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", 0x1000}, {&(0x7f0000a7b000)="cc1363d3f871162e23f7275a770d87c5d987eaa462db389dfe2e47b18410624f9fe5a4043f9c2289f32ce855d791373cb55343dce7b6f702f7d36c89d34072e1a8f6ca0a211bf92486ca486e68b797d7b79f1d65086d3dd861ae", 0x5a}, {&(0x7f00005df000-0xbd)="352f909f0306305ea5f4fce9f12a893f1ee89839a070bee3467a13429a8f74068c1fcbfb2a3673e9da56a606afb5f83bba5d2f02250fd6269f5310d1bdcd77bdc89174d6107b0446cacbe36d72e95699d6e556d9a549d775a4c2f7d3a29d876851ab9d0223a7e014c7b4551ba650bb06c788a13ba93d2ff6f88cb790decdc681ebf13c0c828f99157924672be2a5b6f86e84d661892e86e8107b1198e3d160d3ad8add373a9cd96e086ea1d4f3eb0bd23c3eee10a9b15711ee3fa8e543", 0xbd}, {&(0x7f0000865000-0x1000)="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", 0x1000}, {&(0x7f0000732000-0x91)="564fd8b70648eca9f576d1678c95a3f9d1a4fd157e7e76b0b8e28087a36d8070a95ba423823449032fad32db3512f7955f381f10017012f65e3f46aef47632c4cf8582ca9137af8fa289779862087e18642c5b2a0e0b0e3a50236b47e69e088da7edb37de594a00bc72a47e50c211ee735cd30c93a67126b9020cd2e2ea195fdd081bbe412b8e10d507b4ca491a514442f", 0x91}, {&(0x7f0000d2b000)="79845512293ab24d114a7916877d8025c1e26fdaa806664fd917245bf9e16999e53204d9741bacde66b5a30c41", 0x2d}], 0x6, &(0x7f00002a7000)=[{0x18, 0x0, 0x0, "419ac54159bce0"}, {0x40, 0x10c, 0x8, "01e95c0ec7c1ac5b0b4e6be77f6c1f406a0dc6568fd061ba3ea783da890e47eb50c96b03308a965c11dd5f66"}], 0x58, 0x8000}, 0x4000000) mkdir(&(0x7f0000178000)='./file0\x00', 0x0) mount(&(0x7f00004e0000)='./file0\x00', &(0x7f0000158000)='./file0\x00', &(0x7f0000bb3000)='bdev\x00', 0x0, &(0x7f000045e000)="") 2018/01/30 17:31:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fd2000)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000f0c000)={&(0x7f00001e7000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f000072c000-0x80)=[{&(0x7f0000c6a000-0x9d)=""/157, 0x9d}, {&(0x7f0000cad000-0x48)=""/72, 0x48}, {&(0x7f00008dc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f0d000)=""/166, 0xa6}, {&(0x7f00001bd000-0x66)=""/102, 0x66}, {&(0x7f000045c000)=""/169, 0xa9}, {&(0x7f0000ea5000)=""/4096, 0x1000}, {&(0x7f0000520000)=""/120, 0x78}], 0x8, 0x0, 0x0, 0x7cc1142e}, 0x40010000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x80000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x20023, 0x0) recvmsg(r1, &(0x7f00007c0000-0x38)={&(0x7f0000bbd000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000686000-0xa0)=[{&(0x7f000028d000)=""/216, 0xd8}, {&(0x7f0000b10000)=""/185, 0xb9}, {&(0x7f0000de6000)=""/232, 0xe8}, {&(0x7f000054e000)=""/173, 0xad}, {&(0x7f0000976000)=""/172, 0xac}, {&(0x7f000070b000-0xff)=""/255, 0xff}, {&(0x7f0000280000)=""/243, 0xf3}, {&(0x7f0000c29000)=""/164, 0xa4}, {&(0x7f000074e000)=""/212, 0xd4}, {&(0x7f0000b70000-0xe8)=""/232, 0xe8}], 0x1008, &(0x7f0000c65000-0x98)=""/152, 0x98, 0x0}, 0x40) 2018/01/30 17:31:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x7, &(0x7f00004c3000+0x77f)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, [@ldst={0x3, 0x1, 0x0, 0x7, 0x6, 0x30, 0x4}, @map={0x18, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e8d000-0x4)='GPL\x00', 0x7, 0x0, &(0x7f0000000000)=""/0, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000379000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000001f000)=0x6, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f000001f000-0x38)={&(0x7f000001e000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000010000-0x50)=[], 0x0, &(0x7f000001f000-0x98)=""/152, 0x98, 0x0}, 0x2) sendmsg(r2, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5)="", 0x6cf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 17:31:31 executing program 5: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000017000)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r0, &(0x7f0000017000)="", &(0x7f0000026000-0x1000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f62000)={0x6, 0x4, 0x3, 0x2, 0x4, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)=""}, 0x10) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f64000-0x2c)={0xd, 0x20, 0x5ac, 0x400, 0x12, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 2341.535753] autofs4:pid:781:autofs4_fill_super: called with bogus options [ 2341.608227] NFS: bad mount option value specified: v4† [ 2341.646218] NFS: bad mount option value specified: v4† 2018/01/30 17:31:31 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000daa000-0x2c)={0x10, 0x4, 0xdf, 0x800, 0x12, 0x1, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000311000-0x20)={r0, &(0x7f00006c3000-0xa4)="bd2b6b1b087d508009973ba24083820200b66e71d04e583056b4f2d2d96aac3b2564f0ea4c1c4bc175aa54291effe22420a6013e1b1953d9c114edb3afdaefccaeaac3209f1495024570ea873a1a8bcaea998658fcefea10edef91e4a33ceb5d6c2b3228c22f4be473d2ff8c20bf6fee38a8300000573d79a9e41137fe3b1a7dc23fdf81ed088e143569c4c7bc83b22ee0d35490e83c5b41dd67023e558edbbf07816d4a", &(0x7f0000000000)="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", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000097a000-0x10)={r1, 0x28, &(0x7f0000876000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000075a000)={r2, 0x0, 0x10}, 0xc) mmap(&(0x7f0000438000/0x1000)=nil, 0x1000, 0x0, 0x10011, r3, 0x0) 2018/01/30 17:31:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000649000)={&(0x7f0000e4e000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg(r0, &(0x7f0000660000)={&(0x7f0000a90000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ccf000-0x20)=[{&(0x7f0000f78000-0xc3)=""/195, 0xc3}, {&(0x7f0000709000)=""/139, 0x8b}], 0x2, &(0x7f0000678000)=""/78, 0x4e, 0x268ab128}, 0x10100) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f0000587000)='./file0\x00', &(0x7f0000232000-0x8)='./file0\x00', &(0x7f0000491000-0x8)='tracefs\x00', 0x282068, 0x0) mount(&(0x7f0000408000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f0000dcc000-0x76)="7daa3ffea16957b7f241701dcb454e502832596275bf051c9fd559e022c7bb4aee923d20024a51f234b85fb06fae9ab63dd1607ec75e93ecf5da6ca73814bb7f096b4fffc02451067380d14073fafb778f906256053bcdac5408b384e420da98631f46bbcc09d0688db2791620e46ca232f33cbbe2bc") mount(&(0x7f00007dd000)='./file0\x00', &(0x7f000027f000-0x8)='./file0\x00', &(0x7f0000e67000-0x9)='reiserfs\x00', 0x4000, &(0x7f000068e000-0x86)="8f12b465564926d9208c73246ac4779ec18c90ef587a8c20d603f26df742180d06d0aa8df519a7aa4adad9a0cca50179e802b6195a5e82390d354f36ba3ebdd9260e1514dde62ebe1e0eca8e6e6fa10abc0c04add0bf7e066d79fb4384de855852d3cf5b1a369ec32a05e6ad148a988a2493d33c53684e1695f99cc0ef1a62f327822c26d895") 2018/01/30 17:31:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x5, 0x90, 0x5, 0xaa, 0x0, 0x7f, 0x4000, 0x52d61b2045cbb388, 0xc6, 0x9, 0x7, 0x5, 0x7, 0x8, 0x1, 0x9, 0xfc85, 0x0, 0x7fffffff, 0x80, 0x7337, 0x4, 0x7, 0x4, 0x3, 0x0, 0x3, 0x2, 0x7a, 0x1, 0x401, 0x6, 0x200, 0xef57, 0x5, 0x9e, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8200, 0x8, 0x7, 0x5, 0x60b, 0x101, 0x5, 0x0}, 0xffffffffffffffff, 0xffff, 0xffffffffffffffff, 0xc) mmap(&(0x7f0000928000/0x4000)=nil, 0x4000, 0x4, 0xe6bb1a63fabb481d, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000925000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xffffffffffffffdc}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 17:31:31 executing program 2: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8000000003, 0x8013, r0, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x4, 0x3, &(0x7f0000ff7000-0x8)={0x0, 0x0}) r2 = gettid() perf_event_open(&(0x7f000055c000)={0x7, 0x78, 0x7fff, 0x4, 0x4ebd93b5, 0x7, 0x0, 0x3, 0x10000, 0x3, 0x1000, 0x3, 0x5e, 0x8, 0x80000000, 0x10000, 0x6, 0x1, 0x2, 0x1, 0x1, 0xde6c, 0x10000, 0x101, 0x5, 0x7, 0x60c, 0x6, 0x7fffffff, 0x9d, 0x8, 0x5, 0x9, 0x847f, 0x2, 0x438d, 0x0, 0xa3f, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0x0}, 0x100, 0x2, 0x1f, 0x1, 0xffffffff, 0x7, 0x5, 0x0}, r2, 0x7f, r1, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ff7000-0x10)={&(0x7f000010a000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) perf_event_open(&(0x7f0000ff4000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/30 17:31:31 executing program 6: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f2e000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f2f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/30 17:31:31 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xd5}], 0x2, 0x0, 0x208, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0xb89, &(0x7f000001c000-0x8)={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) sendmsg(r1, &(0x7f0000015000)={&(0x7f0000004000-0x10)=@ipx={0x4, 0x3, 0x9, "a4082f8052fc", 0x5, 0x0}, 0x10, &(0x7f0000004000-0x30)=[{&(0x7f000001b000)="d979a1e19b00cdcdb385ca305b6a3575102971acb6167e0d9373793d291aa8fc6e4358a1fa25fa97605dc558fe46b44de1a42d65c729dd659ab2903a89164d392d2fd2b516d59e59ccc57285a4f7a698009eb807f0dc7040c5c7c35b83ad080c1427492fc1023f89cecd37cde66780c518a258df9b5af1d22d09eb8b9e980175175a874e48dbc947fedd26a80c1aae2a744a5861564bfb3dd6063e8b1b58c27a3d43170b77c21656afe09e2c17f234c08874c10672d423aad815", 0xba}, {&(0x7f000001c000-0xa9)="2d6fe11a1302567d5fcd223e62ab756d297bd41cc8a2b0e7698c58d361d8621b3cd092a3ac9ce82acd541de5b515c5fb2382e467a4694f1bf69f3379851651ac64e7514a1e5aaf62b2c7182e08b5c48e230db04f4a086e30a3c79e5782e0afdae1e62df3a9f84f2496eeb7ef179dbf5d63ac2b1c7534d60d1c90f7987dd6596e58aaac21ebdb593e5ba2341f345bccc0c5dcdcb7a76a181f54b6bef9219c94b006e1e8230a00ee8ee4", 0xa9}, {&(0x7f000001b000)="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", 0x1000}], 0x3, &(0x7f0000019000)=[{0xc8, 0x10c, 0x9d, "88d21da42033d26cc3ef2bd520e2cb0fcc5817124d128ef3700b39a448a7f498df7c192538171c4c093409b5eb7bda550d7f66a7a75e2c929d1dd9de935048e986d9bb17957f5475f8aa83f98c48c1888b96a777649251862627b8377f2fb09610543933bdfe67fce567413b4cd68b18764443125795929e79989399c740d1b9546bfe6ba7a5c9d0085b2d8a236d53bc1c2b332a2d8b74e880c9fd155ff597782acea24f05bf2d2ceac80a2c129de339ea00998485"}, {0x110, 0x116, 0x200, "b402ee1a1e5e18ff102751fa616d7938ab97c2147ec88752794f969ee96478a01e2c8d47b59e97494eb99217ef1a0e0ee979d40d6ba4bdb77b253adc7677c3a600a65d52b3b9a4f48fbe8e4c4199540a4a51225d128b90caf4b26350152b7e208cdf7b76d7dc0fe819a4f3a2fa795520c2c7b43c247ec4e2bc8bae4d4e11f57fa47b7d454acaadf5690c41d9bf9fa5f3ca82945ba8a87d13a5ec9cce77b331e3152fdf2ae5b618a7aedfc35bc739ad2372971dceae9c35cf03f7cc46664c8851832877bb1dc8c8e1ade2c420b473e0e8030a3fb0f6545b98f12ee2ecf6e39e9f9963ac2308073c371fc6e3260a3c72257d9bc62e4da27903a0"}], 0x1d8, 0x0}, 0x80) 2018/01/30 17:31:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0xf811, &(0x7f0000052000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00001fa000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000373000)={&(0x7f0000439000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000a3e000)={r1, r2}) r3 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f0000349000-0x38)={&(0x7f00003df000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ff6000)=[{&(0x7f0000fa0000-0x1000)="", 0x0}, {&(0x7f0000083000)="aec1417134d7c7d8bb97b03cf7b9b142c2de0e0e40cbb902d1f53a0133bb0b97d7bb78ac95e0340e18fc8b845297f5a1a850d4ba365b0ac94d9f4c0c2e30a68e2bec1752215b3e6d12caf64fe1c2e0d5f66377f14b6c1150c0ca9780c00908af8a84768ce2fc30d1b59652621b2c73cf0707f390e50b723e743630f362fe33760f03b69d9ce26d6c8de71e4f467e86cc6d506185cd87a268cef9d721dcbb030f33e6a0df340c5915", 0xa8}], 0x2, &(0x7f000005b000-0x260)=[{0x20, 0x102, 0xffffffff, "c04131cfb3160ac2a2fd773eacc23c"}, {0xb8, 0x11b, 0x0, "09386924ad59f88ba3872e992b0c1d8ef4453c5d5d910a9f3a2f548cfdd1e4fd954ec3e19e2eb6a00fe11dabf7838a1f6b70b0cf74fc5940c630185342925cb2e3931880e561362c023e624f0a094893ff6fb446ebbaefe0d4354f32843cd86fe089f5dd233eddedceb588a15ca97acabf2f24c8aed9b962980b2151fa6825942069e2eecf52d4978e98bb579606e881e1374d4e1cee9c94dd572eda3eba0afe4203"}], 0xd8, 0x4000000}, 0x4000000) 2018/01/30 17:31:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c85000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000fbf000)='./file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x9, 0x9da5, 0x8d, 0x71d0, 0x0, 0x2, 0x800, 0x5, 0x6647, 0xba3, 0x3, 0x30000, 0x1, 0x9, 0x4, 0x1ff, 0x80000000, 0x2, 0x0, 0x9fc, 0x4, 0x2, 0x1, 0x5, 0x4df4, 0x94, 0x0, 0x80000000, 0x80000000, 0x3, 0x81df, 0xb827, 0x3, 0x0, 0x4, 0x3f, 0x0, 0x7, 0x3, @perf_config_ext={0x2, 0xd9a}, 0x588, 0xb6, 0x200, 0x2, 0x65f21eb3, 0x0, 0x2, 0x0}, 0x0, 0xd0, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/30 17:31:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009a8000-0x10)={0x1, 0x28, &(0x7f0000647000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000877000-0xc)={0x0, 0x0, 0x0}, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e2b000-0x8)={0x0, 0x0}) mmap(&(0x7f00003e1000/0x1000)=nil, 0x1000, 0x8, 0x4010, r0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002ff000)={0xffffffffffffffff, &(0x7f000052e000-0x40)="", &(0x7f0000efb000-0x60)=""/96}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f46000-0x10)={r0, &(0x7f0000bb3000-0x6e)="595bb4de807da7059630722a228de9678bf2388e98c92531e0260c27f08f52d2802d78a73ea0d2de214a057f865e0036122faacd7098e5487e0e89cab5664ba6cc78e6577d1eed7e88e6e22afe7758492d561a09eb45902a42004b6bb320e35a9e1f922dfe50b996c02a92898d91"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x1, 0x4, 0x4, 0x3, 0x9, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x229) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000088000)={r1, &(0x7f0000807000)="c4432adea57e4445a8c2abe9f5", &(0x7f000029c000-0xcc)=""/204}, 0x18) 2018/01/30 17:31:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000030e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v') r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002ca000-0xc)={0x0, 0x7fffffff, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001d1000)={&(0x7f0000d5b000)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f00000d2000-0x8)='./file0\x00', 0x52) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000029a000-0x4)=0x4, 0x4) 2018/01/30 17:31:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000004, 0x0) sendmsg$kcm(r0, &(0x7f00000e6000-0x38)={&(0x7f00007a6000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ba0000)=[{&(0x7f00000a9000-0x1)='f', 0x1}], 0x1, &(0x7f00003bd000)=[], 0x0, 0x800}, 0x0) r1 = gettid() socketpair(0x10, 0x80800, 0x2db1, &(0x7f0000aca000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) perf_event_open(&(0x7f0000303000-0x78)={0x1, 0x78, 0x5, 0x9, 0x401, 0x3, 0x0, 0xffffffffffffffff, 0x1, 0xa, 0x82, 0x100000000, 0x2, 0xffffffff, 0x4, 0x3, 0x8001, 0xce, 0x100000000, 0x1000, 0x1, 0x4, 0xffffffff, 0x2, 0x7, 0x7, 0xffffffff, 0x1, 0x5, 0x480, 0x6, 0x0, 0xa5e9, 0x6, 0x3515f92e, 0x7, 0x2, 0x64, 0x0, 0xd85, 0x4, @perf_config_ext={0xfffffffffffffc01, 0x400}, 0x200, 0x1, 0x0, 0x0, 0x3, 0x7, 0x80000001, 0x0}, r1, 0x1, r2, 0x2) perf_event_open(&(0x7f0000f25000-0x78)={0x0, 0x78, 0xffffffffffffff01, 0x0, 0x9, 0x8, 0x0, 0x8, 0x0, 0x1, 0x15f9fc7b, 0x7f, 0x9, 0xc83, 0x4, 0xf8000000000, 0x2, 0x80, 0xff, 0x1ff, 0x6, 0xfffffffffffffbff, 0x8, 0x0, 0x77c, 0x6, 0x100000000, 0xfffffffffffffffe, 0x7, 0x2, 0x7, 0x5, 0x400, 0x0, 0x5, 0x1ff, 0x10001, 0x7, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00005c6000)=0x0, 0x4}, 0x22a80, 0x7f, 0x100000000, 0x0, 0x5, 0x10001, 0xffffffffffffffff, 0x0}, r1, 0x7fffffff, r2, 0x1) sendmsg$kcm(r0, &(0x7f00005b7000)={&(0x7f00004f8000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58, &(0x7f0000e58000)=[{&(0x7f000027e000-0x95)="8b414bfd343a6cc3be28f9678cd5815efedb6cfad5e4131a39df8c60726662b350604ac84c23bb59e75fb2b6af05a6d486d33a0a9f42a1ae48c0c479031c2b8352d67d29c6082a841e1bcbc2b8e4102a28200f3b8b3167d45c311d8b46268a4ecdef070e552db724cfc3c4f509bf165bf939b34506c3304ce6f8be63d6f8f7a2f4fcb1dfcddf9926d48c5004df3906576614202477", 0x95}], 0x1, &(0x7f00009d6000-0x238)=[], 0x0, 0x40002}, 0x40400c4) 2018/01/30 17:31:31 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(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) bpf$PROG_LOAD(0x5, &(0x7f000040e000)={0xc, 0x7, &(0x7f0000f74000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x6}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2b9000000}, @alu={0x7, 0x2, 0x1, 0x7, 0xf, 0xfffffff8, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='GPL\x00', 0x4, 0xf4, &(0x7f0000f75000-0xf4)=""/244, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 17:31:31 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000022000-0x20)={r0, &(0x7f000000b000)="", &(0x7f000000a000)="", 0x0}, 0x20) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000020000-0x38)={&(0x7f000000f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000000c000)=[{&(0x7f0000004000)=""/180, 0xb4}, {&(0x7f0000022000)=""/19, 0x13}, {&(0x7f000000a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000023000-0x95)=""/149, 0x95}, {&(0x7f0000023000-0x18)=""/24, 0x18}, {&(0x7f0000004000)=""/197, 0xc5}, {&(0x7f0000002000)=""/103, 0x67}, {&(0x7f0000021000)=""/253, 0xfd}], 0x8, &(0x7f000001a000-0x39)=""/57, 0x39, 0x9}, 0x21) bpf$PROG_LOAD(0x5, &(0x7f000001b000-0x48)={0x5, 0x7, &(0x7f0000023000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7ff}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x9}, @call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='GPL\x00', 0x1000, 0x2b, &(0x7f0000002000)=""/43, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000)={r0, &(0x7f000000e000-0xba)="", &(0x7f0000021000)=""/20}, 0x18) 2018/01/30 17:31:31 executing program 2: socketpair(0xa, 0x4, 0xff, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x6, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/30 17:31:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x4, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000-0x50)=[{&(0x7f0000002000-0xab)=""/171, 0xab}, {&(0x7f0000002000-0xfd)=""/253, 0xfd}, {&(0x7f0000001000-0x9a)=""/154, 0x9a}, {&(0x7f0000000000)=""/51, 0x33}, {&(0x7f0000001000)=""/174, 0xae}], 0x5, &(0x7f0000001000-0x8f)=""/143, 0x8f, 0xffff}, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x7, 0x17, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x97ca, 0x0, 0x0, 0x0, 0x2800000000}, [@generic={0x2, 0x4, 0x8, 0x2}, @map={0x18, 0x5, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @generic={0xffffffffffffff4f, 0x2, 0x8, 0x7}, @generic={0x5, 0x7f, 0x3, 0xfffffffffffffffb}, @map={0x18, 0x6, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x1, 0x1, 0x8, 0x5, 0xfffffffe, 0xfffffffffffffffc}, @alu={0x4, 0xbb, 0xd, 0xf, 0x8fcd352695d0536b, 0xfffffffe, 0x0}, @generic={0x7, 0x10000, 0x6, 0x24c24cbe}, @generic={0x5, 0x6, 0x2, 0x240000000000}, @alu={0x0, 0x1f, 0xf, 0x3, 0x4, 0x20, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0xa)='syzkaller\x00', 0x3, 0xdf, &(0x7f0000001000-0xdf)=""/223, 0x41100, 0x1da1f964caa3f8a1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x0, 0x3, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7365830d616c6e797200ed", 0x40000100000002, 0x46d, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd0000)={r4, 0x0, 0xe, 0xaf, &(0x7f000059d000-0x1f)="5d3d5c663c7817a7b72e2a3d13fe", &(0x7f000022c000)=""/175, 0x0, 0x0}, 0x28) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000099a000)={0x0, 0x0}) 2018/01/30 17:31:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009e6000-0x78)={0x3, 0x78, 0xfffffffffffffffb, 0x3f, 0xffffffffffffff88, 0x8, 0x0, 0x7, 0x10000, 0xc, 0x8000000, 0x2b, 0x7, 0x7fff, 0x3, 0x3, 0x9, 0x8001, 0x8, 0x1f, 0x100000001, 0x7ff, 0x6, 0x8b, 0x4aac0faa, 0x75e, 0x8000, 0xff, 0x5, 0x80, 0x3ff, 0x200, 0x6616, 0x9, 0x3, 0x36, 0x6, 0x4, 0x0, 0x2, 0x5, @perf_bp={&(0x7f0000f4c000-0x1)=0x0, 0xa}, 0x220, 0x1, 0xc191, 0x5, 0x4, 0x30, 0x101, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) getpid() socketpair(0x15, 0x6, 0x7ff, &(0x7f0000bd0000-0x8)={0x0, 0x0}) r3 = getpid() perf_event_open(&(0x7f000073f000-0x78)={0x5, 0x78, 0x1, 0x1, 0xffff, 0x4, 0x0, 0x9, 0x9, 0x9, 0x7, 0x80, 0x2, 0x4, 0x3, 0x4, 0x10001, 0x9, 0x800, 0x1ff, 0x2, 0x1, 0x8, 0x1, 0x1, 0x99, 0x5, 0x5, 0x411e, 0x8001, 0x6, 0x8, 0x8, 0x3, 0x1, 0x0, 0x7, 0x8db, 0x0, 0x126, 0x3, @perf_bp={&(0x7f0000985000-0x1)=0x0, 0x4}, 0x0, 0x3, 0x9, 0x3, 0x5, 0x800, 0x80000000, 0x0}, r3, 0x81, r2, 0xd) close(r1) 2018/01/30 17:31:31 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001f6000)={0x0, 0x0}) 2018/01/30 17:31:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b07000-0x18)={r0, &(0x7f00009fe000)="7018f31cdb2da3cd9d7a65749324d79d113ae4d7f9e3da8cbb4633a5c55fa7fa45de6ee68d96686bb65d0fd5e8a0605190071971deee7e81f8f8501d59510ecabf8f01a714878d6a711672162872ef46d8a406fce2572555fd22c1b45d6413447924a962fcd8ad9303b2ec6ed8748aee2fbc282b9a9abb4e4b139855a9814eb18f73b68517c10feff6dbf0886ca7e9838fc86b955940c63ab47593e56cf60e8cf7b70f30058ee996372db7d74e71ff91c7c5a24d54c60606486d42767981d6fa200fd33177a8e1a4e17b", &(0x7f000017a000)=""/213}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ccc000)={r0, &(0x7f00008c2000+0x90b)=""}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000af7000-0x10)={r0, 0x28, &(0x7f000002e000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000095f000-0xc)={r1, 0x2d, 0x8}, 0xc) 2018/01/30 17:31:31 executing program 1: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xff1f, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000435000)={0x0, 0x0}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00009b8000)={0x0, 0x78, 0x3, 0x3f, 0x1, 0x1, 0x0, 0xfffffffffffffffd, 0x100, 0x0, 0x3, 0xfffffffffffffffb, 0x6, 0x1, 0x800, 0x5, 0x7f, 0x2, 0x0, 0x7, 0x6, 0x1, 0x7ff, 0x9, 0x9, 0xfffffffffffffc00, 0x80000001, 0x9, 0x7fff, 0xeef, 0x8, 0x7ff, 0xe1, 0x2, 0xfffffffffffffff8, 0x1ff, 0x800, 0x2, 0x0, 0x2d000000000000, 0x2, @perf_bp={&(0x7f0000f70000)=0x0, 0x5}, 0x20140, 0x9, 0x7, 0x6, 0x800000, 0xfffffffffffff88d, 0x7, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x5) perf_event_open(&(0x7f0000f70000)={0x3, 0x78, 0x7f, 0x1, 0xca, 0x20, 0x0, 0x5, 0x0, 0x8, 0x98, 0x3f, 0x9, 0x0, 0xff, 0x6, 0xfd65, 0x100000000, 0x5, 0x7, 0x0, 0x2, 0x0, 0x6d5b, 0x3, 0x1, 0x800, 0x5, 0x8, 0x0, 0x100000000, 0xffff, 0x41, 0x5, 0x1, 0xd267, 0x7fff, 0x80000000, 0x0, 0x80, 0x4, @perf_bp={&(0x7f0000c93000)=0x0, 0xa}, 0x10000, 0x5, 0x20, 0x0, 0x9, 0x9, 0x0, 0x0}, r0, 0xfff, r1, 0x0) socketpair(0xf, 0x80f, 0x6, &(0x7f0000f70000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00009f6000)={0x0, 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) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000f2b000)={0xb, 0xd3dd, 0x0, 0x3, 0x1, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000044c000-0x10)={r5, &(0x7f0000e7b000-0x69)="b7ad20c354d7e1824ec9617d20b84a45bf58c119de4c44de32f1b2658196b13539e601773eb97f9f"}, 0x10) socketpair$inet6(0xa, 0x80007, 0x5, &(0x7f0000d8d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000284000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000f71000)={&(0x7f0000f72000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000016e000)=[{&(0x7f0000903000)=""/131, 0x83}, {&(0x7f0000737000-0x67)=""/103, 0x67}, {&(0x7f0000f72000-0x6a)=""/106, 0x6a}, {&(0x7f0000904000-0xc9)=""/201, 0xc9}, {&(0x7f0000c34000-0x30)=""/48, 0x30}, {&(0x7f0000f71000)=""/0, 0x0}, {&(0x7f0000f71000+0x58)=""/215, 0xd7}, {&(0x7f0000610000)=""/232, 0xe8}, {&(0x7f00005b7000-0x4c)=""/76, 0x4c}], 0x9, &(0x7f0000ad2000)=""/109, 0x6d, 0x7fffffff}, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000050c000)={r4}) 2018/01/30 17:31:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e19000-0x78)={0x0, 0x78, 0x1000, 0x0, 0x1f, 0x6, 0x0, 0x7, 0x480, 0x4, 0x7, 0x1fce7b118, 0x5, 0x5, 0xffffffff, 0x6, 0x1, 0x5c, 0x9, 0x2, 0x400, 0x80000001, 0x5, 0xbb1, 0x9c, 0x8, 0x9, 0x100000000, 0x10001, 0x2, 0xffffffffffffef2d, 0x0, 0xd8, 0x9, 0x0, 0x7, 0x8, 0x9, 0x0, 0x7, 0x6, @perf_config_ext={0xff, 0xffff}, 0x400, 0x80000001, 0x8, 0x6, 0x101, 0x1f, 0x5, 0x0}, 0x0, 0x8000, 0xffffffffffffff9c, 0x3) r1 = bpf$PROG_LOAD(0x5, &(0x7f00008b3000)={0x0, 0x11, &(0x7f0000454000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5}, [@generic={0x5, 0x9, 0x1000, 0x3}, @call={0x85, 0x0, 0x0, 0x3a}, @ldst={0x1, 0x0, 0x6, 0xf, 0xa, 0x88, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x3b}, @alu={0x7, 0x1, 0xe, 0x8, 0x8, 0xfffffffe, 0xfffffffffffffffc}, @alu={0x4, 0x2, 0x4, 0x2, 0xb, 0xffffffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000004c000)='syzkaller\x00', 0x1, 0x30, &(0x7f0000227000)=""/48, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000c000)={r2, &(0x7f0000b66000-0xc)=""}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) 2018/01/30 17:31:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b86000)={0x7, 0x78, 0xffffffff00000000, 0x77, 0xffff, 0x8, 0x0, 0xffffffffffffffff, 0x40, 0x8, 0x100000001, 0x10000, 0x3, 0x7, 0x3, 0x8, 0x44, 0xf6f, 0xffffffffffffffe1, 0x0, 0x1, 0x6, 0x8000, 0x5, 0x8, 0x8, 0x8, 0x800000, 0x2, 0x5, 0x8, 0x2, 0x381, 0x3, 0x8, 0x1, 0x3ff, 0x8, 0x0, 0x0, 0x3, @perf_bp={&(0x7f00004f3000)=0x0, 0x3}, 0x4, 0x7f, 0x32, 0x1, 0x80, 0x843, 0xffff, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) socketpair(0x1, 0xfffffffffffffffd, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) close(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) 2018/01/30 17:31:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@ax25={0x3, {"6c5abf5e1689e6"}, 0x6}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f00003b5000-0x15)="656962ac01b57ec5b242e7ff9a9088f13093b2a79e", 0x15}], 0x1, &(0x7f0000001000-0x1158)=[{0x68, 0x0, 0x484bbc7e, "158f5f2cbfc1072df7c45cc7b86f3558d1ceeae4c8ca044d8d979daf322d84005a5e7c31ad1baac0306050b1bab69b1fa7e1bb82d86507b0160c36f696dd2d147b63a69f25f9b27ded2b4e2e57bc84a7cae32471f9b5"}, {0xe0, 0x3a, 0x800, "5bf48b5b08df053dd4f236bb289b752815f5eab25e583d39c777ffe145a61dfd5e462093a926c144281b9773619bda504872d82798b09579c752ec3781ff547a3fa6bd1899934869fdfd382c68df71cad2a88e67b7aa88b50e7e9cbcec9c98e54efb41a4bf548ac0aead28ae4d3a87ebf5dc17236dadaf85b2b2c893593eff1dabc5bf9b8fe3647e50fa6dd8f7c2b5064d1e74ca3e7b28b6eecabfd85943723abb6dfcd8f858f62b249f2de1aa410ab2a87e7c14871aba65471c137e34ba8ca0997fc950392d2e49a6954b5af13df9"}, {0x1010, 0x111, 0x7c, "c8c67a1d9252c74ea1e22ae693984e1002f44bdd10bf4fd3f67398a50b24da8da49b18dfef1df97f003abaf09e6c3832d2ea051d1761a7fad6b7f586b3f4eb3f48ced33334e2a3aab19710a43594bc7f603652c007f7f941aceecb343bd7a0ff9a43afe84b42cb89dca8b0b53d4bdaed3b83b670bafded10a9e3ea80871efd9ad4f058ec08530397fa8989f99587ae58ce82725713852dcf13b29ea69ccdae36a922453871563ada5c10d1f34210a956bd97f63da36b9267dd13efdcf51b25d482b22bb0b8351b14635bab5870076ffac50e5fc283a68d82eb61617a0cf080ddca7c3b79f532c6e96e4679d1ef2ed40492e7011aeeae942eba9bd92fff255afe9dd83d94fd78ec3b1a02a167572521ba5f17387d90984c61efda3444b1f81f6f2e5809da3c3c7e11db246a5c01d2dd4ac3fd6ce6c9d4e6c3834ec7528e4d9e65b7d244649a490fc2a496e855d665afa1da6775b5efb7bb08b262ae1ddb2b2a9aac75b2b666a61df3f42adbf683692f5d84420e930cbc3c80230dee3918ca0b1564b25211644658f6efae20be73bdd926364a186de2f20562f038c351709568f4ffeb7fd19e3418d6f5d4f7c6c2344010d283728eab4a7ed38bf18a98452e482b55121136e460842cfb267cedd92e488eb4f37dfd58469cd3beeb10bad60dc45c975ef4adbec54b4cd775221027359fce17526731560c5533961ecc2c83b7c12e439104addfae4a24121e1a2a2a6cfd51c152df8ab372432bb642b9903217fe7bfed151f4ea8c7044b9e60658e3dfdac9b1390bb258b951052c9589b279155111054f9e056592241ff1b2976ee7d9a890a3b03f345fa5cf5fbc6d9d90d8222b776854850808b6055deadc4842b5293c2c8ef852c275b67914668ccfe61b5ef7d4f89d21feb1063b3cbbdefe8da550fcddff6ad06a730c412eade434d4b35ffd22f40a7e4d50859db6fa00ddf8e52d14c92b52ac86c89775c5c4c009329e6234db53816bbdd076d35a7b3ba6c8e4201b83af0b83cc33d1712d0fe5a7040cd7c91d7e0ce085515cdd975d47e5a541856692de0ab60832eb945fff751cbeded66b48f05c8ad98891e7b24368110f3c2d0d7fc539cea8197216283801fb104650418004ed0297bfce86a686629a2997a112c38a5d94d59a780f5ca61b60124964bca446edb300e51fa2c04ca56679e04d19e3f9066a8db4fac1debbcbe1979442d84568e0453dad4be0e9615ed5f5b6fadd8b8fa0d215a05417f5371f20fa3ad4996a8598d38efff3c85538d1e9d1b9f8a8bbd16484ead298cabf8a83318cdb43b6b3af44ce6bb383cfe5c4953a0b396201d88a6abf6d040b8e4f18a91eb9230fc7c13edd08132de68a6aefa0b78d9ccebfb81d6215787a0cf7f7676a74bf92ef358036011de7138bc760dc30a41ac2e5fd0068967ac27856becdd02099553baa79667e5edb543c4bc18933f73cdef21ee63dcc63ea3523066472a3cd01573d84596291d770b2099d9e114eb5efd43f8edef57481ea5bde5ca24591971d71375cfda9227e0b529ae6c4e6d2c82c8848e932d3f7ae1e090d3b5239de19d2ea31a17b5d75feb4493bfe1fd4fdd6f50b0491949a98476bf8b0f077972c1aee070cb476db5de194bca21099d1dc3d7804d9149e4aa3904b2c4750f9f4eac28362e60b0aad0b7069e97df6b8bb7122f2186683d35a64ef792d1083e28b536226122e64da692d0f72c7240a69792b61ebd4e25f3c55b9909f7ec9a7faf1f6bf87d3eb93a2b8563e60c77fb549b3d665f819108ecd35ea076c90f354ba75451104577abf08f20ae6e4ca48150db9ceae187e834f74a5b82be5a4ebb210864a3d2ada4127fa3abf3720bbacf760e0ad4a96e5785908086e14a4a3847acbadf6f5b9fbac09ac5c0254073bb8bbf4ff8d773c5ff69eefdcb3d8873e3d2f45c45bee870a5eb33223308188a69bf4ed96a1f0280e183e21419743a6cdbb512657d5f8e73c5b451299879bdf2ac73697fefac74486a91e780039f1b62f34b16d3fec3d50c16996b9e5385691304bea11469a513b63b000ee03b475fd1de43fd5738653b9865b3ec93c3ba92d2679f06d44ea2957dc0d0bf06909ff24131c3c00a0984c5b26a97ccac1ed8d1f9e7291fc32c2e09141cc944e741cda29325f4975d33707f1d35dc6417d79b9721f13c33a7f0a7f1d3dba7b98925cca54e9d6d6652662ed673c8d4a10b282c03e128a761c002702cac6a801df179cd5b09ac8a4eec84a220928d4add93f0a8bfcb72f4cdba7de9b107be1a90914f37c177f927789c41f26cc780970046e3a8f2cc389ffb879bc98cd792945f1fe861bb7acacff669164a248659371a1b31807f6b06a5a63750dc5cd27cb393b861a72f6bd87697c299517387ce3a7c89a7f44445116f9973f0819c598ab9c6ab09356609e6c9e23f05f6c3c6c052c5e640168bf391c0313d24a7c5ebe18efd96184a6a2dd17f188995fd930649083e74d4a9ebcc624b50edcde1051343a48c76e5238ba67ef6b86e7f44542784cd6425ae486c4a7291704e7f6291f57573021a66cf2e682a2f64f8de231924ba294e4c5a1cf9179f3405091874dc1499bc9a0ca43223f08b9846713bfaed5b65a4bb93656fd9c2f501157c42e433c19b7a1e3c446761cf00beac120b8e2f28a3be99b13fbd7475f959f30587238a450c77e15bd991f3418769a8603b6e6720ea1237fb136a7d663a30ddf14dcfa87c0bf9c7910c8bcab7b2a35085a6ac6c0793077963ddb22aeaf797b6809a0d2762e1bd2837c73068281805cbef32d8f23244cddbf9a321bfcfc925934c4e1887b54ab276df5a8a8367b8b425be9cb32b8ba032a8960fc63d16914aeef8260a45fda830984203e01cef17791f5fa192ed2bacbf42dffc5e369055101b1213830a9f2793bdaf7cfe2a4a9e6ff8b8a3bb0af7b96216d5c509a1960730f3b39b7390d9f5792feeec5c5e2aeb5f3e1e8dde2746ac6668b8e5862c1b19ab5b72af350efa14ba9bfd510802ffc78c6e58ecb20179ae0f91e5c7db9962fb34569cca0d620ac05d37bf8dd4fc01e36fac69245d974329ad830977ed731bf8e939aad0581ad1b0f813b1b86e7429e0892d52a37e5235c6e98dc849bc474dac705dde6f57a42a122398c89b9f2a140260240882f6d4a809f2040bd0b9fca0c8139d57b8bfb094d693ddc46b5e9c7a9fbf9eb996629ee0fc64dda86fc9f58a0d5eeb768ae985984f43eb1a3d3f32159d390d78599982143814ba304658252e5eb0fd0fe13dfc77d5635a4c0552681d5a474f1118e759caf1fd79fdc608e1bc0acf9d1d607996ec86b6f82f103f2773051fba99b12e79e9e233ee0488d818c0663c3d0bff92f17afb38dd4ddc712c9b11c209dac7035c93b788d03a45bd52759147daedbb8eb786ecb019f8b4f633b392602d34bfd3221c341e9981dc76fc8b45e868b4de0062310fc3ba374babde0eb44f6a6595bdb370766c8b79218231693b05f57036d74ffdafe515c23fab7b57fc4882696c9e7057d8bbe4d8761015237e0565ab3c1d4bd12feb4dddadd40b741a6073c8c62fe0aaa70e8ee12ee8c4d6bb6db0dc794eeeaadac3f5da243a71a83d6dd48222e6e1189fc8a7c8cc581a29ad43c9a775710c73c1504c7170ae804d241aa03fe8d3703135b16cfd7dc5222142fd939d2990ac948d68ccc4785960aa60308e39c08bf5471f3f4d07f55d45c8bde417d093f72c221a7a75f1f495b73049859beeaeecce9e2a3e08c9ac030171bb2ce42d5dc192842765285d286007e0e59a007e98b68670e8f385eef2569c3af49623c8a850bd279563fd75de2aa1d7ea83f6f69305471e97688c9fbd67b6e7aa1fb2099aa4b7c83b0259ec81248208f5a95ee2323840edfd31daed9dc91e769c52e55c66cea940a5007b72bd6211f8832a7e9a08d350757ea2f4c5bb10fff46d441b4420e0f19192bac0475f9312a55fd8c0544adb74a584588c4f867b782e189b4c43d9d711034c38814367e67c2c89d15c5c9e4a291665c56c2d3b6d5f4850c17258ff997846c50375d85c0a4fc1e0d1a729ffc881a8f95b013c8e6dd36df94bb709135614448b0a498a372762d2f1cb6c617a260b6436c4babc4a29c415e136857d2c9b54a401848a1e2c04206bc8fa4e0d14b79c94719162fe561a1c02b082a760e83f930d27e122a61e29d9915aaf2fd4f7224a9f6b8368764df6fb1814278ff6998470324764b65900da02c8b9b3ea790cf7387f410b4cafa9d39a2350c0871a60f9bf3d9e172a9fe3d18ca0e6b987a52f98eadd5f4e9247e9b9fd57e0fbef4caa6b14603928da3061891fa443c7b9b101d451780e2e33e1d9910c5dbb5558f73b9ac9148aaa2acbfb01c37476aaf4a8d24a2ee9cf3110f7537d09fa31ff7c9869ea1b4901a39309f136e179b8d49a4878d0342f5553f4a4c110d0fb3f91ae2068de635c6cff253567000610dbddddd9f0047ea40d32d305e251511026bb62d1e27699ccb473362b6aca66f83081766e509cdc8a557e81f7d34e2563595c8767adb14c19fd4e55db47b6c48c333ebc77eced76b23c74e917f363e28785627fc3dc23445519d1755d1c0527349da0162ed36822aa70503e526c025bbde5add1484aaf8b5fe47968750fa1c47fbd514f2fd0e76aa83114061ce6701c71470a823ff5dcc070414cc470728b91e7dbd7e27251f189bbd8b5c887a81860c9c405d15455c9ac8c8a681ab5166b99f1f71a378b3f8c78c6466587c88509786fc76bf76b678b9ad3fa3aa3de5965759d14a099856bca5f99fc06794e2ae13b4ecdc418bb297a71d6ea159b5447d3c630d3fff5f8fbdd83e7b4f93ebba0ef3e2eac1821a7b10117caec8e763afc5e7ddae18318012c0b9d0f9210906198ca12c7b9a2ea65f7c8e3919ddb56ddf213100635007687202f5a45650e8ae4492b24cdd7fa37cfddf12201cc75ff204f6646e452e1c3f9e9d7878b29c49dcf76d02b187b131d32ca380c342efa6e5a669c6e14a823aae5ffd7340cf14767be9f2bb474f264b2375f73f4929953ba2446b011671076ef7962307c2c03a9c312776d93b60f6bce8c06d233d1208f1ec961aae12a7dae7eee4b9e38fd97c707b488b09eeac28e24a884feba06ed60f57baa01ba5f295f0117045268ea228c729d9856cd5688f3fd33e0802a98c2c636dad74a857f1677751a9f8ae270051e0774e5442171862ce72183b4f21e91efb529bd7453a4c9a0c103f1efead6fc0d75c9a80648bfda6e1b71eb4754aeb3252a91a87a43cb9c43eb63463bf838f5927017fed31e4fa7e320ef65938bc7348a33e1f45f3bf0aba5d427d44ca53f349f8bd17190766dafb5c3a67083a44bfe5ff00899edd85ba9e1816ddf96c261b2a0f231a89bffc7613f9b48a74be1215b4722bf7553a7f7a3beec9f14c6262107727bbd882947a6d9903abb9cb695860d8906ef27ae923156159aa1e4297ca4215ee18adbbd68d6c84ef6c98dd6fe2d77003c07664d205c4c01ae059fef96fb2ae38debfbb682f169ab9f06f3c4d2aa36e70cf5192a3ea92e7b664f257a3bf35e8b5deef348045974e7cbdad44c177cd81fc31dd08f46288bbdb826ae0c8b387419a84a3325d42b00b11c288f8cb3d501afdbdf3f1da36d5063e3773c3ae140a52c734572d3c9019fb50f04ddb802d25e90e6b7ebb503e23f9dec2ccce98b30b07335e4c1227de818cd5d8528ec0791bdaaca882fff7b57f0b7b6efb20d83365c9ec188d2aca581fe94578936c338503d098ef454b89234c7e7b6cb77f181463fd63b7bd"}], 0x1158, 0x8000}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r1, &(0x7f000036f000)={&(0x7f0000d2d000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000c9c000-0x10)=[{&(0x7f0000144000-0x88)=""/136, 0x88}], 0x1, &(0x7f0000a57000)=""/224, 0xe0, 0x3}, 0x140) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x0, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00009b9000)={0x0, r2, 0x5, 0x0, 0x0}, 0x14) r3 = socket$kcm(0x29, 0x0, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000093000)=0xffffffff, 0xffffffffffffffcb) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c33000)={r1, r4}) sendmsg$kcm(r3, &(0x7f0000152000)={&(0x7f00007f3000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f000066a000)=[{&(0x7f0000b40000-0xee)="1c27d889aca33356d4799f2157008182b82d1f18c472b2d1b43e28792533b6d5c2c977869850315ede918aa2d9d89cc3fbaba2d07d937a0ba6565ee0d2486890cfb00ae4cc5944d34a3927e01e8866e12b62f6b89bfe2503dd23e54f9ff74cc9339b7604e6fec629e0a0d33042ccd503ed4ac4ff1ad5b61f266c5b6773505b5192d970cc8a39a68952442cec553a9a0d74750eadbad7a45bd7e0f9cfc5edc82bf38d81624c93dcc51a63b9cfae755eb2d0eb7482c6dcaf638432da7204ddd2d970f7e6ad7cc542f3940a391d899c42cebe0b30d30623fe4af9e9c4e39dbd9675948f9721725555c0411ef9b54134", 0xee}, {&(0x7f0000a17000-0x19)="f3b8b551aa6f3a95c84bcc61b16f5495a7cf727774160b1bb5", 0x19}], 0x2, &(0x7f0000ac2000-0x798)=[{0xf0, 0x11d, 0xff, "9a88bfa968720956668e50197c849eb9e78299b943e7640211c555fa26eaabd1e233178fe59102ed022ae9c3a41904bbca42212916aa48f4eac7380a273afe8418b244d43b495ccdb383159676401346ea584a8348376402205272cc2fadc92476fbe6029a421f1f4242173584ae335789e4c63f217dac174c123e1345f4bcc39cde8b794719838419e6ad88bbc1cc4aea326deb1301f97f2f1d5226c5ccf8d3174a90bbb5f373185c164de2c56882c4e229bd04f324cb78d9e501ddff3f68aa95115ec58b21708d4c4d61a55eeff5d8b139f6a372095fe7f1ee3b28"}, {0x110, 0x0, 0x605, "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"}, {0xc0, 0x1, 0x8000, "19807ef6a32ad8963f25cd19436ebb82de2c0f5f469819a9dbd76e0a88b3b102d3ed71ba4b63530929147a23c3a3cfabc388ef13da7035d0d789b23228bd36d5723347351f7def9465381215fdb4ebce9a5e18681f7cd4abcc651aff4ee345a9a1f64933bbbb281fb45dac39aac717f01d9af9f694cff5050bd51ed4a2c263adb6c0e511027bc372ed2301f5dd75071ad10d90b61187ce646817927097b5e1442444cfbc8646aaaef786fc"}, {0x108, 0x109, 0x100000001, "f8bb656dfee67a9088120792235c975b4623466318c6003a49b5e95dc970380b3f363da9078be32dd586e87ca031ab9c7edef7c61951f99f6ca770961fda6a305941df00440300fcb1f30c26bb2262675b56c1e8f298ca84f4967f30ca0eb2591e4caf9b3c1bfc08d63e46c155cd643abce521b4bc70e788f319ad69fecf80d785c3967562dcc92192c48375c2e6b64d7a94b8c878ee5a5110daa40652403343b73890a60b89ebd215519b0610a548abce0fd7092fc27f7db00e1b1149c4c2e1487f02638cc07134184a8a70334b32af654bc3fa8324375d41de3f9a35f3c70118b0b9a16e468c156796bfc2b9f67ea19e84ac0e08da81"}, {0x80, 0x1ff, 0x4, "f47c1b63a6db79ba93d5b170ac664be9f644c5898c61757fdb5a38a547575fe64767e46f3b741287df6bae9986549dc47d18542397501383d9cf31129f1a1375f557f1049dfc635837db89c9c812bdb0e45f4bffbc59be1e3acf3021ab9f1c161bfd34b549db6409673b0bc977"}, {0xe0, 0x10f, 0x4, "ce961a36eb349a16e8d235ed5afc5ae70f3e326b21eceda3cbf0e3cf4e38ec164113903368fe6c3715f7fd295b22fdf56a0cdaf75d5dbf4ef7a755f47dab66563d6154a9e64514b876318084fc8ccc942816eb71947d86506440dfdcd379830ebc677f3dd5762cace16e33b41287d05470b7957ee8cbb76cfa77e402f4d72bd873534c6beac60d57bec6db849e364720a27f6e330ba3a69e433253c37573b127a5a676b83c69bd9806293743215b91ddd5fb17347a61db24ddec8a0c82a33ef0f37dfdef6c303514ce3668bc94e3405f"}, {0xd0, 0x115, 0x8, "cd0c20a5d186acd281852d7fbb965fefd412c3ece17ad12b7645f20335dd1c387e6a32392e7a9f464bffb42f18af2c1317d4814699e3d86d4d7412fd048694b5547aa58479d6c5176880116c66efee9f7de4eff50a5a4f7e9c6a521b5a9636bc098d7c5a2631af4f895889929a79bb56cee59cb5d279cb91fa46765da2b6fc41694a2dedfa5c4c6cadd981e7f6594f71f70563519560395b37fc38054d6486fdf248d7ba64c7049728ef2524f355a33e10c88008057d73844162247519"}, {0x110, 0x110, 0x1, "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"}, {0x90, 0x1bf, 0x80, "2320ed5b93ee1de8c858b2385058b7b77b4a5648c7b0de6b706329fb19feaeabbf10746c949c8d55a2de1e477722fb140d10dffdeb700bccc97d22357c8b171a6c161dc8945ba934d179e5281ef98c5f4dde93372439d40e068520bf58e3d4a511ae8da64806b36f7aae16807520f8098da537bd0ccdaec0ff39b766"}], 0x798, 0x20040080}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000749000)={r1}) 2018/01/30 17:31:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000529000-0x48)={0x9, 0x8, &(0x7f0000850000-0x40)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc01}, @ldst={0x1, 0x2, 0x2, 0x4, 0x4, 0xd1, 0x9}, @call={0x85, 0x0, 0x0, 0x2a}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e}], &(0x7f0000e06000)='GPL\x00', 0x8, 0xd6, &(0x7f00001b1000)=""/214, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000605000-0x10)={&(0x7f0000c78000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a67000)={&(0x7f0000da6000)='./file0\x00', r2}, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000db4000-0x8)='./file0\x00', 0x20) 2018/01/30 17:31:32 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0xa, 0x0, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000001a000-0x2c)={0x1c, 0x0, 0xfffffffffffffffb, 0x10000, 0x10, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000001a000)={r1, r0, 0x1, 0x1}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x48)={0xf, 0x2, &(0x7f000001a000-0x10)=@raw=[@jmp={0x5, 0x7, 0xb, 0xf, 0x0, 0xfffffff4, 0xffffffffffffffff}], &(0x7f000000e000)='GPL\x00', 0x48000, 0x1a, &(0x7f0000018000)=""/26, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r3, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/30 17:31:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) r2 = gettid() perf_event_open(&(0x7f0000250000)={0x2, 0x78, 0x8000, 0x80, 0x5, 0x0, 0x0, 0x2, 0x400, 0x2, 0x0, 0x4, 0x3, 0x100000000, 0x7fff, 0xe86d, 0x3f, 0x1, 0x3, 0x7, 0x7, 0x6, 0x8, 0x7, 0x2, 0x8, 0xc11, 0x3ff, 0x5, 0x20, 0x4, 0x7, 0x4, 0x22, 0xfff, 0x9, 0x5, 0x5, 0x0, 0x4, 0x2, @perf_config_ext={0x6, 0x2}, 0x10002, 0x7, 0x5, 0x7, 0x0, 0x0, 0x1, 0x0}, r2, 0x1, r0, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4f000-0x20)={r1, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="03", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003fe000)={r1, &(0x7f00004c9000)="", &(0x7f0000ec4000)="", 0x0}, 0x20) 2018/01/30 17:31:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005e7000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000040b000)={0xffffffffffffff9c}) sendmsg(r0, &(0x7f0000501000-0x38)={&(0x7f0000d96000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x3, 0x3, {0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}}}, 0x3a, &(0x7f00006bf000+0xf21)=[{&(0x7f00009f7000-0xe5)="741a08ea27d067cf876aa22bd1d04079e147283edc0d39f6ffd49a2c1f3c48960d8dfa6eb2ca240880429148d961f4864feae59fad9945a2b8119ab240a1d5f207199309d140ece9ab42b4a0810d90749308299cc2a4c704567c48242881316dab542c8b802d3a8d9412387c3895320c16d2dc8a3889937c0d5f5119b788df77bdb489d2aa3172de1339aba7fe936007524a986ccd368d2015cc9d56fc4dcb161962c3994a688c2eabd9a9cd66623b6df7dcf90a044a64bff92fbca7ecbae9c42d5b72071f3f4b59976bc98df070b68ffac1ee7f86cee0c7c53131caf0da1c4fa4d2b04ebd", 0xe5}, {&(0x7f0000604000-0x3f)="facade20149f34f6c50726a2be18aac300406b41cbb728987af74a2009a4c05784ff1388f4bd17faea010976476d62b5d2ef003c882176efd8674fe11f26cc", 0x3f}], 0x2, &(0x7f0000b11000-0x2d0)=[{0x80, 0x19f, 0x8, "08f79b965fcbebe748861238d304cbaa480de8c534ea7c0cc52e824ee2517b2dfc9d77a2ab87fe4289415d2fe06f9a99d20e2acd95449218673933d51dde065b7fb77460db8ede0db78b6aa64082ad2374197373a5cf65294b5d379428b89e3bb270633ae437491bf56914d2"}, {0x40, 0x10e, 0x200, "236671c902678ff5a752b49c4122c51ff3bcdfae93386398e91da2a4f068d5c639fe0f1b6f29ad9ab9e03e"}, {0x110, 0x10d, 0x0, "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"}, {0x68, 0x19d, 0x3, "ce62caecebe2a10d607cdf384b852ca5a4a3a62cb2895ff1c39eb38586338e492cd9124aa8c63d337caa30af18b0c73c7f5b872c451d56602345d4e29d2917275f662113075cdc57b8e7c768a68beab7e09e1b"}, {0x98, 0x112, 0x0, "fd15979ad09c6beb3ec0ecf3fa39fd366fb97c8ae82e3332f82f5fea12282bbf35125885f7083a4fbb89d56086b94e887e69861a6a2de698187ea6804a974ba1f4db7cfba71a8bf10fdfda639c3edd2a93963cb8cf50e7751705f5e2668904f59cfcf723f9a1a45116a13c0ed49138f278e07a597267824ce90daa92f5d8992ad2ec"}], 0x2d0, 0x4000}, 0x10) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000b43000)={0x0, 0x0}) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00003d7000)='.', &(0x7f0000496000-0x8)='./file0\x00', &(0x7f0000e8e000)='bpf\x00', 0x28000, &(0x7f0000ce0000)="") ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000074a000)={r0}) mkdir(&(0x7f0000ab1000)='.', 0x1) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") 2018/01/30 17:31:32 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)='qnx6\x00', 0x1, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/30 17:31:32 executing program 5: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair(0x5, 0x2, 0x7, &(0x7f0000200000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d24000-0x10)={r1, r2, 0x6, 0x2}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f00001ff000-0x48)={0xe, 0x3, &(0x7f0000fec000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000feb000)='GPL\x00', 0x72, 0xd2, &(0x7f0000efd000-0xd2)=""/210, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000005c000)={r0, r3, 0x5, 0x0}, 0x10) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fed000-0x20)={r0, &(0x7f0000fec000)="431bf5aab487dcf42b70d44735864d9e06dabae8fb9481739d210fa6334f690c1d3ef64eebecb231ac222b0fe38fd7984722", &(0x7f00005d3000-0x7c)="4ac0d2da3684914f1476ff0d643f9f97452bcd04e14fcf77d11594b5c826d44bf89d46271f7f3c617691d39bf33dfd45bde7f7a08a6b0663d15680368a97995524bed84fd7a11d8108ae876e661843d64260c742c515da7c40766d3a406ebf74a800852ef7904cfae9fc02807e06605dc0c1d368a1f26bf7fd1bf081", 0x0}, 0x20) 2018/01/30 17:31:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xe, 0x8f5c, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000550000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000a2f000)=[{&(0x7f0000000000)=""/210, 0xd2}, {&(0x7f0000994000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1c)=""/28, 0x1c}, {&(0x7f0000000000)=""/64, 0x40}, {&(0x7f0000755000-0xde)=""/222, 0xde}], 0x7, &(0x7f0000f2c000-0x8a)=""/138, 0x8a, 0x7fff}, 0x0) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00003a7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000f79000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f72000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 17:31:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f79000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000723000-0x1)="") socketpair(0x1d, 0x0, 0xdc7, &(0x7f0000ab3000-0x8)={0x0, 0x0}) 2018/01/30 17:31:32 executing program 6: socketpair(0x4, 0x2, 0x80000001, &(0x7f000017e000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xf, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/30 17:31:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000e51000)={0x9, 0x5, &(0x7f0000c52000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0xfe2c, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f0000036000)={0x7, 0x78, 0x2, 0x1, 0xfff, 0x2, 0x0, 0x9, 0xa4290, 0x1, 0x1, 0xfffffffffffffbff, 0x10001, 0xff, 0xfffffffffffffffb, 0x1, 0x0, 0x0, 0xa7, 0x2, 0x200, 0xffffffffffffffd7, 0x1000, 0x6, 0x7fff, 0xfcfd, 0x1, 0x2, 0x8, 0x2, 0x6, 0x3, 0x4a4d, 0x96e, 0x3ff, 0x1, 0x1651, 0x100000001, 0x0, 0x64f, 0x0, @perf_bp={&(0x7f0000a43000-0x1)=0x0, 0x9}, 0x2000, 0x800, 0x5, 0x7, 0x7, 0x8000, 0x2, 0x0}, 0x0, 0x7, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) recvmsg(0xffffffffffffff9c, &(0x7f0000e5f000)={&(0x7f00005c9000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000809000)=[{&(0x7f000052d000-0xc2)=""/194, 0xc2}, {&(0x7f00000bc000)=""/15, 0xf}], 0x2, &(0x7f0000666000)=""/108, 0x6c, 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ed9000)={0xf, 0xb, &(0x7f0000cd5000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x800}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x7}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fae000-0x4)='GPL\x00', 0x63, 0x53, &(0x7f000098c000)=""/83, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/01/30 17:31:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x14, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair(0x10, 0x80807, 0x4, &(0x7f000016b000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009a8000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000024a000-0x8)={0x0, 0x0}) r1 = getpid() perf_event_open(&(0x7f0000adf000-0x78)={0x3, 0x78, 0x5, 0x5, 0x8, 0x0, 0x0, 0x7, 0x9000, 0x2, 0x7, 0x1, 0x100000001, 0x3f, 0x100, 0x80000000, 0x800, 0x2, 0x2, 0xfffffffffffffffc, 0x8, 0x80, 0x7fffffff, 0x4, 0x81, 0x81, 0x8, 0x3efc, 0x5, 0x7a, 0x6, 0xffff, 0x7, 0x0, 0x2, 0x6, 0x6, 0xfffffffffffffff8, 0x0, 0xfffffffffffff800, 0x0, @perf_bp={&(0x7f0000112000-0x1)=0x0, 0x1}, 0x4, 0x3, 0x3, 0x6, 0x4, 0x10001, 0xfffffffffffffff8, 0x0}, r1, 0xffff, r0, 0x4) 2018/01/30 17:31:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000daa000)=0x0, 0x0}, 0x4100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a0000-0x2c)={0xc, 0xfffffffffffffffa, 0x7, 0x8, 0x6, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00005c0000-0x2c)={0x5, 0x81, 0x518, 0x1, 0x2, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) socketpair(0x28, 0x80002, 0x0, &(0x7f0000011000)={0x0, 0x0}) 2018/01/30 17:31:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00001c2000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ee6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00004e6000-0x8)=0x3f) r2 = getpid() r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a4d000-0xc)={0xffffffff, 0x7, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000064000)={&(0x7f0000371000-0x8)='./file0\x00', r3}, 0xc) perf_event_open(&(0x7f00006a3000)={0x1, 0x78, 0x2, 0x0, 0x5, 0x1, 0x0, 0xde20, 0x4a039, 0x4, 0x3, 0x8, 0x1, 0x2, 0x7a8, 0x1, 0x4, 0xfffffffffffffffc, 0x4, 0x1, 0xb9, 0x0, 0x5, 0x6, 0xfff, 0xb51, 0x9, 0x378, 0x2, 0x8001, 0x1, 0x8, 0x94, 0xffffffffffffffb3, 0x6, 0x81, 0x9, 0x0, 0x0, 0x10001, 0x7, @perf_bp={&(0x7f0000b2e000)=0x0, 0x4}, 0x8010, 0x1629, 0x2, 0x4, 0x3, 0x6, 0x918d, 0x0}, r2, 0x8, r1, 0x1) 2018/01/30 17:31:32 executing program 6: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f72000)={0x0, 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(r0, &(0x7f0000f73000-0x38)={&(0x7f0000ab5000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000f72000)=[{&(0x7f0000f73000-0x66)=""/102, 0x66}, {&(0x7f00003f5000-0x7b)=""/123, 0x7b}], 0x2, &(0x7f0000f72000)=""/93, 0x5d, 0x9}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 17:31:32 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000005000)="cd9d070f2bb16b5faf49c282", 0xc}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x3ff, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={r1, 0x0, 0x6a, 0xef, &(0x7f0000008000)="a551fff24891b89540a1478946dc0ce8fad216cf537778264251a5ce82251736de70f914df33e4bb3cb378c65304dedbb2dd67d078202d57c11be2e0fb50acf7d3a764af6084a23454b539d5e3b91f10c088ac63a3a2593cf47a06ef5b3214a8e55151c0313b1afce6d8", &(0x7f000000c000-0xef)=""/239, 0x9, 0xffff0}, 0x28) sendmsg$kcm(r0, &(0x7f0000004000)={&(0x7f0000006000-0x1e)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='vlan0\x00'}}, 0x1e, &(0x7f0000000000)=[{&(0x7f0000004000)="cbd505c440aa84760301f4aa3d26b979e60fed5e137fb9c52105c90b151d41701434095bbdc3271f32f36979e242edb0265e1ad9d5dc39fb589a2ca929ffde3b40743a304b1b7dcf60e6f5ae92112f4fe3663af9eeb969e0d6cbb63f8207cf2ab2ac0febd53ee673ab0bf7fe73aa90ecbb60a44b5f62cbc533e5c37558118deeeeea91918dbe55d82adcd6e89569e54b592a7c7accd4e335a223f64caea829451c7d74", 0xa3}, {&(0x7f000000a000)="d0027b383e65b4235c247d74d6d7c6cf77c36d8afd0193d4fe7f8a50240dc38f8d4a36af2a39021d60fb9998365ed18475152decc934ddc1807f6d4fed545c7f15abed9750d32db5537d814059405da3479491648995238fea38a834b3c4f1ed733a74cbaf813d6d22d65173bf6182b7dcccee0c", 0x74}], 0x2, &(0x7f000000b000-0x400)=[{0xd0, 0x0, 0x0, "5161a765bc92b076123ddc3c82305721368ce305af44160583da49b826c705595a66f0b8e3c94ddc7a7e5e99c40a9a7c8a863d9f232a9bc1478dc0449abec64bc1f6a4f03a59e05e54e15c246af9f7e4b1a456b217cb443422f8aaeeca213640bf19e46725737ce1a603bd633d6a7c6e2dc137e92ca9f9f34ce26898fdc9f842454cef50659cbad5c48c1245680dffc0f5255c55aec72be1462d58fd590f5cc2afbcd9e3ac9f9c0b58d39531f6a68d0df28a0045e376d516d8"}, {0x28, 0x117, 0x5, "cc6838e957ddfe1b0c4a5711a6965645e8"}, {0xf8, 0x10a, 0x36, "970878d4bd2b050021276571bcf4970c32c98399ec962fcc461e943ff5ad69cf752ff86ecd40446f761ef4c3b595c7912c083b1f223b0178689a886cda1de7f58fd80aa44b36f731a98149f4879f130abb8ee88e8d86fef4619ab8b5d8a2440023af1188af410052e14964cadb690266b82443b49d217c008f18d472d9269e557d1131a519105cf30289f7cb5f3f9e5424db5fa4c7fc24d21d4932180e7f5c101a5067a2e8acb5c23e64b4087a491476a1fd74878f13abffbd505f0c726b851118b552138a4312f38be21d84b4d33dabc8cd3e3129c9aeabbf0dcd8e2277d8d55a6f"}, {0x10, 0x0, 0x4, ""}, {0xf0, 0x117, 0xa6, "79534bb00c3503bbd4babf4f0544a8a1e2d8ec622df0e11692c8f9cbee948d6b5e159bf5f6b56d2e621bd04a67b3415b4c8109298a2a4ff49d475b229dc485220b8b1388c37ce4a9897c786399a5bffd2bedf56f4177dfc7803f581027e5a5e3f514a409dd812c92e05c4dee08b6d02e88c5ec40935699f203767a2ff4401ad3e71d1b3c1168224bd5bac7dafdb882bf6ff5a9660aa404c1273728f3591519c98e5126c62f5738ee293b1e465abd9627e4afa394bcfc3445eb28e9756df95dfd2a00c970ee04b1fbddd2dc7170cf6ab74744bd17c13829e4fa873682ed01be"}, {0x30, 0x18c, 0x6, "d82d8712e92a8a3bbbe3aec2020369523c855354e03727fd75d03a0f747243"}, {0x78, 0x1ff, 0xec, "e3cbe6b501eca8029eb7fea588a83b109d81b39d21cc601f8a33f96b0825f53c98e30479f37d1673792431ee16d3e396e361c10580457a7ac2a02e56e3252f59d32a9201bbed93781a0deb8c871152d87f579b3e6a5d10480c0b54b1083b15104a"}, {0x68, 0x10f, 0xd132, "0f09859161d1b7bf9f6b5e0f969cb3e3cd3d705e6af7f5c95366520b2b4912915b997d0f66736d2025029662be16f039d0ebe5217cb6c21c3abc584fddbc52e895dfab45ce9b6aeac74e43c2c7056accd6a729f5b0"}], 0x400, 0x8000}, 0x884) 2018/01/30 17:31:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0x2c2}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f73000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x64, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000150000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000bf9000)={0x0, 0x0}) 2018/01/30 17:31:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x6, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000e9c000-0x8)={0x0, 0x0}) mmap(&(0x7f00006e5000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000836000)={r1, 0x7, 0x1, 0x7, &(0x7f0000af6000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/01/30 17:31:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ece000)={r0, &(0x7f00009c3000-0x8d)="c21dc8932d28739a5450c9ca53a606be74363af6a3be4d5cbf5a4e6388d59250914211f17ddf7a60c2964f5e07f1e8912bcf180528eb0d3747ea483a4807e415d6ce5c41a7c78150b514382da25f012fee37c1671d4d088586f376a095f1ec6065fd43782a22ca6c1b59bbd9adfc2c8851797c05450009d29321786b762e1de214dcbb1846609401e14a19cf2d", &(0x7f0000d67000-0x129)="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", 0x0}, 0x3b1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fc2000)={r0, &(0x7f0000cdb000)="", &(0x7f0000df7000)=""/143}, 0x18) 2018/01/30 17:31:32 executing program 4: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f7d000)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000f7b000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c20000-0x48)={0x2, 0x6, &(0x7f0000f7e000-0x30)=@raw=[@call={0x85, 0x0, 0x0, 0x3a}, @alu={0x7, 0x7, 0xb, 0xb4756a04944829e, 0x7, 0x0, 0x1}, @ldst={0x0, 0x1, 0x3, 0x1, 0x3, 0xffffffff, 0xffffffffffffffff}], &(0x7f000044a000-0xa)='syzkaller\x00', 0x7ff, 0x8b, &(0x7f0000f22000-0x8b)=""/139, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000739000-0x10)={&(0x7f0000f7e000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f7f000-0x10)={r1, r2, 0x3, 0x1}, 0x10) close(r1) 2018/01/30 17:31:32 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000014000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0xfffffffffffffe59, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000007000-0x48)={0x0, 0x9, &(0x7f0000012000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0xb05, 0x0, 0x0, 0x0, 0x5000000000000000}, [@jmp={0x5, 0x401, 0x0, 0x0, 0x6, 0x2, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x0, 0x6, 0x1, 0x7, 0x18, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001f000)='syzkaller\x00', 0x2b288000, 0xd3, &(0x7f0000020000-0xd3)=""/211, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x25) 2018/01/30 17:31:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mkdir(&(0x7f00005fb000-0x8)='./file0\x00', 0x40) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)="") mkdir(&(0x7f000061f000)='./file0\x00', 0x101) mount(&(0x7f00008c7000)='./file0\x00', &(0x7f00005a7000)='./file0\x00', &(0x7f0000ceb000-0x5)='vxfs\x00', 0x20000, &(0x7f000038d000-0x3d)="") 2018/01/30 17:31:32 executing program 2: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000f7e000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d74000-0x8)='./file0\x00', &(0x7f0000f7f000)='./file0\x00', &(0x7f0000691000-0x5)='fuse\x00', 0x0, &(0x7f0000010000-0x43)="a7998099ec8906c599d975de4aacb29f07f65d8312a595428a74960c7711d6137e0de80bbf0211f932bad7324087e370dcb30fd019e8174a0f15d2a52c39b8ccb63e2b") mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f81000-0x5)='fuse\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000076f000)={0xffffffffffffffff}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000f7f000-0x4)={r1}) 2018/01/30 17:31:32 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d19000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x1000000, 0x32, r0, 0x10000000000000) socketpair(0x0, 0x2, 0xfb98, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() close(r1) r4 = perf_event_open(&(0x7f0000009000-0x78)={0x5, 0x78, 0x4, 0x4e2, 0xffb7, 0x7fff, 0x0, 0x0, 0x40048, 0x6, 0x5, 0x200000, 0x3, 0x8, 0x800, 0x20, 0xed, 0xffff, 0xffffffffffffffc1, 0x6, 0x6, 0xff, 0x0, 0x8001, 0x3ff, 0x2, 0x4af0, 0x2, 0x3, 0x200, 0x9, 0x748, 0x5, 0x5, 0x4, 0x7ff, 0x2, 0xffffffff80000001, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0xa00, 0x8, 0x7, 0x6, 0x4, 0x32d9, 0xfffffffffffffff9, 0x0}, r3, 0x3, r2, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000b000-0x20)={r0, 0x1, 0x1, 0x5, &(0x7f000000b000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000009000)={r2, &(0x7f000000a000-0xfa)="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"}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000008000-0xa9)="318a1712aef05dc69d90c6ff2a8c73c269f4d04f599ad8576200a24ace2559d3c95ea7dac4af16b6167794567ffc09492d9fea3f738e34ecc755dc77e92cd5b8ae6b913d3ff265cb5f6f568e8f409a15f3c7546cd09141e60d32770b86c55807d65eb47711b50256b123b7adf8b80ea2afb1592448800c6f30f979561498cfbf6927ae998f42d414c2aa6d80d8a3227383dc638f8a39748008349cc0d9dabfad0bd608b7de87ece55a", &(0x7f0000007000)="fd631619dcc262640925085bf092780932eff3a09690c8ebccb1367d8886c4c61cba530e7f58308df9ab65e1fa063dcc6077fe5309c944975a8b7ea248d26cc6ee899d2c1867c0a913885e57366f0175891346895b53639da85f1bad4541", 0x2}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000007000-0x20)={0xffffffffffffffff, 0x7, 0x8, 0x0, &(0x7f0000000000)=[], 0x0}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x6) socketpair(0x3, 0x80005, 0x9, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/30 17:31:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mount(&(0x7f0000815000-0x8)='./file0\x00', &(0x7f0000ce8000)='./file0\x00', &(0x7f00002a0000)='f2fs\x00', 0x0, &(0x7f000008d000)="a23011d7d766b637ab14e73ad9effc13bfe43a6d1862f10df134f3ca30e00d232cf2633a") mount(&(0x7f0000ccc000-0x8)='./file0\x00', &(0x7f0000635000)='./file0\x00', &(0x7f00008db000)='devpts\x00', 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, 0xc) 2018/01/30 17:31:32 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b69000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80f, 0x3ff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r1, &(0x7f0000002000-0x9a)="e9d6e50789be4165783245696073a4de0abd28b7109dc4ed901e07adee414c1c1295a6fdcb62a86fa0d93c26d8ed77ee0b76c9723353b42a7c5b32b79ece204cafd5c330f83f673bf01b3f07ba117edf16459346fa8636d3a2f29251d8100122685ee0973f8c1778330fa1785ecd4c392b126b504d690c524ab750bfb6fa1450959d26bfa1f5fd2d3cd7b7c627f3a199835911e5e18457211920", &(0x7f0000000000)=""/114}, 0x18) recvmsg$kcm(r0, &(0x7f0000617000-0x38)={&(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000000000)=[{&(0x7f0000000000)=""/19, 0x13}, {&(0x7f0000294000)=""/142, 0x8e}, {&(0x7f00005b2000+0x391)=""/34, 0x22}, {&(0x7f0000001000-0x8a)=""/138, 0x8a}, {&(0x7f0000001000-0x54)=""/84, 0x54}, {&(0x7f0000000000)=""/0, 0x0}], 0x6, &(0x7f0000001000-0xe)=""/14, 0xe, 0x100}, 0x3) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x78, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 17:31:34 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000257000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xfffffeaf}, {&(0x7f0000f6e000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x10000000000000a5, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f6c000)="fc85fb53660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffd5) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000457000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) 2018/01/30 17:31:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2405, 0x4) 2018/01/30 17:31:34 executing program 3: mmap(&(0x7f0000000000/0xf30000)=nil, 0xf30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) 2018/01/30 17:31:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x8000a, 0x3, &(0x7f00006e5000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x10000000000005, 0x84, &(0x7f0000b44000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000839000)={0x5, 0x800000000003, 0x5, 0x201, 0x18, 0x0, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x37e) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000549000)={r0, 0x3, 0x1, 0x6, &(0x7f0000241000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) 2018/01/30 17:31:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x6, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f0000fbf000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000037e000)={0x0, 0x0}) recvmsg(r0, &(0x7f00002f6000-0x38)={&(0x7f0000eab000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000785000-0x30)=[{&(0x7f0000818000-0x45)=""/69, 0x45}, {&(0x7f000001e000-0xd2)=""/210, 0xd2}, {&(0x7f0000820000-0x4)=""/4, 0x4}], 0x3, &(0x7f0000e58000)=""/121, 0x79, 0xfffffffffffffff7}, 0x2000) 2018/01/30 17:31:34 executing program 6: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x5, 0x1, 0xc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1, 0x14, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f7a000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f79000)={&(0x7f0000624000-0x10)=@nfc={0x27, 0x5324, 0x1000, 0x6}, 0x10, &(0x7f0000b51000-0x10)=[{&(0x7f00002c5000-0x66)="050b4c83941fdca1ba2130ad96c33ae83ef507d81043e3a175239eec3f8557128fbbd9b7919b4a2aa416a2e7585dc617fef23c761810efa3faf06c6d93b1c23b957a9d17e44db8776d56a995dcc7945eb33de7b9c73dafff79d5cc3ef1bcf0eca1a5afaf33c2", 0x66}], 0x1, 0x0, 0x0, 0x400c841}, 0x4000) 2018/01/30 17:31:34 executing program 7: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x29, 0x5, 0x13, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x5, 0xdb6, &(0x7f0000f18000)={0x0, 0x0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f18000)=r1, 0x4) 2018/01/30 17:31:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f2d000-0x8)='./file0\x00', &(0x7f0000c98000-0x8)='./file0\x00', &(0x7f000000c000)='msdos\x00', 0x1080c42, &(0x7f00003ff000)="eab35f398953c4a9187a74b537c0d37d3d2ae086e7f37ce3263c7d89a62c09e6efda65a8223e76e4c0bbcdf920e4e18d991c2c22758612a170f622c22b4c191ed5b53603a0263cf314162fef7da3914213c9503e7af0408d4e85dcd75f380ccfb1f674b4cca385a9958ba7505368269a634745d69b56d3f1a5d3181604beb8a670ee453acfe054ec4a342dcd42bd74f37af07fff68feeb4c1d4512b31b993eaf484e06dc3da7550067c745f4aa2ca45bf9a32daf0332851d80bb8472e43e0f6706e76623f5a38bcd7d9ff0164987daa31371c8035bf0f936cc37314d65cebe61ff24b0f4") mkdir(&(0x7f00005a2000)='./file0\x00', 0x4) mount(&(0x7f00004e0000)='./file0\x00', &(0x7f0000158000)='./file0\x00', &(0x7f0000bb3000)='bdev\x00', 0x0, &(0x7f000045e000)="") mkdir(&(0x7f0000870000-0x8)='./file0\x00', 0x1) 2018/01/30 17:31:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0xf8, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) close(r2) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000915000)={0xe, 0xb, &(0x7f0000c41000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@ldst={0x2, 0x1, 0x3, 0x6, 0xd, 0xc, 0x943f08f7bda843bb}, @jmp={0x5, 0x8, 0x8, 0x7, 0x5, 0x6, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x7}, @alu={0x0, 0x9, 0xf, 0x0, 0x1, 0x0, 0x9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000c4000-0xa)='syzkaller\x00', 0x100000001, 0x1000, &(0x7f0000565000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d5b000-0x10)={r1, r3, 0x4, 0x2}, 0x10) 2018/01/30 17:31:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00003e2000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000e3c000)="") mkdir(&(0x7f00007c1000-0x8)='./file0\x00', 0x184) socketpair(0x4, 0x807, 0xfb55, &(0x7f0000d3b000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f00008f3000-0x38)={&(0x7f0000461000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000aea000-0x10)=[{&(0x7f0000884000)=""/54, 0x36}], 0x1, 0x0, 0x0, 0x6}, 0x2140) 2018/01/30 17:31:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000993000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000668000-0x48)={0xd, 0x7, &(0x7f0000dd1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x9, 0xf, 0x0, 0x7, 0xfffffffc, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000014000)='syzkaller\x00', 0xffffffffffffffff, 0x88, &(0x7f0000311000)=""/136, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000039e000)={r0, r1, 0x2, 0x0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b88000-0x8)='./file0\x00', 0x40) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000046d000-0x8)={0x0, 0x0}) mkdir(&(0x7f00003e4000-0x8)='./file0\x00', 0x116) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cef000)={r1, 0x50, &(0x7f00007dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b9e000-0x4)=r2, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ec7000)={r0}) 2018/01/30 17:31:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a5d000-0x8)='./file0\x00', 0x1000000000) 2018/01/30 17:31:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ff0000)={0x4, 0x78, 0x80000000, 0x100000000, 0x3, 0x782, 0x0, 0x7, 0x20020, 0x8, 0x81, 0x400, 0x580b, 0xc3, 0x7fffffff, 0x1ff, 0x0, 0x8000, 0x10000, 0x1, 0x97b1, 0x800, 0x2, 0x4455, 0x0, 0x8, 0x0, 0x6, 0xfff000000, 0x5, 0x1000, 0xfff, 0x20, 0xfaa, 0x200, 0x4, 0x5, 0xf6, 0x0, 0x4, 0x7, @perf_config_ext={0x3, 0x5}, 0x5, 0x2, 0x6312, 0x3, 0x10000, 0x100, 0x5, 0x0}, 0x0, 0x4, 0xffffffffffffff9c, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ce5000)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00005a0000)='\x00') 2018/01/30 17:31:34 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40) 2018/01/30 17:31:34 executing program 1: 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) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0xb)='rpc_pipefs\x00', 0x1060, &(0x7f0000001000)="3dd8bee31ecaf7b5fdbe7aad8f8cb1ba382aacae2a26e462e590bce89484fa0cdaf09f991a14197a57b76928fd3814d1f65609e085ab3ea344be169052d267f6a797074944d677bacfe25c38ac45b6a0753c69b02398cf54e793b790f53757e03791f6b3b0a02a78a56e94b9a19ec0c2bdf4cde48d05afb1ebe9223551f087f8a7548f8282d3238242820e3aad52982dd9a53c3f59047f84f5c2") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000ddb000-0x8)='./file0\x00', &(0x7f0000090000)='sysv\x00', 0x20, &(0x7f0000001000-0xde)="b2409f81455f0ee9dcf9a93b313878ca3cc3a86808cec2403b102a5530db66991340eefd01114059de90f27df705ba036c4d05d7e79775226adcf89e092c997cb24c03ba2c10309e8ce87afdd4a4b3baa88992565a6b1dbd7dd90e8e5befd7b19a0f4867f4c16fed02ba1c4e423b61f45595952914dd92f577d586a88059dfff0030066eeca35db5225df8a934645bad55ea329ce6ed86582865750cbd8587f18c85fe5ed9dfdb49bbc1299e28ccd3663d468d73c660d7e2432c0bf46f20c51789000aa5e2cdd0aca2cb53bb0f72d794da32b97eaf01b61d327229fd6263") mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x13) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000964000)={0x1, 0x28, &(0x7f000022c000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f64000)={r0, 0x82, 0x10}, 0xc) socketpair(0x5, 0x800, 0x40, &(0x7f00001a3000)={0x0, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001cb000)='./file0\x00', 0x40) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f64000)={0x0, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000f64000)={&(0x7f0000dea000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x2, 0x4}}, 0x2e, &(0x7f0000e14000-0x90)=[{&(0x7f0000f64000)="3e7179f626a816f87b33ce8c063cdb3f281bcf3f13c81b8a40534be91ccafb8fd4ce8244485ddd3748de6b8c9a0dbd65c25090fc155ab29814fc5831d16ab6c2941c922144e91df8d6c0b29297079f8573bc7abd538580c98d3af49bafd7bb1a4f1215830e56fdcab1a0f161adb14f7f3be1592d423699082b40334e31155b705fac21cd90a3e351f1962f9938e00ccea816c63b919b080d087b2cb5b025ff792922b787aea310da159b53f0b1f4bec19f0907a0405995f8ea85e86a009306924842638fd0378d5ffa7dbf89551d40fe1902439c793c39ce0ff4bd55230e08c51b2cf19a541f6aa7e435b15a", 0xec}, {&(0x7f0000f64000)="56a2d8db0cd78a543e74672f392d4f73b1537fd19c7cbcbde9fd3a19408b38b8fa074631021bcbcd70df04a30af64c95893c8acc9a4fe254ba28555a766d81da42146d048aa86bc7134187a7bdd28587a185f9f904e41df3d42526ad61acd050d6d50b8f23562976d767b22f899dc2a2f1c1c251a4eafaa3346a3392a4dc7137cc9b16d0b01f879c569a1aef3652640928c474b087ad535785044ec2a921ec0d0b6ef489c15113d053abb37edc734101243dabef4f6e2dfe85dd01d4360904fe7a5a2825735200c5fd7293fd2416506c178a3ba4872edfee204ffaf528851af71fce40c169af", 0xe6}, {&(0x7f0000f64000)="a65db121f0a73c5f90b763d9131c113bffb2c443d31f4f1c37967c22ef164ab0896d69ee0b72c1895c568a0e8da786b19d64919d0c9ddfd3ee529abe4ba3317e59c57287b5c328364d72b64bafd79e79b86e638ed266fef67969d18c640af7f55e074767e88cae5f29ab43c499cd6389a32c46b2d630d4633d23d2cac42229d42b76a5c1990fc150cb3237394fa5aaa5f3b96b65dceabec000d51ac0753bf67f534f5ca06b45054ee05e2e8d56cf7ac227b4fcf3b8275ab9c1890b39466853de35202c5fe481299d903873de4ae991063e4a857bf8b5bd9efafe75cf38bb397978b1acf224541090de377c711db166efd441af73958b4e71b77ddb20360b2e549d2c0a83f679a4419bd0654c01046d4a56df3ebef098bd029b21526ce71c973df1afd8c3bdfd4206a4e6398cfc05b29da03b6128afab7cc9299db01f07772d6f1c9ef7982f55df4363be8a281d4620f107afe2b285cfc56cd2c7aeef19becc5ccfdc7d6b54ee93f091ce893b344840a950d93b254e3f2f873a3582cd19d842cab8dd59952687835334da9f8f87ae1f64ee6c01dd7a93160882cd4d0306bf84ae49feafb8fb6627498d9b25fc142f634cd9cabcde7bae5a72526a069a556a110169e587817b59ac53b2c66e282d1a8e798c97ccfdb0ba56352cb38f9c5521504335c8e7481eea767ff09fe96f726c256c0b1d8d1e2af0ef26618e57030d734c81de0a93147dbe50c2213e2b2f77bc0f7c16474ef79001e898ca5c22791d55b020c8325280bf14d568f2eb90806a6cf9991228b9ddc238576a2c18383a52f978459bc551b194c736b86eb1cb8f0d28c72865442411904e232005cc6e9dff3803c74fb9d1d25ac12e552436a1c20b2bfacc0f931f518ba30acb870df079527ef8c916b9c7479810c98cddc44410759f89df2f4a7a6632055a71a6cf98ea33b92c792960f3b7a0a2ca647b3819fddaa5393d1dac8c821ffa5da1b25f2889060c24c2542031a56a290d831e962fa067b8f3b52eb0975db14fbdea768590324a56efbaf03159660c710a216764ecde42ffc744fda12ec432dcaa77550b5f5eab69eb79bb68bdf9642f3fd0858f1badd388367436dafe4b3bd777114c2c787197ca9b459c43a73279ba9f78d13d3b6c63ae5bef6b4eae4b357cb3d06767bbc83ba3e5724bbe1add31d2c835a2a88956ecb8e84d864a39e73de238ed3549d1029a3b7c655570c81a8b348fbff16a196fa26c8259a68d77c16b17c4ca7676a288dea368ec7be756dd4ecdaaaeb1c199ed7e041c990577e277f214d9f3298de44b88a30fa67d27e2aabb1248bd3030f7b53154aa34280c137986660f9d2b2a2832bca70208199a18e070b3ebee6f3c9a5cd246b5749b90467fe49ab048b9a1644878a983ab938845bde534a3f2c4151517e16abbdd26f10fd3fa237a8cefb567f39ec6ae1143ad59292b592637137b07748e0fb6c543784638a7bea2923b8b297118e589a059be5c79a5e82a29d7ba55a68b254427dc694157edcfefcb2b60da908eb4f290b75396cd35acfca46f51d72e34600ff18fd8dc44ce21f92ac3f9ab97ca3839c7571a5eb7a58ea55a2c617849beaab893ada367581c73cc5a1c13e336c4538d4b8cf90d36d64080b6b507f70cf4d73d7a1435c41915a638d6c6eafbece7f74ab75e5729773f28cc48a4f51df17450cb74eaa13972f8df324e899ecef6ee341bfaeef9de6d3bb5bb33d3ccec345eb673119c39eca3837b7e72fb60b5eddbcb10cb2e63d7df90ae268e0dfeb2dae80289b3f50dee78c33fa649c15d0048d10ee4e43d1aa8af76c487f6c508b24298d803cbbecf2f792488fbd8973b040e81b2d10ae6741db161b542c1296a2b91290c9ab850f11b0dc963d2a1af68ed9ffc7adf355935d04dc9f7f1562f183e1d9056f9ef31e618c8aae02452afcfb0829720dacb594cd240740ef17fbadfa77e1f00ad70a15566998e1c9ff287a5d210145af054d754d5e112bbeb9e98578047e51f42f9993a4543b38911e81e70cf32afda4a88392e13f6ebdedbdb7f5040e7a4d044d102973e665a7816029276f7b82cf0b520e4b2bcc4a6889f23b8a30d7063708ec28765bb4985ff7f32aa7555cbd8c6a3eff9f3163a712d293034954d34f2f764164310dbcaf369a14f1cf14a3a7df8a807dad8b7aa8a0cfcd67ab912319c7b420cf051932e168561b320ed3b6ee99ae01d66d6afa02c0f766a143198d75536276c9b2cf4024b11fdfc638eb3a43badb82e4096af01426d5597b6c480ce0ab85806266909ca714484e00c960bdde33e683c9c8b104322d01837cdb7443e914ee51d439f8479ff17a12c0ae350c064a9a0062efdcf0c81b94677acdc4b5d365982cdbe18abc2b0028617fe73e70ffbd8affa4c30087befb02e8039f69e0393bfcbd9611673e217e5089fd42ae80a20de979ceb604ee4f4ffd243630abfb663e58462c34c0bd83873e3bb379cd9d2c3f0bc1abc959c918a06b63539a1824aa21541b725be0c2be0aa04f01a2f81352b3cafc36d6c881af3c0b2454439e2be8a496c93a9134ab08abd5a867448b00166b8753106cfbfcee4d1b835800c2299255dac7d56527a331bab8271cbca1f73a2650256d0730c84b0719f0afb15699ca6c560ae3b2e0e7340e8b617f4b60c51dcee9c9620cf197f8ff93a4ae9bed8a4b5e70a260bcc0434cb1da9af73d2c5c5f16258cb916051e62f42d8ca9736757accfe61f1f84a0b996f545bf5df9a7c48d8168edb028e6675baa258b62f3d907765f4c7e1e065f9b25b1402dd50ea7836236d8a24263357e7f00864c27f7ca9070bcd4e39f252fadd0194f15ae8351bd310533a5bb7992d1e9323117c12b7e4bff106ea555502d84f1b9ceed4a509d33124ed9d7ae638b4f809bc8583405b172605700db15babd3e2930ac244bb3cf20faf406a514565d8f13929e1132982b91371f47bfd96c21944ce630462abd5d7fa60c94ca6706c8dec6044dbb60719fe116b077b4567ab3effee51c1bcfc4550e7944fcc3a86f3d9997f3dbf31d007e8a9cc1ffb8de7b4fe2f04f1ac5a37242dc23f950470fdba6c31444288bee10ba91afb19cff4f886629cf72c3f3c594adab027842da287a74b4e06c5eb11ba5f688700301cb4440b59d7b93f82654d3b1a74b6cd30646cf0a91c82744bd09594280a85098acdc4aaac57fe91356fa6d03c0db1acd47d37c25f7c97470c9e363393512c9220f873635cde201a3b10f0fac6df97a10137865d7dc7004a1c28ca440d67f0efc6fe91591bccde115c5aae286638049c0cf912aa8fc8e1654d264e7af355f433a32e9d513e10651de418b003547d042e0e37923354a44b84983d032d1f7a0fa18071647d976e966435f6e6884e2a4e1bcae8b2efc631c0a09706f5df04db3000e2764ed1a46357dac4337980084e614251025da683e200bc262d6759be531feb135ac378ee87dcc6b45488007f4c80fe6fa067040b130e97373a52c2e68175883268d1961b8b36bddcdfc8c7b045759dc63d835e8be9d0f3896c2326e0cf5cc0f43b31712575392c23bfa35a591a6dded41c2d1590db99d75ccca61b4b090c139dccc7425bced0f23dec38b37c6c68ba6e2387dad8178079d16b4e80722cd35f82e29c7f0fd9db03286d12437b31d57b14ec32e8410bd442d4dcd65830710553d5fe4b0c88915dd3c0365c6a4e03a92e8f5bc7cb6fd2337799f7cf94c34683ee84633a6a83704039593e47d75e4368ad1c67aa1975a12b1be77551fdaf549a5bcd269486d1593c83e45242e8eeb31c9a5227dc26c2de8d38edeeb632947a43dc3fe8c477eb5145051fd1023f541e1c6b9184c751644eccb77dbb6e8612eb53fb43d64ba504f964cf543480a2a97bd042c2b95caa309ac9f6efade6b0707d65712baef2828d8fda7d4ec19151e81f656131f1f69da269b7c2ea04cb4c7455333cd2cca390b28808d914b61780cc738e3ab5257412906294bb04f84ba13a7c9d846fb32fe1b1915703de1ea668f528fa04c4efd3469b924d27d3bd013b4d003a5f48d997de3f3f9d0ab27aad1366e21ed9d00cc1aa881fd96971f76af0bc7a96c92702be24a98fec6f8789f196735be884250ac1b73283ba5d612482543e4f332eacadc0c5e553b38875969eb835b4f1a754e0d0244fb2bf89a933cd363de3e6bfc8f0791a3628fb71509ef20baf98a85214d21b181b37d6de4223ff21ba63c09dddf6015fbffbb301ae6344bcb060071ee4f6c512d7c49afbd64913847eda7bb2b8118a010e88758d29682eeeffd2c0b673885575648e4c01aab61b4fa4070a78bcf56ae4257e306b1772054b99f553a2dd39d0aea3c02040146678fe0242fbc1a386bc8f9ec720709accbffce7b01964c2f311baca8284e06f0244863851e8ee3ff560f8bbd5be71e776175b55bade0e7c76ef28bad917fad65895f81d72f5bba6984f1c7959121756a9aae65c243505edafdc963c2a09bddad50a63c247ba6b67c289d0910d86e2ca7467fe8513ca481bde9502d1ba9687654ceecf293b07c6a6a0ec59b5ad857fc0069e1b39e712751b90bbe8ec6a9f95692032b55233872cb64e3c9e885c702f1c8afa5d652211dc04880f7600eb169b77ff61f3114bbcd445787d966c13477f4e193201379a74ceda94374ddf9cc0637ce09bc26942af009e370041c7a9936bd3acf66f6ec1739cfc8346cf33f136ad2685f81837edf0977829ded4a70890747494082279d384be7aff31ed2a67bd0f1e817c307a4c214512b4759f49a4ffd3a200532da69eb21ae0369303627298a876b2c38cb088f7b0da1f06a1b1c3b22bb0eed9626cabadaae11baae07f0d14160fa14be562f9a9a4b81c908e27932de7dc813e008bbd4b7f5a3a082563de355a9fccafb5febf731321b2bdd5416fc44801125f54b14715d8d3674b75798e16f7762af65a96d0b03a78d9b56578d9d9261f5ab6a6103ab8ac3677066e2242b9d2539fde39ad9951bd8ac54ef4c9b3738c3116b797a702f211b5169dcc492b9df1b21b4f70e51e5a3dbe54af6d75db0e11016eec4b5b1194c3d2ba501c789d88d68ed2ceb0d32e5e5192fee206cae6f3e4106a42a9793e0cd58d3e3bb598420367be871986fcf4863dcf040140759ff5e7784c707c023b0394ce672ad92d96a6a989bd50f835b0176e0f4a1bb88192deaf1b7cfe5c81032bd4eaaaceaa62d204c69129ecdca4676c50319eaa49a8a07eafe3ce9e32957c5d6b98cad75a10ac749ce92007775174ab8b75bb32c3fa224f1cd0b6270470ddcdf08910db78ae596a9ba1970b7dc7a603bb702384c4cf8ba56ca02110527eccd59de9556ff18f8196b3fc2abd79eecba51f6fc048977ca9258447ba9d634d78e16d9b20c720ae5f3bd8d81fe5e1d2afc898b1a16f5279ceab5df751378957f79475ce7a3c9bd81471773134233e7ee23e4a120e59d978e9cda460893034d3e40b63daa174e3f1e0826ae4725d53f43513514e0bd4a8c9e0c15280f189512171c361d20652e1dc360272c8140ed9beb13ba2cccea9f283c00179567f2dbeb9a84d14f156194eaab83f05341394354a729aa4fec97e75b2f347785b9a4b65af2926e74f628bd5b166b09c315fff197fb6c170200d6921ff107f169d3d4ead15048f8cc208be953692cac6cf9443d78d688ea81090b28c3b60851b897bfa77287451e5d71b0304d2e3a2b40eec06734c27718eba79e49685bd6973343b2a4937394a005977e5ab76b203c450f6709c23c18c032058f5099073a83deb38739629e8879c00fc", 0x1000}, {&(0x7f0000a94000)="c52287edabce5907310d4e84dfb575b13b90d1e8db3378378f74c2187d7b1c32bc20443ec2dece25a1962828963e96656cb3819c090555e746c867ebd81dd366d1746dd0616f6f7bae81b58174c8bdea4704e0b45f69eb53750d5d1cea21900b96904b253000ed18fadf12d45ce3359e9d506f76bd0d73564728e2397f17b7b65a06007421475a3566f5ec51a20175a7", 0x90}, {&(0x7f00004e2000)="0154824b90d84be796b7a5b909d4ee36835e2d729ed7ddc140271441e542cdf0c4dbb83d7852de3a155e3f27174475579ede95c483848265aca451938583ad1e9cf0aa93095991d4f442f95a53933cb37bbee2c5bfbb8c3bdfcdc5ced37b78fae07af1b11514fbd0a363fa0e4ad5f6b53b3d2da3f8bf84c1e67486fd66439840299b2fa51b62bd756f360c6538bb8f62c9ff1e57fe350ab0fa2441b603dbe1a20f56af923db6f048459ed23e45d3667edcb41e80f86ad63d51ec7fc3c8c5a559b86704f07dfbf11d4ddc2e61793803f2de4b299e881cb6f6630b5d", 0xdb}, {&(0x7f0000b85000-0x5a)="03e5f97bd48186b74ec4b80982c2cdcab24387a79533b7e148f77808dbf78ac642b81d9639fc3e327f377819163cf77b9ab39025175e813d6a57b91e108802adef2bab4164f4f12c6cf9671a76f9d6023b36755d3b41d154ec08", 0x5a}, {&(0x7f00005da000-0xdb)="06c7047c14e51057161254eec5e583c79d53b21ab317c2b2d304c210f890e1eac97f4d6f87c87a217172988c9e67be5088480899c2a5c6880c04e81698c5cf6ddeaf8f127b14c38894ca173b0c524a0b8d510cbd60944654fa2da07f9a74e5d99902491eb0761ab626ac270507f94b7ec6d1e3b3b295acf9d8b8460f297d47fda7c43bba80f582bf1fe2b2a14bb67073b2c099113e01dba792ff18bf336113376b16db9d60a09a311295c77ef435db592829868fa4fd17c54eb3316c8a1ecbd21f99894f0f810bd4b5aec8ed76ab58f936be679e4bbb7106ef697e", 0xdb}, {&(0x7f0000f64000)="ed299d823449a3cd76ed496a36b8039b08268b533951d5620a96b789edb7e476917e9d3f74c0e90ca363acb9f8d3d8353b2efa68658811ccbd607dd766c1851c209e42f3fefe596a79becbe4e6c76549f6f2ec46658aba4986b47ece6b58832b418580eca0e0", 0x66}, {&(0x7f0000bac000)="ff5b0e1c6d4c73731297fd79702de55e9cbfba71e6fb37e41616f2683b97f487f313d72761977cc709da3db1", 0x2c}], 0x9, 0x0, 0x0, 0x40010}, 0x4000) 2018/01/30 17:31:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = perf_event_open(&(0x7f0000c4b000)={0x0, 0x78, 0x400, 0x40, 0x100000000, 0x4, 0x0, 0x3, 0x40000, 0x8, 0x5, 0x7, 0x8, 0xbd, 0x3, 0x72, 0x0, 0x2, 0x6b1, 0x2, 0x9, 0x3f, 0xfe, 0x1, 0xfffffffffffffffd, 0x2, 0xff, 0x4, 0x1, 0xfffffffffffffffe, 0x8, 0x9, 0xffffffff, 0x1, 0x80000000, 0x6, 0x7f, 0x6, 0x0, 0xc0, 0x2, @perf_bp={&(0x7f0000c7c000-0x1)=0x0, 0x3}, 0x4000, 0xffffffff, 0x87b, 0x3, 0x1, 0x7f, 0x4, 0x0}, 0x0, 0x3, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ef6000)='mime_typeloeth1@wlan1vboxnet0em1-\x00') perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/30 17:31:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) getpid() 2018/01/30 17:31:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair(0x5, 0x80807, 0x200, &(0x7f0000e9a000-0x8)={0x0, 0x0}) mkdir(&(0x7f000018d000)='./file0\x00', 0x20) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') 2018/01/30 17:31:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006fd000-0x8)={0x0, 0x0}) r0 = perf_event_open(&(0x7f00003ab000-0x78)={0x200000002, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/30 17:31:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009b5000-0x18)={r0, &(0x7f00004d5000-0xff)="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", &(0x7f000093b000-0xb4)=""/180}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c80000-0x18)={r0, &(0x7f00003be000)="", &(0x7f0000726000-0x39)=""/57}, 0x18) 2018/01/30 17:31:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x2, 0xffff, 0xa6b5, 0x800, 0x0, 0x4, 0x900a, 0x2, 0x4800000, 0xff, 0x3b99, 0x80000001, 0x7fffffff, 0x2, 0x6, 0x8000, 0x7, 0x4, 0x10001, 0x20, 0x10001, 0x4, 0x7, 0x6, 0x100000000, 0x1318000000000000, 0x3, 0x6, 0x3, 0x8, 0x3161228e, 0x5bce, 0x8, 0xc798, 0x0, 0x5db, 0x0, 0x4ee1, 0x1, @perf_config_ext={0x9, 0x292}, 0x20421, 0x3, 0x40, 0x3, 0x0, 0x7, 0x3a6b8000000, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x1)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000d17000)={0x0, 0x78, 0x3c1e, 0x51d6, 0x101, 0x6, 0x0, 0x3ff, 0x40010, 0x1, 0x7, 0x3f, 0x7, 0x9, 0x4, 0x3, 0x1, 0x4, 0x847, 0xffffffff, 0x8, 0x2, 0xf2, 0x0, 0x3ff, 0x353, 0xfffffffffffffffa, 0x80, 0xfffffffffffffffd, 0xffffffffb0bebc59, 0x100000000, 0xff, 0x100000001, 0x8, 0xdc, 0x101, 0x100000000, 0x4, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000fc9000)=0x0, 0x0}, 0x400, 0xffff, 0x0, 0x4, 0x1f, 0x9, 0x6, 0x0}, r1, 0x8000, r0, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000f87000-0x38)={0x0, 0x0, &(0x7f00006fb000-0x50)=[{&(0x7f0000057000-0xe2)=""/226, 0xe2}, {&(0x7f0000f89000-0x22)=""/34, 0x22}, {&(0x7f000087c000-0x16)=""/22, 0x16}, {&(0x7f00007b5000)=""/48, 0x30}, {&(0x7f00001dc000)=""/200, 0xc8}], 0x5, &(0x7f00003c1000)=""/71, 0x47, 0x8}, 0x101) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) 2018/01/30 17:31:34 executing program 6: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000588000)={0xffffffff, 0x24, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004ef000-0x20)={r0, &(0x7f0000000000)="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", &(0x7f0000000000)="269a64c86e3c85ffd89435dbbf6f95b66245f0c4fbbd73c01d25b47f08b7686286a2baa22d8f9cb6e169476737d7a19444ce1c530cfc705342b4989f45857669944327585dff656908cbe6b5cb9fc908d3b0a63046c8189cd0ccd7c500f0918fa4b2dc097faf538d2ff0416acfae0bbde32e645bb023b6acfb18765eae875a02cdac1bf9d5dcad9ac597177973bbce515616ab7281f7ab95f02eabb7fc8fc3cdac9b53c13613086b50", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00008c8000-0x2c)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/30 17:31:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000baa000-0x20)={r0, 0x6, 0x1, 0x100, &(0x7f0000058000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x80000, 0x67, &(0x7f000056c000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ac1000-0x10)=[{&(0x7f0000f1a000-0x14)="01", 0x1}], 0x1, &(0x7f0000acb000)=[], 0x0, 0x0}, 0x0) 2018/01/30 17:31:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000d4d000-0x38)={&(0x7f0000cde000-0x10)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000077a000-0xa0)=[{&(0x7f0000324000)=""/4096, 0x1000}, {&(0x7f0000001000-0xaa)=""/170, 0xaa}, {&(0x7f0000001000-0x64)=""/100, 0x64}, {&(0x7f000048e000)=""/215, 0xd7}, {&(0x7f0000001000-0x81)=""/129, 0x81}, {&(0x7f0000c75000)=""/88, 0x58}, {&(0x7f00002ac000)=""/75, 0x4b}, {&(0x7f00000f6000)=""/6, 0x6}, {&(0x7f00007bc000)=""/53, 0x35}, {&(0x7f00005a7000-0x67)=""/103, 0x67}], 0xa, &(0x7f0000000000)=""/52, 0x34, 0x6}, 0x40000040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) 2018/01/30 17:31:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000632000-0x10)={r0, 0x28, &(0x7f000041c000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x5, 0x1e2, 0x4, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r2, &(0x7f0000010000)="", &(0x7f0000011000)="", 0x0}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f00007e8000)={0x0, 0x100, 0x9, 0xe1, 0x11, r0, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b79000)={r1, 0x5, 0x18}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000467000)={r0, &(0x7f0000871000-0x1000)="8f", &(0x7f00006ff000+0xad2)=""/48}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009ee000)={r3, &(0x7f0000799000-0x1e)="de3674807573e8cb6b8dcfc75672eb48a6830b88a42299c2b644d29e76a1", &(0x7f0000df7000-0x93)="49f625902f390e238ba125189af1f2607e2d4c5ea253faae9ac7e55f36c153b4d44da78b0ccfe9316201a04df50ea8715d561ec46a70b17add17634412b1841db2c4f544ca00ea39efefc8879464fe494c407e0ef05f020e0428b140d0f400111636a660a268eacbdff4f012d1bf149539a2376f6a51226bc9f8795469a73f7b03cd8f0453b8aed37a90713703e01d6106e4b9", 0x2}, 0x20) 2018/01/30 17:31:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x7, 0x7fffffff, 0x4, 0x1, 0xffffffffffffffff, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff6a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f00008db000)="c84aab1040feca4a1642731a6d3b113f16", &(0x7f0000001000-0xd)="8667223a4810ea61f8f721dcbe6a83e13aa90a461a", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0x7, 0x516a, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000047000-0x2c)={0x4, 0xee10, 0x7ff, 0x8001, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000d04000-0x2c)={0xa, 0x7, 0x1, 0x546, 0x4, r1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000949000-0x10)={r1, &(0x7f0000201000-0x91)=""}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000306000)={r2, &(0x7f0000f84000-0xe4)="01d22cf43ef27730f7d70eb71f7c46602e1b923311e6a9fd1dcfc257c06cdc99fd7a8ebb2f6756e800d7e8ddb7ed8865b030b58588fc59e1d55ad6a54f08932556a769d69f535876b462a40cec54203916870b933e7d8d504e95f259b468f96749027449bdd6fc6b7953cb50f140263528b52edd03901a8a1b0b6d396876db6c56fb1e2da88a2fcb1a35d42da37a677f1711da89a6d493c9b90911ede88139ea8b6ed9b171df75914ad12e44b3738147d4bda6112982ba36c86c2b86e5dcc2cb4d57012a22850827f834343f1b99b39245120e33917df62ae5808fb71cb278a5a8cd795b", &(0x7f00008a6000)="a06dece79af175c78c9057f58b63eb0a26c2a1a033405134afbdbce2f80c5a9b6d1e707bcf256796d9f7dbcb6ada4fc4920b35e4fb1105f9ed9d1ef2fb73fb030df12a6f2825655ca670dd5947392a7c0ce2d0b69c00bca242aa44e0302c694b5b49a5c09b452c4850f990b95af7b4809b00d696c11e908d40a2607f48757dc5aa1a67b2fb", 0x0}, 0x20) 2018/01/30 17:31:35 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000c000-0x55)="", &(0x7f000000a000-0x5b)="", 0x0}, 0x20) socketpair(0xb, 0x4, 0x0, &(0x7f0000010000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x1}, 0x20) 2018/01/30 17:31:35 executing program 6: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x7fff, 0xd5, 0x9, 0x0, 0x0, 0x3, 0x2, 0x3, 0x400, 0x0, 0x18d, 0x5, 0x3, 0xffffffffffffffe1, 0x8, 0xcde2, 0xdc, 0x8, 0x40, 0x8, 0x2, 0x20, 0x9, 0x7, 0x27, 0x6, 0x6, 0x80000000, 0x100, 0x101, 0x0, 0x2, 0x100000001, 0x7498, 0x7fffffff, 0x101, 0x0, 0x40, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xa}, 0x4846, 0xa839, 0xa5, 0x4, 0x6, 0x40, 0x3, 0x0}, 0x0, 0x6, 0xffffffffffffff9c, 0x5) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x10000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x1)=""/1}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$MAP_GET_NEXT_KEY(0x4, &(0x7f0000003000-0x18)={r1, &(0x7f000078e000)="018749c447b154cfc0acf94073977eed1ed697071c1223c11658a3c30816c1fe1e3bb1dedff122dc00c8d8eaab2fc8a8fea12e96a4f8c7", &(0x7f000078e000)=""/78}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r1, &(0x7f0000001000)="c6af0402aa297e275450eb7a101eb697ab633359c1da46ec", &(0x7f0000001000)="d09a7b3c6cb0b2a811f464f2d10522ce586b1377ed1ddafa54913b43d26b057a3106ead45ba4b3d7640275c992c6f33b717bfad1bd4197284da89fa459490245e70b3186eee1f53b287f45f4933f26eb90af52eee8dc2d2141fb4c804a70fd053db938a6ea5413514923d312fb4ec32d0b04aa35adeeb115dc359d6e0abc03aa127d7a64de68ef38e9004df96bceac5da78dc1057cb61499a46a", 0x2}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000)={&(0x7f000078d000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/30 17:31:35 executing program 0: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0x80000001, &(0x7f0000fa0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f9f000)=r2, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d86000)={r3, 0x28, &(0x7f0000f57000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b5b000-0x4)={r0}) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000fa0000-0x48)={0xb, 0x6, &(0x7f000058b000)=@raw=[@map={0x18, 0x5, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x80000001, 0x7, 0x1, 0x5, 0xfffffff4, 0xffffffffffffffff}, @ldst={0x0, 0x2, 0x3, 0x2, 0x3, 0xfffffffe, 0xfffffffffffffffc}], &(0x7f0000f9f000)='GPL\x00', 0x6, 0x0, &(0x7f00002ad000)=""/0, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00009b0000-0x8)={r1, r5}) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x6, 0x12, r1, 0x0) 2018/01/30 17:31:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) 2018/01/30 17:31:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x8, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x0, 0x3, 0x1000, 0xa9, 0x0, 0x4, 0x2840, 0x2, 0x5, 0x9, 0x8a1, 0x6, 0x8, 0x3, 0x2, 0x1, 0xbdf, 0x1, 0xae, 0x101, 0x4, 0x3ff, 0xff, 0x800, 0xe6, 0x8, 0x7, 0xa74, 0x1f, 0x7fff, 0x5b, 0xf730, 0x5, 0x7fff, 0x3, 0x1, 0x0, 0x24, 0x6, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x400, 0x7, 0x9, 0x7, 0x7a0, 0x10000000000, 0x5271, 0x0}, r0, 0x7, r1, 0x9) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0xa, 0xa3d1, &(0x7f0000f75000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f00006bb000-0x8)=0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x9) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x9c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 17:31:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f0000ed2000)="", &(0x7f000089b000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000536000-0x2c)={0x7, 0x4, 0x100000000, 0x5, 0x8, r0, 0x4f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/30 17:31:35 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000468000)={r0, &(0x7f0000dad000-0xb3)='X', &(0x7f00000a1000)=""/4096}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x80, &(0x7f0000002000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r0, &(0x7f0000002000-0x7b)="639e21e1aae3ac0cbe2baf9535b1a669368eb7bcd4bc6b77ea112235430df83e774326d868032d83c297845eae4103edac360fd7c0529243baae1c5c509cceaee64d1d290f91d8064a7183c9c03fd2ad077f6c87783732404612fe5410cec11a7e46e1adf619ec02b9645beaee001b3988082e28bef27717c3da93", &(0x7f0000001000-0x27)="f6f22716a4c047e140084ffbd928260cf9b0bac31e30912e8836954ebd463fe89fb95bbb62aac0", 0x2}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000000000)="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", &(0x7f0000b8f000-0x89)=""/137}, 0x18) 2018/01/30 17:31:35 executing program 5: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x9, &(0x7f0000f16000)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fc7000)={r0, 0x28, &(0x7f0000db5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fbc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a9a000)={r2, &(0x7f0000fc9000-0xa)="7d6644401c6b87434cf9", &(0x7f0000fc9000-0x82)="2d886cde658c99b1af41ac2d2e34dde865a5d074ca276122d69f8a98c913b00f661c5712f2578d4e8e048c79969a32b862aeb5a7bba360783965144c8b8b30f169a68b92e20ea7c6974aae1c51174ca004ec13038e1526e05f4d91a42874c25b4d0642ad7d509e4d5b3e6006ce38315f99080d28526fa49a574a64a7f9860d03f233", 0x3}, 0x20) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fc7000)={r1, 0x28, &(0x7f0000dd0000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fc7000)={r3, 0x9, 0x10}, 0xc) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fc8000)={0x0, 0x0}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) 2018/01/30 17:31:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)="") mount(&(0x7f00002da000)='./file0\x00', &(0x7f000044e000-0x14)='./file0/file0/file0\x00', &(0x7f0000e87000)='ramfs\x00', 0x0, &(0x7f0000945000)="") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000eb9000)={0x0, 0x0}) mount(&(0x7f0000174000)='./file0\x00', &(0x7f00001da000-0xe)='./file0/file0\x00', &(0x7f0000be6000-0xa)='hugetlbfs\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ce1000+0xa34)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00001e9000)={0x8, 0x300, 0x3, 0x2, 0xc, r1, 0xb233, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000003b000-0xc)={&(0x7f0000fd6000-0x8)='./file0\x00', r2}, 0xc) recvmsg(r0, &(0x7f00009c6000-0x38)={&(0x7f00004a7000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b10000-0x30)=[{&(0x7f00000cf000)=""/78, 0x4e}, {&(0x7f0000cdc000-0xce)=""/206, 0xce}, {&(0x7f0000092000)=""/233, 0xe9}], 0x3, &(0x7f000099f000-0x4d)=""/77, 0x4d, 0x101}, 0x2040) mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)="") 2018/01/30 17:31:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f0000c63000)={0x0, 0x0}) mmap(&(0x7f0000cbe000/0x1000)=nil, 0x1000, 0x2000004, 0x10010, r0, 0x46) r1 = getpid() perf_event_open(&(0x7f000006b000-0x78)={0x4, 0x78, 0x400, 0x1, 0x5, 0xffffffffffffff01, 0x0, 0x401, 0x1044, 0x2, 0x5, 0x3, 0x8, 0x7fff, 0x400, 0x401, 0x100000001, 0x6, 0x8000, 0x5, 0xd88, 0x5, 0x8, 0x400, 0xfff, 0x5, 0xffffffffffffffff, 0x896, 0x2, 0x8145, 0x8000, 0x800, 0xaca7, 0x1, 0xcc08, 0x5, 0x0, 0x3, 0x0, 0x800, 0x0, @perf_bp={&(0x7f0000c2b000)=0x0, 0x3}, 0x5820, 0xffffffff, 0xffff, 0x7, 0x0, 0x80000000, 0x8, 0x0}, r1, 0x9, r0, 0x2) 2018/01/30 17:31:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x0, &(0x7f0000aab000)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c17000-0x20)={r1, 0x1, 0x1, 0x7, &(0x7f00009a6000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000c52000-0x2c)={0xf, 0x7f, 0x937, 0xf79406e, 0x3, 0x0, 0x5dc0932e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a28000-0x20)={r0, &(0x7f0000531000)="e132a4421dd38940c68ae88d72ff2be76b9e7f320fbe193e46dfa2ae6cb0969696d34fd9cd1cac221011a4033d64a6a89583ad93fd5ad8b3aa9e564134b3375a956ff3c52d6b17dcf341cdeefbaabbb5ac4bac4321d54914b3fb64cfae3bcaf05fea71c6b485c26be1bc2658d1463edf28b73d85f4780b403e9743bb5545142b59a24213899bd8df4629626c498f101d02c119d8fb36defe06250443874027e7954e41c90a", &(0x7f0000ede000)="8337679dad48412a8071dc56daa1790b6c43a817a53387ec03b21328a3a3b5dae75b7dac99575fc8d92df595e044173483b5eba0c6653441481a3ca3d82026d28c33b4a43cc4401a2e8739778d4feaef0a625cd030cad8cd318b72484800fb98165ac17c5e6fa2163b27618ce32120936b06a52d22fbefede6bb6e623dac3e5ab9553ada8c1a0e181fdbaf0ad2e3938dda67eaacdc441b1d0a66498a7cd3d358dbca960a710ae5222359d8cab45fc51a14e6c7248539220266932f96d397c4637033f7f55497b5388239bc8568623fc815ba06a0525593677ed4e3f6", 0x2}, 0x20) recvmsg$kcm(r1, &(0x7f00002f6000-0x38)={&(0x7f0000e81000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef0000-0x60)=[{&(0x7f0000b2b000)=""/34, 0x22}, {&(0x7f00007f3000)=""/36, 0x24}, {&(0x7f0000c6f000-0x9f)=""/159, 0x9f}, {&(0x7f00005dc000)=""/246, 0xf6}, {&(0x7f0000c71000-0x36)=""/54, 0x36}, {&(0x7f0000666000-0xf8)=""/248, 0xf8}], 0x6, &(0x7f000095c000)=""/58, 0x3a, 0x7f}, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f85000-0x20)={r0, &(0x7f00007bb000-0x53)="c38f4d09eff49be3e721159ae13b3583ec1833c518cdd71ae78ff84fd2dd5085ed1b8536fd2cff2a7f76e57293703f6c51f463624f301e6d409c986dce653533f14f9a4e641d90d3325825a55eaa2b781455dc", &(0x7f0000fe8000)="779f8529a24a338d8f7b81a7b94fe82c8892a10e0b25ca6e3a391aaa74a376087ffced5e25cf02da4c53ff21f497ff710ea142360716f75efebade22d3ac93def05671a04c9fce037510e6a42afe0c7ad008cf08d5941014bd228e85c66de8d7fc030d32", 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00006bc000-0x48)={0xf, 0x6, &(0x7f0000fec000-0x30)=@raw=[@call={0x85, 0x0, 0x0, 0x18}, @map={0x18, 0xf, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x2, 0x1, 0x7, 0x7, 0xfffffff8, 0x9}], &(0x7f0000ee1000-0xa)='syzkaller\x00', 0x5, 0xe3, &(0x7f0000772000-0xe3)=""/227, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/30 17:31:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d72000-0x10)={&(0x7f000036f000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c53000)={r2, &(0x7f00002d5000)="65fffd9a4f2f056ac340ee6a083cbf4a31841e3ad3c1d95d654957083475dfb94d4f6563ba617d25edfa0ce525fdd7536e6eff76f123b889a33adc12ff6aca549a310c32f150185a56e2391761cf6e9f782efce927c0e044857e7869523146dbaf69b255a92d4e77c966b3e9eb485d504db0fd4e70d978bd19920e1bd013cc21be1ccbd2e8c2a36a6a5ed1d8aef22d", &(0x7f0000b85000-0x1a)=""/26}, 0x18) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[], 0x0, 0x0}, 0x0) 2018/01/30 17:31:35 executing program 7: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x7, 0xa14, &(0x7f0000001000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000151000)={0x3, 0xfffffffffffffe24, 0x7, 0x8000, 0x2, 0x1ff, 0x0, 0x6, 0x842000, 0x1, 0x40, 0x3, 0x3ff, 0x80000000, 0x8, 0xfffffffffffffffa, 0xfffffffffffffffe, 0x5, 0x5, 0x3, 0x0, 0x0, 0x101, 0x1, 0xfffffffffffffff8, 0x200, 0x1, 0x1, 0x1000, 0xfff, 0xfffc, 0xfff, 0x3, 0x3ff, 0xffffffff, 0xfffffffffffffd1b, 0x2, 0xae1, 0x0, 0x101, 0x2, @perf_config_ext={0x9, 0x3f}, 0x502, 0xff, 0x8000, 0x5, 0x9, 0xff0a, 0x7f, 0x0}, r0, 0x3, r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f00008d7000-0x38)={&(0x7f0000e56000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000e9e000)=[{&(0x7f00008ed000-0xdf)=""/223, 0xdf}, {&(0x7f000070c000)=""/243, 0xf3}, {&(0x7f00007b9000)=""/33, 0x21}], 0x3, 0x0, 0x0, 0x100000001}, 0x40002102) mount(&(0x7f0000947000)='./file0\x00', &(0x7f000085c000)='./file0\x00', &(0x7f00002ba000)='sysfs\x00', 0x1800000, 0x0) gettid() mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000808000)='./file2\x00', &(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f0000388000)='fuse\x00', 0x40, &(0x7f0000c84000-0x1)='\r') mkdir(&(0x7f00001a3000-0x8)='./file0\x00', 0x74) 2018/01/30 17:31:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000e1b000-0x38)={&(0x7f00007a1000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000325000)=[], 0x0, &(0x7f00000cf000)=""/239, 0xef, 0x0}, 0xdb6782582721ef42) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000770000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f00007bb000-0x14)={0x0, r1, 0x6, 0x1, 0x0}, 0x14) r2 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0xf8, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) close(r3) 2018/01/30 17:31:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x20000002, 0x80002, 0x8, &(0x7f0000003000-0x8)={0x0, 0x0}) 2018/01/30 17:31:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a9000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000568000)={0x200000002, 0x78, 0xc55f, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b7a000-0xe)='./file0/file0\x00', &(0x7f0000e9e000-0x8)='./file0\x00', &(0x7f0000cc0000-0x7)='rootfs\x00', 0x0, &(0x7f0000210000-0x37)="d8d76d3155db08a7dc6f13b0c9c0f409a79136e06746bcf91c0f91585f9cf532bc38f72e17dc32fc3ded9132ee5ba49a06a6805b7abf65") socketpair$inet(0x2, 0x7, 0x81, &(0x7f00005aa000)={0x0, 0x0}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000e10000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00005f7000-0x38)={&(0x7f0000459000-0x9)=@rc={0x1f, {0x4, 0x3f, 0x1000, 0x3, 0x65, 0x400}, 0x2b6}, 0x9, &(0x7f0000d22000)=[{&(0x7f0000e75000)="661b1f5b43b52d2055b133bbc0db8d1e44d6b3b1af28e6c3332ea634c57bb5d3bafed364031e", 0x26}, {&(0x7f000030f000-0x7d)="0843d771addc2f6662ba41af119826b956b7d824914fbab48e16b713fdb5af79e91b63e243ca8b68b362cd38c3b9e9652185bdd765fdf6a141d2b05b25ce545d584082a205eb97d1cdcc95825d682594e7186b39003f6a536e8a9c92de930ce9b0062b360d54300f5e7ca4b7fc0cb19e2abf863c2a0e8730017c13a469", 0x7d}], 0x2, 0x0, 0x0, 0x20000000}, 0x4) getpid() r1 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r1, &(0x7f000072f000-0x38)={0x0, 0x0, &(0x7f000054b000)=[{&(0x7f0000d48000)="02206fad4fecfcd53e6a80c7e8f740fbee0323e265fb047a13528e2d890bfe3deafecf1f4ddf064cb17e03f236a96d119df5052846f469d7021f84cb75e2abc8d3fdca8fac6b4d9001bb456750b54b57de34556798a30153ad65a9f57a71351f053f45d3a090cf1b6ee7a3b09522a36c116c897de0cb26a8cb29eff859487cb0ff7ba2b7e82213b9ab21a87d836439335dc909c763fc55cb18ac266cd4d0b82594bba215142b2b37fb65e62b303c734b63e3f8ea92e1886fe227b76653fac8f577428317414a5fbf28da1232cb", 0xcd}, {&(0x7f0000e9c000)="", 0x0}, {&(0x7f0000b75000)="0fff9b77919622ee00a2566395d8e72b501706635bb587673a9d374e5bc84f7595b2e42dd11d327467a513260e31e713fc5af6a639f3010229a6bb7553d0477694a3b0f877d64982ef7426dc7fce542c5e0e0728b54d2ad420d07ae78d5aaff0fd95d2da91f651cc1748da1f3f2f2c9f29009fd77ba4c3e98c9da0a9cd55fa22db16fdd371beec92a6042ed88102941e9ecef6767c74345c85215ea11756beef711f1a5f7170b0c2b1e7203a2d", 0xad}, {&(0x7f0000c43000)="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", 0xfa}, {&(0x7f000022c000-0x6e)="75125108de824eb7b710662f97e1b3095fc54606689dd14d358dfb720897a1c1843aef660bb2b41c64f3c90f84f859cc0e35dfee59ccfa89b92310c1fbe7ac11905b74f2eb003023a06c2c777208e57518c3e62167c1d1aa9525cce7fdac50a635fabbcfac815da5856b460bcbc7", 0x6e}, {&(0x7f0000dc1000-0x53)="482264decf800aef1a69662ba48831f3dcd34f78b3553f77536f617438ada309b54dd1a00506185f02e1fe2a364ad7489f5f73a169f7e49cf37fde4d11b70ef8da28af00f4dfc8697980927b9248565d87ba01", 0x53}, {&(0x7f0000efd000-0xa7)="103f56c03c287ce71b28a7c1a82d45bf4f4bae8f3886f5a8919a6cc5729ec0dd41bfdc3d5455bc1433aa4fbca6656228b2dbb57755b1cdac50d3efd63cce062f0ea106404fa4475aab999692d74f955b360ab4a93641eaca522a6feedf5b516d2b72b8be57abae539e59b84b3d75cba3a29628c384b15423b6521be85b3b6680ea58cc2cefcce5a3adb21843da9936285ce3df463c81ba1fb82dcef99ce0d38702ea2445e6bb17", 0xa7}, {&(0x7f0000e0c000-0xf1)="eeebb7312c0603b9c516479296b44d00acd62d4356100a74d0c51293ea3ec45fa19f91a0992d011199b5dbe43f3f84caf00a05876f7b62a1bc25497adb1785786edf4ae49512e294470ac8fd561af6b9cdfad43f3eef7c48b2de491b766c1ed1e1f654f39186a7d02980d6459e177dd74b4f1a107363bb7a02565c38b9e8ea37d1718f2bb8ff599f0b8f6c71d125824d38bba58c3ec0b02054059480539b89e39469b0d4ebaf5d9f044c095c591bb4a7af8be5b0cf9c00abddd05c905d26b9de74257ca5b8ce97a5225c682e34239fdf10fb474b12c32443052d064211a75c93db5909f059cdde7df8ab67f1656928a90a", 0xf1}, {&(0x7f000098d000)="8c43e957f105625bf50ee96a29c36e5e344cc7c959b0f5de9e0072e311fe3a3be3a81fe3411b50d75ec1a8bed954e66c7f66bbc543b78aaaf1d714a77616b1f1e7330077ad8ed46550b1edb7562da5761e7168a6a71f6083cc8339a71082d2b44be88f2d2ddb269b01a8e8633a6ae378ae3c8fb198932ac15e483566b668ca344bdadfcda7e5a41e95374d31193baaae92c3a1b6d0da23e0ced4c5f16e79cab66797e6b71c", 0xa5}], 0x9, &(0x7f0000e21000)=[{0x108, 0x111, 0x9, "8eb17fb83b7af02babec861ceb6831031bc4e1ec6fda315e5ed486a08662f6fc2298589f52673c82f623ec623690127ef0c9054239ad23018918d611b17dd931e7e42a9a0b68aaf69a1d83c552560087f840783f656721900f79e6770d3b8260f442b7467b14dde282c60ae29f662212fb325369a3157a39c1bfed37cbd5365d04ab12c5419316a580d638640969775cfa654427ff718a565cee72a252b9a47b8871452339f0a17a728b323516fc3791f45172b73a6bd416868c79622f21c3e1292648d7d62bb94b755749734e239cd7588a62fddad5ffe369dccd00b6c30de7696e0ea03dd4a0959d4b6ab80c1b91e85f9b"}, {0xf8, 0x118, 0x559, "0e37687fd2448af17a288419bae5c7f73602115f93750d2e0c77d37c1507f230064980f30f31077f4d951ad8d6ddfdbf1cdfe75a6aca2f7d203bdb952f7ccea86238013e01c0e7c5ebe3b1aa6ddba532d074bacb78944be0535a543a21cfceaeb01c3b9ff003241536bd91ba57b7d39d98a81ad2b7ddc221cdac7928e9674bce9a45b2db434eb1ef273d5d05c51a3e0de7deb998876bce32ece484fecee3cbfacee184a46f753edcd7cdfbe9315bfa44be07d77e7f2f8e62b410d9a7d8faff6fac2c709351e49b4b690e5269349846713d14b987e8f095b080a0b7f5be043992da2681"}, {0x78, 0x0, 0x1de762a9, "52e24dba1ffc579301450bbcbcd25eb43bf26b2c1f88552f2d5935a7478d9f8ebf34d36927baa8c55c5da032554997608b60c36fa8c8dbc397d7ab1e56f4d59a16ab67162a5d6221bbf743ad9b7893ce993fbfb52f2fbb9df7eaf2422d1534eb1a283d"}, {0x60, 0x105, 0x800, "9b3b245f263a83b40e3c0cff47da560c3700b2cce01d8c60dd55749592175ade19c99abb4173720944fea3c4cf668a20f75d4c8b0fb71d7cfcd4f0b15533167697173fcfc2e33293d3"}, {0xe0, 0x6, 0x6, "82c621fde3d4dd606de646e1603f977ca5b2498ec4fb446c4537d7e38a77602182a75ec3fcf5fa15852bce3fa1ff6e7cce42c0cc4d2a84ac560176ef5ac86eb1eed48bc67061e82fa7489f47f362871bdeda5393de59ecf90e74d13ef1d3ce95463043dde359f32946b3e5ae0a76af6370e85b1c41fee66210d2b4e9a6a36c3337e3eb256d829ddba700b3781f0db8e2827f1a75b6673103b65843ad65a89325b6f9db0e634ed9421e5349f0b58df9422283a70f9080a4754752d5a69eef40d23d35beb9b090e31bb3df7b5c"}, {0x80, 0x10d, 0x10000, "69f5589d35a88216ab3da187653a7e59ffe259c959954dca11780441e7b7a15bc30fbca8688cfa9a3b787e7426d47dc023d792cfebe9bd66120008ea131dfea09e9833dd2f24c085006c871d1118be5fc14ad546fb673483a112aee42153e2309359df0d555a87da48371c5d7090"}, {0xb8, 0x117, 0xc5da, "31d1a3eda64523b658d3c26cbba009e81ba938f0427bc2b6c395c27fa55c38981c194750e8ed772970440dd7ae6702c7c773eedf36475ab92c4c9d12d3898c7c51c24796700ac5cf3939720efb3349c2140080c45dcf172126fa96b97d069b53fa907d541cb877f5eccfca394500d3e8852af0354fcb3301a467818c547af25ffdd251b7e453e9b049ea4db1b59b232e3c09e188263774683745daf83f7e4f2cc187"}], 0x4f0, 0x1}, 0x8000) 2018/01/30 17:31:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000257000)={&(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$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000001000-0x5a)="93bb91f271b2cf4f9d1bf6fb6bba50c41154590c37a0465f95445d962c52f775b8979bf84d7625bb028b84e529345a91339546499a5c66373be6de99c1842de8c29f439a51e7e8817705b5b01244c82c71477761ff72472ffb44"}, 0x10) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000644000)={&(0x7f000051a000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x1)='.', 0x104) mount(&(0x7f00003d1000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x7fffd, &(0x7f0000acc000)="c5") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e32000-0x1)='.', &(0x7f0000e61000)='.', &(0x7f000071a000)='gfs2\x00', 0xa7c04, &(0x7f0000001000)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000aae000)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f00007fd000-0x38)={&(0x7f00008ba000)=@rc={0x1f, {0x7dd, 0x8, 0x9, 0x3, 0x6, 0x2}, 0x7}, 0x9, &(0x7f000068d000)=[{&(0x7f0000490000-0xd2)="bfac2af06ada1961b84b26cad9a7661b3c15ccd6f3de4e6df08b766032535537d55482c7f0aa08e255db383d943dd6646926e66598fb7186490a7d592f7451f84c1bd0d0291229cdfd9ac42cdaa7da1241e9d77bb1f6af38a86cc9f14f34351fce56afa0430c81868e96b0651f0648376a179f74bde416788d0665f73e3127dd7b9e7d84b5f18e4d10879cc8dd2ddae5d4e5c695f29d9cb4bc9cea1d3082b1f3a72cd5e5918856fbba7d3c5d4cd5adfbaf93f29e7c9399652e8024093bbed9be805f1729c6e26d0ee2773d3dbb830362013b", 0xd2}, {&(0x7f00003fe000)="7bc24c633a8de6bbacf21fd644e4a6dfb320b9e613fb646d4345fc105a318bba861b168419f9dc0e8ec9c440712ec72b43b097df13c7c6592ab2d344a1cd80", 0x3f}, {&(0x7f0000c08000)="b440f633bd55c06484b96d037b5486fdc18cc39f3841fe6d546d9202448e42476937eb448a870ee18f6fd168649d845a6ce73205e959ba9ffb31eca6d26572528d32b7b375502aea9078f3d5ffeda18f8d04dd1186f83b48c492e28ba5a664beba9c38f4205cca48d65a1624724654a3615c8801ceb55ebb51a1bdcb4c68515ac24f69617c521b470fe5fff130edff8aa8a22d4f3abc9cbd00978e07d4934e26a47d9183c2fa364d9bb7721965b055e87d96db660d56868a53f16d469d0899f8ec2fd7fb82e47901450c6704ded0", 0xce}, {&(0x7f000032c000)="2665c1b2f05a88f586ceec68ff5a91cba97c17f953b446830254487de2b5df06c2b843a0b0939f2f36b4b786b4c659dd4f14a0138a00b5171d3de733d72af52580712966117304ddf97f890d2931349d56217f6e29dfe8917db6d4846f3ad47b7ebb3b96ea6065b0cddb261adaf5efb9f1b2134a257a1493a5f1f82f4cf9f34ef4c941271ec8dee6e361764ed3e3e23cb36509bf2cf2cc743766dee4f8fc9101a21a07c1634447e1602eef9f8318b355d41d9f8687ce7b6ebb6610942b019d62ab4a53cdcc3dbf1ea75ef9de4fbeddc1fba6ea5ce0ca811d1c9d84f96d2cedb4fb9a616ef431b12fff20cba7931a", 0xee}, {&(0x7f0000c35000-0x8a)="db3b7ce23f7ecd39d17625c614abe1497a6b9ee1c123a0c9eeaee0fa3795533ba64379b183af040b4ab4d4078c7a3d6fb576e74eabb2837952b9a08e9d8622d06c669301ad11aef1f54137c9bbde8acece3e6460f592df894b6e6410b1d17391ffaaf61ae4901a3970202596a2e19c1e90c95a6ba21898cc599d6817e30948807c07182890f37e73062e", 0x8a}, {&(0x7f00002c3000-0x85)="57ebf2fb8644837fc7e48df0270b498aa6acd735e26138e7730f5fa68174f56476149984ceb9c6a9254d30e8d58c2929e851d315b045feb2490c6b4ab93e2ed73e81b8ba214020d962225eb951d7fc753d5e4530941d95ff886c539cee48f4e1322172ac0cc3c30243b40965e1d55764aa454e48d6a145746e09f0a2a6420c63462ddd3aad", 0x85}, {&(0x7f0000acc000)="8f2891fefc9089519dd3f110a05397510d4a7152f0f8a6da07b858435231ef32668a4e7573bc512d59681162d962cf4f7bf4aadda85ac05801474a1a47eae1710fc53ec304cf134bcb64d3635de793b15337169225825a32eba1b27d8238cab2f13f1ff89572440fde6ef76016ae0e7d6fd99b4de93110a7475e45ab0427cc887e0b5e84b81058a10918c32bb756f2dab2719834b09b19b1b52f61eb4511a544fdfca3f4638d56fd2b01848e4a185f22ab6791c8c01349b683e38c6c198d3ffb253c6b5178", 0xc5}], 0x7, &(0x7f0000d39000)=[{0x60, 0x18e, 0xeebc000000000000, "8f4f5451b30e24ede7e473a1a7fb3f450a07fcdc19c8ee8d2fa90590e5f887bc4576c3e193eb14a84bf5149d7b4b9632273a72e5ccc9cd496f4531eaefef12741209f05cafd1c328f82456dd3cc0"}], 0x60, 0x0}, 0x8000) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") 2018/01/30 17:31:35 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={0xffffffffffffffff, 0x18, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getpid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000009000-0x10)={&(0x7f0000006000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() 2018/01/30 17:31:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x2, 0xa, 0x1ff, &(0x7f0000d74000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000ca4000)=0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00004d8000)={r1, &(0x7f0000e5a000)="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", &(0x7f0000913000)=""/29}, 0x18) 2018/01/30 17:31:35 executing program 3: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a8d000-0xc)={0x0, 0x9, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000639000-0x18)={r0, &(0x7f0000000000)="2fa64541dab664a25450f2a3d432ebba6254452cfb322cbc2c33991f410ea87eb89f5a07fe1f1b6d8c8ed44bb6beeee204fb804784a3c9a89b2e018fee41e6b4c641945a528063c3e7c40c308ab749f21e01ceba125e6a2a576caf636712ae9244aeabd4d44f178a4b99194ac94be84a83ffa31d188566d781ee506cc847b6d0d2da1a2d7abcab920e7c6ff1a9e1278b8b617d35dd98fef3259b0f7ee398502e04cd944ad5be05b31e1b46a3bb0d4895e2c70be270e6b0100ac1f5", &(0x7f0000001000-0xad)=""/173}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000caf000-0x48)={0x3, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000100000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 17:31:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x80000, 0x6, &(0x7f0000046000-0x8)={0x0, 0x0}) close(r0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xb140) r1 = gettid() perf_event_open(&(0x7f0000803000-0x78)={0x1, 0x78, 0x1, 0x5, 0x100000000, 0x1, 0x0, 0x0, 0x8200, 0xb, 0x3, 0x9, 0xffff, 0x247, 0x17ddf17f, 0x4, 0x1, 0x8, 0x0, 0xfffffffffffffff9, 0x4, 0x6, 0x3, 0x3ff, 0xbab, 0x85, 0x4, 0x5, 0x3ff, 0x7ff, 0x7f, 0x2f7b6dda, 0x9f4, 0x3bb, 0x100000001, 0x7, 0x0, 0x4, 0x0, 0x7, 0x3, @perf_bp={&(0x7f0000482000)=0x0, 0x2}, 0x408, 0x20, 0x5, 0x1, 0x7fff, 0x2, 0xff, 0x0}, r1, 0x4, r0, 0x1) 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e16000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/30 17:31:35 executing program 1: socketpair(0x7, 0xa, 0xffffffffffffffe0, &(0x7f000029f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000002000)=0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000062000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000026d000-0x50)=[{&(0x7f0000000000)="76cd00d1ddd8d61304011697c7340583cfe896c9d3c343b28d6681d1a70e1563e382d099b1e15e4c10d48c8b87861c86dd02669b547131cb420084880265245bba7a6ca0004a749090bbd395e3324ecd79d0f902ea001f2bb26a4652c2594a4b13ebf3507c9d5cb943fbda4b4dabc431f62f5695562a752cd4263452313d04b66ae429ec50980e685f905dee35416a7ff52698dea218c5f65cd7bb2354c1dbd4dd1aa536444ea8842ae154339730db3c91c7c8383bf201b740b12d79d923650d", 0xc0}, {&(0x7f000001d000)="a9b93afef67a3bd03940282213b85c7b85ed5b1bb1ee781a2840eae304a74592e7831e108d5d4b5c98ad8e60354d7d195a740db7ab42d2327a0018e78347cca6df977b70c4014167e48e8439193f032a626605c266586c53d93cdd1f9e0e2850af42e76caab206c0247295b39b29ada79c642ea6e1eda0984331f83e70d9405b704c624feeaaae0cf9ca26f49d10aab5eb63943d7b7bd3dc74829f51d386bb28c1a281abbbe4773a540cc275644275d775b4dd3aefc6a2dbbb95e583d97bf375f3b976", 0xc3}, {&(0x7f0000f5e000-0x1000)="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", 0x1000}, {&(0x7f000048c000-0x88)="17c00220cbd3195853cbb4a0ad7217b39d1e8f1ff9f1c359092cad10d67c3a94d3c93ad20fa19f45f3f2a0d9675b96ac6a467af275bbceca5276f9ddc3d878efcf9e41c846f67ce3da242c1f3978b70d1c980c8063926c97ed99f9eeef65ad38c0b031c737c7bbf6b63a46a81aa8a3a5f3f6b237186fa2a55ed02d647fde4d99704595c41319e803", 0x88}, {&(0x7f0000000000)="0b323c56fe70701f51b160d2571be4f1214b233562c04a80ab3e591253b71543ee8ac73d5e22fac14a8d1a374efea7d70b0ea203c14e4735533f1c07193c0825a063df207f65b34da936274e368277d4303f5db08cf1160e2d1a560a52bab7770c4f04face5b20629bedcee09f70291e246a85db1b89ade519fb985d3b2df8698299c9b5a2dc59c9420d19d8a21993b3bdb22a664f0ce4ed9ea45aa14a740c5cbdba4922bab5b5efcc166fff17992af7999cc36840a2e63f0980eb79938285753b3b99", 0xc3}], 0x5, &(0x7f0000001000-0x230)=[{0xa8, 0x84, 0x5000, "3e1e06f3baca76415d7696b1dc27140789d8b75c7885bf31d2e2b4b6faab22332f26f1717c3ca358bf7bd08d0a0a4078287e3da915388b160427cb69fba8ce5956a87b251cba8b20d2b34d6e6db8a984967fa9abb35a13eb5c623b287530ad68b7d5677b04a0e31d0f49936bd6d6565d2233f8bede7fbd7adc8b52ae71639feacec093046e3fb9ed2fefb4fe5ff2250739a5"}, {0x100, 0x109, 0x0, "59c65a7eace03758daea383c90a769aa7f2568ec15d24c3b88aeb730df2385dc095005af9d15c08e975234461ae458f88cb0cae4f3157224079c69e7534ef652554974ebaaff0f63dd656d36e797844609e50205b89991ccb6932a9ddcd9a0fd52fb9ca10ee1f703506468bb7ca8741d953125f908830178102067db4cbd980b6a7a16fa24a8281dab4f185e278c698f1ffc759d97effef144e775196631376ba02b4bd3876ea56118cd4258c58fbc34e702082931ebc33f69be15a97a857feb0d1e9f80e14b517660e5f9022e9300082e1e2868c5d85a7bc54b320463fb5ce203b06c9b6a770b36137de75d093ee7"}, {0x88, 0x0, 0x7, "f4d6c55a9dde503bd733c1b26f88e4e4f67b78d003b7741eb796247d786d2bc573113936e467b3784c83e6b6334b268c588fc8f33904c3e9bc29cf6a62ebbef7b5e688b7beee1498563c3cbcfb01438c7b12ee239fcb5a45575018cf0b0d9bfc32be05de6006bceecce5018bb29db28c6513"}], 0x230, 0x40}, 0x4004000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003a3000-0x8)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f000084d000-0x38)={&(0x7f0000d24000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000bbe000)=[], 0x0, &(0x7f000000a000)=[{0xa8, 0x0, 0x0, "58d131042be973b35d4b15e55fd2b3ee5b8098b9643dcf3ba7290a67b957e58dce555dfd1ed41bd106b7698c85d21aa9d771a049a42b59867e645c9fc3c58434547606d9d8a049f63d6fa96bc6003e3cc81db57d4780955e6e3fe0520c634ae8409c1c6842bd36e15b60f82106357e884b954edf40c1befb968e98c5ad32b8cffd0eede6ce8f28f0cd3522efa770788e52"}, {0x70, 0x0, 0x2, "1bb6014144b144998085c9fc2101a6bf50143af3d537a240988b7c055cac1506a003c8911869d1cc017de69059ea6d809487422a404519767979fd1b1bd25573c3bf2f9366baa1d1c0eaa98a6eb0557575dde834fadebc5499"}, {0x28, 0x0, 0x102000000000000, "21463e1ebfaa569ee4a162642f600461219b82f556390d"}, {0x10, 0x0, 0x3, ""}], 0x150, 0x480c1}, 0x80) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/30 17:31:35 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00005d0000-0x48)={0xe, 0x10, &(0x7f000003b000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @generic={0x4, 0xffffffffffffd1b9, 0x6, 0x8}, @alu={0x7, 0x1, 0xf, 0x3, 0x8, 0x10, 0xfffffffffffffffc}, @alu={0x7, 0xa04, 0xc, 0x5, 0x8, 0x58, 0xfffffffffffffffc}, @generic={0x8, 0x8, 0x7fff, 0x8ed}, @generic={0x100000001, 0xffffffffffffff01, 0x1, 0x2}, @generic={0x0, 0x9, 0x2, 0xfffffffffffff9a2}, @ldst={0x1, 0x3, 0x3, 0x6, 0xf, 0xfffffffe, 0x8}], &(0x7f0000016000)='syzkaller\x00', 0x8, 0x57, &(0x7f0000492000-0x57)=""/87, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000030a000)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000)="", &(0x7f0000001000-0x1)=""/1}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x8f08, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000790000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000)={0xffffffffffffffff, 0x50, &(0x7f000078e000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000)=r2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000078f000)=r3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000078f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000b63000)={&(0x7f000088d000-0x8)=@sco={0x1f, {0xffffffffffffff28, 0x1, 0x0, 0x2, 0xff, 0x8}}, 0x8, &(0x7f0000b2b000-0x10)=[{&(0x7f0000c83000-0x6c)="c28ad0437032339f93215d687c2de4ab12c846bfb810e9003c8cdc0347e785353aad0b28a960222f348c70015252e3077d76809a2827c2eee9be9a6c88212bb2bd5d48312023176cb6ac3ef80c339246d325f23dc9b9d90f5bdb1474284dad01782c7043a216250fd5263ae0", 0x6c}], 0x1, 0x0, 0x0, 0x4000}, 0x20000000) 2018/01/30 17:31:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002d7000)={0x0, 0x0}) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e8f000-0xc)={&(0x7f000060f000-0x8)='./file0\x00', r0}, 0xc) recvmsg$kcm(r0, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96, 0x0}, 0x0) close(r1) 2018/01/30 17:31:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fb4000)={&(0x7f00002c8000)='./file0\x00', 0x0, 0x8}, 0xfffffffffffffd00) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b50000-0xc)={&(0x7f0000e4c000)='./file0\x00', r0}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000036f000-0x4)={0xffffffffffffff9c}) bpf$MAP_CREATE(0x0, &(0x7f000072e000)={0x1, 0xce9, 0x7, 0x6, 0xa, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg$kcm(r1, &(0x7f000096c000-0x38)={&(0x7f0000f10000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000edf000-0x80)=[{&(0x7f0000f9e000)=""/160, 0xa0}, {&(0x7f0000bd8000)=""/172, 0xac}, {&(0x7f0000cbb000)=""/115, 0x73}, {&(0x7f0000bde000)=""/98, 0x62}, {&(0x7f00007e0000-0x27)=""/39, 0x27}, {&(0x7f00007eb000+0xcd0)=""/92, 0x5c}, {&(0x7f000002c000-0x7d)=""/125, 0x7d}, {&(0x7f000016c000)=""/69, 0x45}], 0x8, &(0x7f000033c000)=""/223, 0xdf, 0x40}, 0x120) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000832000-0x10)={&(0x7f00004f1000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d63000-0x10)={r0, r2, 0x3, 0x0}, 0x10) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) socket$kcm(0x29, 0x5, 0x0) 2018/01/30 17:31:35 executing program 2: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f7d000)={0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00003e9000)={&(0x7f000051d000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f7d000)=[{&(0x7f0000b59000)=""/51, 0x33}, {&(0x7f0000c51000)=""/160, 0xa0}], 0x2, 0x0, 0x0, 0x5}, 0x21) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f78000)=""/203, 0xfcf4}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffea8}], 0x1000000000000072, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xa, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x400000000000001, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000b0000-0x8)={0x0, 0x0}) 2018/01/30 17:31:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xa, &(0x7f00009c8000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, @generic={0x6, 0x80000000, 0x0, 0x3}, @ldst={0x1, 0x0, 0x6, 0x0, 0x7, 0x2, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x17}], &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000021000-0x2c)={0xa, 0x3, 0x9, 0x8, 0x2, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x1, 0x3, 0x0, &(0x7f0000509000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000c13000)={0xf, 0x17, &(0x7f0000d18000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x9}, [@call={0x85, 0x0, 0x0, 0x1a}, @ldst={0x0, 0x0, 0x0, 0x2, 0x9, 0xffffffff, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0xd51}, @call={0x85, 0x0, 0x0, 0x19}, @call={0x85, 0x0, 0x0, 0x30}, @alu={0x7, 0xa559, 0x5, 0x5, 0x6, 0xfffffff8, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1ff}, @map={0x18, 0x8, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x33}, @map={0x18, 0x1, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f63000)='syzkaller\x00', 0x1, 0x9d, &(0x7f0000fa3000-0x9d)=""/157, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 17:31:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000d8d000)={0x1, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xffffdffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r1, 0x0) 2018/01/30 17:31:35 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f00007c4000)={0x4, 0x78, 0x80000001, 0x1, 0x3, 0x401, 0x0, 0x4, 0x940, 0x8, 0x2, 0x8f, 0x0, 0x3, 0xffffffff, 0x2, 0x6, 0xefda, 0x8, 0xc946, 0x4, 0x3, 0x1, 0x40, 0x3, 0xdf94, 0x1ffc0, 0x6535, 0x200, 0xff, 0x42d, 0x1, 0x1, 0x930, 0x100, 0x3, 0xff9b, 0x8, 0x0, 0xffffffffffffffff, 0x2, @perf_bp={&(0x7f00003ec000)=0x0, 0x2}, 0x8, 0xd18, 0x80000000, 0x7, 0x7f, 0xff, 0x7, 0x0}, r1, 0x1, r0, 0x8) 2018/01/30 17:31:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x2, 0x4, 0x10000000001, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/30 17:31:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f00008cf000)={0x7, 0x78, 0xcef, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009a4000-0x1)=0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x2, 0xf7, &(0x7f00004f2000)={0x0, 0x0}) socketpair(0x4, 0x80004, 0xf6e0, &(0x7f0000287000-0x8)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000eb9000)={&(0x7f0000d15000)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x1, 0x3}}, 0x26, &(0x7f000018d000-0x50)=[{&(0x7f0000637000-0xf8)="cde0bb9ae8f30e66bfd5eca740d880206b807891efad362f0e73f8a8461fc5d2aa412ff5352717d78fac5ff1390f211fe7c9e1c04519ec890ee1d51d98daaaef2fdbc565135db356fd9e175a7b29673a12d421bd03deaad2feb7acb1e0b2be2b54a85e8f546036d4cbbb99d35149b6e6dfde8e83f5d2cea295dde77248908e0d0764c2e180afb3aad942fc866ce6113051f9e8ef95025d70dec8b7ea4c0e083d2719eb1bb84d934fd6803dc5583903960d83a8fd3750f4e29d8cfb8c899d1c41456f245f11312a3d29000b5e0a695b4f3022085163fc98c0f8c5f45074a79a44187a058b02e0f95695f895863a8e5bf85822085680509481", 0xf8}, {&(0x7f00008ca000)="66c4cddcc4c3ab85", 0x8}, {&(0x7f0000887000)="e09077b99d94c52d32bfa3f699eaa4ff2102d20b1667b51bd4f826e91d0ea7357dd52ee16516449316deb79e1d8d40bea3ba6680699649c9540874153192f0d27f82878ec780126dc699c7aaef0df543d62ae66586c75fb22ab035f07ad743707479875b7accffc425847f88516bfce15e3eed4df45c8796697459a444253b780887ec5f57991c51c27e2aff37a9102a1fb07be4efbe2c2a5b4bd8b1c0cbdc9b45bb907e3df90e720c0c8211520c900998ef0f6fdd94ac80f40f946f0ee87dea77724baf6d66aba43ee093cffa54", 0xce}, {&(0x7f00009ed000)="74244d30c7f93ac1d2701b33404030b8aa5d53f773f5426a5455e477e9e086744257c44beedcd79f1b2647bbf1d23792cec0644130e64563f42f972c38ca46d3b7d608931b613c97b2303c01afabb0904fe05e2a81eefc104f6523e6d66a4512f611fcbaf5940d44a7f0be90da01f82ada50f6b9aeef93d8231cd3208ad48188805ba73cad56baa82d6ac5fa9c84aeab07d10640f1a1d8e665ffeed0ebb6933f5a05bcfbf4fa4c9c5718fecaee1b6e5f0c35be3d47dc8261e2b325fb5811e231dc8f335e8265203180fdd5c1", 0xcc}, {&(0x7f0000c6d000)="", 0x0}], 0x5, &(0x7f000086f000-0x24b8)=[{0x20, 0x18b, 0x10001, "a5645be1a5f64fbb233075c7de36"}, {0xc8, 0x105, 0x9, "d1288d24ed933ea93d51690f0a37fcc61e351f5cfb9831b039d21e8c4e38f6d1773f122c42d6ba2ad6213d42198a0a50da6d48252ccc82b9b342477a7054d3142f89a0411770a11e30a38b4333a223e8f811e57e5ed557aaf5315123524ad4685b64b683cef567e55db86c11f8a10a4e34051075e4a1c58f3dcb4dc40a5feea72dba7d5a7568ed2fbaa2001b4b3a251521d46e6cf9b041180ec41b9f56bac16e872215e9c8c10374a7244dc1e575a471494f12d3b1ebba"}, {0x98, 0x117, 0x101, "924f51979275a4f87bda9871f95ca1a1251c2ccb218ef21997958cae9e7d56750a9a632b6f82f2e8ed070352f488d1aa7c2346f594c2daf004a3482f9a52d6528ca5cf6b235c4064d877206758f1d423eb0c4fedcae7b968711a8aef26bbf248916b35ac59fd8dd418da1ccd76efe0e94b1eae5429c6bbe0b92c5189679efc5a6158ba9bdb6b37"}, {0x90, 0x1, 0x8, "d5e76af502d3c7b20fa8c67018c00a203f304673de367181dcfda82760cf59f8ee224b4b5c4698f3853bf8cf9a22e1e815ffc80c4a2e9d8456d81f53e95ea0c2be6997855cf36c47ee03112ea83d36ab04ace07e1abd70cc2fa69b2099081011f91726275a7d8e92d4db86a12b3fe41f1759db797532be66d35b3fbf5c2d7625"}, {0x78, 0x115, 0x1, "19cda0984ef7dfc45a35e7888f9d46409480a4be4717e281c92b5e52de9e80465e58b083c6a5c9bf9e0e928dc90b7203546458901e2e0f06b11f48589875bba9fdf68c5056880b3ecfeaa0a8240eba3240e6ea9bdc76cb60e05cd1761a501053d89f5c"}, {0xe8, 0x84, 0xf9e5, "48d823c22cd02837f0a1c73b27d1c3bb1ed792624df9b5141490a8476be3d2e90c6ee4a5381d06b871e17f46fdc2c0bad2ce1f6672fb9ccfa94d226c9989b27d908bd33ce3480eb598b97c4f92a90ed82aec4fdc89a0b8325f87c728e737a0ea11eb093f8ebb94805c57d6af6be1c316040ef7844f8cdf0660fc84e0c78f8734df2abba63cb5c8c1dde81844c3f6c9c5c2036d7ad987ec8d15a36f0996491937882eee7507bbf190067244aca42ef400020308c7d330dfa4853dd2829fa084f6ebcfa200969956b47a83664ffb728c61cbf7"}, {0x20, 0x107, 0xffff, "2ca259982d7672b5d75f5ddcb940"}, {0x108, 0x110, 0x6, 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{0x1010, 0x0, 0x7fffffff, 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0x24b8, 0x40080}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000543000)={r3}) mkdir(&(0x7f0000604000)='./file0\x00', 0x0) mkdir(&(0x7f00005cd000-0x8)='./file0\x00', 0x2) getpid() mount(&(0x7f0000d8d000)='./file0\x00', &(0x7f0000687000-0x8)='./file0\x00', &(0x7f0000ff5000)='logfs\x00', 0x0, &(0x7f0000683000)="") 2018/01/30 17:31:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001f6000)={0x0, 0x0}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000937000-0x4)=0x1, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c00000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00003de000)={0xf, 0x6, &(0x7f000046c000-0x30)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7ff800000000000, 0x0, 0x0, 0x0, 0x1}, @ldst={0x0, 0x1, 0x3, 0x0, 0xa, 0xfffffffe, 0xffffffffffffffff}, @jmp={0x5, 0x1f, 0x4, 0xf, 0xd, 0xfffffff6, 0x0}], &(0x7f000043b000)='GPL\x00', 0x5, 0x75, &(0x7f0000a04000)=""/117, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00002a4000)={r0, r2, 0x0, 0x1}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000015f000-0x4)={r1}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000fb1000-0x48)={0xf, 0x278, &(0x7f00005d5000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000001f, 0x0, 0x0, 0x0, 0x100000000}, [@jmp={0x5, 0x5, 0xf, 0x5, 0x9, 0x20, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000807000)='syzkaller\x00', 0x1, 0x51, &(0x7f0000390000)=""/81, 0x410fd, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000087d000)={r0, r4}) 2018/01/30 17:31:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mkdir(&(0x7f0000dc1000-0xe)='./file0/file0\x00', 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005eb000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000734000-0x38)={0x0, 0x0, &(0x7f0000928000-0x20)=[{&(0x7f000061f000-0xc3)=""/195, 0xc3}, {&(0x7f0000d2c000-0x9)=""/9, 0x9}], 0x2, &(0x7f0000104000)=""/184, 0xb8, 0x9}, 0x40000042) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000490000)={0x0, 0x0}) 2018/01/30 17:31:35 executing program 2: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003dc000-0x48)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f76000-0x4)='GPL\x00', 0xffffffff, 0x131, &(0x7f0000657000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 17:31:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0xb3, 0x5, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d93000)={r0, &(0x7f000035f000-0x22)="881ebcb9f961679f88853fdc624b89097e4988ad6ba4303eed23ae306531a932c66e", &(0x7f000057a000-0x1000)="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", 0x2}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f000001c000-0xc)={&(0x7f00004ef000)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a93000)={r0, &(0x7f0000888000-0x1)="b9", &(0x7f00009ad000)="", 0x0}, 0x20) 2018/01/30 17:31:35 executing program 6: socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000929000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ad5000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) 2018/01/30 17:31:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x4, 0x807, 0xffffffff, &(0x7f0000911000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x8) perf_event_open(&(0x7f0000955000-0x78)={0x7, 0x78, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xedf, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, r1, 0x0) 2018/01/30 17:31:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000087a000-0x78)={0x0, 0x78, 0x0, 0x5, 0x6, 0x8000, 0x0, 0xa94a, 0x400, 0x1, 0x4, 0x2, 0x1, 0x3f, 0x8000, 0x100, 0x2, 0x2, 0x1, 0x9, 0x1, 0x0, 0x1, 0x4, 0x7, 0x20af, 0x9, 0x400, 0x7, 0x80000001, 0x8, 0x4, 0xffffffffffffd82a, 0x0, 0x3f, 0x10000000000000, 0x8000, 0x5, 0x0, 0x12cc, 0x4, @perf_bp={&(0x7f00003ba000-0x1)=0x0, 0x6}, 0x2140, 0x1ff, 0x0, 0x7, 0x7, 0x9, 0x5, 0x0}, 0xffffffffffffffff, 0x200, 0xffffffffffffffff, 0xb) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f5c000)={0xffffffffffffffff}) recvmsg(r1, &(0x7f00008b9000-0x38)={&(0x7f0000da2000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000537000)=[{&(0x7f00006e0000)=""/4096, 0x1000}, {&(0x7f00004d5000-0x6e)=""/110, 0x6e}, {&(0x7f0000d72000-0x79)=""/121, 0x79}, {&(0x7f0000a61000)=""/75, 0x4b}, {&(0x7f00009e3000-0xbd)=""/189, 0xbd}, {&(0x7f00005a1000-0x56)=""/86, 0x56}, {&(0x7f0000a32000)=""/51, 0x33}, {&(0x7f000085e000-0x92)=""/146, 0x92}], 0x8, &(0x7f00004af000)=""/243, 0xf3, 0x2a35}, 0x40000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000012e000-0x8)=0x27) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r3, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000fc2000)={&(0x7f00007a3000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000200000)=[{&(0x7f0000f92000-0xb8)=""/184, 0xb8}], 0x1, &(0x7f0000ab9000-0x6d)=""/109, 0x6d, 0x0}, 0x0) r4 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r4, &(0x7f00001f0000-0x38)={&(0x7f000073a000-0x10)=@nfc={0x27, 0x800, 0x9, 0x5}, 0x10, &(0x7f0000d05000)=[], 0x0, 0x0, 0x0, 0x800}, 0x20040005) [ 2346.690239] IPVS: ftp: loaded support on port[0] = 21 2018/01/30 17:31:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xe, 0x2, 0x8, 0x4c32, 0x8, 0xffffffffffffff9c, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000000)="0aa246fb17944d9585f15a44a0d3f76abda86a0bb84779df5d0b0551be4168219054285c8769843ff218f9de0a80df08e89c122d39146074ac2460794d4780d99ab2d8d1e648aa3439ca29dc191f007f38afdcd6bd89eb3571a35243772e83afbb9a740f5579307ef9170c9ef4ff8f35a9080ba8831c4c7529e2618498c676d20fae1311e05ab30f699c0b25c87bdb911ca6994d075b8eb48c44517267160f8b9bc5a34900d105bc85b68f06bbfe230c144b219666c4d7a30a62c3ea4956caa3f349e6df6124d3d8d4f165e4b15498b495ff50192c3370d215ec8eca064781bc148393a5cb1f2bff", &(0x7f0000000000)=""/91}, 0x18) mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000694000)={0x9, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf4000)={r1, &(0x7f00004b3000-0x5d)="2433ca6a06facc02248cb7e52219a1116cf2a9f4b32be732247fa20752d4028728408dab9c3c07a0935f3d90e4b45e513fea35279492a820e2cb9be0fa9ba1703529d1927b1ae7ccd2a2a2453bbb38252fad6bf0d7af4565a2d887cf9a", &(0x7f0000f00000)="c0a0e3f4215b0e503275558df2998df7b78264400fe38dc318bf155d77ce9fd872186573802fb8f5084aff87ea79afc2843d2523ca845168a51c1f16118e1cdfd9797aec3ca9e2ec1c973306f11162969b17d2e11edac0ae2fc313e1344558a0d6e8517f60a455307432fef1e54dad7b1e6c412bfc8a71cd6ce57455d51cdb0b1c7ca5b1", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000910000)={r1, &(0x7f0000104000)=""}, 0x10) 2018/01/30 17:31:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008c0000)='./file0\x00', 0x106) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000812000)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000044000-0x1b6)="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") 2018/01/30 17:31:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00004ff000-0x8)={0x0, 0x0}) r0 = getpid() socketpair(0x19, 0x3, 0xf0, &(0x7f000011b000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f00003b1000)={0x5, 0x78, 0x3, 0x2, 0xffffffff, 0x8, 0x0, 0x1, 0x20808, 0x3, 0x1f, 0x2, 0x6, 0xffff, 0x9, 0x100000001, 0x8, 0x5, 0x30, 0x2, 0x7f, 0x6, 0x20, 0x5, 0xda, 0x2, 0x6, 0x0, 0x7, 0xc1c, 0x9e0a, 0x80, 0x101, 0xfffffffffffffa65, 0xf8, 0x3ff, 0xffffffffffffffff, 0xa1, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0x108, 0x1, 0x9, 0x7, 0x2, 0xa87, 0x50ec, 0x0}, r0, 0x3, r1, 0x2) perf_event_open(&(0x7f0000c81000)={0x4, 0x78, 0x3, 0x101, 0xfffffffffffffffe, 0x8, 0x0, 0x29a2, 0x6a7b07b40e108244, 0x8, 0x9, 0x8, 0x5, 0x4, 0xfff, 0x13820000, 0xffffffffffffffc1, 0x2ad5392d, 0x6, 0x7f, 0x8000, 0x4, 0x8, 0x285, 0xfffffffffffffff8, 0xa8a8, 0x6, 0xed7, 0xf700000000000000, 0x20, 0x81, 0x2, 0x4, 0xffffffff80afac00, 0xc4, 0xdda1, 0x10001, 0x8001, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x400}, 0x401, 0x8000, 0x7fffffff, 0x3, 0x2, 0x0, 0xff, 0x0}, r0, 0x68, r2, 0xeec917fcdfb59680) bpf$OBJ_GET_MAP(0x7, &(0x7f000063f000)={&(0x7f0000204000)='./file0\x00', 0x0, 0x0}, 0x10) mkdir(&(0x7f0000760000)='./file0\x00', 0x0) mount(&(0x7f0000976000-0x8)='./file0\x00', &(0x7f0000c84000-0x8)='./file0\x00', &(0x7f000099b000)='nsfs\x00', 0x10000, &(0x7f00005ef000)="9a4955f0192fb511171f067b199d1c9afbc10b04a4c33fdc6ac424bea9f377cc671fb34f155f360d3d980e4db3fd2d08675c650f44c5fe574a0d5411bbd6b1cd2a9acb31c6d05c54f8ad64856abd54e7a33a2ec218b037a7eded71024d95cd5d73caf045c1378dfe6208da3bed2c782a20fa9479515c0e3247eb69d91065ed01b7fd1e868e1e9c7a104dd8c96f99ddd1b278d1fb8020357cdd496b45d058865bcfe5cae9b8b1a6dd5d394ec319d6ddbf405ecfc26755f33f7677622badeedae5208359aefa1af0e546e19af145b29023ffa42194733044") 2018/01/30 17:31:36 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000)={r1}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000a000-0x20)={0xffffffffffffffff, 0x0, 0x1, 0x6, &(0x7f0000000000)=[], 0x0}, 0x20) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000000a000)="0e00") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000006000)={&(0x7f000000b000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000a000)=[{&(0x7f000000c000-0xc7)=""/199, 0xc7}, {&(0x7f0000005000-0x44)=""/68, 0x44}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x3, &(0x7f0000001000-0xfa)=""/250, 0xfa, 0x4}, 0x2) sendmsg$kcm(r1, &(0x7f0000009000-0x38)={&(0x7f0000009000)=@nfc_llcp={0x27, 0x0, 0x8, 0x7, 0x6, 0x5d0, "df804bf1003bd3cb44594e185dbef329f51076d4f1e8bcee4cf1cc24c52050c6ad4109ee5d3a65fedfe04c7042cb0e39a9d37e357b99fcb992acb370c4328f", 0x4}, 0x60, &(0x7f0000009000)=[{&(0x7f000000a000-0x54)="97a8857b7fc0e4c8f1165f9c5b21627e19dd0e3315c7d618921c85fe157d05fdf7804e1c7ae82260d6effa3efbf5d12f41da1e552e6fdbb3a2a7733fd1e6a433a3f2d8dc6ad88e18f02895e37c1a01478c93456e", 0x54}, {&(0x7f0000009000)="cd5f0368b87d9b4e17915b204c64c6a54631c5ce53a6d33f39607f72b15c0094f33f5535085bc27302cc30a56aa89e7d8d6f28fadfdefc5a41f59e82cfe573f102894eef89544fc195805f8da357452a6fd42eefc9dd8fffa4dd25dc7d3ca213f3c598a9a393a7be3635bbfef797241b21ff0a18c27b2ab3e42d0687349cb84cafb8cdf0ea90173def98ae885dce6aacaacba596808aa28175c825a3e192ea9aa8b2d98a09ec3d9acb254828a61745eefe5c0efaac5a89566f4eea9ec3a3c6e1e0ac2c91f078b2bab77a746b9c49d7fd703157df7a4139bf82502e048571b0ccf695713a889299e6", 0xe8}, {&(0x7f0000001000-0x62)="65f936c2d9518a234b2547532a4dbff7b6c04e8bad6b75a32d4069e2ca74095576ab46b55c80908865a1d44d526822d74d86beb37eba0ceec5b88eb79291209136ad6ea520b6b327fad1d45d97682e11db6e0e460f7cde8794ba8e03d49648e47c0a", 0x62}, {&(0x7f0000009000)="0a1f5b4d15ebbabc160be179", 0xc}], 0x4, &(0x7f000000a000-0xe0)=[{0xe0, 0x105, 0x8f6, "9642bc08c85f92435c318a973bd4fbafdbcf70b7f18d0a47ac152477f7dd7dbe35c5d242c8833955dd853469dfd54f01b8cf2b62d206f727d1a111dd1a8140be2c046715b9718515f122f1f8f7c539ef5c49cd779fe2a588aca991ec98d757b49d154edec5a487db4095bc63f719065f8f92457820190bf392f913bf1a834b2b110b374225469982b124f2d27a9c0429116bb2a0bcefd9a6cc7fdc7fb165eb49c79605ab5a46f1fe89d02b8f3d633b5b950d8d6299559c6fe20afaad5daeadbdb602bff4fa69d5e8c0906dea4f"}], 0xe0, 0x0}, 0x2000c040) 2018/01/30 17:31:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00002df000)={&(0x7f00002fb000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f3f000)={&(0x7f0000dc7000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000623000)={r0, r1, 0x3, 0x1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00006fa000-0x48)={0xe, 0xa, &(0x7f0000d3f000+0xbdb)=@raw=[@alu={0x4, 0x0, 0x7, 0x2, 0xb, 0x0, 0xffffffffffffffff}, @jmp={0x5, 0xfffffffffffffffb, 0x7, 0xd, 0x9, 0xc, 0xffffffffffffffff}, @alu={0x4, 0x8, 0xd, 0x5, 0x8, 0x46, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x15}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f000094d000)="47504c00b5c18a7c55277dda45b323595eb2e6c161f5ae1ca9d4ec7b16f769f3a32a1dee51e87c4a862ba3c1a92349b537e12c65e30aa97a79327b3596f6dc3f7e6f790306708d383300c1883d356d075c1fbb5d7d18f2ab6f84b77a49c9961364700bbba2b3f0fa3b23780e78839f56a658dc0d6f14e63cc00d510ceec394a0e9524ae16fc0881c9c0314ae2803014d208d50fa2e89fafa6e55d678b7d2c21d753331ad0831bb8e2096c8fc149df998cb7198428233ac3877be7d953379ac5a5bac02", 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x8000041100, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 17:31:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cf0000-0x8)='./file0\x00', 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000bdb000-0x10)={&(0x7f0000be8000)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000ff8000+0x40e)={0x0, 0x0}) recvmsg(r0, &(0x7f0000fc3000-0x38)={&(0x7f000001f000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000c6a000)=[{&(0x7f0000246000)=""/65, 0xffffffffffffff11}, {&(0x7f0000fe6000)=""/1, 0x180}, {&(0x7f0000263000)=""/252, 0xffffffffffffffe7}, {&(0x7f0000a32000-0x10)=""/16, 0xfffffffffffffd83}, {&(0x7f0000d5c000-0xe8)=""/232, 0xe8}], 0x2, 0x0, 0x0, 0x7}, 0x1) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) mount(&(0x7f0000662000-0x8)='./file0\x00', &(0x7f0000f2a000)='./file0/file0\x00', &(0x7f0000feb000)='binfmt_misc\x00', 0x0, &(0x7f0000c94000)="") sendmsg(r1, &(0x7f0000990000)={0x0, 0x0, &(0x7f000092b000-0x20)=[{&(0x7f0000a0c000-0xd3)="6cd8d0d571bae3b49f364349777637b85228059419dd9b7aecdda127b7930cbca82ee52d61fc5d971539aa45a61232bede43b2e2f43c97d0939d185a9ed6caf2e38fc06b99e687205837a24816bbcd4e96337bebfc0f0fdfa94d401e86574b2095e9366627b96eb2f2db319805fdcaa4811b5441bd6a31f8e1bb9f26aaf9159ad3ce729fc3e355e08b096ff1c1ec2c06fc15a458de967e1f3bd1df49714fa31d4a4f0742614df9e9d333698cd258811209f306d419925499c5c4df20228fac888ca826918b446b26463f7859079606df478cc6", 0xd3}, {&(0x7f0000a30000-0x4f)="c5b0af91251bafef38d2c8d0dd03f22906605b7663399160c0cfb955f3420c20e56050dc456c1e6fb0358bbbbe7d45b3928119d96341b95a8da8bb64be8cfdce1182126cfff78f43327e06f771c18e", 0x4f}], 0x2, &(0x7f0000b44000)=[{0x98, 0x6, 0x100000001, "3df3b8945bfe14b62d781534488653db30b4c23869b7432918f8d76e2cc2d9d078a0f809eebca2ca097048727f1c6d19702ed972729ead6314aa93ceceeb1dcec2bbb21fe3f7e1a4ba2bb27c683fa72b8434852f627db055f05c95769052ebc29d2d24ef92ac42ce5c75c900ebc30f454db52d2bec9c4fff85db2bb8c2f5c6cd062d7a5443f4fc3b"}, {0x110, 0x11f, 0x8, "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"}, {0xe8, 0x118, 0x100000000, "782946d81519dc9d54ca88d0974a32df6cf60a869f5470d1b7a5b67563998326b808d5018568bf0e8537d5d066e1255b26544e63a378e139ef58ac3868194f42f5fcfa09ee081fe11ce6037cbc4a86e4577ef528b922b7b9595d495035a8edde48358c8d2bfdad29193866fc385f710f5e8dc19355c1f0a25c0e9940e185f28a5560f6f25e28c509b54c6182b9cb7430e288cedd5dae44c4a3e78b0a9ba990c4e239479875269f157a4841f4ec453741ef4ce8b105587758cb111c68c84150839bcf22b815f5f4e67c199650bf07d6e89f0d"}, {0xf8, 0x117, 0xf11, "8ff1aae14888f5b2130c48b1c226ae9e34af23ba9569e0bdb60fb6d8b400069bf10729bd7e4aca928e8a296c921fb31c4c0cfdfc5ecc0777978df345261e46289d1ea10a232e753100b39f141b80764f5c926b05bd032d72040e0d0a12008828d6eb292c81c9b7e66cdd752c2bfdfd14e77f72343e4573ed9906150cf1443fa9f590c2d72034f432fbc6f1af8511f411eea6102c70a445f722970500cb13b807b36cdcaf27466eba97b7fafcb0eeb0035860d8d6c256eaaeb967a10bc26c91451b5b1f2af964cecafa9e32f9cc6d47cb60a135c0750c73d66ffb7883579906a02c"}], 0x388, 0x0}, 0x4) 2018/01/30 17:31:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e79000+0x8af)={0x3, 0x78, 0xe55, 0x7ff, 0x5d0, 0x5, 0x0, 0x400, 0x100, 0x8, 0x2, 0x0, 0x1, 0x80000000, 0x5, 0xfffffffffffffffc, 0x4, 0x2, 0xb930, 0x9, 0x3, 0x1ff, 0x3, 0x80000001, 0xe137, 0x7, 0x4987eceb, 0x3, 0x0, 0x7ff, 0x8, 0x1, 0x10001, 0x3, 0x8000, 0x1, 0x7, 0x8, 0x0, 0x7f, 0x1, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x8800, 0x3, 0x8, 0x7, 0x6, 0x54fb3b8b, 0x0, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000311000-0x48)={0x2, 0x17c, &(0x7f0000f5f000)=@raw=[@generic={0x7f, 0xfff, 0x4000000002, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x2000000000002, 0x0, 0x6, 0x2, 0x10, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f000012f000-0x4)='GPL\x00', 0x6, 0x21, &(0x7f000028c000)=""/33, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a2f000-0x28)={r1, 0x0, 0x3f, 0x53, &(0x7f0000ba0000)="03df905b371a274db31ca2df082e0f7c407e2f14cedb758adc953c3060388985245221b49883ed67bca910aad9415405fc3214ece13f9362a20ac2e160ef9d", &(0x7f0000286000)=""/83, 0xfffffffffffffff7, 0x6}, 0x28) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ce, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair(0x6, 0x1, 0x3bb, &(0x7f000063a000-0x8)={0x0, 0x0}) mount(&(0x7f00007ef000-0x8)='./file0\x00', &(0x7f0000b16000-0x8)='./file0\x00', &(0x7f0000616000-0x5)='ext3\x00', 0x104064, &(0x7f000088f000-0xb9)="39237fc265f49f75e6aea313f7486244f5a19eacb194ff62a933bab40bb1cec4b0426675e76afa9686c9b03b1435d1165effd93a3b1c44af7b1a23668bccb73c8ebc66bc57516f2167a728f2d712e074474f1a2a413c98be2adefbd19cc878dfccbf7752a4fbe14e490d652feb558cf5b015a4af12075a57d23fd9bf6ea1c37b3ba936bba37eef1a212a4c1cffefba191e69c902d7610f81149efc87abdf2f574f32d7aefc0644ccb63ea067b37877d94b96dd0eb36e1b55bc") r2 = getpid() perf_event_open(&(0x7f000087f000)={0x5, 0x78, 0x0, 0x7ea3, 0x81, 0x401, 0x0, 0x80, 0x3001, 0x2, 0x8, 0xd68, 0x3, 0xdcd, 0x7, 0xb833, 0x9, 0x4, 0x6a3, 0xc133, 0x800, 0x8, 0x2, 0x5, 0xffffffffffffff97, 0x0, 0x4, 0xffffffff80000001, 0x0, 0xff, 0xfff, 0x3, 0x7, 0x3800000000000000, 0x2, 0x5, 0x3, 0x3ff, 0x0, 0x7fff, 0x0, @perf_config_ext={0xfffffffffffffffa, 0xa72b}, 0x2080, 0xc00000000, 0x1, 0x0, 0x6, 0x80000000, 0xe76, 0x0}, r2, 0x2, r1, 0xf) 2018/01/30 17:31:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001e0000-0x4)={0xffffffffffffff9c}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00006a6000-0x10)={&(0x7f0000804000)='./file0\x00', 0x0, 0x0}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000d82000)=r1, 0x4) sendmsg(r0, &(0x7f000064e000)={&(0x7f0000dbb000-0x10)=@nfc={0x27, 0xfbd7, 0x3, 0x7}, 0x10, &(0x7f00004b3000)=[{&(0x7f0000b83000-0x99)="aa1d2ff2d7ceaf06de3543b4c614a7d91211c713336f75de813a7b1766e66db3f7327e3c4dd7388925702356f212d1f194da9a7a8960b566c273cb64897d8c498a92eeb67d9c9ec213b2bddfdf85feae6bdc67cf067a6020d4ec3b65cd0c443c0f50cc2f642dfd8d6a5b4abe0eb3336496630339df31e97520f4fee5ecd52488b0c1327dc0b68b24ef8a90325578f79e980b5e0be19a1ee8c6", 0x99}, {&(0x7f0000d6c000)="f1c3077910b7aa07cf0469d017e43457e531d5176992c79a6f6903403e83fa61571a7afa8bc79c1c1ecff4538af79a352520a168d883b99122a39d490bba2fe6b9bde4707ed8a538171e1806da63956b8f416e66ef0325361d0d54934027ffa6331059fe82ea3c75", 0x68}, {&(0x7f0000432000)="04091ca43dfe4f805c2c817b68293825e90f8352aa5820ad6801673ba8184c97ebdc5281065f844d2420700e0f4648ba7d10f68dfa75314e728cb28623befdb9754964fcbcfa713c5fe03ddcf31e2e8a6063999371299db460013af7d2d2772890aeff9edd5ba6252cd32662039673f73c1eac3304b63dec754c36f87d7884f51e5b03d879eb9556a3030f4c32ba27fe54b955b05ce4a3eb624c4d23d8041935ac23121ec6c99c1384fdc9024080e1a6a25657f3b3ef1417d92d4878192477046597a605a482a8ea519698391576ab3837007eb7d681a7f2b7ebb550f7641ae7f14c265f1f1e36a90da7dcad2e8d72a1a89a4a", 0xf3}, {&(0x7f0000546000-0x1000)="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0x1000}], 0x7, &(0x7f00009ff000-0x378)=[{0xa0, 0x11f, 0x13b8, "de42df1579e5122e51d3e1309b2e7edcf469ed0a37525512ec423ff189281be341dac07711194fcb485aedc7bbbf6e243680908527a65134dde81215aef2ff07115bc94bcebee7afe9dd4ce63f223cbd13c8f0205f92e83984171dad682f7cc1b945aea224dd895dd5bae452019062ae68d4e6646ea94795434bff745419df8a5335676157afd7db19ddf14d43"}, {0xf0, 0x111, 0x8e36, "14cd6f5927cb7dda57c46eadb80aa5e9aefa8ee5fe977594a5d821ea90b24a95259afac9d094cb9c31ea4acdd1a101079264691ab9ea7b7a496ad7aa3fdb251b8033f6302ec6a934ccb7e032c34f0d555707ca7015abe5b0268aa6300861607dd696b55d0699477ddb9fcc015865f4e2879b057b8eb810831c0e572a24ba45d8a6d59b129907697daa51178557ef5585142a44bffbd956634136471059bcefbda5c4c36156c347742c8a3551b87252bff24a37fa6366276203e9e8a65ba92c9e695e7889fd6a0bd388df47f509fa3c2956cbbd5de3c73afebd4c184b"}, {0xf0, 0x0, 0x8000, "6433d682e09d16dce40a84bc237c742c3695c7ed5c4a7fc35d6bf7705c393f60b1b6bdc86292b2bc7fab520f00368da3870204460922d75561da523caa99e73ed3d5fdfc562913ebd5c806bbca3cb033672f5148240fd143b26626cfb88bfc789af041eb14662180b2dab34f8fead0ffd95ed0bf9f31eea6bc85a6934c4b3c269c10a9d288c3c2f7bcfdac08083021ff313921e38f778b230afb753c820a530e49ab633368670ed5b22e9134e7ddcb828b816ad513d2085c4878137f64df8d03abb6f0dbe61a69ae0170633433a9ae0fb7b178d793780b2a8ea8"}, {0xf8, 0x13f, 0x9, "3b6cf2eb744325def2333848ebc65272aefe38a33f4c180c1860a5c0226221e11f0b68ddeb010b850a60c8af2c8bd7098cce7f45c0fbf47d76d63a9766037fa7b483252960c0439ef74d7ab06024af2813c945e430c7648c621cc3072956f23c01a57e804cac7d1d9340a229883fefa8900fffa4118b16062c6101001f87e844089584bd3329c6066ee2b037fe9580490d775a68aa569dcd7e77aad6d854b6138c92e3c1d0cc743193623a0e581d57f776d89dfcbd301b83eeb5307893b66e6490f56d85ce57b4820e73438d2a56e525c262ad87004e42619d9862e05db34f42849510c43d29365d"}], 0x378, 0x4000}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ebb000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0x9e, &(0x7f0000001000-0x2a)="", &(0x7f0000dd6000-0x9e)=""/158, 0x0, 0x0}, 0x28) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008a9000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000119000)={&(0x7f0000c11000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000bb6000)=[{&(0x7f00005cb000)=""/137, 0x89}, {&(0x7f0000136000)=""/127, 0x7f}, {&(0x7f0000159000)=""/250, 0xfa}, {&(0x7f0000850000-0xbe)=""/190, 0xbe}, {&(0x7f0000f82000-0xcb)=""/203, 0xcb}, {&(0x7f0000315000)=""/236, 0xec}, {&(0x7f00005ef000-0x90)=""/144, 0x90}, {&(0x7f00000a7000)=""/170, 0xaa}, {&(0x7f00007d3000)=""/65, 0x41}, {&(0x7f0000f7a000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f000072d000)=""/100, 0x64, 0x1f}, 0x40) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005b8000-0xa)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x9) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000e12000)=r4, 0x4) 2018/01/30 17:31:36 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000d000-0x2c)={0x1f, 0x3, 0xfff, 0x0, 0x2, 0x1, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r0, &(0x7f0000011000)="9f884d19f717de21bd9802d1d8ae00dd11b4abd00855026775fddcbe4028f46742aec6bb87bd9aeb168db14b0c68ca8f90eadc6a5bd1d1310cbb4762df1960af5ede76bf90440824302779426f494769f818de5a5568e361ebc7a87c2315f8ea203510474e07466c9cc5189d1cfbcd9d6de24624749d53c5eade874aa6d23abb50d100921a4af0ce34e2026177e06a05b8791d4e1ba1741bcf2e2195c24c906c653ea36f78a96751472c7ae3d2044235642030d1763efbf14df6ce17ebfcaafef472ca2b233ea0b7c14e872f30f73cc937ff133ea799f79fbafd1a216b", &(0x7f0000016000)="2b977d8cd8b4b3818bb2d75648783e9a6e4bcbfd7fa2b05ac20ab868546e276409e0bda9c77bef78ce734c683c6752db1961f7248946f2c02df238532d3c615bd2af097ebb12d872ecb801244d40a66c300c3dcfe1770fa252681d34f8a0fadb547ddb28b5b22e27a0a92b80cef358d7d36b2e323aa1647ffed3338340c5e9d5ef1af4024b90d152b17d7ec481aeed748ae04d54", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0xc, 0x4, 0x7a6c6f29, 0x4, 0x2, 0x1, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000016000)={r1, &(0x7f0000016000)="3eceb5df1abac3443bb6532603029c72008c792c0992338c473de7dfb61d66ae454c56d6b6e13cd4f2f129735ce4534af08407894b57b36be8b5124852934e4345ef2db2b7753c9114dd2c7168d00394ef667a7e3c834a1e043875661070fdeedc43e4244c3f2a8245814723dd238cc5b7d2278fd66a4b69a070cce4e1fd1be561c8a1b593a878f4f46fa1f699404fd65af114f67e80ddd73c99ace2ad6f66ead402a16bb6035355cf060540df9500d0f8876b224e39dc714906e6fa", &(0x7f0000009000)="605ada95f9d5b353898c4f46a7719798960a905929dd35ce4ec742237d0aa6b11c109f6cf68863885ffa4b7bcac6e412e8b8177e7bffcc73c8931af5fb4e13e4086d0e92b7832147e42263163efd2c1ba05faef16de1a10e5d4254d9cd5e8332930ef224a8627dbc86fcc341b27dca24c47c6ed55ab435446e88df9af8e18d1161b452a26ffee16fafe007b770caf061425d", 0x0}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r2, &(0x7f0000005000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000c000-0x55)="", &(0x7f000000a000-0x5b)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000014000-0x18)={r2, &(0x7f000000c000)="", &(0x7f0000014000-0xe8)=""/232}, 0x18) 2018/01/30 17:31:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000130000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) socketpair(0xb, 0x80006, 0x3, &(0x7f000031a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffffff8) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") socketpair(0x9, 0x80000, 0x5, &(0x7f0000b6b000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f00004f4000-0x38)={&(0x7f000088c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00001c9000)=[{&(0x7f0000e86000)=""/201, 0xc9}, {&(0x7f0000885000-0x4)=""/4, 0x4}, {&(0x7f0000f14000-0x21c)=""/4096, 0x1000}, {&(0x7f0000a3c000-0xd7)=""/215, 0xd7}], 0x4, &(0x7f00001fd000)=""/218, 0xda, 0x1}, 0x1) close(r2) 2018/01/30 17:31:36 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000925000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xffffffffffffffdc}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(r0, &(0x7f00000e6000-0x38)={&(0x7f0000244000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000d51000-0x20)=[{&(0x7f00004b7000)=""/60, 0x3c}, {&(0x7f000031f000-0x46)=""/70, 0x46}], 0x2, &(0x7f000038f000-0x19)=""/25, 0x19, 0x0}, 0x40) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b7a000)={r1, 0x0, 0x1000, 0xea, &(0x7f000041a000-0x1000)="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", &(0x7f0000710000-0xea)=""/234, 0x80, 0x4}, 0x28) 2018/01/30 17:31:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000155000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f000077e000)='fuseblk\x00', 0x0, &(0x7f000028b000)="") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004f6000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000e43000-0x38)={&(0x7f0000a16000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000753000-0x20)=[{&(0x7f0000876000-0x67)="3423251fbe9a10aa89aed5f29a274a1b35e0019467f5fac654321ca3cc29e87a0516f4397bcbf8415a5aa6a7ddc23d4b7349c3ecb68a02f988326591d4979e8dd37693d8f07b694e78d7ba4e46da1acf066e452d955bf7ec19506a446b2f3f742e8faff7fe3c01", 0x67}, {&(0x7f0000f66000)="cf75f2edad944b320ae2183e145df2e3f497a9ee7d588646a9ae89e5472ebadefd2b8a12f1a46d7cf1d1dae08696b05532d8034da611d8eecd4c97506328326f58743a87d8070a354789a00ba8d6af16a18b03c7f04c36ddbf4123dc0c506f65eac8d12c1660ec633d709ca4f1ccd297058f010cbdc3", 0x76}], 0x2, &(0x7f0000150000)=[], 0x0, 0x4000000}, 0xc000) socketpair(0x11, 0x800, 0x6, &(0x7f0000326000-0x8)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000826000)={0x0, 0x0, &(0x7f00008f5000-0x30)=[{&(0x7f00008a4000)="3746e0da10d1fbe5783754cb5f3193dcebee13a03f4d53988ddbb09b77a80714d6f044fdeb2bc281aadaff460518839ae8ee29d7b3324004a83ff2e4ebfb0484df3d5d84db33db5e6e7ba5f0ca830c54f83a6751d6823361527994a6f870f66ac1", 0x61}, {&(0x7f0000583000-0xa6)="732cc35db330119ee73f5db3b3e8a279ef18ae05b3b5af61fc8ca4ee686450010530c61107c3b6cd278ec1c0ba0eebe2b37032acc0489cd5f8bfb1b9cef103539d4cd9bc06111609b030c1f630c95b5f6987f1a07c550996b8561fd5c7ab81a9beb4df3481a8d4f93e5689c1b74fe108f9e3a223c8262913f41741f31ed3f3f9c0cb166e2ac3ca5bfb9315b6ac607854717a90c35d45551ccf9ce56f525557206909ff353734", 0xa6}, {&(0x7f0000297000-0x85)="cd100a080ec41d774b9273f8293297e908350ccbd5786f220648190480bbc7577bf7d541733ac044484b120297264a42b1338f1c86ae2c0d48d3a294c27f74580cd1d1447043b04a9507e7ee0d5346b967598929af70c2ad4b44af762b0943347a661116f3b3d32f8ec06de0805f4e00061b06d67190138a5a3190d717aebbcb8e1190d0d0", 0x85}], 0x3, &(0x7f0000bad000-0x90)=[{0x38, 0x117, 0xab7, "8991036b4c70c8d44c3a4d46e75e6a51d6325e8c41eee47d845e3bf50c80642dec"}, {0x58, 0x10f, 0x6, "e25a0ac73e8ad696553c50bbe8428dc68f6a343c87d8e73db7d35c7855b247c1df362c2d8e7f2cac42f410fc62d730b0c15756abe651c6dd464a28d950afcc8b15efe6817e"}], 0x90, 0x10}, 0x4008000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e69000)={0x0, 0x0}) recvmsg(r2, &(0x7f00006f9000)={&(0x7f0000779000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000401000-0x30)=[{&(0x7f00004bd000-0x98)=""/152, 0x98}, {&(0x7f00002db000-0xed)=""/237, 0xed}, {&(0x7f0000e71000)=""/242, 0xf2}], 0x3, &(0x7f0000937000)=""/201, 0xc9, 0x0}, 0x40002100) 2018/01/30 17:31:37 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ae0000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f9b000-0x4)={r1}) recvmsg$kcm(r2, &(0x7f00005bb000)={0x0, 0x0, &(0x7f0000f8e000)=[{&(0x7f0000ad5000-0xaf)=""/175, 0xaf}, {&(0x7f000005f000-0x40)=""/64, 0x40}, {&(0x7f0000fda000-0xf7)=""/247, 0xf7}, {&(0x7f00000be000)=""/4096, 0x1000}, {&(0x7f0000cc9000-0xf7)=""/247, 0xf7}, {&(0x7f00005b7000-0xdb)=""/219, 0xdb}, {&(0x7f00003fe000)=""/49, 0x31}, {&(0x7f0000681000)=""/175, 0xaf}, {&(0x7f00001fa000-0x1000)=""/4096, 0x1000}, {&(0x7f000061a000)=""/251, 0xfb}], 0xa, &(0x7f000044e000)=""/4096, 0x1000, 0x352}, 0x0) recvmsg(r0, &(0x7f0000e88000)={&(0x7f0000604000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00009ed000)=[], 0x0, &(0x7f0000069000-0x4b)=""/75, 0x4b, 0x0}, 0x5) 2018/01/30 17:31:37 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80004, 0x80000001, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000b000-0x10)={r0, r1, 0x2, 0x1}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000009000-0x20)={0xffffffffffffffff, 0x5, 0x0, 0x0, &(0x7f0000009000)=[], 0x40000000000002aa}, 0x20) 2018/01/30 17:31:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000512000)={0xffffffff, 0x4, 0x0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f4a000-0x10)={r0, 0x28, &(0x7f000011c000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000029000-0x10)={r0, 0x28, &(0x7f0000b39000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/30 17:31:37 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xb, 0x2, &(0x7f0000007000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xa1, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 17:31:37 executing program 3: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006bf000-0xc)={0x0, 0xff, 0x8}, 0xc) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b21000-0x20)={r0, &(0x7f0000ee8000)="50f75075c51a627958cd6e7bb591406fbfb8032301c4e5327f6a8ea5dd93bcbc153dab0a06fbf22ab51af09d7ec095ebe56124d6202962e2b5f5fbd267465341a41e08995d0dde75b40b08931945b47908fc62da927e7dce5364db279b67e3b0ca2ab74b85ae0dec2c216f0002f4090bd556c2765e0b90796b79be68d4976225251eb1fae1d4fac5d00cc94fe92d4c845cc6617e4659f3271658d44238a95d88983e3324602ea6044f48b1a5507b28c1879ec91956b6fd0e092aec9200b6a209ad5b2bec0a37d40b71ccc8a5c56ef1c92af747f4", &(0x7f0000ee8000)="f3e54ff59b2f8e9541d222214055c5d65aa19f34b6e2248c7d5d266b47a6ce46fead8bfca4e12a1958a29e1254b5e9a851986ace4fe3f2e3847e0751839ecd6daa2e707afaf7ab06035fba0dcc88bcbad8dd427f1821f36f0cdf19ef3716a0ac6376aee926c1a78e0466c9f63692b00b721e3bf21308093cdded20a22d3040bae84eeb09eceb5c2a13f8d7598c143d32ca75441811016843895838ecc35f068939cd170be8517648ac0b5defcd", 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0xf, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000004000-0xa3)="", &(0x7f0000003000)=""/92}, 0x18) 2018/01/30 17:31:37 executing program 2: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x2, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000883000-0xc)={0xffffffff, 0x800, 0x8}, 0xc) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f76000-0x2c)={0x0, 0x4, 0xfffffffffffffff8, 0x9d5, 0x10, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0xffffffff, &(0x7f0000f76000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f75000)={r1, &(0x7f000084c000-0xd8)="a852b19f5febd45d0335b8bfc0558a7bc7038ea5577e1ca14357023aa43866beaa1ff727491fdb67065276dc0c0711c0ea977d54324df1fd2722e0b27377ba8d8841789df7d841e71e753b5a88a43922dd95b5cb7594a2c62ca3eaeae3a2794c0d023c8cd4eafbb032e3b50854d9f69223ed5c7ae8b029a443fdd1474a49412c09d5217f88b9b561f8e7deff682a928ed28e69a3818c6eca86761450536b8b69e020798484320ef15f0cc91376959ef01ae91adedbefd5bf0aeabc1414557bc621b4b12a0a8e93751bfdd79b4d37cde7fbe77bc561b27f42"}, 0x10) 2018/01/30 17:31:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c3a000)={0x0, 0x0}) 2018/01/30 17:31:37 executing program 6: 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ca6000-0xc)={0xffffffff, 0x5, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005f3000-0x10)={r1, 0x28, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000531000-0x20)={r0, &(0x7f00008ee000)="", &(0x7f00005eb000-0x36)="", 0x2}, 0x20) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000eb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/30 17:31:37 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x1f, 0x3ff, 0x2, 0xfff, 0x5, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000a000)={r1, &(0x7f0000006000)="b62f78733d3c9b64127077d5654d7ca558aec533df6b4d8f854240fb3c4e400d32c49f8ce52096130dee92f39036682465c6a5a26272ba738b05077fba399f08be30ec2366ce94", &(0x7f000000a000)="9db467415cb65c11518095f964cfcf0fc3b0770c826d3e1445e13e13834058779712b2572d3513220766d8b26cfcb9fce47b90b8256fb8664d188d77970e2f44e707b7150462a2284e35bcf1fbf238a0a318b4a9ab0327319dfce5da38ca82ce9aeb47fa92e27e9d8182bd5100fe8ca98da7905a529f014b6c37", 0x3}, 0x20) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a5048301af29de", 0x7}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) 2018/01/30 17:31:37 executing program 4: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000efb000)={&(0x7f0000116000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000efc000-0x2c)={0x0, 0x7, 0xfd90, 0x4, 0x0, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af0000-0x17)={r1, &(0x7f0000efb000-0x3b)="", &(0x7f0000efb000-0xbb)="fdbb9ae9864b6e5e59d11427c0b8e2216aa255bfc77d7089202062b905070a75dcfcb658535bbf1c8ebb495543e636fcc45c4430bc6e9d2f119668519bf01606f68a540f162d1e0000092d6e30cebe0e1c6390fbe3ef23a099944c9d0079ad62f4d71aa0adf2fc9f04c65c3fda51f9f527f84484692435f31505059b15275bea7d", 0x0}, 0x20) r2 = perf_event_open(&(0x7f0000c2c000-0x78)={0x0, 0x78, 0x7, 0x9f, 0x7, 0x101, 0x0, 0x6, 0x1020, 0x2, 0x80, 0x3, 0x0, 0x8, 0x4, 0x4, 0x7, 0xf0, 0x401, 0x100000000, 0x3, 0x9, 0x200, 0x3, 0xa000000000000, 0x6, 0x8, 0x0, 0x6, 0xfffffffffffffff8, 0x9, 0x9, 0x7, 0x0, 0x2, 0x0, 0x7dac, 0x9, 0x0, 0x3, 0x5, @perf_bp={&(0x7f0000ec1000)=0x0, 0x5}, 0x14c2, 0x9, 0x9, 0x7, 0x8001, 0xff00, 0x80000000, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x4) r3 = perf_event_open(&(0x7f0000d99000)={0x3, 0x78, 0x9, 0x7f, 0x3, 0x0, 0x0, 0x8, 0x10000, 0x8, 0x9dfa, 0x1, 0x7fff, 0x6, 0x1000, 0x7, 0x7ff, 0x4, 0x4, 0x0, 0x3, 0x7, 0x100000001, 0x8001, 0x4, 0x2, 0x8, 0x3ff, 0x1, 0x7, 0x7ae, 0x2, 0x5, 0x5, 0x7, 0x7, 0x8, 0x2, 0x0, 0x6, 0x6, @perf_bp={&(0x7f00004c9000)=0x0, 0x1}, 0x41, 0xd0, 0x5, 0x4, 0x3, 0x7, 0x2, 0x0}, 0xffffffffffffffff, 0x200, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 2018/01/30 17:31:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ce8000)={0x9, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000)="", &(0x7f0000c5e000)=""/149}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={r0, &(0x7f00009f9000-0xb7)="01", &(0x7f0000271000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005fe000-0x18)={r0, &(0x7f0000c7f000)="01", &(0x7f00009c2000)=""/82}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000589000-0x20)={r0, &(0x7f0000a55000-0x46)="", &(0x7f0000778000)="", 0x0}, 0x20) 2018/01/30 17:31:37 executing program 1: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x4100008, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000861000-0x20)={r0, &(0x7f0000b83000-0x9)="208c164320a8b7e2a2", &(0x7f0000ea8000)="a6a119e13d9bf639f3dc219a4b18580b2fc1a67f2816c951cc6ca07e7515d7170648e7003b9c5f8e735db93b9538507e2a51e8e41243f0cf27297c71bbfbd701bdffa132029a880b48e8ea041f69f9e7419186bd9afe20e3fc78172f30b38d0d49f0dab2c04812f729fd824162a8ebb5279195abbffbff0bfd7b33b128091cb719d314d95a14652557dbab1270bb80dc9cbc5130c1cf6a72531ec16d2398bfc92bdeb62b76a82581238d3c993dd77cc7992a", 0x0}, 0x20) 2018/01/30 17:31:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x10, &(0x7f0000000000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x9}, @call={0x85, 0x0, 0x0, 0x1c}, @ldst={0x3, 0x3, 0x2, 0x3, 0x4, 0x5e, 0x8}, @alu={0x7, 0x2, 0x7, 0x2, 0x3, 0xc, 0x4}, @generic={0x1, 0x20, 0xc9, 0x83}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x3b}], &(0x7f0000691000-0x4)='GPL\x00', 0x200, 0x97, &(0x7f0000001000-0x97)=""/151, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80004, 0x3, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000-0x10)={r0, r3, 0x1, 0x1}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000001000-0x4)={r2}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008f7000)={0x0, 0x0}) recvmsg(r5, &(0x7f0000533000-0x38)={0x0, 0x0, &(0x7f0000460000)=[{&(0x7f0000ecb000)=""/89, 0x59}, {&(0x7f0000943000-0xbc)=""/188, 0xbc}, {&(0x7f0000e95000)=""/4096, 0x1000}, {&(0x7f0000004000-0xbd)=""/189, 0xbd}], 0x4, &(0x7f00002b0000-0xec)=""/236, 0xec, 0x9}, 0x2101) close(r5) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x497, &(0x7f000009e000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 17:31:37 executing program 3: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x4, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d84000-0x10)={r0, 0x50, &(0x7f0000cfe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bba000-0x4)=r1, 0x2) socketpair(0x10, 0x2, 0x0, &(0x7f000002f000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000090c000+0xed9)={r3, r2, 0x1, 0x3}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000efb000-0x4)=r1, 0x4) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000c5f000-0x4)=r3, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000531000)={r4, 0x50, &(0x7f00005e7000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000d92000)=r2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000c41000-0x48)={0xf, 0xd, &(0x7f000028d000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, [@generic={0x5, 0x80000000, 0x3, 0x3487}, @ldst={0x0, 0x0, 0x6, 0xa, 0x0, 0xfffffff0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x6, 0x7, 0x7, 0xffffffff, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a81000-0xa)='syzkaller\x00', 0x3ff, 0x68, &(0x7f0000085000)=""/104, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00006c1000-0x10)={r2, r3, 0x7, 0x2}, 0x10) 2018/01/30 17:31:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ca, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007c8000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000784000-0x15)='wlan1cpusetprocwlan0\x00') r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000180000-0x10)={&(0x7f00002ab000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007fe000)={0x0, 0x0}) 2018/01/30 17:31:37 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x807, 0x10000, &(0x7f0000ae0000)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x4, &(0x7f0000ae1000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000948000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x0, &(0x7f0000032000)="") 2018/01/30 17:31:37 executing program 2: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000035000-0x1)='./file0/bus\x00', &(0x7f000002d000-0x8)='./file0\x00', &(0x7f0000020000)='overlay\x00', 0x202008, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000035000)={0x0, 0x0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001b000-0x38)={&(0x7f0000028000)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000036000)=[{&(0x7f0000037000-0x3)=""/3, 0x3}, {&(0x7f0000007000-0xb7)=""/183, 0xb7}, {&(0x7f0000037000-0x19)=""/25, 0x19}, {&(0x7f0000036000)=""/147, 0x93}, {&(0x7f000001d000)=""/32, 0x20}], 0x5, &(0x7f0000001000-0xee)=""/238, 0xee, 0x3fc}, 0x12002) socketpair$inet6(0xa, 0x5, 0x5, &(0x7f000001d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000035000)={&(0x7f0000035000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x724f, 0x4, 0x2, 0x4}}, 0x26, &(0x7f0000035000)=[], 0x0, &(0x7f0000007000-0x70)=[{0x70, 0x10b, 0xdd, "f196f929523b95295bc2d2d19c825c6bc7ba37eab9cb078b09b05fc5afcc27f98f30a6cdc6e36a9baa8c31de2806c19f1123a98c076a40f16fc75a18d9ffe162a1624bbffc637a91be20fddde567a1cb81d7b25d93fbcc7de4e9833d"}], 0x70, 0x4000000}, 0x4040044) 2018/01/30 17:31:37 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000001c000-0xc)={&(0x7f0000016000)='./file0\x00', r0}, 0xc) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000008000)={&(0x7f0000004000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000001d000-0x20)=[{&(0x7f0000008000-0x52)=""/82, 0x52}, {&(0x7f000001c000)=""/81, 0x51}], 0x2, &(0x7f0000006000)=""/88, 0x58, 0x8}, 0x10000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000001b000-0x8)={r1, r0}) 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) sendmsg(r1, &(0x7f0000005000-0x38)={&(0x7f000000b000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x4, 0x4}}, 0x2e, &(0x7f000001d000)=[{&(0x7f000001e000-0x1000)="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", 0x1000}], 0x1, &(0x7f000001d000+0x910)=[{0x90, 0x110, 0xffffffffffff6daf, "f1e5aa306288140e89101d676e7cc5afc6da73e41e91bddb221f8f6e907ba14c4e42ae521bc62ea730ba80b7b6cfa43b999509d560d286f7eee8cad72ee1a2d5c4ca00fa2c3d501d296de9c61ad21a2d571b8fc7d53c38c618fa36d3379b9d60a81e12faee3b07a4f3f7168e2b91c2aa53e6ca5c29b70b8045810f"}], 0x90, 0x80}, 0x4000010) 2018/01/30 17:31:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000926000)={&(0x7f0000156000)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000e41000-0x30)=[{&(0x7f0000000000)=""/136, 0x88}, {&(0x7f0000a84000)=""/174, 0xae}, {&(0x7f0000000000)=""/211, 0xd3}], 0x3, &(0x7f0000000000+0x2be)=""/60, 0x3c, 0x1ff}, 0x61) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f74000-0x2)=""/2, 0x1aa}], 0x1000000000000077, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 17:31:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x1, 0x0, &(0x7f000055b000-0x8)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) close(r0) 2018/01/30 17:31:37 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000be3000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r2, &(0x7f00008a9000)="", &(0x7f0000e38000-0xb2)="e4", 0x0}, 0x20) 2018/01/30 17:31:37 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=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xaa4d, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xfffffffffffffed2}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x262}], 0x101f, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x17) 2018/01/30 17:31:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000d000)='./file0\x00', 0x0) r1 = gettid() perf_event_open(&(0x7f0000854000)={0x0, 0x78, 0x6, 0x9, 0x5fe63de9, 0x8, 0x0, 0x9, 0x40000, 0x4, 0x2, 0x2, 0x5, 0x1, 0x5, 0x8, 0xcdc5, 0x3, 0x75, 0x6, 0x9, 0xfff, 0x9, 0xffffffff, 0x8, 0x7, 0x5, 0x6b, 0x1000, 0xfffffffffffff791, 0x5, 0x55359091, 0x1f, 0x6, 0x7, 0x7, 0xef6, 0xffffffff, 0x0, 0x48b9, 0x0, @perf_config_ext={0x7fff, 0x4}, 0x800, 0x4, 0x100, 0x4, 0x10000, 0x9, 0x176, 0x0}, r1, 0x2, r0, 0x3) mount(&(0x7f000055f000)='./file0\x00', &(0x7f0000424000)='./file0\x00', &(0x7f0000c7b000-0x6)='romfs\x00', 0x8400, &(0x7f0000ede000-0xf0)="7716364e84b5d2609023d35f1a64154d2a1aa0998ce6c5149b8cb90e0f9002733ad788aa7df90a3e3dd9478b2ca6597e364013b2d548502d160703f8aa30f6a4b96f80a71ad700e17aa5cadc79d8b67bac5ac48bfd4247c3a340beed57f68c5ca784adb2876abab48bb4df868de8a91590bc71b17dc5d520982f70b66c455218ddb266013303cc0137fa903773e983b714b0433354b4b7e4c04368caaf1452deb3cd9965e47765ebb00d04fd57e62d9f7e710bf49b6ebf58086e164465e27069f833b2bf51160e9cae60c8ba79408f51f110d0027b2d42a8dcdd912749c1b069e17eee9db33eb0f073de589577be318f") mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/30 17:31:37 executing program 2: 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', &(0x7f00009fe000-0x7)='cramfs\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) 2018/01/30 17:31:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007f5000-0x8)='./file0\x00', 0xfffffffffffffffd) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x40) 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)=0x0, 0x800000}, 0x0, 0x20000000, 0x7, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/30 17:31:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000757000-0x4)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/30 17:31:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fa4000)={0x7, 0x78, 0x4, 0x4, 0x100, 0x9a, 0x0, 0x40, 0x800, 0x4, 0x1ff, 0x81, 0x6, 0x4f, 0x8, 0xffffffffffffffc1, 0x2, 0x80000000, 0x7, 0xffffffffffff8000, 0xb9, 0x8, 0x80, 0x8, 0x6, 0x5, 0x7bdf, 0x9aa8, 0x0, 0x7fff, 0x6, 0x2, 0x80000001, 0xec1, 0x1, 0x3ff, 0x6, 0x5, 0x0, 0x4, 0x0, @perf_config_ext={0x8, 0x6e2}, 0x1, 0x0, 0x80, 0x6, 0x100, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x3f, 0xffffffffffffff9c, 0x9de2f7f7d861a0f2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00008ca000-0x8)=0x3) perf_event_open(&(0x7f0000ccd000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8a000)='./file0\x00', 0x0) [ 2347.667459] rpcbind: RPC call returned error 22 2018/01/30 17:31:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xf04000)=nil, 0xf04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x214) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000124000)={&(0x7f00002b8000-0x8)='./file0\x00', r0}, 0xc) 2018/01/30 17:31:37 executing program 0: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000eb0000)={0x0, 0xfff, 0x4, 0x8d0, 0xd, 0x0, 0xd2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f79000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000f79000)=""/237, 0xed, 0x635f}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 17:31:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8008009, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000cdf000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000c000)={r0, &(0x7f0000b66000-0xc)=""}, 0x10) 2018/01/30 17:31:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000f000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d0e000)={r1, 0x7, 0x1, 0x0, &(0x7f00005f5000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) socketpair(0xf, 0x0, 0x0, &(0x7f0000cdb000)={0x0, 0x0}) [ 2347.713806] rpcbind: RPC call returned error 22 2018/01/30 17:31:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ddb000)={&(0x7f0000675000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000086f000)={r0, &(0x7f0000e4e000-0x29)="e03fa9b6a1281c6335eee6469579dcad9d9bfe452508abd05073d24b60b671407c304ab366fa9a30f1"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000065b000-0x4)='GPL\x00', 0xffffffffffff8343, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f000042f000-0x10)={&(0x7f0000acb000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/30 17:31:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004da000)={0x1, 0x28, &(0x7f0000b07000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004d6000)={r0, 0x2, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000928000)={&(0x7f0000982000)='./file0\x00', r1}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000bed000)={0x0, 0x0}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005dd000-0x10)={&(0x7f00001fb000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000890000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e89000-0x18)={r2, &(0x7f0000def000)="578cd8ff5d60e09ca43b52076855f962f9eca6bb52a8a5ad5670c28bf289fcd079af5db1ca1481f5a4a9a8642dd82038da69372e4d8ce3ac1305071635eec08b776b9246d55fda407c2c9c81695257d36a5bfc3eae07e2fe94e085b6ac7e9927fc34cabb06984645f2cc453be908bff11ba45464fce5fd527c20f0990beef26cb152c57752a121453fa84d01aa94aab3a3c5bfe3c53b952589d9ff490558c17d2b212abf548576a28a255d84f88ab6f5ea6fbd47ae60042c22da8134ebb85e1392dc504941d9660f67571110e4fb2af023eb5f20", &(0x7f0000b61000-0xdb)=""/219}, 0x18) 2018/01/30 17:31:37 executing program 2: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000031d000)={0x0, 0x94, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x2, 0x0, 0x0, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7365830d616c6e797200ed", 0x40000100000002, 0x46d, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd0000)={r1, 0x0, 0xd, 0xaf, &(0x7f000059d000-0x1f)="5d3d5c663c61a7b72e2a3d13fe", &(0x7f000022c000)=""/175, 0x0, 0x0}, 0x28) 2018/01/30 17:31:37 executing program 1: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000024a000)={&(0x7f0000f73000+0x91)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000059b000-0x40)=[{&(0x7f0000f73000)=""/149, 0x95}, {&(0x7f0000a55000)=""/224, 0xe0}, {&(0x7f0000f73000)=""/71, 0x47}, {&(0x7f00007c1000)=""/38, 0x26}], 0x4, 0x0, 0x0, 0x3}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x20000317, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x48, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffdaa) 2018/01/30 17:31:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f000004b000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x6, 0x0, 0x0, 0x800000000000000, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) close(r0) 2018/01/30 17:31:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x546326a26a7a7493, 0x840400, &(0x7f00003eb000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000080005, 0x80, 0x15, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000c9000)={0x100000001, 0x4, &(0x7f0000368000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f00007fc000-0x4)='GPL\x00', 0x1, 0xc0, &(0x7f0000c22000-0xc0)=""/192, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 17:31:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d37000)={0x2, 0x78, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000097000-0xc)={0x0, 0x400, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc5000)={r0, &(0x7f0000688000)="61ffaadfd2e5dadf612b2ca20d6f6da73179fb43d248ce9002b27f3a13058aae76ed11b5dc45428a87793268836230092d6334a4a8a05d75c80a560366dc9cabd6aa282ca469bd2d93", &(0x7f0000a10000)="0ff122adaf13b6fa7903620dc792139efafd713ab4b574ab44bcc69f673092388e0cab28d60e5ba2f955a9fa14a383843afcb24acdb604db0071d8277ef6684be5dca64e54530dab504f261767bba291f781877a39db878790baa986619aef3a99d10da130426ba678fb1f4e3b7f6c1f1fc110574a63c66a4300ac1b1e8648aa20122bde34c85e7bfde96d3c5e64e5150d9fd05debce19ee6e7323bbf0413c63abb579bb8c260122307021600147bb087ab8fb707eccddffebe099a4b85ad71c89191f598ba72fbb1880769c3a1f72dd95", 0x2}, 0x20) mkdir(&(0x7f0000a8a000)='./file0\x00', 0x0) mount(&(0x7f0000323000)='./file0\x00', &(0x7f00008ff000-0x8)='./file0\x00', &(0x7f0000266000-0x5)='ceph\x00', 0x10, &(0x7f0000fa9000-0xa)="86e449359edfcbc4fb93") 2018/01/30 17:31:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/30 17:31:37 executing program 1: bpf$OBJ_GET_PROG(0x7, &(0x7f00002ca000)={&(0x7f0000d0b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a27000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000de8000-0x10)=[{&(0x7f0000a8c000)=""/175, 0xaf}], 0x1, 0x0, 0x0, 0x9}, 0x10000) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x6, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000f76000-0x8)={0x0, 0x0}) 2018/01/30 17:31:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x10, 0x0, 0x1, &(0x7f0000357000)={0x0, 0x0}) perf_event_open(&(0x7f0000346000-0x78)={0x2, 0x78, 0x6, 0xff, 0x6, 0x3, 0x0, 0x4d, 0x80000, 0x8, 0x5, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x10000, 0x1f, 0x0, 0xfffffffffffffff7, 0x3ff, 0x800, 0xcdba, 0xfffffffffffffffe, 0xa01, 0x9, 0xfff, 0x2, 0x1, 0xffffffff, 0x2, 0x448, 0x1, 0x6c, 0x400, 0x1, 0x80, 0x6, 0xf03a, 0x2, 0x7fff, 0x0, 0xc8, 0x0, @perf_config_ext={0x1, 0xd2}, 0x400, 0x6, 0x400, 0x3, 0xd1, 0x8, 0x7fffffff, 0x0}, r0, 0xff, r1, 0x1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xffffffff) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x81) 2018/01/30 17:31:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x6, 0x6, 0xbf18, 0x4df, 0x13, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eab000-0x10)={r0, &(0x7f000038e000)="680d7f24dadd1b25d85f6e663303729d80f5e90fc8a01378d6b68535cbbcc134583e28b605c4ea78ca6eea560a19ba990743fc5fa39c7a2173efeef1bcb3"}, 0x10) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000e45000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000dd3000-0x1000)=""/4096, 0x0}, {&(0x7f0000f7e000-0x1000)=""/4096, 0x0}, {&(0x7f0000e37000)=""/204, 0x26a}, {&(0x7f0000f7f000-0xed)=""/237, 0x0}, {&(0x7f0000f82000-0x6a)=""/106, 0x0}, {&(0x7f0000707000-0xac)=""/172, 0x0}, {&(0x7f0000532000-0x15)=""/21, 0x0}, {&(0x7f0000f80000)=""/110, 0x0}], 0x2d, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 17:31:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x1, 0x20, 0x8, 0x6, 0x6, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000409000-0x10)={r0, &(0x7f0000a37000)=""}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={0xffffffffffffffff, &(0x7f0000015000)="", &(0x7f000000e000)="", 0x0}, 0x378) 2018/01/30 17:31:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000)={r0, &(0x7f000042d000)="bad3", &(0x7f00003ac000)=""/0}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000733000)={&(0x7f0000705000)='./file0\x00', r0}, 0xc) 2018/01/30 17:31:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ac8000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x2, &(0x7f0000e7a000)={0x0, 0x0}) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cca000-0x8)={0x0, 0x0}) 2018/01/30 17:31:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000cb1000-0x8)={0x0, 0x0}) 2018/01/30 17:31:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005ae000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fc4000-0x10)={&(0x7f000004d000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000026000-0x10)={r1, r2, 0x6, 0x2}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000301000)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d7d000)={r0, r3, 0x0, 0x2}, 0x10) recvmsg(r1, &(0x7f0000384000)={&(0x7f0000fc1000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000097a000-0x90)=[{&(0x7f00006cc000)=""/141, 0x8d}, {&(0x7f00002a4000-0x1)=""/1, 0x1}, {&(0x7f00003f6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000568000-0x39)=""/57, 0x39}, {&(0x7f000083c000)=""/134, 0x86}, {&(0x7f0000b6c000)=""/53, 0x35}, {&(0x7f0000c97000)=""/77, 0x4d}, {&(0x7f0000ed2000)=""/163, 0xa3}, {&(0x7f0000562000)=""/110, 0x6e}], 0x9, 0x0, 0x0, 0x8}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 17:31:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f0000e81000)={0x5, 0x78, 0x8, 0x0, 0x5, 0x2, 0x0, 0x10001, 0x44080, 0x2, 0xfffffffffffffffe, 0xb3d, 0x7fffffff, 0x1, 0x20, 0x1, 0x1, 0xa064, 0x400, 0x3, 0x1f, 0x3, 0xa1, 0x252, 0x100, 0xbe0, 0x20, 0x3, 0x4, 0x3, 0xbeb, 0x19e, 0x1, 0x8, 0x9, 0x5, 0x9, 0x2, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000bdb000-0x1)=0x0, 0x1}, 0x10, 0x8, 0x2, 0x5, 0x0, 0x132, 0x80, 0x0}, 0x0, 0x5, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00002f3000)=0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00003c8000-0x10)={r2, r0, 0x4, 0x3}, 0x10) 2018/01/30 17:31:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00000f4000)=[{&(0x7f0000000000)=""/60, 0x3c}], 0x1, 0x0, 0x0, 0x66b86380}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000b85000)={&(0x7f0000000000)=@ll={0x11, 0xfe, r1, 0x1, 0x100, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00009b9000-0x20)=[{&(0x7f0000b38000-0xe4)="d2a6cf691ed48910d206519cb7c8b31ee4416ef69eabd8d639ed617c945b37ddf51592c23fa374beb0c562fb14ea38ef7c6456af1da963b12e71f960de7d626e9b828a06691f07af8867220a4f2212a2da75182b20775c5ab0d200c1cd1c17411b94fb571c31a7d9b5dd17cfc49e2bf2a86e206984d4d1c49080c92547acc7e7365ea2ba3e1240ae112169e3dcb59f56ab281f5a2f358bea397bc9008a4a98d7c5280ac0e7ba5f0e55bce2f34dc474ff26e0f01ad9f4373bf63f9ca4047730d6fd25a0bd1ee2d37e7039c3368a402762555850f4af298c32e6e1560fd700e45a245c36a7", 0xe4}, {&(0x7f0000a11000)="9cc88d66cc5bb220bc83e2158d507738b7795610c0b7f96d3f385e33e2b71b0b039eaff8b14ea024dde9b5407771ebc1b2f034ff19e43e6703f442d9c832f2649c46b476846dc5049b40850a170e004fb6f7de356f1d4e3016ff6af5e83c806e1c0c8f236101e37c2bb4a089d8133398dc412916ca5a6412a72ab81fc92677288776dec68017646497663429a745aa16de066161d14cd789e860f5c5e94f30b09cbcac", 0xa3}], 0x2, 0x0, 0x0, 0xa2cfe523e11bc244}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) socketpair(0x19, 0x80003, 0xffff, &(0x7f0000603000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fd9000-0xb)={&(0x7f0000b0c000)='./file0\x00', r2}, 0xc) mount(&(0x7f00005fe000)='./file0\x00', &(0x7f000081d000)='./file0\x00', &(0x7f0000418000)='cgroup2\x00', 0x0, &(0x7f00004c6000)="") 2018/01/30 17:31:38 executing program 0: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2000001, 0x5, 0xf, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f00002d7000)='./file1\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a51000)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x5, &(0x7f0000fde000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004ee000)='GPL\x00', 0x136, 0xac, &(0x7f0000ff1000)=""/172, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000508000)={r0, 0x28, &(0x7f00009d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ff4000-0xc)={r3, 0x3, 0x10}, 0xc) 2018/01/30 17:31:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1ad}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x11, 0x6, 0xfffffffffffff801, &(0x7f0000680000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000db1000)={&(0x7f0000f70000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ab7000)=[{&(0x7f00000ce000)=""/218, 0xda}], 0x1, 0x0, 0x0, 0x9}, 0x2061) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x80) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000de6000-0x8)={0x0, 0x0}) mkdir(&(0x7f000084f000)='./file0\x00', 0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/30 17:31:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000098d000-0x4)=0x7ff, 0x4) mount(&(0x7f0000a25000)='./file0\x00', &(0x7f0000e2e000)='./file0\x00', &(0x7f0000ded000)='proc\x00', 0x4, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) [ 2348.066464] cgroup: cgroup2: unknown option "" 2018/01/30 17:31:38 executing program 1: socketpair(0xb, 0x80a, 0x101, &(0x7f0000544000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000001000-0x76)="e57296e8de6b6326937a183fc7d2a0c6c210607367c83356343238800c83109bda3d94df6bf381f7e0ad5e24897fba4e18a3a85bb48b6c42baeb1e5061d7271370e06efdb5df804ebe15356a8cad676142cb5bbacf67591822fefdb238d7babc14101396af2d8cb63d93fa385b388cf3953c89566988", &(0x7f00007f5000)=""/30}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00006e0000-0x4)=0x6, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x2e6, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000497000-0x4)={0xffffffffffffffff}) 2018/01/30 17:31:38 executing program 7: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd1000)={&(0x7f00006c1000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd4000-0x10)={&(0x7f00009f6000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fd2000)={r0, &(0x7f0000fd2000)="b9e4079bc59cb6677265718f1ee3a6bedd7453081f14e152101ec26ad12b6c63c7a13445018ae54e2764b604ecd34846d491eceeeb2613c1fca9d2adeaf021ca6ded88b41a478a3d7331d178da11e62c91127741fa84318347b1259b32d4751b9ecd19db9caab20e0306021e956086c756580953dd744cec4779da3357307aa8fbc7e26cde349c4a0633c6658df0e925369827fe5af3a01855de66ea03caaf1c80109dc1d1cbc35778ead3a4e5e6f70e329b124e", &(0x7f000064a000-0x75)=""/117}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x40d9, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000510000-0xb)="7379836b616c6e657200ed", 0x7ff, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d3d000-0x18)={r0, &(0x7f0000fd4000)="", &(0x7f0000dc0000)=""/118}, 0x18) 2018/01/30 17:31:38 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) 2018/01/30 17:31:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x530000)=nil, 0x530000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000121000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000043a000)={r0, &(0x7f00003b9000)="c23cbdab0d830702494913d7d3f4d6319b267db2b4e6f44c4b7eea025a215d069f8ec7e92b54d97f04b7fb88f748e91b5d888d13c3958b0acf5506a7c8f7c1d82be6e37a2c55fd4945713f26c96601fdeccb8f7f686ba3b268b049ac15b4c08355431adc00964c2f8f63fb30a7ecff67ff7f1123c478d3b7fb7b28f69773e7a875f87f9b685200113f302f7ced6d2745a074505b4ac14dcf36c7ca", &(0x7f0000c03000)=""/42}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003a4000-0x20)={r0, &(0x7f00004bd000)="e5e5de7a381addd536d13eedaf49a62c77d6cee97e966350b9068cf723fd6dffa4b2", &(0x7f000001b000)="f28b226e0078e012d396f44e6392d6bfa43716bdb4d579bbe87649cef597dfb06af634915d3895b7865a1c38203096d2462478dc9cf477dff08c065818ddd168eca437dd836c21cac92d7aed72772cdcbdf7c9b2f5216b5587fedba77fa0ec3ebf94aae180e17e073b84528833629fc822366c61726cd0c50356011364be5a828c7b18ee35d7eb06ba", 0x1}, 0x20) socketpair(0x0, 0x1, 0x1, &(0x7f0000147000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000dfa000-0x4)=r2, 0x4) 2018/01/30 17:31:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000539000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10043, &(0x7f0000ad0000)=[], 0x10000000000000a5, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x17) 2018/01/30 17:31:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008f8000-0x10)={r0, 0x50, &(0x7f0000833000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002b3000-0x4)=r2, 0x4) socketpair(0xd, 0xa, 0x0, &(0x7f00002f3000-0x8)={0x0, 0x0}) sendmsg$kcm(r3, &(0x7f0000fc5000-0x38)={0x0, 0x0, &(0x7f00009eb000-0x10)=[{&(0x7f000036b000)="6649a23d67d6932d94d1bc01fdd70ed875afa5f400bf83a662e550872d8495b8c289c86a35e67788fe312408fe9b87a8", 0x30}], 0x1, &(0x7f0000da8000-0x668)=[{0x70, 0x10b, 0x4, "65be1c7a3eacf133e51f4f4a1e0212f2ce13eadec5d30eabfbcde1a35d47099df3b1a6a5b936439508a94b06e62562cddf7aede7476ccde9affd0fc34f2469857916c46fdcc75eb43c3f779fb543ac59a426c22a9eebc7233d81ff"}, {0x108, 0x10c, 0x3c, "4711a5b175190b56c5a4e647034ddd5db430014227d2e4f81d861f4fa159c5eab739c3b559d48d495b2dca59f3a735a7f2edb2c9ba257fe9c37ab30ef33f0e103f40133bf28aa3a5b8d07aa5afa97a0ee61e7482d5b5edeea3f3d5b832490620d9ea129cca247535bbcc864de419267eb082ce3f981e194816babc4bfee510e7b8eaf7cb70aa3e20c33917250de296cd4b954950ba458bc09a2067732edb5bd60bd4632beceba0d43c17287f417de5628239a3ab73ec50b066b8c3be356369c1f1e9c9b78157be71b3bb1e7d4b6e5ab054a4e8480a4cc173b169f0bd58bfc502b8c0a2bd81453951da616e14e822d18b693e084a1039a575"}, {0xb8, 0x10c, 0x25c870fd, "dfdf9737da28635963ae0afae9ddf25efb731a05536d67c0dca2a08005c527dce4fa0dbbd6383dacd3be155727a19fba2573658144dcaf179f5bd5a41c751516129d77d4c23f8aa814d4b4b936b949cbb896221c476d7a6a7fe61302f9005f5f16bd6eaa506ce048600f44f157a343115fd6f7fced8e9085a631da67f76e59d33ae60119a6107bd650d450fd6633f4c78408bdfb679d546836912fa5f4ea18448040ef883fcb0e54"}, {0x68, 0x108, 0x4, "354212a3eebcacd54fa2647f10b284e89bf5a5667747649748b9491f6e5f6f43e086dce8a195054aa07fb8524070f056bec4b66de886d8722e06cf742b313053f855ad401f8b8e27cec2bf4f5e57952e3cb8"}, {0xe0, 0xff, 0xfff, "f2f50526e8342b8bcf09129af1a0029328f84520d6e8e4cd5b4f07496f892f03d5ea2b09639234ecfdac899a1dca9467183e6f691fbe256a9fdab68a22f9e29d7510751d6c9cf5d62768a80c1bc55fe72e62d70f5bc6028f71c748dd9a44033c2732430edaf4c99f0d3a0d4ac77db40dfc179fa93124c7478137bb4d24c719c1287f5323aa7bccb404bae560139110a1257f6b29c18d750c4cfee245774d1a77c0ce316fe4e25df8fe575b99f3c761f16604d188f10f98f1d2d5d254ff2433bfa9d09e31b2b062b2762c757f00a340ea"}, {0x100, 0x107, 0xd86a, "1401a3fab57c1758e41ee01661344839db33a0171cd128346dd5bf6108748951fb63fbd143e6dfa2702bdb6904e653c51eb1aa514ab376d9a352a8d73e64c2ef96884b9e75bab8d13fd9a1251a140a012f2ced851b247de4c50048d5207d14045bd2df7751e3e5b74075c3379e00f281250a334554ef0c5447c5592f8b16b30705a2514629d6f115af346a504d69e95da00a2b180c2c51c9b12d074be1f922a2ee1e53c7228b042a7500775e209390f1403d2fd73a1ccbf76dbb565c188f991a4a4a596dde168d4609fbf077cce4f548714e7ad6d68ca019344e3e405e67a08b4a6aa403c5dbc985df9d28"}, {0x10, 0x1ff, 0x3, ""}, {0xa8, 0x1bf, 0x3, "b02d358f7c11978e7713fc6a52143bd85b916b365716edd00c167fb9dfdc8409e87240014c9f9ce48c1019952a3a52c245e8ad21dee37b42d6f83bf4337e6f3f285f7a98491bd9765a5d1ed9147a2b24e58cd7fcef3fd453b92974a68e9c4dd3741640c97234da74f5fd284b7bd74080d29562412608530a98cb4a8b4aaddaf97c8fb95796d9738da3e016441590e3fe9d2bb3d47c16ec36"}, {0xf0, 0x1, 0x8, "9f5114aab68ad4deb2404c578868ed43e2bf0525aa5f793279bc44ee715448996cb7bfa97f3a4cad76ac1ae46695e3d45c794da92f1d405767bba26f0cee4c261e6032c62c74d4b7bb0be706611b170cc5986e2714578d09fcb41d8dd4f9d517aa46582b8118d757c0e919eada4efd90af8590296fd8f880de18cef24323d3ca2e673e8a563b2190b5e71eeb918de6bb5e9fb5814d43ddce6b1ac8f9cefa45d0f4604939c9f87ce5d1adb70b8c638e1f3ec1afe182f60c16727aef0148e700e346944b86403b384e8a6c5b85300c79afde1a261c37538b1e4747dbc1557b9228"}, {0x48, 0x108, 0x3, "4004441bedb39ba2aacd6198089f7a29fb3ac2fa56e447734b31e98072be15cd89761c42eb3813173e51072cdb950724072f58accf2d"}], 0x668, 0x44000}, 0x20004011) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r1) 2018/01/30 17:31:38 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x5, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x911, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000c000)={r0, 0x0, 0x2, 0xd5, &(0x7f0000010000)="4fdb", &(0x7f000000c000)=""/253, 0xffffffffffffffff, 0x0}, 0x28) 2018/01/30 17:31:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c3e000)={r0}) recvmsg$kcm(r1, &(0x7f0000705000-0x38)={&(0x7f0000f22000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c23000+0x22b)=[{&(0x7f0000126000-0x82)=""/130, 0x82}, {&(0x7f0000402000-0x9b)=""/155, 0x9b}, {&(0x7f0000e70000-0xe9)=""/233, 0xe9}, {&(0x7f0000fd7000-0x88)=""/136, 0x88}], 0x4, &(0x7f00008ca000)=""/23, 0x17, 0x3}, 0x0) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f0000b17000-0x30)=[{&(0x7f0000042000-0xcd)="61112e86b38615f5f513ef3461e1a2015bddc0c30355caaae3f2a463ebc705b716a011f9f5bdfa58e6dd2c1d951f7a453aabd560be5b897c833e23d313a810a215e0752e78a2fafbcda438cce48da32f4d1d3417bc97df9a1ee00734a8b3e54a88299aab1a85359309dc35af9bd30946d590f60214d9a41cd216a3752cf727d70aa8e7580b0c11f3f099514db02d38050a587618c129107a390e51349efd328db3d662eab646e62fa66911a001d9fbc43060aa0d6e49664ad79c32d4a69fb7886c57af6520342e14bc943c6e9e", 0xcd}, {&(0x7f00000ce000-0x92)="ee031cde213890838773d49d87fce280f3c3956ccab9f9d287178bf48c61c39950639b64043180e40281d9b1cae9db32118fe78b5a4598c0519dd52050c2994c24c64f2b1a6d26e9ec59029fc1e42e5c30fcc68b55eb0b55fabb3bbbb5e0a2d3f7da4cccd258ca37507acbc656eff7a26e035b2316e2509ad5f3cf2cf2b7a230ec67301b500b8e5b323923c6026330d45022", 0x92}, {&(0x7f00004ac000-0x2e)="a758859c9b8a009b856dcc756a9222c173179fc84b209ec3e967b020599257836979c737ade121b6e8a8c103f028", 0x2e}], 0x3, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) socketpair$unix(0x1, 0x8000000000007, 0x0, &(0x7f0000cda000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b16000-0x30)=[], 0x0, 0x0, 0x0, 0x2}, 0x0) [ 2348.139249] cgroup: cgroup2: unknown option "" 2018/01/30 17:31:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000382000)={r0, 0x0, 0xe, 0x1000, &(0x7f000023b000-0xc3)="96f09973a81d02690c4e38032eef", &(0x7f00006a3000)=""/4096, 0x0, 0x0}, 0x28) socketpair(0x1, 0x6, 0xda8, &(0x7f0000d92000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7fff) r3 = getpid() perf_event_open(&(0x7f0000682000)={0x0, 0x78, 0x3, 0x93e, 0x6, 0x1, 0x0, 0x1, 0x1, 0x5, 0x4, 0x9, 0x5b7c, 0x1f, 0xf2a, 0x2, 0x1f3, 0x6, 0x4, 0x9, 0x7, 0x8, 0x8, 0x101, 0x98a9, 0x6, 0x9d2, 0x3, 0x80000000, 0x7a03, 0x8, 0x0, 0xfffffffffffffff8, 0x6, 0x8, 0x100000001, 0x0, 0x3, 0x0, 0xfffffffffffffffb, 0x4, @perf_bp={&(0x7f0000f8d000-0x1)=0x0, 0x4}, 0x2, 0x401, 0x10000, 0x6, 0x3, 0x2ef, 0x80000001, 0x0}, r3, 0x6, r1, 0x5) r4 = getpid() perf_event_open(&(0x7f000036c000-0x78)={0x1, 0x78, 0x60, 0x8, 0x6, 0x0, 0x0, 0x3a9a, 0x82000, 0x2, 0x7fff, 0x400, 0x4, 0x1, 0x7ec, 0xbec, 0x6, 0x2, 0x3, 0x20, 0x100000001, 0x12, 0x9441, 0x8d3, 0x3ff, 0x3, 0x2, 0xe3b, 0x36, 0x2, 0x4, 0x7, 0x0, 0x6, 0xba45, 0x4, 0x2, 0x3, 0x0, 0x6, 0x2, @perf_config_ext={0x400, 0x3}, 0x10800, 0x80000001, 0x20, 0x7, 0x1783f8d4, 0x1ff, 0x7fff, 0x0}, r4, 0x1000, r1, 0x5) 2018/01/30 17:31:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) socketpair(0xa, 0x0, 0x23, &(0x7f00002a7000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000001e000-0x2)='$\x00') mkdir(&(0x7f0000088000)='./file0\x00', 0x8) r1 = perf_event_open(&(0x7f000001d000)={0x1ffffffff, 0x78, 0xc568, 0x100000001, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x3, &(0x7f0000a58000)={0x0, 0x0}) socketpair(0xb, 0x3, 0x80000000, &(0x7f0000dea000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000166000)={r1, r2, 0x4, 0x2}, 0x10) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="c8") 2018/01/30 17:31:38 executing program 4: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={0xffffffffffffffff, &(0x7f0000413000-0xb6)='a', &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005cc000-0x20)={0xffffffffffffffff, &(0x7f000070a000)="ac", &(0x7f000051e000-0x74)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={0xffffffffffffffff, &(0x7f0000ea1000-0x1)="85", &(0x7f0000c19000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000007c000)={0xffffffffffffffff, &(0x7f0000388000-0xd4)="", &(0x7f0000472000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001aa000)={0xffffffffffffffff, &(0x7f0000fe6000)="b1", &(0x7f0000152000-0x1f)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af9000)={0xffffffffffffffff, &(0x7f0000120000)="c8", &(0x7f0000286000)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a7000)={0xffffffffffffffff, &(0x7f0000000000)="", &(0x7f00006c0000-0xc)="", 0x2}, 0x20) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x7fff, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000000000)="", &(0x7f000070c000)="", 0x0}, 0x20) 2018/01/30 17:31:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f000055d000+0x542)=[{&(0x7f0000512000)=""/177, 0xb1}, {&(0x7f00001ab000)=""/178, 0xb2}], 0x2, &(0x7f000092a000-0xe7)=""/231, 0xe7, 0x1}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0xe, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 17:31:38 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80a, 0x8, &(0x7f000001a000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000010000-0x48)={0xd, 0xe, &(0x7f0000012000-0x70)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xe}, @map={0x18, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x3, 0x3, 0x7, 0x3, 0x18, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xf2}, @generic={0x100, 0x4, 0x6, 0x0}, @jmp={0x5, 0x0, 0xb, 0xb, 0x7, 0x18, 0x0}], &(0x7f000001e000)='GPL\x00', 0x7, 0x37, &(0x7f0000006000)=""/55, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001d000)={0xf, 0x0, &(0x7f000000a000)=@raw=[], &(0x7f000001d000)='GPL\x00', 0x4, 0x67, &(0x7f000001d000)=""/103, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000e000-0x10)={&(0x7f000001e000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001f000-0x48)={0x0, 0x8, &(0x7f0000011000-0x40)=@raw=[@generic={0x100000000, 0x7fffffff, 0x5, 0x80}, @map={0x18, 0xb, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x29}, @generic={0x3, 0x6, 0x1, 0x3}], &(0x7f0000014000-0x4)='GPL\x00', 0xff, 0xe7, &(0x7f0000007000)=""/231, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x1, 0xa, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001f000-0xc3)=""/195, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r4, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000020000-0x8)={0x0, 0x0}) 2018/01/30 17:31:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00005b0000-0x38)={&(0x7f0000549000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00005bb000-0x30)=[{&(0x7f00001e2000-0xfc)=""/252, 0xfc}, {&(0x7f000001b000-0x49)=""/73, 0x49}, {&(0x7f0000008000-0x9f)=""/159, 0x9f}], 0x3, 0x0, 0x0, 0x6}, 0x1) recvmsg$kcm(r0, &(0x7f0000ae6000)={&(0x7f0000b6d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000737000-0x40)=[{&(0x7f0000b8f000-0xef)=""/239, 0xef}, {&(0x7f0000700000-0xc4)=""/196, 0xc4}, {&(0x7f0000ec8000)=""/91, 0x5b}, {&(0x7f0000109000-0xb3)=""/179, 0xb3}], 0x4, &(0x7f0000bc2000)=""/4096, 0x1000, 0x2}, 0x10003) 2018/01/30 17:31:38 executing program 7: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f15000+0xb43)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x800, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x3c1a, 0x0, 0x401, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000036e000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000049000-0x6)='(/\\$)\x00') [ 2348.406638] EXT4-fs (sda1): Unrecognized mount option "È" or missing value [ 2348.472821] EXT4-fs (sda1): Unrecognized mount option "È" or missing value 2018/01/30 17:31:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a1c000-0x8)='./file0\x00', &(0x7f0000ec5000-0x8)='./file0\x00', &(0x7f0000f6d000)='securityfs\x00', 0x204000, &(0x7f00009cc000-0xe5)="02f7f5fe8244f12ca398b62a961189694c8d56502f8aa3bcd194612c9b2d22f67ac02f09528e66785380a4d0b8e796143afcb037051bb92592ed7b215f49bcf0d943dafd9afcda11925ab4cce08d61151094996ca8668df12b29c6dc9140308cf44a61a865ecae1a129955064bf2e4241b449e49e7ebb6d3bf2d4a21876d537e765986cacd2b5c2b2d8626bf39281a7480b84ffe3e849ff2c289e07867b5de624ef8b10f1fbcbbc214853846aef06d2ae82314b9941d26b583dfa34f104c89a4c7b7fd48ee40c0586435c598a5dff427e31dadbd598e926b21e0985faa54fbbb6027510aef") bpf$PROG_LOAD(0x5, &(0x7f0000c94000-0x48)={0x9, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xc, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000043d000-0x8)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 17:31:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x2040) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000562000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000009e000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 17:31:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000157000-0xc)={0xffffffff, 0x1, 0x0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f000040c000)={0x2000000000000b, 0x3ff, 0x100000011, 0x7, 0x1ffc, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4f000-0x20)={r1, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="03", 0x0}, 0x20) 2018/01/30 17:31:39 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5)="", 0xfee7}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 17:31:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x34}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/30 17:31:39 executing program 1: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x7, &(0x7f00007e5000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x14}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000a1d000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002f7000)={r0, &(0x7f0000da8000-0x7)="2878853b503d86"}, 0x10) 2018/01/30 17:31:39 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x1b, 0x5, 0x1f, 0xbf, 0x0, 0x7fffffff, 0x200, 0xb, 0x8, 0x20, 0xffffffff, 0x5, 0xffffffffffffff83, 0x1, 0x4, 0x4, 0x5, 0x80, 0x0, 0x4, 0x39, 0x8, 0x80, 0xff, 0x4, 0xffffffff7fffffff, 0x0, 0xfff, 0x8, 0x2, 0x2e, 0x8, 0x8, 0x4, 0x5, 0x2, 0x0, 0x2, 0x2, @perf_config_ext={0x0, 0x9}, 0x80, 0x70, 0x101, 0x0, 0x9, 0x7fff, 0x6, 0x0}, r0, 0x3ff, 0xffffffffffffff9c, 0xd) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000009000)={0x1, 0x78, 0x2, 0x2, 0x4, 0x7, 0x0, 0x5, 0x1000, 0x2, 0x4, 0x3ff, 0x5d, 0x80, 0xfff, 0x5, 0x6f, 0x3, 0x3, 0x3, 0x9b3, 0x4d, 0x3, 0x7, 0x9, 0x40, 0x9e, 0x401, 0x5, 0x6e, 0x80000001, 0x3335, 0x8, 0x5, 0x2233a59d, 0x0, 0xe67e, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x9, 0x0}, 0x10, 0x6, 0x6, 0x6, 0x9, 0x5, 0x100000001, 0x0}, r0, 0x4793, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000000)=0x0) r3 = perf_event_open(&(0x7f0000009000-0x78)={0x7, 0x78, 0x80, 0x5, 0x7, 0x68, 0x0, 0x9570, 0x2821, 0x0, 0x8, 0x3, 0x7f, 0x1, 0x3ff, 0x4, 0xff, 0x4b57, 0x6, 0x5, 0x1, 0x2, 0x8, 0x2, 0x1, 0x1, 0x5, 0x1d59, 0x8, 0x7, 0x991, 0x8000, 0x1, 0x1dfb, 0x93, 0x82b, 0x6, 0x8, 0x0, 0x8, 0x6, @perf_config_ext={0x886, 0x2}, 0x4000, 0x36d, 0x7, 0x3, 0x0, 0x5, 0x1, 0x0}, 0x0, 0xc983, 0xffffffffffffff9c, 0x8) r4 = perf_event_open(&(0x7f0000009000-0x78)={0x0, 0x78, 0x5c138ef3, 0xbaf, 0x8, 0x47a, 0x0, 0xffffffffffffff69, 0x8000, 0x0, 0x2, 0x101, 0xc18, 0x5, 0x80, 0x3, 0x9, 0x80000001, 0x1, 0x2, 0x4b5, 0x800, 0x8, 0x0, 0x1, 0x8, 0x5, 0x51, 0x5, 0x5, 0x3f, 0x0, 0x7fffffff, 0x100, 0xffff, 0x5, 0x6, 0x4000000000000, 0x0, 0x9, 0x4, @perf_config_ext={0x9, 0xea8}, 0x1100, 0x283b, 0xff, 0x7, 0x100000001, 0x4, 0x3867ad7f, 0x0}, r0, 0x2, r3, 0x1) 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, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000053d000/0x800000)=nil, 0x800000, 0x1000000, 0x12, r4, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000005000-0x78)={0x5, 0x78, 0xaa3, 0x8, 0x80000000, 0x3, 0x0, 0x1, 0x20000, 0x8, 0x100000000, 0x3, 0x7, 0x6, 0xfff, 0xc08, 0x5, 0x3f, 0x2, 0x1, 0x35a4, 0x10000, 0x1, 0x6, 0xffffffff80000000, 0x1, 0x2c58e190, 0x72a, 0x10000, 0x9, 0x7, 0xba36, 0x10000, 0x5, 0x7ff, 0x1, 0x5476, 0x1abd, 0x0, 0xff, 0x0, @perf_bp={&(0x7f000000a000-0x1)=0x0, 0xa}, 0x0, 0x65, 0x8001, 0x0, 0x8000, 0xfffffffffffeffff, 0xffffffffffffffe6, 0x0}, r0, 0x3, r3, 0x0) perf_event_open(&(0x7f00009c2000)={0x5, 0x78, 0x9, 0x400, 0x1, 0x3, 0x0, 0xc6, 0x80004, 0xa, 0x8, 0x2, 0xdc9a, 0x3ff, 0x7, 0x8, 0x7, 0x5, 0x17fd, 0x5, 0x3388, 0xfffffffffffffffc, 0x80000000000, 0x8000, 0x2, 0x30e, 0x0, 0x20, 0x4, 0xfffffffffffffff9, 0x3, 0x2, 0x100, 0x2, 0xff, 0x91, 0x5, 0xfc8, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000b16000-0x1)=0x0, 0x9}, 0x4000, 0xffffffffffffffff, 0x5, 0x0, 0x4, 0x6, 0x100000000, 0x0}, r0, 0x96, r4, 0x1) [ 2349.425459] IPVS: ftp: loaded support on port[0] = 21 2018/01/30 17:31:39 executing program 7: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a8b000-0xc)={0xffffffff, 0x2fbe, 0x18}, 0xc) mmap(&(0x7f00006d9000/0x4000)=nil, 0x4000, 0x1, 0x40012, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00006db000-0x9)='configfs\x00', 0x1, &(0x7f00006dc000)="9d8ee9ae05434bac04b4539a657c1fafe12afe04ac7cbe8a98445795afefc873912cfa1f2a8b6f6cc18d8d68375b69ca0ba0ef3ad2e7f46c5d01bb6f00b6ac4c849531958454d5a61fe633273d1c6b12a8faf5234f86d4906021124091d4353175809649645f62c40f320d1ac4d51e01622ad33ab3288ae27f8ca0cd0be16dc8b0947b2f0937c9cd729c05f9a0fa781c27bf750ee6e891ecf3b9c434e4d551f1af2b59f9a6c51d8c9813cf38061e5332bd47") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002000-0x18)={r0, &(0x7f00006dc000-0x46)="8615737d814df0d5a63e00ad32f5e33459563a180341dfa0fe5f72566ae6f1439c0748bf40689de271805ef5f92a21621762d4160b1113abf7efd0f39c0484cf8ebee62d0f3f", &(0x7f00006dc000)=""/221}, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000)={&(0x7f00006dd000-0xe)='./file0/file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000004000)='./file0\x00', &(0x7f0000005000-0x7)='mqueue\x00', 0x800000, &(0x7f0000004000)="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") bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0x10, 0x8001, 0x1, 0xa11, 0x9, r0, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x3, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000007000-0x8)='./file1\x00', 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000007000)={r0, &(0x7f0000003000)="143a8ccfac1707e776532e443dc3231fb29fe184af21cb3500be6d7923001338cd8885edef445c3f5e8cd04ef5c7a1666b83c1a4bd693759afe1d633686b67a8e6cd1afe488823ab1ec68335eccfe52dee055adacd2883e6bbf5a3ea725cc1ee2f65ef1ab4141bbbb604519c01783a1b9fc38c81e39b66ac7fc965754c088df837b170695cc03b61c84cd557d863c10e1ea58386faad654b2969326346f5ee188c6639e8c0c53b1f8cd826eff43746e64d88d78785732c96", &(0x7f0000003000-0x1000)=""/4096}, 0x18) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r1, &(0x7f0000008000)="538b371f7645607500958bbe689617b2f8adc5370e8242d2a7d5271856ca520d09de", &(0x7f0000004000-0x2)='\ak', 0x2}, 0x20) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000a000-0x10)={&(0x7f0000008000)='./file1\x00', 0x0, 0x0}, 0x10) r3 = getpid() perf_event_open(&(0x7f0000009000)={0x3, 0x78, 0x3ff, 0x0, 0x200, 0x5750582c, 0x0, 0x0, 0x20, 0xb, 0x8, 0x5, 0x1f, 0xf7b, 0x4, 0x1, 0x4, 0x2, 0x10001, 0x3, 0x1, 0x9, 0xfff, 0xffffffff, 0x5, 0x28, 0x5, 0x0, 0x6, 0x5, 0xe5, 0x380fd12c, 0x2, 0xcf, 0x1000, 0x2e63, 0x7fffffff, 0x3, 0x0, 0xa25, 0x5, @perf_config_ext={0x7, 0x3}, 0x2410, 0x1, 0x3, 0x3, 0x8000, 0x80, 0x1, 0x0}, r3, 0xd356, r2, 0x8) r4 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000006000)={&(0x7f000000a000)=@llc={0x1a, 0x7, 0x28a, 0x1f, 0xa5, 0x2e, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000009000)=[{&(0x7f00006d9000)="be426c18cfd832200a8dbaffefea8c002dbbc92e121ad459aa19edc7300cc3d45e11b79faa42947a7be22522f133a833bc188a1987dd8b449312bd182575ed88a2cbf7b627e610fc20236bdf4eb4462b2b3407a2131b81b23589053bde8abcea00983e15ba76ff22e58de17ad504510b6422018907a5f39a4dcb54b4688a9c9562139575d91c7156e47c", 0x8a}, {&(0x7f00006d9000)="ced7f6734f0126c7b7654e4fb4911decbeaccd3b93003e7b9de09b3512561f2ebce842d071aa0823aef5caebc523041490acfd42e1bab042c632c935f69c669e122e7be060f86a1e22c7abe4341c882af2a1d3a4c271a409c33a838f8fcb5b0e04e11f836e27c4c0351c5c75712231906818f35350ec81202e1308bb434dbcbd49654798f6b93f6a46bbf485db7ea8abe3c30574c1e4f2357b693041a8ed3067aba52bd589cbe73bf965a4d3404b7e187ac4a7bf90c2b7e0cbe8bb142315479d1843c2ed0ab0386d5be4773d2f53f817afe75068f695d1c293348992eabe87c5d8deda853b76e34f2631fe5031fba5f3d5f609", 0xf3}, {&(0x7f0000004000-0x45)="d0909bda63544f72dd0755a017e6e920d650a04e1a8dfc8bb980e7e48e3da429ad2a95bb9680d75bc3a59eef2fd3816e10da6f619d8d4854c9334b588d9c8994afa0205475", 0x45}, {&(0x7f000000b000-0x73)="ea7aa0b6bb7220626e2c24779c208e90ec3b0fc526ed1af55104a88013242fbbf51a1456b6824d391fd4d2f1b56d809353a7ebafa9fee0982c88da299ad560099626515dde203b044dd21bd92db1407234367649c989bf8fc73cc23880f913adcd22f0e1b99dab503deed740c6c8579f57ad42", 0x73}, {&(0x7f0000001000-0x2e)="fbfd53087bbfd477e4f2ce895d2a6b02e3ac16d0d25c5bb0dabde2e25877e99e762c19dff9446bb17e7a116a2b6c", 0x2e}, {&(0x7f000000a000)="5c24e9957a307d0a5eca0956214264a4d8b0ee8022fb7af31dd9e24db3ffd842d814a9ff0bc8fdf7e541fabc809cced427b6ed8789f7a9bf575f362fd19a213cc25b5ce4b3aaa6d3a3539ebbe936a2de53b8eb35d55f339023e27bf5d4bdff332f03f177e8c496120ca0ee033058d21845741602e0ed61d67d8c3b69aae222943fc0", 0x82}, {&(0x7f0000003000-0xf6)="5990f3971d824c76f401ad9daf5104feaf0e5e9fc8cc5d4f8ceeba46d3a3ea50d6932310ea70fbea38b9eb5b2d21d22ca0956b9035a4c4e3c5ed2a21ccb7703ec6f9a4f3203ae0094ae545a8e7db0d7e72023c148d2c9f1e2fe37193b328c8d174efb8713226463069d31937a4f4a694fd4c28146c6e79f4d5c5c2bc4adf72636d46e5949dedcb3ef35e2e014fbf1f4518b904c46fdc966cc07d1e9d57ae11e5b25bbf0694f671c946765a1bd79709bc006b52c9b838ebd395e6830f06557e1fc96c528ce8c9198f21e715a035e21f2a8df5fad552efede5db96b44ac15fd23e387961b37d5558290d72113658928ecfadb7e95d403d", 0xf6}, {&(0x7f000000a000)="5bfb901e928b83a721f7002aba7d58e55fe09a2377c7a1cd067f20d9be48cae1e908dea08744befec01d41f4e92dcd9cbabe1d8b0792054473589d2061d5d97aec195de2f2c783858587a96c64d8115addc2d284957d7cf22d400fb2fb0053c63b3a83f92e1c011dacbab47a48cab9d19d494e192e520ff37580f9610a96855aaad82a1dddc6d6e8a433ab3c2c55bed6691701624527e490e5dadca27eb92685a1a66c624d0feabbf26ad9ea753b3cf2153ca1e06e10852a0877a3879919d2b6cbb154eb9f", 0xc5}], 0x8, &(0x7f00006db000)=[{0x1010, 0x186, 0x5, "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"}, {0x80, 0x100, 0x7fff, "0c411459d686895f8f8d232e2a4d48d5ce0d828b78bedad7c2cd08defd056937123a78a225d09fa381d3553fac2b1c89d1b030bd589d5ed5bf244984b456881fd045d48da4ce5c676aa521f59bacfaeb4f8f2daf039078637f2b36302067aab678f40030ac0327dd3940dc124dd882"}], 0x1090, 0x10}, 0x800) 2018/01/30 17:31:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x1d}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 17:31:39 executing program 0: socketpair(0x1b, 0x80800, 0x81, &(0x7f0000f93000)={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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000000000)="126a165f4f54e0b186e2a1d192306f8307992ca2c2a8b3", &(0x7f0000000000)="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", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000de000)={0x6, 0x800000000000004, 0x4, 0x8, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001c9000)={r1, &(0x7f000089f000)="", &(0x7f0000ae7000-0x78)=""/120}, 0x18) 2018/01/30 17:31:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00003fe000-0x5)='nfs4\x00', 0x0, &(0x7f0000be3000-0x1d)='v2') mkdir(&(0x7f0000f5a000-0xe)='./file0/file0\x00', 0x15) 2018/01/30 17:31:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x4, 0x39, &(0x7f0000bc3000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000024c000)={r1, &(0x7f0000b98000)="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"}, 0x10) mkdir(&(0x7f00004e8000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socket$kcm(0x29, 0x7, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000bc6000)={&(0x7f000000a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000320000-0x10)={r1, &(0x7f000052c000)="1d68d2d62347f63ee901a2031abda74205e860e61ffbfe0a56be4f938fcdce7b5b27e9518847b644cb81bac77c95693cc7e7890c7b2d342788dca5c3ab5c4dd99adc9a9f09108df9f7b8848628df183c0e0a19af450182613b4c02"}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)="") recvmsg(r0, &(0x7f000012b000)={&(0x7f000059a000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000030c000)=[{&(0x7f00000f8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000102000-0x2f)=""/47, 0x2f}, {&(0x7f0000c2e000-0x9)=""/9, 0x9}, {&(0x7f0000133000-0x6e)=""/110, 0x6e}, {&(0x7f000008a000-0x12)=""/18, 0x12}, {&(0x7f0000086000-0x8f)=""/143, 0x8f}, {&(0x7f0000899000)=""/206, 0xce}, {&(0x7f000092e000-0xa9)=""/169, 0xa9}], 0x8, &(0x7f0000422000)=""/7, 0x7, 0x7837dd64}, 0x2103) 2018/01/30 17:31:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x911, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000db4000)={r0, 0x50, &(0x7f00005c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) close(r0) socketpair(0x0, 0x5, 0x2, &(0x7f0000e03000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x80000001) r2 = gettid() perf_event_open(&(0x7f0000548000)={0x1, 0x78, 0x401, 0x4, 0x1, 0xba7a, 0x0, 0x1000, 0x4000, 0x4, 0x4, 0x9, 0x80000000, 0x2a04, 0x8, 0x100000000, 0x700000, 0x8, 0x8, 0x2, 0x2, 0xa284, 0xbe, 0x821f, 0x0, 0xff, 0x8, 0x6, 0xc666, 0x1, 0x7, 0x3f, 0x4b, 0x2, 0x9, 0x80000001, 0x8000, 0x4428, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000fc7000)=0x0, 0x8}, 0x801, 0x5, 0x4, 0x0, 0xa0c, 0x0, 0x81, 0x0}, r2, 0x16eb, r1, 0x1) 2018/01/30 17:31:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000954000-0x10)={&(0x7f0000d51000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000621000+0xba0)={r1, 0x28, &(0x7f0000052000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00007e0000)={0xf, 0x10000, 0x400, 0x1f, 0x18, 0xffffffffffffffff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) gettid() socketpair$ax25(0x3, 0x0, 0x7, &(0x7f0000560000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000822000)={r2, &(0x7f0000cd0000-0x5b)="677a9a43405425482c0f8b705528eee5f5c33d93a1000e029b39969045b79ba8b420040d24ea3a9dd7868afe97ef7f8b29d2cde971d5b67ea78dab757e07f91779a2b3713b980f852cf4a156a04ea89500aa33e7b28d0b3de391a3", &(0x7f0000274000)="b581ba8b1940c737466622336c87ac97799bc1880dc60299baa9b9702948ac3848de75bb9264c45130ef1d67cf3e2adb17adcd692baf727a404d24bcc6af06118fe1877cb48aff3bac39a88eba27d3122c434f4515472ddd29b710d278a4d7a7aabbf38a70fc1d1d2da5883018c80e", 0x1}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c3d000)={r0, 0x28, &(0x7f0000b93000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000495000-0xc)={r3, 0xfffffffffffffff7, 0x18}, 0xc) 2018/01/30 17:31:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fd6000)={0x0, 0x0, 0xf33, 0x0, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003c4000)={0xffffffffffffff9c}) socketpair(0x9, 0x807, 0x8, &(0x7f0000bad000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000018b000-0x4)={r2}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aa9000)={r0, &(0x7f0000bc2000-0x7d)="181b715fd4aaf46988acc9882a7a092503b98f576f8af7887db182248ad5016fa16ca610deba448667d4278552a4933273c914adf77c154560a7f8fd838a64bdab4f11b91843955466d1872b4db85bbec5d6fac64ade1139467c51164bc883121c099c003626e0d47a1bb4d642217079cf72debcd1e32974f272dc7e90"}, 0x10) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) 2018/01/30 17:31:39 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000901000-0x10)={&(0x7f00001c8000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ae2000-0x8)='./file0\x00', 0x110) mount(&(0x7f0000ae1000-0x8)='./file0\x00', &(0x7f0000354000)='./file0\x00', &(0x7f000053f000-0x5)='ntfs\x00', 0xd5067028e12f4c17, &(0x7f00007b6000-0x3d)="e1dfddf99d7d65935690b358e3688a75f3df571f4758c9ff40e68c698e8b6e1b057587dfa29a94ec4445b73380d28aeb7cd745985997f6d4d8369e3375") bpf$OBJ_GET_PROG(0x7, &(0x7f0000293000-0x10)={&(0x7f00004d6000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ae2000)={0xffffffffffffff9c}) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000ae3000)={0x0, 0x0, &(0x7f0000a39000-0x60)=[{&(0x7f0000647000-0x2f)="a57629b2a30c2d2f336645ac6d225ad0bcb54f7cba09853f74520e2471d9a10c635f140ce1160f230445b47734a87f", 0x2f}, {&(0x7f000056d000)="94d602209fef8e42382a2b86b9e6c9b84d1a24c6357a3be852ff4a12ad5dc23ce7a8718e5807ac900e4bacfb921600ead61ba0dd121cc98fe99551846e3730f3746ef8429d8444e7", 0x48}, {&(0x7f0000ae3000)="09231ded6d4732ddace5f6e8aef0914963068526dea81aced176d41059dc743e903cfd945b0037cf9effa1f360506754eb3d4ea005d11ba81f8f631bfc8badc91bc7ff1c47a8463669e4f21f3d0577fd5cf93ec8930a3a999147", 0x5a}, {&(0x7f0000773000)="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", 0x1000}, {&(0x7f00007ac000-0x2b)="f38a53dfd5dabfe888445f34bd1b763bd480a4b2adca55881150e54cda28cf1f36dc4dab0f5c542ae8c367", 0x2b}, {&(0x7f0000ae4000-0x37)="dd2b9ba9c6b94646845b73688dc3dccbab015b8b3e4f17c8ae1283ade9d6cb9df393578d92f508c60f042a0eaaadeeb2cc4ded5b82142d", 0x37}], 0x6, &(0x7f0000ae3000)=[{0x88, 0x1, 0x5f8, "54ff17473cda9ecefc35b7ddcd375be0972ad1fb7c6ede26f4c37045838b45856bb398fee32d906341da88112596046d6558ad6303b0f4fc0b95d08cb30a2d67045a3b7e8bcd80c9a6416188b8017ccf1e3d9376f598991202fc1bbb13f12345075b296dcd696dce224eb87f137d4731e35faa"}, {0xb0, 0x13b, 0x6, "ab10c159dfdbe2b4ca939aa8e9a24dc62643de8e3808dfb9258c0d32331462babe64d73c817e300fd5406b64d6d25300fac190518d5acdd72d92943cacbe99db27e71d8bd438b1b0e5641003cb219b8c9106a89de3ac007ed1e8333292d6f061b72c6ead1cb57bc6d7f0898374574114f26488ed9e2e5001c710d42230e7df0f22f0ed18d0e15e974dec4ffcbdb0576f3d7d6f221f160654ec404f63799330"}, {0x50, 0x115, 0x0, "e68caea316658dcc6cd9d281c0ef3fa41fb9cca461d016becf713fce8a4da2563e7836aeabe24d6544f03cb6319ea986ced6d716010b3f6e6d"}, {0xf8, 0x10a, 0x7, "7bdbe752eb3b0ca02254e45c6b556186de1707a9f4e454ec73c3e352f6c1aa30c39d43085b2f3b1f4e7eeffbd36b65729fdaa7f09c915951ca023f60c20d785c9c9a33060e41f168f7287c2c5fe82e7c41f2186e6673262063b8d75c7dd1c562c1ab7431f7802ee19e023aeb9f2ca9e2b70683e834d37f051cd3916dffe054aba81bbad636241fd2a3a9819c592d73a1461194c53c8def1b34a8247a7cfc112364ff0bf34e586fca8ca450ad0cfa4014a59542420bcbd7cb404beeca1762df2a8f672b27a6b3383c5472079cf358c77982b7692669b8db1686c0348d3d2dffa2ce"}, {0xa0, 0x1, 0xb8c0, "e1e957b367f6b9f3d898ef53fe6e784754cb0c8ef4ce439b4f059592eda98c39a0cea4ec206add31c17854bb53c789fbb9a26167292d3ff951b9452127e703ebbdb5c59429f6128996407a89fc7bc953340cb4016260f11960778e5d7834f95b207a59b75647f73286f8c420964a96cdb651cafa722cebaea50a7f0d300debc8bb436d49c6c6d0a391f0"}], 0x320, 0x0}, 0x40) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000ae2000)={&(0x7f0000a2c000-0x12)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ac0000-0x50)=[{&(0x7f0000ae2000)=""/217, 0xd9}, {&(0x7f0000ae2000)=""/25, 0x19}, {&(0x7f0000477000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ae2000)=""/238, 0xee}, {&(0x7f0000ae2000-0x75)=""/117, 0x75}], 0x5, &(0x7f00006fe000)=""/40, 0x28, 0x1000}, 0x40002002) 2018/01/30 17:31:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0xfffffffe, 0x0, 0xffffffffffffffff, 0x81f2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f0000af2000-0x38)={&(0x7f000012b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000013a000-0x70)=[{&(0x7f0000954000)=""/124, 0x7c}, {&(0x7f0000a08000-0xde)=""/222, 0xde}, {&(0x7f0000364000-0xe1)=""/225, 0xe1}, {&(0x7f0000559000+0xedc)=""/181, 0xb5}, {&(0x7f00008d5000)=""/0, 0x0}, {&(0x7f0000cc5000-0xb8)=""/184, 0xb8}, {&(0x7f0000e70000)=""/62, 0x3e}], 0x7, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e55000-0x48)={0x7, 0x4, &(0x7f00008a8000-0x20)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x8, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000cb5000-0xa)='syzkaller\x00', 0xffffffffffffffad, 0xa19, &(0x7f0000b44000-0x1000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/30 17:31:39 executing program 3: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f77000-0x3)={0x0, 0x0}) 2018/01/30 17:31:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x0, &(0x7f0000767000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x2, 0x2, &(0x7f0000dbe000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0x0}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x90, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000084b000)={r0, 0x6, 0x1, 0x10000, &(0x7f0000972000)=[0x0, 0x0, 0x0], 0x3}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ebb000)={r1, 0x0, 0x0, 0x0, &(0x7f0000999000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r1, 0x0) 2018/01/30 17:31:39 executing program 1: socketpair$inet(0x2, 0x6, 0x2, &(0x7f0000a64000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000b7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x7fff, &(0x7f0000832000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000f79000)={&(0x7f00005f8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b04000-0x10)=[{&(0x7f0000a1a000)=""/232, 0xe8}], 0x1, &(0x7f0000b49000-0x96)=""/150, 0x96, 0x7}, 0x40010100) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000eae000)={r0, 0x0, 0x1, 0x7fff, &(0x7f0000b14000)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/01/30 17:31:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000dc8000-0x10)={r1, 0x265, &(0x7f0000efc000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c49000-0x10)={r1, &(0x7f0000b3b000)=""}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) mount(&(0x7f000097c000)='./file0\x00', &(0x7f0000754000)='./file0\x00', &(0x7f0000ff4000-0x8)='tracefs\x00', 0x4, &(0x7f0000e1a000-0xd2)="711b1af22c2e642a12b645103b8f9fcc0b01a461a086bcd244dcf51ab3f7510563f9cc3fb476bf7c2385cd7eb9f47a7b1acb11bba64352a827782e30669aa76fa2f7c77e73dd04c95e05b76af23dbc187a5a9f5d42a60a3d1add716031b267c7f910ca622c36857ede6457a9cfa6d04251920559746a509e7efde8dd8ef315161dd1e7c8e1f2538f5f7c51a41971c4ea0ef62160d365e2688cbf8393e46bdc1ccb3f9bbca923af3b6febc4fd9eb8fdb2b9a829acdc644a371e4153eda2dd6c13f6ecaf08950e46cf066f846e2cd7096c50cb") 2018/01/30 17:31:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x3, 0x29b, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000133000-0x38)={&(0x7f0000001000-0x10)=@ipx={0x4, 0x20, 0xa80000000000000, "4ba7efa9eec7", 0x7, 0x0}, 0x10, &(0x7f0000584000)=[{&(0x7f00007a4000-0xc4)="26c69dde0e2b9f992a98473bf5ee2b3c494d4f29cb0c5a961120e6ec85ae32f12748ff4679ec9c0b7a70ac7f8d54bff76da6109724013e5174150c1230608c320a9b2b09f3a4a4d9263673b180dbc085b9e61ccf3c76136db637a3db8aa6a6071386386b18b9e2f68178517223344474c34017ea8159034cd7c351792aa386d2687be2acfd7ec6910176df96fd6e5473524cefd1246dd6eba239d63a330f54c0ac37d4945cd6570069ba9fe9512370ae499e99418964bd977d339cc4cf95266b191af469", 0xc4}, {&(0x7f0000001000-0x37)="eba03da1380536b09be0f57d62c2dfcd1c270a5e3ebba5b75eeb72e2aa12ed8c57760c3c699e6fee70f03bf4dcee3ee5934896dcfd121e", 0x37}, {&(0x7f000012f000-0xe9)="517684f78ad72ab7e21360064f88334c4177f6d82cfe371a954ee2b280e5b4646ec11eb7ba3ef808830c6e588c3cd534b00f50af8b0046c6d16ad70c4731d65b3b8ed94604831322c6a02fad6b39a66ca0b48253de10b78131cda29e7cf074e1f9f2bf366b9d21482f28f3ed240cb6ee132a1c7eec7831258dc6d7540c117388a5bf023185eccdb99a7cb0e6e81db32c8d84477a07b5737f2724d796ad3e50cdaa4f9b66af1aef15ebd451fdb236007fb48526534a416a7e25f1820f0ee4abffa03863d89e6da6c0b028dfa11248ef74c91185bb6e34f88ea633bfdfd1403675de8186810c58024fd2", 0xe9}, {&(0x7f0000d9e000)="52eef49e9ab11daaefe9c92cd26232206e0f6d45bddc021070d85f4bf50046e033d71992e418f7345199f928099bca89850f8641794c109bcba7e5659650b6b56c45fe8690f9e8b702fb594a5b6e01df9f31fd48912194a141d51c11c6b636f91d5c72dc0b3233084fe6ed66cc8c79654605cb4dc98fd3fee3bd7a1af2c748fcce770a13a523f04c54395770f3349df853f98e9ac8fe79ccf11dfa6ce8ec3113b2da19d50e44b54c5aeca418dbf0dcc15806b4babb2c88913405e00af366eab5633a60863f4139c0961dfe5b8969cbefe27536fd78c66d76aff2e93199f9903dae4b77fbb452c8102d9219a4c24e10c7b506ca", 0xf3}, {&(0x7f00003fa000)="4c01f980afb1f6ae0c6081bb5dbc406757107ea145f2f8484a5258af3d8403411a9d3368c513ec96de068ca0e182ab9836dcf1793f5fe55300449d517d8556996c56cfaac4ea9048eb48ee535da0566ed9864d9dc481c3995f7e328bde06052521a06a48bb4caaf6bc8d70e2dbd9b7719e53f4afd2faf1204a94e16966e25deaeb6247f3b654bfc5a6bdfba479c8c6ed9332a02c9bd77cac6b8f96c1cde31bf8d060", 0xa2}, {&(0x7f0000000000)="d1a8624a3d26c84540", 0x9}, {&(0x7f0000000000)="b41ac38c4e41b4", 0x7}, {&(0x7f0000a9e000)="d812fa1b5283159648620c880799cbe309c301a87f87e4dacbae56fa97f1dc6381f0bf10ec7f961fb9020c92b5e9f0f7930376c93e3eab6d18e26e4da881a02081abaa42ff8cdf023d543a4d458f1bc6ebca70d98f2ded01", 0x58}, {&(0x7f0000000000)="6a77ac55532c617c547bf278fdcf78abf97fef81660b1f4276a9beeb361669653e4e296b485fbc938c884e5a1d12c958c0b17de440a016af7c042006266cce7060b6a3a64143f6ab3936741587541dcd3cfbb0f40febcd3dabed6c190529d32ebfdee92749fe9fe9b018da24f76426c5815e17af84e48b518f81dd45d42dfe74f0896391957998367d518de8f16a1626bab69b1df42aab041eff0ea903a6abdb5ebb698716b96cbbbdea13e1e9c01dbf920d9ba7be0061e8defc7bdc4e2d5952966ccac7c73d1b9a47cfe0a943b96a9fbae229b8bb473003201d8e73b391a65ab363bce9b0fde2b2", 0xe8}], 0x9, 0x0, 0x0, 0x4}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00000d0000)={&(0x7f0000914000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000c55000-0x30)=[], 0x0, &(0x7f0000eee000-0x6)=""/108, 0x6c, 0x0}, 0x0) 2018/01/30 17:31:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00005cb000)={&(0x7f00003e1000-0x10)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a8b000)=[{&(0x7f000040d000)="5660dc015df25f511871b7ddce9cd2806924f7ef49e94b125c213d1c895de0a6ea71278262ca4950fcf60fab3b5b1c640424ee848f043dd4c5fee1e3992351143c5dcc3f759e7630e61463be66f77147bb0e6a05c26488a32e852124599619f76e3ef2efe373c54f71bb51ae37490a93fa15ab936ba9b58646c2373fec0f6b9088cf6ec93d4263f464717776", 0x8c}, {&(0x7f0000001000-0xf6)="ac27a601982a0b23b50ca2cf5f842269bc7cd3aed33d9b564009428204d3a94da87c01a0f7539568d2a36710409a18ce636026ce96f97ee0b15122f50bc3df6e2a79b18805dc5f1e3291456208ace25fd3b69e7d9f8109fc11e13f5f815d80208b51879bdaabafd11f8b4b5beb57b338441e80c2170c5050d541b526fd57de8f914c7b2d07d416589b59ecb14da2ee54fa92f7cf9d95f42d17f87340a92f844f6c0e81b0d66c906291bb4c382a76510c299f6b81a028a2d4d1f2303b08eeddb98c0ad939b5b31cc628566e893ec2b292a9d88267a18f180b5aacc7d792d26e6a75dbe548abed4707dbe2ba66136091532ea3e8c06b4b", 0xf6}, {&(0x7f0000001000-0x38)="a01433f87b68acbf541f2bbba8cb68316a34ef6827f41aa0ee5663369917844f3d1f6419b55765090c4fa2e18876abe773437d2764a07006", 0x38}, {&(0x7f0000001000-0x1000)="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{0x38, 0x103, 0x7, "246d48bd5dddc7331ed69b80f3559bfa92a0db529f727b01429151e96680243885e2"}, {0x80, 0x0, 0x0, "dbc1dfbd9553c5ee7d3b732c46cfa8b23b1e7f94a0b129a51199e0142568cb2dedc1a823da44aed5c3ca58af43b041ea4133365af5f083bd3bc72d494542098cd141c94fd3bea0261e956691e4f3ef51feba5bc1c26dc4110f43581eec4ce4d579aa4e3fd301f390ae1b"}, {0xf8, 0x105, 0x3, "fb5102308d2c70916ea20d3633249116595843c76e3adae9eb63b99b12914b48e06769b88f3840ec0df97698067d9293c240665000d4dc4f302c354c88f3e499527ab74c5fc392732d5151b8546bd62eb27d9d184b65281afad337655580b53cdeac3be0bf56e77baaaef5b84fbd4b70636f84b91123b6e660214ecd2f5979d6428b81a7cb0bd763c52be16256472b21755fa1f73d0373ff22c4e612a7bedafc0253ee3524bf9e7962d839961c2d4f9fa25a5e1a65918da01db3722054bd0d5ba34170df57f711f25a95031cce9508b4a9869f8ce262db1193ad1979712e000c89bf5d08"}, {0x88, 0x119, 0x5f2cebe5, "319344bf551da2de48128b61da4a2a07ce6d181f30c672afdf1e21a69c8bb81732e339c8aa9e05220084e1c66fb25a480055822cb0e1bee5e20c7d72c9e13bfbf341ecb34084a502efbeb7db74eabcfab4794696974c7f6e191a93cc12307f5159738389d8ccd77aa1c596d9a39bd22853"}, {0xf8, 0x0, 0x6, "f7c6efb6fad6c0e3d8b7cfff6ebbc59b5f58d9875666a95e562a93dd139faebc553387dc526248cfcbf9d51361b4d1843ae3b7c200528fa964ca33d8c03da785bb3bb12bc714d59bbea8de388368ceb9409b985d0038254e8368292111080d1be65ee9ae43b3ece19a8962dcc116285453784eb203dc6f7734e046ec558cd70fc5f4ef8ac432894e07853a5b35f27274f5e17b0fe9858557fb0fed42df4b0222573a379d1582b7111e5a0972faa80ad40ea464d752e561772642547ce0cf71d34282ed8e48c0d9e548727dae9c1aa6a5794284d925931adf8ed189b92ef442c2c0aa"}, {0x110, 0x107, 0x9, "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"}], 0x1450, 0x10}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000365000-0x4)=0x6, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/01/30 17:31:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) close(r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000855000-0x18)={r1, &(0x7f00009ed000-0xa4)="ead2a8221cc73ee9c9fba4aebeac8691aaf5dbb19e995f9fefb2623c4742375a0182ee5b4c6e92463a7de4fc01d236b931146ede334b85c135393d6dc06d6aa44a8ec965a68dfbc4a0af02f0a298d551a5c33ec513017760b3680f75c83c5c95e3c4842a5cb8c49a44407b33424f2cdb4a86beb1a62bd312b25265f665e00ee281b0b2fd373e76a43444d97e19e58e6dd52431fe7aa40835efa0f863cdbe46b5627b46d6", &(0x7f0000a76000)=""/157}, 0x18) 2018/01/30 17:31:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80002, 0x7fffffff, &(0x7f0000b83000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000f10000)={&(0x7f0000c4b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000819000)=[{&(0x7f0000441000)=""/0, 0x0}, {&(0x7f0000f12000-0x85)=""/133, 0x85}, {&(0x7f0000728000)=""/227, 0xe3}, {&(0x7f000057d000)=""/0, 0x0}, {&(0x7f0000f2f000)=""/44, 0x2c}, {&(0x7f00001a8000)=""/124, 0x7c}, {&(0x7f0000551000-0x5c)=""/92, 0x5c}], 0x7, &(0x7f000097a000)=""/86, 0x56, 0x26b}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000de2000-0x48)={0xc, 0x9, &(0x7f0000e13000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x80}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6}, @map={0x18, 0x3, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x6, 0xa, 0x7, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000806000)='syzkaller\x00', 0x2, 0xb3, &(0x7f000015a000-0xb3)=""/179, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00005e5000-0x14)={0x0, r1, 0x1, 0x1, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008a1000-0x20)={0xffffffffffffffff, &(0x7f0000c3c000-0x13)="7430cf11129c4e817a0cb8263b117bb87b937d", &(0x7f0000a24000-0x32)="e795bc76cf5c7e61714e2adeb3ecdf3550879f05b49552510991224b4a3c6d7aa5dad57dfcf0511a4b5a8e3d9ac000fd0f07", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000089c000-0x10)={r0, 0x50, &(0x7f0000c4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000545000)=r3, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c8000)={r0, &(0x7f000017c000)="", &(0x7f00008b3000-0x5c)="", 0x0}, 0x20) 2018/01/30 17:31:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x420acc4e, 0x500000000000, 0x0, 0x6, 0x0, 0x428bde21, 0x2441, 0x2, 0x3f, 0x4, 0x9, 0x8, 0xffffffffffffffad, 0x0, 0x8, 0x80, 0x3, 0x7fffffff, 0x5, 0x9, 0x4, 0x200, 0x745d0d01, 0xfffffffffffffffc, 0x40, 0x5, 0x4, 0x4, 0xffffffff, 0x1, 0x7fffffff, 0x40, 0x1, 0xffffffffffff0001, 0x8, 0x6, 0x0, 0x3f, 0x3, @perf_config_ext={0x81, 0x5d}, 0x404, 0x8, 0xffffffff00000001, 0x1, 0x101, 0x63, 0x2, 0x0}, 0x0, 0xacb, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000128000-0x1e)='lo]selinux*,mime_type}-self-}\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ccb000-0xc)={0x0, 0x0, 0x200000000000004}, 0xc) 2018/01/30 17:31:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001b4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00003a7000-0x40)=[{&(0x7f0000841000)="bb", 0x1}], 0x1, &(0x7f00007f2000+0x3ae)=[], 0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) getpid() socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001ac000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/30 17:31:39 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000021000-0x2c)={0xb, 0x33, 0x3, 0x677, 0xffffe00000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000023000)="", &(0x7f0000007000)="", 0x0}, 0x20) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={r0, &(0x7f0000025000)="", &(0x7f0000020000-0x28)=""/40}, 0x26e) 2018/01/30 17:31:39 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 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(r0, &(0x7f0000006000-0x38)={&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000000b000-0x70)=[{&(0x7f000000a000)=""/156, 0x9c}, {&(0x7f0000008000)=""/0, 0x0}, {&(0x7f0000009000-0xf0)=""/240, 0xf0}, {&(0x7f000000a000)=""/168, 0xa8}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f000000a000)=""/126, 0x7e}, {&(0x7f0000003000)=""/195, 0xc3}], 0x7, &(0x7f0000009000)=""/87, 0x57, 0x0}, 0x20) 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) sendmsg$kcm(r0, &(0x7f000000b000-0x38)={&(0x7f0000009000-0x14)=@ll={0x11, 0x0, r1, 0x1, 0x100000001, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000006000-0x40)=[{&(0x7f0000004000)="2cfad6753886ed76b69d6bca182c7652c7e656fca399242b8e6d690594c4d9d0de75", 0x22}, {&(0x7f0000001000)="bee3fee55340f6877baecfae236f8d26cf789a995e095b380b17e2e6028f886df315855a04b7b2385565dcddba5ba30b92cc0eadd4117954a84d1dc5388c37fda7e1a392f8064ad046766df38224361e785e0d28862589c4e34d2f01eae00f9d99b220d33f33361753b53472f7588db4e50b4ecc364d48fae203f5407c081b9ddb0f802637c99581cec79a21af70a71ab0c90b36050afff825fbd50a5345ce585a3c12c13d7d1f1f2d9398831c8918b477cb4ccd0310e86c9807a0d976fe03251de9daa3", 0xc4}, {&(0x7f0000005000-0x54)="652b7a18504458e7a732ef8a013a65d43e57db56d848582f1ee129b043bf8e910daaf28f738714ab99230deb3f06daca4de1594130a7a4f893c20352c78b0752ca35be8b7f22ba5a8af29faae8c4ccf47f99e692", 0x54}, {&(0x7f000000b000-0x17)="5aca11e7d44600f29009134427e20a8b2538c8069daf34", 0x17}], 0x4, &(0x7f000000b000-0x360)=[{0x50, 0x18e, 0x528, "020e7098741a9d9dcc93651362b6ef66db4c201a1fefb8326480e5d97d181fa933209f36b793b9494cc1860b8a50bf9cde59fdacd53ec2f30ffacb13e29ac98e"}, {0x100, 0x114, 0x6, "ce13ba11e6168f8554a7e8d60bc71b831e2538a98786b7cd30f19d25731aa7dc18559516557eabece4021451cb4be57fecfdcf9f5feff264915396ff2b7bf0d75d6b8a06a1db7f49d3683990d36056f74eee1f25424eba6fc3cddcb36409c8f4e21d8538583b42ca602277f5dcaff25f96603d6bec7381b1d5ecb4495fa0604bb056398d35bd0f42db07da48d987d10866a17edcd69eeb9e78e373090141d767c98f00badd8075553d643e5864958b2a43ca175d340f55134346fded04b597430eda66d40b88fd934304f71423ea4bc13b208ce2da5189c4e4a8582537d19e34f30952cc929d7aadebd3d88b"}, {0x100, 0x100, 0xfffffffffffffb6f, "d25254225b872c9c32c9bac43e5c874a37ff32ee41d53d1104313270f33e16aade6ccb243bc906632ec2d15ca759f7006708f0daa78d9f35a60a7a22a34be2392cfcf754c08c6287079aaaaee0162a2e27d565c6c59ca04805863bcfad118454d2605f8ba96aa93c1d477962540ff8ece2ec0a47fc8ce47efbd2fd04a40945db488f0ffc7c89695d9a855a54c616a999c1e408af8a1b789bf4af213567ad9943166caf87316227e0aff9adfbb8c79ce237710417ab3366da51a4ab54008e6094443e09a645eecd5bea6e0ff0f613a8dace4d50b7397322c33094c15ffe27a87b08d0ec94bdd1de81d84d67b2f2ac53d6"}, {0x60, 0x1bf, 0x1, "10c7f5d90b348b640def940df8924d682fb9cdb25a53d204416af7e3ac1acf8c0e68a32467e821d6cf8b37c5fd5b84569f4aec3cabdaf005db7a97361e9ca924f44e2541305b3abf82a4df"}, {0xb0, 0x84, 0x3, "ea35743d2403591aa0a94882b26ab302176c515f33662c3ca96c27a72c89cf75c7ce00192240e989086024eed9a5391411277caf91ed47ef995a5ae2fb75662c39e54a472ba8fd30c110849f6279e426fb50fcb4b180017da64010de28b11600d43cfcb6278a6abeebd60ddfa01684608afce797cbee830c391bb898a5852d98555a8371a7e8958f18adf017852379fdbec97e6e4002af5651aa"}], 0x360, 0x81}, 0x1) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a5048301af29deea0595ca9893eb0def", 0x10}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) 2018/01/30 17:31:39 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000014000-0x2c)={0xf, 0x80000000, 0x80, 0xff, 0x10, 0xffffffffffffff9c, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x7, 0x8, 0x9bd7, 0x100000000, 0x1, r2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0xb, 0xa, &(0x7f0000014000-0x50)=@raw=[@ldst={0x3, 0x0, 0x1, 0xb, 0xe, 0xffffffff, 0xffffffffffffffff}, @generic={0x4, 0x2, 0x80000001, 0x5}, @call={0x85, 0x0, 0x0, 0x13}, @jmp={0x5, 0x97, 0xb, 0xa, 0x7, 0xfffffff8, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000010000-0xa)='syzkaller\x00', 0x3, 0x94, &(0x7f0000014000-0x94)=""/148, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000007000)={r3, 0x0, 0x5b, 0x1000, &(0x7f0000013000)="1546f83d18e2175cb840eaed6724f5f42cc0dbbdbe5f726650c8f5cb37748986b4162c08da0a693fb6af0a5e75cb2a84a2eff7860a06f3173c9ec222994ad2d21a5d5a5efa676ab772c47c4c39d97a3783d5daf91863f72d322aef", &(0x7f0000006000)=""/4096, 0x4, 0x8}, 0x28) close(r0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000004000-0x18)={r2, &(0x7f000000d000-0x7b)="8ee08bfdda41c1a3d6b185ca3c0f83ba6189f70904dad6bf7ec0ce046698f08aee32ed7655c7bd38241c030b545b26f0355b33e011b9ed39800e8e51922c55724185f232f0dcb5eba98b9c1e53bde2fbf40aa248649d3d760679f4195891d302c39c90ace2b99e7c6b965783991ae3974f98bfc25c7eeff0d7929e", &(0x7f0000015000-0xb6)=""/182}, 0x18) 2018/01/30 17:31:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x81, &(0x7f0000c0d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000c4c000)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ac2000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x199, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) r3 = getpid() perf_event_open(&(0x7f0000d21000-0x78)={0x0, 0x78, 0xe626, 0x1, 0x200, 0x7fff, 0x0, 0x3f, 0x1000, 0x1, 0x9, 0x1f, 0x1ca8, 0x1, 0x1, 0x20, 0xbc, 0x8000, 0x1, 0xace, 0xfffffffffffffffe, 0x40, 0x0, 0x4, 0xdffa, 0xa2, 0x0, 0x20, 0x20, 0x0, 0xda, 0xff80000000000000, 0x1, 0x60, 0x1, 0x9, 0x6, 0x9, 0x0, 0x2, 0x4, @perf_config_ext={0x0, 0x4b0}, 0x8, 0x5, 0xfffffffffffffffe, 0x7, 0x7, 0x0, 0x9, 0x0}, r3, 0x2458937b, r0, 0x5) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8001) 2018/01/30 17:31:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dc2000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000068000)=[{&(0x7f0000f0b000)=""/108, 0x6c}, {&(0x7f0000e38000)=""/247, 0xf7}, {&(0x7f000098f000)=""/4096, 0x1000}], 0x3, &(0x7f0000379000-0x38)=""/56, 0x38, 0x4}, 0x40010000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) 2018/01/30 17:31:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000005, 0x80, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00000c9000)={0x100000001, 0x4, &(0x7f0000368000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00007fc000-0x4)='GPL\x00', 0x1, 0xc0, &(0x7f0000c22000-0xc0)=""/192, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 17:31:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 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, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) 2018/01/30 17:31:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000002, 0x4, 0x4, 0x46, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r0, &(0x7f0000b2b000)="", &(0x7f0000df2000)="", 0xfffffffffffffffc}, 0x20) 2018/01/30 17:31:40 executing program 5: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f28000-0x56)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e, 0x0}, 0x0) 2018/01/30 17:31:40 executing program 3: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f74000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f69000-0x8)={0x0, 0x0}) socketpair(0xe, 0x8080f, 0x3ff, &(0x7f0000f76000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f76000)={0xd, 0x5, &(0x7f0000d85000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000047f000-0x30)="3d95022fff97cfaf031c9cc0e8269305d7b23799f1b40000000188c3130080000078490004727bb880cdc625a38972a7", 0xffffffff, 0x7b, &(0x7f0000f76000)=""/251, 0x0, 0x400000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 17:31:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00003e6000)={&(0x7f0000801000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e8a000)={r0, 0x0, 0x5d, 0xdb, &(0x7f000043f000-0x5d)="2791c2560db5de4967fa052e76e27794cb01a44b392d0ab2e8e827691a96ea45694968285d66b0241befd2140b657f27e2096f6385df6e1f0d1a831c75998bf611ee7862d3eb610ecd732a65909f1d8a3bddc542272c229787db41c40f", &(0x7f0000c9f000)=""/219, 0x1f, 0x8}, 0x28) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x3, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x41b, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004f9000-0x28)={r1, 0x0, 0xe, 0x62, &(0x7f000013f000)="f7e5f3649b29ea27583283155ec1", &(0x7f00000bb000-0x62)=""/98, 0x0, 0x0}, 0x28) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000011e000-0x8)={0x0, 0x0}) 2018/01/30 17:31:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000055c000-0x1)='\x00') r1 = gettid() perf_event_open(&(0x7f00005dc000-0x78)={0x1, 0x78, 0x9, 0x0, 0xffff, 0x2, 0x0, 0xa3b, 0x80, 0x2, 0xffffffff, 0x5, 0x4, 0x3f47d67b, 0x5, 0xdc, 0x4, 0x2, 0x6, 0x9, 0x3, 0x4, 0x9, 0x0, 0x7fff, 0x9, 0x74, 0x5ba9, 0x5, 0x2, 0x5, 0x8001, 0x1, 0x2, 0x2f, 0x8, 0x1f, 0xa35, 0x0, 0x3, 0x5, @perf_bp={&(0x7f0000509000)=0x0, 0xc}, 0x8200, 0xff, 0x0, 0x0, 0x2, 0x8, 0x80, 0x0}, r1, 0x2, r0, 0x8) 2018/01/30 17:31:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000fbd000)={0x3, 0x78, 0x3, 0x2, 0x2, 0x3f, 0x0, 0x1f, 0x20000, 0xb, 0x5, 0x101, 0x4, 0x2e11, 0x1, 0x5, 0x1, 0x4e75, 0x100000001, 0x1ff, 0x3, 0x401, 0x7, 0xf2e, 0x1, 0x4, 0x0, 0x81, 0x4, 0x100, 0x1, 0x1, 0x5, 0x4, 0xfffffffffffffffe, 0x4, 0xc105, 0x4, 0x0, 0xafcd, 0x3, @perf_bp={&(0x7f00001ac000-0x1)=0x0, 0x1}, 0x2000, 0x6, 0x595c, 0x6, 0x1, 0x7fffffff, 0x8, 0x0}, r1, 0x7ff, r0, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/01/30 17:31:40 executing program 7: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f00007e6000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed, 0xffffffffffffffff}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 17:31:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b02000-0x8)='./file0\x00', 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00008e4000)={0x6, 0xb, &(0x7f00008e2000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, [@call={0x85, 0x0, 0x0, 0x1a}, @alu={0x4, 0x400, 0x8, 0x9, 0x5, 0xfffffffe, 0x10}, @jmp={0x5, 0x7fff, 0x1, 0xb, 0xf, 0xfffffffe, 0x5}, @alu={0x0, 0x5, 0xf, 0x2, 0xb, 0xfffffff8, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002e6000)='syzkaller\x00', 0x0, 0xc9, &(0x7f00003fd000)=""/201, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a37000-0x10)={r0, 0x50, &(0x7f0000d79000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cbd000)=r1, 0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00005fa000-0x4)=0x1, 0x4) mount(&(0x7f0000ba0000)='./file0\x00', &(0x7f0000133000-0x8)='./file0\x00', &(0x7f00005b1000)='hugetlbfs\x00', 0x0, &(0x7f00009c1000-0x13)="82") socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000052000)={0x0, 0x0}) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f000016a000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000684000-0x38)={&(0x7f0000e1a000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x2, 0x1}}, 0x26, &(0x7f0000d42000)=[{&(0x7f000000e000)="cd4a435f43298ba20be139143377ccae67b2e0155f87144fe7b56a8345bfabe060376f6645f9707a708281ca23efd125f283dd510598fd48ebde264338842c5a585d4cfa3be98c4dba146bf0dd0dde1a045c2b091bf18b73f99f00cb5019002c68c1779367940bcc6315947708cbede4055af951d4447f5d2eb6317fe4d9f75f20f1fb0a406c3c5e2d01ea10cf0bc2f4e53bb36609282682c59670ac6fd5f0", 0x9f}, {&(0x7f00000dc000)="f9e52cde39bd1f55e98ff28632725fa8f6b87ed7833c1345470fc952c0f5d90a2d8afc5739ca0a39799d8e0e26f03fa015166af04d7e0a7b43fe63f934c7d1223f4c7efcbab6e7c29bce87dea45d86f6e94ff16c0aaa2b75968020adeadfe3647ede7f7aac6124ff1324de7cd43652f0e2cddd8ffdce7275f2a277256d8b78efafba897e84a84c299f08849cf8107117241a01c03c0a8852a7ceb35714d8c1fc9be9", 0xa2}, {&(0x7f000011a000-0xaa)="fa2b5bfdb58742593e2fb88badac267030f10e258d8f3cea7e60551319ae99a0b41b97764ba9f110b74fc8df25ecec7ac9c3dbdbb50b94655cecc862d1979cc59d863aa6a8806ba9a24db5c52e2b8c5c6982b40ddfa6bb28cc9564f8b47616a92714d6d4c4124206a9c545090113022c53d650643f37fa9593d80372e43fb05eb719d25e380cd08a9f0d2b2cf53af98a89c0c1053f3b43a28676d830a0e90b0ea5d052ec0eb561289a9f", 0xaa}, {&(0x7f0000a67000-0xb3)="20b8080c25f9ccf0d32d8c97964e153db76228c6ff4b01825323880e0891cc2509b5126f2021bdb0c14a774584fb3d3c7c0a42df0e77a08b7d4520ce61f699570cb5f1dbab9e7281f78db46681e1a8554ed6087e8b275452e7376d07e46afa69a5cc42facbffcba19c68bb5b968ee63ba3a8bebd8d3f6f51490675a5fbcf191ce674c678d783185755b0c04250a76db79eb99400ce38e8e66af5ea104dafbee0fd21b295ff05cd66e58cda027f42967c397761", 0xb3}, {&(0x7f0000542000)="be20d8f25477e1f94115033d858ad66e3dd1126c17a879341fc3356999304b6ad75761a19a7030429011327f2a07dbcb0c49895af7240a599483b5ea7beeaaacae9d5bf6", 0x44}, {&(0x7f00003b5000)="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", 0x1000}], 0x6, &(0x7f0000f4b000-0x400)=[{0x40, 0x111, 0x8000, "19eeedfc38ff131662ac00fcef52db88e60fe523a65f964436b44dd898f07a121dc32ddf0cd4de3d0999f462fe"}, {0x40, 0x102, 0x7fff, "a5db8895cace04f5d5e57477cd0dc36ab7bb686f41e4dfa2f24807e8be7d4040f44ca0d82a44aeedfed987b67006"}, {0xc8, 0x0, 0x1180000, "213aa7739777a469a82cc59072dad51a508c756f399f41107536693d22ba0321d4c7df7f1a50164b5568e4fcd77d45e80ad0de8d49f8b4cee6d7593164da40413a2b21f448ec0aba592d0aeaacc7fbc7f73693d2686b072d857551af2da1125c863034ece02aa72d4a639cc6c44364535f01d70017e61fa486ca160aeb78c2758afd3b92eaeae0e909b9ebb6799cdd30f02ce66b2cd282f2bab1aaeee8d5c5afb3dc8e3c2c98d4bcf196099c76342eca48a1eeca"}, {0x100, 0x18d, 0xfff, "eadcb923f1c75563af19e5d9d4291b46d8454a1bfb0a7b74b50ad3048d3be7c08ef6fa22d9538cab5fe019d7de239c980d1b8bffa8ce7537343caa4323cfcd5baa7a98877cc26cbc85657c2b8e1cbefaac54cf598b2c4d37896e9d5cf2854c7a6c434371a4faae73564932b3f6d06869743132a87f049f16eb42b3e039abc93fb8e1f77bb66499177da865c6f3ce53b0ea5715536340f3c3afdb56372494c75a483b72145b9ef3aa0c5636be6cc33593ccf73c373716587f32f7356b3210aaa852577e1ba1199bb9e04e0dd736ba4461bab84e3782f5046a3d793f0df868768518027f11161691f8b374ed44"}, {0xc0, 0x104, 0x3606, "732d56873a4a347e8fa64ba818ac2015a9ebaa8fdb6040981d5110ea8d85c1008c19a78a03e3dc26542e8227f341cea2cef8c000c53bfad6f0a3fb1ec8a6683445f0fffb858332dc43cfd8d841bff0495100d8232fa4ab98b4148ce97a2d5a4d0678f672a2e62029523057ee56fa512c5e5311d4bf920fe524ffabe1e6df8e1549913a9bb54da8aa687ed380aa484e04e91c3a96aab15b0e5339c50e3ea75ae29b9c1ae82e75c74861fc7efc90058436"}, {0xa0, 0x105, 0xb5f, "920830cdc65a579333a3b5ae1c0d878d9ffb5557af3c1e7503ee38f14a0c4d027973cd1eba8e4e1262dc38aaa6c30890b000ee17047507042ffb49ee840aad978b684125548649cbd35c464c0ad38078fa39434ef3d780b589124a4c65ae4bd1722fb70b8e6b61348d17f32b83fd3a19a3783c3b9c6a4a98b7ea4e09f9d6203cd89e2fb67793a874dd"}, {0x58, 0x11f, 0xff, "9c734ef9a86e36d22d3f203fec4c765bfc1b8f8751d705533ededc7333df4c1f8de9be66736e2b6269cab05b0062e04dbb802005e046d8ff6e913e6e2f21705e384d5ac4356827"}], 0x400, 0x44000}, 0x10) 2018/01/30 17:31:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) close(r0) recvmsg$kcm(r1, &(0x7f000055f000-0x38)={&(0x7f00006d4000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00001db000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/01/30 17:31:40 executing program 3: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004aa000)={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000ff4000-0x8)={0x0, 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000ff3000-0x4)=0x400, 0x4) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ff4000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000ff4000-0x38)={&(0x7f00009b1000)=@rc={0x1f, {0x80000001, 0x6, 0x1, 0x7ff, 0x929, 0x40}, 0x200}, 0x9, &(0x7f0000ff3000)=[{&(0x7f0000ff4000-0x52)="01041a39a27cbd7dd3ec4c43f529cf956774450b9a6638ba4405a8db5919030b7c7c06158342e6305f326d2de4c4f392d4d62f162c04709b547d3adb7654ea39f70f3d69fc9301340bba27b765bee1ee6004", 0x52}], 0x1, &(0x7f0000f4d000-0x1b8)=[{0xe0, 0x10e, 0x9, "e579fc7af32d066f9e5eb045ba310c0e2997a1a121bbded2f3d9fd0d578635ab3c971b0098a3856b15c3649f15e1592eac8414b46699fa599f8a4b1774d58a99e54a97cf802926effe386ae4782d35d564929f9b53e4bad431cd1419f57b75196ec4aecaa6db1d1e9ade0129eda4271f5fd98bfe62a00b131a3d2ffd5978673af349ea67054bb64323714fffb25e359efd64b8784b452875fefca1decc73b9248dd239e00c50925e16b90ff0f3ff517a8ca92644406b3cead8c43b179303cec158a836cdde5baab5abc32a4221ee0a0b"}, {0x78, 0x116, 0x9, "dfc472f2ff31ca402745d06c7e55023ebfd326a27d1899a234fa85c698e00007bb864ff16d82dd932c728c5cff34bc56986ea8aa4c1056135f28e6730467c8ccb6bac97ecfd816732b6e834ce48590019b8bee25f1070c420b471f1c35646e92a9c93c524c7b"}, {0x60, 0x84, 0xbb15, "8fbe3d4f0c6002189d4739ca7870df6fad3612b72fd9d632c215051b2d677df093ac2e9c38503e23aa88c0c8ba2ce0045ada384d3b85568b26fb0623b9bf2a3a200bfee575f29dd2de4764f992e4a11f"}], 0x1b8, 0x40010}, 0x0) 2018/01/30 17:31:40 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000000a000)={&(0x7f000000b000-0x10)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000-0x90)=[{&(0x7f0000004000-0xf3)="eeae1f04d2fc4a0392380556fd185018cea5354edeb200855e1ce0913b5e436760b98814484e8bcd55ff95bef79850fc8ebca8e82f2ab9213bd088d9abc781fc0992d8aa04a4e9bec28cf6636768a2f4b73f8e4aa7842f1540b7475a041fed00b88528348e471a9712b2665fc9f473828fcf6bf1ed583ebf0867889a6f321483129e947c59dbffa0b2ac0abbc9cb643b9294c6b51311f029f02a3a78a0dcbb369f01bd2f8b7a9ddd43ba8533d07df9b3c75afc39926a8b85c8c42e8a9a3c028083bfd6a04e5b6f84ef95a3411362c1d4063aedc95219cc8eb0068ef68e3c16624081837e662e9985de3408abb5863ccbb57e75", 0xf3}, {&(0x7f000000b000-0xaf)="6c2b812a9cd4b9964aa8458f02e142a4e5c37c9d7c8d2b7787c8029b219509c6eeb6f446d5aaee00d7a5e2bc940100bb4c3cd3605f23ab7c8dfb5b0726cf64fadd8d15790a4bb1bf119d77cefda8200e665b75a7ab9ef27d4b423baa36640666bd2c144c1580d66589d20771b2aac81ff7f98d3a7452745edd96a1c18dd0f6342d50b90ac0eb633c7bf23503b3772002d314db91caf673d60b9fd3990710b741f5a477c59381f2faf8ea8eebd77d8f", 0xaf}, {&(0x7f000000b000-0xe1)="638cbf59f92223c93ad66ed9a88b6569c4906475987e79f3fade3435d929605ebcbe4230257573f2c1e3d11d914034e686a6a33884427657eb7754ef3236429a87a2618ec5926e3bb8747ac95061aff3e3835ab86c567ec2abc0d55d6347e9c3db1b2df7460f1682267b211d29c001216e7674bd1ae9ab73f6f189decf4271fb1ac4994429cb92f74f40452cb11719848ff64e645bb007666d8dd7f23d9123703e873cc9319edcbc7ff5ab29ec876c6d7b9f8ca09c4f1438f439f73f6b13292c9c2e4f7c9bd7b0b9723808e5ff8835ec7edcb32de7f2deef4d5a26f6caec48525b", 0xe1}, {&(0x7f000000b000-0x64)="215fbcd4b3f18badc0a313c7ff05aeb6a37882c5d24438580bdf67883932894392131aedbe462a810a77cf634445822db16be4d2e92140085459dc472034e18a6cd232bae69cbd7399937340d0e0c5a1cf4ff162967e284c09004ac13837ff3955884714", 0x64}, {&(0x7f000000a000)="1e56be42624cf51ee9d895b8344f84322ded964ab5b5a5e8e84e30889a8bede225c55b9feccee65d71f1ab6ab6c16bd463e3427daeabe43cc54085a28f6cc6d0ad127c051bc7a731c191d41e79355dcc9fc05babccd91bcd087b773d431ebfbcc045f81d8772772ede9dc19a91ed6925e8fba61613699feb35cdfe00e5f55f5afed78a2f26227e9445bb72f35521d2e9940f2959412843f905bfb1550383df65539d0d7d8bbd5c321f08dce3194c01546b4105454a48ea60d9dd892b90704ca5215f3eedc30590b444bde30cb540b8bc7fca43c222dc", 0xd6}, {&(0x7f0000008000)="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", 0x1000}, {&(0x7f0000005000)="300efdcf813dcc4b8bef884ce60cb889fd2bd54a36eb012290497b4bdb27643b808b35ac9ab009f1f6b63bae834b356a349508b7237a0699681711576b427adf70423ab6e790fe7cdb382fba169684bd6384355ad2aeb91e2c951ffc41d249a2df3fcb01671e50902628199a67367739e0b6587d0d94b5fb396c29451d25d6032fc58306bb16fdf0e68a1f31af1ce5fb0995586beee19b83beb347e1f3230d8d0723c5b4f8f9d859f451bba817256a45db9f86f0f691c312ee80505f7f9d528a072f1f1526c2fa54b0caa7a06989ccef498167b8197d44", 0xd7}, {&(0x7f0000005000-0x52)="659e0e3553f546ccc5b002ddf116d13bb6e993576aa4b5cf4116535410ce14db47832ffa51f78c62d1bfbfd31e1a371401f3232bce63007f82f251f5573538b64979b85ac6b29eb50a8b6a4496f434f3c920", 0x52}, {&(0x7f0000000000)="363bc4092a79d0db60a2c86a88f493c78f139dd53340066dc2d8", 0x1a}], 0x9, &(0x7f000000a000)=[{0x58, 0x10c, 0x64, "7b2f2c86149495274b91211be2e20c39d27b32e618d7f979a84a6a28cac2b029c802fc444cd88b0b8614f231fe63806ea257c6ef4db88a9dc1a3b527cb1b8e08d175c30560f9e4d3"}, {0xd8, 0x18b, 0x6, "2d710f7675c11cea001f053d2e91a18dc176b8b2c3beab985833c8574f0320bd7091bc0607bb1c0b84cec0571449e4fee6461f0c63d06211d4b6fcf53bd9a99ea31703df4975375299f713822c3ed52cdf50c25ce0ba17399d04089baf7e70876de4c42d0d2adb91d4310926de3697ecf291db4c10e5e531fb0df9fa18f9400b5f95b5736734a3ce95a53e9c6b0a4edd2f165aec9be05625b84b54bd524f082d6ec11ecb8f21d1a564af43938acb795902f1ffe1e491c919f3a9458efc92b21b2da9a5dd1172"}, {0x20, 0x107, 0x8001, "8e35282b959f92ff57b8e0ec7c03"}, {0xa0, 0x6, 0x12d, "e7c46c28f1b957d73a3ae52f9fc463a3247c238c8e03d061c08d4777d4e7c0933d17bd9837900f28536239ffbc96ab9f3643bdb024dc09dbd16e5c638eda55be37ba61784626386a39f080d856af7f38c59a6a05d25444c4861f61be20baf0d2a277fd0c559bf18d5dbcded3b3091d3467eff23e43ac3f39b48b280c37bac4a53282c1958fd5ae9465"}, {0xf0, 0xa2f7958b782af70e, 0x4, "f37e624b84403161ef40e4bff10d3d87cb44a2ea8c61ec10e3523b4b6430842628017728d954b29c4b4ab521c8ed42e03802a322c5c88f7da7930a4e6caaf748351a9ada43d14e70f82cb29d3d8571409912053c47a29ba5dd245c1ca8f04502875f1088ce5d0a1bf3eb8070ff1ad811f6f60a25ca6af19e6c9dd6592f5bb6c76dd4c792f7829c0c781af48f2a3911b9b4da95f17da26f54b1a662f37a55efb712e0db79511d24e9298599a8e3821b48bbabf1fb0cd0d1dcd130311cae8473eb1508c9ee92050c0ee12724423d25944ed8f34287681eb37d7e4dd9b6ff14"}, {0xd8, 0x1, 0x2, "1c0144ababf6dda8a5020158d892e7537f5b3adb8216c43ec89c4af2b919331e1a8fd57295365c50dd41c4e1741f3a3c269dc9ea826209111dd0417cf58483756f3d2128672bb5f3e007e318b0c5de5d4d4ccaba3c8eacb270ed63de34f6f6d2b65cdd2bf740fd8643591bffcbd651cb4888f16dbdfcd23be5a7ceb5d3d1ece03811e7733a4bbf4a329e68b6364019b1c76d43f4aedec039a4a117c7b0897aad842937162f5b205a98acfe9ee085a1c72a090bcd0fbcd3deeeca27014f76d405de96"}, {0x50, 0x10d, 0x4, "0c7118e31d7ca20a7115abc1370be51e9d48681e407797f5ba19e11aad64a56cdf04287734abd244ca48bf61b22352a9550214b09688643fe016"}, {0x90, 0x4235d9be3ca82208, 0x0, "7eb3ade4e1eeb38ecc810cdc2946ef4be25ab1f8123d773c85eed5b42baa990c74c90f0d3830a16123318688679380f85ce08d9b8dfa601566b8c2cedab2635629785b568f571df3378d471ccc3cedea9408116fedbf504141459bf74392ba725e45f22d402811db79c2bb66840b07b2ba896cb05eca3a5a07294ab9"}], 0x498, 0x4008000}, 0x20000090) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a5048301af29deea0595ca9893eb0def", 0x10}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) 2018/01/30 17:31:40 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xf, 0xd12d, &(0x7f000000c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x4, 0xffffffb5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x16) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000b000-0x28)={r1, 0x0, 0xe, 0x9a, &(0x7f0000012000)="cdffc75e708bae3eb21e4aaee01d", &(0x7f0000013000-0x9a)=""/154, 0x0, 0x0}, 0x28) 2018/01/30 17:31:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x1, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000925000)={&(0x7f0000c21000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dea000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/30 17:31:40 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000-0xc)={&(0x7f0000002000)='./file0\x00', 0xffffffffffffffff}, 0x385) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000)={&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/30 17:31:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r0 = 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)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000076f000-0x10)={&(0x7f00000b8000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000b97000)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009e7000-0xc)={&(0x7f000041b000-0x8)='./file0\x00', r1}, 0xc) [ 2350.105302] hugetlbfs: Bad mount option: "‚" 2018/01/30 17:31:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 2018/01/30 17:31:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000eec000-0x2c)={0xf, 0x7fffffff, 0xffffffffffffb72e, 0x5, 0x10, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001f4000)={&(0x7f00007e3000)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c06000-0x2c)={0xe, 0xbe8e, 0x3137, 0x3ff, 0x4, r0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000d65000-0x2c)={0x0, 0x7f, 0xffffffffffffffff, 0xfffffffffffffffb, 0x11, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000119000)={r1, &(0x7f0000016000)="", &(0x7f0000c59000)=""/130}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000c94000-0x48)={0x9, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xc, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000043d000-0x8)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 17:31:40 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6(0xa, 0x806, 0x200, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000b000+0x28d)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000009000-0x38)={&(0x7f000000a000)=@pppoe={0x18, 0x0, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="ba54433db90d276017f48b3302767b3e"}}, 0x10, &(0x7f0000008000)=[], 0x292, &(0x7f000000b000)=[{0x0, 0x10000000010b, 0x8001, "0ba4f4445ea2b26199d5f9124a11acf6d31954a4b4e40d9cfa29f44940ca470db72488e64018d5fd176a95a4e10c1dd9794a203bc33194075afa86d10c91328744808dcba40e91c81b467e2ed39849d728c2bc75c84abc2fd18ced6107c351554f48d5ad9716b64ab70aeda2fc0bc1196218d0499ae547fe46ebb84434a7af2ff4f4afb36b199e7fabe956039bee3b97701797056bad1f375fee02ea0bfaa7d9f01f1817e0984e420d52b972d2425fe3547bf8d5e8a7dffa74c0f634937e37642417000b7a829d0a98fe8cc86be892d11e9bb9ad03"}, {0x0, 0x0, 0x3ff, "7b3e394f072cd7a769329e5cf72b8f8e32acb5ddcb62519869a890889b6f33e18d035ced29f9680223dccb9af68ac33e72e8e62a75911dba1afca88f620b4feb58c30afdc1bf55f70218738e733c483fb8c9890908c8393e06e00811c6208750ad20a2b3af16673b5ab3c48df9897c1f72ffa7f18877ad954529e398e75617433745597f9b64ece28c1ba18fe46e649ffa2c64a5360c19912c5977bde0da5cbdb27b565005b56657ae4f7094989ab37b2f77c463e95d9b796d19faf4a5837ca22d28b2c92732d4f8f52e4b297cce51b58fcf697f12e6c6c42485e68573768d98115e2ee1be0f10fa915e06"}, {0x0, 0x0, 0x8, "fa4d96a86f18256ed1db4c18b08cbbc6c887c376e4320e9c56e9e1"}], 0x0, 0x0}, 0x0) 2018/01/30 17:31:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00008ca000-0x38)={&(0x7f0000efa000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000146000)=[], 0x0, &(0x7f0000928000-0xf5)=""/245, 0xf5, 0x0}, 0x0) close(r2) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000067f000-0x8)={r4, r1}) 2018/01/30 17:31:40 executing program 6: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f2b000)={0xffffffffffffffff}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000a9a000)="e1d0fc19244bd97640176b50b588a7bd7efd40d7bd2ded1c967888ad3421b7528859d0ef76d56572466fd56b000566d5c701c44286ce90b33970fdb231bd95ba4009702af829f323630e9972bfe51541f0c0f04b29bccee405a07cfc2ec628323072268fafc189cf1949fcdba57ce99355d5f3f0ccd54ed53b9c10867086ebfa45eaaad089a93f7ca8592ded3bb44b8f743259678199710890162c0323c29a49bd9977764791ea7d42f73543344071ca51304067eacb7c543d786e6b4fae", &(0x7f00003b5000)="b5e56a6b855375ce5c69eff512ff802cdd703ee978d721c68f8a0697b9885b02", 0x0}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004cc000)={0x4, 0xfffffffffffffff9, 0x2, 0x20, 0x3, 0xffffffffffffffff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005da000-0x10)={r1, &(0x7f0000c3f000)="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"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00002b8000-0x14)={0x1, 0x7, 0x1000020001, 0x7fff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/30 17:31:40 executing program 7: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x7, 0x1, 0x14, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0x100000002, 0xfb, &(0x7f0000a89000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f76000)={0xffffffffffffffff}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000af9000)={&(0x7f0000f5c000-0x10)=@llc={0x1a, 0xff, 0xc69, 0x0, 0x0, 0xff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10, &(0x7f0000436000)=[{&(0x7f0000f76000)="", 0x0}], 0x1, 0x0, 0x0, 0x10}, 0x8004) 2018/01/30 17:31:40 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xfffffffffffffffe, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 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) close(r0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000016000)={&(0x7f0000236000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000703000)=[{&(0x7f000079e000)=""/177, 0xb1}, {&(0x7f00000c0000-0x23)=""/35, 0x23}, {&(0x7f0000f74000-0x9e)=""/158, 0x9e}, {&(0x7f0000f74000-0x6b)=""/107, 0x6b}, {&(0x7f0000f73000)=""/14, 0xe}], 0x5, &(0x7f0000f74000-0xcd)=""/205, 0xcd, 0x81}, 0x2120) sendmsg$kcm(r1, &(0x7f000094b000-0x38)={&(0x7f0000287000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f0000f72000)=[{&(0x7f0000cae000-0x46)="d8e2b2d312bf56bba80a952e147801cf6348f1127ae303f3b3bc7e7654ecddfdc3dace23ff1068237a703084d32e02f04467b359bcac156d4fe97497e21b396cffd786c484ac", 0x46}, {&(0x7f0000f72000)="1a67fde89ad2a58404472ec6335b6cbd74bf9ee009912863b0a6034c55c7640afc4a787307e9fa18cc1c128ccda796b063518db8c44730b6a7ed9cee524b5ec5ef3917730ef18647fd76a9b9449aa180d5967d719e5c57747f586d23064c6dffc3f638e51fafb48f6d45cee39385b1fe18de8b38551077b1d50233b788649c79ee1d3da33085bf472d4f8474ef1367dc572a48a6403dc5aa2c3be4b3b45f8c5eb0ed564bc5566ee84102c8cd5ff4694e918ed5847930834bd05432432ac67f6096c2abb211ae337e1c9ab1c478a5ddd1", 0xd0}, {&(0x7f0000f73000-0xb6)="a23435d24b8bca762dfe7bc9a8f255943304f480ea6d545cd1593169287445caa0cde161dde5e32c9dab0ace308e19d84d84794def8db893d690c860bfe58efe3811a7ab639bde425463add13b61faab51227446df53b0746200899c16e26915bc70073a906312cda5aec2441508be6dbcecbf65617a31663712ac10e842e36c7623a21ccf62b58ad012574e3eda26bd7cdd23d4f233065204f500fbcc4402150f669fff72c7f6c7f6d0fded8307b3406300a983269e", 0xb6}, {&(0x7f0000f73000-0x5)="fd9d20a3c6", 0x5}], 0x4, &(0x7f00007b9000-0x77)=[{0x30, 0x104, 0x59, "d3a5963b430b7d80953d3473180144587c491337ba1f44aa90d62acd"}, {0x98, 0x84, 0x4, "53d85bda597e11361cb6e639a607612243df37d83d06fff8d8f23295d6d8fe4e98ce613cdb07e524bef7ab7efd90ba186d7ad2dbceb97e5619e7d9b5f61869ae77fe735fe3d5f2baff588b0d4648609e6cbedcd9c0b5f1462a23218e668f92fed3d902bd195fbd852045745648762ae592845dca18d2ad7d6fc9c4e6a5d161b71a46a55f"}, {0x30, 0x11f, 0x5, "a7a764fe28e8e53dcfcc0dddbb304ea540d47af67f5c1a6800fc46"}], 0xf8, 0x0}, 0x40801) 2018/01/30 17:31:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000117000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000048000)={&(0x7f0000014000)='./file0\x00', 0x0, 0x3}, 0xfffffcee) 2018/01/30 17:31:40 executing program 3: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdfc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x5, &(0x7f0000fde000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004ee000)='GPL\x00', 0x136, 0xac, &(0x7f0000ff1000)=""/172, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f00009c8000-0x10)={&(0x7f0000c27000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/30 17:31:40 executing program 6: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0xc, &(0x7f00000ba000)={0x0, 0x7, &(0x7f0000e01000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffff}, [@alu={0x7, 0x1, 0x0, 0x0, 0x7, 0x4, 0xffffffffffdffff1}, @jmp={0x5, 0x8, 0xc, 0x1, 0x7, 0x40, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0xc9bbcfee32eae8ef, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 17:31:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000311000-0x48)={0x6, 0x2, &(0x7f00003b1000-0x10)=@raw=[@jmp={0x5, 0x13, 0x0, 0x7, 0x0, 0x80, 0x2}], &(0x7f000062a000)='GPL\x00', 0x7fffffff, 0xfffffffffffffd9c, &(0x7f0000a6c000-0xa0)=""/160, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x45, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002ab000-0x8)={0x0, 0x0}) 2018/01/30 17:31:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000021c000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d06000-0x10)={&(0x7f00003e8000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002f8000-0xc)={&(0x7f0000edb000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000045000)='.', &(0x7f0000a10000-0x7)='mqueue\x00', 0x0, &(0x7f0000421000)="") 2018/01/30 17:31:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0xa, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000220000)=""/240, 0xf0}, {&(0x7f0000c30000-0x1b)=""/27, 0x1b}, {&(0x7f0000001000-0x1f)=""/31, 0x1f}], 0x3, &(0x7f0000681000)=""/122, 0x7a, 0x1}, 0x10040) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 17:31:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000219000-0x8)={0x0, 0x0}) 2018/01/30 17:31:40 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000937000)={r0, &(0x7f0000fd1000-0x80)="018db8f85c4578a48232d244b1b8029a842d43fde555e559e2c8e92d92ab46a105dd98b0b172b427c9166c97a20e16d236d4f6b07bad5b53a6072da030df1fa161bf6b77f075281d0045763f9f495328ef8c26f767aa2bb2517e6746b1d6520d9bdce84ef88de5e88e22c809dbf645a3b6d72929b69aa1ba453c4ed07af7eda0", &(0x7f0000fd1000-0x74)="d476c9576a345351d7c730f4d58b1fccf5e5b308e5d24f39bc252154a6ae05d69f10aba4e4300cc21dfb05366232fdc8194d593434c4824e96754b6e73e73ce488202b5d5497e561485f2fc59505b6de8476c8032f69d438e3e100a4a49059b17ca26376bef306b31348ef3132522cec3a8c81cd", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd1000)={r0, &(0x7f000009d000-0x95)="df1747c8e84f44c91f0edcf988f2233f845df27f147858b31a3a701ffa7106f157b0a1c2f3d360be33f1cc24ddca326cd69cb3ba226dad8c1de62f72719d5d74a49f7f3f9e92f341b6a37970c465e13428f647ac475918ad90e4aad9d20ed586caf27457f7a3daf53ea282f1ef4efaad6c838ee3f2356979d0b867bd54c7db7230e8937f199ac57ed59a767c726d0c2b9f867f545c", &(0x7f0000fd2000-0xdb)="c26273ab822f50efb155655d4dfab04532245f6435cfafd2126d76505f10630d9ab410ac7b669cda642c78354ec895a5d6090cd120f780c2e6ba385eaf163eb4bf605fdee7245d64bb94d187a148ebb091d8925aace9c416f44c10995bb3af96d5cf16e7b9d13727a3ddadecde5f4819b752515366bc94ccde9a8934145a68495c397e82ae91ae1114a910b4235d36867e1c335f15d2349d29f03f0247ebb8fece566c63907f6db5903ff55aa1d0b246cf8e731d5e015c98dc841736757389e72b28c7ff65616cf42d022cb3fa7579123d8518b0da6362a226c9ab", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcf000)={r0, &(0x7f000066d000)=""}, 0x10) getpid() 2018/01/30 17:31:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000681000-0x2)='./file0\x00', 0xfffffffffffffffa) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/30 17:31:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000921000)={&(0x7f0000c23000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e17000)={r0, &(0x7f0000520000)="88b856f8efc3c33b2903b5db15957dbee853ea15a45f502c713ebf0e9b1243c64f527eb5c111391e7f73951d9276310498b5985b25fadef6c0dd4015fe5709917c0b1eee24e9dc741c956c984d49af5b31477d21ae9f48f3fe8abd6498b80cabcf62acc8e5bfe36cdfe9c2c956279d7e195171756ade7afa50324d", &(0x7f0000998000-0x3d)="a109a2b2e00fdf84bd26f31ac8ae5bda3cbe954512dcac6fefae399da83303d8f0908e19ce5299ecd0cc6fa083d23058f8b1a326c9773e2052d32ee6ec", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r1, &(0x7f0000d07000-0xac)="", &(0x7f00000ab000-0x1)="a9", 0x0}, 0x20) 2018/01/30 17:31:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000bd1000)=0xffffffffffffffff, 0xfffffffffffffe55) socketpair(0x9, 0xb, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x8, 0x7, 0xe00000000000000, 0x10001, 0x0, 0x9, 0x80000, 0x4, 0x9, 0x6, 0x2255, 0x9, 0xfff, 0x8001, 0x1, 0x2, 0x3967, 0x7, 0x1, 0x6, 0x7, 0x80000001, 0x7f, 0x1, 0x800, 0x3, 0x6, 0x100, 0x8001, 0x4, 0x763, 0x9, 0x5, 0xfffffffffffffff7, 0x9, 0x0, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x9}, 0x1, 0x7, 0xffffffffffff0001, 0x7, 0x7, 0x6, 0x7, 0x0}, 0xffffffffffffffff, 0x401, 0xffffffffffffff9c, 0xc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/01/30 17:31:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000630000-0x38)={&(0x7f00008c0000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b02000)=[{&(0x7f0000d28000)=""/113, 0x71}, {&(0x7f0000b60000)=""/4096, 0x1000}, {&(0x7f00008e1000-0xac)=""/172, 0xac}], 0x3, &(0x7f0000795000)=""/120, 0x78, 0x0}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000517000)={0xf, 0x6, &(0x7f00009af000)=@raw=[@jmp={0x5, 0x8, 0x1, 0x7, 0x5, 0xfffffff8, 0xfffffffffffffff0}, @generic={0x81, 0x0, 0x5c, 0x7f}, @generic={0xba8, 0x3ff, 0x9, 0x3}], &(0x7f0000007000-0xa)='syzkaller\x00', 0x800, 0xa7, &(0x7f0000adf000)=""/167, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$ax25(0x3, 0x2, 0xc6, &(0x7f0000660000)={0x0, 0x0}) recvmsg(r1, &(0x7f000035d000)={&(0x7f0000360000-0x7)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000079e000-0x30)=[{&(0x7f0000735000)=""/52, 0x34}, {&(0x7f00004fe000)=""/225, 0xe1}, {&(0x7f00005b2000)=""/130, 0x82}], 0x3, 0x0, 0x0, 0x1ff}, 0x160) 2018/01/30 17:31:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f48000-0x18)={r0, &(0x7f0000048000)="", &(0x7f000024b000-0xfe)=""/254}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000524000)={0xf, 0x1000, 0xfff, 0x6, 0x15, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/30 17:31:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x801, &(0x7f0000d19000-0x1)="") mount(&(0x7f00001e7000)='./file0/file1\x00', &(0x7f000038e000)='./file0\x00', &(0x7f00003f5000)='btrfs\x00', 0x1000, &(0x7f000059b000)="") 2018/01/30 17:31:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x7, 0x4, &(0x7f0000bb0000-0x8)={0x0, 0x0}) socketpair(0x17, 0x2, 0x1ff, &(0x7f00000f4000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x9, 0xc, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r2, &(0x7f0000fc5000)="", &(0x7f000066c000-0x5f)="a84ded2a14646b7ddcf3470e3eae084455bef01a0b18d13e011c27355789521f84e2ce36bb076f6d29f5e5640378128c3fda8c8dd6face22d697b934e6fe7180b12f115e90cad2cb8375e05c3a1c2ab8bdf782871c071d75bfeb6aedc74ae8", 0x0}, 0x20) 2018/01/30 17:31:40 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000002000)={&(0x7f0000003000-0x10)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0x60)=[{&(0x7f0000001000-0x38)="fe28bdea3807860d4e6724acbe30fe1ce151d5edafe83a4633904c8dbafc3cf5754c85747f5000edd7579c806da12d7bc4815ad2ab651994", 0x38}, {&(0x7f0000003000-0xcf)="570eda6aa5d4148f5687e7c3519d9b1367bc12a709b019dd60862fbeae42184408e51e2a3e3b548e45342fbcaa0d2ce390b1a3aace51d9948d09850f28f426a19ae66a65ad9ec09580703ce36907486bcd0bfd0e045b720799265d50e3add4c7d0ae8576cfebde3e4f45da873969980516c936f891e7b91e8a8afd95129eb218066970cfbf7ebf20388aca0048b826d844814e22abbf44bec2535f56791c248f1badcf2afedc835691a746e22a6c05ad65278135425e715c70eba3b5b414b78c16056e690128fd66788660eb19d300", 0xcf}, {&(0x7f0000002000-0x1)='K', 0x1}, {&(0x7f0000001000-0x84)="c5aeb6973b73f5522486165e793a6b879a7b180a0f3ab563e19c346dc0b7320d8d3d06ecf3f5a34a20ea49c7bd659ac0d471c15f59a679d469f5ac6bcd18b18993c83b433aae370b37b54c9783f33d2682785aa97cbb18b286182fa02ff6876cb32865f2b155156c4cc6f6a1b83b435daff274fda2ea2856ff79fd8702c674219dc15ab2", 0x84}, {&(0x7f0000001000-0x88)="15ca45a112ea01667e632ebbd6ad31d4bc3e8bdefb6096c0be70254b647f25b06794f2a67f8ea6e23cf881181b6186e89880321c4335a45b97f0b84da65188dd5fd0114b22c037c5cea66340267cb6a16864c76bd75ae1eb7b4a5de6ac87ab59a5a7f3e9db051974a9b8126473060713e070c7402ea55b420d12e1cff1af5e1cd71166bb8ceae060", 0x88}, {&(0x7f0000002000-0x4e)="b2be485230cc2cc91e5253429480e9883c67fe606eb99c5d78054d7498347169bed1c14d1bc4e932fa6466fc7b92a4a292532db4f2db6719ae40866b41568f89e0246435d1c926cd73103357e671", 0x4e}], 0x6, &(0x7f0000001000-0x10d0)=[{0x58, 0x11f, 0x100, "e025d34355b1c493fcd38d8dde89ad37723b5c6d1aced26bb4e3a2f22bccd0d098447fc36c14d900ec6c284b84c00db70aa3eda100d6ef0f4e778afc21fc2c8eb79a08dd"}, {0x68, 0x11, 0x80000000, "279eaba403bec44bb456e34f666937a873a3e49a957612c59c4ba280a6b40c455e934a838060271da4199312c4317ee67017b826c2be7cd443c686d200a8510a2eed1368e657621d135a1e6195d4ba1ae364fc85fed4a9df"}, {0x1010, 0x111, 0x0, "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"}], 0x10d0, 0x4}, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f00009cd000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/30 17:31:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f000040b000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000000000)=[{&(0x7f00003ac000-0xa4)=""/164, 0xa4}, {&(0x7f0000001000-0x5a)=""/90, 0x5a}, {&(0x7f0000000000)=""/253, 0xfd}, {&(0x7f0000001000-0xee)=""/238, 0xee}, {&(0x7f0000001000-0xe8)=""/232, 0xe8}], 0x5, 0x0, 0x0, 0x5}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c94000-0x48)={0x9, 0x3, &(0x7f0000ea4000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xc, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000043d000-0x8)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 17:31:40 executing program 4: socketpair$inet(0x2, 0xa, 0x9, &(0x7f0000a52000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000a03000)={&(0x7f0000457000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f000025f000-0xc4)=""/196, 0xc4}], 0x2, &(0x7f0000001000-0x69)=""/105, 0x69, 0x0}, 0x3eabc1d7adedd94d) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x10, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000e54000)={0x6, 0x279, 0x5, 0x0, 0x2, 0xffffffffffffff9c, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getpid() mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006f3000)={r1, &(0x7f0000f78000)="f7b74f08aa3a7adec34aa6011d2d00e322f854bb023bf2b3a626b0b714454c11cfaa9226d11b77a1d50e809823aead1783c9d73a4acb93667704f8b298", &(0x7f0000be1000)=""/75}, 0x18) 2018/01/30 17:31:40 executing program 5: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xb, &(0x7f0000ca3000)=[{&(0x7f0000555000-0xf)=""/15, 0xf}, {&(0x7f0000dc4000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x685, &(0x7f0000a02000-0xed)=""/237, 0x31, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f7f000-0x4)={0xffffffffffffffff}) socketpair$ax25(0x3, 0x5, 0x6, &(0x7f0000b25000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000ab7000-0x2c)={0x0, 0x3, 0x791, 0x234e, 0x2, 0xffffffffffffffff, 0xf4a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000037d000-0x10)={r3, 0x28, &(0x7f0000f80000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f7e000)={r2, r0}) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000f80000)={&(0x7f0000f81000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00005b6000)=[{&(0x7f0000655000)=""/211, 0xd3}, {&(0x7f000095a000-0x43)=""/67, 0x43}, {&(0x7f000089b000-0x7b)=""/123, 0x7b}], 0x3, &(0x7f00008d1000)=""/100, 0x64, 0x3}, 0x10000) 2018/01/30 17:31:40 executing program 7: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000080c000-0xc)={0x0, 0x8, 0x18}, 0xc) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x8, 0x6, 0x6, 0x200, 0x0, 0x7fff, 0x9, 0x1, 0xffffffff80000001, 0xe8ea, 0x6, 0x1f, 0x9, 0x6, 0x4, 0x8000, 0x0, 0x8, 0x7, 0x8, 0x7, 0x80, 0xff, 0x5ebdb4ac, 0x2, 0xff, 0x7fff, 0x1, 0xfff, 0xa855, 0x4, 0x1, 0xfffffffffffff801, 0x8, 0x1f, 0x300000000000000, 0x0, 0x1, 0x5, @perf_bp={&(0x7f0000001000)=0x0, 0x9}, 0x1, 0x4, 0x4, 0x0, 0x3, 0x100, 0xffffffff, 0x0}, 0x0, 0xfd16, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f0000002000-0x78)={0x3, 0x78, 0x401, 0x0, 0x74eb, 0x401, 0x0, 0x6, 0x4000, 0x4, 0x20, 0xe82, 0xffff, 0x7, 0x4, 0x23, 0x1, 0x7f, 0x3, 0xc9f4, 0x8, 0x0, 0x4, 0xfa, 0x81a, 0xbc, 0x6, 0xfff, 0x8001, 0xfffffffffffffff8, 0x7, 0x9, 0xfffffffffffffffd, 0x5, 0x0, 0x3, 0x8, 0x9, 0x0, 0x952, 0x2, @perf_config_ext={0x0, 0xc8}, 0x12001, 0x4c, 0x4, 0x1, 0x7fffffff, 0x4, 0xc1e, 0x0}, r1, 0xfff, r2, 0x8) r3 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000929000-0x78)={0x7, 0x78, 0x20, 0x3, 0x9, 0xac, 0x0, 0x4, 0x4000, 0x4, 0x1, 0x1bc1, 0xfffffff000000000, 0x9, 0x1ff, 0x4, 0x1, 0x6, 0x6, 0x3, 0x0, 0x8a2c, 0xfff, 0x0, 0x8, 0x29, 0x4, 0x3f, 0x101, 0x100000001, 0x7, 0x4, 0x7e, 0xbb6, 0xfff, 0x2, 0x7, 0x7, 0x0, 0xfc, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x9}, 0x10000, 0x1, 0x3, 0x0, 0xffffffff, 0xffffffff, 0x80000000, 0x0}, 0x0, 0xfff, 0xffffffffffffffff, 0x7) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xfffffffffffff000, 0x80000000, 0x4c59, 0x1, 0x0, 0x0, 0x4, 0x2, 0xf1, 0x3, 0x0, 0x5, 0x4, 0x4, 0x5, 0x7ff, 0x1, 0x81, 0x9, 0x64, 0x3, 0x0, 0x2, 0xd5d3, 0xffff, 0xffffffff855064fb, 0x225, 0xa0000000000, 0x0, 0x3, 0x5, 0x10001, 0x6, 0x1, 0xff, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x8}, 0x8, 0xe8, 0xff, 0x7, 0x10000000, 0xb800000000000000, 0x7, 0x0}, r3, 0xb30b, r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000bab000)={r5, &(0x7f00005b9000)="", &(0x7f0000a1f000)=""/106}, 0x18) 2018/01/30 17:31:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004b0000-0x2c)={0x6, 0x80000000, 0x4, 0x3, 0x4, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00006d5000-0x2c)={0xf, 0x0, 0x0, 0x1000, 0x12, 0xffffffffffffffff, 0x44de, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0xc, &(0x7f000048b000-0x60)=@raw=[@alu={0x7, 0x9fc7, 0xd, 0x0, 0x7, 0x18, 0x1}, @map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x2, 0x4, 0x9, 0x170, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000c43000)='syzkaller\x00', 0x6, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x1, 0x0, 0x7, &(0x7f0000d16000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) 2018/01/30 17:31:40 executing program 4: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dc1000)={r0, &(0x7f0000fe4000)="", &(0x7f0000fe5000-0xc9)=""/201}, 0x18) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe6000-0x20)={r0, &(0x7f0000fe5000)="1a74e8b42df81a76b9692f64d20ccae06ea88126181a01e24c8b3e98f0e7ee88020f91487c128475c5b7db2ec6e377d112a855f6f44f273175e2aae9f1e25181aa989a354bc97c974d53d0687de88c563c19510568fef44f8b25d770f8d40a3650fc86b6d2513dd411d8b44772e214e8407edefb7d201dd597751d7bf58721605affb33502b443daa1c3c89ef50ad99dfc6079bedbaced6b145027b30c746fc91f59c8b0ce4d1583dd17be43587395cccfa4e2d794f7c31f791bf3dc8c20c0822cad14a851b91cfa", &(0x7f0000fe5000)="20808293e7d2a2e60fd5981ed5b66c7de7d7dc5031b68e3b7049d7a845583b5ae1f32a449a75c2cab724378a825e3ea2fd13d6eb013e0f7692a147ce038b2ea4596433053258f79ec1ecf410088a5b0d05c524", 0x2}, 0x20) 2018/01/30 17:31:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000081a000)='./file0\x00', 0x4) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x41, &(0x7f000084c000+0xb9f)="") mkdir(&(0x7f00000c0000)='./file0/file0\x00', 0x14b) 2018/01/30 17:31:40 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x34}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = getpid() r1 = perf_event_open(&(0x7f00003d6000-0x78)={0x7, 0x78, 0x5, 0x10000, 0xfffffffffffffffb, 0x9, 0x0, 0x9, 0x30042, 0x4, 0x10000000000, 0xffffffff, 0x6, 0x8, 0xffff, 0x4, 0x6d, 0x7d, 0xff, 0x0, 0xffffffff, 0x28, 0xffffffffffffffff, 0x3, 0x5, 0x4, 0x9, 0x62, 0x3f, 0x4, 0x1, 0x3, 0x7, 0x401, 0x6, 0x8, 0x40, 0x9, 0x0, 0xb0, 0x5, @perf_config_ext={0x6, 0x6}, 0x2000, 0x7, 0x2, 0x5, 0xfe5d, 0x0, 0x1, 0x0}, 0x0, 0xc3, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f00006d4000-0x78)={0x0, 0x78, 0x1, 0x400, 0x0, 0x9, 0x0, 0x5, 0x41002, 0x4, 0x0, 0xfff, 0x6, 0x6, 0x100, 0x1f, 0x9, 0x5, 0x80, 0x5, 0xffffffffffffff95, 0x100000000, 0x135, 0x3, 0x80000000, 0xfb, 0x1, 0x401, 0xfffffffffffffe00, 0x40000000000, 0x10000, 0x1, 0x3, 0xfff, 0x3ff, 0x7f, 0xf59f, 0x8, 0x0, 0x7, 0x3, @perf_config_ext={0x6, 0x8}, 0x1050, 0x100000001, 0x101, 0x6, 0x8, 0x2, 0x8001, 0x0}, r0, 0x100000001, r1, 0x5) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f7a000)={0x2, 0x78, 0x1, 0x7f, 0x7, 0x8, 0x0, 0x2, 0x28400, 0x4, 0x80, 0xffffffffffffffff, 0x8, 0x6, 0x4, 0x10000, 0x4, 0x7, 0x2, 0x7, 0x2, 0x7, 0x8, 0x0, 0x400, 0x3, 0xfffffffffffff001, 0x3c4aefdd0000000, 0x8, 0x5, 0x3, 0x8fca, 0x1, 0x8, 0x8d46, 0xc8, 0x16, 0x9, 0x0, 0x3, 0x2, @perf_bp={&(0x7f000041f000-0x1)=0x0, 0x0}, 0x20, 0x6, 0x7, 0x7, 0x8, 0x4, 0x9, 0x0}, r0, 0x4000000000000000, r1, 0x8) r2 = perf_event_open(&(0x7f0000f7a000-0x78)={0x2, 0x78, 0x0, 0x9, 0xffff, 0x8, 0x0, 0x6, 0x48088, 0x4, 0xfffffffffffff7bc, 0x9, 0x0, 0x8, 0x1ff, 0x400, 0x1ff, 0x8001, 0x0, 0x100, 0xce, 0x200, 0x457, 0x53, 0x20, 0x4, 0x3, 0x7, 0xa7, 0x3, 0xd21, 0x28b2df04, 0xd7, 0xfac, 0xa00000, 0x100000000, 0x5471, 0x38a, 0x0, 0x800, 0x4, @perf_config_ext={0x1f, 0x2}, 0x8, 0x8, 0x4, 0x3, 0xffffffffffffffff, 0x4, 0x8, 0x0}, 0x0, 0x3, 0xffffffffffffff9c, 0xe) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x2) 2018/01/30 17:31:40 executing program 5: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000142000)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000893000)={&(0x7f0000adf000)=@ethernet={0x307, @random="c1dfe7e5eec8", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f79000-0x20)=[{&(0x7f0000a3e000-0xfe)="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", 0xfe}, {&(0x7f00008b1000)="9e0c4c1a0ceeb93dbec94ead5409665d4f66b2b2a8ea1909aed44b8cb6bd0f638d530a3efdf3afaff17041b7044d962a97aa4e1f930a519efe452b186a901bd16a592e7b5b", 0x45}], 0x2, &(0x7f0000f78000)=[{0x108, 0x10b, 0xffffffff, "75c5ea02c70ef54b5270d49b53d2bef7b29cbb2ae8c4acab61541d76269595491358cac8d4629d7ecd952f977b2fe7af873a351098f57a8a5a4a3da4baf96d96664d7ebd6f2af308e49d426504ec39a86921152b1ecabcbad51eba9be0123c928f6737b1c0837b26f1642ac19d990bbeda398ba7b6815c59adc8f9c6fbaf937c0fb75d1ba7201bbc6fe1355728e36a458e9cd87421770705645c0a2231de69bb8c8807966134c59994898842cc2659be2ab7410fd753dcdaf8ef9efdf6774bd55c9bc8b36d49e9d81e5e86a20176972e6c88b1bd9a83b32b186cc5c8eb8a5293d868129bb1f8dfd49e688d647f2d5b4d43"}, {0x108, 0x119, 0x7ff, "e6643e522c2d36b27192b58a291bf6551f6baa57fe8572056677c52904d9edf7e8d254b0c4496667ef996dbc02e3ff1038a70e7514dd62c2a948281c57a68acd46ca034787422f3015564fadb2828a04fdf6144a3889c100e894c45792bf28cd1082697f086d7d26eef5a9b98deb440de1ce235882952ee28b24037fa2a4f836acbde408debfcfb7fa3ca441404de9b9f7454b65ac384c0b5a033c76cce34dad65bb3b587627da94c5769b280675fee85f95fe538b3f9472fe13512a2e7bae4740aae51093fa5fcbd4b53ad724f0316783d58e3c346a8fd0f6b22db72a4ad2e27c35c746697930d22871a532ee584a91bed703eec6b8f4"}, {0x48, 0x1, 0x9, "18a34ad18e1c5a37f81262f007056a54e5a0a1fd1b7ada8abcd8ef04f0dccd9f403875582c4a1129c375db537c0f17eaea9881452005006b"}, {0x108, 0x12f, 0x80000000, "cd52c41a92768622e5bc50fb8a7ff4fad2a0d20219f9fb2db36dece78a10228c880edde016c7665a7ca0cf791b1bc49765eb9ba00a0eaa616ba3761736b14d5e034529a2d114d23b7365936c6b4313cf67ad74c6ff8b7ef1a3b364dbb2b32af6bb354d0b20130e49519a9e64a5798b53f95f81317147c111defb9b288ebac2f155f67a39428e583d4ce14b69c04a1ea2164d310ee7a01db72d1616519ef3928636f1116f9c985fa1fbc6e67b55e241ee51492f770a8ef97b7b6f27938f76ce4f562b52a1011a354dfa5f72617489cf2c318bd5ec5be0a50261cb3075fe98e42e47d4a6b00d63777fcf16d767e1e1de08acad76a1f4"}, {0x78, 0x10e, 0x80, "935a626ef5b581c176d88aa9365f92eaa4bfd3e2be7d094afaa327b7b5a76c65565d2c34f0514d1e1744e60f8228f200d407e4efb55e424ef47f3d65812b87fe5957a2ee0dba9a13b2ec2c13130f074b6d45f9789e9f823e68dbf3ad7244e5bdfd2179"}, {0x50, 0x1, 0x7, "752ade50faa59ee03cdc5ad4031d6c12f6b241ee083bbe5c8bcff3ad1ef3aa24e9a57c79f9f9dce7868fea09c553477f19d69c52f2724f3489d7ae72"}, {0x1010, 0x116, 0x5d5, "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"}, {0x110, 0xff, 0x2, "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"}, {0xb0, 0x10f, 0xa6f, "26a08d4efee2b5dcb1cb0fdc879a61a633f1355c50987722fbdc2728bbbcbc3b41373a1ccd471ec62e8586f134e039d4f0d63a1a52b8d5feb8feb0de911378f556d76cfaaca6fb1381671b3223d68d9dd9f2cbe5b501cd2d828699e117530af1989bd60e13f82705a5a3fd1cef27cc4f95b01cd3bc8d7aadf14234db29e5b0ae29136a2b9b9ebd107d004ef0d481c3d076a7d3c469d339872946f5"}], 0x15f8, 0x8000}, 0x4010) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 17:31:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005ae000)={0x5, 0x78, 0x9, 0x1, 0x5, 0x10000, 0x0, 0xf9, 0x190, 0xd, 0xffffffffffffff7f, 0x6, 0x7, 0xaccd, 0x84, 0x7, 0x1, 0x4, 0x16, 0x6, 0x2, 0x7ff, 0x4, 0x8001, 0x80000001, 0x400000000, 0x6, 0x1, 0xac2a, 0x1ebe, 0x7ff, 0x1, 0x5, 0xc296, 0xff, 0x5, 0x289, 0x0, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000d79000)=0x0, 0x0}, 0x9500, 0x6, 0x100000000, 0x7, 0x3, 0x4, 0xc4, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x9) r1 = perf_event_open(&(0x7f0000bf1000-0x78)={0x2, 0x78, 0x5, 0x49, 0x0, 0x9, 0x0, 0x8, 0x20020, 0x8, 0x6, 0x101, 0x4000000000000000, 0x5, 0x800, 0x9, 0x4, 0x7fff, 0x80000000, 0x400, 0x9, 0x9, 0x3, 0x0, 0x100000000, 0x3, 0x401, 0x7366, 0xfffffffffffffff9, 0xfffffffffffffffc, 0x400, 0xfe7a, 0x4, 0x8, 0x477, 0x7, 0x20, 0xfffffffffffffffd, 0x0, 0x0, 0x3, @perf_config_ext={0x4, 0x4}, 0x20000, 0x1, 0x5, 0x1, 0x4, 0x5, 0x4, 0x0}, 0x0, 0x1, 0xffffffffffffff9c, 0xc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000926000-0x10)={&(0x7f0000b24000)='./file0\x00', 0x0, 0x8}, 0x10) r3 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000022f000)={&(0x7f0000f36000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000a4a000)=[{&(0x7f00008e3000-0x78)=""/120, 0x78}, {&(0x7f0000c94000-0x39)=""/57, 0x39}, {&(0x7f00005b3000-0x33)=""/51, 0x33}, {&(0x7f0000b7e000+0x807)=""/20, 0x14}, {&(0x7f0000ab1000)=""/0, 0x0}, {&(0x7f000005e000)=""/130, 0x82}, {&(0x7f0000ffa000-0xb4)=""/180, 0xb4}, {&(0x7f0000f06000-0x81)=""/129, 0x81}], 0x8, &(0x7f0000ee4000)=""/254, 0xfe, 0xff}, 0x10001) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000095b000)={r3}) sendmsg$kcm(r3, &(0x7f00004ca000)={&(0x7f0000ee8000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x0, 0x4}}, 0x2e, &(0x7f0000889000-0x80)=[{&(0x7f0000f65000-0x5)="0520cabc66", 0x5}, {&(0x7f00006aa000)="13ff82bb925d6c8730f8ce193b55417da8f8024127", 0x15}, {&(0x7f0000f7d000)="4392505bd1f4fa03e27caf23304d8de4150dc196f687d6fbcd31f2b1b695baffe4205db127315cfde00e1eec7cbd6e3a108d95b1b0a008f7ec483c24de032cad6579dbbf73d4bafd7f240e215795f5d796e146318f31211f3368f771dc00c3f13de2e993f6e381431238733ec025f97fb15b555145f52f4baba7c837cf26adf42ed7a4a0ed75bcdf75", 0x89}, {&(0x7f0000c39000-0x9)="05ce7753f2613589f4", 0x9}, {&(0x7f0000ba2000-0x25)="d661e1698363ef496c65b93d3c5ee4946b593d3597735581f6998758f27d573bd115ae669eb6fdc9edb5f986b051f2a3bc66b997224da0c06b5155a2b2b6caaa", 0x40}, {&(0x7f0000603000-0xc7)="068d38255828a6e85e9cf2605b2e57eea9100947a9e7a5317a83cf8bbe4ec477805fd3d0a635f21b50f3541ecad2cf59d6f2909eb9467571eb194b8cd7d997e4192df13b3c89c133d1c79bcf2fb121c041b4f42dece92f3782534664215bde4ba41160bacf76ae18281e77f9f5e2e40ad1f92cb047a0ad911a4a8164bc8df524d160cdbafdc20451ee5b12f257e81bf4a4d6b9f438667771643da588ddab661746eb5b24309acac7cafa953b21ada5add331eb45d034245d189f514769de91a991c2630c24719d", 0xc7}, {&(0x7f0000630000)="9700f7c9f86bc07c2dd5c6244ae4bfc596d710362bef2a3cedff33be0988a7b03916b1c85b5ae972ff8a0846140eb60a3a1d26ab9d0241d36c95d1b0ffb1613091ae93df81e47c5145e1ea95f846acd6b2b861ed6a50a570", 0x58}, {&(0x7f0000371000-0xef)="43610c53e58930ac15857e7a3f1df1be25db3847a629be0194acdf3b445d7afc3b4cfb88aa0cfa0b50154141a98bef387e226ea29736d44036b0c04955b6677a2260a0769d5cf49d13a2e22fc44a25b261094950b4d905d5dca8606bd1fb1fff5f8e2653837dfacc2efeacae799a0bed3f334f09104c50a2b7c81225e234e09e4d321e8e5c06203ed8a3615479cdf3785f0e17e1217a67d0b10f54f18bb952f036328e9a6ec2cbb0f6cc04964d9df02d98febdeb8ee3780c0aa433baeefbc0a4fc401516dbcc4082d696f374bc26e0b338604b50278c6ea7d1e6fae471930d158c61a86c70a61a089f6711ccad6c33", 0xef}], 0x8, 0x0, 0x0, 0x10}, 0x20000000) r5 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x15)={0x4, 0xb, &(0x7f00005c5000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x100000000}, [@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xa, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @generic={0xdaee, 0x10001, 0x1b14b1c5, 0xc5ac}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005f5000-0x4)='GPL\x00', 0x200, 0xc0, &(0x7f00003a5000-0xc0)=""/192, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00009fc000)={r3, r5}) bpf$MAP_CREATE(0x0, &(0x7f0000368000)={0x690b9eec45f02b91, 0x81, 0x40, 0x5, 0x4, r2, 0x9d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001d4000)={r2, &(0x7f0000c54000)="98d655e117091dd33e2a33c6d6701efb84aa564828d907117b13a34662aae57d421d4cb2b14a4fb09a3230a93ee82a0828e298da51c5904147dd87e098657ad0393705e0ae65ed1ebbc76dbad7d4", &(0x7f00009cd000)="2cdc18a98acb967395efd5dcbc146b8c3767be379dabeb086a876ee24a61a7bd6fe470c9510145d0a3b1415c648826036e8efdda011881f9a8190f6da2eb6b7154f1fcecf3739481f8b00183a604d455f3bf83bf3f23986af38e08e73bf8031ff0e7d8e033ba3101430aaa2c5238652ddaeb7c2e22b89ca60731be3b872075ee590ef1fdfabe5aeca11a1e428a325e5df5403a1601697e15c4d8aefaeac74f65c1ccc516a41364593b4eb0fdfe982892f374f73d6ad9ea9ffe3023fb3857217d061b2ebbe62f9813a5c56079650f9260608245ffb2af7e5577b3f87c957df37f7c435fde2f327eae82ee1fd3bf006f8e6f8c0a277eab9883f81e14e8a3bf7c98123494ef1ecad14ceb3417f23cd3625509748242688c604253d0333256b84fb787bf12cb32a8fb0049ac31f9d283dfca2b117ca79d9238f590ec07f8c4dfaa87a4e52b5acf9e2b23dbd7de5a93544d75baa5a5d5f2c84f3de16381fca3a664637c464201b90b519717a208a2f32938366ff9f82530d571fa1369ecdf0cf086974c6948824f619140075caa8b2fff8084053b2f6b65cb6f6a4093a6d8947b6990eb90affde1b25f4a195b254ceb17604e22ad5aa98fb01d088df63cabbda29468a70a50c37decb0809373ec49dcec9081c95642bb2a8d007e0d8a37f3877a9cf409cdf3ec1abb4fe566436164af27e627449c1d7ad6c8f19e89b9c86d17912e4dae9bc1b821f36ddaa6c19962807a155eb01b52682d48fd97225c531276e62aaa7ee27b94be7b30a6a5feb6b17474050168d10ec36565d9a43e32d63922b41bb91bf1a2bdee7b1a188df667d731fbe48b3509d34a16960ce5fbb023f3970d247a51d34e30a1883ce42cb7403e110e329bca3a7ee0aca514bb1f858453039be6a71be0c2492676a514ab55c6516833f3f5264943499ad05a395917ca4c779a71d575012722dffa4c671b42164ddc69d05c506e4fee20791c53d821436145ee375035fb8d8d63c1b1611338228ee422cf6e542339727c1993b8b251ae736a52dae98fbb533c79857aa1992cccc226e5d7923544e3f45598d014bd153e4b2cff8ca8f30ab3c18d3b222cec3ab6c6053f2422c1a5d92b920b926c0ac9bdd2baa1f71b7aded73897c65ba35d83d5b82209478a2dc3e22e443cd0a7599d7a4b2e68f38144c8b03ef5e4135b925e05953991428a462518216886fe1337a2de0a97ae94f6c0caf9f115e7e3f71a12a35fc7f9632eefd416b6bc01ca90b55fea97f760c5ba5add06b088a8a65d68507f56d6e36512b9978760dc5e6b3600b34d8a3012ba97db51a313e8c6f4351138715da1c5102b7a1ad719eb2e372ecb9c3fb9f440cc4ca2937009fa711133f5e1c4368b7e25a6492d20be63d4bbc5caff172f7f6bba1cd79da688d30d599a145cdddd73ead6e025be26b908e8efba343f04613d9076c222e441c4a7b5e2e96fe36129638c4daf554eb34272ab43af2229e674699aa8cc2c12695618438c25dff71399be4b22c172bd9902c69745692d94765c32befd515820affde9932237ebba022a73158f371d61428607e6829d155bcc1d2768dff02607de3a14d661a4d4d0055f84ad0d441212322639127e06546d251a46f1a4e1116b68d432eda76f8e6b115f0bfc612e8b69a06b15614de4903f89a10af19c81035b5476dbf677f82c678b7f86159ef0a1ae9cbaa9f4abefe6342c086bc54062ffc84a78a2271363e60cdb50c726db978720731dae0e2d30b97934c8d1712541870c77473509e9671b90517f637260e0651be741582d47b3b1dea95478e4bf4be14ce105b355500bfd4b8de1ca0decc73172d3613ec408bb0bb245a7189adc82aae3dc1604240c56e745b7ca963909fdf06584e570acfb3e768e6a7deb9934b17cc6fa12874038de95fa569d420a5032953b150595b9a8df4c29062e29ffbd8341d023d0c229136fd8cb21d25d4b8aa19600337146a7436c6e92a3bf007cc98822ea4bcaed95b6db89292547238d7cd2a5f399ac110394010d08b740c7fe7da5f63ba7954f29bde04395d5c3334d7ce3a61c7dbdfcd909af9a0a72222e1a0c5ebb9a9fb1a18decc6028994f302cef42f36157f077a6cb7c8c3d0a3d2b08de036748dd1fbc5546c968038d00aab3784dfd80e6c53a6a03fe91a681b81921d0a3b32092ecf074c6358ec233c4a1a89103a66b866cc34ea831ca73c048122965a8f5aa27ccdd24ff7fd9ccfe9d0253e4126b0caa23febc0ead756ff7536355055e19a96ed57f2ca46109b536cde67c2795a70a37f02fb77fb6d1e9a5b932db9cd7317d600bcba78a317c3ae5269bb76ae13d2f513957c06d93699be3f8b6c0517b7b3ff564cb5d3cc2363812b610b233e3b45bcec126132fee3700086580521ded4f254f08340333a7fbc0f322a5557369b0739c2ae7cd2c7d23b0fb2fc2b123ea3ea855791945e7ede7f9f69f7d03b5f1f71eec1d9c42093403327a3dae5a7b0059b9feab1f422dc4634d42faecf11bb6c9f14f9e65d1239fcd50ad9dbfc48b8883a2d84474a1d996b51a5e8a197310eabeacec3d8c3b33c498d182ca7105beb0f02b13108f4484e6a28838ccca8fd2de1b0cdbf2adc0080b176d197bb424b7fc9322712d748d4280567a77fd8a99631bbfd81d84685397ef8ef44a8e4c2270d5aa652a933574b82f8b8ab7c26a11a80ffe6ea373e80c233aeca08566b0497f958f7ae0c17ba885cc17c5088d6c57602071c37e4c7f8b11143b1cefe17fa3fd5ba023fcf74529a1194dec69dc96356537410085a863ce81387a9c33e5c2913db786b2b0985d890429f9e5de10f48b6b3d4a31ef79d38d7caec70225f6a749ac48209bdb8ae6f7afc1c6a596ec768627955f8344cfcb58824e94eeb14f7ad4db7b2a846aa49101bf27d92aace0d28792b5ea4b8ea812154cc3476c4c816bca38fc9458a806566af793fd3220c2f76048b212582b8ac75ac11113acb553d5a8934a26f81c9847f489601e947db43f2c62a57d79f7bb87887be426e822912f5b3d263c52c50e093e9926a1c2b8ec36ed26174130d1edd1edb682a34bd2d9ebdfba9dba162b70a8e78bfd07db4d97ba946beaa239aedf7d8a45fb3c1f187be271b589c9e0a8fd7923fc1ad971dac66d9739a465d8141caeb4d07302f3a5acb8230ca6b4a10c414fee000d735fc2cf9d3d827ad6d7fc1858bb2c7db5ddde84e155f6d66d3fa6aac7005fa2e6d9c846a8eb2d6093ef6cf19e06d5e6c1df0b174e847376baae9b78c2ff008e0f981156a4ee4e8bfeb6bf5261cd7ee2d8c45a6fa1f671c16e4fc497edf9f334cd3e0bb99521bc201b706634485f9efad6677fdf1d6270926c01034acce51f245e66a7a244f15f5d3b768682797b9456b0bc322d88baa4f65845ce7c5d611f310e85624c043045ebc3288051494cf33208248d39f1e59e26425451513266c4590adc189d59cebdd5aa8608d930a0e2936a2156f1bc7280ff0d1357236cc00a9c75b40c9315458d6551e765115101038b1f140026e8de7ce409807b599166d46c0dbab60fbe5032fb055824e45d6328ecbe08c673191cd311e5b7a967b0ee873432ce5b4aec51867899eb8c2625d8249abfc6bb47eaa636cd8490e6a22b3f2023d33bab915cb3cbb47740470f4754377b2a337dd3f7e295d54ebf4f0ceb75f768c8a6e55efb0d33bc034db998256aa8ba36f334a3034169eccbf6fb4d2bf81165a06d53e65544f7c025a0c0ce935f23b4031fb61287206c79e1a61b278428a36d816dad04a52b708f41d6fdd0819a24569d5b16de164d3cda446b2ed6bc40d0e06428e774aa3a97a07e6ddf18abf377e805c03fee35ed08d4cdb72e50ddca10f137d7d5961e2f17fe78f4dedeabd8b4317498553bfe427bc9b826f57e4fea37a54dd80037041ef5ce24db7e5d3747f977a7d09491ef78fded1130c8dddbe96030c7fb90710774f7754b948726f206e9b3535b4a4dbc91db505942d8f54a21f2fe0c9a8d28ef244a9ca5a8ad95670bb2231778d863c4595a7065738186ed4751aadaed031b018a5d6cbd3ac7a7c807e3ad36a73bd6a4e1d390fbb9e870a8850d8f940f39ed8e20a20dcc38e8995401eed334bb84927ad8bbb26ec12993cd93ed335c24766af0c5ac6b20a1088ce4f30b7c31dbdd4f0b16fcdedf067edbda74def1949914ac0fd27d585aba9f77365b3bb757e3f804e71adcf3b181b8ac0dcb17c64ead6284df954a344b544997cc6220c1bd69f56e40b315604437612c3fcb09c2b6e6e4697c343e3ee248784ebb431c3fd9cb01f21c92453812863ca0b40ba0f453b06dee609d5e98731a0a098ece7cca521eed5ce388740498a2b7e3f6fca35f775fee5f9349f73d37ce542a064dad02120cb175f75c18541d10f24f0c3b67bfeddd8896c407545fc89a67eefa16340fb391501c27d49c431456a288964f4c167b91e218282b5a7d8c77d01e58cd1fcd565f472493c4fe369ea2eb13d87425b21ee04cd146369d22f2b5c070e8051f0776da086e4d96aaeb1a7fbde3f2dc6bd423172ac85c3ed2f02c889ea446833f05e4d94c17fd69bf494f4607cb6f47c0ec24abda5d59deeaf2a482404c0b218f2ae604cfe9a54c1f3bea667bcdb06fdfa22f5a7eaa89c14267473207f2c66411a71dcdb4faa6a91e829a112f348f8c338068c14fac3cb442b3a5f1aed8942be3a6b4839ea3cb69621c5f916ae7d39fbfa4a237b50b8c0b76ed09678163ccab2e27f7cc9beca20f03bf543d3ca4143df2eada1233c594ed2a3d3f9b6e3986f5b30f90727f681fc1e46590916833c85a56fc0b541257912f59e7d7ab7d948f80029f61b5dfaea9f37bb3c0556d1a304bcb1c57d3782658ee5193df4c38421f8a974d2af754113aa0a702a6843cbdc849bfe9e479e519f89af35815e22775fbe689927b6efddfaa3fdfdeaa150937294402c3152eb6da389f777b7237ef5bdd5e2b0597b94e4536059159c3ce261defe864db4f5c6fc0bf41b74fdce2e360c0cbec017e0ca979c176a0116db61de2779565a6303279c4cd1401693d3988558fcb438b7450c626c719a804455e9daca3bbf2325427087e4915adbd7099293759f4617d1e97a605be917bcb147a93b12ed67de50edc260810d03de5f7cc7be7e7207dccb5ec145067da253cc36c3c223527ea16c00e50dff56e5a678faaaae7024524a91af8a105d01533e28a9f9f649122df79ff501562e8a120b372248f6357dd4ddd2919596f8261327eb4d18b348d774a752aa38e18189ef07f9d1e6336d3fc59638b44961cfe84ee17aeb86acdb547fcf5346d77160b04bd5c467a235204391159126c534a9f26d6062e6d4bb7d0030049f5e49a947bc338940f844f1e12feefdba557caad575a2cd1cf9ac6e63d2c901f28a8c505b89476ccaa0c6a5465a6ab5a7f8c4a672e8c6d40af3504f7ad50a768374ebe2005a20c4c9685aa98ce22d6d8371410adba58418813ec66e997299690d78d422fc700f8b2fd2c6d6a25407d8bb2c3d6dcb12f52d7f716f0fb741ab0d68df5985104ba9dcb2e6244d04e28deae9a6ea22c49678ab9f8fa827e76b1f9c6e0cff42d0156f23d4a0bf36c1fbf4ad7469b3cb771ec5084e0bec893a14ac827ef6ceeee5cacae721a231b022a4086daf79a1badda0cf48100f5523b912ae864b79d9c373c487cc5c31c5cfa4dc7e76ebb041c211986c87db1b384639dcf55693c9a82ac38f0cab54266af6b4277403b3149f5d54512c5ef284c420767c2e8d4559a61b3485aa242b3e700c2ccb6cf1b7e16787f35986310d", 0x0}, 0x20) 2018/01/30 17:31:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f000088c000-0xc0)=[{0xc0, 0x1, 0x1, "12e9496e0bdb63c624d4fc5906569b44510f28d9db8a442fea457ca5c7f65327eab89a2f64f26b9a1d103550fdf66b56394db66f09756f73d3bc8cc716ae00b25209f02e24acc5c4ae6d00a1b2e858b930b3eeb1cef8e843f84eb13c37c78c0f2481446da3aa3c006225f2466ef21b4a0deb9a3fa94077f0555aebecddb1a9bfe74dc6ae8b2e30e95c54abe05f80114605c2819d3ef8246cba2eb53e9df3c305b0aed5ef4f215da8c646"}], 0xc0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000365000)={0x0, 0x0, &(0x7f00008ec000)=[], 0x0, &(0x7f0000e16000-0xc)=""/45, 0x2d, 0x0}, 0x0) 2018/01/30 17:31:41 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002f1000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000688000-0x1c)={&(0x7f0000814000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f00007df000-0x20)=[], 0x20000000000001eb, &(0x7f0000814000-0x9b)=""/155, 0x9b, 0x0}, 0xfffffffffffffffc) 2018/01/30 17:31:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000888000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f96000-0x8)={0x0, 0x0}) 2018/01/30 17:31:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000069e000)={r2, r0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000b8c000)=r0, 0x4) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 17:31:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x8000000004, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ad000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f00000ba000-0x38)={&(0x7f0000464000)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000bcb000-0x40)=[{&(0x7f00004a3000-0xfe)=""/254, 0xfe}, {&(0x7f0000bfc000-0x1000)=""/4096, 0x1000}, {&(0x7f00001c8000)=""/39, 0x27}, {&(0x7f0000f9b000)=""/201, 0xc9}], 0x4, &(0x7f000028b000-0x97)=""/151, 0x97, 0x3}, 0x40000101) mkdir(&(0x7f00008f7000)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005dc000-0x8)={0x0, 0x0}) socketpair(0x13, 0x1, 0x7, &(0x7f0000c67000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000343000-0xc)={&(0x7f00003cf000-0x8)='./file0\x00', r2}, 0xc) recvmsg(r1, &(0x7f0000dc3000)={&(0x7f0000735000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000e8a000-0xe)=[{&(0x7f00002ac000)=""/227, 0xe3}], 0x1, &(0x7f0000ea2000)=""/97, 0x61, 0x7}, 0x40000000) 2018/01/30 17:31:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024000)='./file0\x00', 0x5) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/30 17:31:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000019a000)={&(0x7f0000b8d000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000659000)={r1, &(0x7f0000e2c000-0x7a)="461cffbc12e8e367af5af20d90029113dd2729e1d03e6b65648dbe20e07cbe1ea4757855716b173744de24c421064e8b7c5436c9fa46848124fb2185b1c230e4c25a008d084a48701374a76c5209f7f20cd235f3510390ec48ab48381689accfe7f7f1e9514d22eb13758361c856c540e130e2c0c4bf189b9498", &(0x7f0000739000+0x17b)="4a2679ce1e4a460a1f91ffd3ef9cfa7671362c206d23c9d905964384d1bf97af43decc2a91189718a00d17e22242fd2d037556e9fb88285acf2db652656e024dfab8e586410ce0078ca2e4", 0x2}, 0x20) socketpair(0x28, 0x80002, 0x0, &(0x7f0000011000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f00003ad000-0x38)={&(0x7f0000621000)=@rc={0x1f, {0x3, 0x3ff, 0x10001, 0x0, 0x9, 0x3}, 0x3f}, 0x9, &(0x7f0000fdf000)=[{&(0x7f0000492000-0x5e)="99493173fdcbb2343b5222d64c8541a7a47dd5fa07334e20f36f62c93e16cb617e02e06bd97fe88b1d6d03ba6dec6b96da61b576775f89469b1eb6d4ecdf4e9ce7a6cd2dc732dfd43d47a53f1e23849d1b2c27bc8cd58ff794e383d0a20a", 0x5e}, {&(0x7f00008ac000-0x1c)="6afe1b5200d4218113f7065707faa1a05990c7b6f901d82b4f9261c8", 0x1c}, {&(0x7f0000648000+0x500)="37cd8c6dc1232f5ee43c88a50ccfd86c71664681def54e51d40102037fbd6f0666b1188132e28723f4d1fcdf6fff3cdafbb896f3cbc708fbbde51a52a6314d4e35538ffaf69b2eac78b666039246c91f67c90e2b579639505aaf2b3814962aff38ee30d7514844a2bbaced01d92da51f1e858de0be38085ceaa0a31a025be99f6be4", 0x82}, {&(0x7f0000a0b000-0x1000)="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{0xe0, 0x111, 0xab19, "0909b741faf1653bb249777d56e30b12edc7303427b945e94eb8660c51d868c17f4cca7926b74aa1f70bc6785a584c87bdef3e3e9fe8ce00055e6730f04b9611146a4a45450ade54838fd05b564554b2537c3f56b09d821016838c55914fc24089861b519b8504e6eed1be9c7a3d0f92504042d07db27fe0f48c126b864eb822fe406bc39e8eda87d5aa6c868d367087b1ccf997d6b55823de27039e56f758b8be94c60cad943b964506596adad326d48ab6d029c47c4e7e2bd7bf0833384c1d7fb50e6c8186579ff6"}, {0xb0, 0x103, 0xffff, "5e0ae4065ae8f8dfdf497ff3c7b9542fecc5a865ef25f5cda1f569b5f198845a1f91cef04b2d0da3ed358fafb96e7190006af46535a0a431dd6c2ba0a90575c8f9e3eacc22947ef161d070723de77bd1de98538bcf83019c00ec662666099aedcdbc3158596d3d70d8e4af130a0b4886c64e2df74f1ebf51f600f03ccd402909bb49ff78b9666c76f57b1a82173cecbb6182045090e5baf9cc32d1b6c6"}, {0x78, 0x11f, 0x7, "935ee3ac738cb461c2f75d0ff0e54cafaf55ce554f8e0f956adca0f0f3e1251bcace07b46ef37dc3d9186e21e0e669e0e49dae876a113e9de3eed813c9a1bd9740d75448235a98012db6eac17d269dc6fd47bd96319fdcca90c396c76d8274fe8f"}, {0x20, 0x11f, 0x7fffffff, "541c2174ba03be0c400686d133"}], 0x1318, 0x8015}, 0x800) 2018/01/30 17:31:41 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f0000015000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000017000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x24}], 0x17e, 0x0, 0x0, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000014000)={0xf, 0x8, 0x8, 0x7fffffff, 0x2, 0x0, 0x74e2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001f000-0x48)={0xc, 0xd, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}, [@call={0x85, 0x0, 0x0, 0x32}, @alu={0x7, 0x1, 0x7, 0x3, 0xb, 0xfffffffe, 0xffffffffffffffff}, @generic={0x3f, 0xff, 0x8, 0x8}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0x6, 0x1, 0x0, 0x4, 0x6, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001a000-0xa)='syzkaller\x00', 0x9, 0x6c, &(0x7f000001f000-0x6c)=""/108, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f000000c000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/30 17:31:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003ab000-0x78)={0x200000002, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000993000-0x2c)={0xf, 0x2, 0x80000001, 0xff, 0x8, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c8b000)={r2, &(0x7f0000e7c000)="2c983beb2546baee288a0bf1d92b2993e28bf28edb73cb4261da7f5e7b86b9f477c428bc201b5b413cc94a50460b4803a9511171771a497220d30de6afa22106bb49702216cd53c36db7c5150a72e6d0956a4c1bd84e1c5173", &(0x7f000097c000)="20dd6f42b9d7e8b0509a045f43ab41849c9f31502c260ea3be5db1aaa69e6ed91a2afe5aa5286c0159cfd7c1dca0f7f1b4ca643e5a75a79c7e", 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r3, &(0x7f0000d9e000-0xae)="", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r3, &(0x7f000018a000-0xac)="", &(0x7f0000c19000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r3, &(0x7f0000388000-0xd4)="", &(0x7f0000472000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r3, &(0x7f0000490000-0x1000)="", &(0x7f000070c000)="", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/30 17:31:41 executing program 3: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0x57}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xe, 0x3c7, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x1, 0xe8, &(0x7f0000f73000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 17:31:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000577000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000c95000)={0x0, 0x0, &(0x7f00003a9000)=[{&(0x7f00005c3000-0x1000)="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", 0x1000}, {&(0x7f0000b6a000)="527f213577cc46da9919d1f61023a88554ea00cd4eaf8f600c53b74ad27633694e89381be339db17c43a0f539ba18e705b2b4bf5dfc3d7061fcc4b2996dbabbf85f286f3c76a9434061130f14297f39f55d17e372dc3a4bbbd2034016fc75b268ebd21a8f87fc3a3d716cb04303861498a58b0846f73f505bf8a3f37cedde087f73394c28521f08da22ad4093d9be07920eeb9a0d3e806871069117a72ad45019cd27232fd2c32f76314cfd421c98580cfb7f03081b6f87832b4851142c3381395ac4e6823d50f346959ec7509dd7545a293", 0xd2}, {&(0x7f00005cd000-0xe8)="86e7135e1d3cb3955ae21c5ac7357cb8a3886c0a37e912b4803d8e46e80f03ca72bb9de18ade5aacbe792ffe408f803ff0618ea8957b9db3fe8478fb04fd20467e9db4e684e139fa65c13dd390467ef944b881c7614619fe27679719469a530258829bb45446d8dc7d2e358720ef66467f1eeb19bb830ea9067def8e5e2a98a94f680b5ecd00b2493ebb665109e861dcefc5a466f890ab89fb55bf838efd6eb5d95e8e7cf486e79d5edcea9c8fa23a0df667bbdf601813a2d1cb3d2a7d739828145da47e9342a39175041f1e681a1ba6c68ad56773d33d45b4962a5a9de1c1e32b0be4628678ce39", 0xe8}], 0x3, &(0x7f0000513000-0xb0)=[{0xb0, 0x113, 0x3, "4f1cd81384867519f49da4fb8079f45ab9c7bb4ad8ced3b7395b815a0045b00c641d0e12fe34e72251e00d04a5c90d4952a88cfa8f65d57a415a1d7d8a0d9ce9e4661c9de6108a1d9858cce0f245918d561246457235fa67b5226db2baa29fd9b7e5c728626113a5670658687561a3646d5c05878d490fb9f0f28cecd9f7043eb642c4fe37c4e1ac6e3dfa8685e1fc859f25062b7072436939016ff1a838"}], 0xb0, 0x4}, 0x4000001) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000325000)='lo\x00') 2018/01/30 17:31:41 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000f000)={0x2, 0x4, 0x41, 0x8000, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000012000)={&(0x7f0000012000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000013000)={r0, 0x28, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000-0xc)={r1, 0x5, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000-0x20)={r0, &(0x7f000000e000)="12ce9f38f97fa5ae6789aaceb9a003ff7e10d91fa16b34e54d8b1b6df84b111103d3c579514e62f7aa856631e9d5177417c21a06a2e994f7a3aecbdf1f106ae0a2842f", &(0x7f0000003000)="bf6838df00c5eec2267274c0516c1ece620ab30db0595dd846cf08beedf2416c0832ad7e2c5ebca656de3ad5baa95a134ede7104d0123a5b8cbbc244dab0a0e5e211b95949e0b450af1099e8e9b352a2146f071466d59725a0856d06aa32b1206094e93af59398f9276da71a59cfa6749151ca148efa0da837a8d9ad93a876b98b92737189f3192d8025c03bd2b13941780b5f93f464f42f54787946df7a76f85dd7b7bccb3f4212c39c1a6f85a3b3e85dbe5ba232684034d2171716c245abce56c80da3eb0bf2f324843b1520e54bf3099cafb00c1d9fe593c4440791104f54c99019ad218823a16e9e", 0x0}, 0x20) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000013000)={&(0x7f0000001000)='./file0\x00', r0}, 0xc) 2018/01/30 17:31:41 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000009000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000004000-0x8)='./file0\x00', r1}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x9d, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1001e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='syzkaller\x00', 0x400, 0x1000, &(0x7f0000003000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) 2018/01/30 17:31:41 executing program 5: r0 = perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x80000001, 0x6, 0x4, 0x2, 0x0, 0x8, 0x880, 0x2, 0x9, 0x80a, 0x100000001, 0x8, 0x7, 0x0, 0x2, 0x2, 0x5, 0x8, 0x2, 0x4, 0xa65a, 0x240000000000000, 0x1, 0x100000001, 0x4, 0x7fff, 0xffffffffffff8000, 0x0, 0x0, 0x62b3, 0x5, 0x1, 0x38, 0x7, 0x7, 0x5d, 0x0, 0xc0000000000000, 0x1, @perf_config_ext={0x2, 0x5}, 0x0, 0x40, 0x4, 0x3, 0x4682, 0x7, 0x3e0b, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dea000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/30 17:31:41 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x8, &(0x7f0000010000)={0x0, 0x0}) perf_event_open(&(0x7f0000010000)={0x1, 0x78, 0x7, 0x38c7, 0x9, 0x5, 0x0, 0x3, 0x11208, 0x630472df8e6b0422, 0xa816, 0x5, 0xffff, 0x3ff, 0x7f, 0x3, 0x3, 0x263, 0x7, 0x7, 0x5, 0x8, 0x101, 0x80000000, 0x5d, 0x3, 0x80, 0x7, 0x5, 0xffff, 0x100000001, 0x6, 0x4, 0x2, 0xdaa6, 0x0, 0x100, 0x5fd, 0x0, 0x38b5, 0x3, @perf_bp={&(0x7f0000011000-0x1)=0x0, 0x1}, 0x0, 0x8000, 0x8, 0x7, 0x5, 0x0, 0x401, 0x0}, r0, 0x3f, r1, 0x5) r2 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f0000005000)="", &(0x7f0000001000)="", 0x8}, 0x20) 2018/01/30 17:31:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80000, 0x9, &(0x7f0000734000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b26000-0x18)={r0, &(0x7f00002ae000)="087800a98e74e87179fa8b84ce8bb0dcbdff7e219e9e4c0513c7efb79808fecf24f44a437ca04ef6346a5317f53c3ac4187fe36361fcfd8f7377e99f8803476f2e7941ba97ea390a59420d4862575f428bc28292225e4905002f837e5a4a4d04b0ecabc54e3afd66e5ff53feac2e92d7a15f3800f83fd26fa1586c945af5cc4d90a54ee23b1be91a83b2da63576f95e7a601ce6de02f473b10d9cf771181408ab7ddcb2d8470edd074c7d47d07c3c436b1", &(0x7f0000638000-0x6f)=""/111}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000d2d000-0x2c)={0x1, 0x4, 0x400000000000002, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/30 17:31:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000dda000)={&(0x7f0000d4a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000962000-0x10)={r0, &(0x7f0000a1b000-0x7a)="402dc3b2e5753cc4d328c35130f2e707cc2f258d96c02a3543e74682574c2cbed663e6bed6d73b2f63d371b8d2531ca565ba42d7e893beda17c490747994f142214713485477773f2a9d953212a2fa0311289fedfeda40dcf99ae2135a9aa45160de3cc8b4cd2e9f02e2837e961a3a44f697fcf12502d6892598"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00001fe000)={0x7, 0x4, 0x8, 0x20008, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/30 17:31:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) getpid() mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ec8000-0xc)={&(0x7f0000e02000)='./file0/file0/file0\x00', r0}, 0xc) 2018/01/30 17:31:41 executing program 1: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9, 0x0}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ef4000-0x10)={&(0x7f0000f72000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f72000)={&(0x7f00009f0000)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xfffffffffffffffe, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f73000-0x10)={&(0x7f00006bc000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/30 17:31:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00003d5000)={&(0x7f000015d000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a7a000-0x60)=[{&(0x7f0000a14000-0xd3)=""/211, 0xd3}, {&(0x7f00004ce000)=""/158, 0x9e}, {&(0x7f000078a000)=""/197, 0xc5}], 0x3, &(0x7f000096d000)=""/251, 0xfb, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0x0, &(0x7f00004a3000)="") bpf$OBJ_PIN_MAP(0x6, &(0x7f00001aa000)={&(0x7f0000c17000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000bf9000-0xe)='./file0/file0\x00', &(0x7f00001f0000-0x8)='./file0\x00', &(0x7f0000d3e000-0x5)='nfsd\x00', 0x0, &(0x7f0000a47000)="") socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ccc000-0x50)=[], 0x0, &(0x7f0000163000-0x448)=[], 0x0, 0x0}, 0x0) 2018/01/30 17:31:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00001f7000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000363000-0x10)={&(0x7f000016a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000d9d000)={0x10, 0x7, 0x3f, 0x10001, 0x1, r1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000120000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ce3000-0x8)={r2, r0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000050a000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003ba000-0x4)={r3}) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000157000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000774000)={r3, r5}) 2018/01/30 17:31:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f00003ab000)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f00003a9000)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f00001eb000-0x8)='./file0\x00', 0x81) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)="") 2018/01/30 17:31:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)=0x0, 0x0}, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000767000-0x8)={0x0, 0x0}) 2018/01/30 17:31:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000193000)='./file0\x00', 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d8f000)={0x0, 0x0}) 2018/01/30 17:31:41 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0xb, 0x3, 0x8, 0xff, 0x14, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x4, 0x5, &(0x7f000001e000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000009000-0x20)=[{&(0x7f000001f000-0x21)=""/33, 0x21}, {&(0x7f000001e000)=""/47, 0x2f}], 0x2, 0x0, 0x0, 0x6}, 0x2001) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001e000)={0x1, 0xb, &(0x7f0000012000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffc120}, [@map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x2, 0x7, 0x0, 0x1, 0x54, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x3, 0x6, 0x0, 0xffffffff, 0xfffffffffffffff4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000014000-0xa)='syzkaller\x00', 0x0, 0x30, &(0x7f0000000000)=""/48, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f0000015000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000017000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x24}], 0x17e, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000020000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r3, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f000000c000)=""/4096, 0x0, 0x0}, 0x28) socketpair(0x18, 0x0, 0x5, &(0x7f0000001000)={0x0, 0x0}) 2018/01/30 17:31:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fe2000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f0000988000-0x8)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) [ 2351.270096] 9pnet_virtio: no channels available for device ./file0 2018/01/30 17:31:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x3bb, &(0x7f0000b99000)={0x0, 0x0}) recvmsg(r0, &(0x7f00009cc000-0x38)={&(0x7f0000f35000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000a4a000-0x20)=[{&(0x7f0000c8a000)=""/231, 0xe7}, {&(0x7f0000cc2000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000026c000-0x1000)=""/4096, 0x1000, 0x4}, 0x21) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005fe000)={0x0, 0x0}) socketpair(0xa, 0x80000, 0x400, &(0x7f00007c5000-0x8)={0x0, 0x0}) mmap(&(0x7f00005c9000/0x4000)=nil, 0x4000, 0x8, 0x12, r2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x12, &(0x7f0000a56000)=@raw=[@jmp={0x5, 0x3f5c1858, 0x4, 0x7, 0x4, 0xffffffff, 0x0}, @generic={0x5, 0xd7f7, 0xffffffff, 0x800}, @ldst={0x1, 0x2, 0x1, 0x800000b, 0x9, 0x0, 0x8}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0xa582e486bcd165, 0xf86ebf84cf4a1be2, 0x1, 0x6, 0xa, 0x1b, 0x8}, @generic={0x8, 0x2000000000, 0x7, 0x2}, @map={0x18, 0xa, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000282000-0x4)="00000080", 0x2, 0x99, &(0x7f000069d000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 17:31:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000)="", &(0x7f0000e0d000)="", 0x0}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f000012b000-0x8)={&(0x7f0000314000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/30 17:31:41 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000009000)={0x3, 0x78, 0x3f, 0x8, 0x1f, 0x207, 0x0, 0x1f, 0x0, 0xc, 0x1, 0x0, 0x3db2, 0x9, 0x9, 0x406, 0x7f, 0x8, 0x0, 0x0, 0x7, 0x7c, 0x51, 0x7fffffff, 0xf95, 0x8, 0x0, 0x7, 0x6, 0x1, 0x8, 0x800, 0x571, 0x8, 0x7, 0xfffffffffffffffc, 0x0, 0x400, 0x0, 0xffffffff, 0x2, @perf_bp={&(0x7f000000d000-0x1)=0x0, 0x1}, 0x10, 0x7, 0x7, 0x0, 0x8, 0x9, 0x5, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000008000)={0x0, 0x78, 0x5, 0x5, 0x4df, 0x1, 0x0, 0x2, 0x22000, 0x4, 0x1, 0x9, 0x800, 0x7, 0x1, 0x4ef, 0x5, 0x8000, 0xff, 0x1, 0x7fff, 0x8, 0x99d, 0xb2d8, 0x7, 0xee, 0xbcc, 0x7fff, 0xfffffffffffffffe, 0x7, 0x0, 0x9101, 0xffffffffffffff81, 0x9, 0xfffffffffffffb80, 0xffffffffffffff34, 0x80000000, 0x1, 0x0, 0x4, 0x3, @perf_config_ext={0x9, 0x8}, 0x8080, 0x7, 0x80000000, 0x7, 0x3ff, 0x6, 0x5, 0x0}, r0, 0x9, r1, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000c000-0xb)="73797aeb616c4c6572d55c", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getpid() 2018/01/30 17:31:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000108000-0x4)=0x7, 0x4) recvmsg$kcm(r0, &(0x7f0000003000)={&(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000003000)=[{&(0x7f0000006000)=""/141, 0x8d}, {&(0x7f0000007000-0x41)=""/65, 0x41}], 0x2, 0x0, 0x0, 0x0}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xffffffff) [ 2351.361710] 9pnet_virtio: no channels available for device ./file0 2018/01/30 17:31:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) r1 = perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2453ce72) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d0f000)={r0, &(0x7f0000304000)="85f927d5efdc56958b07a9a5f15ecbba317c644ff169e0244b1a06afbdd0e47aee837e34fa55ca85193b1ff917e4b5fe9f55b7193d8f65f7f07126ab973d793b64df179a9af3ec0ea53b8cf96d91429a7233940f5b54a332f48395c4ff2614319f566d8fec1b1a64d7a66edc48dd234e17d96633cc18110d3ba71c26ae0bc0f8e355869f664746fd9072fdffa2a69d64b99c261c33ad67fa85b6337ddd72d106bfa4b22c9dc44ff82a4c20756e5ef8a1f931ab2cdbe84a0be1162351d90e594d73b0ef59633bfc2a7f3759b4d9696f1da502fa0ebd2bb6897d4baf7dd0f07898c495b0ff1a0d7811", &(0x7f0000a21000)=""/132}, 0x18) 2018/01/30 17:31:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee4000)='./file0\x00', 0x0) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00005b9000-0xa0)="") mount(&(0x7f0000795000-0x8)='./file0\x00', &(0x7f0000ae4000)='./file0\x00', &(0x7f000064e000-0x6)='sysfs\x00', 0x0, &(0x7f000030a000-0x1d)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f0000572000)={&(0x7f0000c20000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/30 17:31:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000ac000-0x10)={&(0x7f00007b1000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000052f000-0x10)={r0, 0x50, &(0x7f0000a2e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000081c000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000023000)={0x5, 0x78, 0xd4, 0x1, 0x101, 0x200000000000, 0x0, 0x7fffffff, 0x80, 0x5, 0x1, 0xe236, 0x6, 0x9, 0x1, 0x31, 0x4, 0x0, 0x9, 0x8a7, 0x9, 0x6, 0x80, 0x0, 0x7f, 0x2, 0x1, 0xff, 0x2, 0x7f, 0x0, 0x100000001, 0x4, 0x3, 0x1, 0x2, 0x5, 0x7f, 0x0, 0x8, 0x6, @perf_bp={&(0x7f0000795000)=0x0, 0x6}, 0x2400, 0xfffffffffffffffe, 0x9, 0x7, 0x5, 0x1000, 0xbd27b29, 0x0}, 0x0, 0xfff, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7f) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000e82000)={0xe, 0x3, 0x6, 0xfff, 0xf, 0xffffffffffffff9c, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000094000)={r2, &(0x7f000077b000-0x5)="5fb4aa40fa", &(0x7f0000cc0000-0x7a)=""/122}, 0x18) r3 = gettid() socketpair(0x5, 0x1, 0x8, &(0x7f00009ce000)={0x0, 0x0}) perf_event_open(&(0x7f0000c73000)={0x0, 0x78, 0x1ff, 0xa9a3, 0x0, 0x1, 0x0, 0x52, 0x0, 0x9, 0x5, 0x401, 0x369, 0x0, 0x3, 0x7, 0x101, 0x3, 0x0, 0x262, 0x10001, 0x400, 0x1000, 0x4dd2a32a, 0xfffffffffffff1c9, 0x10001, 0x67, 0x115, 0x100000001, 0x6, 0x4, 0xc63, 0x4, 0xfffffffffffff08a, 0x1, 0x3, 0x5, 0x800, 0x0, 0x54, 0x0, @perf_bp={&(0x7f0000813000-0x1)=0x0, 0x7}, 0x4202, 0x3, 0x1f, 0x4, 0x5, 0x7fffffff, 0x932a, 0x0}, r3, 0x1, r4, 0xc) 2018/01/30 17:31:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f00004c9000)='./file0/file0\x00', 0x0) mount(&(0x7f000028c000)='./file0/file0\x00', &(0x7f0000558000)='./file0/file0\x00', &(0x7f00009f7000)='sockfs\x00', 0x1008, &(0x7f0000917000-0xb3)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f0000225000-0x2c)={0x0, 0xffff, 0x6, 0x4, 0x6, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eec000-0xc)={&(0x7f0000d1f000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)="") mount(&(0x7f0000c6c000-0x8)='.', &(0x7f000092f000)='.', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f0000f87000-0xab)="") mount(&(0x7f00001b8000-0x1)='.', &(0x7f0000a65000-0x8)='./file0\x00', &(0x7f000062a000)='ramfs\x00', 0xff8c, &(0x7f00002fb000)="c8") socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a3a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000b5a000)={&(0x7f000020b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000140000)=[{&(0x7f000059f000-0xa4)=""/164, 0xa4}, {&(0x7f0000154000+0x2a0)=""/230, 0xe6}, {&(0x7f0000c2e000-0xe9)=""/233, 0xe9}, {&(0x7f00002f6000-0x36)=""/54, 0x36}, {&(0x7f0000505000-0x2b)=""/43, 0x2b}], 0x5, &(0x7f000032d000)=""/96, 0x60, 0x1ff}, 0x1) 2018/01/30 17:31:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00009a3000-0x10)={&(0x7f00000bb000-0x3)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e5f000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x5, 0x8, 0x209e1a, 0x1, 0x8000008000000001, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000b4d000)={&(0x7f0000f20000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00004f6000)=[{&(0x7f0000cfb000)=""/153, 0x99}, {&(0x7f0000b7c000-0x2b)=""/43, 0x2b}, {&(0x7f0000e82000)=""/176, 0xb0}], 0x3, &(0x7f0000fbe000)=""/0, 0x0, 0x4a}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000aa1000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000f66000)={0xf, 0x6, &(0x7f0000ad0000)=@raw=[@call={0x85, 0x0, 0x0, 0x17}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0xc7b0, 0x0, 0xf, 0x5, 0xfffffffc, 0xfffffffffffffff0}], &(0x7f0000f6f000-0xa)='syzkaller\x00', 0x800, 0xfe, &(0x7f000075d000-0xfe)=""/254, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000023a000-0x18)={r1, &(0x7f00004a5000)="", &(0x7f0000daa000)=""/109}, 0x18) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000ddc000-0x4)=0x7, 0x4) 2018/01/30 17:31:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0xdb, 0x100000000000005, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001ef000)={&(0x7f0000f70000)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bd5000)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000040f000)="", 0x0}, 0x20) 2018/01/30 17:31:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x800, 0x7fffffff, &(0x7f0000ba5000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7b000)={r0, &(0x7f0000a44000)="f69e32aa556c08510004ad9a7ad0e7999871343df7d1443d27257054", &(0x7f0000b21000)="657481a4222671ee0ff74fbee3a9eb0ef9dbfc4c7b1db2bd7a6a0bde35526deb7c709fd574baca310915c8c228f17292852e1148cfe399f95f18dc6e6884e6ca511752b05b8a9156343a845b96737474ff4e988b40ae09ae9b074db66683c52bb993f446d0c2d27ec349becb6e7a5b38f4af2d041cceff398803f3a86d8a1a10f5dac0b0", 0x3}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dca000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f0000136000)="", 0x0}, 0x20) 2018/01/30 17:31:41 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c68000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000389000)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000004d000)=[{&(0x7f0000000000)=""/103, 0x67}, {&(0x7f0000b57000-0xa5)=""/165, 0xa5}, {&(0x7f0000a68000)=""/4096, 0x1000}, {&(0x7f00005d8000-0x5c)=""/92, 0x5c}], 0x4, &(0x7f0000000000)=""/181, 0xb5, 0x0}, 0x40002021) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x14)=@ll={0x11, 0xff, r1, 0x1, 0xae, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f0000336000-0x60)=[{&(0x7f0000001000-0xba)="7b9653e11f0c5aff7b4541719c7a77ac87ec6dbe1abd76c5d7c779ea4e118bd53284297c3f506afda6a74e06c577e080834eb1ef1142c415fd70b752d356d81b0a5126e16445d72259d30e3a1b3e28781de0263ab8e278b6b4d351ca557e9b94805eb7070f720734cd29339eb61eec4beaf77b7d04b1a4fa9247b521988c3f8aa3efc80cc084b4f9f8c0e4ae00741baab6c8b3fdf234ac674f2fb1c139e2449d9101a6c41ebf19abedc3df0092d2e072cd28c978f428c85e07ac", 0xba}, {&(0x7f0000001000-0xd7)="d4d716f33bcaef2952950085a753db8f34b575bb9a16ea74795f247d404e2111537e5b6fe0f809f2706fe4626c46edcb035a1f2228c3e5e1476324278eefe440c67456be7ba670173bd90e0ef7546d4adf569ecdbb7029d550922390681acfc863597b020df51b828d7953c41e2e34f5cc1c7c34aeae0ebc03593a0bfdc69b67f2b99fef3b852f04403cc752527c3dd9013018277e0abfeb8d6b814d26947c171628d609d3440fa46bd08e322f6cb8c8d3529674bf02e7eaa70663d8419d79fb1a4fb4c418a3510a2267139f2628edc6950747b6028150", 0xd7}, {&(0x7f0000359000-0xac)="2a5077d126b9c58a360bc0b2a21b2169db69c6246ef9b1a42a7c05294978b8a9f6386c205f7bce51aa9a14ae2641f0936594c316d1a9497cfdf42ba64f0cb1784ace23c1ceadab5578a11c7d986ab1323ffcddc2cf396f2d549236ad5963b115f4bac1f38addce2e53f3ca1e3baa7c2f14bda3d9d84ade099b1a70bff79243f637cd6be639a6be9223e41646bac8eda5bb0382b909bf7c7d4503d07f6e8892084cd245f99cf1777d48b2b74b", 0xac}, {&(0x7f0000000000)="b906ae306064a143d23c05f4b8908e9bcaf7549783fa478a65bf67d2adf3eaa10c289f0395942490bbd57c3249798140f78dfa577b12b4106de4904e546a9db87dfa7e6801a4d65a686708931f66727d0008d1e72e281a475972e8022010c86879efee07e0ff4318837666756cebbf59055ba4cdb0b8b39d8439f773ac56601424b80a57f64c565c3f0e416ef7122cf2d34dbac171563c82a9259f10f06079beeace779760a948ad4d84cdc81b736b22417a54d0e0344b14ace29a1c42b1a8c79a34c1b3a646227cbc2825e7c948ab729578b0ee3e19d48a43c354f818ea4a125d9f9cae6258a80e588fa6de452ef3dc14d638", 0xf3}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000b49000)="174e21baf0a0e63ec47fe44ff254ba644cd51b616705a28e6826e7cc846b4aa8348373666d4a40f18a08d3af3eee028a337499bbf6953784eea5bcd4de2331a101ff3dd1f8c9c50064f6ade1626ef23ab681be5b0623177ff5900c565cda22dd1230ee9d7836219b191054c2f5d9a844e651bcad2216", 0x76}], 0x6, 0x0, 0x0, 0x40}, 0x8080) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x401, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x10, 0x1, 0x7f, 0x0, 0x5, r2, 0xaee, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f000000b000)={0x0, 0x0}) sendmsg(r3, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5)="", 0x6cf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) socket$kcm(0x29, 0x5, 0x0) recvmsg(r4, &(0x7f0000008000)={&(0x7f000001a000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000016000)=[{&(0x7f000001a000-0xaf)=""/175, 0xaf}, {&(0x7f000001a000-0xa1)=""/248, 0xffffff6a}], 0x2, &(0x7f000001a000-0xfe)=""/254, 0xfe, 0x0}, 0x0) 2018/01/30 17:31:41 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000234000-0x2c)={0xc, 0x9, 0x44, 0x5, 0xb, 0xffffffffffffffff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004e9000-0x18)={r0, &(0x7f0000001000-0x93)="9f507a16702404333ce5060f5d9f48c8c5d13bf08facf5f86e7d5f211fdc14456edf118efc26562f845c7b179c0562569ec74f591d1a4646239858023452d0b6c38bc27c3e139ae6c205cbf00b2f4a7cfc52cdf8bdd6176c08b9e55ac6fcfc260e0677574bfd1813f05b349d13b26e67cdced93630be77e0936e560e390f1a11283877bb100449a24d4ff83ed134985ef4c218", &(0x7f0000000000)=""/34}, 0x18) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x0, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) 2018/01/30 17:31:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004c6000-0x2c)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/30 17:31:41 executing program 1: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0x10, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fee000)={&(0x7f00001ec000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fee000)={&(0x7f0000fee000)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a73000-0x20)={r0, &(0x7f0000dc9000-0xfb)="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", &(0x7f00002f7000-0xf3)="b4562b2af110a1125a3fd11c520b87a5fb27f695d9ff001036aa878863db0a291f7c0fff0630bd1545b722eecdb56a99e7e55d88b9e5f46729e413469cb5d4edd85b9e6060c43b9a882ee83360a4942a0066a866e31d1e165380e75c4a46fc841936b150d775a00db6c59116542e8deb878d48e5b5b53cd3a0c47bb52c0f68acfda4d34191eaeb9f10e3a0d21aec828e98e0e771b0a13dc7efe467814bb68a74dce89c8fc279c4f474fc630e2bb98d7943444183d454756f071814cc5be56918ddbc15e1821a450e1d2db9ec1f2017e3696429528a29b51d581cbe31c38dd3e590631c44ba28a1f6d65ba84b85d03c76acbad7", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r0, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) 2018/01/30 17:31:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000994000-0x78)={0x3, 0x78, 0x7ff, 0x3, 0x80000001, 0x1f, 0x0, 0x1, 0x40800, 0x2, 0xb8, 0x3, 0x6, 0x5, 0x401, 0x861, 0x40, 0x6, 0x6, 0xa3ab, 0xcd, 0x3, 0x1f, 0x8, 0x100, 0x7, 0x5b, 0x1, 0x8001, 0x8001, 0x80000001, 0x3, 0x2fb55997, 0x7, 0x3, 0x81, 0x40, 0x6, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000911000-0x1)=0x0, 0x0}, 0x80, 0xb3, 0xfb5, 0x4, 0x8, 0x5, 0x0, 0x0}, 0xffffffffffffffff, 0x8000, 0xffffffffffffffff, 0x5) socketpair(0x1f, 0x0, 0x7fff, &(0x7f0000a99000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r2, 0x0) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f58000-0x8)={0x0, 0x0}) socketpair(0x0, 0x0, 0x0, &(0x7f0000ed5000)={0x0, 0x0}) 2018/01/30 17:31:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0xe, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a07000)={r0, &(0x7f0000eea000)="16f8342c458dc47730299f9951639865057215135b73e96bd0ed6c50574e85ff62a1ab0aece4a1fed4009a6584236b982ba00a2c6e7cd4d93e73218f028a4ca712491960c5cf910d9518c1", &(0x7f00006ab000-0xbe)="75cf0b2c7cef8481099f216292c1d079d3b24ccb0e8e80c86b6016d60971319227632e32da2df769fc78edd7c9023c16be0af6a27333b7d29289ff19021f8c9811745a687836b68f45a0a80cde0cf5713b50c570c3eddc7a3008c4b2fa8d4e1a3fca1b17db38d3a898c2aaea7798b60d2c2d9dbc4bfbad725d8c44f8682892cba6b2ad4598482ff74db1cc8a58601f862c80dc7bec431e1a2160011503670a8f69f57e2e0bb51e390d481af63f4649bd64f0bb5c00d4f3b485f6869445c0", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0xa, 0x3, 0x20, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007a0000)={r1, &(0x7f0000d22000)="", &(0x7f0000e32000-0x3e)="", 0x2}, 0x20) 2018/01/30 17:31:41 executing program 4: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000f2e000)={0x0, 0x0}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f2f000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000059f000-0x10)={r1, r2, 0x0, 0x3}, 0x10) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f0000f2e000-0x38)={&(0x7f0000f2d000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f2e000-0x10)=[{&(0x7f0000cf3000-0x50)=""/80, 0x50}], 0x1, &(0x7f0000af1000)=""/0, 0x0, 0x0}, 0x41) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x2, 0x80000000, &(0x7f0000dac000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r5, &(0x7f0000f31000-0x4)={&(0x7f0000f31000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b13000-0x60)=[{&(0x7f0000f31000-0x77)=""/119, 0x77}, {&(0x7f0000f30000)=""/66, 0x42}, {&(0x7f0000025000)=""/32, 0x20}, {&(0x7f0000f31000-0x3a)=""/58, 0x3a}, {&(0x7f0000e1d000-0x6c)=""/196, 0xc4}, {&(0x7f0000f30000)=""/40, 0x28}], 0x6, &(0x7f0000f31000-0x2b)=""/43, 0x2b, 0x6}, 0x12001) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f000073c000)={r6}) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f0000f31000)={0x0, 0x0, &(0x7f0000f32000-0x20)=[{&(0x7f0000752000)="05f079308129f9aa3e6486c4cdec306a54ce2e235cecb99d0865eb724d029209d48a6bd19b206140c1b1c9f187342b2b11c4e73730a70abfa78e9a6e40402a045fb536a4fe9171bec9bf9c42a3e649382b4b76ee0ac03072f88475435c4f43f95e072e4ce6072d0154b4cb9cc238ae83df73d2ad89bddd4208d086a999c9600f7cf1ab1e39b558e954c3de839bf3f4900eed79ceaf4abfdc282eb5a27d6624101739db68e9c15e53f71c24258ddab0fc65c18d7d", 0xb4}, {&(0x7f0000290000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000083000-0x1f8)=[{0xb0, 0x116, 0x5, "b35e2024f44c0e985e408c1c138d9a6f826ce3c661bb91bc1a82602decf5f60c3aeb006b35c324a460b87e431cc9b5ca4c549d5125e97897fe7b34d1b21efa39cd993c799a7103bcf6382cb9a3672f08a8e1d3b53c32da9075890a8ee58fcfd90b48c9fd126ff7097d08f727720b18e597b89ecbd7cbb6cd922e663e9111a6c5392598c8efdec1f73de78ff5f273a6868a73cc843f09de1e792f8de127"}, {0x68, 0x11b, 0x2f38, "c1e9fa7363ad8e3af84af107a7efb2955cb20b8f407b7320ad08a097306c649da43c6882dcf39afb0935cda4beae268a8dc67dae729d97bd27f85e66693bbc0e63d59a1adeed4c2ba75185485cab2b2c250cac3fa61550cf"}, {0xe0, 0x10e, 0x7, "e8b3284e28b96d556a10011ee16bf9e5b3ea6f4135e38b86d7363ae4daeb03164d86e6fc71ac48645fe6a5bcb13d545edd0c17ae3d216f8b3fffa224f0aa4570a6407d08515f36b77b13f5c170317aff55646c5bc7a1fe7148c7a40d06cfc8ab532be82554ad5d894dcd2d98e240bed7025d96c4759f87d8983c15aada5d4f4be146201bb23fbce27d2b473a1fdb5072dece9cd8e125eda3597f4bbc61381dc644335bafe39ca6d5ef7b82d2414935265f57770bd3aa387adaa34f771f492e4303a3db16e3c289ce98584604"}], 0x1f8, 0xc0}, 0x4000) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f31000)={&(0x7f0000f30000-0x9)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00004bc000)=[{&(0x7f0000791000-0xb5)=""/181, 0xb5}], 0x1, &(0x7f0000816000-0xd1)=""/209, 0xd1, 0x1}, 0x40) 2018/01/30 17:31:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003be000-0x13)={0x3, 0x4, 0x5, 0xffffffff99ac9151, 0x6, r0, 0x2001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000cfd000)="42bd193fdda51238d1677ddf7e3f25db738997628d0dd3f115e6e4db68f65a81b1b9ed26b13be28c3e1adb8e0cc6a9cd199568d62d3befb26f9f3af481a00068fe108c89f0b1dd28f1725e9d4a3a0ebcb77f", &(0x7f00002aa000-0x1000)="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", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000074a000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00007e7000-0x2c)={0x1, 0x5, 0x8, 0x10000, 0x12, 0xffffffffffffff9c, 0x649eeee2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d7f000)={&(0x7f0000d63000-0x8)='./file0\x00', r2}, 0xc) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006d0000)={&(0x7f0000f74000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000810000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000686000)={0x1, 0x2, 0x6, 0xb0b, 0x8, r3, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/30 17:31:41 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000379000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000fd0000)={0x0, 0x0, &(0x7f0000a39000)=[{&(0x7f0000a15000-0xe)="fb719acf99a3d6740c9509c44112", 0xe}, {&(0x7f0000a5e000-0x41)="c8f64f15c8bb92603d181138d92ba7f22dbf1a8622a2997ba0de0f551a9bfe16d67ae1a4a47c3a4899a78075c5c6d9fdcc82538e4a121d3b2d2de4699002f3a8aa", 0x41}, {&(0x7f0000fd0000)="3224c3ffaa9f66bafbb390aa3babe9c6f316fd1e9e085954a3d5c1d906c661405c5db1e00c589da6b17d592ac88113d6060ac6e6ed07d709d239aeaa6cb70e14a92a08da2df3d9a34f7248f539300c5f3c743081cbaa6ad1644a42cdd7634d7f70e2a90c6cf992a946", 0x69}, {&(0x7f0000fd1000-0x90)="e27b2f9f6bf964b8c66bc88c25a58043e235e789517b7791753bdaa83b989e62e35b6e55928cdcf83b43bd9bf7e040041ccbab1c4559356d327209669bb68b1ff2a75042e1387946c2395bd67562dad4ddbf5b6303359227ab8e967568b86ddc45fa6bf4107977e23fb71544d63c340b3afd6099e8e5c9f95a21948107fa5dcfa47d43625966ea37e384035e9b4a680c", 0x90}, {&(0x7f0000fd1000-0xb2)="3946173137345c2708c6bfd925f34298ccf5da3ee51c8fb650c38de906152d53199b4ea8522d8c4ffeecfdd0340daae143f0fab81e0b73d6f94d8da33c2022179a92c928a6e19b4f4efe95d7f04cc8cdffd470c8d8b1f5f89a04eeceee20396761ca74d9b2adfd97392fffd6148098f1e706b29edb9226b43ffdfff5b925b69d993cc1fc64753bf67d9c64bb2cd8ad4709856145f1b407cf0d3fc0e91f0b67eaa75fa43c1d1756a2f9f7231b7baa78a68a78", 0xb2}, {&(0x7f0000f4a000)="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", 0x1000}], 0x6, &(0x7f00005ea000-0x50)=[{0x50, 0x10a, 0x3, "608037f0a4c9d128ada4f91435e0715d1cb44f0d71c79c70fe14d4cd62f58f39763443e7a17994b1c06ed8db50c62eb508ac43740eada332f507"}], 0x50, 0x14}, 0x4040) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cb9000)={r0, 0x50, &(0x7f0000bf6000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000306000-0x28)={r0, 0x0, 0xb7, 0x30, &(0x7f0000ce8000-0xb7)="5d74cdb45854a879fe4cf22fee24acaebb219bdcf476a55785545a9781a24d8cfd720e5a406dc27ba0f84e108e4c7f898ea8a4368c305eb095a6ad4f6cb716bc93c112b834659a8fbc87d58b812cd619e154a3856d3bd5796f825e4f83aaba9ac5017dceee8afbc23dddb10515d212636eef10f4173cb54000c9980fbe77b87d76a58fb7a5f4f780f658a4387cc656d3aaa6bb0b4d6976f9ab06da8f2b0c46578b7bee15fc44b8e243eba6daa215049a38d721770f3726", &(0x7f0000fd1000)=""/48, 0xf3e, 0x2000000000}, 0x28) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000355000)=r2, 0x4) 2018/01/30 17:31:41 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000000b000-0xe8)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x7f}], 0x2, &(0x7f000000c000)=""/105, 0x69, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000005000)={&(0x7f0000011000-0x1c)=@in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c, &(0x7f000000d000)=[{&(0x7f0000003000-0x48)="32bc8233bb8bca27d1f9fbc5d4e53e2c535a18d102e9054b70b4abf5892356fae8ea5f171fd61470e75cf95888197a8299b6244278d8b55700dd870a591ac0a2521514007e18e289", 0x48}, {&(0x7f0000010000)="8cfc59c15293b053f773a9444d621abe17f542e39f60050d09098d0830eff37c293ca306c284810b80e83bf67ae07bd1483affeabf238d557ad2389889e8170cd76383416176271b5b8ddb3516fb15c6842070349fd3925bfc1fae62fd2ef17209944efa9ce52d05c7f6d57198ab280f3cef640c7151be89567321dededcf01dc81d72beac8477ab79f74959be79f44ecd3efdd7183d3be7913cd10ff64d813366d89fc79120fe0415fb71851cda87964c53885b6bf4d8e017da817ecee380d3f1047d1648080bf1c6af01bdfd12125acc3a", 0xd2}], 0x2, &(0x7f0000008000)=[{0x18, 0x0, 0x7, "380959eb57"}, {0xe8, 0x11, 0xcc3, "f8eddcbe8cce76c731578660be871c69f413864845bdef8fa96a9c5a21bab251061fdce07d809055e90324647755dc6be26b77f94123b3e4eb587cd1399d45eee2c2a402ac52ba081647ecbf496e211b25d7627d0ca0363370b6502d4a6787461fe83666a39e2ece256a3d5a6c3e90f31a6c1aae35aa733ff8904132954d207811846a7e854cccfd0f65e080968ae7a5aa7c4d9d03e0c8f1f11a5c317d1e008ad4426eeac52dee244afb225085840993e062cc4aa9009787f37128dca261b46be55d667c903be258b52a4f23dcff4f8f0d75369b"}, {0xb8, 0x117, 0x0, "278947462cbc99e0966df2042dfc0156f22d62428d78ac9ff0965a5b6524a96d84ed364fa038106f30858d042939817366bcf27a2ce14bc5fd41082306bad8ec28ce11136c8ee98b6f3f82984e0e0c6ad821c6e6c9f04501df8d48bb723dc6caf98a4e0db20a10dd43e1964bbc36fc13253b7cb80453978f21a00780ebc1363025557b5f967bd92478ad22ba47c04899b398895d1648721b8785fb72618174927b7227b7"}], 0x1b8, 0x4008810}, 0x8004) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000d000-0x38)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000006000)=[{&(0x7f000000f000)=""/59, 0x3b}, {&(0x7f000000c000)=""/180, 0xb4}, {&(0x7f0000006000)=""/75, 0x4b}, {&(0x7f0000009000)=""/33, 0x21}, {&(0x7f0000010000-0x95)=""/149, 0x95}, {&(0x7f0000009000)=""/204, 0xcc}, {&(0x7f000000e000)=""/73, 0x49}], 0x7, &(0x7f0000008000-0x4d)=""/77, 0x4d, 0x12a}, 0x2040) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/01/30 17:31:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000cec000-0x78)={0x0, 0x78, 0x9, 0x1, 0x8, 0x67, 0x0, 0x3, 0x40020, 0x3, 0x9, 0x3, 0x8, 0x1, 0x3, 0x20, 0x4000000080000, 0x4, 0x1f, 0xffffffff, 0xc3, 0x7fff, 0x0, 0x8000, 0x401000, 0x4, 0xb3, 0x9, 0x1f, 0x80000000, 0x200, 0x41, 0x1, 0x0, 0x3f, 0x2, 0x8, 0x1, 0x0, 0x1000, 0x0, @perf_config_ext={0x0, 0xce83}, 0x2000, 0x5, 0x51c, 0x0, 0x80000000, 0xffff, 0xfffffffffffffff8, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0xb) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000092d000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000c98000-0x38)={&(0x7f00000de000-0x10)=@ax25={0x3, {"4171bd24085833"}, 0x4}, 0x10, &(0x7f0000e41000)=[{&(0x7f000054c000)="9333293fad8e0b83e0d15bd72ac3bb9c85c32ca240e52d8c12a850534b9e13d2419a7e624415880f5ef1c1c5f45ffbaf229ddff9fc46ddfbc220b46c8f04372e3193842722a0a4952ae50eaa653323cc7b3fe1d943008970f6287f7eb43dc2d15384d15f823a1b431f30ea78181ff70c0eabc0084475fc28fe63f554b9fc3ac5e0316d8fa2641a2af79f22b9efc4abfef941", 0x92}, {&(0x7f0000c8a000)="b62cf6cc754b3799dd4584dac97dba80a12ce849d76e354a07617e41d7fbf1de179ae2a3879256f9c026a341a74f7ee61b19517302b0e3a2c04738897c3ef0", 0x3f}, {&(0x7f0000485000)="f63a6015ad3998c853458001a9c2ffc65c01372e4503c0fb279cc4a8d5c4f6f5db69c70cfd9425243a6e37fc76eea3ba80464ad10b4c18c1fb98d1805423a4e13c449492e78475", 0x47}, {&(0x7f0000258000-0x65)="34cddd32bc55358d9a494caab8691cf99a4c7091173e10d8c053bc94511294914e602c3fb428d0c612910795b2caca4d9d8e2d3d2eadd56a598d3e624bcbd7e93e62471b5907f568b96ee845f215642523699b42ac62cd5ecf4389310644d6384acebb1f64", 0x65}], 0x4, &(0x7f0000d60000-0x1430)=[{0x68, 0x114, 0x1, "0f02afc9d4c89940ebe55d9fd85fdf4e3205850b8c4563fec671bfb3887cc9993aade3983ce5dcf3ae8a89b3044ce6855b7c04d490e8ce7ac880e90780270ed2c185a4c5a2153bb83b647a7b9165ef1b3f3a"}, {0x50, 0x0, 0x7fff, "a9fac8daf4c2b272fdb9803596ffed6fc01291c3f1ee961d9d4a4c7e723e0b626a2a8a965d6739353bbf94b2e0854929385e6dda4cfb457b4160e898"}, {0xe0, 0x11f, 0x4, "2ce2f2a5a360617f8196e45c14c725d65235b7927b4d68f6625a45bb464241d64d2e6ee90567f26971f01db9e0a330f963fbe7b29a67f81ac7a953ec4b8a089e7384142b61360c5d7c806c23832e4c21d1fb6b8327af6855c41a21e5926f1d5cb22e0cdf5c4117b01f8a4190a318c822b1e10ddc1e8d9da21f8589576a0e7f7e42e6a1aa2ca19bc1a54959a3a0815ad91cadee7e07bd49214a3bae7264334de9a4bf1f0bc16febbad1bac7c3270b1d7b6e685a47f1dc9c89f885bf912e8449af614100eb7cabdf45cf3b"}, {0x78, 0x11f, 0x1, "98c4b20d124ecc4ade96f0b6742c4bfd71efcd3f6499741a14e4c398c0c162915b8336bf94d4f0efc2c32f823411509ff1d9e8810d276e7d15bb089683fe214c41d87212c1983a01ae7207b6df14c12a71d250264afb8451f6661df35624962d31d8196ff09d85"}, {0x108, 0x102, 0x10001, "a5439f47e41dcf3c007495c2dd703128aa38507f2e675622b6985d3a6bf9405c490d09168209acc9a3dc6eefb261132828362582055b8d6ecf498073a5a1ac81e4568e6ef990e9d38aaae5579323eb680ee2265433aeaba6fbef1c5051107471fbef4dc2fabc81849b8cc04c0860cb0833a7d12ace8e7e904bd79183102121f48967454519f3b2d4afe966629d2220837df05b86728856be25180ce7e3b050a044d91ce50f52eea33906f22c68af77ed80322f7fd8aed179eb52c880d67a3300c0e0ba5daee4b174362d3bb446e79fde48a9939fea5f6cabd9a6e0cf7d948b4c3adc3d4b2e9768e8a7427674c7a1b0bafc8984b7"}, {0x1010, 0x117, 0x20a, "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"}, {0xd0, 0x113, 0x1, "77f7bd1702539d6f68baddf5a820af3ecc133b9938b7c50859d147da22afcc282caf83d5eae57cbeec69648273f270ce6b6caa67eea53f2a1660374bdc201c84dc1bc5536076d045b7c066965b29122f39c9369a7ad889288062d82d34dcb53c157a7416b25e2043ac4d9186cadab359047c1b5077f2e1d551c96527f9f5cf23177b3541c6ebb471b7f35bfe76a8c008f8105c1f6d085948e132c476b160d2c711110d231890f8dd45a485fa1487f32024c18404f16a7f8faf"}, {0x38, 0x102, 0xce5, "8cf546f1605d0f3e4459708f7fb435a131ca65c6b7375a0994ee60b379e588fe9995"}], 0x1430, 0x80}, 0x4000040) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4f000-0x20)={r2, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="03", 0x0}, 0x20) 2018/01/30 17:31:41 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x214) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x9, 0x7fb, 0x9, 0x7, 0x1, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000060f000-0x18)={r0, &(0x7f0000001000-0xee)="55f3454be8bdf0dad84ae2714be8c9fc36d76d3cfbd58841ef1fe3af345163b520fb4abe44c4f475f4479ebed3f0ddcf9abae5c37baf516bf25848be5128a7d659c10885fa25b326dbb725624fc21c76443fe5665206a25a2b1da58a9990a19285f538f251b17cd6ec3f049ba16832b7f330122e307f972e9fc99a60f17117fbe07a7c1777eadd5bc34f79ceb07f783504632d74dcd4a5d8ceef8c82fb934dcb2ed89209a0807685f60f8327bd214b47458dc9d7a377a97ee68279bf4e08f7d0fa7f499ee2e40abb42ecc6266e932e8dced31282138f82d450f034c37de810cd9083bd5bb0987c17a64dabd7370a", &(0x7f0000000000)=""/3}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000002000-0x53)="3726141457dd076ca4323a9378c4c61160d4802516c887c11146f0c1f176dea46a89bd9ecdfa364914066d6ae005a6853a7d9e598f1f059fc96b3376c8cfb4dab240693e0cfeabf5175076f3219a01dd0ed948", &(0x7f0000001000)=""/26}, 0x18) 2018/01/30 17:31:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000598000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000dd6000-0x10)={&(0x7f00005ba000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000087d000-0x2c)={0x1, 0xa49, 0x0, 0x92, 0x0, r1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131, 0x0, 0x0}, 0x28) [ 2353.457277] IPVS: ftp: loaded support on port[0] = 21 2018/01/30 17:31:44 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x8, 0x1000000007, 0x3, 0x2, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7bc584ef9540570c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000013000-0xc)={&(0x7f000001c000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000010000-0x20)={r0, &(0x7f0000000000)="", &(0x7f0000022000)="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", 0x0}, 0x535) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000020000-0xc)={&(0x7f0000026000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000018000-0x10)={r0, &(0x7f0000010000-0x1000)="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"}, 0x10) r1 = getpid() r2 = perf_event_open(&(0x7f0000006000)={0x0, 0x78, 0x1, 0x0, 0x7fff, 0x0, 0x0, 0x7ff, 0x2040, 0x4, 0x4, 0x4, 0xf9b, 0x9, 0x3ff, 0xdc3, 0x3ff, 0x6, 0x6, 0x8001, 0xfffffffffffff801, 0x0, 0x6cf0ebe9, 0xfff, 0x10001, 0x2d7168fe, 0x7, 0x8, 0x4, 0x0, 0x7f, 0x100, 0xffffffff, 0x4, 0x8, 0x14d2, 0x4, 0xffe0000000000000, 0x0, 0x3, 0x1, @perf_config_ext={0xffff, 0x71a6}, 0x82, 0x6, 0x7, 0x7, 0x4efe, 0x100000000, 0x1, 0x0}, 0xffffffffffffffff, 0x91, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000000f000)={0x2, 0x78, 0xffffffff, 0x7fffffff, 0x7, 0x9, 0x0, 0x7ff, 0x4000, 0xd, 0xfffffffffffffff9, 0xffffffff, 0x8, 0x7, 0x58, 0x80000001, 0x20, 0x5349deb8, 0x9, 0x9b53, 0x8, 0x6, 0x7ff, 0x3f, 0x0, 0x2, 0x7c22, 0x2, 0xcf73, 0x6, 0x7, 0x0, 0x10000, 0x4, 0x2, 0x8, 0xffffffff, 0xd52, 0x0, 0x400000000000, 0x2, @perf_config_ext={0x2, 0x9}, 0x1, 0x38801885, 0x26115f25, 0x7, 0xffff, 0x1ea5ee1d, 0x30c, 0x0}, r1, 0x40, r2, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000026000-0x2c)={0xb, 0x7ff, 0x2, 0x9, 0x8, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000026000)={&(0x7f0000027000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd)="", &(0x7f0000020000-0x28)=""/40}, 0xffffffc9) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r0, &(0x7f000001f000)="", &(0x7f0000007000)=""/180}, 0x18) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000006000-0xc)={&(0x7f0000027000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/01/30 17:31:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000975000)={0xffffffffffffffff, &(0x7f0000f35000)="", &(0x7f00009fb000)="", 0x0}, 0x20) r1 = gettid() socketpair(0x3, 0x3, 0x5, &(0x7f0000287000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000081b000-0x78)={0x3, 0x78, 0x8, 0x7, 0xffffffffffff8000, 0x6, 0x0, 0x10000, 0x40, 0x6, 0x8, 0x0, 0x9, 0x8001, 0x5064, 0x100, 0xffffffff, 0x401, 0x0, 0x8ead, 0x101, 0x6, 0x6, 0x1, 0x9, 0x10001, 0x6, 0x400, 0x8, 0x100, 0x8, 0x9e8, 0x3f, 0x4, 0x1, 0xffff, 0x8, 0x8000, 0x0, 0x3, 0x0, @perf_config_ext={0x29f8, 0x7}, 0x14080, 0x80000000, 0xf44b, 0x1, 0x7, 0x1, 0xfffffffffffffffb, 0x0}, r1, 0x100000001, r2, 0x3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a2e000)={r0, &(0x7f0000232000)="", &(0x7f0000b38000)=""/0}, 0x18) 2018/01/30 17:31:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80f, 0x1000, &(0x7f00000be000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00006fe000)={0x4, 0x7fffffff, 0x81, 0x2, 0x2, r0, 0x61, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000509000)={&(0x7f0000e18000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) close(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0x79, &(0x7f0000945000)={0x0, 0x0}) sendmsg$kcm(r3, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/01/30 17:31:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000001000)={0x4, 0x78, 0x36c, 0xffff, 0x1, 0xb65f, 0x0, 0x937, 0x3800, 0x8, 0x1, 0x3, 0x2, 0x1, 0x401, 0x101, 0x5f, 0x0, 0x0, 0x8, 0xc92, 0x5, 0x1, 0x5, 0xccde, 0x3ff, 0x100000001, 0x9bee, 0x6, 0x100000001, 0x9, 0x200, 0x5, 0xfff, 0x10001, 0x5, 0x2, 0x7c8, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000001000)=0x0, 0x2}, 0x10008, 0x4, 0x8000, 0x7, 0x7ff, 0x0, 0x2, 0x0}, r2, 0x6, r0, 0xc) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000f94000)={&(0x7f0000484000-0x8)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000997000-0x90)=[{&(0x7f0000ccb000-0xcf)="88755ac06b017576781526bac250b990a296d9e2ce3d40e1778ec793a093d4c4afe8303a42bed10944a92bfc5e213e0e28462fcdb975e5d53b90033a948f7486fea11f3429e86c0911fa1dc45afd61aaf80dfa10ecf7c8e31ba03f11fe8eeddde57d6669238adb5065caff71134dd6bec472ba48021182b577566291d530644769463ff84d4ce2a387d7348d6e3e6733736a4a7aa78c227b818c3d896792eae187baf75285823f7c0e010e88b382749488535e8d2de70ee373d74b8e5eb0848da0dc630d0078b7edba031287331a95", 0xcf}, {&(0x7f0000001000-0x7f)="12c2c30761e1b53a78b12bee03a2491dbe8122450fb46aec9cb8c76bc8181f2bc25a0f9022e3d0cbb407e45e11650020dc888720559b1d03ca675af5f609884e39d488f98ca5a98e1340ed54207eeab05fc1fd3d272644ab47e07f9ce6f2a0f4b645d508ffac09b54f9e03d04931ea5a6f5d43886391514e879cfe9ca0f100", 0x7f}, {&(0x7f0000000000)="c02d04896d71eccfbca22a08b378176465826ef607e1d4392c0a9f44a63a3fbbf9da0e7c81764aa2100a2255fc4bd6ec9d6a77e9b238d1ec9b81d3701113f3035b5759a436c52944b95a0b6b1d6bc7e60b49dc5662c933f58d2861328b28c5b78b9f6718d388135ef386d555fc9be996b441899a5c5b7aa4f152572e9b7a94fc934b7538412ab00c343e516f152dfcfaee6f48827675d3919ef79f9361da307f51ec4a9f7c896abdc63d0dfefc0701db8752f38bbef4f2d55416fd3d917f14b0cb2df2630ed3c5e3", 0xc8}, {&(0x7f0000001000-0xe6)="e3cc5a9509ee4f6b2d7e48fd51710f93409a2f31328eccecef8ceb766fcb6f6d3a70c541304d7a8d20ee6061d99913f398f1d0fa9bab19cce3562573f6615d01bf14c494ef7aef5442fe1482a99f71674995f0a52cf82301cbcb91bd6a674c5d16af7ee9e6f5382fbb909f91d1dec3973ad28766efd8fe075e3836720bd0aabcdd1a24ed2120b25705e1be363eca470234008667261d486a4440aeb05bf74bec0ddc8d8fb6fdb3b5ee914c86183b89e6d8b1133ff84616b9ffa3c4c0e3e9a0a4103e026b3120b9b49f749e1a57afe5dd9290ae883777d6db6c58fd8e88f17d22d3dee8318dda", 0xe6}, {&(0x7f0000001000-0x11)="be1c546af50cdf7ad92615b0a3104b95ce", 0x11}, {&(0x7f0000001000-0xf4)="7f3917c253600cf993aad3ec95c029a9a7d3bc76bf29c71d586d4ba09a8ece1562df3fe59d7b69a5b7f7b38f8ef731c84a01e72500182e95044c71c7d9baf07c20122596b9aee4333d4b1b7d7eaf97d6470e50399809039530523401944fd02947d318cc70a46be24a6778af0a5c03a2ecb87e95f0ab88cebf60e8c2bc3833f57e5aeaf7412785a45cd4d6640b1a49085be3e51a26a91fc9f1b17bd869d3fa7b4b65ebea94134f4c197adbbafa3cf1264d978769c579342b38345c913a918631ae9db0a9702fc8f1d08f6042b75ab1b704425dc38ac5f07ac8b95874621a03485a76bad114cd39a49f4d8bb6ea23084a989674d1", 0xf4}, {&(0x7f0000000000)="6f0545f1a96791f6762e1bafb00cff8aef86219090b2f0887ccd62388ba237a9a0df123d05d557", 0x27}, {&(0x7f0000b5f000-0x2b)="bf41a03df1ea0b42402df0a845e2302b303cf8f20f75bef19c8df339ca25883a198cd62387daa088c5174c", 0x2b}, {&(0x7f0000000000)="1dbdb7f821545c9465926331dd173e88043682dd2da4a611278f6b597905a7995d93f7cec1d7431f789773672ee8cb107ecb762e203a82d6afd024c679f695100e0adbc9d0cb37c10dd95dccf0d2600a7aec1ddd745a1a49d11c906bf091e40e96de1bddd6e443075753a1a5367e7da2f535c5cbc9053a54d1cc58b8148d89a8778e0128439b31ed", 0x88}], 0x9, &(0x7f0000b74000)=[{0x18, 0x100, 0x101, "cec29dd7"}, {0x48, 0x104, 0x92, "e5d8284d7184aae003a0ae8741ced78218a4366e753169b0b0c44bd36fc134a1f1f2f4aded1cec2b16d5c3f78ef71b9765"}, {0x88, 0xff, 0x4, "fdc06201cf91776f0acbfc500904ce91125c929ad3b3a34c9eeabd9c21b95614029f3b0ccba9a99230b394165062cc0dea1cbe0e3937ee54d66850218fef28cd3e35df3df24a985fa22202024aef8151663a5041e1754f53e9e33e13d0c2a0e8143cc62cf036eb0faf44f4424827e54d49e759"}, {0x20, 0x0, 0x4, "1c701276ee6a1afa646483bd02887a79"}, {0xc8, 0x13f, 0x4, "8cc17287c74ab3a30bcfb12d1bead5fea7a74b367c93afc10c892895abbb83b3d761f5b6e19a69baad31ea6aca2bf32e0ba3bff3fd7f7c609212ebb9d61937fd3fc2d2550930b655e0dea4fa5a8040248d8aca73eca53350b838b20d67f4d02d385aa9fb64f2dcc0ffed063b3f4e46c6355d20c8ad9965054865fc3d5178780a1383bcc3239049e2bffb4ff7bc26113f78a592522b9447760bcbbc55cbbff142de4beff216b4dbf8191318088e1379fb6b0d6c"}, {0x30, 0x114, 0x1, "f512c0ad73eef32e890b07fd8a6d75ba629aaa6329ad2b8836be"}, {0x10, 0x115, 0x121e, ""}], 0x210, 0x8000}, 0x4000800) socketpair(0x3, 0x80a, 0x8, &(0x7f0000eb4000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x9, 0x2f0, 0xfffffffffffffff8, 0x0, 0x0, 0x8, 0x40, 0x8, 0x1, 0x7, 0x4, 0x7fff, 0x3ff, 0x3f, 0x6, 0x100, 0x0, 0x3, 0x7, 0x8, 0xffffffff, 0xff, 0x1, 0x1, 0x8, 0x8, 0xbcc, 0x0, 0x4, 0x80, 0x1, 0x800, 0x0, 0x9, 0x7, 0x7, 0x0, 0xed5e, 0x2, @perf_bp={&(0x7f0000001000)=0x0, 0x4}, 0x4, 0x8, 0x7, 0x5, 0x2, 0x80000001, 0x3, 0x0}, r2, 0x5, r3, 0x3) close(r5) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b9b000+0xa51)={0x6, 0x2, 0x7, 0x3e, 0x4, r5, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f0000b5a000-0x78)={0x2, 0x78, 0xffffffffffffffff, 0xfffffffffffffffc, 0x8, 0x8001, 0x0, 0x401, 0x0, 0xc, 0x8001, 0x8, 0x1c00000000000, 0x3, 0x4, 0x8, 0x2, 0x46, 0x1000, 0x9, 0xc1a, 0x8, 0xfffffffffffff78b, 0x10001, 0x3, 0x1, 0x100000001, 0x3ff, 0x0, 0x0, 0x80000000, 0x3, 0x3, 0x1ff, 0x2, 0x6, 0x6, 0x5, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000084000)=0x0, 0x8}, 0x2010, 0x7fffffff, 0x8, 0x7, 0x1, 0x100, 0x81, 0x0}, r6, 0xffffffffffffb856, r1, 0x2) close(r0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff7000-0x20)={r0, &(0x7f0000ff7000-0xf2)="146135627142ac8dc4a9391cddbb09e5bba13669b4259448838222170414b38930ddce213212474c8bfb9ebcc8c985a801d87112fb1295a2b5fbdd3507207ea1e33d3794949fadc24543de885632fb82c4db567bfe013fc89797ce2e1a7ddf9ff3c84ff4c0f9ff33b57997196c19b5939eef49373451ae85c2b277cd10dd41f226004be25b3edcc7c7b857f064ffa88071e4af3ad934441d89f46428b8e76ca183e9d1d66787571ce2b4311cafc600c992ecf82b706df519fa44868f8c2f24fae051bfcf808d023daf539c752a11dc1bf1bf66c8e83754e0675344f22ce3520f0777665ea0beb4f303535ac40391307f1617", &(0x7f0000ff7000-0xec)="cfeb3c0d4d58626760c93cc1d3f5a919f4b2c12cd21b00c46392fd7572299e33e379d3597d111f0430ca08ea1ec299460066aded8c241431239ba6cc383b2d76acd048fd273642f309fd87c8111ef652efc58269055fca14a5556fffaa1b5be9606551128fb5711dd1816b82a1b27a95ef8aa321f7c4c6396353cb2a45aaa29368ed62ab82833644a9c1a993082b31d02be654c56286e6f779ef66c31e37656f921ca797fcebbf80e8a5ff6f79adc5d9786d422d17361fdc3ccebb437bd1cb7a34dde1a23858ef154690c74a18f41d075a1e43aa83ccdda89c04f4d57b93a31e4b206e4fec6ce738ee5b6964", 0x1}, 0x20) perf_event_open(&(0x7f0000ff4000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/30 17:31:44 executing program 7: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xfffffffffffffe61}, {&(0x7f0000f6b000-0x57)=""/87, 0xffffffba}, {&(0x7f0000589000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x6c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f76000-0x2c)={0xb, 0x1, 0x5, 0x0, 0x4, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/30 17:31:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001d4000)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f0000c9b000-0x38)={0x0, 0x3fe, &(0x7f00008c5000)=[{&(0x7f0000c1c000-0xc9)="5bff8e6c97a149a43f25dda91ae4bf3df74eda78b1bba6c42aa6263c74f40bd374a2c75d5f603e41cf972417f93e7b36a907064cb9aa9979920c2e00f9be51195fadd2c2d565e6cf6c6b108e07bca1a806fbb43961822700289fcc72670d73d1382210af392acf35d9a7f9b9087e247d68742f99dd786edd9078b17f78ebf98882c480385c9c1e25a950e62be37f4353d525b387102b5a30afb95f2fa2d8d77aeaf59f948fcbce4460a4d1930505ca4be471717ca8214eb0de586309dc19d916a48d8cae27a0eb4ca7", 0xc9}], 0x1, 0x0, 0x0, 0xf}, 0x20040801) socket$kcm(0x29, 0x7, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) 2018/01/30 17:31:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a92000-0xc)={0x0, 0x452, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f000058c000-0xc)={&(0x7f0000c03000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f000067f000)='./file1\x00', 0xfc) r1 = perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bbc000-0x1)=0x0, 0x0}, 0x200000400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f00001d1000)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f2a000-0x4)={0xffffffffffffffff}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000b75000)={&(0x7f000088b000)=@nfc_llcp={0x27, 0x80, 0x0, 0x0, 0x0, 0x0, "d0fbd4b58ae7c51734ca6be9763f5a9b973d8c4ca4aacbcfe0ac6a5ccfce278698f98fcd6c43b08ccd34c7bd983b0316a7d3ad60aa0d1babd2fed25140e2cb", 0x0}, 0x60, &(0x7f00005ad000)=[], 0x0, &(0x7f000085a000-0x390)=[{0x10, 0x0, 0x5, ""}, {0x10, 0x0, 0x0, ""}], 0x20, 0x0}, 0x20000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000084e000)={&(0x7f00001d8000-0x8)='./file0\x00', r1}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000091e000)={0xffffffffffffff9c, 0x50, &(0x7f0000847000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000310000-0x4)=r3, 0xfffffffffffffe2d) sendmsg$kcm(r2, &(0x7f000009e000-0x38)={&(0x7f00001ba000)=@ipx={0x4, 0xffffffff, 0xffffffff80000001, "72e3e920b587", 0x0, 0x0}, 0x10, &(0x7f0000246000-0x10)=[{&(0x7f00007df000)="8740a296fc42bd45e0a773f226736a946ded863e9b1fb0833f80afbb6b22cba394e177535a3348a3c1542fe3e5744936ab47dce7ce51c398a84070c9a2eb6ddd93bbef53d8d118790708c4ccfa0251ab4fb4e6247d24a846587e9fa7b513c83f61572d2041", 0x19}], 0x1, 0x0, 0x0, 0x4000080}, 0x4) 2018/01/30 17:31:44 executing program 2: socketpair(0xb, 0x4, 0x3, &(0x7f00001ad000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000649000)={&(0x7f00005c2000-0x10)=@llc={0x1a, 0x1f, 0x1, 0x3, 0x2, 0x101, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000d70000)="85c5a53a0c362aabeb01eaad557d30d1845e4aee65a66b2f1e1647568cae31a355232f6061658cb6e54f1aaec1deadb2738b30237dbf8777d54062bdd57b8c74aef941808f8e6a57ac11d48e7c7f762fc0b4c8b027b03275b0f480bdf58c52f2dfbf8baa6914e478afc4fa1ad43b66517b86922e7df66e2ecce3364b4c58b706366166dbd237892226e203db17a665f704e411a497d74c3e2e8cd8197f3f6bc367679b8129270e9a84973aa0438f67a9532b258a4b29a0e92f2b81dd4eb0f90d7a65241c598ba524527eb04a58fc150bda84cd3a51317fd00f86eb112a35e39cdf68f65f5ab57c39", 0xe8}, {&(0x7f00004f0000-0x22)="81f8ae13a019648a2ada1f2d67d9b8e784c204b19281370f748cc3479e0b6e7130a1", 0x22}], 0x2, &(0x7f0000001000-0x1f8)=[{0x98, 0x115, 0x0, "6e68f6f8e1d4c83f87e22927415a863892435e82657b740d14cad52d0f9a1d5a543e71d12f1aca8723383bf53f837460cdd57b00ca585bb9e0193d99957c20204561f77275d5e35db491c5516e97eb2d06f3d20b61b5fbeb808151e824bb4cba0f9f138dea9159a74551dda5776a556381f8a7360f003facd3ca67d4bccfdf1af66ba50193fcd0"}, {0x28, 0x3a, 0x5, "6194265bcbac58300e0ec78af837cf5330088fc41484"}, {0x20, 0x10e, 0x2, "d5423f129d4b5ce0f2cc4317"}, {0x70, 0x114, 0x8001, "e242e745e2f7b230a21cbeea2fc674b0ebcf25d944b862512dccfa15bc6c95c3c5e99acbae39f2baa75f3664a9146c0ef4f476f4b8f44a9301bfa643ebb02c5e9ab6e53ec6cd68c0eb236143223f5329ad1b2c8d4fc18b7e55"}, {0xa8, 0x0, 0xb8, "6a87eb0d5f15649781009999e3e04725151c017f6cfa2673108737f40346bacac69216c64ea57f8f4f5c19e1050274fbe751ff9f3b415035533470ed6be03a9b3012c7d16ec04540c3914d71082ee7a80fb32004de035dc27836c47958ecbea859e35332ff9fcfbe1ccdb2c67280624fb584b5355c4bd6ed3f8f70b02508f508289cc65f894bd9c3370cbb82b3d0215d08debadcb84337a9"}], 0x1f8, 0x20004010}, 0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xd9, 0x0}, 0x0) close(r1) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xfffffffffffffd3e}], 0x1, &(0x7f0000839000-0x1280)=[{0x0, 0x118, 0xb51, "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"}, {0x0, 0x10d, 0x1, "83522cdf1757d14c65d84afe6827bb2ba99debb85da178a7265e2c0bc0547ae579bd3a8cf14c138a76e0e11eb1613f28b829d0e3b4354c22fda680ebec0776bbdd8001f6491b4c4ee6d56bfe4812dc34f0a2ca623772fff0c4cc6272074b38db0c6057b04cc6be48be3628a3ed24eaf7ae957787ffca4966bf430fb7d2f1f3f33c8a07b214"}, {0x0, 0x117, 0x1, "ec0e5c3b9a0b791957e4f5f245f8bce5776ea3d985321525be5a1ed1965bea7e00754f17634296eed55d367dcac1e32332cabdfa2e79776157f9434d444e3d5216397aa858d8872fd670b0941c053f0650bf3b57c9f26a42f87026d116fe9c3e1239e90967d49457664c4127705597c5269fc622651c8ba16c22f19d01512fb6e9957018e7fb1ecba22141c85af03347d20506ec9b77f4cce5c4597e874a6c944f956d"}, {0x0, 0x13f, 0x2, "3a3dd9a4569de497aef36f21d358c412e0eaced806eeed3b53041a0f815de5861360d93fada1cae6a00b9c0a00ac62fb9282aef9d3592781bf49c9cd4f896d2cc40700a1aa15a142a9c5ae322a3fe0d0d0b0a25eda1414137fb64be60608d28cee0ae71053be248dfbbb1462391685fa6e2c1dfdac7ac146cf332e0823b0a384d1e0b839b5fe66c1f0ef65f8218fca0250c8ea2daa9e2cbec04a833121748a304f58f43fec87b5639f8a38da9d3d8e66e048625cdc34c5ac782e03544ca8"}, {0x0, 0x12d, 0x2, "ef08"}, {0x0, 0x0, 0x1f, "0ac7cf14563653eb62f0792d2eabd34c021c5230389a0e7b9d475f39d2229c32b216"}], 0x0, 0x0}, 0x0) socketpair(0xb, 0x0, 0x9, &(0x7f00000f3000-0x8)={0x0, 0x0}) 2018/01/30 17:31:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000c6f000-0x9b)="763486") r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005c9000-0x10)={&(0x7f0000c8f000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x400067b2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000060000)={&(0x7f0000c3e000-0x8)='./file0\x00', r1}, 0xc) 2018/01/30 17:31:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000505000-0x2c)={0x10, 0x4, 0x800000007, 0x100400003, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f00006d4000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/01/30 17:31:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000525000-0x7)='devpts\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f000061b000-0x8)='./file0\x00', &(0x7f00004c4000-0x8)='./file0\x00', &(0x7f0000a81000)="7261e16673e6", 0x43, &(0x7f00001e3000-0x39)="42e4466eb15238390aad294829bfa8b0e7477d0a7d49b75f132480a38edb75f89b0fe8d5644ca8cfa350bcd5218ac84f8d26f3c0285f02135f") 2018/01/30 17:31:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000faa000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fc5000-0x20)=[{&(0x7f0000464000-0xc6)=""/198, 0xc6}, {&(0x7f0000000000)=""/50, 0x32}], 0x2, &(0x7f0000653000)=""/105, 0x69, 0x5}, 0x40002001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x2, &(0x7f0000496000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000782000)='syzkaller\x00', 0x800, 0x1000, &(0x7f00003ba000-0x1000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) close(r1) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000306000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/01/30 17:31:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000013d000)={0x1, 0x28, &(0x7f0000bee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000dae000-0xc)={r0, 0xb316, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f000061e000)={0xd, 0x2, 0x4, 0x69, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/30 17:31:44 executing program 5: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0xa, 0x0, 0xfffffff4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009fb000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x13, 0x3, 0x6cd, &(0x7f0000864000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f76000)={&(0x7f0000f76000)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f0000f76000)=[{&(0x7f0000f77000-0x53)=""/83, 0x53}, {&(0x7f000093d000)=""/84, 0x54}, {&(0x7f0000f77000-0x2a)=""/42, 0x2a}, {&(0x7f0000f77000-0xd3)=""/211, 0xd3}, {&(0x7f0000f77000-0x20)=""/32, 0x20}, {&(0x7f0000f76000)=""/32, 0x20}, {&(0x7f0000845000)=""/33, 0x21}, {&(0x7f0000e44000)=""/140, 0x8c}, {&(0x7f0000f76000)=""/179, 0xb3}, {&(0x7f0000efb000-0x89)=""/137, 0x89}], 0xa, &(0x7f0000ae2000)=""/246, 0xf6, 0x56a5}, 0x2) 2018/01/30 17:31:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0xfffffffffffff800, &(0x7f0000e5d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffffffffff75) mkdir(&(0x7f0000ac3000)='./file0\x00', 0x0) socketpair$inet(0x2, 0x0, 0xffffffffffffffaf, &(0x7f0000103000-0x8)={0x0, 0x0}) mount(&(0x7f000034c000)='./file0\x00', &(0x7f0000d36000)='./file0\x00', &(0x7f00009ec000-0x6)='tmpfs\x00', 0x0, &(0x7f000089a000)="34d45cf5235906d784052f1e17e6ab554e79fda41ba9c8bfab89d834f8ab50849aa3f10906bdf16d5a0a") mkdir(&(0x7f00008d1000-0x8)='./file0\x00', 0x0) [ 2354.613832] NFS: bad mount option value specified: v4† [ 2354.709152] NFS: bad mount option value specified: v4† 2018/01/30 17:31:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000258000-0x38)={0x0, 0x0, &(0x7f00005ad000-0x60)=[{&(0x7f000049d000)=""/107, 0x6b}], 0x1, &(0x7f0000999000)=""/164, 0xa4, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xfffffffffffffe8d}], 0x1, &(0x7f0000916000)=""/40, 0x28, 0x0}, 0x122) close(r1) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e4", 0x1}], 0x1, &(0x7f00000f5000)=[], 0x0, 0x0}, 0x0) 2018/01/30 17:31:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000b71000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x81) 2018/01/30 17:31:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00001fa000-0x38)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000000000)=[], 0x0, &(0x7f000077e000-0xf0)=""/240, 0xf0, 0xa4}, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x1000009, 0x8012, r1, 0x57) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x10000003, 0x10, 0xffffffffffffffff, 0x800000000000) perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f78000-0x8)='./file0\x00', 0x0) 2018/01/30 17:31:44 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000aa6000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000977000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001000-0x4)=r2, 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) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000001000-0x80)=[{&(0x7f0000001000-0x40)=""/64, 0x40}, {&(0x7f0000002000-0xb8)=""/184, 0xb8}, {&(0x7f0000001000)=""/213, 0xd5}, {&(0x7f0000001000)=""/137, 0x89}, {&(0x7f0000000000)=""/28, 0x1c}, {&(0x7f0000001000-0xfd)=""/253, 0xfd}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000-0x69)=""/105, 0x69}], 0x8, &(0x7f0000000000)=""/24, 0x18, 0x8}, 0x40000043) r3 = gettid() r4 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0xbb3c, 0x80, 0xfffffffffffffeff, 0x2, 0x0, 0x4, 0x800, 0xa, 0x10000, 0x3, 0x7, 0xf26, 0x4, 0x3, 0xc2f, 0x4, 0x1, 0xfffffffffffffc00, 0x9, 0x5, 0x3, 0x0, 0x4, 0xeca0000000000000, 0x3f, 0x1, 0x9, 0x6, 0x8c, 0x7, 0x7, 0x55df, 0xf4e6, 0x6, 0x0, 0x40, 0x0, 0x2, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x100, 0x6, 0xdb67, 0x0, 0x7, 0x0, 0x1, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x6) r5 = perf_event_open(&(0x7f0000001000)={0x3, 0x78, 0x4, 0x7, 0x8, 0xc875, 0x0, 0x200000000000, 0x20210, 0x1, 0x2e, 0x6, 0x100000000, 0x7, 0x40, 0x4, 0x0, 0x0, 0x6cf, 0x45, 0x1, 0xfffffffffffffffb, 0x10001, 0x6, 0x7f, 0x8000, 0xfffffffffffffff9, 0x6, 0x2, 0x91a, 0x5, 0x2, 0x1, 0x4, 0xd7, 0x6, 0xffffffffffff76f0, 0xffffffffffffff80, 0x0, 0x1, 0x3, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x8}, 0x10000, 0x0, 0x1, 0x7, 0x100000000, 0x2, 0x81, 0x0}, r3, 0x4, r4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x2, 0x5, 0x9, 0x0, 0x8, 0x100, 0x1, 0x9, 0x6, 0x379, 0xff, 0x1fffc0000000000, 0x5, 0x5, 0x9, 0x7, 0x2, 0x1000, 0x0, 0xf6, 0x100000000, 0x10001, 0x0, 0x0, 0x7ff, 0x7, 0x6, 0xb985, 0xffffffffffffffff, 0x7, 0x100, 0x6, 0x9, 0x7, 0x1, 0x0, 0x3f, 0x6, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x1}, 0x2000, 0x1, 0x8, 0x7, 0x9, 0x1000, 0x215, 0x0}, r3, 0x19316569, r4, 0x4) close(r1) r7 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000002000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000004000-0x5a)=""/90, 0x5a}, {&(0x7f0000003000-0x4e)=""/78, 0x4e}, {&(0x7f0000000000)=""/182, 0xb6}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/245, 0xf5}], 0x5, &(0x7f0000003000-0x1000)=""/4096, 0x1000, 0x3}, 0x100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000004000)={0x7, 0x78, 0x9e, 0x0, 0x3, 0x5, 0x0, 0x3, 0x800, 0xa, 0xffffffffffffffd7, 0x2, 0x5, 0x5, 0x3, 0x75, 0x65cc, 0x1, 0x6, 0x8, 0x1, 0x6, 0xfffffffffffffffa, 0xc1, 0x4, 0x81, 0x3ff, 0x9, 0x7fffffff, 0x3ff, 0x9, 0xfffffffffffffa2c, 0x8, 0x9, 0xe8, 0x2, 0x4, 0x1, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000001000)=0x0, 0x1}, 0x1008, 0x4, 0x9, 0x5, 0x457, 0x45c2, 0x8, 0x0}, r3, 0x7ff, r6, 0xa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x5, 0x3, 0x101, 0x343d, 0x0, 0x7, 0x18080, 0x2, 0x4e9397e0, 0x7af3, 0x6, 0x1, 0x6, 0xd3a, 0xd, 0x9, 0x5, 0xffffffffe18cfcc9, 0x2, 0x80000001, 0x2, 0x4, 0xfffffffffffffffa, 0x78, 0x0, 0xfffffffffffffff7, 0x5, 0x4, 0xf, 0xff, 0x6, 0x3, 0x9, 0x7, 0x71bf, 0x7, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000005000)=0x0, 0xc}, 0x0, 0xfffffffffffffff7, 0x7ff, 0x3, 0x7, 0x5, 0x7fff, 0x0}, r7, 0x7, r6, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000005000-0x10)={r2, 0x50, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r6, 0x2403, 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000)={0x0, 0x78, 0x1ca21564, 0x7e, 0x503, 0x8, 0x0, 0xf347, 0x40, 0x2, 0x8000, 0x3, 0x2, 0x7, 0xd9000, 0x0, 0x0, 0x401, 0x4, 0xfffffffffffff2c7, 0x1, 0x3, 0xbbfa, 0x2, 0x9, 0x6, 0xfffffffffffffff9, 0x8, 0x0, 0xe795, 0x8, 0xfb1, 0x80000000000000, 0x4, 0x0, 0x1, 0x5, 0x88, 0x0, 0x2, 0x2, @perf_config_ext={0x1, 0x0}, 0x8010, 0x8, 0x1700000000000000, 0x7, 0x9, 0xfe, 0x4, 0x0}, r3, 0x1, r5, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r8, 0x2401, 0x8001) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x2, &(0x7f0000009000-0x8)={0x0, 0x0}) 2018/01/30 17:31:44 executing program 5: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c81000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f84000)={0x0, 0x0}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00005b1000)={&(0x7f0000f85000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x2, 0x4}}, 0x2e, &(0x7f0000f85000-0x10)=[{&(0x7f0000f85000-0x72)="b9d5eeacffad927c484a47c78db0168aeb558fff2b0583849c00a982bdf3dd6a9b1bcb841591361347087df6b6466ad4374ae2c10ea1e7f1ea7a6207a75099101aab8a180e3f143660c72f26ebeb1c1c97e01ae41db13a3f57cb5f12a6280e3213df1d43b6bd0c0ea2c3c9270d2c152a1242", 0x72}], 0x1, 0x0, 0x0, 0xdf4936854b2a79f5}, 0x8080) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 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}, 0x0) mkdir(&(0x7f00002ad000)='./file0\x00', 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x3, 0x3, 0xa, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f83000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 17:31:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f0000b98000)={&(0x7f0000f21000)=@generic={0x2, "4e4cb768e93f1623d20ebf1fbae3e52cb233b7a15af6c8505510a9b4337459ccce65444d499d6d57f0aa3e0d672f813f22c1948ef9d2e220907ed9f8b806f3877886e6f8f976dc1c5486d03c1c2aa9f45dfed4ebc50b68c0fb8ad983ffff73d2d83b620806d4ba7ead5386ea48ee557bc6c4d5d7e1c1fb9189f7216adcee"}, 0x80, &(0x7f0000b06000)=[{&(0x7f0000f06000-0x2e)="bb440dc52e759db931a9e3933406c120a6380280f1cc5db7b08ee1801e41452593840ea76be601553b13db3987a8", 0x2e}, {&(0x7f000009d000)="3d6d2074ed9dde2eb5a1dadcdc19bdc5f6cc714b8bcce2d9e4a1dabccc052cf396eb19035d85aa7b934b2a93963e34b33d48fa8c7f64e42734c49c70e8ef9ce9e3e471887c1d472cfc09de3de7104b6248c7210c9aa802a1e5410c32ef0370f80a463d39e780106467bb0f436da438df26e2e1e346e59400f37f", 0x7a}], 0x2, &(0x7f000047b000-0x148)=[{0xc0, 0x117, 0x8, "f7e2415807a7227b04cc8a64c221717cd7ed8c1ef8ba4d7ecb0a566c573172720e69ba3d6cd72c54c44dbd04125b7b901a2331697642a24bcf74ea3d672f56a6e92dab267d530180d369d824da16e66ad558c46961a80919c00f23ada9f625e42729fbc09f732109f11690b90ee312afc7ec8fe1d315daed3bf787414eb3346c82992f410160ce34199ac10d64da49f889ebad2a755d92d307197975cea24169e17c2f6b966303c561667f8d4a"}, {0x40, 0x1ff, 0x5d25d1e6, "bae8ec8cda5e85aca0d4be5f05d0321d003e5b949103a8d7009488e94eb280682204aff3b513c3a4b698"}, {0x48, 0x100, 0x3, "e6b3d5b04f81c15c2a3c1fdc7c6275c90a64c02dfb7096c87401771b4134afabd19961f283fc9e1ad71c2b0ab093fabf9add17"}], 0x148, 0xc0}, 0x20000000) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e6f000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f57000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f000079b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fc8000-0x4)=r2, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000986000-0x4)=r3, 0x4) sendmsg(r4, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000090e000)={0xf, 0xe, &(0x7f0000851000-0x70)=@raw=[@alu={0x4, 0x6, 0x0, 0x4, 0x3, 0x10, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xef4}, @alu={0x4, 0xbc5f, 0xc, 0x1, 0x3, 0x10, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x2a}, @jmp={0x5, 0x2, 0xf, 0xa, 0x0, 0xfffffffe, 0xfffffffffffffff1}, @call={0x85, 0x0, 0x0, 0x34}, @alu={0x0, 0x5, 0x2, 0x0, 0x8, 0x80, 0x9}], &(0x7f0000c34000-0x4)='GPL\x00', 0xff, 0xdb, &(0x7f0000a97000)=""/219, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/30 17:31:44 executing program 3: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x9, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff8b) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dbf000)={r0, &(0x7f0000c48000)="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", &(0x7f0000fea000)="", 0x1}, 0x20) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008e0000)={r1, &(0x7f0000091000)=""}, 0x10) 2018/01/30 17:31:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000495000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000008d000)={r0, 0x7, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0xa, 0x3, 0x20, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007e0000-0x10)={r1, &(0x7f000030a000)=""}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006c5000-0x10)={r1, 0x28, &(0x7f000079a000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) [ 2354.749533] tmpfs: No value for mount option '4Ô\õ#Yׄ/æ«UNyý¤©È¿«‰Ø4ø«P„š£ñ ½ñmZ [ 2354.749533] ' [ 2354.786543] tmpfs: No value for mount option '4Ô\õ#Yׄ/æ«UNyý¤©È¿«‰Ø4ø«P„š£ñ ½ñmZ [ 2354.786543] ' 2018/01/30 17:31:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000123000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f5d000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bdf000)={0x0, 0x0}) 2018/01/30 17:31:44 executing program 3: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000075d000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+,&!$:%wlan1\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005e0000)={0xffffffffffffffff, 0x28, &(0x7f0000d5e000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000824000)={r2, 0x2, 0x10}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f00001c3000)={0x2, 0x4, 0x1, 0x816, 0x3, 0x1, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000694000)={r3, 0x28, &(0x7f0000e93000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/30 17:31:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000faf000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[], 0x0, &(0x7f0000501000)=[], 0x0, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000038b000-0x8)={0x0, 0x0}) close(r0) close(r0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f52000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ca9000-0x10)={r0, r0, 0x2, 0x2}, 0x10) 2018/01/30 17:31:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000be7000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000816000)={0x0, 0x0, &(0x7f000041c000)=[{&(0x7f00006ed000)="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", 0xd53}, {&(0x7f000038f000-0x99)="ed21d7b9cfda34bd1b32f64101eaf74c2060808e5b7195684fd0a2f5b8efa8dd6dedf62b91803732997f4aafe78b85ce31947e45756d9eeb0f3ad79bb6aeb35fe256f10e05a5bf7a374435956e0d707e784966686d7480b6f79c08d1ce226d2ac08d5bf0b0864333d239285c302e637797335b36d398e3fdb9ae055b4ad21bb1af4bc0e0e32044e9111d69af7ed7d1c780ad2dd844c1d9abce", 0x99}, {&(0x7f00007db000)="c7cc793f61ff847a090f4eb4bf74843664644c513ae02481e433304c5eebd8830295dece74ecbb1d2046f005fa4e3aa1ea1a8b9685fc7acda524304954fee00d10bb458aaeb20857b2715ae338fbf162fde1b53cc6c7673896907808e4d2c60a71a9c6a55e55e2a6e1ccac50d68621024014d34de706e857d2e97a07ac109fa14d1d993aec747e89aa753172b8629f1798aabde25497955afcf19bc9a8da70a2058cdaa1cacc6c92b7bbea2bd88973baead27268b4f3333edf011e0f75d95365e18ba53f23b18c8f8199631b85b05afc0438000977", 0xd5}], 0x3, &(0x7f00000cb000-0x70)=[], 0x0, 0x1}, 0x4) recvmsg(r0, &(0x7f0000fc2000)={&(0x7f00007a3000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000200000)=[{&(0x7f0000db7000)=""/4096, 0x1000}, {&(0x7f00002f7000-0xb9)=""/185, 0xb9}, {&(0x7f0000d56000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f92000-0xb8)=""/184, 0xb8}], 0x4, &(0x7f0000ab9000-0x6d)=""/109, 0x6d, 0x200}, 0x0) recvmsg(r0, &(0x7f00006ed000)={&(0x7f00009df000-0x80)=@generic={0x0, ""/126}, 0x22, &(0x7f0000b73000-0x70)=[{&(0x7f0000e2d000-0x52)=""/82, 0x52}, {&(0x7f0000c4b000-0xd2)=""/210, 0xd2}, {&(0x7f0000bf1000)=""/72, 0x48}, {&(0x7f00007fe000-0xcc)=""/204, 0xcc}, {&(0x7f0000e19000)=""/126, 0x7e}, {&(0x7f000058c000)=""/0, 0x0}, {&(0x7f0000ac3000)=""/181, 0xb5}], 0x7, &(0x7f0000c8b000-0x6a)=""/106, 0x6a, 0xd}, 0x40000000) 2018/01/30 17:31:44 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f73000)={&(0x7f0000f74000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f74000-0x60)=[{&(0x7f0000e30000)=""/107, 0x6b}, {&(0x7f000054a000-0x2d)=""/45, 0x2d}, {&(0x7f000066b000)=""/16, 0x10}, {&(0x7f0000b9f000)=""/208, 0xd0}, {&(0x7f0000f74000-0x11)=""/17, 0x11}, {&(0x7f0000a9e000)=""/4096, 0x1000}], 0x6, &(0x7f0000f74000-0x4c)=""/76, 0x4c, 0xffffffffffffffff}, 0x40000000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000415000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6d000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f73000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f75000)={&(0x7f000085e000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000752000-0x40)=[{&(0x7f0000f76000-0xec)=""/236, 0xec}, {&(0x7f0000856000)=""/69, 0x45}, {&(0x7f0000f76000-0x48)=""/72, 0x48}, {&(0x7f0000f76000-0x13)=""/19, 0x13}], 0x4, 0x0, 0x0, 0x8}, 0x3) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x0, &(0x7f00008b9000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f00006be000)={0x4, 0x78, 0x6, 0x0, 0x3f, 0x800, 0x0, 0x80000000, 0x808, 0x2, 0x3f, 0x3, 0x10001, 0x1aab, 0x4, 0xffff, 0xfffffffffffffff8, 0x7f, 0x8, 0x80, 0x80, 0x9b, 0x3824, 0x7ff, 0x12, 0x2, 0x6, 0x3c8, 0x63cb9573, 0x200, 0x826, 0x0, 0x10001, 0x86, 0x7fffffff, 0xcfa0, 0x1, 0x100, 0x0, 0x2, 0x3, @perf_bp={&(0x7f00009a1000-0x1)=0x0, 0xe}, 0x4, 0x7fff, 0x0, 0x3, 0xfffffffffffffffa, 0xff7e, 0x3, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendmsg$kcm(r0, &(0x7f00005fc000-0x38)={&(0x7f0000f74000)=@nfc_llcp={0x27, 0xfffffffffffff2c7, 0xa3bd, 0x7, 0x2b8a750, 0x100000003, "4f379464acd8d8c3428f1f333806fb41ee6074534400c63091a39524271227a0231ca162623fa9f8a0446c9ca58a46f14d57131998eaed51219e142af922ff", 0xe9}, 0x60, &(0x7f0000c0f000-0x20)=[{&(0x7f0000f75000-0xe5)="148152d13ca4dcfddbbaee5a20ed20c177e467085ee841cca334559eaab6370546b3597e2fea72c0171d2b8987e4b48d9974d3b1a67eceaef6c10a61d7f8cc5f8103ff8a8a7c7911dbf778c47142a896c5ef17ef1fc80221a5691bb5bb1e172de19f89fdb52324c37050277e9cdcd151d5fffcd99709430cb40c487551fb3b9f681ad31f3747df194d62d24ed8bc993ed58e28066f475871ad5baf0030b5db5bdefc4d19345faea801c52ea68795f4fb9166f2181597b44c0dfa915980b7ab8b8ff840527c3f9ecfa38e8a1fe95ffa379365ee03cc8e58b5ae19d2d450224a73a8979823fa", 0xe5}, {&(0x7f00000ee000-0xe2)="b39893dd698eb04cd640ba58b81fc6d35ed9ad7e9e92a64312a132b2238427139efcb416a3a33d003ffa2a20f70efd7a8aad76ed9fe734f847b6bee39e7628ef0a43dd3a27e82a4ea861a7cbb1d24962f6eec1939f3640699630ba8438ab6739f9b47dbccda1de88d8cfa9b8781909c971635135e91e2fd5bed64e82ff1f15afed7621130c9a785107e9773d6beebdf148471ea47207fdc914188295f32ed5d6d2a3f6539c4cd2af8df95e47383fb729a545cd159f466e7fcbf955604ba4ce78e708a3adababbe036cb9dba6a232d56aa49ee315a60b5da04fc26968a4615e1ea277", 0xe2}], 0x175, &(0x7f0000f74000)=[{0x20, 0x139, 0x9, "68f27e4f90036b28485c82532b94"}, {0x38, 0x3a, 0x0, "6762514c8d4e8930f7e709f9069e4b88d215eb9f2ab58bd3aa363f81e9b8e9d4ec76bff7a6c3"}, {0x90, 0xff, 0x80000000, "51de0891350b5b0a6f57e1ff40d88a2eb33c7e7f9384d0d9ef52f523c4ebe14de33fe331b3613a8c95333bcd48eba075d894a7a2e123315a147385b654d4f824925072f6610396de1cbf904ea3546b4e982c5918524ed1cf36d4eafd820be87acf2bd2320b7cd07bba975044eaf0e038aa9bc2b21d50d2391776d8"}, {0x48, 0x1, 0x101, "856febc15882f10eea2ea227bada8c4b470022dd00691382fde8407bb5667b0a5a79e7ccac74586ea694f37363b194ebbbdaaedac6"}], 0x130, 0x8000}, 0x4004000) socketpair(0xb, 0xa, 0xd0, &(0x7f0000316000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000531000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)="47500001", 0xffffffff, 0xfb, &(0x7f00006d7000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000ac1000)={&(0x7f000029e000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00005b4000-0xa0)=[{&(0x7f0000f77000-0xbb)=""/187, 0xbb}, {&(0x7f0000880000)=""/216, 0xd8}, {&(0x7f0000f76000)=""/71, 0x47}, {&(0x7f0000f76000)=""/92, 0x5c}, {&(0x7f00009c6000-0xef)=""/239, 0xef}, {&(0x7f0000731000-0x2c)=""/44, 0x2c}, {&(0x7f00002d4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f77000-0x59)=""/89, 0x59}, {&(0x7f0000d5b000)=""/156, 0x9c}, {&(0x7f0000f77000-0x92)=""/146, 0x92}], 0xa, 0x0, 0x0, 0x3f}, 0x2) 2018/01/30 17:31:45 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007c4000)={r0, &(0x7f0000479000)="b2433558cbb2613a5e1c9043786ba41391f5082cc5e2325a3640e2a8f9df3a1ed206ebc68d7871aea385f2c1631d852867d0be519d41908be97f8f1a4507f7ecbe2aceec88fc7d3ea3da7d00c6e0a43057ae36701a04b880ed852d7af2172c4bf9c01695f933f44af33afc880cbed330e296b0883900455d411bc56e132164bbb33bb767100482e7cc046e983750243de3137603ecc016f3d238bbfdbe6f91bb1bd8699e2968fe616dac07d5401d3fa511d54f0fdc4cd554", &(0x7f0000b88000)="", 0x3}, 0xffffffffffffff9c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff6000-0x18)={r0, &(0x7f000012a000)="adea00afc5b3f4990266e8f166dcd2982a3b3e7bc13dc7bb8d174aa4d28773ed80300a9a323467c21eb61642832a114d1b569c1b97e904edf8c67c3bcf76ef03aadb56348e55920de9b643af711a227f764abce4728c305e47e5db2fac7bb0b94a5e74a5f32e18c63fe62e51e43006d481c236cfc684c113686742cf341c8b84", &(0x7f0000ac4000-0xab)=""/171}, 0x18) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000058000)={r0, &(0x7f0000ef6000-0x2f)="bd26d7b35753b004033cc146820bd9751e9f4b07d47f7d1b2814700602ca35bdb5e18866c9322307d23583d036e6d7"}, 0x10) socketpair$inet(0x2, 0x80000, 0x1f, &(0x7f0000850000)={0x0, 0x0}) socketpair$inet(0x2, 0x6, 0x2, &(0x7f0000ff6000)={0x0, 0x0}) [ 2356.004826] IPVS: ftp: loaded support on port[0] = 21 2018/01/30 17:31:46 executing program 4: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 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) 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(0xffffffffffffff9c, &(0x7f0000f25000)={&(0x7f0000f26000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00005a5000)=[{&(0x7f0000f25000)=""/66, 0x42}, {&(0x7f0000f26000-0x27)=""/39, 0x27}], 0x2, &(0x7f0000ca9000)=""/192, 0xc0, 0x4}, 0x2000) socketpair(0x10, 0x801, 0xff, &(0x7f0000191000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000015e000-0x8)=0x3) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f25000)={0xf, 0x9, &(0x7f0000f25000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x4, 0x1, 0xc, 0xf, 0xf, 0xfffffffc, 0x4}, @jmp={0x5, 0x0, 0x1, 0x0, 0x5, 0xa, 0x4}, @ldst={0x3, 0x1, 0x0, 0xe, 0x0, 0xffffffc0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f26000-0x4)='GPL\x00', 0x379, 0x0, &(0x7f0000380000)=""/0, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f25000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000711000)={&(0x7f0000f20000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000c9d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 17:31:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00003e8000)=""/0, 0x0}, {&(0x7f00004fa000)=""/64, 0x40}], 0x2, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b25000-0x20)={r1, 0x2, 0x1, 0x8, &(0x7f0000234000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) 2018/01/30 17:31:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f00003d7000+0xa91)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x2, 0x3}}, 0x26, &(0x7f0000921000-0x40)=[{&(0x7f0000001000-0x5)="b8fdca8b33", 0x5}, {&(0x7f0000560000-0xed)="bb31e20cd3c99704b7aa8ecb88ac076f356c424d6560e8c5683ebedb6841a309da92f738499539504081cf10df8450abb8d915d46832ddb487361580e1c172bf4b7e13a326b4338f93e6db1ff6e1c82b22541d3246392177845d54f88af8d95e8482582425aea961357a4fd13825a0103166061037d6a7384cdd8deb4b53ac6b8c728be40ae7bb55e0e3435a1a4e7551e27acb714d91a8b3a06dc3a24e49d619b66775043fcd6e4065dab3486d6dc72a8fa1225f2a8b324ab82aeb974d6ee60f4504bc70fa46e8743eae2311fe5db0f97ed518579dd44b2558c8fcd652d68c94045754138174d5b1da64bfc4a2", 0xed}, {&(0x7f00009e7000)="973f5d2aad7cdb7810", 0x9}, {&(0x7f0000cda000)="7933214324287c51be93ff27287d5a4a82a9187a0d91982c4e5293d5", 0x1c}], 0x4, &(0x7f0000352000-0xf8)=[{0x90, 0x3a, 0x2, "45843e7f085fe7e99069897f3af5aa3ccb778a21651f437ad42be30a852448e3802e36d4194c5e50c6347905428c82af770fa777c75dbf8a39a16a5e82786c6f0019ff05bfe2728b989bb7548409c1164b96c9179da06b25ee045252edee0ed5dd6a9ef05e93d8a731907fdd394976c59501e2d0f5c84e63725cb245"}, {0x68, 0x1ff, 0x8, "9850a12b1e1f8e391304591de028a81ded9f29e0c071fe1f85c0071954a346d45fea6fdaef01092fad0be12ffdfa53be1107ccbe5385efef877106f745969359bde8cfd403f8452e33057d06085bf1f9845bf49732b3"}], 0xf8, 0x80}, 0x4000000) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000f7c000-0x78)={0x0, 0x78, 0xfff, 0x800, 0x40, 0x6, 0x0, 0x4, 0x10004, 0xa, 0x3, 0x2, 0x100, 0x8, 0x56, 0x4, 0xff, 0x2, 0x5, 0xff, 0xffff, 0x3, 0x8, 0x5997ffa4, 0x1000, 0x36, 0x8, 0x3ff, 0xf30d, 0xfff, 0x92, 0x8, 0xb0, 0x2, 0x3ff, 0x1, 0x0, 0x4, 0x0, 0x28e8, 0x0, @perf_config_ext={0x9, 0x5}, 0x0, 0x8, 0x4, 0x1, 0xfffffffffffffffa, 0xff, 0x100000000, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b81000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000f7a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x3, 0x2, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 17:31:46 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000001a000-0x8)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000001a000)='./file0\x00', &(0x7f000001a000)='./file0\x00', &(0x7f000001a000)='minix\x00', 0x80, &(0x7f0000000000)="4683e2ce00287b8751e7ba49f64c260be34721cd0c9784b3a368803d99128bfe6fa6238c0b8d1d6572e6") mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000001a000-0x1)={&(0x7f000000b000)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000001a000-0x60)=[{&(0x7f0000019000)=""/39, 0x27}, {&(0x7f0000016000)=""/118, 0x76}, {&(0x7f0000019000)=""/109, 0x6d}, {&(0x7f000000e000+0x434)=""/220, 0xdc}, {&(0x7f0000019000)=""/0, 0x0}, {&(0x7f0000003000-0x38)=""/56, 0x38}], 0x6, &(0x7f0000019000)=""/166, 0xa6, 0x1ff}, 0x120) r2 = gettid() socketpair(0x5, 0x7, 0x4, &(0x7f0000015000)={0x0, 0x0}) perf_event_open(&(0x7f000000f000)={0x7, 0x78, 0xd44, 0x5, 0x3, 0x164998c5, 0x0, 0x4, 0x280, 0x0, 0x1, 0xffffffffffffffff, 0x67a5b4f5, 0x3, 0xa639, 0x0, 0x0, 0x7fff, 0x100000000000, 0x9381, 0x100000001, 0x10001, 0x7, 0x4376, 0x6, 0x81, 0x3, 0x8000, 0x3, 0x100, 0x81, 0xc19e, 0xff, 0x10000, 0x0, 0x3, 0x0, 0x0, 0x0, 0xa231, 0x1, @perf_bp={&(0x7f0000008000-0x1)=0x0, 0x4}, 0x2, 0x180d, 0xf040, 0x7, 0x1, 0x5, 0x7, 0x0}, r2, 0xc, r3, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/30 17:31:46 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x59c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005aa000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) socketpair(0x8, 0x800, 0x100, &(0x7f00004ca000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x101) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000002000-0x4)={r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000d6e000)='./file0\x00', r3}, 0xffffffffffffff19) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00003fe000-0x5)='nfs4\x00', 0x0, &(0x7f0000be3000-0x1d)='v2') ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000002000)=0xfffffffffffffffa) 2018/01/30 17:31:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r1, &(0x7f000010d000)="", &(0x7f00003f8000-0x71)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b5e000)={r1, &(0x7f0000b4b000-0xc6)="d0a581012009217bb828c6b20c4dc509f0fee198f47ea0ce571634a965fd0cf948b9a807d6473c5cd3838ac9c4a32ea56fa92141dc19cf7cbb33d2dbbf08ece808cf370524766bb288e043b274d470a17217075f487850f704d5f7d46b6cb4abaaa32e5319611c8433fd8bc06310e4e6fd7761f9f92c4fa8fb01ed7fcf7ef2a9c79accf15ddf6d91f11a81c406ee7c59b74ba2e51319604a0d059aae95b1097eeefeffdfcd1dc369babd5151508e3182d0a3c02f400821ee4f479bbde18fa48c4b8dd11d41d6", &(0x7f0000ad6000)="", 0x0}, 0x20) socketpair(0x5, 0x5, 0x5, &(0x7f0000aa9000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000544000-0xc)={&(0x7f0000fec000)='./file0\x00', r2}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000244000)={r1, 0x6, 0x1, 0x802, &(0x7f0000898000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/01/30 17:31:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000323000)={0x0, 0x0, &(0x7f000030d000)=[{&(0x7f00008d2000-0x60)=""/96, 0x60}, {&(0x7f0000ff4000-0xfe)=""/254, 0xfe}, {&(0x7f0000891000-0xbf)=""/191, 0xbf}, {&(0x7f0000d3d000-0xb9)=""/185, 0xb9}], 0x4, &(0x7f0000332000-0x3e)=""/62, 0x3e, 0x8}, 0x1) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) sendmsg(r1, &(0x7f0000507000)={0x0, 0x2b, &(0x7f00008bd000+0xe0b)=[], 0x1b4, &(0x7f0000083000-0x14c0)=[], 0x0, 0x0}, 0x0) 2018/01/30 17:31:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000109000)={0x0, 0x0}) close(r0) 2018/01/30 17:31:46 executing program 2: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2cb) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008e9000-0x20)={r0, &(0x7f000075e000)="e5632891445a11f2f5519833c48811242890e57b247737568886e6c86e1dc23f53e60131618a8426176edd7f1cd70780c78f1ccb64eadca99c90e0f2f589db485c321680b311d3f156910db41e3972f7306118ed7afbfc41005866d79f593ae32d7d3b8dd347b1ad6f12c1b7baae112cf470fd2d2dc02fe5f89b2867a0a12928472245c422", &(0x7f00007b4000-0xc4)="2170ec0ea4db51ed5f104e2261b7eec0727b7fac98f575860bc55cb0e799a630163d11e08a0e8d3e5937a839196e56c99843b81d2e0dc64ffcd94be5aebeca9acc7afab4021ed814873949734ab46545ef52a0b1228738ff227143c115dfc92cfc450617c3272780b3fee16e6b0829f17a0b5757a9252ff0cc84c62d8f06b28c4ddeec2432b0d5f781f7ab2c08a6cb9e512418039f1e4ab758168db35f8aff6d1cae66e1173ec45ee1fee2b3e4df0b10e770ffad3926a66d68d6338fc9cdcbb56cd90b1c", 0x1}, 0x20) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000498000-0x48)={0xe, 0x6, &(0x7f0000ef9000)=@raw=[@alu={0x4, 0x0, 0xb, 0xd, 0xa, 0xfffffffc, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x0, 0x0, 0x6, 0x3, 0x10, 0xffffffffffffffff}], &(0x7f0000efa000-0x4)='GPL\x00', 0x1, 0x6f, &(0x7f0000801000)=""/111, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 17:31:46 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bd2000)={0x0, 0x0}) mmap(&(0x7f00000bd000/0x3000)=nil, 0x3000, 0x2, 0x810, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mkdir(&(0x7f00009a1000)='./file0/file0/file0\x00', 0x0) 2018/01/30 17:31:46 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x19, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xfffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f72000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f71000)={&(0x7f0000f72000-0x1e)=@pppoe={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f0000f72000-0x10)=[{&(0x7f0000938000-0xf)="8394293cdacd608085e91d3ee2f5fdabbb184ccf2b8ea799c9435197e0fdb863aab4a96d0f51caf21fefd52ff03eccf654f75400af28418d93a5a64eff", 0x3d}], 0x1, 0x0, 0x0, 0x4000}, 0x48040) 2018/01/30 17:31:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f00009ef000)={&(0x7f0000556000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000498000-0x20)=[{&(0x7f0000ea5000)='Z', 0x1}], 0x1, &(0x7f0000213000)=[], 0x0, 0x0}, 0x40000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003ed000)={0x0, 0x0}) r1 = getpid() r2 = perf_event_open(&(0x7f0000655000-0x78)={0x7, 0x78, 0x9, 0x8, 0x40, 0x1, 0x0, 0x3, 0x800, 0x1, 0x3, 0xf70, 0x0, 0x4, 0xb0f, 0x3, 0x3ff, 0xc819, 0x0, 0x7ff, 0x3, 0x4, 0xfffffffffffffff8, 0x4, 0xf86, 0x1ff, 0x7, 0x0, 0x5, 0x4, 0x0, 0x401, 0x10000, 0x400, 0x2, 0x80, 0x81, 0x2, 0x0, 0xf9d, 0x0, @perf_bp={&(0x7f0000dba000-0x1)=0x0, 0x0}, 0x40, 0x1, 0x7, 0x7, 0xfff, 0x81, 0xbbf, 0x0}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fe9000-0x78)={0x6, 0x78, 0xfffffffffffeffff, 0x9, 0x800, 0x1, 0x0, 0x5, 0x8000, 0x0, 0x5, 0x4, 0x100000000, 0x9, 0x100, 0x400, 0xffffffffffff766c, 0x0, 0xffffffff, 0x6, 0xe6, 0x800, 0x3110, 0x3, 0x3, 0x50e9, 0xfffffffffffff001, 0x8, 0xb8, 0x9, 0x7, 0x5, 0x200, 0x1, 0xffffffffffffffff, 0xffffffff, 0x9, 0x4, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000b38000)=0x0, 0x6}, 0xa44, 0xa74, 0x5, 0x2, 0xdd4, 0x1000, 0xfffffffffffffffa, 0x0}, r1, 0x1f, r2, 0x1) 2018/01/30 17:31:46 executing program 6: mkdir(&(0x7f0000d5f000-0x8)='./file0\x00', 0x25) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80006, 0x1f, &(0x7f0000500000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000392000)=0x6c83) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ac5000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x10000, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/30 17:31:46 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000414000-0x8)={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) recvmsg(r0, &(0x7f00009e2000-0x38)={&(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000eb3000)=[{&(0x7f00005b8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c47000)=""/203, 0xcb}, {&(0x7f0000190000)=""/6, 0x6}, {&(0x7f0000742000)=""/60, 0x3c}, {&(0x7f0000c15000)=""/8, 0x8}, {&(0x7f0000001000-0x51)=""/81, 0x51}, {&(0x7f0000001000-0x10)=""/16, 0x10}], 0x7, &(0x7f0000001000-0x28)=""/40, 0x28, 0x5}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000db4000-0x8)='./file0\x00', 0x0) 2018/01/30 17:31:46 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000080d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000db8000-0x38)={&(0x7f0000bd7000-0x8)=@sco={0x1f, {0x1, 0x7f, 0x6, 0x7, 0x9, 0x6d}}, 0x8, &(0x7f00002c2000-0x50)=[{&(0x7f0000b39000)="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0x1000}, {&(0x7f000039a000)="eb998d3900f7c14738d55c8aa68c107b803083e1d78554c8357c579325979c79ca8ab41e0d9efa9784792e569c6b7c2af52d972ade39fb8e95fd9beb317f50d73d7ad926945e63f99a4ea2b798fed613a97bb5190645bc2ac80659500f942c60477aee0e7f0ef6adfd4401dd3f77bf226a89d37cf69e6f21bbe9468d0badb04635805003c332b2a6fe6fb36c2ac71ab908173686a8bdd2b3e023501178dae18dd82c2c3796473b8151006fe94782172e5fbf1f408d50444e5def25344d53515d1ac2d0b024df41", 0xc7}, {&(0x7f0000ed6000)="683137eec12a812829d1770cee4b2caabe7f68dbda5aa13b6b8f850dd7d82429197c2bc9b707309c30fff9b74930c4d64ac82b5c8dbd78680dfd7f48c0331699a8899678f31f5656485f9ca948265b8d653f3717d0b54a296a283ce1fbcd720071ceaa090c8d0f4d0291dd37d5ae0a51a11e9c337388afc50fface20334c424c22905132907c512a5f67d8ebc667b8b7f194de748c36066ef21da81a2770f4c2cb9f1f742d23712c9b85fbd3d20c7fe009ec772befb1a48100140eab0d6ec4b3faec83bc679924b8979bd32722a5e6d711f912eb0d292fec8e5e130a2bc696f5eba4b1fc60dc64e2ae11b04595e5bb7b49122ca52c0ab99b", 0xf8}, {&(0x7f000095b000-0x4)="7e9a4ed5", 0x4}, {&(0x7f0000f00000-0x9f)="811314e44d38bbb52ef384b09481e56028704a8da565ed2370f37874f5d6b70dadc28167894d0f49847f3b4db0e95f36db21702a631627bc60af3b820b7e2d13d319162b63758967985868ca3e3f5930092b336ca7b846efc5fa97e523f932d84bd4b5af8fa5e67295a375cc666fb10a0af55fbb5e6fa0eaa13caa67287a743ed4894e63631996f6990c26573dcb1db6522121af10c023f25f4402105fa510", 0x9f}], 0x5, &(0x7f00009fc000-0x13b8)=[{0x60, 0x10f, 0xa316, "00631c4c86176c5886db83bbfba2a4a8a95af6334ac3c03641bfb817fa956d75c45c7fd5e70dbb66c24235314a89db108517a5891705f8774eeae3f0a5bead8a97c3fbf20935962eff87af39fd"}, {0xd8, 0x110, 0x6, "2152c5fa62b3c5bae2bceb28e0f60e3db9abb76b08e643fe6ec9b6fe9b4bd4054c2102efa3f4fe03b989bdf991069769ac70099fc42b65be87533c5c0ab300999dcd4ede38b35a686077f581cfca90578b68c0815adaa3405af3e4f0ae446273bf7e9a6e44da59c28767c90f8b12ce3f846da04d3a09ef17058e3477356a6806f4e5f3dc4cd10996239630309e23a29e4b5d2273ffb1becaf7361cb1579e7b19e014ef3983073128e2aa097f74e8047125770f304410a8cef22e5852043ae8b98af508"}, {0x90, 0x117, 0xafc2, "543d876b1f20efe55cd42e7c4e13b35c9af26d313453da65b04b0448e344a98c331ce87b8669ec7991ba0a77cce86a342448d38187c448a805fa1dfe06927e412abb777e91fe87ecdd88a3c239d908f94be2daa4fa66f94d2a345fabea40fcd0652985e49eb4a543989e453843a3323c95b629a42d9afbd5c305ed8a32"}, {0x38, 0x12f, 0x7fffffff, "75537b24d871c9e9f2a56849a6471655e426b9574a778b4830c642e31097b14d8fc75f"}, {0x40, 0x10e, 0x10001, "4b942771ed738422f9c7f562fd6d0cacfec98906ede0dda48d2b9f321d65833d26e2abef839f1213ed3a0e38b7"}, {0x80, 0x88, 0x4, "e1d6811925a4cc063d9319fa8fafa11034fe34ddd63ae0ed366ce78501a2dec24872f3d98d40cf00a680c68dc151241301aa0a4c267b3ab7fc2f4e1ea24a5d938c165e67461c856dc6921d26c353ffd78daa24563c8366ed51af54133151563f776c7b2f958b94f462a1"}, {0xe8, 0x119, 0x7f, "44efd45eaf4c05350246f547b41469d5437352cd3061402b4cd8c96b953dd9de2b92872e0e119485b74ac026d38fcf84b6077a658c440d19849135d090ddd1cf36a3d6125c45b2a0b82b06794d672e3d2fc9fb6cce91425326310bee328367a7d469bba66a8a5647280a8a41d300317a50ca5ee4022ecd931a5e78499e26e80642737859672ed4270d63431dad81311568fa3e2796d8a8b1f12939d88123bc2315bbd195710a4e64f8b596f527da80afe0d10384669d86a8a4402a1f6be6f38b4c0bc636c3311e2b3c6a0427f0e48d5357a31d6205"}, {0x1010, 0x107, 0x40, "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"}], 0x13b8, 0x20000080}, 0x4) 2018/01/30 17:31:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f1b000-0x38)={&(0x7f0000fdf000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f000004c000)=[{&(0x7f000063e000)=""/109, 0x6d}, {&(0x7f0000f71000)=""/228, 0xe4}, {&(0x7f0000dfd000)=""/54, 0x36}], 0x3, &(0x7f0000dd2000-0x3a)=""/58, 0x3a, 0x5}, 0x40000000) recvmsg$kcm(r0, &(0x7f0000dc7000)={&(0x7f0000399000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f000010c000)=[{&(0x7f000022b000-0x82)=""/130, 0x82}, {&(0x7f00005bc000-0x85)=""/133, 0x85}, {&(0x7f00000d8000)=""/221, 0xdd}, {&(0x7f00004b3000-0x13)=""/19, 0x13}], 0x4, &(0x7f0000dc3000)=""/205, 0xcd, 0x7}, 0x10143) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x3) socketpair(0x1a, 0x7, 0x42, &(0x7f00009b8000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000033c000-0x28)={r3, 0x0, 0xaa, 0xed, &(0x7f0000514000-0xaa)="1ff8ef58aea89fd331bb628f5d7313508f7b7d5668efc7547b7e8f133d3736aae289f728fd5fcb147a11a11c02ed1fd568ddee669d0f6458f38a919e4a2c8db9164824ae53fcfaf173c0084c6a7105fe89a8f2aeccc01d51550ddf528985296d93986f18c84ce3a4f4d15321e9484de1a3181afb0ddee51311d7905787eaf36dc9cfe07b8cb070afc972c903662862601116ea1d851266986ea831458aba612cc7a2693602bf69d5f1a8", &(0x7f00006a9000)=""/237, 0x8, 0x1}, 0x28) close(r0) close(r2) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000f7b000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/30 17:31:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x5, 0x4, 0x5, 0x5, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000043f000-0x2c)={0x3, 0x1, 0x8, 0x0, 0x1, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/30 17:32:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x7f, 0x80, 0x10, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001db000-0x10)={r0, &(0x7f00004d5000)=""}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005ea000)={&(0x7f00008d8000-0x8)='./file0\x00', r0}, 0xc) 2018/01/30 17:32:02 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x1000009, 0x10000000004d031, 0xffffffffffffffff, 0x8000000000000) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ae1000-0x10)={0x1, 0x28, &(0x7f0000613000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ae0000)={r0, 0x6, 0x18}, 0xc) 2018/01/30 17:32:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f69000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d35000-0x8)={0x0, 0x0}) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000058c000)={0x3, 0x78, 0x5, 0x40, 0x1, 0x0, 0x0, 0x2, 0x0, 0x4, 0x6, 0x7, 0x2, 0x80000001, 0x1, 0xffff, 0x42997700, 0x2, 0x7fffffff, 0x6, 0x8, 0xd7, 0xfd, 0x8000, 0x3f, 0x7, 0x0, 0x400, 0x1ff, 0x5, 0x0, 0x80000000, 0x0, 0xf94, 0x7f, 0x1e6, 0x1, 0x6, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000463000-0x1)=0x0, 0x8}, 0x20010, 0x1f, 0xffffffff, 0x0, 0x5, 0x7fff, 0x5, 0x0}, r1, 0x7ff, r0, 0x0) close(r2) r3 = perf_event_open(&(0x7f0000fe2000-0x78)={0x2, 0x78, 0x200, 0x1, 0x9, 0x2, 0x0, 0xc18, 0x2200, 0x6, 0x4, 0x2, 0xffffffffffffffff, 0x6, 0xba, 0x1, 0x2, 0x9815, 0x0, 0x3, 0x704, 0x0, 0x6, 0x1e21, 0x0, 0x4, 0x8, 0x8, 0x0, 0x4, 0x3, 0x46df, 0x401, 0x40, 0x62, 0x2a, 0xfffffffffffffffb, 0x4, 0x0, 0x8, 0x0, @perf_config_ext={0x8001, 0x1}, 0x4010, 0xcb22, 0x100000000, 0x7, 0x1fffffffc, 0x2, 0x0, 0x0}, r1, 0x10001, r0, 0x1) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000a4e000)='userem1bdev*\x00') mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000112000-0x1)='\x00') 2018/01/30 17:32:02 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000feb000)={0xf, 0xfffffffffffffffe, 0x9, 0x1ff, 0x3, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r2, &(0x7f0000fec000-0x1)="11", &(0x7f0000fec000-0xd8)=""/216}, 0x18) 2018/01/30 17:32:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000061d000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f0000678000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x1)='.', &(0x7f0000001000-0xa)='ufs\x00', 0x0, &(0x7f0000004000)="a50e70410c4d92") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000009000)='.', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000007000)={0x0, 0x0}) 2018/01/30 17:32:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3ff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000875000)=0xf800000000000000, 0x4) 2018/01/30 17:32:02 executing program 3: socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00009d6000)={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) recvmsg(r0, &(0x7f0000000000)={&(0x7f000099e000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f60000)=[{&(0x7f0000a5d000-0xc9)=""/201, 0xc9}, {&(0x7f000001e000-0x8e)=""/142, 0x8e}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000453000)=""/137, 0x89}, {&(0x7f0000ed3000-0xd8)=""/216, 0xd8}], 0x5, &(0x7f0000000000)=""/169, 0xa9, 0x5}, 0x140) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000925000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xffffffffffffffdc}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 17:32:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r0, &(0x7f0000a69000-0x38)={&(0x7f0000877000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000d35000)=[{&(0x7f0000e83000)=""/4096, 0x1000}, {&(0x7f0000e7f000)=""/65, 0x41}, {&(0x7f0000ffd000)=""/59, 0x3b}, {&(0x7f0000d4d000)=""/0, 0x0}, {&(0x7f00009e2000)=""/0, 0x0}, {&(0x7f00001e9000)=""/231, 0xe7}, {&(0x7f00008e3000-0x1000)=""/4096, 0x1000}, {&(0x7f000047d000-0xdb)=""/219, 0xdb}, {&(0x7f0000972000-0x81)=""/129, 0x81}, {&(0x7f0000b2f000)=""/103, 0x67}], 0xa, &(0x7f0000f63000)=""/95, 0x5f, 0x5}, 0x60) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000c5b000)=0x4, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9) socketpair(0x1d, 0x3, 0x1, &(0x7f0000a55000-0x8)={0x0, 0x0}) 2018/01/30 17:32:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x6, &(0x7f0000df5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/30 17:32:02 executing program 5: socketpair$inet6(0xa, 0x1, 0x1000920000000, &(0x7f000091c000-0x8)={0x0, 0x0}) close(r0) socketpair(0xa, 0x8000a, 0x6, &(0x7f0000f85000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x0, 0xfc, &(0x7f0000235000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000071a000)={r3, r4}) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000516000)={r3}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f0000f79000)=""/251, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 17:32:02 executing program 3: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f76000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x68, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 17:32:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x80008409, &(0x7f0000d9a000)="") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000028e000-0x8)={0x0, 0x0}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000974000)={0x0, 0xffffffffffffffe0, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000d26000)={0xf, 0x8, &(0x7f0000af4000)=@raw=[@map={0x18, 0xb, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x6, 0x9, 0xa, 0x20, 0xffffffffffffffff}, @map={0x18, 0xa, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000477000)='syzkaller\x00', 0x9, 0xd, &(0x7f0000439000-0xd)=""/13, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mkdir(&(0x7f00001d8000-0x8)='./file0\x00', 0x1) 2018/01/30 17:32:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x8, 0xed4, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a9) bpf$MAP_CREATE(0x0, &(0x7f00007bc000)={0xf, 0x2, 0x1ff, 0x80000001, 0x8, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/30 17:32:02 executing program 2: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f77000-0x10)={&(0x7f000089e000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f77000-0x28)={r0, 0x0, 0x33, 0xa3, &(0x7f0000f77000-0x33)="7c3341a94c0aa1b889dcdf8e4f1bd0d3f34fd28c80db368dbcd982799601d2b86a6a0ae1b1531b9695cdabba58dd76b133f551", &(0x7f0000abf000-0xa3)=""/163, 0x3, 0xffffffffffffffff}, 0x28) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0xa, 0x0, 0xfffffff4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009fb000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 17:32:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0xffffffffffffff0d}, {&(0x7f0000d5d000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xffffffffffffffcf, 0x0}, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) recvmsg(r1, &(0x7f00009ac000-0x38)={&(0x7f0000baa000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000455000-0x60)=[{&(0x7f0000c2e000)=""/186, 0xba}, {&(0x7f0000432000-0x18)=""/24, 0x18}, {&(0x7f000051d000-0xec)=""/236, 0xec}, {&(0x7f0000d65000)=""/243, 0xf3}, {&(0x7f000030b000-0x31)=""/49, 0x31}, {&(0x7f00004c1000-0xe6)=""/230, 0xe6}], 0x6, &(0x7f00004df000)=""/8, 0x8, 0x8}, 0x100) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000589000)={&(0x7f000038e000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f000042d000)={&(0x7f00002b0000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000d6f000-0x48)={0xd, 0xa, &(0x7f000011a000-0x50)=@raw=[@generic={0x7f, 0x8, 0x3, 0x63a33663}, @map={0x18, 0xf, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @generic={0x7f, 0x76, 0x240000, 0xab70}, @alu={0x7, 0x8000, 0xa, 0x1000000000005, 0x8, 0xfffffff4, 0x10}, @map={0x18, 0x9, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000b82000)="475000e3", 0x5, 0x18, &(0x7f0000a0a000-0x18)=""/24, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0xa, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000094d000)="47504c00b5c18a7c55277dda45b323595eb2e6c161f5ae1ca9d4ec7b16f769f3a32a1dee51e87c4a862ba3c1a92349b537e12c65e30aa97a79327b3596f6dc3f7e6f790306708d383300c1883d356d075c1fbb5d7d18f2ab6f84b77a49c9961364700bbba2b3f0fa3b23780e78839f56a658dc0d6f14e63cc00d510ceec394a0e9524ae16fc0881c9c0314ae2803014d208d50fa2e89fafa6e55d678b7d2c21d753331ad0831bb8e2096c8fc149df998cb7198428233ac3877be7d953379ac5a5bac02", 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cc6000-0x8)={0x0, 0x0}) 2018/01/30 17:32:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x3ff, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000367000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x79b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 2018/01/30 17:32:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r1, &(0x7f00001c4000-0x38)={&(0x7f0000d55000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000080a000-0x10)=[{&(0x7f0000084000)=""/80, 0x50}], 0x1, &(0x7f0000e0f000-0xc5)=""/197, 0xfff3, 0x8000}, 0x20) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) 2018/01/30 17:32:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x6, 0x1000, &(0x7f000024a000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xa864) recvmsg$kcm(r0, &(0x7f0000397000-0x38)={&(0x7f000061d000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000ab000-0x20)=[{&(0x7f0000118000)=""/41, 0x29}, {&(0x7f0000632000-0x55)=""/85, 0x55}], 0x2, 0x0, 0x0, 0x8}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 17:32:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c53000-0xc)={0xffffffff, 0x5, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000beb000)={r0, &(0x7f00005e4000)="88af16c8f1ecb302f3dfdc61c1c3a395a722c19c28fa3661164333cf6c136588351945bccafe87ccd9996317a59d8ae64f43b3572154e1dea86c1053c85251b7fb9c591affe2c65f205d3c650a27c314d1", &(0x7f0000c3d000)=""/118}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000089d000)={&(0x7f0000dfb000-0xe)='./file0\x00', r1}, 0xc) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e6e000)={0xffffffffffffff9c}) sendmsg$kcm(r2, &(0x7f000070d000-0x38)={&(0x7f0000998000)=@ipx={0x4, 0x7f, 0x75b, "ab29f283e59a", 0x80000001, 0x0}, 0x10, &(0x7f000066d000)=[{&(0x7f0000521000-0x73)="e09ce5dd134afa0336f72c5d760d2768e1d2aeb3d332a042394f5c221efdbb651cf133162510572ca33ce0d2fa15237239e86e4343ab75839bc3a143338677ee323fb0b5a763f6cc7182b8b030fdb56006477f5476426a248e823714008c94bfe84d4772ef5ba93b2342a3d053f89f87ccf2d8", 0x73}, {&(0x7f00002d5000)="d3a8f5894445f7bc2fd9f461f58d0868d922f8b2164d778cb87b34c17bcecfcc3abdec1421fb1fd7781b2ce5e5f59204486006321c6ed5e9b5e2372da66c412a2d843bcd8c9ab4db320a3882f0814474bcb3ae80ba29dc92d5348224abbc80e3d9a8ca4f5fbda72bcf5fb5c4882caf55fffd69ea234ce5d90778f05d6f60444265350119147e7a54812b7e64ee63a9216f432adf547063833167d8fd02202af474c323b26e61281809143b4678d8ee42713bb7e1a1ca3eb9cb90b712637c2b6f8ef0825e8e5022b952b4585cd9e1865c3b07185753d68d0cc57db8afcf4fa1", 0xdf}, {&(0x7f0000e48000)="b2787a8612b09929ab8f1937af4ab2032dd33e1f98215333751d8827c9c226719413e290c7c0431c20973a595bce7dd8f433198b865e384ba32b96e11ed6b19c0f94ee88521926407c", 0x49}, {&(0x7f0000162000-0xbf)="491a1e8643ecb8caa4dcfbade67fb84a53e50e7d30998c4a8959ee43943b618f9b7e015b06c840bb4051c7ac4c43fb888c47e3d2cf791dbc84c5d702ddd4c5b8503760b286fa7c865b521da32b921b5e1dc72689570c9d1b497fbba87abbc516bc37385ab97735e881e6b604c7a5641c5f4d9b83c5e0d24d07d552d7d431fa3d966cfe317f3cf3a8f4b323c089516ed8cada8aa0045628a316fa17c3eb63c5ecebb409b842a59fed5f6a6e1b53102371a7df4dc7b72af2a39102aad285998d", 0xbf}, {&(0x7f00003d3000)="4d34c683cbcaedc86893d169b0bf92f02f52af46648aa2c0c4079bbc3c94074dcafe0b04ee92a332fefb9e020350e266583b3c069c426f9c189ace06af526f9b3508a78f69aba04050d8a0bfd5afdd6e90332ab9ff8636d029", 0x59}, {&(0x7f00007f1000)="964a227212004e51ae2267e35618dfc3f91736a2351c35dfd0142565f43ba3945b5e87f5517dff93a7cf1892b1cd7132808afe15a96b4048b0a874f221913a36fc720ceed548f0ebfdd2a83f00e348d2ed36eb826e6a7168fb788359129d197677169a155471b392d2bbaed9c58df529a65d4e9ca96c7de0d215894ed8c2ed276f7a0bce", 0x84}, {&(0x7f0000e2c000)="065099c7060032830cc3d11e514dcd173cc3544d51fc50b04ae991caa09322d4c7f95cb01189ce99336261700dfca3b92f3aa34ab30b7afe4bbbbf09c1a9e0b6124fb58af94b8db7c19f7f5767ddcf18006e0614f655daddef2bd6f4", 0x5c}, {&(0x7f0000194000-0xd0)="9ebcf918b927ccf6aee6a1d03af8c4d7f09b8aa4eda9edfc06b2875d2f1d0e5e9aeb49fa335e672612e3b52f20e58c087e36602f0d12dd849e94db81bf6175b233fb17914b3883e3b1a11c92fab161475cd8dbccebf8766c42c9b98567ee2f2f60be4607a0b76695ff57782e373380383438da7fe5a4d8b677a6c2bf321db43f730ce65981eb45f13356991a48b670a781672afceda8b0a0d9d5f7fb89200b6531e76b9fe9777e7b18271898bc2ed618cb6755ff3f5aecfb42ac5205075194bca0e0b39bec8015911c36999ff36bf705", 0xd0}], 0x8, &(0x7f0000aee000)=[{0x38, 0x13f, 0x8, "3dab7f54745ed604d96dcc1ad83ba03e0303cf5d608cdec1d6f9232924e0adf3431d9207e1"}, {0x78, 0x112, 0x10001, "8ad380192b75696c9a28c12d6ac1043a63809a1d4eb6f9ebe8d2ded36536a8868f3aab32251de7a3c1c4188a041c38647fef7936bfda9a77c32ffd8e4d0202c7e3bbd4b9ec5831853d9bf1b21ffc98b17bc96607a06c82b90b9ebf5852e95d918b3602890811"}, {0x68, 0x105, 0x9, "ba43debc0f58adc3f89f0332d9a4674889eedc4acde784d499aeef85883933359c2e6d32afb6834138443ac880585279a5d6e6ea8a6aed700984b9017f57cc4a9ed12d91d77db017c36d03ca1816b27dcc"}, {0x48, 0xff, 0x8, "c527a6de86c5e946b6189c72cf77d30403d2b65876d55c4cad268b238d5f5c6035731db39f42a071870f932e7fde2c8fed35"}, {0xc0, 0x0, 0x100, "6ffb196a6f6ad90e1061342307e37b9b8266105458fbd1b5750fb561cb55dd5877a3cc9fe42d88ef30f31346fb4bb17c84c573d9c4879018128e3f5ddfa40db4c57063a7ff9c4b471abbefb0b1829f8d296b7e0172e14daaa0855b68c66db927cab1d71afc59449be490f0f35c146cbd4178ad0cefd41e7dba5ecd20625aa3332e835915b665d5bcf894c171c0fc6e0316cf4a0f37e16115ff2194a5da74786f08a8277369283e9e59195d"}, {0x18, 0x117, 0x6, "f235b832"}, {0x58, 0x1ff, 0x4, "3d25fc0bfeb85856c9063f8bf002a26da90d0982b291f757f27169cb01f31068039ec416bfd3ca293fb23c261b8a374e3f84099e81fb5d8252408084e67e24aad5c7"}, {0x1010, 0x103, 0x58f, "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"}, {0xb8, 0x0, 0x0, "3fb1965d00355657749f24128a33b90636927d9d77de5da068d27794b3670f38f891ff98723b070eba00f777c82cddc77039e13bfc320cf16ee194312185b1a8c2c0c61145bdbd0e025ff28eee2e462c7200cc2a3c40633dcba89fb34423e44fad82e4f9872d647e7d1c7c4e934c1aeb81296a9c3cb2a6d5c2a5a45038148618c6896e8c5aa967a0acb5fdce2a7609b186a3a15c8d14f421e2ebece32c4bb9d486030c2a"}, {0x60, 0x11f, 0x7, "2fed0801dffacf2bce5a3ea2677d3b3630890b09c27df6dbbb94acacba4cf5e7ff89fed2a220c5f328c6a212a956f413ec04d80779d6b02665ca83c0112ff78f6d1f09ba678593f7cfa280e5b5"}], 0x13b8, 0x80}, 0x20000010) 2018/01/30 17:32:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96, 0x0}, 0x0) close(r1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1f) 2018/01/30 17:32:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000c89000+0x2d4)=[{&(0x7f0000001000-0xd3)=""/211, 0xd3}, {&(0x7f000012e000)=""/53, 0x35}], 0x2, &(0x7f0000000000)=""/125, 0x7d, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00009c2000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f00003a1000-0x7)='pipefs\x00', 0x0, &(0x7f0000000000)="497fe9a90f80b389ca1566a1eb3c9d") mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001, 0x3, 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, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/01/30 17:32:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) 2018/01/30 17:32:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000faf000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[], 0x0, &(0x7f0000501000)=[], 0x0, 0x0}, 0x0) close(r1) close(r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000582000-0x8)={0x0, 0x0}) 2018/01/30 17:32:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x2, 0x1, &(0x7f0000e82000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ce5000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d7e000-0x1c)={0x1, 0x3, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r1, &(0x7f0000009000-0x1000)="", &(0x7f000000e000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000316000-0x20)={r1, &(0x7f0000fd3000-0x1)="c9", &(0x7f00001d4000-0x1)="ad", 0x0}, 0xfffffffffffffff4) 2018/01/30 17:32:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x4, 0x6031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7fffffff) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00002c6000-0x4)=0x1ff, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000f77000)=0x7fff) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/30 17:32:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/30 17:32:02 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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={&(0x7f00008c3000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x0, &(0x7f0000abc000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000c000-0xb)="73797aeb616c4c6572d55c", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 17:32:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000d96000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/01/30 17:32:02 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d99000)={0x0, 0x0}) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x1)=""/1}, 0x18) 2018/01/30 17:32:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002df000/0x2000)=nil, 0x2000, 0x2000004, 0x9030, r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000418000)={r2, &(0x7f00004bd000)="", &(0x7f00009cb000-0x1000)=""/4096}, 0x15) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e6e000)={&(0x7f0000ef3000)='./file0\x00', r1}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000070e000)={0x7, 0x5, 0xfff, 0x64, 0xc, r0, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/30 17:32:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x0, &(0x7f0000146000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0xb0ef, 0x9, 0xc, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000073d000)={r1, &(0x7f0000efc000-0xd)="", &(0x7f0000a45000-0xc0)=""/0}, 0x18) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000936000-0x8)={0x0, 0x0}) 2018/01/30 17:32:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000abf000-0xc)={0xffffffff, 0x200, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000520000)={&(0x7f00006c1000)='./file0\x00', r1}, 0xc) close(r0) 2018/01/30 17:32:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='vfat\x00', 0x0, &(0x7f00001f8000)="") 2018/01/30 17:32:02 executing program 3: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x5, 0x1, 0xc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0x36f, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x1e5) r2 = socket$kcm(0x29, 0x1000000007, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000949000-0x4)=r1, 0x4) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f7d000-0x28)={r1, 0x0, 0x1000, 0x12, &(0x7f0000a90000-0x1000)="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", &(0x7f0000f7d000-0x12)=""/18, 0xfff, 0x5}, 0x28) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f7c000)={0x2, 0xb, &(0x7f0000a68000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4b3, 0x0, 0x0, 0x0, 0x3}, [@generic={0x4, 0x8, 0x401, 0xabf}, @call={0x85, 0x0, 0x0, 0x16}, @ldst={0x2, 0x0, 0x0, 0x6, 0x5, 0xfffffff8, 0x1}, @generic={0x8, 0xfffffffffffffffc, 0x6, 0x7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000995000-0x4)='GPL\x00', 0x3000000000, 0xe6, &(0x7f00008b5000-0xe6)=""/230, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000f7b000)={&(0x7f00005e1000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000459000-0x10)=[{&(0x7f0000f7c000-0xf0)=""/240, 0xf0}], 0x1, &(0x7f0000e70000-0x26)=""/38, 0x26, 0x401}, 0x40) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f7d000-0x28)={r1, 0x0, 0xbd, 0xfffffeaa, &(0x7f000072b000)="d84b5dc9cfa6fffc8403a1a7345f82aa75dc5f5a6bf9dae56ee3bc9e18773020bea11cd2211d89394f2c532be83e079444c80c471bb634ec89a1ff4f13b0fe5e185a641c9887705ca36d5d77241d23fd3b1198b1f4b2bef6afe0c50925a4ada5dcfdcbbf682f0f46a596c9728850f4421a95a0e37b65132f5be8ebfbccafb63ed768ccce1d38e0728c78145477da812cada257d06f44894e30caaffa5f5e2683c9fe15ca245238d52edd1956b280093ef341489d6007ffa4faac083f2a", &(0x7f0000909000)=""/107, 0x1, 0x2}, 0x28) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ced000)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000f7a000)={0x0, 0x0, &(0x7f0000f7b000-0x80)=[{&(0x7f0000f7b000-0x5)="d3f8f38f1c", 0x5}, {&(0x7f00006ba000)="d67a59de20b854d550b05a8fb6c9dcb1e7356cd5805e42151446d44f685524c7adfd6b1fb9add96580d891ab841889c845f81be5ddfa9a52068760c1e4472bea022cdd1c10a246988bdcf9d23df13d90526d1710e34bf3893f3fa3a3cdbf74efc22e3d9a621296b9e92820996d89ef53209405f30c7ea174bf78af227ff9dc29af29a8e4a717", 0x86}, {&(0x7f0000d1f000)="99afe9d5590cb3b3fc0e3531aee8e2a8ba43ed1493a0c9a7041764a1d27b58de367c5b9c68c1d9430ebdfd02cd08130d0c68397d0948e921a8a248109190523f392c40e035acddfb912892ec81b73339341bb6098ec6b06a2cd1ca0f0aaa52e68decdc98f7a089f4127d6a009333d6831a8e7d0f0b58f4172228a1779bf7e5505547ed3cc389ec0426dbf011a32ea9182c51f20b65f2af94b20a88ce612c846f6219df3e4cd50800", 0xa8}, {&(0x7f0000f06000-0xb5)="645f670a18c611ad5b4a8abcfdae9fccd06debf057ddfc324bc1812851ab1d037d0d29734daa3e13d505dadfb55188a04330c81d7f3f5d5abca1d59243882b2a1e6a182f51d92bddfd8a9d81f59439938ebe8f2e25a66847b1032fe15a612c6d97237468ab9c4b5e3ccdc7645c4a559c813412e8bbca28a23cde3953b7e0ff9fbc1ac00a725f7fc412b1ff6d448cf37a631b238647e2a642063de880e044c371e1d1ba480367aa7275ad08b9dce458c91edee72b0f", 0xb5}, {&(0x7f00006b5000)="ed61f7497152ed4e90f97b322bcef6ebd44910d5e6d516cdd9ebdbe792dc88c8f5c2ef9ad4628c31c0b5a745a3b4f70cbe56d1223d217e36999f8413e3c0b2ab8b40a1d842113b66d6f963a13da273d357d823fbed141bebd16e139ed61b01f78f8ff5a12fe86182d8fdddb4768b29e13a7c26fbce5d0cc4f24ffe927380aa863821ca66ce7492991d4147ed5bc5db5a836ca80804bbcaee31b81a1e23f9e368981c479bc0f350a3d65a10", 0xab}, {&(0x7f0000f7a000+0x302)="d128f2ed0866696065a63befb9764db11258e5", 0x13}, {&(0x7f0000f59000-0x5c)="aa8d56dfd6414be970c928bf558749f9c67f14c906be7d0fb84b6c29859a1c627091cfeaeae5ffdd1c2833197b80a41d5c745e2672bc3deb8bcc3b72d822d440a32803d813be108f3472a14f8969aa2d613d0b6fddb4e8d61618e9f3", 0x5c}, {&(0x7f0000097000-0x24)="d0b4852b10065480ec149cb971a0ea54229e46209faad8885577569aeda22e4bc44dec84", 0x24}], 0x8, &(0x7f0000883000)=[{0x40, 0x89, 0x55a, "a969e1796b92ed3e2a99072aec877f3da97014c067a07ab105d24b1f55a5e68a5eb6feb5f1420732b50e0783f7ea"}, {0x70, 0x3a, 0x4, "b86d819adb5e6d6423d406f7cac87a6e839f6546bb136b2dde41fab45642f356a6f6657c45f66a168fdcae10e44fc4be502c6664e085cdc508428211ba0449f8b56885d4159ae892d885d92225a47d9f6788b311484bda2bb9b4c0"}], 0xb0, 0x4000}, 0x80) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f000042b000-0x38)={&(0x7f0000d26000-0x8)=@sco={0x1f, {0x10000, 0x5, 0x1000000000000, 0x40, 0x3f, 0x8000}}, 0x8, &(0x7f0000f7a000-0x20)=[{&(0x7f0000f32000-0x9c)="4034a9eb5fceb335d4914706a835e523181d25034512969b4c37f205bbd8f1a4a75d1d53b581f472c7fff1c039b6d84fb603158acdfdd0584f595968d2c13c428841c75f453507701f176f298dca77e9270e5a0286736d69954fe486d55e94ae88e416526ed61fb30479c9e68a2f7296d0474895a40b4108d76bf1312fa00fb900838298c2ced205941604f12579b27fe86af97298f8e07695703441", 0x9c}, {&(0x7f0000f79000)="dcf6988ee816971fcf46df0ba6ac8c1e02d986fdb24acf31b3b2cccffbb27604301a13674d1523ee9951692d77dd130e9b15914e9f7b5dcc40c1e1d3f603e35c51d8bb5e868ef1ac5a071679dfa92839bd54c6d73dfcb2e0517e7b0fd626ca3dc8d00c27b4516c4866abadf6f4d130a147f641c1902d3a66a89a67030d9f9a332d6df6c2cca6d452a23f", 0x8a}], 0x2, 0x0, 0x0, 0x40000}, 0x8014) 2018/01/30 17:32:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000097a000-0x10)={r0, 0x28, &(0x7f0000876000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b52000-0x20)={r0, 0x2, 0x1, 0x2, &(0x7f0000942000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000075a000)={r1, 0x0, 0x10}, 0xc) mmap(&(0x7f0000438000/0x1000)=nil, 0x1000, 0x0, 0x10011, r2, 0x0) 2018/01/30 17:32:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r0) socketpair(0xa, 0x6, 0x7f, &(0x7f0000c52000-0x8)={0x0, 0x0}) 2018/01/30 17:32:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x4, 0x4, 0x3, 0x0, r0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006ce000)={r0, &(0x7f0000479000)="5293fce85dfa3338a587e1a34b39a13aaaa4d88dfad7540d2cf0ece67f29ffe5e3bbd88d03940a9ac1a140cfd373b48a8202ddf79e4e2b67f486220ac36adeb171999ce4a634b161eda5eca52eb2292464d8b001eeb755c81305c7a05ab7479ca503e395a528b2819885cdcb844ca4009ba162dbb62b651d3b492678da3168947acf1877ef9ee1648f308a9096314488f94f31586d5cf81aa6012dfc537a6d71900bc302570e62b224e1bbe2530d2d49cbcd3ecf6e7890703eee47823e5e9357ac87932ad3255a2873390e6695d4fd1f2e517fd55c3e3b6fde9fb66d2a34b02933366b4008741f8e87683db9833a767f12", &(0x7f0000db9000)="d9d7e5dd970a17b2e77d4df23b8747834f4f26059a049b1b910bacc16d3059c0483df41653271d03480be7aff705abae2ca66dbbee634083bb714de73beadf18a098d366c2e0c1665ed8d3e04a6d748506516e55b3d24c705564b7dfcfa8bab53278c49db786a961ff33a34139f905ab07a530a07f1d032d3d93e70ffd20e16f0654188165922561329a6ff18d31e65dbcad1eeae69782787beda5c6a96c467f64bff396fe4d2cc81f65473a728d9419b244e000f56c48792ff394854eef900a148bab1d424757152a9c70cbe3de74374216", 0x2}, 0x20) 2018/01/30 17:32:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007aa000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000d9b000)={&(0x7f0000a21000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b5000-0x90)=[{&(0x7f0000287000)=""/56, 0x38}, {&(0x7f00006a0000)=""/95, 0x5f}, {&(0x7f00001e4000)=""/16, 0x10}, {&(0x7f0000977000-0xef)=""/239, 0xef}, {&(0x7f00006e6000-0x57)=""/87, 0x57}, {&(0x7f00000dc000-0x89)=""/137, 0x89}, {&(0x7f0000318000-0x69)=""/105, 0x69}, {&(0x7f0000aec000)=""/50, 0x32}, {&(0x7f000023b000)=""/110, 0x6e}], 0x9, &(0x7f00008ec000-0x28)=""/40, 0x28, 0x4}, 0x40002020) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a5e000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000072c000)=r0, 0x4) sendmsg(r3, &(0x7f0000ff6000)={0x0, 0x0, &(0x7f00006b5000-0xa0)=[{&(0x7f0000f20000-0x1000)="8a43ef4f46e07348458e3f4b83de87f432e7fc354a1aa138ad68a13711ae64261fe3c5615f98d8c549eb7cb33b66dd3de66ee605a1eb2ff6b3557e28cf07ef6c058cd1f90560b9342925cfe668f89424449f00d5ae7e7451fa3821b1bba0eec572c44e42e37e6903e78c01a4793e5ab86a87c43a12180bf4c359bae796a6d11d5486d841a296ff08f5199fed336c943c8466c454362ba9fadbc7a4dd6852fdaf8a0be420aa5e5e9bc01603b74ce764e8e0b29e5961966d1be697cc9716dd6003b041dbd1d66e2c90c1477ea4e2aba6e8a4b3637cbd08986107ed75ef04d37f4433ade68612c607384b9191242aebc7e5c0f6dff7bd96c565d1d66becb44e5cc95e4181d27bf333bcae9075c7b1de4cbd9bf6a0c9efb13f601e4115f99e75540b3c3d8502c8007981a042391d26ecbbee0dd135cbff789d5320213beb5b8fa4978b16537b4e098a074664547aab5e5115158ddc27f8f966bfa5387cb7258fa7eee7aac415b1daf27895bfacae3f45cdcd759d7d98de54eb3f7c6d13249de1d75608a5e8c5dbd63931e9e19e250b9bba7c22daeb9d8ec7535439b8c9eea33898a234a37ad70fb552d77a1b225c0c8ebe527bc6f961a5ae29906d9e94acc919f34fc8b2d15092ccf56c3a15dc57c786a793bbfd8e05872597dbe2664410fac1dfdca05d025eef2055dfd1ab3e2973f6fd6cf1947fc3e9a091db5549e0ae91e958c81a94a95e564eccc7b51fb2b21fe66d8c8ae7bb1e23ac46640c1606af3ef80b0af5f77b26e8ddbacf449a1d37924da6a920773925538d0501d0c4f2dee7907346ffd752cdd39ee75ce2dd5089f0f02ae258f5b745138e745d83e00bc856d877db5904dc23086c42ab4de5840096ac83dad6e3e00f3052129fe137f7be5da46cedb13affdc31b619352bf9204e8a7a1ebec5eeab89b10bcced87670a6e2cfa08c009f4d3f0fd48fb7c7a089f32e6385cdc413479295584064d109bcddefcfa533117c909dddf0fb2101d6f420eeb23d15dd68dece3689dc1b9c6f4fd73fe98a4fc19943e309b872e8df58153787c8efd644265b2398a991a30a67589a67b70a58777d6b52a21483c52f158002c96f6d1387bb8ee0bf5c36ab35e81b7c98f80e91dce65b8928c503c07ac8abbe85be5e1b0bd5873382f813fc2bcb98a220a1292d95706fe4bec5ac6509361e81dcaae75343ddfce10649803b9324eca04d84dba8823dac73338474a23edf9a7bca7a29513d1f9ceccd447cc60ed63de2275ebb8c0175be6a80fa9d4b2e21a541dab199279bfe606fe55ce0a3a5766e57cdd2f12a9d5186afa923c121251dbe2b5cd7d0f1d4de61bcce96408a1b5f7c0c4c18e264487064a2a0347fc9c0dbd4a0c23cac7c9cf9562e731cb4e2e7e3094dfefc37ada03bf52c8baa2cfaa9a6519080eb914c6d60531cdf8eedb6745be70f7b015303107bc3cc1eedc70954cc8d195353ac2204e71375ad84bd8a9f08605ca4689459aea4c0880d7ea30a5c83ad97e4f3714a51a5c6a3fb7242b1e6ef09ab5aa3bc1810dc0b762588460106dfbe3fd18087e836dd6cae7ec7d351b9a73107a0622778fc9e73e255f3060b9d9e500eaeb45d9446fdff8ebdf7eac573af3a9e6b5b3ad8b0a4c20b6a98f1611fa0b9a71701b94d8385081393615aba576d4f93cae1e5f925011b4d99d3d2aec17a8f0d66d08116b9f8d5d7e88079996f35ca4398d455969222a0924382c0f56873af757714568fd2867157a7d15e7ded4057ba7b18fb87804ce72939e4b0079289f7e1e5a0e813fc8ae4804d3878f5612a5d4460217791ebaaaf52f16f46b566fe4f0562f0df2716680e59245f42a813119a6ce90896cd9ea584e17698b5cf5193294f1ed18e71c27d630711e98a4f699c6aed716f3342e39598c05c6e5b120a0c2681744a79f03e7bff941fb73b50785f6a25e6dbe8ff55a2200eb3028cf27749ba0a670d85af248b7f233e9cae4be3b91ae906ad462a7aa2871843b1c8658e2f5dc04cb96636ae37e854f38e951d3cb842da58302f5ecdf369b6e94fc663e065ff1c3eb23539d711f221872a0f65d3ae1acc8232890354566c096c5d32b87909a194bdc23582a63f0f7de6c058cfdb9655c6d42290580590e0f252451c7c9f9292326c14308775f0acdc761a98557e00d1c5c4e6db7565832a8db40e69ae032f55ba1c31234c604d676df931e96214d30a9b1e556517978b0abe8d94291373e7b26c99957523b6e4d3f7fe2b8b9da26ad1283b467f2eadb7a9eea13ed433f5bb3cfbc912bba0b336b2785f4a24cf6df10b9192c74d9a7c02381e71e6c0902cf578cd79930dede66927dd93709d2c0ad7a65e730b672453f5037ca1e196fadf9140ffec87e7a7d03146729a8663af4497cab863f8c18712a9ae0ded499f9beceae8145ad028662c2a91d88ecc91800b217d9f7e562b31c84af458149d25ad0423bcc980dfc6d00143d519f14722a657b3981cefe89ae637783a7a16e8217860854d7cd89d7023dd0db47453acff63e9ef265d14521d5598913e46a058b969dffd0e4896560d857e3b6b030e3da7c8d3dd62ee9e61c7c56f10efbaf0ba2741d5b45871af74d5379e08d2b29fec120653cba23d75951d0560ae0e0decbe231e27aa5cc6c9136a7bb99237e7272a34456e42ff9d2d30a4a75b5299b3d7960f9bcdacf67e9261ee64028a5b6c7dc48ee3a1c76251c60050ac936b5aae76493ffebf2416b520017d2991b6fc15562c2100973a7ec26f2fcacb4d6901a2e0e5987dbb7b194ef2edf90ff3124dcdc518aa07eb5700def033cf8e185c3954eb0bcf08d9b53bd4ad04055fbd376e22e4c2d919561f1cb366d70a4172886c28cbb9aca0c5b573e4c6562f492e1fcd3df8abf55e20b35f95bcf7ec3e2736c49db42a10efd9d8fb550f498be4779ac2c570bfce9d07fac9907b2f5951dbda44c76040e610d2756220b0c3f47df47e8ed67b598a02e83b8b2c943fccdac88efb24f7bc58a198e5fe0e41b62c93061d7a84188503a11f096021ada498cffee41ffbf590c83764b3fd1bde408d14e4c2b082e5c108147ec84814c4078985ef1d38e8f096d802cb64240be74b341791675358c9f1e6d259904c41fbaf202ad13ba5ad543a6016cbc42647d52ac07e020fe160fd15b5066ec70cbc06408865023b20bfa495a8c70d54247a620e21a5f73029dcc57827c9d07003bed004285944c0b400148bbda8baa71ef93b5e7eda82b90af6bf3f68f138907de7ed97dd31f2dc2daa878837e24908d7ba65d55e1868b91f435a55aa1c11477879bb3a8b542f6be2e752965cc2b0c4b45a7041ff6a95b0f4360e82e73dc46a9252194bba2be63ef8a5beacc1ea8825a853ca145399e87d035ed1f7204290cf3302606f1bc53444542aecd1eee3ae2d420677ab2a070b59f72e299d699c14d7a28b8da615fc25d47db14d1d12ddd8d749e789a93f178ec1cfc8c512ad2bce6d91a9910450a4c5af754006fd000e8ca6671555562ae9cd1922dcc7887fce59cb51438879c22bc09bb3b8f6fcb172b35545af1df4a48aef6d979e7433795a9e6fb5ea8ac2aac50141ee9025f576e6edf72533b05d3dba0040d60a3c358c44d339698e290629bc33946bfbec57ad246c51df60c5d697d0443099e2c32190234949d7d7fe35536664a21e0a5f296e73d14d2c157db09a489b9d9ec7aa2bbfa2e1dd782b217a8361e301d9cfffbb33acf3485f58b83894e83bb37ce141a3fae2add7cb655ba6428ad0ad1ac778e2d6fa1b9c14425bfc4393500709c4daab6ef6de77cdbd25d10d05d14011576f1fae3c118708535f72140a6ab4aae90ac71ffb0963f3ee17568407a689f6c7752dc43611cc7be36fcda756b240238dc50aae2f07ecc804c9ee2619cddd15286d9fcfe47256d73f94059eb6ee811e9989ff11204afb7a09a6977a9398184698255c3644beb27bad35ceea3c2c649aa8920cd7c0873a3920e2e0881ef5b5fe2a449c4c480909714eb8e9742bcc24f55901915e0bfb790dd5a14e3b9a1b74f04e887bf89d876dc449d62feb4aa69e7ed38276e34ef3e4fc0c29a609ef094fadb34357d46a49f0d6b379a045162afdf888ff68bc6c4d61203ce0957a87b4596df479799633fb7592214aa9beab33fff0751d230ee8418415df8ce75072ff32ee5c6b277e2fbb82d23e0f253ba2b6d5862fea565d7296a3d911af199e0a49535a5985dcb19820b", 0xba9}, {&(0x7f0000cf7000-0x27)="6f9327ba3a204998f213de0322205baead8d6d57baa549d633bda77fdad2d6eb94f28f6eec662b", 0x27}, {&(0x7f0000f5a000)="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", 0x1000}], 0x3, &(0x7f0000e6a000-0x1e8)=[], 0x0, 0x20000000}, 0x20008040) [ 2372.906250] kasan: CONFIG_KASAN_INLINE enabled [ 2372.910921] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 2372.918303] general protection fault: 0000 [#1] SMP KASAN [ 2372.923811] Dumping ftrace buffer: [ 2372.927329] (ftrace buffer empty) [ 2372.931006] Modules linked in: [ 2372.934169] CPU: 0 PID: 2389 Comm: syz-executor3 Not tainted 4.15.0-rc9+ #9 [ 2372.941237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2372.950569] RIP: 0010:___bpf_prog_run+0xec7/0x6020 [ 2372.955464] RSP: 0018:ffff8801da9774d0 EFLAGS: 00010246 [ 2372.960806] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: ffffffff817d64e5 [ 2372.968048] RDX: 0000000000000000 RSI: ffffc90001c1c000 RDI: ffffc9000154c04a [ 2372.975286] RBP: ffff8801da9775d8 R08: 1ffff1003b52ee23 R09: 0000000000000002 [ 2372.982533] R10: ffff8801da9775d8 R11: 0000000000000000 R12: ffff8801da977650 [ 2372.989772] R13: ffffc9000154c048 R14: 0000000000000000 R15: ffff8801da977678 [ 2372.997020] FS: 00007f6c83c4d700(0000) GS:ffff8801db400000(0000) knlGS:0000000000000000 [ 2373.005214] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2373.011066] CR2: 000000002072b000 CR3: 00000001a9a94005 CR4: 00000000001606f0 [ 2373.018308] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 2373.025546] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 2373.032786] Call Trace: [ 2373.035344] ? bpf_test_run+0x2cf/0x330 [ 2373.039288] ? bpf_jit_compile+0x30/0x30 [ 2373.043323] ? pvclock_read_flags+0x160/0x160 [ 2373.047790] __bpf_prog_run32+0xce/0x130 [ 2373.051818] ? __bpf_prog_run64+0x130/0x130 [ 2373.056110] ? ktime_get+0x26f/0x3a0 [ 2373.059797] ? lock_release+0xa40/0xa40 [ 2373.063738] ? ktime_get_resolution_ns+0x300/0x300 [ 2373.068641] ? rcutorture_record_progress+0x10/0x10 [ 2373.073624] ? __might_sleep+0x95/0x190 [ 2373.077567] ? bpf_test_run+0x131/0x330 [ 2373.081510] bpf_test_run+0xb0/0x330 [ 2373.085191] ? kasan_check_write+0x14/0x20 [ 2373.089398] ? bpf_test_init.isra.7+0x50/0xe0 [ 2373.093872] bpf_prog_test_run_xdp+0x270/0x470 [ 2373.098431] ? bpf_prog_test_run_skb+0x9b0/0x9b0 [ 2373.103158] ? selinux_capable+0x36/0x40 [ 2373.107189] ? fput+0xd2/0x140 [ 2373.110358] ? __bpf_prog_get+0x81/0x220 [ 2373.114387] ? bpf_prog_test_run_skb+0x9b0/0x9b0 [ 2373.119113] SyS_bpf+0x13bc/0x4860 [ 2373.122622] ? lock_downgrade+0x980/0x980 [ 2373.126836] ? bpf_prog_get+0x20/0x20 [ 2373.130606] ? lock_release+0xa40/0xa40 [ 2373.134552] ? compat_start_thread+0x80/0x80 [ 2373.138929] ? do_raw_spin_trylock+0x190/0x190 [ 2373.143481] ? _raw_spin_unlock_irq+0x27/0x70 [ 2373.147947] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 2373.152933] ? trace_hardirqs_on+0xd/0x10 [ 2373.157056] ? _raw_spin_unlock_irq+0x27/0x70 [ 2373.161522] ? finish_task_switch+0x1d3/0x740 [ 2373.165993] ? finish_task_switch+0x1aa/0x740 [ 2373.170457] ? copy_overflow+0x20/0x20 [ 2373.174318] ? __schedule+0x8f3/0x2060 [ 2373.178171] ? exit_robust_list+0x240/0x240 [ 2373.182464] ? __sched_text_start+0x8/0x8 [ 2373.186580] ? find_held_lock+0x35/0x1d0 [ 2373.190613] ? vm_mmap_pgoff+0x1ed/0x280 [ 2373.194651] ? lock_downgrade+0x980/0x980 [ 2373.198767] ? userfaultfd_unmap_complete+0x327/0x510 [ 2373.203935] ? userfaultfd_unmap_prep+0x540/0x540 [ 2373.208749] ? schedule+0xf5/0x430 [ 2373.212257] ? __schedule+0x2060/0x2060 [ 2373.216200] ? up_read+0x40/0x40 [ 2373.219532] ? down_read_killable+0x180/0x180 [ 2373.223995] ? security_mmap_file+0x143/0x180 [ 2373.228462] ? vm_mmap_pgoff+0x1fc/0x280 [ 2373.232491] ? exit_to_usermode_loop+0x8c/0x310 [ 2373.237130] ? trace_hardirqs_off+0xd/0x10 [ 2373.241330] ? exit_to_usermode_loop+0x198/0x310 [ 2373.246054] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 2373.251557] ? __fdget+0x18/0x20 [ 2373.254897] ? syscall_return_slowpath+0x2ad/0x550 [ 2373.259793] ? prepare_exit_to_usermode+0x340/0x340 [ 2373.264783] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2373.269511] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 2373.274236] RIP: 0033:0x453299 [ 2373.277393] RSP: 002b:00007f6c83c4cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 2373.285068] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 2373.292305] RDX: 0000000000000028 RSI: 0000000020f7cfd8 RDI: 000000000000000a [ 2373.299543] RBP: 00000000000003d6 R08: 0000000000000000 R09: 0000000000000000 [ 2373.306782] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4cb0 [ 2373.314020] R13: 00000000ffffffff R14: 00007f6c83c4d6d4 R15: 0000000000000000 [ 2373.321266] Code: 07 83 c0 01 38 d0 7c 08 84 d2 0f 85 7c 4f 00 00 4d 0f bf 75 02 41 0f b6 45 01 4d 01 fe 83 e0 0f 4d 8d 3c c4 4c 89 f0 48 c1 e8 03 <80> 3c 18 00 0f 85 77 49 00 00 4c 89 f8 4d 8b 36 48 c1 e8 03 80 [ 2373.340336] RIP: ___bpf_prog_run+0xec7/0x6020 RSP: ffff8801da9774d0 [ 2373.346817] ---[ end trace 4ce55b9060930797 ]--- [ 2373.351624] Kernel panic - not syncing: Fatal exception [ 2373.357364] Dumping ftrace buffer: [ 2373.360876] (ftrace buffer empty) [ 2373.364560] Kernel Offset: disabled [ 2373.368158] Rebooting in 86400 seconds..