379242746468f727d7594cec39a1c51fa5bb557833c7b57334f223758c3f377f00fb98ed2aa2528419f83a3ebe2353fa42bc8dcb3e25b21bffaf", 0x1}, 0x20) mount(&(0x7f0000841000)='./file0\x00', &(0x7f00002fd000-0x2)='..', &(0x7f0000641000)='v7\x00', 0x180020, &(0x7f0000345000)="ed") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000412000)={0x0, 0x0}) 2018/01/27 07:13:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) mkdir(&(0x7f0000bf1000-0x8)='./file0\x00', 0x100) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x5, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f00003de000-0xe)='./file0/file0\x00', &(0x7f0000632000)='./file0\x00', &(0x7f00006c7000-0x4)='bfs\x00', 0x20000, &(0x7f000031e000)="") 2018/01/27 07:13:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fb2000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x42, 0x0, 0x0, 0x7, 0x0, 0x38, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/27 07:13:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x7, &(0x7f00003a4000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f00001e9000-0x78)={0x4000000000, 0x78, 0x343, 0x2, 0x7ff, 0x2fd, 0x0, 0xfffffffffffffff8, 0x2000, 0x1, 0x4, 0x20, 0x40, 0x8, 0x3062, 0x5, 0x5, 0xfff, 0x1, 0x5, 0x3, 0x6, 0x1, 0x100000000, 0x1, 0x12, 0x1, 0x80000001, 0x9, 0x6, 0x1, 0x3f, 0x1, 0x6, 0xff, 0x8, 0x7fffffff, 0x7, 0x0, 0xff, 0x6, @perf_bp={&(0x7f00007b4000)=0x0, 0x5}, 0x220, 0xfb, 0x6f, 0x6, 0x5, 0x7, 0x41, 0x0}, 0x0, 0x80000001, r0, 0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x40000000000000) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000ced000-0x4)=0x6, 0x4) 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)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r2 = gettid() perf_event_open(&(0x7f0000783000)={0x5, 0x78, 0x8, 0x5, 0x2, 0x100000000, 0x0, 0x7, 0x40, 0xb, 0xffff, 0x63, 0x80000000, 0x100000000, 0x7, 0x46d, 0xfffffffffffffc00, 0x9, 0x3a42, 0x100, 0x8, 0xfffffffffffffffc, 0x5, 0x3, 0x800, 0xfff, 0x800, 0x8, 0x56b, 0x6, 0xa759, 0x6, 0x8, 0x40, 0x3, 0x0, 0x3, 0x81, 0x0, 0x8001, 0x1, @perf_bp={&(0x7f00003e1000-0x1)=0x0, 0x5}, 0x18283a1f33a2b9bd, 0x401, 0x3f, 0x2, 0x3f, 0xffff, 0x7, 0x0}, r2, 0x0, r0, 0x5) 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) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)="") mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") [ 230.564777] can: request_module (can-proto-6) failed. [ 230.567861] overlayfs: missing 'lowerdir' [ 230.651981] can: request_module (can-proto-6) failed. 2018/01/27 07:13:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000979000)={r0, &(0x7f0000000000)="0b2e65ddc259f038f54c0207b35758805e071a53ab806ed528badf857283b61b499328f4813ca931939e8e8c86da7ee333840aa658a423b104142ec0b13c9bd15a8015d997f23f25d2e2c5e1c6abf952fd2188525f47f1", &(0x7f0000f34000)="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", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x28, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:13:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0xf2d, &(0x7f0000001000)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x8, 0x1f, 0x6, 0x2, 0x0, 0x7f, 0x20, 0x1, 0x6, 0xcb, 0x81, 0x9, 0x6, 0x8, 0x800, 0x40, 0x2, 0x6, 0x7fff, 0x5, 0x0, 0x6, 0x9, 0x1, 0x4, 0xffff, 0x7c, 0xcb9, 0x5, 0x5, 0x5, 0x7, 0xdae, 0x5, 0x8, 0x81, 0x0, 0x3, 0x4, @perf_config_ext={0x8, 0xfff}, 0x2000, 0xf2e, 0x7, 0x5, 0x401, 0xae83641, 0x6, 0x0}, r0, 0xc98, r1, 0x2efe2aa659a03495) socketpair(0x1, 0xb, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000000)='*bdev\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) 2018/01/27 07:13:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000554000)={0xffffffff, 0xffff, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002d9000)={r2, &(0x7f0000001000-0xc7)="ca05dfd60ca4b197bf18ed6ba4d60d3022c7a6b099e3ca8282dd31d5125a48b635e94415f7a2817a542d72a65f2d4da20f0cb0dbd2aeb3dac94878d6ebd835bb8188c752cd95252cca9debfa860deb914c4b9d5ea9290aaf5bd6a3d0d032ac9882bc3b822f2de5338c385f31909329482045996dafaec887110374d0965026e498a3486206e83616a610321deea9896159268f91c8738d6326dc53fbea7471ecdce24c768223e00e3d4d69078de3d7b1aa2d5caf65b3286d9918f1463886a24231f3eea15f9264"}, 0x10) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fd1000)={r1, r0, 0x1, 0x1}, 0x10) r3 = bpf$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) close(r3) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80000, 0x4, &(0x7f0000fd1000)={0x0, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000fd3000-0x4)=r0, 0x4) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000251000)=0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd1000)={r3, &(0x7f0000fd1000)="6264ec5494d490908ef3711b8cdca51120621cd63fafed6c6a864103effadc927d751e3d924048c62bfbd792f2baf787674db7f41fb5e079b3b89359daae4a8b43070bd6b5b923b26827a9b94bb31822051d026269abb85c8a80cbd20ca3361f9e81fa97879eb4610ba95d903ef13b2478e250d8f756be1c952cbdd6129dbe280b778c4d4989e5197e7d68933e40072d6b69687f82c12e28aacb037609b02c2f7377e50562ef6f4bafa569bed64edc95210b6255afe39826f03dd3c4689e0d31f0c36e147dafc4ebde080461e55b41aa93eb99dd8c13007dcfa28ddbfc0b8d43437fd3fd7c0ca3bbf7ef1d4562382d8251337693d7955b2de5", &(0x7f0000b35000-0x35)="2594d695ad253ed3df26190bb1223c608c59021492d30408604964bedf6e85b2464ad3b356db2fd715005e74e1026ad06ef24abed7", 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x2c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:13:40 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x4070, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000005000-0x78)={0x7, 0x78, 0x8, 0x4, 0x0, 0xfff, 0x0, 0x30, 0x20040, 0x1, 0x10000, 0x5799, 0x1, 0x3d, 0x100000001, 0x7, 0x7, 0x3, 0x5, 0x7, 0x1, 0xd9, 0x10001, 0x10001, 0x0, 0x6559, 0x4, 0x8, 0x481, 0x400, 0x5, 0x1000, 0x9, 0x200, 0x7c6, 0x3, 0x692f, 0x80000001, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000005000-0x1)=0x0, 0x2}, 0x8000, 0x6, 0x9, 0x4, 0xffffffffffffffb7, 0x4, 0x80000001, 0x0}, 0xffffffffffffffff, 0x3ff, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) 2018/01/27 07:13:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00009b2000)={r0, &(0x7f0000000000)="8106b236cbd38ab1e523c3983af65519207eef1fea20414e3605c48511c3ce798db22f115e4f1df7659d77b6a216d5568ad0610178dc33", &(0x7f000066d000)=""/119}, 0x18) 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) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000002000-0x20)=[{&(0x7f0000001000)=""/251, 0xfb}, {&(0x7f0000000000)=""/0, 0xffffffffffffff49}], 0x2, &(0x7f0000002000)=""/21, 0x15, 0x9}, 0x40000002) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffb5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x16) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000015000-0x28)={r2, 0x0, 0xd, 0x9a, &(0x7f0000012000)="cd00000fffc13eb21e4ac8e01d", &(0x7f0000013000-0x9a)=""/154, 0x0, 0x0}, 0x28) socketpair(0x2, 0x800, 0x6680, &(0x7f0000003000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0xa, 0x2, &(0x7f000000f000-0x8)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f0000014000-0x38)={&(0x7f0000016000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000015000)=[{&(0x7f0000004000-0xd6)=""/214, 0xd6}, {&(0x7f0000001000-0x2b)=""/43, 0x2b}], 0x2, &(0x7f0000000000)=""/226, 0xe2, 0x6}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f000000e000-0x48)={0x6, 0x6, &(0x7f000000d000-0x30)=@raw=[@generic={0x0, 0x401, 0x8, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000015000)="6b797a8b616c6b5a7200", 0x4, 0x5c, &(0x7f0000003000)=""/92, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) 2018/01/27 07:13:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000dd1000-0x78)={0x4, 0x78, 0x4, 0x0, 0xea2, 0x1, 0x0, 0x27, 0x2001, 0xc, 0x4, 0x7313, 0x4, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x9, 0x10000, 0x200, 0x80, 0xe3, 0x3, 0x3b, 0x1f, 0xffffffffffffffe0, 0x2, 0x0, 0x6, 0x8, 0x2, 0x7, 0x9, 0x6448, 0x3f6, 0x0, 0x8, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x8}, 0x1, 0x5, 0x7ff, 0x7, 0x7, 0x7f, 0x400, 0x0}, 0xffffffffffffffff, 0x100, 0xffffffffffffff9c, 0x1) socketpair(0xa, 0x804, 0x80be, &(0x7f000007b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000915000)={0xffffffffffffff9c, 0x28, &(0x7f0000ca4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ec6000-0xc)={r2, 0xfffffffffffffff7, 0x8}, 0xc) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x8, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r4, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d4f000)={r3, 0x3, 0x1, 0x9, &(0x7f0000a46000-0x4)=[0x0], 0x1}, 0x20) 2018/01/27 07:13:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdb0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x111, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:13:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003f9000-0x10)={&(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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r0, &(0x7f0000001000-0x66)="944e796f900051c2b7abeaf6c29487a249d49e2d705202bdf7c9f8077251886e4ce86e8e733279112260a847fb3809cf8ff37eab9479fb98436bd1a827f6d19782ab2de7ef46267c171d5f78dc367cde5a26bc7170947b872330767a847af45db6511e13eb4f", &(0x7f0000001000-0xb2)="09f68d494868199e96709f5ddb103766685ded0722ec0057d32c1780ddf72bb1931f82a9051e6988ab4cbbeebf41336142f6611f5237e6db16f76a1b4b7f9a32f8a23ecc4ae6e670d3a6403994fc74e773297f3a668be30311d883640510cb95ca5da4c951761dddfa70462336166a2d6339586663d8d88dc005f949123e88e97358d5e421770460c0dfc93d01b2157b44916030fb01f11f5798cb9bbd3f22abb7d86903f5b7fc5c700ca12d7005c3a6d773", 0x1}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f00008df000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000032a000)=[{&(0x7f0000000000)=""/141, 0x8d}, {&(0x7f0000001000-0x4d)=""/77, 0x4d}, {&(0x7f0000001000-0x81)=""/129, 0x81}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f00003da000)=""/48, 0x30}, {&(0x7f0000000000)=""/17, 0x11}, {&(0x7f000048d000-0x75)=""/117, 0x75}], 0x7, &(0x7f0000000000)=""/4096, 0x1000, 0x0}, 0x2001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xb, 0x13, &(0x7f0000001000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0xe7a, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x33}, @generic={0xce5, 0x3, 0x6, 0x10000}, @jmp={0x5, 0xffffffff7fffffff, 0x4, 0x7, 0x2, 0xfffffffe, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x7f, 0x4, 0x6, 0x0, 0x100, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x9, 0x6, 0x1, 0x0, 0xfffffffe, 0x1}, @map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0x2, 0xca, &(0x7f0000001000-0xca)=""/202, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x214) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a34000-0x18)={r2, &(0x7f0000efc000)="", &(0x7f0000c42000-0xbb3)=""/4096}, 0x18) 2018/01/27 07:13:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005da000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x6, 0x400010, 0x80000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000025b000)={&(0x7f0000e52000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:13:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80b, 0x7, &(0x7f0000298000-0x8)={0x0, 0x0}) socketpair(0x0, 0x80000, 0x5, &(0x7f0000f43000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x40, r0, 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) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000447000)=[], 0x0, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:13:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x200000000000a, 0x1ff, &(0x7f0000bdd000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000c89000)={&(0x7f0000c31000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b7e000)=[{&(0x7f0000bfe000)=""/22, 0x16}, {&(0x7f0000d64000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c8c000-0xa0)=""/160, 0xa0}], 0x3, &(0x7f0000a40000)=""/196, 0xc4, 0x100000000}, 0xb93c84496966685) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000000b000-0xe8)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x14c}], 0x2, &(0x7f0000003000-0x69)=""/105, 0x69, 0x0}, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000033000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x20000000000000c8, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x1}], {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) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000431000)={0xffffffffffffff9c, 0x28, &(0x7f0000be6000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cd7000+0xbab)={r1, 0x3, 0x8}, 0xc) 2018/01/27 07:13:40 executing program 3: mmap(&(0x7f0000b93000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000006, 0x4, 0x4, 0x46, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r0, &(0x7f0000b59000)="", &(0x7f0000df2000)="", 0x1}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b94000-0x10)={r0, 0x28, &(0x7f0000b94000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000789000-0x20)={r0, &(0x7f0000772000-0xc)="3e29627fb2588ff51a256fb3", &(0x7f0000d2d000)="f4dbdf93f89cf40a6255ba93af7be55e521d1dbba3b757b31ff15c1a852df049d3ef57648dc4592613371a21cbc8ee52683ab6ee5c3ed5682873d27fc872eb56d64f03ef67500939a358cd846e1ad0e7238a931c8053cd370de630c5d2e76270b83d006abbd49b682a95ef0b74d0900bf55a715d0a1526d0c3d5cf3cb780bbc3b1f9839fa06c4570b6b929557bfafb5d69532527fca6a036f04008f882a8b48203810086da94e7f649bc8b2d3bf9ad7a65e7b98d31b8417d3eb35d78b9f92b658c6f83cbef2556354b0dc3110f4d1fb7e74ad85cf5048d307ff839e9d1b52abcd56597f3d27b3b0946bba3bdc160f04025a3ca55748ca49643848943bbd0314e8c7f109de22ad8d2077655ec164c355f7d0c069cd0fa028958dbc54b94003d9d093d13df4f2a59a187be1fcd6d87eae812cbf6c9b61633a50e81c68e5345da11b31082b126650e645ca61f67f8c40a2ec1a7f72be538e78be5d040bcca9597e80582027052fc31275dca58a1594e6f85a02fb785e5af3151b948a9db5adc90cdb63b0d7a54985f6f39dd7366ad56de97d4e860ebfc8d74675cb710fc81937bd8559504b9477e4fa55459c9b3443e9673c336e2427d3cb3392e2f98a124a614f9f9ff1ab13070848c642524311efa33bf620056f6f46f60bcc02e10d4e993b225c8b3dfa3b999cddfa79cd5335a18d861d33f92fa2d2ae19fe11f4963c2baa9037fad8c3dad4971c60e48e44a22840e3200a2fa552e425bd4d4f995ac85e2e8f29e9fb7bd753afdf84155373557352eaea2cce3eb53bf609bcb89094087aa3d9fceef2fdf9209202e3b4cf21d9b926e3d90656811a7418b7e189c1caea36436ff0aa13befc7da434ae19f64ef37b0f3ea05223da627a9af5119bae4dece4a974274f894444a3ed64489d46a74a4492ff8086d2969b9290187e20b5c3cd998adb5e6d7d7c83c05c717c0293b7f17517a9e63e8b1850c14b65d8b851f9c9ba7ae4fb0c4a19e1718a4ddcf1e3b0c72b4b209536b5d25c7564048613461dbb1dabee4b9e5a0f76339df1675ea838bcfe5f01b78eddbdc495acfbe20b09558dc0e9adbe2d3c66d8f14212b5b6c4d855d70350fea383bbef5efc7b07a6cc09e434ee99aa1836de97a8478a6e1980aa4f9a59ad03d77fcacc1036b7df07a3e09ea82f1031339c0b6678ec9a6576e46cba077eb62429844a36c37a064b2c58fadedcce0fabca1024a3b801492f46d8833fbd8c4b40b103d0ceaca639c26a6ebf8f0754dfc2719028cd1814b370f38885266b932aa0e6bc24a5b7ee4e5c65062beb97f5ae2098a1f50cec78d5d2d02735501e3c76f5cde03bc002391ace800e60614af3a8020665904823e3c1428e42679eb0a2c4f7e674a864e496a5e2678f995e90282684560e6b1bd26c57925d59a0f32907192cc1ad09d84d7a13bce86e7051e4abd45b07ca7225b99ff2418ea64d99672815e11c51543a9424e4f5bf40e712b72692f0e05ea6b2e7a7b2cd59e9ddf98760d4b9bf87a6258db4139d5f16df438acca62831d1ab6468fe2121ac6ae9921c3e3c442a634ede1492daac6a1d209864a7a6a10cfd5f2edddfdaeac970fb231fcffe19db6f6318d9654e98b89190e16e3cb6354c3cdb346e8c3a4f15ddb432e1f23f0c80b05554c311d16c019790ffda35800993d4a54547cac1f31b86dfe5028bceb48719bc7925945a5f94ab016ba37e3d11098cecb97446e724c4cf01eb707993fa25d0c81ad328f55ce0cc2f4c3834da14713ac95c5258ef43290ec9ede18fb8ad66fc99fdabeada885821173a8df45586aa3e20da34cef61650905ff5799e8212e6102b33711f78ba93786ff8145c13122b3632d5c4e201d6d96008126dd7bbd9a6c2ab2c16fc2dd6037794eb9575ac7313befdd9c37f2b724597d3cd928c742505ef96410164e03c3af1e8aa7bb9ec6970913c402027489171326307abb5965a34b8dcbe1b48d781a6d3652001b96a0640ba071b5053d3581962e13b3b0b308db50708fb6b165b41f3066c6c52022372a89c26ce316d8758506e41a87e8069b99dde1b68bf4e05fe4c1665bca3123798d4bbcd747a6ec3a12827eabef7eecefe24ea4b895fbe094183745e1930403c159a4eadd02f9699f8e575f29adf62d5c0c0a5d0713a90a5444954fa61d39fb0415f6c09867681cdbaaf8d712576f4fa2366d60e33034f8d7624b0f19af91190987886584f273251f6fcfb0720aad9440996c39b176c6ac4696672ce984a946c11e801ee8d887e8e8b2fa46acdf2be927e101d874b53d73c03d0b5f9c87976e77bff78154fd0f3a66ed2789b5fd2919b08bad4cbd065151cf7d268551a2e4ea686a8db7bb455de06316b74dcec90e673199df6df94df73f1327ef8a66bf7e123625f506b61f98c47f7acec9888aa9e465dd5f77a3b511c19e1658106a640252176b6fd0ce9389a38df7f4739757c912c030847c4a6d9b9078c32c91948ebae140b2b001eaa0589fd1f2f47a7300b7f5cccd5ef9370e1f0f29b807675ccc06f6c699565eb183bfc93b0db293a0ced9254476b0bd52f2ad0d15265b0f924a3b415f3a0438f8279fa644245269c72048d1bc67940913b681c9f42c32c474f5584edc544502fed704bbded782050a027f341d30e81ff9a786306e6ac46eee8c248353cbc40f7bc1a49ed9ca430bb63670b89dd9c1abb866f49ae39d74260afabf5a3c63eedba80b266ebf667ea7ab2f1ea284d49540792a083b419a9006062524d5986d89bd09303faf636ca52b638f86c163951e5a16cd6d9c872f99597043286f7c6ef12379a5299bd8b23c888b26be68f562f83ab1832101bdfa2d4774b3ee6a77cbd0f53250abd1110ef23f444542c2bc902240b79c050cbf0159bb409323ef1f558fcadd4de69495309c21ee44d2a28fa47a0ceaa6641faefd730e5ed1f153b28f338704f9dfe72098a507fe10362a24aedfbccef30733bf7c6933fdcb240a2a6152710b0d1f21574b8b5b716a22b45ae7b14d15a8e159ff7426292344fe844913f0808761c361db6742d7c65edbc6b9c12ca740b0b97c0025da5cba484f7940253f459d2c8b1309b34ee631b78ffff4a99da0516fb76d052792682b5476dfc004f37d180113f0ee3be03de5310f4bb79a46fe7247a400ec6ecb41b2fbfefe805a1773572507d389aeb84e56995dd9fa2abbaf29caf7f918fe378e2b6f1026d2821ab4800f6484187548fc10821a20045639c942298fbef9009958fec35879e8b296d95f506085878ecbe145e97889cd7fcc327fee0e85abee410786f096e90dfe7449a07449f116a2700b6528e4b283360b7df5a08957aa4c293a96b8f276dcd4afc95d2793d925b3f6dd34b5c1f0d7885a89802b1c48d95eb2e7277860e94eb14663d0d5721d66b207c6f7fd6a42faf9d04373346fd9883776d42101a03b01bef924cfdf56fea1538fa17d03190ce1d42e53fc1ff57f3f3b77c2dc89066c533aab9c77562a9644872d9d6aab889310a824ec259f31825bb2aacfc90ab563167ba9c1bf17e67dca3079827722b39bd84105d0d94cc0eb71fed5c24915f49a3de90564ba5039b75f97a6e2be491194fb68c393df884aa51fa87b4e223458b38d8e1443fa82d8f22a9e2cfce78584bb0f070cada6cdece7b420e73b246e59f5f7bea246d8a989e738e877cc2d44588b4c053926ccc27607ec43e9e5be54935b7e542c3dcda0729b669c8c6e7fd87baf07ff156766623352db7e6e367157a4e146665337d767c0b278767fa12bfa1af08ec9be300a35f4201adac06698e9501cd12e81d53c521b8f712d3e75e5582cc4e9e07ac817d612167a0b878d6ca10d446d33463a601b404ccbca97e92cff3e61530587c04559af2a0a6ab150e1682fd1a60129ab4de8010dea9d89712da4d16e244223e9727993e6a3a48d34cac79cf3c11787a3fc655fc99fc0e4067ad915e943da8957d371bd3edef2ffd1373429d299eee6db94f37939e1ffe56180317f0f4ed38c868a9f82c561f6dfdff8e6840516267b64d2ada176956c6f3ed582485320b36dcc11cfa3a2e66f77a23c3e6a2b0e67bab93530478e7c3440fa67d97497b2b71e6f665c5f6b9bfff58b31d85164619dd874b8c6e8bbe1a65fb420eae071601298d226e6ed6ba0b97e0592c1e427ef02125fa553260bc38be5268e7c9cd353dcab7776c6aac6dc9b67d42ed7cf099999aad7efaab038c970e8bb422e92e4ccc7bdc7667d641aab7eb1be628de88d1299695895b77616dc1231a94d4caa2acb76449ce0bcc289446172ab73cde0d32c1e66f2c8c877353a32450a37e4d37dc8f06b83c2f1e59f051682c19080456923ee7601aefe0801c60c8f6a7dbfc73a7abeda0b7bc575d4eb8bceaf6c3594968af7954c9e701c4cf5db785702ab815c471cf654b0929912746b2fb954ca1c853c2618281d4a8703398c5235ec4ed36694d1fa994280d66637f883622fbf8d0225c7fa18f13f4f890ac8fcdd10b694606b6e4a7e42a4ae9cdbc9e1842279e0d8300359717cafcd25531786ab4aeb4c312d2929df211b5a124fad70a37a21d81a28801a7918e86110626809e6ada986d608ae00103a22fd8bb638a75a13e70fd84b1fff952e2630dd902b20ddb97c7e7656d0ca738d8ad891f09d78c9929d697c584d4c81effb4c34b682d657049f91c9b3a7e67dc8dbdef140c1bfb2ac442841b10e2acc9f033eb16a9d00afc0cfe2996faaafbb5a5e28126c775c71d2ac916d3ba36a28f37cd35f7275fdfc543da4b9d8aee107c53257bff0820f431f9e9f4374cebff2ba105c38d25971aa926ab35f5fc67eec9ada8966f5395e896a16206d547aad8e8dbbb9b7661d590393aecfdbd6b24d85b77405b080eaa7f4c395bbaa87e6d21d2ce31b44094b07b7066bcd018c9ecf6a412052b494cbbac2eab4165b98e7e25f1068aad7478fa8d87defb98bd146ef80d67754fd0f58f33bbfff0ee874e122b8d723dede3116ecc745f35970ebe4f2267b1c92d0970e31b29e9ea46e79692f6fc7b3959c1cd5c307462f71bc5904c4c24799c128cf1d57042ed3a92b625e7fd5287913a862287d02e03e29f5096ed59049031de92f1c5c623da85cf432d9024573d17405249d20aabd7dd75de480404ae4b60517c0e52070c93410d1d73fa0aad03c6792f2358d4628f31c6733e05282e49faf624f551a022bd7d4d64ed6c82ceaa2dc4f7284a3db4931509a2b2f8528540290a54335ccc639284559d26cfeecf6d4c1fa8bf941aa9f45f102c67d3b82b0c5f68faf39045c8223f00927a4c7ecb5c8238c40e700a610bd1bab2c928125dfe6cfe2cfcaf1d7970af2de52cc5fe1c025015fc50b3504f1535f7956bf5f645d85c0baa7139a0f4125cc897344556fd54941e5e81dba7b9debd0d197a248518b22c6e54a8d793e281f49993d737ddcaba9a92491d80404aeb5a9b2d9636ebaf82504cae1098390e9f0167514080304b779e0ad154ff915dfbb1fb3c5fd4d8fcf4b6265a29c67b34726f92fab30022f4530eabc9a973c24105bfec478bdbd6985af2ea754b1e8398b5034cd765eacf185225019ff4f04dad10d714481fe92238a13b448c7cff67688db9f8c3e955779a42762031a40312104dde11d08b474c31e4e94b17d9a3d61493f8866d08670f6920dfdc9e821e396c7358350d0a59061c73e2f19c59f716abc312a6f25da210ee0999d350029ce858666e6c991a0521655c5d581496dfff899acfde76028dc8c4878c9ca05afcaa17a0e26582843af968f28fdd6b1a2e0a430b44668b9", 0x1}, 0x20) 2018/01/27 07:13:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c12000-0x78)={0x0, 0x78, 0x2, 0x8, 0x80000000, 0x8, 0x0, 0x2, 0x4202, 0x3, 0x0, 0xbf25, 0x5, 0xe0, 0x100, 0x7, 0x0, 0x4, 0x0, 0x7f, 0x1ff, 0x1000, 0x466009a2, 0x800, 0x17f, 0x9448, 0xecd, 0x40, 0xd844, 0x89c, 0x6, 0x400, 0x6, 0x40, 0x5, 0x5, 0x4c0c6222, 0x8, 0x0, 0x21, 0x6, @perf_bp={&(0x7f0000a80000)=0x0, 0x8}, 0x1, 0x1, 0x2, 0x7, 0x2637, 0x2, 0x80000000, 0x0}, 0x0, 0xdb76, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x18) sendmsg(0xffffffffffffffff, &(0x7f0000d4f000)={&(0x7f0000ffc000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8d37d060d4a2be71175698e6fbad6a2374876ad2d555b8e8423c24440a583554c9106b312f42789a925df81fd2005cf0e3ae7881925005f9504a03ccced55c", 0x0}, 0x60, &(0x7f0000b69000)=[], 0x0, &(0x7f000000a000)=[{0xd8, 0x0, 0x0, "5b130f3eeaa1b84d211c2a64c59a3a1416b82b5733b5971cc8ed350bf8cd35c6b701ba5989057deddce4961d3fbdd851c408a646a59a9d03f4de2e6057bf9a7f1428d69ad1ad0d932b0fe6f0ddfeba27263ebd93a49f818e7790f5c788e8f327c78816baec0d3f1a7b28a93ade996802afd519cfb26780654badf6411831b3625d37514bf570786afad7259ff60fec785b35dd753fb13d36da978d5bf0a85a009dbda7f27ff096f46d52907c7dfccffdbd0ae0a90847ef3c3f2314d460f7838cb1"}, {0x40, 0x11e, 0xfffffffffffffff7, "bf7fca998e306c03055f42056786d106de9751edcd01d158e447c1e11938222c471ad0c3363bfd33491aa9ff"}], 0x118, 0x80}, 0x40000) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) 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)="") 2018/01/27 07:13:40 executing program 1: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x11}], {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) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d7f000)={0xffffffff, 0x5, 0x18}, 0xc) 2018/01/27 07:13:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair(0x8, 0x7, 0x7fff, &(0x7f00005f9000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000acb000-0x8)={r2, r1}) bpf$PROG_LOAD(0x5, &(0x7f0000121000-0x48)={0xd, 0x4, &(0x7f0000f99000)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x4, 0x7, 0x2, 0x9, 0x0, 0x1}], &(0x7f0000c80000)='GPL\x00', 0x0, 0xff, &(0x7f00000f8000-0xff)=""/255, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) sendmsg$kcm(r2, &(0x7f00006cd000-0x38)={&(0x7f0000887000)=@llc={0x1a, 0xf8, 0x6, 0x40, 0xfffffffffffffeff, 0x401, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10, &(0x7f000084f000-0x10)=[{&(0x7f0000090000-0x1000)="55a7472a28bb3fc688d27c571e5cab7da5e0422d7c6988733241b305d31abc29f1e5cfef7dd13641a12be407d626591001c0e2bdbaedb109a23eb1cf83965fe3d7c8500de493f4f33ed853ffceb59ab895f2c8d6d141465d40bfe6873e4508cba6f04b15aaef961ed5061af387aecc163281220e1b575c5142271460d4a05d466cc191d1cc757af360cf6e904c11931ed4952a703d5c183e79f4e6422d42925cf4fa1ab214d2fe3de5ff6fcc45440fa8b2ab04e94938946529671cbca3cbd0277d39712a18f248bbb84d9436cba97a99ae417b8fffa4ae81664f17c35027cfb189daf8f280a41ad3a0bde4a3123bd15a6de9112bdde76a640401e6c036586538b58042f3fd5be59144fb5fd9d1a522bff7aa562bc24fac7d9a4c3a1b64504c6fecba5ef2f26747917793260e467dada8c2cf72e3effba0d8ce7c27f0951a69d9e4fe3cef6076e4a026e8a0e9fc06e8925a6ba0e66812797d0d8f0e7994a54a47ddd4c6a7fdeb4df77f7d2073e0415a9b9faaf9ab5f0fad758d5ab9613e5b6122f26158370e7acc3d53adf783521e5e3450401f82838ebf64a5ff0abf72e20f59b322023fc625888fc658d433e894fc2f14351479ba3f35eaccfce00c78f959bb8b11daefdb1439b88b8f5f2a9d751953260ebc2079107b86368ea21e629cc51aa36a9f5ef5858a488dfb32ce12a50ff41681cc188896e05ff7b9e906ae9deb1bf4ab7bed36c245ff741d6f91f2dddb072240e4d3300fb6a2e78a8be3db88048b4330ebde4317f82581c0de39df9d4dda1f5554e98e489f7137db9e3574378317372c7d32a389fc2cb6de8750e156eae4b9e88c4c254c512129b1ddb1eab09a3d3aa195c8a2a7d9014f8ae72dd53f22f02720014211855e7f393383f38d9d6a4b816e99777d95504fa071628f87976c63e2d51e1224bf836e7c057c7b1ab20236fda14d04167782fd3df9ffd9740c9aa44c7bf9d4810c83c94faddf1378f15fa21f5f4abf68505e0bf0e7f068ba44108b3cad1ff54638657be09ff034cbfbbb8514b7e08995f404db55a41eee2ff5bb9aafcedbdcbb0dc4043c743d6011a40203ee3034e0eb86d4c55e67852e4bbe459dc6f995c526ca286f6690da135dc2045940946afcc579ca6fef7bc0578c5621b3cdbec0eb83f2985e7599832e60af4fd6b51847d48da81b3f2e1b7eb0714691f10149585b1a0eee002d9d9ebea9468f9f64fcdb89a80bdd961c888aaf570c7092e891cc58174e24734d8aa64b7e22af0fab8512f3aa5816d6136042c9713a452c1af45189731d6e1ecbc862f7a9f07150611fc47f880960a9571cee798102445ca19d88b6178ff4908d4c72937ebf5477781223f6bfcf0403476f20c054d28cfe4c190baace16c5eb65aa482fc31c6702ed94e42e701376b828d82342532a300cc6343a63185558aadb606391d03e4f6fbcb20ea102439d8b5c11a826f40dd4163802a9ee202070a1c23f73fe28a479d0aea0e870d95f83b3ffc6bb788876152b67fdb4e40d410000fe919922f45271c51d6c1cb5710d3a2559a86796d470a365588130d06b6e0812f817222d4e5d61869c7c368e1e5f0d621e9d2f909b854db1e049cf0c985fadc520a76c66375b98b3c2d36f106f0f74a6332cc485e9cbfdce64ff6ea13c4ac94db1b196b700f4527d589826f5136f4a24fd5318434d93d52a38ee6beacbda2a895b34ced92a1c407ffd36662a5ef090441b747948d3a1b07b977955357c1e4f3e37ca63ae5ebe1d0e6de591883f1f65665dc739d0c62f7f4ad80ba709eef381f2bda5533df455602dae143950da9a5395a4da3ad89e6be39bebb5868fae860dec383c24201754aff37683c1113f7f2b6188b2a82e433830b57ece962fa83edb6352effa867344fb2ae247864ad8121d56a51d80c917b0ed2193f849d7c33512779a9708783ad67491958d621b564033677a7e466dec93fa287f31425d5946cf73f3f8b08c52a0de8e464a45958662ce9c40e0fff9bc590f657183bff302076eea3fb75a243538a2b2e6acd3fc495889f769306207fd92e554c6b1f34003016f77c19b11c28adc333a26137713f5a9704712e5e425e59bae2810ca8e7d798363decfc1c0f76b82b05b01aa6d008d92f4629e7993d5e9a4eb3702bf6f04a6ae3e302ebfbfe3c1387fe1699d8a30124e9dd90eac1fd44039b101ca36ca50e0cf2be0e1176eb898f2e35bad0fac455eb389545c59fd78f3a453fc0d812e9027046b910cd1e26b4aaa3b1d4a63fc06421ef7043c76324eb0a351c25f1cab9e9f30bdf8b609ae5108661fa9d3a19a4c1b60c06e8942bdfd860fedad943f7b823cc7e1f5a6ee7c6e126564a9c968a21bbddcf9ce3aae71380268cb468bfb2f53d68663cd2eda03f34c2d1e2cd28e3930003d2dc892a74d2e95d89efa33177c3f6a516b820f8c5eb0645e1882d1fd3f12a010648d14f02cad47d88e1383f6201072a26e91ef7e4c1b817e4e71fc80dafd8dee29970b9347a9c26851155b6f4baa4a57e0a614343094c93b2144cf29b48273f0d23b8446030c779663b8cfd487550a3cd8f80ddc864af080b8af3730612841711346545b5f4259496d7bd503442864adf1c01ebf075b3711b2c0e29e0a6daf8c6ac95846a1a99acaf41329f16ceafac411b5a98fb327a410d1ffd6986d8539f2c661d3f0e24cbceb020b5f593149d2294df8abad63d552350263315651ba02682969a84e1cbfa6431be3775f974b5998404cbe3534e47cfe93ae8e11450766f3dc09eaaea41aa3394eb1251b66fd6512b5c85f9b1f88050a6934879633d37f9eb8e50055fa4a445f8698b4135a99596f845886c57c7f4e2666d55ec98ba673413fae72ee77087490e3c0f4bb73dd05fcd8694e65b87ce2641a37c12f6c9502d44f4ad7763c2d27af90e8f5c369b783e26894d796098ee9aad089cb46e87cff7b84eadef2026ce59ea9c979c6aedaaba44fe2071552cbc40aa56e254303d2bb58109039b294f0ff2249b48051a2b11bedbd9888172962e11aab5db0b3227e39989d1f62c964f36155119c36a1e94d5464d3a87841a97a3f9f47af1a0b9f90fd5b7da951a926567aa53210e55fe679bf6df9363b8aba676ae16065467466da6a519c7cc3f183e488cec0f2cb39b0e53823ec931298ffac81c3e22253c068825d25813e0a1d99a597f3b7fe7303196f9b60945fd37dc30cafa9084f00572e1775533ebe06f7fd7fe81a6df2d08d1c612dd60e6d8975e1c33692bdb54f2eec731b32c46a109b944d54805f4e4e3e6ed7e66d565fd73527a18c3f3262e535d60ac8e8707d840443516778be537fec575b1e6d0d73682a0d83ea340fa64954c43cc8d53b5b754fbe1533151f00de71ed4d2a9bff24c56a475e2c216619de34d416a2ee2942df8c24a0f844d27b3238092dbb1191abfce81354741a0549cd97c92abf68aa2704d88303c4ac1a1cb35e34033eee1c9c6858055d682c6614aff0cd96062a36527cdc3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0x1000}], 0x1, &(0x7f0000287000)=[{0x1010, 0x103, 0x3, 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{0xe0, 0x1ff, 0x8001, "891feef5d7763987f41ab4ffb3ba15d2978217fe2ff55cd572cd81dae33abb59338373ad7697a92e2db49c743efe40c147727680d7e55bd12c059b4567c9c630167898a6716719ccff32cbeb3427bba98dcff6a5c6a7626ab247c11e3aa591e7161aef3d1738405e266be894f7f23f01d16e3b851fe88ee068450ba7772ecb1f6d60e39783c0e4a42ad19eacc466d2577f9e5193d9629834894485fbf4367182c1101da3df8cac7dc4b19ecdbfac66639123d3c2d2287b5509d465afa12fea8d702a92bae02519d110d5cd393e2ba98c"}, {0x100, 0x113, 0x9, "ea05d936431d5bf6aebfbd2c3fd1aaae166fc7a4009ea820877e2b679cbe83c0861fdaa8a9bfd8f7afbcc7299fcaacd95594f227936b3e30a2e577c9a2233aba68dc1fb0ae82e8695287ca2db45cbdacdb7977cd00a4a9b005057ed230fe72f006b53817148876893454bc0c2b02b6b2a5454ce0307ff1f7b0780677119b657624337aab5b3db028b0bab524a9c66c4a430321925811fbb7572533823ff2de238bab150b91cb8c732f895d630a6a60511174c3c39524ec929f8e8da50e4c56657afc3d6d2dd55664bc423704051de00414f958346ceaa5f0745470177e2797df12e01032c9061f4ff4965b1b"}, {0x80, 0x1ff, 0x8, "cfca25ce53ddea6b6096bb8c6088f8aba5d603ffec244115bb391abde33a1ef0dcd533a48d1fe381ac9cf603bf4613cddafe8994b8eec763eaad97d22fc73d977cbd518ee4e40df2edf393688c76824c440b76a1cc4043abb73dbc391e2feea866f2d75aeb68741d28b86b"}, {0x88, 0xa9, 0x5, "fdc7647357566aa71ca7af6676ce6bce25566830386d212b114f1f8cf7cafcc3596da584852d82a684aaa6059c37a506058892608552e71eb331dc634df2878112a372cf00b662fe50d12917418a3b5b3b9553ac6b8ebf70fa807d20238a0c64d39bfec627f57fc624578595fb107324aa02dd30d27bdcff"}], 0x12f8, 0x40}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000e5b000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x54, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a17000-0x28)={r1, 0x0, 0x71, 0x64, &(0x7f0000e6e000-0x71)="e320716f3749e5ade5e99c3a5a77fbe978efda9dbfd6ba7c5b891195a4a6e4d37122a3e00bf7cf0d140d50f477203b80f53554f6fd44599e61d70c55f94ea8010f4465cbb7fcaca8797fabc3bf2d4fb3e1df633085207d693849afb68d98de5883e690a438929c65070ff89bd7c68b0ce2", &(0x7f0000e09000)=""/100, 0x9, 0x1658}, 0x28) sendmsg$kcm(r2, &(0x7f000099d000-0x38)={&(0x7f0000351000)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000cc6000)=[{&(0x7f00007b9000-0x56)="7c8b8054aef4cedf8fd242fad4811030cf4aeec58801db6f8e31fbb0b895f7d8ce5d9618e7f07d536b8ecf8031aa40830dfa818aab88cab946d2edc48ddadb66df445d68d145e7f59dda99c47a505a35f8fadbcc1646", 0x56}, {&(0x7f0000eeb000)="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", 0xff}, {&(0x7f00006fc000)="06de7ec9ae2c9f005adc9947a1bf2b53a4602b757df9abb743a97ef4b5e5249981c80f39ec436b8f4bd3a585fa3f21b7996849ad8ef8fe4b81979c2968a3e2fe9955e801c9f4bcdb836285f685dafc65de5dbd6d47a1ddd9d6f1e4430b7e53cbdd661b84766068aa12f92ef94f7c49af112b08f509a9c38b9fa6fd370b030d804918757c61f1a945f4173e0377e7d085c8dd555375faf1a1faa64324994ba1", 0x9f}], 0x3, &(0x7f00009b4000)=[{0x18, 0x10b, 0x1000, "ec5d"}, {0x108, 0x113, 0x7ff, "70c3f6a6836ae83f3609a22ab217f4a5f5c9dde0d5d58a5466d33e58924cbd2c83aca760d73922731cd49f4a1a4ab9482fbb93d7267232d6866d44f2c6ab2ee41b333bcc0a52f75ea53d1fdfa3a2e9e9f4a407ca8a9c2d32558c52dd9898f9b03a781265fb4c16451229af9ef56832940352bbc2b7fcb26239973260d5a601fcf7d11af375ed9c261b5c167ac2d8dbf97522ff47043e8eadab61dd6af90fda89753e73df391c267514fda275a628f7e5625699630bedf0a7ef6a699c5f6fb4f744f7daa9577b010d0e70f88098ba42f8dba91f548f8f222eb142a204f34e3e6898652077d2765a74a70d1b9391b8e4af7d9c6cabd54a"}, {0x70, 0x13f, 0xd98, "41882f4d15a4d3e334b0a71ab8f343ff037b7eeec424fc9915e6c9e5a3521896321fc273860038e898309b82664258fff5c3ca0a41319f62e8f0a20c6ca04cb9f244e3954af2b01dc11b6a1c050be5633eeb058336bb87aa517f583af0"}, {0xd8, 0x0, 0x8d12, "21f01b18692b1ef02207b2be1e358d6632a670e83ebd0a96a3d99688122e42df89cf0c8e5b014fde7179ef889561dfb9783ed12ce704986a47f3029d954cb33ab4eabc6c8bf060cff408b288993fa9c0f49c42dccf9b38c44c7464a9bd17091d41f186d2a8a3fd99a937d89b63975497e0dd7214116b1384b3a7c77c00592c9c2506adc154ac4c4c59eb1999e75d964bca0113cd14805d1c682df3724aa36240202018fa8acbfce785665819b1532c4c25247caa9d89f41bb98165acf58261f33b1d5a9e43b990d8"}], 0x268, 0x4000}, 0x4) 2018/01/27 07:13:40 executing program 0: r0 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b29000-0x20)={r1, 0x3, 0x1, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000)={0x7, 0x78, 0x7, 0x81, 0x89, 0x8, 0x0, 0x904, 0x1000, 0x4, 0x8, 0xffff, 0x0, 0x9, 0xffffffffffffffff, 0x73, 0x2, 0xf895, 0x8, 0xe32e, 0xffffffff, 0x0, 0x0, 0x6f71, 0xa8, 0x5, 0x3, 0x7, 0x4, 0x80000000, 0x0, 0xffff, 0xc92, 0x7, 0xcb4, 0x9, 0x101, 0x143f800000000, 0x0, 0x7f, 0x4, @perf_config_ext={0x80000001, 0x101}, 0x27, 0x4000000000000000, 0x10001, 0x7, 0xd1, 0x3, 0x7fffffff, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0xc)='binfmt_misc\x00', 0x80000, &(0x7f0000001000)="2da3c996c9e300d081649ee3d750b2b19dcf398cdd63f5d53e9b1ea4a4960aa2a1713eb7735c88e62f119929") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={0x1, 0x28, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000)={r3, 0x25, 0x8}, 0xc) r4 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x40010, r1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000003000-0x70)=[{&(0x7f0000001000-0xec)="d6cb28a9d38fb1cae305ce461c3f91c541e4eab3a9e4bddddeaa27c963751688e7077fab850ec728dcbd50d993353873fb51cba19b969b0533536ce7050a509ebac467474b0826e3b1b1ff413d9c4a0996621c5d320c2e61c4a09fcd73c784dfe217e0ed1dbaa885d76d0d622a4ee326b072e07bdbeacbc783cc33a2d9ffc8dbb0108df4d00a59fe7779947e921da4b380f135bf4109ce96d5ac5d47f885134e1345c16c361e142df65f274070421b93306f76ccc1482bf2a3f6131ff3fb564304ba615d06a09e96fccc04c61bc1156c4a4fba75cae8330c5be0919174b03c4bb5983bc24cb6f5aa5370e151", 0xec}, {&(0x7f0000002000-0x1000)="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0x1000}, {&(0x7f0000004000-0x2)="d525", 0x2}, {&(0x7f0000004000)="7e9466bfe662d5d88bc60e2756cb5711129e08b1c48983cdbf14d0f26c79ddae7b2294a12be6a2f32a6876b2e46656e45592a4cf7c4366a2fd9a20aec1f574e9d5f7e7cfe4d4cf6ae80c0dbb70aa8306f86cb0e4c6d9732611da8839f70a541de77c8c1663e3f5744adf5986d82d22c200169169f7bf77cbb196e54043dc96de91adc07b6889b9e35695c323e2eb5d11413e340ba84b84e5d67de1d328580513113fde2da18caed2b2a8bb0c1f165777929360701beb424583b0310ca9814a9c16e84d16bde2d371b0610b2c313a70e7112dce055d69e54705ecb84a9a545c95e3dd60c2ff97", 0xe6}, {&(0x7f0000002000)="9a013b24a78917e22f5440547c53d8c5d93f8ad211fd9b45208a2cf0096e0e4561ca42b2733fbe9c8dbc9f25e2de284073f3bebc96b0000c2b0e1b5ea76e67f5a9499958a35ca61cc970", 0x4a}, {&(0x7f0000005000-0xc5)="16b1030abf5dc6e653be6d571d3bc8451a6260d17a263a2efa664e193a7dea9fbf58c750ef57240ee5bd9c2378855231af63e770e3fe700666b8ae82f95c2493d1db700e0899b4b53f2d68f131fa0ec10b82684c5a0c8c58f2221cb62cbbbf4de4bf4f00f6952964b5d413fc9b14f0a8c315e904fa796d0a94b69b52a9e64cac24a26a71fb96f406151218ff1b7a680c2c12b0e9b777ab8ee776562921d05c192d0108a5f1cad74b61d54304e9688d3706897dd67bdd53b390ca2cc804e175a6b817636502", 0xc5}, {&(0x7f0000004000)="70f6b095550f6d91afd326e1715c00e4e6cd70b9b65b51d114fa4fd4ffc83ef18fd56f2bae29ab0f09f0862f41598822f8910e815859ca7827b82e72e099f6cf9a6130092c50775803c2543cab9fc8584662f22011eec271efb7ef61a4ce95b94db0ef1209b0ade7ae92a70169c317968225a746456602a1d0614e927a929a07e39425ed878c0983c0d664edee465a0faaac57d3f8a8", 0x96}], 0x7, 0x0, 0x0, 0x4008000}, 0x4000000) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000006000-0x38)={&(0x7f0000005000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x0, 0x0}}, 0x2e, &(0x7f0000003000)=[{&(0x7f0000003000-0xce)="3f0a18d9b1d6db8fef9391bd6bb877d7931d61c4367abc7a24a28491b15b38f6190641793b311ec2f759aa16a2c9a0e26a18677d034e6a36e62c96444ff9bab7309ae2f6a95d4d1c121fb94a2190d93989a3f4cbb34b5fb88ac2c84a0fefdd84e1f22ab6e2d6d451d8f0c05384376b602e564f8cb4a12b2e20415c51597293cd3a4923a1a66a28580275ef25b2e0cd16ae3a0f4c3a2904ab39965c0ba64ed354b29d3d0c8e80342bd34105c867c7e82019120a428bbf84fa72dbea8ddb416e6f36642421ef1f51a80a7254b1bd13", 0xce}, {&(0x7f0000001000-0x18)="6ef1f2c91dc7a2452e13db6bb0020675b983314973d63801", 0x18}, {&(0x7f0000005000)="825ab9b09a0cedfb7a6b190b9ba3510bb22c51da892c67c1ea926a19a27877022002deab4f499983492d10149fc383b8bfcc353110b0", 0x36}, {&(0x7f0000005000)="91cdd5a1024618f263f2a8c950dfcf0140c39afdfb97196f22f51942824802d948386248ee372460cd253ba0cfa2e9e51326714ee041ba5731b6dc6fddab583841c08533934e83da8a09b745aed8d5a620f5f122bb7f28648603762af65e33eb26c89d41f7e6592d912c9a6ab28a98e8b7c161266f78b33604689be5442f65f66dd657ffa529f641cfe2bcdfca9b9a4b2a59e7fa0edb84f9fa7a2029c9", 0x9d}, {&(0x7f0000006000-0x3e)="cb53781fe34bd2b49720bb6b2209d6d76459b728f575fd7abc836c5cb8cf85da530062f7ba86c64c1e702090cee5e2adc80fca2d8bf1c6b87af47c8f2cbc", 0x3e}], 0x5, &(0x7f0000003000-0x1180)=[{0x1010, 0x108, 0x0, "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{0x88, 0x101, 0x800, "d029b478cec57ada32ad23597e735505ea579a147a609feab3d9f04f03f5d18f3117675acf1ddf6058eaa6e57d0e2d0c0b3ebc93a4c2516b7ac111182968c33912f31aa5ac712f1d3b8b31afbdf345f40b535ff2db3a7abaca28dfc7e662b003e122466a367a029cbc836b18ccd2e420c05874"}, {0x48, 0x119, 0x6, "03fe74ba27affcbc3dfc24c5d4f3dd5d45024029e8085e66036e7244ecf99180054afb7293134ed387487b8334a2e78ee5"}, {0xa0, 0x101, 0x10000, "69d632e0f6ec1ac55a2ce0c9321453982336a9eb01ef1f0f71891312418e6410222a75f7367b3e18208d5e5febb91cfd7879b6a42d4d8ab11cadb768fc35d88d6b646d0b913df8ad44419678f350a12fe30cb5b761088728c0506ccb545ff5af6f8ce65992bd3d0d5df96466b7c4eeed7ce98396cec409b263b13174b31ae533413be680005888953b4c1793"}], 0x1180, 0x10}, 0x10) 2018/01/27 07:13:40 executing program 6: 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) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ff3000-0x10)={&(0x7f000022e000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000007b000)={r1, r2, 0x2, 0x2}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ff2000)={r2, 0x50, &(0x7f0000ff3000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ff2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ff3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xeb)=""/235, 0xeb}], 0x1, &(0x7f0000ff3000-0x1000)=""/4096, 0x1000, 0xfffffffffffffffe}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c3) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000ef5000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000853000-0x28)={r2, 0x0, 0x16, 0x2f, &(0x7f0000ff2000)="ad29c4113e034bc9c669e158eca4e6ff0fecd107f1ad", &(0x7f0000ff3000-0xe)=""/47, 0x8, 0x12}, 0x28) bpf$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) 2018/01/27 07:13:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x80000004, 0xb, 0x4, &(0x7f00000c3000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000284000-0x17)="7b637075736574272173797374656da147504c283a2800") socketpair(0x4, 0xa, 0xfff, &(0x7f00000b2000)={0x0, 0x0}) 2018/01/27 07:13:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000c42000-0x38)={0x0, 0x0, &(0x7f000057e000-0x10)=[{&(0x7f0000bc1000-0xec1)="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", 0xec1}], 0x1, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000060000)={&(0x7f0000206000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000d6a000-0x30)=[{&(0x7f0000ec5000)=""/147, 0xfffffffffffffd7f}, {&(0x7f0000edf000-0x37)=""/55, 0x37}, {&(0x7f0000a61000-0xd2)=""/210, 0xd2}], 0x3, &(0x7f0000e4c000-0x4c)=""/76, 0x4c, 0x0}, 0x0) 2018/01/27 07:13:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000534000-0x38)={&(0x7f00005a8000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000de9000)=[], 0x0, &(0x7f0000b19000)=""/20, 0x14, 0x0}, 0x0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f000012c000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "02"}], 0x18, 0x0}, 0x0) socketpair(0xf, 0x6, 0xffffffffffff7fff, &(0x7f0000a67000-0x8)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000044000)={&(0x7f0000535000)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000adb000)={r0, r3}) 2018/01/27 07:13:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f00001ff000-0x8)='./file0\x00', &(0x7f00007f6000-0x4)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000287000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f000073c000-0x38)={&(0x7f0000525000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f00001c1000-0x40)=[{&(0x7f0000637000-0xc6)=""/198, 0xc6}, {&(0x7f0000132000-0x31)=""/49, 0x31}, {&(0x7f00006e2000-0x3)=""/3, 0x3}, {&(0x7f0000759000)=""/92, 0x5c}], 0x4, &(0x7f0000371000-0x3c)=""/60, 0x3c, 0x0}, 0x40000000) 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) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d8a000-0x10)={&(0x7f0000593000-0x8)='./file0\x00', 0x0, 0x10}, 0xffffffffffffffc9) 2018/01/27 07:13:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={0xffffffff, 0x8, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000001000)="", &(0x7f0000001000)=""/160}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x50, &(0x7f0000baf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x800, 0x800, &(0x7f0000978000-0x8)={0x0, 0x0}) r3 = bpf$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) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000cc4000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000552000-0xc)={&(0x7f000062e000-0x8)='./file0\x00', r3}, 0xc) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000eeb000-0x4)=r2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000fc3000+0x583)={0x7, 0x5, &(0x7f000025c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x6, 0xf, 0xa, 0xa, 0xfffffffa, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001ed000)='GPL\x00', 0x1, 0xc1, &(0x7f0000d62000-0xc1)=""/193, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b66000-0x10)={&(0x7f0000a00000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/27 07:13:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000016f000-0xb)='cpusetppp1\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) recvmsg(0xffffffffffffffff, &(0x7f00008d0000)={&(0x7f000023d000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dde000-0x50)=[{&(0x7f0000573000-0xc3)=""/195, 0xc3}, {&(0x7f0000217000)=""/35, 0x23}, {&(0x7f00001b3000-0xed)=""/237, 0xed}, {&(0x7f0000ca2000)=""/4096, 0x1000}, {&(0x7f00003e2000-0x45)=""/69, 0x45}], 0x5, &(0x7f00002e2000)=""/85, 0x55, 0x2}, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000c25000-0x48)={0x6, 0x11, &(0x7f0000c6a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x9}, [@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x10000, 0xf, 0x6, 0x0, 0xfffffff4, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x5, 0xb, 0xf, 0xf, 0xfffffff4, 0xfffffffffffffff0}, @alu={0x7, 0x80, 0x2, 0x7, 0x1, 0x4, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x80}, @ldst={0x3, 0x0, 0x6, 0xb, 0x5, 0xffffffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000655000-0xa)='syzkaller\x00', 0x0, 0x5c, &(0x7f00009bf000)=""/92, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000b02000)=0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a2f000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xfbc1) 2018/01/27 07:13:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) socketpair(0x8, 0x3, 0xffffffffffffffff, &(0x7f0000f2b000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000298000)={&(0x7f0000b5e000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000433000)=[{&(0x7f000097b000)=""/190, 0xbe}], 0x1, &(0x7f0000878000)=""/86, 0x56, 0x1}, 0x1) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:13:41 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x2, 0x2, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005000-0x20)={r0, &(0x7f000000f000-0x51)="8332e86a78c9cdf1d5ffc2132f6b1d35037119432bedfeb509636cdf526bf3dd893b038fd9675b32a6361a2f993e7f3e7d4ef22b5dbb099da775113c77003576e9b0de3b6859b6184a1b506022a2979025", &(0x7f000000e000)="8f42c595bd94d19f00f006cb55594b85786a9318c344adc4bd047ab1643ad0eed400a4dda4c63a9ce2a4e7ef3be403ab3f2d1c0c7c23704177671036dc461d252409468acd896c3db0ff7c2f564ca4dd000dbb505a6c602f9f923298560b69df04034f3b975738b04624967f4579f0a0", 0x0}, 0x20) 2018/01/27 07:13:41 executing program 1: mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000cf000)={0x6, 0xc, &(0x7f0000705000)=@raw=[@jmp={0x5, 0x6, 0x8, 0xa, 0x1, 0x16, 0x1}, @jmp={0x5, 0x9, 0xd, 0xa, 0xa, 0xffffffc0, 0x10}, @generic={0x0, 0x1a, 0x0, 0x5}, @ldst={0x3, 0x0, 0x6ce14981e7781f96, 0x7, 0x7, 0x0, 0x0}, @jmp={0x5, 0xfffffffffffffff9, 0xf, 0xb, 0x3, 0x0, 0x10}, @generic={0x7, 0x8, 0x3ff, 0x9}], &(0x7f0000ae3000-0x4)='GPL\x00', 0x100000001, 0x8e, &(0x7f0000ae3000-0x8e)=""/142, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ae2000)={0x1, 0x12, &(0x7f00006f1000-0x90)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x474274b2}, @map={0x18, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x21}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9e, 0x0, 0x0, 0x0, 0x9}, @jmp={0x5, 0x8000, 0x7, 0xd, 0x0, 0x1e, 0x4}, @call={0x85, 0x0, 0x0, 0x1c}, @ldst={0x2, 0x3, 0x0, 0x7, 0x6, 0x2, 0xfffffffffffffffc}, @ldst={0x0, 0x3, 0x7, 0x0, 0x0, 0x41, 0xffffffffffffffff}], &(0x7f0000ae3000-0xa)='syzkaller\x00', 0x6, 0xa8, &(0x7f0000ae2000)=""/168, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000876000)={&(0x7f0000ae1000-0x8)='./file0\x00', r0}, 0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000c4000)=0x7fff, 0x4) 2018/01/27 07:13:41 executing program 2: 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$BPF_GET_MAP_INFO(0xf, &(0x7f0000a83000-0x10)={0x1, 0x28, &(0x7f0000ef2000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e45000-0xc)={r0, 0x7, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x100000000000, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:13:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000901000)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000db1000-0x10)={r0, r1, 0x2, 0x1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a25000)={0x0, 0x3, &(0x7f000008f000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ba7000-0xa)='syzkaller\x00', 0x0, 0xe0, &(0x7f000022a000-0xe0)=""/224, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:13:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000034a000)={r0, 0xfffffd4c, &(0x7f0000ff1000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7ffe, 0x18, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d32000)={r1, &(0x7f0000eea000)="d99334c6de19c6bbf02da8350d42a323540bd69dc1ad2f3cd7f6c858dcbc06a93a6a7cf5400e362859659022c6ba998ea11d5e04b614a6db7e73034051b0aa8be8e0623d29f107a40cd2acefe63b8bc8785213835f5d4bbfee19b4f015aee2317778a1060eb6aeee25608f85b8ace691081893c20d0ee0952fef7f654ef479"}, 0x10) 2018/01/27 07:13:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000fdc000-0x38)={&(0x7f0000d7b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000842000)=[{&(0x7f00008d3000)=""/252, 0xfc}, {&(0x7f0000ae0000)=""/174, 0xae}, {&(0x7f00006c1000-0xa8)=""/168, 0xa8}, {&(0x7f0000429000-0x9e)=""/158, 0x9e}], 0x4, 0x0, 0x0, 0x3f}, 0x10100) bpf$PROG_LOAD(0x5, &(0x7f000005c000)={0xf, 0x0, &(0x7f000069d000)=@raw=[], &(0x7f0000b28000-0x4)='GPL\x00', 0x1ff, 0xdd, &(0x7f0000c4a000-0xdd)=""/221, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c3a000)={0x0, 0x0}) recvmsg(r1, &(0x7f00007f3000-0x38)={&(0x7f0000562000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000c8c000-0x20)=[{&(0x7f0000ac2000-0xd2)=""/210, 0xd2}, {&(0x7f00005b8000)=""/129, 0x81}], 0x2, &(0x7f00008cd000)=""/70, 0x46, 0x800000000200}, 0x2) socket$kcm(0x29, 0x5, 0x0) 2018/01/27 07:13:41 executing program 3: 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) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:13:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x63b, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ca9000-0x18)={r0, &(0x7f00007df000)="eded5eed5375dfe7d2214642defaf5404a04cbaf75643d799b07f90dc2a6279597a9c6a325dc087c82f70b4183426ffe4e8a9039b40f4d3f30024a5306d7c02bc08b584ed2e242403c8368708579d41542d6fbb6a6d50f8f7a7db0e4e2198de0af178cecec7f73efa1ecd6032770b13427fa37a492da3935850c7813dd64054df6af737adb219575e8aac089e74c6683db6339f465ec4df5b53abefa5dee3b2caa3742542181e772770be0f3aa33633c41de12bd81fcaab6df6eb302b2a0888d6baa7a1bbe6e685804b91404df863fb9fa623822d8b36ae28aeabe8f3980", &(0x7f0000197000-0x1f)=""/31}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$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$PROG_LOAD(0x5, &(0x7f00000c9000)={0x100000001, 0x4, &(0x7f0000368000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f00007fc000-0x4)='GPL\x00', 0x1, 0xc0, &(0x7f0000c22000-0xc0)=""/192, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f3b000)={r0, &(0x7f0000ee6000-0x1000)="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", &(0x7f00006a6000)="1ccde61cd00547bec8d70877dd7f2ee4ea65699ec5fcd84b8dc1e834b19be83b62c96e4de9da3c522226e3654957e4f015223491d0ff181ed65decc218182a16862a5b152a9c9187b38f27112a91167e52ff12821b3399c585226d4a66987ee4e687ed7f70afe9f3fa4df9234b396f64ae5b7a998d19aabd833fc27059d2745c4a58b0b2f48aa61444d0c0", 0x0}, 0x20) 2018/01/27 07:13:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d10000)=0x8) 2018/01/27 07:13:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000509000)={r0, &(0x7f00004e6000-0x1)="", &(0x7f000045a000-0x3)="", 0x1}, 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b6c000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000092000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000008d000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/01/27 07:13:41 executing program 2: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000083000-0x10)={r0, 0x28, &(0x7f0000dae000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efd000-0x18)={r0, &(0x7f0000efc000)="", &(0x7f0000efd000-0x95)=""/149}, 0x7) 2018/01/27 07:13:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f0000abe000-0xe)='./file0/file0\x00', &(0x7f0000e10000-0xe)='./file0/file0\x00', &(0x7f0000e0b000)='cgroup\x00', 0x80000, &(0x7f0000ae7000-0x6d)="") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000157000)={r0, &(0x7f0000d0d000-0x45)="66c680effc58aa3cc084fdfe428048e0dec5396fcdb6b47ff846fd9742adb76d8561556d29981166b20d7f0291faee70bd5533f071cf29aa622e7a0baedb0cec2d079ac245", &(0x7f0000fb2000)="4fcfdc033c5ef67c5bf13e2ebabcc8", 0x1}, 0x20) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f00003de000-0xe)='./file0/file0\x00', &(0x7f0000804000-0x8)='./file0\x00', &(0x7f00006c7000-0x4)='bfs\x00', 0x20000, &(0x7f000031e000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f0000d1c000-0x10)={&(0x7f0000996000)='./file0/file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00003a3000-0x2c)={0xe, 0x80, 0x0, 0x4, 0x19, r0, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:13:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x20) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") [ 231.184497] xprt_adjust_timeout: rq_timeout = 0! 2018/01/27 07:13:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0x0, 0x0}, 0x0) close(r0) recvmsg(r0, &(0x7f0000687000-0x38)={&(0x7f0000441000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000366000)=[], 0x0, &(0x7f0000929000)=""/107, 0x1e, 0x7ff}, 0x10026) sendmsg(r1, &(0x7f0000b2e000)={0x0, 0x0, &(0x7f00000e3000-0x20)=[{&(0x7f0000cd6000-0x69)="7b7a8bbf6e0374e9b28da55e0e8b0d6033f532484be77e6e749673e41554930ccfc7460229074d055f7c5a765af51442069b1defa52d09045927006eb9137f983d7104bbf937a4d5b39ab5a49aee74bedf6df72b6da7d24d5536c962b3592eb256f49d2dda6d80def9", 0x69}, {&(0x7f000002a000-0x3a)="294f70cddab55987c34ca485e0dc4dd4fb20ec40843a0d33816822bce6cfbad090de95ed1edfec671ae5001fc32e58b03ba44ff5c5ed3d3219f4", 0x3a}], 0x2, 0x0, 0x0, 0x4000}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000aa9000)={0x0, 0x0}) getpid() 2018/01/27 07:13:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") 2018/01/27 07:13:41 executing program 5: socketpair$inet6(0xa, 0x0, 0x2, &(0x7f0000562000)={0x0, 0x0}) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000ae1000-0x38)={&(0x7f000002a000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ae0000)=[], 0x0, &(0x7f000015d000-0x120)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:13:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) close(r0) mmap(&(0x7f000017c000/0x2000)=nil, 0x2000, 0x0, 0x20010, r0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006fc000-0x20)={r0, &(0x7f0000b06000-0x8e)="5108d99d8b234d816efce3d83fa60e75d7d6e8cc06cc1c8ef61263cc18b5d14974d335452bbf973ef8edd9d3bd06bfa5ee35635d70ce942a86e3dfd0547c4aafa6a7f2dab27995ed585d0dbea75d677d06e5349c6941c3c49b686495c93283f96acb33ed8cead2c37d9219ccb6efc5ee36a52ee1b91b15f71a13ce9728e78f2a0e963f973396a6642bef1cd683f5f8da6c35819296fecd59af", &(0x7f000029b000-0xba)="0823beb89cda1a20008a3ccae28021f9d118165c9634f0be122b07f6a5752d5742af58c439ae132b31077fbd45e076ae578fdc541b3baa692da4df138e24de669b0214981402c935c48acf4bcff888f034c6e24ccaf7b36f1836afd487c528de3b18b28d0156a24aeb685000b9465edbcc7746ade6dda410c6bfeb3f674b494deaff3a39ed080e2cc9e6dddd1c89f9293d1628d6a85499e1c0539a01a1e15ddb75c12f4a5dd5689eecf0cd24ac66b12fb4357738d18340146cd8", 0x1}, 0x20) 2018/01/27 07:13:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a13000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) 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) 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) [ 231.257385] xprt_adjust_timeout: rq_timeout = 0! 2018/01/27 07:13:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000266000)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x9, &(0x7f000000c000-0x8)={0x0, 0x0}) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000007000-0x8)="000000000000007f", 0x0, &(0x7f0000001000)="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") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000008000)='./file0\x00', &(0x7f000000e000)='./file0\x00', &(0x7f000000f000-0x5)='nsfs\x00', 0x40000, &(0x7f000000e000)="70efb94d0d68d2c726162739fdbc0e7e577839d69f2219fb7f7abe40c354a659772dc6d340cc568f587cdeb4fc1f08fff37d4dbffc05ec98bc21fcc56f6808e80932846791cb4f655f231d83fd1213beb05ba791d23eea48d363cebfa789cc335351dd975c95d397440894464671caef54307706b049db1d40c6858137a2532b287f0a9b25f3bdf50f6f8f1ae282c608549b31306ae259e9b913eee35a2f4f935bf1babd2ae6e1ae981c24a11ee12b83417b39ae5234f163e8ad60d9b033") getpid() mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000d000)='./file0\x00', &(0x7f0000008000)='./file0\x00', &(0x7f000000d000)='v7\x00', 0x600a0, &(0x7f000000d000)="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") 2018/01/27 07:13:41 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xffffff28}], 0x10000000000000ee, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000022000-0x38)={&(0x7f0000001000)=@ethernet={0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000013000)=[{&(0x7f000000f000)="e354c6e6c9abcedf0774a0444cea58b1651fc3a0b0fae83e798dd2930adae2865a4f6889514b4c570caeb8ae57df83a637c13de2620104e4256726261007c063071fdaab22c1f3b373b737f2a06cb7b75280f695ee97e2bcbc6082aee4835cab3f808e48d4c9f9a29a2ab7", 0x6b}, {&(0x7f0000022000-0x79)="3849d0b211ef4e1dea9b3e22970d8787a1fec25d7ff4adf9cf5153f630d06514dfc6d4d4942605ed0ec835d61ac14477a90a205141ae9fe02486c504e120eeeba652413be42b7f225635333efd35865be126ae22890af8378a06945b99db4962ea98103ed397dac2166ac9c0e7cbcda5dfb5031a5ccfaad3cd", 0x79}, {&(0x7f0000005000-0x36)="9688167ae03ea01de3a004cd7ae0a74c0cffc058a01cc415977b25b0210337e57a828f5601989542f2022cc17a41e2e61600200bc2be", 0x36}, {&(0x7f0000015000)="6462f519f7278ec66b4f696adbd1ba816d299e112c910e098863f88a3b02a033e67e9e49de5f85211b5a26e101b6071a11af1f6740f783a8104e12cd4cdedbc560762c314259b12b184a69d08f690aa312c01427766d4588ae", 0x59}, {&(0x7f0000021000)="30fe5aef7e3e9f59c68c4795c14eb455829c84a7480d68c2aab25e18dd286d4c5ed9b8890691c7f4c184286118c72fd68278b2ee84ebbc14df634850aa734662a41c3e88d92e65f13d3b1068", 0x4c}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000022000-0x8a)="bb3ea8e7579aa4998bf3e0bebb2052f01862b9d67f555723d477101b7a34d47849a261197d7b31b0ad5414442375d8ca638f7987936d77a0759b05ed2f9aac81db0d7b055efe42227141bd9f8d318e8eeba3e9229574b70445b54b6d32dc209657d315b5a02f2d0f03a99d6d08ec8c472f25922463935ceb6ae1beb4c915b891c60798af4c992baa12f6", 0x8a}, {&(0x7f0000021000)="e572bcc50be6992f16cb0e5523bc9799c3f901d3c563a1d61d616f9d789ef89ae8527695141960c1168df8c228", 0x2d}], 0x8, &(0x7f0000018000-0x1058)=[{0x18, 0x104, 0xfffffffffffffffb, "9b777c3bbb4381"}, {0x1010, 0x110, 0x8, 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"}, {0x30, 0x0, 0xfffffffffffffffb, "6a90b0f6cde1b008ac9fa536474ea2d1da60ab9ad134e40785aa7a"}], 0x1058, 0x0}, 0x20000880) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xf, 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) 2018/01/27 07:13:41 executing program 7: 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) recvmsg(0xffffffffffffffff, &(0x7f0000e3e000)={&(0x7f00009bd000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000028d000-0x40)=[{&(0x7f0000c9f000)=""/222, 0xde}, {&(0x7f0000a22000-0xce)=""/206, 0xce}, {&(0x7f00002f9000-0x11)=""/17, 0x11}, {&(0x7f0000cd8000)=""/226, 0xe2}], 0x4, &(0x7f0000bf2000)=""/32, 0x20, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:13:41 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x9)="2ee52f66696c653000", 0x0, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000005000)={0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000003000)={r1}) 2018/01/27 07:13:41 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000001a000)={&(0x7f0000004000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000001f000-0x70)=[{&(0x7f000001e000)=""/151, 0x97}, {&(0x7f0000010000-0x66)=""/102, 0x66}, {&(0x7f0000011000)=""/100, 0x64}, {&(0x7f000001f000-0xd9)=""/217, 0xd9}, {&(0x7f0000008000)=""/191, 0xbf}, {&(0x7f000000c000-0x51)=""/81, 0x51}, {&(0x7f0000015000-0x41)=""/65, 0x41}], 0x7, &(0x7f0000000000)=""/17, 0x11, 0x6}, 0x40000000) mount(&(0x7f0000018000-0x8)='./file0\x00', &(0x7f000001d000-0x8)='./file0\x00', &(0x7f000001e000-0x6)='logfs\x00', 0x1404, &(0x7f000000f000-0x4b)="ba3a6735c3cf7ee06ca609b08ae01de50eb41b85ec5c130d9a6527cfc48f667a47ce220ec742b86cd4adcbbe0b144e673f3d3695b21e07904ba2cfd1b6e079c94367be14a04a8cd6b9fcd4") bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 07:13:41 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e1c000)={0x0, 0x9, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b78000)={r0, &(0x7f0000000000)="998ae8f71d2ae2d05e0bcf97b2023c6a41372cd8f707e35953c51e831c9c278c6341d8802dc37ee91c43068958511b0b9f6c4c074a743477b692687d1f85b02aca1eb6667f2476bbdf6769784142dfc15730e3743a9ddd4f8fb473d6ad1aa35a8924b41c3e41a1aae4d4fbe7539950d129ccb229ad04669aacaf8c99ebe4f14c7a2333b7ffd2bb8d135e39a22204d4556cb1080445a00c5053c0b6cf95f8e8e9c1749c599d7f0dbf8773ceb1c498512c9940249a655d0a74e32cc71fa291eda6a9f8ee245b81249900c720184358cb", &(0x7f0000000000)="be44c49d206293d15ca1b7b5f0fb8eac403a5bc11656ae63ce35d1a41e8da2bef5b611bd77bb405088fb2074edfb6e911b28bcf23c5d0a27f23312d7c4bb5ba2012234b10c2b73356c2839b5cb915262beef7659e26bd6e0511ce1214afaada870ff11a905d79bb4b6734b4b6904c3b88577ae228ff150208127dd08f0ec3a7888dbdb6fce6b925bf41e5587af81eabddf1b18f151fede91c2667a266ddad0d408aa0e58616be4a77037f4814029ad7ef47d1e08bb7c8bf5f25f6bd4eda42460f33bfcd0fe0e5c3f18675c73a20b2131004b42384efd0a2e3c30eb651181d3db4e66", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r1, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="", 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000512000-0x10)={r1, &(0x7f0000e0d000-0xc)="77d7b1ec0f9dd25c85175ca5"}, 0x10) 2018/01/27 07:13:41 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000889000)=0x0, 0x4) r2 = getpid() perf_event_open(&(0x7f0000889000)={0x3, 0x78, 0xfffffffffffffff8, 0x4, 0x0, 0x7, 0x0, 0x4, 0x10000, 0x2, 0x10000, 0x1ff2, 0x101, 0xfccf, 0x0, 0x6, 0x80, 0xffffffffffff1292, 0x238e, 0x7, 0xb1, 0xffff, 0xffffffffffffffff, 0x9, 0x2, 0x1000, 0x100000001, 0x100000001, 0x40, 0x7, 0x9c0, 0x0, 0x4, 0x2, 0x7, 0x1, 0x8, 0x3f, 0x0, 0x200000, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x4, 0x6, 0x200, 0x8, 0x8, 0x0}, r2, 0xfffffffffffffffc, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x158) 2018/01/27 07:13:41 executing program 1: mmap(&(0x7f0000000000/0xf32000)=nil, 0xf32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000f31000)={r0, &(0x7f00006da000)="ac", &(0x7f0000f30000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000-0x18)={r0, &(0x7f0000024000-0x1)='5', &(0x7f0000025000)=""/40}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e0d000)={r0, &(0x7f0000819000)="8a6cfe78f069701424d1cc6b5bac7a94d077693f2c7e41f893203a5a272c173156a6d0689e21bc9e87d16c720fecb7968418133f069631c0e9811ed79628bf2304a51666c8ad03774cfded9d0c1501e5bcd2ba3925d1d36b1bf9ca08817e242a96db4721c61762560793faca34587353e750d293721faa50f8b271ecc1a530bf5be2bf3e0229c8c7f78f670acf580fb60b", &(0x7f0000830000-0xc)="1b2c163921b4e2ced8726491", 0x0}, 0x20) 2018/01/27 07:13:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xff03, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xfffffffffffffed2}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x112}], 0xdd, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001c4000)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004dd000)={r0, 0x0, 0x72, 0xb0, &(0x7f0000666000)="6400f97056d34a14b8e35db55ebf9899f4e4a9f6cc19ead802e936851ed78c9c59294733dc9d733099abaa8f2844f839f1143b7d19ecf2c3f3e80f5729b5e0c148ec529dc117e7df84bc19a57ff1a86d61800321d4de214368e18f43ac1bc03f115a69bd312ba20d2431a38e68cc4d78daea", &(0x7f0000357000-0xb0)=""/176, 0x40, 0x1}, 0x28) r1 = bpf$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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r1, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44, 0x0, 0x0}, 0x28) 2018/01/27 07:13:41 executing program 6: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x175, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$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) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f73000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f73000-0x38)={&(0x7f0000f72000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000357000-0xa0)=[{&(0x7f0000f73000-0xe2)=""/226, 0xe2}, {&(0x7f0000f72000)=""/7, 0x7}, {&(0x7f000096e000-0x5b)=""/91, 0x5b}, {&(0x7f0000f72000)=""/3, 0x3}, {&(0x7f0000841000-0x72)=""/114, 0x72}, {&(0x7f0000f73000-0xab)=""/171, 0xab}, {&(0x7f0000f73000-0x63)=""/99, 0x63}, {&(0x7f0000a17000-0x49)=""/73, 0x49}, {&(0x7f0000f73000-0x84)=""/132, 0x84}, {&(0x7f0000f73000-0x99)=""/153, 0x99}], 0xa, &(0x7f0000f73000-0x73)=""/173, 0xad, 0x8000}, 0x12040) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000810000-0x4)={r0, 0x50, &(0x7f0000f73000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e6c000-0x4)=r2, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) 2018/01/27 07:13:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000086d000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x8, 0x6, 0x7fff, 0x4, r0, 0x79, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ffe000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x5, 0x7, &(0x7f0000b17000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000767000-0x38)={&(0x7f0000a06000)=@vsock={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10, &(0x7f0000cc5000-0x10)=[{&(0x7f0000ef3000)="08cead22dcf14289f62084314fffa7782a63b8fbe2837f420a27fce4c137f683767c7b15a055ded130ca0caa36c6428d6cca3848457b2d1f46c416035c088872021ebc9137fcd20dabe495387b51db6db2b96e33dc697320ebfb6b358a277a738007b9fad9c189c4e7dd63d1294f515829acc57b3803729ed6caa136a6f2c7520b90911ce387c4b32b3e212a3dab7bae10b30d4973873aa68c120a1754d5af1a4849f7e1d121ed1fa4275a5428f325ccbf78cf97926b6e06b12ec5c79a497f7876b8d7ca6d16f815c225df44ef8abd37b76c2a94ac94f8e603132446e5f0c63c552ef7a1e26f156c483780190fce7e56", 0xf0}], 0x1, &(0x7f0000939000)=[{0x70, 0x18056a0715560b3, 0x4, "cacb228ec614247b856e40277c2e9d58646e311542a3a3ead108e43697f8cc295fd5c4b56a88176b84d9b7d61ef52e09a2ea8e0625974c1e3e12e50cd464d51bfcd595ad359e693e65f66e0c34bcabad1a799418c665ede7f916d72e5fef"}, {0x1010, 0x1ff, 0x9, "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{0x80, 0x3a, 0x0, "93b4fd1588e6e8fc2f39c5a31938dad146306c4fb2b2fd7049836fc2720aa0181f01f2b939d0e2e9d3ad5c63cdedd2f2eee827d068f1d5bd42a3342da55224f413e64bf5b63890241926397f91f11483374dee7d121ddff2d6dc981b46fd36ef8312776c4e859a870e0de9ec0cc3"}, {0x78, 0x10e, 0x7fffffff, "6d27dc950f7c8f6d9d77f11c755c727e388ab1ad7162ec85a3f5e8971cba177f77f6b07b55f0626609da5411787d2c8e251c4d50e509a0acdc46d866fa23d70e450bf689ad72f1462055830efa589aee21620b0d0b55e13b8d0c2757b013fbdcce131051"}], 0x3198, 0x4}, 0x880) mmap(&(0x7f00003a6000/0x2000)=nil, 0x2000, 0x2, 0x22111, r1, 0x0) 2018/01/27 07:13:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x200000000, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 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(&(0x7f000005e000-0x8)='./file0\x00', 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e60000)={0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000002d000-0x8)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000422000+0x3bb)={&(0x7f0000e2f000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c90000)={r2, r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000)="", &(0x7f0000005000)="", 0x4001}, 0x20) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x187) 2018/01/27 07:13:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x4, &(0x7f0000fce000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00002e6000-0x10)={&(0x7f0000dbd000-0x8)='./file0\x00', 0x0, 0xdcf3cbd595a4bf}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$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) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x94) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000e12000)=r3, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000ec5000)=r3, 0x4) 2018/01/27 07:13:41 executing program 7: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f72000-0x2c)={0x6, 0xff, 0x10b00000000, 0x9, 0x8, 0xffffffffffffff9c, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f71000)={r0, 0x28, &(0x7f0000086000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b67000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) gettid() 2018/01/27 07:13:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0xb, 0x8003, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c83000-0x8)='./file0\x00', 0x80) 2018/01/27 07:13:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x1c8, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d64000-0x8)={0x0, 0x0}) r1 = gettid() socketpair(0x8, 0x0, 0x6, &(0x7f0000628000)={0x0, 0x0}) perf_event_open(&(0x7f000032a000)={0x5, 0x78, 0xeb, 0x5, 0x6, 0x3, 0x0, 0xa3b, 0x40420, 0xa, 0x7, 0xff, 0x101, 0x9, 0x3, 0xffff, 0x80000000, 0x1, 0x80, 0x1, 0x647, 0x8b, 0x5, 0x7ff, 0xcc09, 0xfffffffffffffa20, 0x6, 0x9, 0x0, 0x4f, 0x7, 0x0, 0x574eea11, 0x3, 0x3f, 0x10, 0x1, 0x800, 0x0, 0x81, 0x0, @perf_bp={&(0x7f00003af000)=0x0, 0x7}, 0x28111, 0x1, 0x400, 0x5, 0x5778, 0x2, 0x9, 0x0}, r1, 0x3, r2, 0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da1000-0x28)={r0, 0x0, 0xe, 0xee, &(0x7f0000e8c000)="ec554cd8c73f708b4116a1429400", &(0x7f000020d000)=""/238, 0xfff, 0x0}, 0x28) 2018/01/27 07:13:41 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0xf, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000b000-0x10)={&(0x7f000000d000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000-0x10)={r0, r1, 0x0, 0x2}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001b000-0x10)={r0, 0x50, &(0x7f000001a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000019000)={&(0x7f0000017000)='./file0\x00', r0}, 0xc) 2018/01/27 07:13:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000)={r0, &(0x7f0000de7000-0x5f)="4fc0e739b9227cf9be2192db3b589cd6b3a95ab532f8e92b0d010db87f0d50dfbba5b56ff83a625b07f826fd432b64c85bec66026c104a29a1d4af19ae56ae1ecb8ec8c89e52bd2daf7cb5381fe7010b7dc53585ffbd5d058687fa79c5b96d", &(0x7f000093e000)="c0b076d3869675632e80b2bb0311e8fae4bf68fd60542285c860931378188ccc9789978e062b53ca78ad6ec65f350bc40c67936ba83ee541359396b03ec66eb061675ad2bb1ad2ed4da3b295482305dc28414bc6ff0ad6b665dfbd770944b245e6e0ac3e4a74ea5dc2684a3cf8f6d08ffe0bdc1529feec5865744096b962bf1cabaa3d5f3ca52c1ea16f65521a06b4ab13f80a4a8525b56949c83dcc486e6913d72bfd1eacebac4940dbe0d9968f0a478065356692cf5d9a476ceb3df2e6", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c30000)={r0, &(0x7f0000ced000)="", &(0x7f00003b7000)=""/10}, 0xffffffffffffff70) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000257000)={r0, &(0x7f000025c000-0x70)="036f0c4d3f26cc03726e01fdb366a4efa9aadd5be66a1930ef6be877ba30025f2595c8312e9497004bd6e219f9153e8b07679d9a33d34b43cf22ccc65d442f458cc985150e51383a3a6956c62f885d67c47b888ee62840de2e28b47640de966cc3a24de4ee065fcb4c7550288c6a187e", &(0x7f0000511000)=""/230}, 0x18) 2018/01/27 07:13:41 executing program 1: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x5) 2018/01/27 07:13:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000041000)={0xffffffffffffffff, &(0x7f0000ec9000)="", &(0x7f0000951000-0xf8)="", 0x0}, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bb2000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000486000-0x8)={0x0, 0x0}) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000778000)={&(0x7f000084d000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000039000)={r0, 0x50, &(0x7f0000a23000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004fc000-0x4)=r1, 0x4) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000276000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="c8") 2018/01/27 07:13:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80000, 0x2, &(0x7f0000911000)={0x0, 0x0}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000a39000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x7, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000805000-0x48)={0x9, 0x13, &(0x7f0000edd000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, [@alu={0x4, 0x2, 0xb, 0x3, 0xf, 0x18, 0x0}, @ldst={0x3, 0x0, 0x3, 0xa, 0x9, 0xffffffff, 0x0}, @jmp={0x5, 0x6, 0x9, 0x8, 0xa, 0x8c, 0xffffffffffffffff}, @map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0xfff, 0x1, 0x3, 0x0, 0xfffffffe, 0xffffffffffffffff}, @alu={0x7, 0x400, 0x7, 0x6, 0x5, 0xffffffc0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x837b, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000419000)='GPL\x00', 0x401, 0xb3, &(0x7f0000903000)=""/179, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000b36000)={r2, r3}) r4 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) r5 = getpid() bpf$OBJ_PIN_PROG(0x6, &(0x7f000089f000-0xc)={&(0x7f0000e53000-0x8)='./file0\x00', r1}, 0xc) perf_event_open(&(0x7f0000f9a000)={0x0, 0x78, 0x1, 0x5, 0x198e899b, 0x5, 0x0, 0x3, 0x8, 0x4, 0xa84d, 0xffffffff, 0x7, 0x7, 0x200, 0x9, 0x81, 0x3, 0x8, 0x9, 0x1137, 0x6, 0x8, 0x8, 0xffffffffffffff32, 0x3, 0x7, 0x7, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x7, 0x80000001, 0x0, 0x100000000000, 0x0, 0x9, 0x0, 0xc29, 0x2, @perf_config_ext={0x100000000, 0x2}, 0x100, 0x0, 0x3, 0x7, 0x9, 0x5, 0xffff, 0x0}, r5, 0x7fffffff, r4, 0x1) r6 = getpid() perf_event_open(&(0x7f0000c96000)={0x7, 0x78, 0x400, 0x80000000, 0x4, 0xfffffffffffff801, 0x0, 0x3, 0x4, 0x1, 0x8c78, 0x5, 0xfffffffffffffffa, 0x800, 0x1, 0x414000, 0x7, 0x20, 0x2476, 0x7ff, 0x5, 0x100000001, 0x10001, 0xfffffffffffffc01, 0x80000001, 0x70b, 0x3f, 0x1f, 0xd298000000000000, 0x2, 0x78e, 0xc6f, 0x1f, 0x7fff, 0x1ff, 0x0, 0xfffffffffffff000, 0x5, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000167000-0x1)=0x0, 0x9}, 0x2000, 0xa, 0x9, 0x4, 0x100000000, 0x7, 0x2, 0x0}, r6, 0x3, r1, 0x9) 2018/01/27 07:13:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000a75000)={0x0, 0x0}) perf_event_open(&(0x7f0000f6d000)={0x200000002, 0x78, 0x3b6, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000291000)='./file0\x00', 0x0) 2018/01/27 07:13:41 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000604000)={r0, 0x1, 0x1, 0xc742, &(0x7f0000dca000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x21}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00004cd000-0x2c)={0xe, 0x0, 0x1, 0xffffffffffffff80, 0xc, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:13:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d5e000-0xc)={0xffffffff, 0x0, 0x18}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe4000+0xb48)={r0, &(0x7f0000ecd000-0x41)="5b6dde81068a55ae50ee02f06bbfeeb151952b8b36b5ab6933b413b086e722c3fe7918eb04656927c9b2ee1e814787b7ae0e82ffb43eae61ffc52b6326a0e9c669", &(0x7f000071d000)=""/17}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x1, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000c92000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:13:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000018000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000f02000-0x38)={&(0x7f00000ea000-0xe)=@l2={0x1f, 0x0, {0x6, 0xa77c, 0x0, 0x7f, 0x7, 0x9}, 0x6, 0x3}, 0xe, &(0x7f00008d1000-0x40)=[{&(0x7f0000b0a000)="33f1256a43d2e013d1", 0x9}, {&(0x7f000007c000)="28e48032483fdcbb5cf20e8a1cad4d9c25cec3c3865b327671c83581cdb9b4350cfaea47225feb4e39ecb948e59aacfd14eae1689ae71c84fc1291ba6e8f647e69dcf3e180918b0318eb3849d38b5c0b0c2c2c27d1c7c162b66a09df0a658a88ba657c27ae069dab538b67ba0e73a9d353db034e3ef2fc2b6fb6987ea08bba10a5dd05c4403148982652352e1b72e93b47a3cb", 0x93}, {&(0x7f00006be000-0xbd)="204b170a034ce714528acd46fc2215601687ace38cf40c7267d8cfd54118251631939243eb201a2fbdd6893b518bca29b4c48499545f9c3d4a2cbf54435ca8cfd25be90765170ea75e02f08f610467b8417730f7dfec06f8eea691743c081f8987c32dc79c2176988b405a4ad273845173ae262ae15559b3738758fe206a9d5e4ca70994ba2264aac7c76e7191b02140b10a373bf140545a4f485819e1b4c29a17f449a5b79a6e190b3a7114ce4372bd03bae1d36846ba650766afbbcc", 0xbd}, {&(0x7f0000053000)="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0x1000}], 0x4, &(0x7f0000927000-0x8f)=[{0x100, 0x119, 0x0, "b2056de35cff13a8cffc52feb7f48e145c2fd59530eced412533e996c27249eaffe6e511fdf5697aea279ef62a384b5e5e38a623f4352addd9941708bdb408576d4e2df69a73894e0d2f5f589018783bb3cc7c13a8fe4a492bfb469d38056bf5ee4c63e0ab01f42d671a94b46bc65beb1d2f49b6517ebfaee9848633b59f391d33fffe25d59b2e17ffa1b97601d490db4f67ed38e152626ce39b5f39aead0189797c59b9b9f6bf9245b3ed0be1c25999df253f8d83ccd5679e82f80f478ea01a468375af577859f0b0a20cdb5ae4b2f437f082e0c581f321a458d57b794ba373bf89d78b8511eae39deee12c2508b6"}, {0x100, 0x116, 0x4, "306665e019f0e5ab5a0e20b23ddca9883a3080d1da5975b00eb458ee6b3c7af8b215b8886d3bbd90b80486807b547ff21c2135ac4601290e9ea4d43d8eb797144a295b2a0152b182cf38aecdff9aa27503cb7b9c14ed879aa5c8377ed73e234f901baabe53ef05671ba9a507d9453f4329d4458f0a0c9cbb5b452d86cce4055d1375cb96c7c2c74b36ac5f9b9f7eab13fabb4b50e30905051d0c865e923837fb8646fc2fdb98120916ef97d10007c612f05146ce5ac85eddafa725a6992e2af411d9d62dcfa93f5a97f299f067d19e8544560d120aa789a08c080bd0b2f67ec637433a7210262e5c3f45d53a07"}, {0x68, 0x101, 0xc0ba, "a05dfeac2da31f8ff329583bdd59939ac93fd6e9b8b03f1322e16a6b7b233a68928a9d07a70b6acc79ad82f2aad3e12289303c8bae196af4da99aa40ecfbbf6082156b1a4a8851dd1f060c0b84ac6c4f94002e87c61f"}, {0x90, 0x11f, 0x3, "67babf8bc6f2f47d01c84b26a63b764e481039d3af1fdafd4c969348fe7929d9eb478e790af281cc593b9601b60ca4533dae17f426fa6d6f2ae18a797912c31bb77054a8505732fcb78010aca0689754165e746a8e658f1dbeede11a2b030daf2857b2c34915c1be5ba81ad30148bea97ca03219edd98911e970599e51"}], 0x2f8, 0x851}, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000450000-0x6)='ramfs\x00', 0x200001, &(0x7f0000f7d000)="") 2018/01/27 07:13:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009b3000-0x10)={0x1, 0x28, &(0x7f00006b9000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e70000-0xc)={r0, 0x2, 0x0}, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000601000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00006e2000-0x38)={&(0x7f0000caa000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000e07000-0x10)=[{&(0x7f0000743000)=""/102, 0x66}], 0x1, &(0x7f00002f6000)=""/85, 0x55, 0x4}, 0x2000) socketpair$unix(0x1, 0xfffffffeffffffff, 0x0, &(0x7f000082c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x408, 0x13e, 0x1, "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"}], 0x408, 0xd3098eb7f478f3b2}, 0x0) 2018/01/27 07:13:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e14000-0xc)={&(0x7f0000e79000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f00007dd000-0x38)={&(0x7f0000ddd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000c0a000)=[{&(0x7f0000318000)=""/43, 0x2b}, {&(0x7f0000e98000)=""/26, 0x1a}, {&(0x7f0000c59000-0xd)=""/13, 0xd}, {&(0x7f0000ef4000-0xc)=""/12, 0xc}, {&(0x7f00002f3000-0xde)=""/222, 0xde}, {&(0x7f0000ac7000)=""/79, 0x4f}, {&(0x7f0000a68000+0xe1f)=""/45, 0x2d}, {&(0x7f0000cfd000-0xc0)=""/192, 0xc0}], 0x8, &(0x7f000016c000)=""/119, 0x77, 0x7}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00006e2000-0x48)={0xb, 0xd, &(0x7f00005cb000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x1, 0x9, 0xf, 0x7, 0x0, 0x1}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5e6, 0x0, 0x0, 0x0, 0x401}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000329000-0xa)='syzkaller\x00', 0xffffffffffff8001, 0xbd, &(0x7f0000b57000)=""/189, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xfffffffdffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000304000-0x8)='./file0\x00', 0x118) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:13:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b8a000)='./file0\x00', &(0x7f0000eac000)='./file0\x00', &(0x7f000021a000)='bpf\x00', 0x10000, &(0x7f0000126000-0x5a)="faeffe967acd83a33a8bbcf925c6e5fe4a577c958c58f251ca74d31902f7d9003928f88b9ea05cc8c5547785c1099fe93feda8e2f4bb893e2ab462a9edefe559a870c65c549f0bab4ba222724117a668037a939560f21e6e70f4") r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001eb000)="637075262b300000000004010400e8") 2018/01/27 07:13:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dbf000)='./file0\x00', 0x102) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e55000-0x8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00002cf000-0x38)={&(0x7f00008b5000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f56000)=[{&(0x7f0000ea7000)=""/99, 0x63}, {&(0x7f0000f39000)=""/227, 0xe3}, {&(0x7f00007e0000-0xac)=""/172, 0xac}, {&(0x7f00006ee000-0xb3)=""/179, 0xb3}, {&(0x7f0000a68000)=""/41, 0x29}], 0x5, &(0x7f0000b66000-0xb5)=""/181, 0xb5, 0x8}, 0x1) sendmsg(r0, &(0x7f0000baa000-0x38)={&(0x7f0000097000)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000138000)=[{&(0x7f00003b9000-0x71)="6effc153ff21ac75b5c868b196be4ee408147810959e0c5b8bdf18b2b8b06677d4805a461dcbd2ee966b9e2991c80271e0db57d346ef3636f0198f08c76773b65c382657c9b28faeec988b2f7a1568dc8904d91889ce5782cc4ef30af8e553afa62683e314206ed2c13e3f935fa4d681b7", 0x71}, {&(0x7f0000c19000)="b9522a2eb294d35e290f880435ba1941104b2354792a8947e6bff90cbd7fdbd19ad4d8528339188f7f2e538e67ce8eaf105487a0209512bcdfde6fe50f32275b4692993558b6b917e40d67360e9714321548318f88241adebd0d57a27c275dc342e4304055cc35a40dd69e26585368fd1dd753ca64cad7400fa75148ad26511b496db12b40e2dd1af66e7f8f80d8003757234f14752ecf105927e14b0dbc03e464fb2c778b40870e6e6530f2810082d884e366bb87812442c26cf3d6e2f59eb590ceb1848f7a8fa7943347567e", 0xcd}, {&(0x7f0000387000)="9a28e869324b1b26942ca798f2600ea369b793ebf6a15dcfe970ad062df3b776084bc408064192c70e82f6851f419fd30c8077e15daf05bde8b719fc0669", 0x3e}, {&(0x7f0000401000)="514f4843b516808ef8b6dd2c971503bd327a7960dbe63660f1cef01fbb22422478af1c93fd3d134124984ba8afdb96f1375ffbf29ae00aba674e21e8f5366d81431017db50f1f6b70e83c5f00cb7e735a343b93637dd2fd355d30d3f1343d0581c2b4bb54372e126c982fe40f85ac87b8dd85a0e3e0193747ac1a37a2203518eaa631b4d5bd8f816102f54b3d5effc73139a546cdb2f1cad626dccece85ebd4f26276b7981e7bf9e237b580a1a972467", 0xb0}, {&(0x7f0000182000-0xd0)="634e96aadc4d7846b5b1f6d490ad094192d55c08f0d40f0d09c4205d0ea4ba1ae8e82bc8446815d70c1a4d5139dba97247f9064c12887f978eba03746e7e15132255a0c2580ed80b72361140e4cf90e014bcfd08323d59c197c10f17c506a57bdc6e4a408865c9c522447ed39a570365b4fec02f4851bc6dae2c3b09cb5fc2b980202762936b0de6ee6ef6960ee0b3bd4ecb90503407731223e80254a23a27635526b0d14f941013603012bfea297930449bafaf266ee21766c70a70acaa7a09d1d9b0b5789253c7987b5d8e4ab7387d", 0xd0}, {&(0x7f00008e7000-0x1000)="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", 0x1000}, {&(0x7f0000e36000)="0a71fd5ad84f77c828d684fdd9dbeb87e7f9e7fa10331c47225e576bce17cd211baac8f7757158e2b09f5017d98b71b30d794b3d29453a789993493c1c23", 0x3e}, {&(0x7f0000d1c000-0x21)="a9a3e4992907d3b594b94a33479073055752ed0bc77871ec93caaf108406818d03", 0x21}], 0x8, &(0x7f00004be000)=[{0x60, 0x111, 0x3ff, "2e4d1ed3675b38e1aaffa212b529a808e661e0ecb57aba6786b481c2307efdaf15de4b7b1c5f6f785054f8293c0d754175918dd14ba5328b067040798a1b97d73bf4bf0c76dfb947c84ae1fde92aea6b"}, {0xd0, 0x0, 0x17bf, "4179dd022a4f095e9b0b0d6a2f08f372147fc02adaaef9ad090dcca7480edcc5c8edd7fc9c7cffa6210bec4e70aeb828ba959a01d4e6b89f68ed03dcae66788429bc581b2becbed480b16d22b8044432fc7fbdea2737d1a39fbd9b3ed3d2c1ce2bd262c9d04a9b4b3bfcc145b1e1ccff8f1900577214383c68af5c202b0aef4273cb7f9a093fa62c980ceff0d47f4df8bcf2486e46d72022c442406fc201489b12e79bf5c29228b70253a930a17d2888ae30b7b2bcb1e77692a038a9b80731d6"}], 0x130, 0x80}, 0x4040) 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$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) mount(&(0x7f0000347000-0x8)='./file0\x00', &(0x7f000086b000)='./file0/file0\x00', &(0x7f000036c000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000a1e000-0x32)="") 2018/01/27 07:13:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000067f000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4f000-0x20)={r1, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="03", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00002fb000)=0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cf0000-0x10)={r1, &(0x7f0000747000)="7085094b36d6dbad9c84d2ff5e4c3606659df0e9cda529369652edc3509c1c00809c6a3b30821b5a43ab7571c158"}, 0x2c5) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000acf000-0x10)={r1, &(0x7f00007d0000)="c0c26bc9f5cc52a43f9c0614cc6466bf119151b67961b789f2dcf22e1ecc2fb3f65152815115ff0492fe5411c110fe73cd9bb9ae62cea710386f2a99f9b898dbbeeee907c83118e0a7a1152dc0a21b7bf6c0d43aa224e25e9040b34666c1a81e0098585eb749c90cc9595ad47e8f"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000022e000)={r1, 0x28, &(0x7f0000cde000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:13:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x6, 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) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c4e000-0x4)={0xffffffffffffffff}) socketpair$ax25(0x3, 0x0, 0x1, &(0x7f0000398000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000046f000-0x4)={r2}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 07:13:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000020b000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000032b000)={&(0x7f0000c5b000)='./file0/file0\x00', 0x0, 0x0}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f42000-0x20)={r0, 0x40000003, 0x1, 0x3, &(0x7f0000c75000-0xc)=[0x0, 0x0, 0x0], 0x1be}, 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000095a000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f000043b000-0x1)='[') [ 231.723066] rpcbind: RPC call returned error 22 2018/01/27 07:13:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f000026f000)=""/161, 0xa1}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bd4000)={&(0x7f0000b1b000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) recvmsg(r1, &(0x7f0000d6e000-0x38)={0x0, 0x0, &(0x7f0000771000)=[{&(0x7f0000856000)=""/0, 0x0}, {&(0x7f0000858000)=""/5, 0x5}, {&(0x7f00004f7000)=""/209, 0xd1}, {&(0x7f000049c000-0xaa)=""/170, 0xaa}], 0x4, &(0x7f00001be000-0x8f)=""/143, 0x8f, 0x1a71}, 0x40) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:13:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000045d000-0x78)={0x2, 0x78, 0x7, 0xfffffffffffffe01, 0x6, 0xfffffffffffffe33, 0x0, 0xc4, 0x40a, 0xb, 0x7ff, 0x1000, 0xfffffffffffffffe, 0x9ad7, 0x101, 0x2, 0x1, 0x7, 0x6, 0xeaf, 0x20, 0x71, 0x81, 0xb230, 0x3ff, 0x4, 0x2, 0x340f65e5, 0x31, 0x6, 0x0, 0x8, 0x1, 0x7, 0xfffffffffffff3a3, 0x800, 0x5, 0x3, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000e9a000-0x1)=0x0, 0x9}, 0x11000, 0x9, 0x92ccdda8000000, 0x7, 0xfff, 0x9ea, 0xc7a1, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000690000)='em0\x00') r1 = socket$kcm(0x29, 0x5, 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$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000554000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000e4a000-0x4)={r1}) 2018/01/27 07:13:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002c9000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000dc5000-0x38)={&(0x7f0000faa000)=@llc={0x1a, 0x4, 0x80000001, 0x90, 0xaec, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10, &(0x7f00004a0000)=[{&(0x7f0000944000)="f26dcee40593a251bbdc30ed7668df4ac1e4bd1d4f10334909e95bc7d80a00daf0e0d8adb7eedaa86a0684407004e0614012533941a5edf83167b2ab061fd6123aededf7b0a20ca795e2435d3386e76dfa0d4b044f7ae62e6de230e4bbf419dfdb28518896769689f9f8896d2834a5806be7a9360a3e8b555852bd2e907def64fcb7ac82f5fc2e35ae9f0d782f486534c5d616", 0x93}, {&(0x7f0000848000)="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", 0x1000}, {&(0x7f00000f7000)="9cd2c6ff40290bba", 0x8}, {&(0x7f0000938000-0x2a)="de84d311964f14e0a73a60b992a066cb9ef358f5cf3557df594fe0ec9adc025875a71c032c646934ae87", 0x2a}, {&(0x7f00006f8000-0xfa)="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", 0xfa}, {&(0x7f0000c2c000-0x72)="3e494eafc718a23d3d8353ec62a362b699ea23d9bf5514ee88f89bc2e2ad5e5d071dd7bb1f311c421bcd7fc18c8a076ba6aa35d0f3c32b03e016602dd192f4e0bb1fc42d3355015fe38656e9bc4217838594d69ce27487647a971ee03d50c6cb24fdd82e042d86d776eb02ba10a2c1433f78", 0x72}, {&(0x7f0000dc0000)="0e5f2f645b9e7bff91972e009f9adcb4789219284e04b0e8be15e6875500f40e7cb3527099822486e13949e21ccc63b0846ec1c5c73cfb4c40778a6827a969f61d0d84577aab48d5724c86ef066427ce8cef04544f95c098561bfd03cf260d36edb64e4b9d1e2c21a7a9525462587e6399e6c27792a43077ee864770b6bdd029aa6f0d911f19e1166b3ef1a32808b540a7a957e4c0f7ecb794b14c22d1083c74f8a5617b2d7c278db1a186f59fbe953df9435fad7cf0d73de1da2e6e0a3312c47c7b861261f256", 0xc7}], 0x7, &(0x7f0000655000)=[{0x1010, 0x3a, 0x4, 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{0x1010, 0x18f, 0x6, "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0x2020, 0x10}, 0x800) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)="") 2018/01/27 07:13:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0xfffffffffffffffc, &(0x7f000023a000-0x8)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x1d, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000478000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x2, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ec6000)='syzkaller\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:13:41 executing program 6: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x5, &(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$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x2, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:13:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f00001db000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000000000)=[{&(0x7f0000000000)=""/255, 0xff}, {&(0x7f0000000000)=""/94, 0x5e}, {&(0x7f0000d7f000-0x30)=""/48, 0x30}, {&(0x7f0000001000-0xab)=""/171, 0xab}, {&(0x7f0000e99000-0x5b)=""/91, 0x5b}], 0x5, &(0x7f0000f5c000-0x17)=""/23, 0x17, 0x8}, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00000e6000)='./file0\x00', &(0x7f000064b000)='./file0\x00', &(0x7f0000e1f000-0x7)='cramfs\x00', 0x10, 0x0) socketpair(0x4, 0xf, 0x7, &(0x7f0000b33000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000f8f000-0x8)=0x0) mount(&(0x7f0000224000)='./file0\x00', &(0x7f000033f000)='./file0\x00', &(0x7f00006fd000)='fusectl\x00', 0x2008, &(0x7f00007ce000)="2a19f864ea5d694a517281cba2744863dceb85f9ad117b062cd38d62eed84fa591d666b5305b4bea65c8859f92f7eaff91742bebebda9cef4700b0529ef89d3930b6fd61399d6445ec1d967a69d8b755000270e490f3fa96aa89dcf951c6f03b5e451fa7e18de8b579d6f21a2e09c3bb4d5f2a423924cc3b8c69fd0d43f54e3b6c511a4b0bdf929f29dd6b2b25e93d5146f947772cadf5df4e94b11ea939c287ab98f432c5c771a55b859026a013921c220c1ca2ac4f27c1603c68f2cbeabbb8b1c7a5b1e7eb2ac02767769fa2023f7def6b1a16bbd2eb4dda753b81") perf_event_open(&(0x7f0000411000-0x78)={0x2, 0x78, 0x9, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a66000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000a8a000)='./file0\x00', 0x0) 2018/01/27 07:13:41 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = gettid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000000)="735d4380c0cc678f453e037a62915e159cb9d97f4ac28141a528f4ee93835fbef5bb50b042163d95325436498e3b5206c323bfd7203cbcf6b97deaae8dda", &(0x7f000000c000-0x5)="e80bda391e", 0x0}, 0x20) perf_event_open(&(0x7f000000b000-0x78)={0x5, 0x78, 0x2, 0x9, 0x1, 0x7, 0x0, 0x5, 0x100, 0x2, 0x4, 0x101, 0x8001, 0x6, 0x9211, 0x1, 0x25, 0x15d, 0x7ff, 0x6, 0x1, 0x0, 0x6, 0x3, 0x4, 0x9, 0xc4ea, 0x2, 0x81, 0x800, 0x6b5a, 0x10000, 0x100, 0x0, 0xffffffff, 0x16b8, 0x81a3, 0x8, 0x0, 0x5, 0x2, @perf_config_ext={0x6, 0x7f}, 0x400, 0x2, 0x10000, 0x7, 0x9, 0x1, 0x8, 0x0}, r1, 0xffff, 0xffffffffffffff9c, 0xe) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:13:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000873000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000e8b000-0x38)={&(0x7f0000592000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000327000)=[], 0x0, &(0x7f00004a5000-0xd1)=""/209, 0xd1, 0x0}, 0x0) close(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000422000-0x8)={0x0, 0x0}) 2018/01/27 07:13:41 executing program 6: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x8, &(0x7f0000efc000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efb000-0x10)={r0, &(0x7f0000b94000)='I'}, 0x10) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000efd000)={0x0, 0x0}) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000eff000-0x1)='\x00') 2018/01/27 07:13:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0xfffffffffffffffe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000c9c000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004b4000)={&(0x7f00008ea000-0x8)='./file0\x00', 0x0, 0x0}, 0xfffffffffffffe53) mount(&(0x7f0000ec4000-0x8)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f00006ae000)="7631f0") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fde000-0x10)={r2, 0x50, &(0x7f0000bd9000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendmsg(r0, &(0x7f00005b3000)={&(0x7f00006a2000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x2, 0x3, 0x4, {0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}}}, 0x3a, &(0x7f0000057000)=[{&(0x7f0000625000-0xed)="e78e3ed5cf6668a0c77fdf1023d9c3a8b8a7aa084db63590f37f6c755dea9c32bbe71b5dac26d229fbf97adeceba08a49d85e52b396d24194baa3e567446ea728d9cd1ef8b7011bb42f476b4816d43ed57d7394a0a4424e8c2fb65fdc9c017d19927109ce3e5ffbf7416132e58df89d4b69eb2104570462d90c77a44117d44a8cf84e24fde49c7f4ee4c2eb5eec7776a7136845b1e1e9f96837c11389e4d4aff8f00ae4a1ab0aabae684eb037936fb4739ef200652a0fad5f870c2ff04874fba8f7543a67fe5d276079185dc594adf290e3c72b3689ba2fb44f77a9cb08337e598224c4a2191d5f9a9de03d889", 0xed}, {&(0x7f0000d09000)="9c31bdc014d249922fb48dea4e9f5961e038879432b3304fbe067bb7a796d7f5c7b12d303f377bf32310131c6d2902fea2ab13ed426989cd7f76faf30e46ea6eeb2764b0ac818859178125af3bde7cd4fff875b05b9ac9625c19a16b868755c49ba70516fe2f436fc0064043bdea02e641d98260ca038b0ff0170b128897b0faf8c34a06f2d15f0a16fd6af01ea55151141ff1ab6b66fc228a39669ada75351ca3c4da6641855bcdb2912f438e458635054412a43f0d7eedfcdbb053be1c25be00caaa80a19083a49398a1a49b29039934a105add8a1911c46129b6fd2", 0xdd}], 0x2, 0x0, 0x0, 0x4000884}, 0x10) mkdir(&(0x7f00004a5000-0x8)='./file0\x00', 0x180) 2018/01/27 07:13:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80005, 0x3f, &(0x7f0000abc000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_config_ext={0x6, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f00004c1000)={0x7, 0x78, 0x1, 0x7, 0x0, 0x401, 0x0, 0x0, 0x38010, 0x1, 0x4, 0x400, 0xb6, 0x2, 0x100, 0xdb, 0xa499, 0x1f, 0x3ff, 0x4, 0xb3e, 0x1, 0x8, 0x6, 0x7, 0xfffffffffffffffd, 0x5, 0x10001, 0x1f, 0x46a, 0xfffffffffffffb79, 0x3f, 0xfff, 0x3, 0x4, 0x7fffffff, 0x0, 0x7, 0x0, 0x5, 0x6, @perf_config_ext={0x5, 0xa5}, 0x10, 0x800, 0x3a, 0x7, 0x4, 0x9, 0x9, 0x0}, r3, 0x1, r1, 0x1) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002a000-0x8)={0x0, 0x0}) 2018/01/27 07:13:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000d84000)="ba", &(0x7f0000c19000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000388000-0xd4)="", &(0x7f0000472000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000490000-0x1000)="", &(0x7f000070c000)="", 0x0}, 0x20) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000885000-0x38)={&(0x7f0000184000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000538000-0x30)=[{&(0x7f0000123000-0x53)=""/83, 0x53}, {&(0x7f000004d000)=""/192, 0xc0}, {&(0x7f0000ce2000)=""/129, 0x81}], 0x3, &(0x7f0000879000)=""/191, 0xbf, 0x80}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00005fb000)={0xf, 0x4, &(0x7f0000a78000)=@raw=[@alu={0x0, 0x0, 0x8, 0x7, 0x1, 0x10, 0x8}, @jmp={0x5, 0x3f, 0xd, 0x5, 0xf, 0xfffffff5, 0x0}], &(0x7f0000bd9000-0x4)='GPL\x00', 0x1000, 0x89, &(0x7f00006cf000-0x89)=""/137, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000472000)={0x0, 0x0}) sendmsg(r2, &(0x7f0000c82000-0x38)={&(0x7f00003d1000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000237000)=[], 0x0, &(0x7f0000f9a000)=[{0xc8, 0x10f, 0x5, "d70044ba3cf00a8fd670b512f730eb6d3b941cb9bf98565deaf3713c83f49f6a7ae78d699228c61bc66dc5b008df75431a3c351e79982cc1f1eb69e15c0c0973dea62fef4657b6b6032af1c86c3f804a974fc3b593e575005006791c855666e6620487e7f90cffc93d4112c55d89b03fc626e0ab190b532032869a8bdf5a7b6fd13b405b3797249b5f5339acc0a4407d535b9ea68027765748dd2b3946b8116063e1ba9dfa4ce2d9279e12399c3ae65c707cc65c8e"}, {0xf8, 0x11, 0xee0, "c6abb706bab5f2549a48da35383ad2914963955c049e5dd6c9215bbcfcb9514cb70e04a41131e4ad3b4c4cfbe52e8eaa648579d255db508bfaa45bedf6222314b7ba0185ea85e769809ecf3ac2fbaf673ede14ff509bcdf96384e8760bc3bea316125a8677c0f6007d91642f2c76a23e3d7d8d05942fd7be394d0a22053c5e76531c329969b5201dbe5a5bc74bbae1dddd47ffd6ce745be35fbdadbc023a50693f1b978b21c2d6b516ada77a425adf474446a575fb9724d8c4400866bc3e315a07c52ee736e6b7b7bd4a1c0a78a66c6e8f3557348cfb9a26e9e58c35342c4cc0f9955a1f4b16e6df"}, {0x38, 0x11c, 0xffffffffffff0473, "caa2ab94bd89699861672b1799ca45bdaef98d946ed49c7d96179ab9f72674e106"}, {0xc0, 0x10f, 0x200, "0c8b858099c89b74a7001ebb7481c1f3c292796b64e95bcefa9a6d3d0c634aa5367c7c3a51645ff5a990633543af67cd8b335c31b15b2039054568466137758a80905572c5b2e329d73c0570353ceb02b9778bdf60f4d39dd640bd6da1915b72a6a4d38bb8c13b52f1077b9c4b4ae19b348250b54b4c40109f4bfe9c1ace528ead3f2a6ddb8fa81af797570a29d871f576153412390b4c11f429e849d96d0dc13c695cd5e1a4b54c81"}], 0x2b8, 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={0xffffffffffffffff, 0x0, 0x57, 0xfd, &(0x7f0000600000-0x57)="d7c926cd3df87a1248c6b8e3710c2ef50760e0d62ca15c5b556bc23fba4152746264e66df3c9b72571a2ac6f51e3b003d9a4a5777717546978cc9517260d394ed67700012000ecfa13e842acdf30faa13cf122b434b15f", &(0x7f0000002000)=""/253, 0x7, 0x1001}, 0x28) 2018/01/27 07:13:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:13:41 executing program 5: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f00000)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f05000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006c3000-0x18)={r0, &(0x7f00002b2000-0xb4)="679c54e5af95ea3b9c5e39cd701d5ff07e7408b2d3498b1fddbf775fa48dee318b8c77630e235f64a8bc710b66c937422c5a8677c69bcab2a11056e38019bfcc0e324cfa8d9a46ec6d57fd97d1345ab5ee97c73ec088a6bbbc14f4f34a90518c37dd97dc6ee1c049d621591783e717052370adcb1962c1242a533255b02352a7c7ce2c0c9dbf3636ac7e6c8896a21f910129d0f62eba8b3665018f85f9c6a02b4832735e2902047bc490e08b77b62664dd95e67d", &(0x7f00006bb000-0x34)=""/52}, 0x18) 2018/01/27 07:13:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000afc000-0x10)={&(0x7f0000c2b000)='./file0/file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000448000-0x8)='./file0\x00', &(0x7f0000614000)='./file0\x00', &(0x7f00005c0000)="00000d99", 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$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$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d66000-0xe)='./file0/file0\x00', &(0x7f0000d29000-0x8)='./file0\x00', &(0x7f0000723000)='securityfs\x00', 0xc40a1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00009aa000)={&(0x7f00007fe000)='./file0/file0\x00', 0x0, 0x8}, 0xe) [ 232.002331] NFS: bad mount option value specified: v1ð 2018/01/27 07:13:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x1, 0x100, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ccc000-0x8)='./file0\x00', &(0x7f0000635000)='./file0\x00', &(0x7f00008db000)='devpts\x00', 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000008000-0xc)={0x0, 0x4, 0x0}, 0xc) sendmsg(r0, &(0x7f0000575000-0x38)={&(0x7f00003c1000-0x6)=@hci={0x1f, 0xa5aa, 0x0}, 0x6, &(0x7f0000f62000-0x40)=[{&(0x7f00005be000-0xb)="b264a86543507b8c19a603", 0xb}, {&(0x7f0000bec000)="0e5ad3dff81e22dec55a9efc436fd83adb470479c98d2ffe1ddfbba4d649aa7ef196a5570a6aa4962eda171daf78be9dd9a2451fe5380f2aea015855f11ac660dbfbd3b4bc8c714a398695d082d4e4a6ccdfe6b23fa97943e9ce211daf9e0882b2d7761dbcf6901f22cbeae11ea689bca81c5b17cf65a2347971eb", 0x7b}, {&(0x7f0000844000-0x59)="8cf22bde8d385d57da2c9c0e01bf5e4edd2b5be621638a93dd86e6b549a6593635f9d0fd0e9056e4828410f49dcc7aa6b8f85bedb08a79c5a15172f03dec021c655902afbc1e4d4c703b7edb216ab6a2fac47937e642005169", 0x59}, {&(0x7f0000f99000)="055b7e34f718415b24856090cc54e9253f0281b992a3377e222ef61375ad961e37e33d662b73dbcc1cb9901d6045412a03e987fd2698fcfa23b71e5e0b01d7a77adebaa30acbf4de44e357c44c265a0cc8b57efd6f8d0910e58f846d5e50591681959d3da5c7d93f3a6622bd3a95cae01e4908f78b7fda63f8f98d4ac4f353a1b43522105d114ed6dcf6a4d72dfbd800ba59357e997518b1309af9e855f7d531d3641a8987631344795ebcae3bb9d24c74425b52b0f085e7ae72614fb3ee0cb7d71929b6d7146f", 0xc7}], 0x4, &(0x7f0000a4c000)=[{0x18, 0x7e837deb785019bf, 0x9, "71eb"}, {0xb0, 0x105, 0x2, "aef6ef4f18bf5a44a671023ecd094b1216fbae9abcd3f3b44258da4abfa5bc81b9192731054845fd7ec249ef2e4073f0e8aab2c145a8fbfaea743b194f0e2f307e7e4be9f3128c9e961fcfdf436621c4ea383b161676561e55261dbf6bafde38cbecbf07fba53aaf1697edcf54083d12120e8982e2d2b17df6c9469cc816a427a1f79f93357735a05c0b7b2afbe08d2054f2e53da68271126e45ef79"}, {0xa0, 0x10d, 0x8, "34cc8e7cfb3a9cdaeb414df3bbb248ae77a556f250fe8d89031aafe00bb11797ceb6720a75aa3a6ec0723d2e7bb711a05580322870150f0e3d62d021340832d287d2b384b7ffdbf5808eb3b92e0d01a058d6970469f76da7741cc62a19bee48f91dde5c120cdcc16573fe26f603a43ae75a4fffdf569ab97846f6ed5db36cad5b312903505a5a5c7200b4cf7ad"}, {0x60, 0x198, 0x8, "0446cd2d37d13a46c775912d33743cbfb9a9431f9d5ce34f78a0b38429e1f222401236a97794f198c0d4f721e139a29520391d56d69afad3c7771bf26b034b207e6d3694e912af269aa235ccc855"}, {0xc0, 0x107, 0x3, "24ccbf93eeb890275369ed71ab765b06c8b23c712f76774380eba4c57047b1a38b64db466d379f4468cec986304b80fe6f08836d0c704e6d1a9214003e65781067f0e43708a7b34f024800ada35038f2a76a369f7c3067a18fe9a15bc9ae7ecc26262986e8a7c75ced43576aa95e053afc785990f039e791e2c0254d60240113dc64c2b14adbaa55302a9cb8412c0f76fd80c2194159471a9c1c6b1ee0372be9b8e26ae9a95ebb7dba36"}, {0x40, 0x197, 0x6, "3db7f50d94a130a8bc8d6fe07903e27a67d96eb09993385cb727f6e9a3f152322c04393cc1d0654b87a5da19af42e1"}], 0x2c8, 0x80}, 0x8000) 2018/01/27 07:13:42 executing program 3: perf_event_open(&(0x7f0000d36000)={0x2, 0x78, 0xb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_sctp(0xa, 0x5, 0x84, &(0x7f0000c50000-0x8)={0x0, 0x0}) [ 232.056714] NFS: bad mount option value specified: v1ð 2018/01/27 07:13:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b03000)={&(0x7f0000917000-0x12)="e91f7189591e9233614b2f2f66696c653000", 0x0, 0xfffffffffffffffc}, 0x10) mkdir(&(0x7f0000f19000-0x12)="e91f7189591e9233614b2f2f66696c653000", 0x0) 2018/01/27 07:13:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x530000)=nil, 0x530000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000675000)={0xffffffff, 0x2, 0x8}, 0xc) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000609000-0xc)={0x0, 0xed2, 0x8}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00001e5000)={0x0, 0x0, 0x0, 0x0, 0x3, r0, 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, &(0x7f000050d000-0x18)={r1, &(0x7f0000068000-0xa8)="f5b3f77dae62e6f54eb429ca41be4dda0d3b7d7aedc8600c86b99fbe23a3d192afd590cb3d54b80c2f438d78b6629073670dfae30eafc541b43f4411894415fae57f888f236f9a01519df45c1e294bc1d2803cec9a073b66d6ed06d9ea37927fb33757a49fa5d795e77b6a5efd0286ece8997a797fc815bf3e7639a8e00a47971080f8086774b8db8d32407f3a9f93052a03c8c186d127583462dc085938f318774fd5de79690b83", &(0x7f0000e98000-0xbd)=""/189}, 0x18) 2018/01/27 07:13:42 executing program 6: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x5, 0x1, 0xc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$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(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x2, &(0x7f0000f7a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f7a000-0x38)={&(0x7f00000b1000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f5d000)=[{&(0x7f0000f79000+0x539)=""/4096, 0x1000}], 0x1, &(0x7f0000cc8000)=""/169, 0xa9, 0x9}, 0x40012002) 2018/01/27 07:13:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair(0x1b, 0x800, 0x2, &(0x7f0000dce000-0x3)={0x0, 0x0}) perf_event_open(&(0x7f0000d27000-0x78)={0x3, 0x78, 0x0, 0x4, 0x1000, 0x9, 0x0, 0x0, 0x8800, 0x8, 0x4, 0x8, 0xfffffffffffff95f, 0x4, 0xffffffffffffff80, 0x80000000, 0x8, 0xc6, 0x5, 0x7, 0x5, 0x401, 0x7, 0x1, 0x3, 0x8, 0x47a, 0x4, 0x53a, 0x3, 0x394, 0x0, 0xfffffffffffffff7, 0x40, 0x4, 0x81, 0x1f, 0x20, 0x0, 0x10001, 0x3, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x8}, 0x20040, 0x2, 0x9, 0x4, 0x20, 0x3c, 0xb69, 0x0}, r0, 0x10, r1, 0x0) socketpair$inet6(0xa, 0x5, 0x80, &(0x7f0000edf000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00002e3000-0x4)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) bpf$MAP_CREATE(0x0, &(0x7f0000820000-0x2c)={0xf, 0x2, 0x7fff, 0x7fffffff, 0x1, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:13:42 executing program 7: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000691000-0x10)={r0, &(0x7f0000efc000)="00a302"}, 0x10) 2018/01/27 07:13:42 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000008000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffd9a, &(0x7f0000002000)=[{&(0x7f0000014000-0xed)=""/237, 0x1e1}, {&(0x7f0000014000-0x25)=""/37, 0x11f}], 0x0, 0x0, 0x193, 0x0}, 0x200000000) bpf$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) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xf, 0x7, &(0x7f0000014000)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={r0, &(0x7f0000014000)="9f509c13d111d8f3c959667c0a5bd5bb5032ca986863772894664ddea8fa1741316f195e2f10a3af518475ea3f8e99c3d20e2037ae93f7fed584e5bfe22d233707fb674e3b7ccbb052e44967f1875e105a97134c77859e946aaef2047d009bf3ffd02637fbfc115828999a5eac80fc57a2abacc7af0dfaf3a63b6ec41672ebd22efeb7db8796459dbfd03b0d0ae3962b21ef82bcb3853396ac29c00a2a0af56f83a6fdeacfadf1ebb5a7915d5db2d3aae1b9e4127b090b", &(0x7f000000f000)=""/230}, 0x18) 2018/01/27 07:13:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000502000)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b9b000-0xc)={&(0x7f000022f000)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000022f000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000db2000)={&(0x7f000058d000-0x8)='./file0\x00', r0}, 0xc) 2018/01/27 07:13:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x5, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair(0x3, 0xb, 0xffff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000949000/0x2000)=nil, 0x2000, 0x4, 0x82715cd10e717510, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1d}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$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}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000005f000)='\x00') bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40) 2018/01/27 07:13:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x7, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2000000000006, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00005c4000)=""/153, 0x0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:13:42 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f000022a000-0x2c)={0x1, 0xfff, 0x8, 0x4, 0x12, 0xffffffffffffff9c, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xb, 0x8, 0x100, 0x2332, 0x8, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f00004f2000-0x78)={0x7, 0x78, 0x93, 0x2, 0x3, 0x4, 0x0, 0x4, 0x8001, 0x3, 0xcfab, 0x1, 0x3, 0x5, 0x0, 0x10001, 0x8, 0x1, 0x3, 0x4, 0x7, 0x6, 0x3, 0x0, 0x2, 0x7, 0xff, 0x3, 0x2, 0x800, 0x8, 0x2, 0x10000, 0xa1c, 0x200, 0x3, 0x0, 0x66, 0x0, 0xff, 0x2, @perf_config_ext={0xffffffffffffff00, 0x3}, 0x88, 0x0, 0x401, 0x3, 0x4e, 0x2, 0x81, 0x0}, 0xffffffffffffffff, 0x401, 0xffffffffffffff9c, 0x7) perf_event_open(&(0x7f00009a7000-0x78)={0x0, 0x78, 0x7, 0x1df, 0x400, 0x81, 0x0, 0xe702, 0x8, 0x4, 0x2, 0x1d6eb860, 0x40, 0x6, 0x6, 0xc9b3, 0x6, 0x5ce6, 0x0, 0x8001, 0x800, 0x9e4f, 0x56, 0x9dc, 0x1000, 0x7, 0xbe18, 0x9, 0x200, 0xfffffffffffffffd, 0xc73f, 0x3f, 0x8, 0x400, 0x6, 0x5, 0x7, 0xfffffffffffffffd, 0x0, 0xaf4, 0x4, @perf_config_ext={0xd3, 0x4}, 0x8000, 0x5, 0xffff, 0x5, 0x80000000, 0x7, 0x8000, 0x0}, r1, 0x4, r2, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000cd2000-0x13)="776c616e302c2b5d73656c667d4018a12d00a4") perf_event_open(&(0x7f00002d9000)={0x6, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:13:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$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$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00003f5000-0x4)={r1}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000690000-0x8)={0x0, 0x0}) 2018/01/27 07:13:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x3, 0x107, &(0x7f00006de000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000ca3000)={0x1, 0x78, 0x3, 0x1ff, 0x400, 0x80000001, 0x0, 0xfff, 0x40, 0x7, 0x1, 0xfffffffffffffffa, 0x1, 0x0, 0x20000000000000, 0x1, 0x9, 0x80000001, 0x4ac, 0xffffffe000000000, 0x3f, 0x5e38, 0x80000001, 0x8, 0x9, 0x6, 0xce, 0x3, 0x200, 0xc05, 0x8000, 0x4, 0x0, 0x0, 0x2, 0x200, 0x8, 0x1f, 0x0, 0xe03, 0x0, @perf_bp={&(0x7f00005f1000-0x1)=0x0, 0x4}, 0x1000, 0x7, 0x6, 0x1, 0x3f, 0x2e34, 0x2, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x4) sendmsg$kcm(r0, &(0x7f0000cc5000-0x38)={&(0x7f0000428000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x1, 0x1}}, 0x26, &(0x7f0000fe3000-0x30)=[{&(0x7f000023c000)="28518f8d597e0e92c7082ed1804ad59d2e1c6b364557d418ccd1a6c41e5065d2f99abc8a3b1bf65a522b6d1df9a9ff7ead43fa03877db7c51cae1c97a085de75c1ca3d99c6b27589d480b9c810a047e38169f21e30196f3b944adb26af3764b76855883866c39c86aa1b21e7da4386471788a4b5", 0x74}, {&(0x7f0000bdd000)="71753566cf91dfd6c0adf8732542bcb3794944a60f462b9239165621bc0d952bbbf25700aba9708f8b9887b1b4c793d2ea77dee3d7309668be0eb8ff9f818341199ced32e6b401f341f8c55ffd5e528c163e1992203e1a40d666f477f86c800115b3fad2", 0x64}, {&(0x7f0000c76000)="317bc627c06e1cb9a9814e207dd8da99ceac731aff30eb74527f93672488093bda337ca7ccee6198317599bbb7066ad7dbe9c2d8aff9db2e1fb0c7c2b5cf4a2e924800a135d382f4e7ad520031a72552db6e8859f4d6fdfc5106be4c31d1c5a8c047735bb8bf60f9c02d6370b3f1f65bb52a080faf8103024c44e22b3bc801986e648a36c753b23c7cc15e64eaf7cd4383be7807b57cc834827e7e6dca2e986188675e60eb7d2b2232a622a99084fa54ce4d815827abd14e7c87c358de3ed4ab3b4f65d5aa7b6a2510e77c313c342cfcb1eb4a", 0xd3}], 0x3, &(0x7f0000ec0000-0x1a0d)=[{0x1010, 0x11f, 0x800, "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"}, {0x50, 0x117, 0x8000, "7112f481a292ed51002fa3f2f251a3eaa69163a26c83196661cba164eef5ef23df5d4f549042d6bf73996aad87de4f8f551559f006a0c61cadfbbd926a7419"}, {0x1010, 0x10f, 0x1f, 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{0x98, 0x11f, 0x100, "c1efc7069028d9a9ed1f4ef4db703f3f46fd226f09ece92fd775b819ab535213ee36e3bbc7fc0cb1e84d02bd8b8d110401b6e1e46f65dbe46ed9fb22d714d52cfa8bcc249c19d0de4d902a7c2c0dc7d229cf45b937ed4f3a083eeb049f0925eec591939952b599993aa995c17284b7126caf7ce907900de5cabfe5d40644b8e311ad"}], 0x2108, 0x85}, 0x24008081) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) perf_event_open(&(0x7f0000359000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 2018/01/27 07:13:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000704000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x18}], {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) r1 = perf_event_open(&(0x7f00001ee000)={0x5, 0x78, 0x200000000, 0x7, 0x7, 0x3, 0x0, 0x6, 0x3208, 0x5, 0x80, 0xffffffffffffffc0, 0x3, 0x2, 0xf3, 0xfff, 0xe5, 0x0, 0x7, 0x0, 0xfffffffffffffabd, 0x6c6, 0x1, 0x0, 0x0, 0x2, 0x5, 0x7, 0x286, 0x945d, 0x4, 0x80000001, 0xf4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000878000)=0x0, 0x4}, 0xb264, 0x6, 0x0, 0x0, 0xff, 0x0, 0x9b61, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131, 0x0, 0x0}, 0x28) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000630000-0x8)={0x0, 0x0}) socketpair(0x11, 0x80800, 0x3f, &(0x7f000056e000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) 2018/01/27 07:13:42 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x146, &(0x7f0000001000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000007000)="a61df8e1241bef158e965485412febfdfb3436574ed0f0f9b2ffd4b16470f68139c3c5c6275a6f2ce2f5b761be60047007ebe175ffd95e5b34751267f4e0381036718410d74a6450e1044bd9513543c4954cbf36721fad1e7d3869f3636169a40b2cf2973f6cfd7b0491023a39a319181f8ecd0d8013db22c68f3c3523692ee78a62518c3aa1ed062506124987b708f1e826a34e8bd70964ed1d740144f00dde4aa8a95cc4963f0e4475e327f9874990ff5ec9ad0643cd31f066ff8532e67e36423fcbc7b08c28a70f2d", 0xca}, {&(0x7f0000008000-0xc0)="a5668b977e61d2f92605433dcab2429af322d48af97963c42c4d07f6fbab171fd12cd39ee44f2753e23b1d9becb7949dae9d3d92f02bcb7c1f9275d513beee77f49ee7b09c6db622bd6c7d4955e04c342468fec37f5cfe89463e42c238a861844bf3cdcf560ec5a08349172984316cb0e1d1ca4282e32c0b7eb299e28c078def4ea73a17fbfd8aea0d7f085159f32aa967407c155c6cd6dbb60235dcadd482c9f08662f90e0dc3427aada45b44c6834e65d873c8a9a10fc8d1849e66c15522fd", 0xc0}], 0x2, 0x0, 0x0, 0x4000}, 0x8000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=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) recvmsg(r0, &(0x7f000000b000-0x38)={&(0x7f000000a000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000a000)=[{&(0x7f000000a000)=""/210, 0xd2}, {&(0x7f000000a000-0xe1)=""/225, 0xe1}, {&(0x7f0000009000-0x8a)=""/138, 0x8a}], 0x3, &(0x7f000000a000)=""/182, 0xb6, 0x7}, 0x40) 2018/01/27 07:13:42 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000e36000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x8, 0x5, 0x0, 0x78, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000547000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008cc000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000071000-0x4)={r1}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f71000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000f70000)={&(0x7f00007c5000)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x2, 0x3, 0x1, 0x0, {0xa, 0x2, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000f70000)=[{&(0x7f0000f71000-0xd3)="7dbc3698822243e4ec31af1d0ddc85c276414977ae66af1faaaae4f23ab65d641dfbcd70fca1d7792bbaf59ce50e18fbaf811da88b4cfa75105e744129ff8ebb099bf5026273b4edf42097e841dc68c58c3804b8bd12e7467cd0d9109e7c3dcb9507f4d5881024f166b4084b050ce397a5fd438e8eb458dabc63e8c42b8bf0d63981048f1a298c9a38ad5b4abb8211e8d1debfa7394984d214edcb9679ec0bac9b3293a6b7a6180f8fb0ef2a128c83b3be0325aa3893fad3a05df06939918ce686cae9b77998d89259720169bc4df91b8df0e2", 0xd3}, {&(0x7f0000f71000-0xaa)="f79600dbf45289cab324773e1e9c50d8350e418649410ea853760cc1cc862887db319ded8a37f388bd268ddaae26fc3b32fb7b8741b0806f4f6fa6c18b5f62f6d4166909ef83a7906148448c54d1436b1efee680053cd83ad50a8e070631d30d1bafa0affeab8b15dd55de6c2d167bcf1c6c577bd655229fdbe7c2dd734e311c83526c383a8ff46a8b0b9e2e2a176fd2d75b66df19457cea93a36e58976a970ce38e792351ddbcc0770d", 0xaa}, {&(0x7f0000f70000)="5cf776d70b8321120bda979145867d744e8865eb346d1f85f819b316024b11ed39d8a2e1c0e34d9f2833be79efe2bb8e1d8cd3c24da49b8dd7e81bd975f5e53e13a72d858daa497cbc0d506b3bd12eb4a5001a54c0ca60cc0b35b83a90b2b9897712ca6b980506017a28efa95dd0c6c1ccdb54d8200369f355bbaea5d954a9d446247a01308f018f035cb481382a7d69e2b4b2ee5ea40576f2e4", 0x9a}], 0x3, &(0x7f000032e000)=[{0x50, 0x109, 0x1000, "e4a474be14442ddc4670fa8d04b2a32d16ecdade267933bd91cd1ab559822f350536651c5af51db4e259e49e299f5c118044ffb7321d4e32707a15c0"}, {0x90, 0x117, 0x8, "bb4da19577a99ae560146af96fe4c2c7d82b5e3269d86c4295b5b144d142abbb6bb7010a12dd1ca6d099f3b93a6a696f1f4d2d11d5e512311e6bd31432586a0ab1b2803c2018352f289302ff06adf5d1951ec85a883333d42caa68294ec0fb7790f1b0189b1fb53d12e086655dc9ed535b640f42dc499eeaf56074d9"}, {0xb0, 0x108, 0x1, "acbb956004e9d6517dca7febac861cb258e158de6c4f7c75a314e33bc11ce816ce456bfad1020fc254b51babab9d2003e3c728d5284247889161390caff9011a96f57b0341c4974a536f6390b208365829afefe272036602aad0ab1b040d3e16a8bd0fb35d61588cf0993c2309640d790e02d30ca462ae0733b73c5ffdbc51b3b2f061d71fd8455518623c52dd6eb17fa474681a9ccc7d00726787290a"}], 0x190, 0x20004000}, 0x20000000) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4f000/0x3000)=nil, 0x3000, 0x8, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00004ad000-0x4)=0xb5, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000f70000-0x38)={&(0x7f0000f6f000)=@llc={0x1a, 0xe, 0x7f, 0xffff, 0x1000, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x10, &(0x7f00007c9000-0x50)=[{&(0x7f0000b53000)="27774724a813d596a835fb0f4e1fd51c9a667fd13f4968fb673b737cb6bdf381ede52dc1a1e5c969f4b8a3b1fc7321755b39dc14dea5e7333ea01bd62dc356433f560de18a26fd72f481547c856f595f6b3d06fd286f68903ce9853d4d0c1333221e519bd37af360dde67dff9a0147ceaa18ea2b09d7a968939704c230d596a9a867e5e3742a5aec5be5ad7636779975ca252c11a5e77ccdf622d277d970b9598d9da94baf8e4129186da924ee0391b4fe1f28b1f245c6d243b56a0aedc2674c6dbb6883f9aa3d07fc1a3b2135969161242b0a8ddbc13250", 0xd8}, {&(0x7f0000f6f000)="a6b73711fe6337b648e6507cdd16ef7767cec185b7de9e350acf42f48b4663bffd8142ed0b788b76ff32a0a6c178016c373dab607c3ce2ccae2ad3c6eca4bc168f6293069c4dc1abc1aa33fef24b6493c2cf7c189ddf2585ececbc3a54c2baaf6764401b", 0x64}, {&(0x7f0000418000-0x33)="d05053993bc2a60f935d31b97473b0a5658c3ef74f4f060eb5b2e8a5f2730b423a13a79ebad78219fd5fd15047dd52657dfa95", 0x33}, {&(0x7f0000ea0000-0x3b)="a6e3f8adb21fcc0f85810a24b34ad4cc4569d43a13c219f1309012237c55592b71a1f66c2e7dda9fa0e941fbd091400d03d7fcde5673955485a4bb", 0x3b}, {&(0x7f0000953000-0x74)="bb7e23d65e5f85e0ed1406e1b851dcda59edabb0ad0b6fff913096f767db81517a1b83685667ad735ea8b9815eb4d99a3294138c5fa4e6b775f6c842a7dbf7549e0c9a7966a4f27a3b1bcec37be0bdcce34990cc9b344b471c8c09ef93db26c691c027a7cfe4dc540851d5403757e0775ef89ba8", 0x74}], 0x5, &(0x7f0000f70000-0x1180)=[{0x100, 0x114, 0xd4, "a886919b8cb676f2e4a62a157278db48693f8e5978336c85a900981bc47bfb3573f35f9e25e4d14c4f25c4b255ab357be311378d3f0c7f4cb67d097f382fe6ef4d94128784b9b1011dd4c191c4b442c32126fae10d2b1084c0e11b9de817632412669f02c4b38bdddffd6956ec422fdcd3c6381d9e534025f54d7a29ee88b4628b39132876b8431fd3684fdf3508ed748418c8118de78582c1d28f25d8665c5b77de0d2ddf75f61b9f48940d3de47b69807a305ace6e3228cf3e5e3beee610d0e29fec31aa6dab52be344c6bac6ac5bef185d8b03d48093a9eb113c64571534336c72a24296d88eabccab58391172c"}, {0x70, 0x100, 0xd9c1, "caa00a51dc935e6b200e088754ca6ae090145e547aeeea51990df963fe5c31a014a4198109e240fb91b6dfcd02e5e365c9ef4ec12118b0752d8877d8e99ce66f74ffde346d2e75ca500f8998ea96a38f6b24eb2143104ec2eee8faccaea8"}, {0x1010, 0xc2d53b15a8c05d65, 0x0, "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"}], 0x1180, 0x80}, 0x1) 2018/01/27 07:13:42 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, &(0x7f0000d7e000-0x4)={r0}) recvmsg$kcm(r2, &(0x7f0000e49000)={&(0x7f0000a28000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000c0f000-0x70)=[{&(0x7f00003ca000-0xec)=""/236, 0xec}, {&(0x7f0000bc5000-0xc)=""/12, 0xc}, {&(0x7f00004bc000)=""/31, 0x1f}, {&(0x7f0000183000-0x51)=""/81, 0x51}, {&(0x7f00003fa000)=""/128, 0x80}, {&(0x7f0000301000)=""/82, 0x52}, {&(0x7f0000bd4000)=""/183, 0xb7}], 0x7, &(0x7f0000e5f000-0xb)=""/11, 0xb, 0x4}, 0x2001) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) 2018/01/27 07:13:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bab000)={r0, &(0x7f00005b9000)="", &(0x7f0000a1f000)=""/106}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000f0000-0x10)={r0, &(0x7f0000af9000-0xde)="2ef6eef1e57d26bbc1b5319e22415b4de00bde12ccda5e40630e7691a5e2231fa00b12ab1bbe92925cdb0ccc3fd93c7361a7ff8cf9190eab11ff24eef6a4bd38c6ed1a4f2ad7b71d417798148e97266b5dd06a70ce31d423b87f5b0e4f4a8e2ce4c2ff23215cda68f17d5883d8bf9fd895faa5f6172c907adf85f12e1d3ea9cc3f48fa43bd6f3d1f0fd8c61337825882a78a723081a8c6c4a6ce893421f4d7691e384f94bafc1eb509867b5e0a4537814bc710658b648f007923adfe92b4484b523ad0194c54531dd8acbe53d32e4272776fd215136ff45f88a177c8f58b"}, 0x10) 2018/01/27 07:13:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000066d000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) close(r0) socketpair(0x1, 0x3, 0xfffffffffffffff9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000002000-0x74)=""/116, 0x74}, {&(0x7f0000002000-0xb6)=""/182, 0xb6}, {&(0x7f0000001000-0x77)=""/119, 0x77}, {&(0x7f0000002000-0x72)=""/114, 0x72}], 0x4, 0x0, 0x0, 0xffffffffffff84f3}, 0x10000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6, 0x3, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000-0x10)={r2, 0x50, &(0x7f0000003000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000005000-0x38)={&(0x7f0000003000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000003000)=[{&(0x7f0000003000-0x18)=""/24, 0x18}, {&(0x7f0000005000-0xb8)=""/184, 0xb8}], 0x2, &(0x7f0000002000-0xf8)=""/248, 0xf8, 0x11}, 0x40010000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x8, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000007000-0x4)=r3, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000008000-0x7)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xd07) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000008000)={r2, 0x0, 0xa9, 0x1000, &(0x7f0000008000)="476ca35093d949546e5c1c55a2d674866079ba409a7137c6b29465ed1c763e051d9c7b3a914da796f2a54b02c14a89b1da3cb1febe2c50c760ae0261496202992b61d95b2094ff6f63efc94f5d37512489c9eb1660c227744b3e63282f1c91813218bcfc08cdc890ef54a40f39b2115e586dfab0d6e4b48d333f322b891f24363f66e8707ad8f428e92f8ddc9bcec17c55883238587533f391d8a5d8f74e06014caad6a1350b6ebb3d", &(0x7f0000003000)=""/4096, 0x8, 0x7}, 0x28) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000009000)={&(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000002000)=[{&(0x7f0000009000)=""/139, 0x8b}], 0x1, &(0x7f000000a000-0xc3)=""/195, 0xc3, 0x2}, 0x20) 2018/01/27 07:13:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x2, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x40f00, 0x4000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ccc000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00004e3000-0x38)={0x0, 0x0, &(0x7f0000f0f000-0x40)=[{&(0x7f0000050000-0x9a)=""/154, 0x9a}, {&(0x7f0000ad6000)=""/205, 0xcd}, {&(0x7f0000d01000-0xd4)=""/212, 0xd4}, {&(0x7f00007bb000)=""/13, 0xd}], 0x4, &(0x7f00007a5000-0xae)=""/174, 0xae, 0x101}, 0x20) 2018/01/27 07:13:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0xf9bfd37, 0x5, 0x400, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x191) socketpair(0x2, 0x80000, 0xff, &(0x7f0000264000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ef8000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) 2018/01/27 07:13:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x800, 0x1, &(0x7f0000a39000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b07000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f4c000)={r1}) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:13:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:13:42 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0xee)="3f412a0b4fe01f0ebf375dd0b0d34c554621a312740112c3b0aa1eceacb152793661e9529fd02d9e970a42279bbdde84dc2f1bf48e9d1be240014da3466ae72ce0eefe36d981d7df88cb69f3ab53b439a78b015dbda35e1e9fc4974713922e85e86af81aa7d676ca5770a3a3dad2c5f280671a7c97d5e0e56f3ea1aa346a3843d530d52fafa4d524d5ca8dda3d63ab618e9a4647fb8be0cf8031d29ba6ed7f116b49612302fa776b7852beeeff1b", 0xae}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x8001, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r1, 0x50, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:13:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001bd000)={&(0x7f000031c000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000245000-0x2c)={0x8, 0x0, 0x10000, 0x1, 0x1, r0, 0x1200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$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]}, 0x14) socketpair(0xb, 0x0, 0x6, &(0x7f0000348000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000509000)={r1, &(0x7f00004e6000-0x1)="", &(0x7f000045a000-0x3)="", 0x1}, 0x20) 2018/01/27 07:13:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000d90000)={0x0, 0x78, 0x1000, 0xc5, 0xffffffffffffa050, 0x4, 0x0, 0xedf, 0x804, 0x8, 0x6, 0x9, 0xfffffffffffffff8, 0x6, 0x3, 0x8, 0x6, 0x0, 0x1, 0x7, 0x9, 0xa3, 0x7, 0xfffffffffffff8d2, 0x1, 0x7f, 0xb2d, 0x5, 0x2, 0x7, 0x1ff, 0x8, 0x6, 0x53ed, 0x100000001, 0x0, 0x0, 0xfffffffffffff79c, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000de4000)=0x0, 0x2}, 0x12a20, 0xffffffffffffff01, 0x8, 0x7, 0x101, 0x9, 0x3, 0x0}, r1, 0x8be, r0, 0x0) getpid() 2018/01/27 07:13:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000acb000-0xc5)="2626b00c2ef2db0bb4bd602629925bcdb26601f8b7660fb4caa64abb857578b0d8fe3b8e34c881c946bc131b3cd505d32d16480d9fb92afa761907e9896c22eb68acd0d6c57c503a292e3744370f9d7b80e05852901405648c145002db2d5032d8109a8dca92015789b4c0c848a215b1f66daa9a84bb3a0367842bbc230994855f4acfef2d3d04b36b741cd0528082a1981cc0eaf7abcca3953cca61a63dffffa26ce2990dce0c08ca6597f97a71ef2a312789e68a4d7603f7397ad41739b1e1c011421654") bpf$BPF_PROG_DETACH(0x9, &(0x7f0000fd2000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x14) socket$kcm(0x29, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000638000-0x38)={0x0, 0x0, &(0x7f0000eac000-0x90)=[{&(0x7f0000c2b000)="", 0x0}, {&(0x7f0000afa000)="", 0x0}, {&(0x7f0000b1a000-0xb6)="", 0x0}], 0x3, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000f21000)={&(0x7f0000483000)=@rc={0x1f, {0xffffffff, 0xffffffffffffffbe, 0x0, 0x30, 0x6, 0xc2}, 0x10001}, 0x9, &(0x7f00001fd000)=[{&(0x7f0000f50000-0xc3)="156dc4c8b3c8a271990a9efb5b32e927e5522080331596125f84038c075a4d7a6995fa5b88d99e817a7de4cfa7e7e442f6be7887b337945fbcb8e275d4b8d0b8ccc867b14acaaa7a5b1b8c137ab9d92c4d24325c6f43e72a9b5ecaed95d6769b926301ae6ee4d07f3cfdf58f0d1a5de7fdda93e57f72e7c1cf4644d19f1630fbbb7e258fb666a06e365ba335b83db4dda7e82c08405b986aaff4de68f15d68c2895f8115dac2b90d756d50c869c7eb04db0d0c29107c0618b4a7dd52ff40d7a9818497", 0xc3}], 0x1, &(0x7f0000fe2000-0x22d0)=[{0x38, 0x100, 0x0, "773eede40007f745c3b49296392ae90b1646f0e2aa9790eb40bc00ec056dfa6befaeea85aa59"}, {0xa0, 0x3a, 0x140000000, "d50c397062f3aed426cc317e9970325afc3e55a894fef47e260ca8c9a2e7161891b5362749db3ca3f54382951b8cf437237900154d8550bc6f3137a340527d19eedfb635392826ee1b090694ce5b6ff044591a85b012243ee1c16ce2b597960deea73fa024d0d167c2da141197b73386eb213c18fe896e11bf66109d888ff5b7fd93a29d06043c0a2eddee09"}, {0xc0, 0x116, 0x10000, "3847ca2a557e70b963ee1bd9ab13852383e0295be4c9544d688d084ce61046ccdd2dbbb860048b24a2e02b79eac9694e584536b10fc2deb73a232fac3ce23ad2a1a5c4c03564ec55cd1e43fb7e5f50b9b2c58cc3ac5b367a13538525bf4a4352863c11ea7b4aabb761b4a426b66e2db080607b4cb85ed3937fe87e8f1063f9ebb626576a06ebda91d666377e6859b10170707375d018d94a0f152ae844b59bf650272aeaa821bb83c53fa0e299"}, {0x28, 0x104, 0x1, "9c6964dd8ee9c942f03de18bb3d775f8d749dc2f22972a67"}], 0x1c0, 0x8005}, 0x800) close(r2) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000224000-0x4)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fbf000)={&(0x7f000076e000-0x4)='./file0\x00', r3}, 0xc) mount(&(0x7f00003bc000)='./file0\x00', &(0x7f0000ffc000)='./file0\x00', &(0x7f0000e40000-0x7)='cramfs\x00', 0x100080, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000a6d000-0x2c)={0xf, 0x0, 0x1f, 0x80000001, 0x0, 0xffffffffffffffff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008eb000)={r4, 0x28, &(0x7f0000b5b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$packet(0x11, 0xdaa439a3feb17546, 0x300, &(0x7f0000164000-0x8)={0x0, 0x0}) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006ee000)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r5) 2018/01/27 07:13:43 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004a9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xc, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 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) 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) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0xffeffffffffffffd, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(r0, &(0x7f00001fe000)={&(0x7f0000637000-0x10)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f000007c000-0x20)=[{&(0x7f0000cc3000)=""/177, 0xb1}, {&(0x7f0000853000)=""/13, 0xd}], 0x2, &(0x7f0000e0f000-0xab)=""/171, 0xab, 0x5}, 0x2) close(r1) 2018/01/27 07:13:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0x200006, &(0x7f0000ffe000-0x8)={0x0, 0x0}) socketpair(0x1, 0x802, 0xffffffffffffed6f, &(0x7f000006d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000d74000-0x11)="776c616e303a76626f786e657431378e00") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a23000-0x20)={r1, &(0x7f000086b000-0xa0)="5480ffae96ebc2acd9ba63efe809e1b06f9deffed53421692047b3b8a58dbd4f90bbe318ce4180ed10639f55593baf343985cc131d5a4526b8ca6c3625428b3b787c90c3bbc764c8cd67d775e71ccec9e1a10a5fa38d71297b5f18a6340faec99476cb8b228353c8cd7bbeaa01e28c363d483778fd716fe5fdea1a7053c31daf232f7fbf08f381d7674738b1d68258a98f3d7c5e26e647b25398777100c11c38", &(0x7f00009d8000)="dc863329169273607d8ea044a7b815892203ebb05dc95f165fd1a319f67644fe8146b85f0570060ec16fc1300cb97f34c68949a3c0503e1fc1e00f44542acc09271f26f97842b023e1d4db08668b8d61e709edb3c5c7434aa6ac875ffc16eaa2c37705c16a112e9696971b7a8f9218eb118342c8aab0439a0ebe66eaa97145830ea5a5cc7819f158c8570d3aac71aa5b0283fd474c80d62c784ddc34920e7f9c99847b445652707d33449f72f2a41559496c7f9fb0ecf13d937fc5690faa617854", 0x3}, 0x20) 2018/01/27 07:13:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/27 07:13:43 executing program 2: 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, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0xc, 0x0}], {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) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fd0000)={r0, 0x50, &(0x7f0000fd1000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fd0000)=r1, 0x4) 2018/01/27 07:13:43 executing program 1: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 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) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f75000)={0x2, 0x6, &(0x7f0000848000)=@raw=[@alu={0x7, 0x8, 0x0, 0x7, 0x3, 0xfffffff8, 0x1}, @generic={0x7, 0x7f, 0xb7b5, 0x1}, @jmp={0x5, 0x3, 0x8, 0xf, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f0000f76000-0x4)='GPL\x00', 0x3, 0xfc, &(0x7f0000f76000-0xfc)=""/252, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00006a4000)={0xe, 0xb, &(0x7f0000f76000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4a939d3d, 0x0, 0x0, 0x0, 0x3ff}, [@generic={0x8000, 0x9, 0x8, 0x7fffffff}, @alu={0x7, 0x3, 0xc, 0x5, 0xf, 0xfffffff8, 0x0}, @alu={0x0, 0x7, 0x8, 0xb, 0x2, 0xfffffff8, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f76000-0xa)='syzkaller\x00', 0x7fff, 0xec, &(0x7f0000e73000-0xec)=""/236, 0x41f00, 0x9886854079e8e69a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f76000-0x10)={r1, r2, 0xfc42ffaff57105cd, 0x3}, 0x10) bpf$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) 2018/01/27 07:13:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004b0000)={r0, 0x0, 0xb3, 0x5, &(0x7f00000b0000-0xb3)="ff237dae14ca5c43b5f2a37f2b7a4e73107066c4d30ac2e410273993e0e1cd8a1caf3aba7be726b526ae2347ff89130c18a9a9c0af2ac256581b7c56e86255f9917884992b6df515156bfc48deb566f7f7d24074bf59b3cb2ca2e1318793e1fbfb0edb98bf609dbc3881a321d357f0ed50f664dc9a8b097ba3d7a119db042e5d6a2e676b37fb80bd8fc00bfb0bec194dbc98ec3b7ee1b74ba9256e216f52e71def59d82d0d49a624700ef3eccb4bc36fd8d2f2", &(0x7f0000432000-0x5)=""/5, 0x8, 0x6}, 0x28) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000225000)=r0, 0x4) sendmsg$kcm(r1, &(0x7f00002ce000-0x38)={&(0x7f00001f4000)=@ipx={0x4, 0xc74d, 0x6, "934295963dfe", 0x20000000000000, 0x0}, 0x10, &(0x7f0000569000)=[{&(0x7f00004cf000)="a86c0af9d4dc934ef649425b8a81aedb756b36b6f97fc3e5ebc72beb3b475bbf617c8316c96b7c1cd86e011e679dc36c6697d056c8bedd69851a7ac808f4f6ab2c06a3ab617e8da33379bba97283f06043701a8a5de8435500d681a3ed6ce8c3d9726a18851f57e678b62a1e11a2269387ae8f9787f49fede270e1e3b9869cec9dc1177fa0a8e67e054131eb0f270a39089417d6a040f172f7299559da963c2e3e61cbc677c6ae5a36142a05525ca1112a44734ae4fcda07baa9fb7cde62de903f7af8230d779e01d1950ba944df17ab1a6c823c55639e94d2e5", 0xda}], 0x1, &(0x7f0000330000-0x280)=[{0x98, 0x113, 0x7, "a6ee1eb5ede9385e5c79b264121c4d21ba3ebfb96556fe0267b990cb19f97b280484651796e417d0ca8bab11b35d21ed7bd26f837817674710b6e69d249d12b4049db9d18e7c95612ea8e2a0b769d18f7e923b4c90cdaae9dcd3579404c31c703774afa9440d203417e95032d53cb89822e8ea302ede6513810313cd904ef58981c7"}, {0xd8, 0x111, 0x549e, "293a8f7767fa9d4a929fbfc1877fcfb0fafd93f44017d4c4773d2ec3efe608194d4995b8e8b963cbea6ff11c96d9d44d2226d15e30689b3376e131730e8d0f9c0c21d893d0616ade109fedc62d629b9ca5f68bb9fb9ef0dd3631a4b1987259c2825c9fa8bbb13724e72613f77d7a990143ff93c183133fd9a92aea1bef68b59aaf3e3fdb5a34cfa1830881e7d4d364046a111317ecc7affd227375ac7c9665bceb01d7779c726b78abd6923b78bbc96831c14fa5491e4e9c4d9f5346c9f0f5ad9e53fd568cfd"}, {0x40, 0x114, 0xc9dd, "267ee1270aa8fc3a81f75b00adb438b25f8a52b1171908f37c9f281f7e1323a496c6a599141c0d00c6f8b95779e0c4c8"}, {0xa8, 0x11f, 0x3, "d852e3ce916ea05b5e9d2a0c994a7903f2899f6d1e776fd8bcbc67235fc4c2c0cd86192b2a7e554758357296b056f11093ba220ada064bfb00885a86433aba1ec4fe26580ffa7698938cb310d37c7f5e7d27a6985f085dd7da8b2f9eb48aae9284aae1c4454efb8766056974a32e5a1d96cfefc1740b9f20f19976257cdf9f019ae1ed847842eb68045cef8e7c60804974"}, {0x28, 0x116, 0x3, "ad4e2c71652fe0ee23b6deeeb4013a30d04aa15e"}], 0x280, 0x80}, 0x44001) sendmsg$kcm(r1, &(0x7f00000c5000)={&(0x7f000013c000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f4d000)=[{&(0x7f0000933000-0xd6)="28b2399ec9f56f6a81e1a5b40430fd4a0cf9e692270fdd0ce025d2f49eeb95cc0c7e7d7e9ab1a812db3ff6622c3dae4980e177cd24e3b0787b4a74b2f2a1ee290a81edb39ccdac8d528e5929ee92a4dbf8e6ababfdb4f7913dff585a26c6c08b39d8b97cafb7b040902656249f0bbb4d6c744a952bf8c3a2a19a35591b0c83c0cd7a1353be3f7a5cd6468b9bc97137b802d3434a6d64459030beeca4fddf3dc2c6552c7cc7378bf5ebecd094002686c2890178946b42586389e2d92e31bf8a2a22560c026f90980978d9c4e183860610aecd05d89ca0", 0xd6}, {&(0x7f00002e1000-0xf8)="b7ab694be45e604c5d3e287cb415b1788217c4e302b59368cbe71317b9f20c0db6928e57d50c4c791db13ad2039ce70e099c00adc22a89b13a3c61e7165873e02cc0fa667bce498bdc465e7a5a7f7819bd8ee0436a607cd40b973cd6bf0a9a0d994a162d6cf2119d4b060abb217784f5a94da19bdd42334d3eee7fc4a65b81d6c916b122ef1b8b4171a34d0cad4a001f53e01e396bfea1dca72c30c18d10b2dc6a16fd1d32fe4d9c79fa8a3142fcf8d28427a6cd39d06c9cf22b5df1ccaf024803edd1fb7ac3a1c964988ec4e577162217938f94b3d7e9e69ed1129241e7ed59ef8769c07da8c577bac35153d9217666e2419206aa81d333", 0xf8}, {&(0x7f0000ae1000-0x4f)="b34f10223a90bf4051afb960e5a9d64e7acd612c4f98a502f5303c1fb3331bd5064beea894a48304507456505f560321f668fc450feed81e803e2149f3e2f23387fcbb58c97113f20a78d4f11b4f9c", 0x4f}, {&(0x7f0000d8b000-0x62)="593306a774747f514941b712282906e25798f7d22f1881cc2661e5ed5a37ecb41165cf23fb2921e7332d83058b8f9a24ca4d17e1fd43ad5901a64c0f8606c660bd1cd5aeb2514fb02e317f3f9e0ae9ac2ab8e97c3b8d4f3e0b018372de1a185f7dfe", 0x62}, {&(0x7f00001b5000)="067bb6aeeb747251b04f2784086a9eb8af8026d9f0daa7c8cae2256e9f7d5c2acbc33ed23de8d71fc96c6c54989d4e11a3b8970b8c65aad4d635c73df16f7e65f3ed0e7b917266025f80bdd491732364c6e7f3ea7dc148da3d64028bbe13fff11568c3f378ac9eee16edd17ebc67c8159e1f", 0x72}, {&(0x7f00002ec000-0x75)="6a1ea5fb99bcb6aeb3e939dc50282887703145e421efcfba536bbcb7140a82c269773e18caa7192fcde163640f4a4f1ac346b7945205b39cfb055ef32f953fedeae50d2b609e162b9986186df2a3edc5448a1db24940ad63f3ead015910e289047e7f4d7c81b39a4946f59192d3c46002cdc8c6661", 0x75}, {&(0x7f0000df0000-0xae)="aa99fc2deb2d178a34bd88d3c926fe169b910b283046cc6f104617788ae6947e00ac5839160e2ef38375c2f7e9625f0b01fca2078bcab7e66d67df42cb68d716c45d251d07118bc70d48fbc4cd109fb36a7475a262c706d48263b7ebfab0a8efe6e100b918333c30ed5ac6bcd0153175e93bee6a9243550005ccf057a2c3d68d7fe50a0b3c33a2edd6b81c8d795a56850c45598ddb35e7c66a72547f08018c0ab042336aba8d1ab21818caf7bf5b", 0xae}, {&(0x7f0000f23000-0x2c)="bd5228b890c78407ffd8a330de3270769fb26949acc48f2466d017db653e1e3ed4926de95ea0b6ee76829ca8", 0x2c}], 0x8, &(0x7f0000ca6000-0x78)=[{0x78, 0x118, 0x7ff, "f1015ad9ff509d0d54f43186ecbedeb4a95960e233dad50a4af90bc1c1d3c2030f42c50f5c63d5099ff087e303f6c8f8dd42ac9c920c6f385fbd1317838b3cf25de15b46d480b86f50eb08ab1a8803686849e78c9420b92ef3fa9a575663680fca31c9744449d6"}], 0x78, 0x20000010}, 0x4005) 2018/01/27 07:13:43 executing program 7: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x24, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0x232, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0xf, 0x40, &(0x7f0000f6e000)={0x0, 0x0}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f6f000-0x18)={r0, &(0x7f0000f6f000-0xba)="dea040cfd501df2166f8aa529f5c2b51746ed62f1cd1215a06790803407923407744129f4622ffaab71f70724bdb3d7ec979d5e42fbda9ec56a16e2e35f3b561e1635251340ea59fc26314cdad91dcb647ce90243080309eec1b63564c4f046cf6a6d973325986f490e6e1f57a70789b2eaee39b8f7988ee499303ac88c5a6e9fef1fc6e606b40ea4dba8d5e4ffb4d7271a41d72a4d6cf5700ad0a7c808af0d417cef411e81d3d345960adee3547acdebcdfe1ef9682dc0169c6", &(0x7f0000b47000)=""/4096}, 0x18) 2018/01/27 07:13:43 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000007000)={0x0, 0x0}) socketpair(0xb, 0x6, 0xbcd, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000012000-0x70)=[{&(0x7f000001b000)="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", 0x1000}, {&(0x7f000000c000-0x29)="8cd8ed04a34edef242443ba34ac18982b93c2a338c7ea36a0f12bea808b6e7add143ec345c09656dfb", 0x29}, {&(0x7f000001b000)="a56ad53d703fec158829e0f4a2e858da6feb1f17745bb9b88fa5a6b9674afb7ba373d092810625a9b45873451b7cbb042e74f7e943ba78940dba916f438fd75d7de51a9586a8d31ba8", 0x49}, {&(0x7f000001b000)="761d06e674e1332a2ad1be668417899a88d02f842e14ecac5dc2eaba32cfecdee21b76af26aa6e5f95912f5c208548722e40c387a8c3", 0x36}, {&(0x7f000000e000-0xfe)="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", 0xfe}, {&(0x7f000001b000)="a6d4884532ff914fd29d715c9606e47022b1d35954d5242a9204ddef9a8da5481235ba7b68814b080bf4b233d34015382ad850ce07756b5eebbb545b1a32e0a67a19815dcea152e77d42292ab353f565", 0x50}, {&(0x7f000001c000-0x2e)="7aa971d987aab36f0f4dfa0dd947a3bb4e6de428c6693e7de8abf628d9861470dba276fc195012788ded0310ea91", 0x2e}], 0x7, &(0x7f000000f000)=[], 0x0, 0x24040080}, 0x800) recvmsg$kcm(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000011000-0x50)=[{&(0x7f0000005000-0x1000)=""/4096, 0x1000}, {&(0x7f000001b000-0x75)=""/117, 0x75}, {&(0x7f0000013000-0x5c)=""/92, 0x5c}, {&(0x7f0000009000-0xc6)=""/198, 0xc6}, {&(0x7f0000009000-0x4e)=""/78, 0x4e}], 0x5, &(0x7f000001a000)=""/23, 0x17, 0x78aa134c}, 0x2000) 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) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58, &(0x7f000001b000-0x40)=[{&(0x7f000000f000)="b1d71a453adb73e3fbc4c970818aa4e8cc19936a66f1e36e7d371b96bdcd452fae5d47a50b4234fc9f12", 0x2a}, {&(0x7f0000007000-0xcc)="df9d7554d61d753d32c6deba1b7ef1fe7d83c7d89edf1aa42070577f98632791d9820a4f1839d78cf0f9a6c4f8a06d3ca2f0968e878a6894d4d62fb6f3917b09ecc73645f5cac3364c2cccf1ceb3728ff27ba31f8613e083989d57fe82e5e390ad3e88192ec9992c664626add97bbbe72941ba39d163bdc43494a0f29e48f374e601c7312442cda36f355ea6a9fa8f7ae9bcb14d7f11652ed8bc0d5651cb1fd5601def482adce227e49033c826dffb1948ebaf6e53b0d4fe5266ef1f1e8f91758e741abdf64095dbf5f192db", 0xcc}, {&(0x7f000001b000-0xaa)="5e5e90561ca85854bc20cb4f41b6007b92bebd2cd7e59ceccc593eb6a27c6d6d95b28936e26991636038421b8eaa327534c642fb56dbbdecdea99d2af3829bef5886f69386522ca515090377198e963f3d20b4bebafeae72bc6dbdebb5d5f740a8f0d071862d8aea23fa0d779dd4136421987ae1068b5f0e83c17912275220b1eaa52de4201e6c106d0827c765457aeb7c7353134786332754e7b8ad14df978f4f2c7db102f3828e2bf5", 0xaa}, {&(0x7f000001b000-0x23)="514b3a468f7c44c01fefc90b310c2644df18e8fa434dc70048a5e208943db99a935985", 0x23}], 0x4, &(0x7f0000011000)=[{0xc8, 0x100, 0x6, "330a22512a1b73084258eaee385522a4b9d40e0731b8c08df4e1288dcd94df8afdbccb697562916d6737cf5f71cbc342c1d6360903dfd732a6bcb86adae1572ef93e391aad3824be1261cf5ca0b33ba3f15d26692ec53b448313569b2f604b512880c3c69b00b537f4fde938672252efca42f955695de841ae5b44406d5a825b8f319df9723c2def47909ea210d31356c154f4abc206bab7dabccd8370abc7a4bd15032b715b026b82de06f09505c1c3a32153e4"}, {0x58, 0x1, 0x8, "c31a536eb768f78aa6ec4ae03eee62a1df6865543ef2ec29532396777acdd2badfd2c4af24511af0d5e25a873af8ee7b250eb2bd7999f4cd3a73957b232f353eb2"}], 0x120, 0x24000000}, 0x4004010) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000011000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffe81, &(0x7f0000002000)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x40}], 0x2, &(0x7f0000019000)=""/161, 0x46e, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:13:43 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004d4000)={0xf, 0x3, 0x20, 0x400, 0x6, 0xffffffffffffff9c, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r0) 2018/01/27 07:13:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e8a000-0x8)={0x0, 0x0}) socketpair(0x28, 0x0, 0x0, &(0x7f000008e000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000c5f000-0x2c)={0xd, 0x9, 0x5, 0x5, 0x8, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:13:43 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000)="", &(0x7f0000005000)="", 0x4001}, 0x266) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000009000-0x8)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000e000-0x2c)={0x1, 0x7f, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001a000-0x2c)={0xd, 0x67, 0x9, 0x0, 0x1c, r0, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:13:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b6d000)={0xf, 0x8001, 0x80, 0x5, 0x1, 0xffffffffffffffff, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d3e000-0x18)={r0, &(0x7f0000740000-0x12)="9a872ba37a1e43a8ca3a2389a9ffb4a588e6", &(0x7f0000e90000)=""/188}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e77000)={&(0x7f00007a5000-0x8)='./file1\x00', r0}, 0xc) mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000d57000)='./file0\x00', &(0x7f000060c000)='msdos\x00', 0xffffffffffffffff, 0x0) 2018/01/27 07:13:43 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000293000-0x10)={&(0x7f00004d6000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ae1000-0x10)={&(0x7f000022b000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000014d000-0x18)={r0, &(0x7f0000ae0000)="31c46f39f6157b8b0392876809a9e8f5e26e1c778127b9979425935a89e6de75b7afae6490257b349f7c71bfea6d3c8623d3e7fa1ba95994feea8ecaa1fc688e4f6c3d5d908eab35d6607923c9999903b3339261eb3afe96fa299e406be83117caf0b2199ecc356a2109d4e60a5939685acb2aeb7fc940be58cc0bcd2fc85ce908", &(0x7f0000ae0000)=""/83}, 0x18) 2018/01/27 07:13:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xc7, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@hci={0x1f, 0xffffffff, 0x3}, 0x6, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0xa4)="cfb99984861e7d2f0f28b8b43bc9a5a5210058828b8e6d0003535a803c3e89ba7e451993b2c54028feb43858c1f1ec7bf6a6e4dfa19779c8105cd8c011a33d214121e494848205e18ebdd676791fbf4e28ab36e880cfa5fc5685e2904305e39557ded36757284d8f497e0861d48cd7a40d48b18d7fddf789c80555806cf43506b353e523d4c90fd68fe95405ce86bacef6ab183cd9b53ff8b6dd5f6249d89ac26ac32b11", 0xa4}], 0x1, &(0x7f0000cc7000)=[{0x1010, 0x102, 0x1304, "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0x31f0, 0x20000040}, 0x20040000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000003000-0x38)={&(0x7f0000002000)=@nfc={0x27, 0x0, 0x2, 0x7}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0xa3)="608759883de974d2aaac1783bd5078b22760bbf1ecb5aa7f5378529d5d9296e465c83b18f95e4bf599ec86f05d13602324806f92b6334869dcac5d04d384a1d73430be7fb9b0ed967e678c1ce8da34a3c788f0df310caeb31049bb4341c088c9894ef1ff072ac3985653cc78b5a97e5518579c7bb840a87ed0800bf5d61bc8ed59be8c911fa6afa4a1831fe4fce2312084a80646bd2e426cf7940509279c89cda39a64", 0xa3}, {&(0x7f0000000000)="503283495671b6c264dd025c86ec871166a7de20", 0x14}, {&(0x7f0000002000-0xaa)="33f9167e9bcc4b23165d860de160f48231e9361497b44745a7be2afaf350fd0382059397af14132a446de5f1f5b1162f3811d889fbc16407369f4ebbbec2d69388b549b641a50ce2b58ab6be4dd7f33184b1f08c2127de4b7542acfaf4bc54edc624f6ebc3336217c525bac2d028e3c5749f3c39b3e6fec0922ae40fc45dc1624d865fc79577b7674e1c95b85a005aa181af55eeab2125e8ce44918d64b338a037b404ca204564f02a67", 0xaa}, {&(0x7f0000002000-0x63)="f5c0134ac9a2df49ee0052e6958d8bfb16f3151177ef1ed459ca823d3ca16ce5680294d48232fdbdf77b3354b1ea7c55117e75425cd9eee0112b9ded26fdcbc722061105aaf400679cff00338b56d53871b176b34af28714d68fb3f72c6b0292a07c90", 0x63}], 0x4, &(0x7f0000002000-0x348)=[{0x78, 0x11b, 0x8, "ac521bd2f5c7b791230d07ff246d7ae59b8514015400730b57e523a69a9905ecf538a4a34d0e30096748f17203a72bb3d1ce2474ccd6323e21d2da6c44e83bff54aea2595b462c71943e125f30505f3428411bad9f11d3b098aa31df02008547c1"}, {0x98, 0x186, 0x0, "3b9e2f6e4ad3615cbb88b329be99c9c055ce3d6c8b950a3f8b13f392246aaf4a73beb78d88faac1b38c94b7cee1e5e3f628e66394b14b309ba0efa8ecd265e7b549b7bd82d4f231470d22b6522b3826a019a8adadf5568f778736c34428b23f66d23a92453ec25b6af4cbdc62a30d59e0147cde051a97e88a4ad72b42af21e311a72930aad"}, {0x38, 0x1, 0x2, "3fcfd7c41a4804266d7e49e1a118bbcdd2ee4ca5168e8849dce9768f2c2428ab2800"}, {0xf0, 0x10c, 0x8, "7668ded2aab70140e40ccab4c813f7422a1fe5e4bebd26bd8839deaf84684f071c74366a8fb4898ff92a4fa1f3565ec932052bee26725a94cc191a36cdc4ce4ae58822a6f2430a3625957c99906e112b8078972c15911e54ba2509213950ec0d651a4abbf19fa1437f188689c79378d917890f2de2ac8b84dc484acad4fefe3deab927d2453d2320901d5bd811cb1c5b81ed94bcd532bcea986ee6a9246e1253dbbb105ea390ea69ce6b6cb91b2f19aa21390cab695a5d4d113a8abf26c613427dd974f9787d4a35ce33373e0c14a0c466c93b6a0d50eecc5e8ceae81d51"}, {0x90, 0x0, 0x7c6, "59d758fa9ff2208dfe29acdd2db6412c756fdab43db232362d561d017b119efe617d4ca0fc2b90ec1b28c432ccd7d09804f61fcaa697beba4a1b25b8212f01c598a3e8203a4ca6acf78b7b9f3aea3c4c452197ba0ef0ec3f0c2b1293ec4030512e1b8bcd37daa2cbabc9408b48f62b5d3a20e69f9f1b93c86a0a2fbc"}, {0x40, 0x119, 0x4, "37f5b7ffd9dba1972ebbdfe50dc0ea6d569c6f5d330bbfac1e63f869e6d2aed695ea07d545c36ae16becf356b495"}, {0x40, 0x102, 0x0, "346cd04264ac213c127484d1b471cd56f56375ac452e23acce8be8561f2712ebd60be7a5f8ef118f319c"}], 0x348, 0x840}, 0x4000881) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000005000-0x38)={&(0x7f0000005000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000004000-0x30)=[{&(0x7f0000000000)=""/204, 0xcc}, {&(0x7f0000002000)=""/177, 0xb1}, {&(0x7f0000002000)=""/81, 0x51}], 0x3, &(0x7f0000005000-0x63)=""/99, 0x63, 0x9}, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000)={&(0x7f0000004000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005000)={r3, &(0x7f0000005000)="f2e9d36a34283216edc9c25208737fe6d720b6c87285282f98", &(0x7f0000005000)="98680c3f8733ea6f2248f9df45acad42809d568141cc2d03f6", 0x3}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000007000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000007000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000006000)=r4, 0x4) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000006000-0x4)={r0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000008000-0x4)=r4, 0x4) 2018/01/27 07:13:43 executing program 5: mmap(&(0x7f0000000000/0xf30000)=nil, 0xf30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f2d000)=[{&(0x7f0000f2b000)="", 0x0}], 0x1, &(0x7f0000f2d000)=[{0x10, 0x119, 0x0, ""}], 0x10, 0x0}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ee9000)={0x0, 0x0}) 2018/01/27 07:13:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:13:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009c9000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80005, 0x1, &(0x7f00006ae000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bb4000)={r0, 0x50, &(0x7f0000fe1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:13:43 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d5e000-0xc)={0xffffffff, 0x7, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000e8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000078e000-0x10)={r0, &(0x7f0000c06000)="c7682b573904ef03456bb094a8f23768831a5765a25fbb79f837ff76592ef902ca8cc025de0b029d32629410d0683f72a3a669ccda36579595360e"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x4, 0x3, &(0x7f000034b000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00006f0000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mount(&(0x7f0000ed1000)='./file0\x00', &(0x7f0000899000)='./file0\x00', &(0x7f0000b4c000-0xc)='binfmt_misc\x00', 0x8, &(0x7f0000c0e000)="d3b9d32b498e28a992b4cc3a44d5330ff0ba5d04bf4422d857cf039544d54ded1f1969f8fda845f15291533ce2bcfd31cd1ca07201efadb43172bfd4cf4fd7f6b76c6dc7f27f2c0bf60a6c8139bc06d977ecafc7d48b9754f1e2a15fea4293e34ee715b459854c7285dad5f3b6cdad583d33237c3fd07d62063c0dcb6786ec12bc46dd838dead57c86fbcecda94bfb334d675c038dfb2cea94585ab15cfabcf734a77e47cfa2c04c2d621b4207a277f3e4f6a5b1908afc499ef98bc990b9a2dbd8995f672e6a6bbc2ca1b90474e1121b94837f8199c772a4588f5263f821d03a27ae68a57e") 2018/01/27 07:13:43 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) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='pr/c\x00', 0x0, &(0x7f0000d62000-0x41)="") mount(&(0x7f0000403000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000fd5000)="61d3d1001a6e", 0x0, &(0x7f0000136000)="") bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a73000)={r0, 0x0, 0x1, 0x6, &(0x7f000014c000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000440000)={0xffffffff, 0x0, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00002c1000)={0xc, 0x101, 0x7, 0x20, 0x14, r1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$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$OBJ_GET_MAP(0x7, &(0x7f0000c85000-0x10)={&(0x7f00005c5000)='./file1\x00', 0x0, 0x8}, 0x10) 2018/01/27 07:13:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 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, 0xfff, 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$MAP_UPDATE_ELEM(0x2, &(0x7f0000ba2000-0x20)={r0, &(0x7f0000142000)="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", &(0x7f0000ae4000-0x70)="b7c87d9781d98a6e86df2d0c317836a1c56c30aa30ba9afb95779399e42349d6691d1f3692a12e75808dff4c021fab729b3ce41723c5591056517c5e20224ab0dbf8efe5c59fb2187067a30ace1e371a9bb2937e8442d8ac45dab523a84691abee0b3a45f1c591dce59878a51e3e07df", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) socketpair$inet(0x2, 0x0, 0x1000, &(0x7f00002a1000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8d) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00007f2000-0x8)=0x0) 2018/01/27 07:13:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair(0x9, 0x6, 0x4, &(0x7f00008c4000-0x8)={0x0, 0x0}) sendmsg$kcm(r2, &(0x7f0000f1d000)={&(0x7f0000a2e000)=@sco={0x1f, {0x783, 0xe33, 0x3, 0x9, 0x1ff, 0x8}}, 0x8, &(0x7f0000499000-0x50)=[{&(0x7f0000ad9000)="45a96a92133d6da9117a1dba9c7e865d8f5724b9e42f1b1be49afab3fbad567e73a4eaa01183f91a5a82c966ee549435abe6c3171926d57a708c0573b542a798cfda3fc8b65755bcd69b561ea52ee39b05eaff969638b469b69dee061002170cf4c77e2d20dabe814c83b83bb72819a85945e576640ef2c6415d8720b9894150c6a45822e2d2630c4b18883577f8f68a8ed0fcf29491b2a461ae15d85d2b269a98b30b5cdf927e74a39250fa7d0afedd5aa9c28ccd7e2fc046927936008a75034cb09c38fb6630646a84039b0e613186c6d65d539c69a9", 0xd7}, {&(0x7f0000352000-0xcb)="dbe031b30bb2fd90fd93767e5f5955126d4730511183fbe302dff48ab9f54edd37e6a5867b2f9453228641e8344ea2c20a153a1d4498cc5e2868b665de75b6a567093e741536229e2a77ab37a06966f85934c1dc8a25557cf7f2d61e37e19092f42cfc412f8456743164b40d74fdcd3eb6a32f769375ce65c104af164bea911c3db8c2bf1b4bfe9c30aaf8a5af1225574113b9b7c820e117e480bbac3df8e19d8b5efda1ee8c4476c636ab6323d7636c91db3a14aa1a797c4c75d641fce5a62d7e8a2eb106f75248faa086", 0xcb}, {&(0x7f0000b4c000)="880376699f2876baca4dd3d0bdc431a0f7", 0x11}, {&(0x7f0000918000)="14734ac058ebfae66f9b44947c31c75a0d128211e4d479d1fda9e8a9d4411444417b63d2e843a23816f3b5664523e755738c16e489f6ed47582357d82adbec0535d3504a49feba631742", 0x4a}, {&(0x7f0000fc9000)="170a23ba3a4ddff7e26c316e9cb3c3da77c83fc4617e3b051b3669b7c0c0ec", 0x1f}], 0x5, 0x0, 0x0, 0x20000000}, 0x10) close(r0) close(r1) 2018/01/27 07:13:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) bpf$BPF_PROG_DETACH(0x9, &(0x7f00003f2000-0x14)={0x0, r0, 0x2, 0x1, 0x0}, 0x14) 2018/01/27 07:13:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00003c2000-0x8)=0x100) 2018/01/27 07:13:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x5, 0x5, 0x8, 0x80000001, 0x10, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00009e8000-0x18)={r0, &(0x7f0000d0b000-0x80)="6876870d41571a4ff41d998c94ed78f23369f0de515c8449a29a9d8f9b8689fec2be797a91ed189c320425636e643239e8dcec84eb866be686a569e68dff8b118dbbe2e0069d2bc304d7f8f5e8f503e4d6d9196847ee850ebb99d2e8d19f9499db703c9a5da862894d189cc507ec31cdda75a0838594d2e1e9857c0ba4a721ef", &(0x7f0000000000)=""/240}, 0x18) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00004ef000-0x10)={&(0x7f0000a84000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007e9000+0x8de)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000097b000)={&(0x7f0000f73000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f72000)=[{&(0x7f000027e000)=""/4096, 0x1000}, {&(0x7f00007e6000)=""/124, 0x7c}, {&(0x7f0000f72000)=""/47, 0x2f}, {&(0x7f0000f73000-0x4c)=""/76, 0x4c}, {&(0x7f000073e000-0x4a)=""/74, 0x4a}, {&(0x7f0000f72000)=""/77, 0x4d}, {&(0x7f000064f000)=""/107, 0xfffffffffffffff2}], 0x7, &(0x7f0000f73000-0xa5)=""/165, 0xa5, 0x1}, 0x40000143) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f74000-0x10)={&(0x7f0000632000)='./file0\x00', 0x0, 0x10}, 0x10) r2 = 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)={r2, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) 2018/01/27 07:13:43 executing program 4: mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d88000)={0xffffffff, 0x33, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000025a000)={0xf, 0x200, 0x0, 0xfffffffffffff801, 0x13, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0xa, 0x2, 0x10000, &(0x7f000018a000-0x8)={0x0, 0x0}) 2018/01/27 07:13:43 executing program 0: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x1, &(0x7f00009d8000-0x8)={0x0, 0x0}) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00009d7000)={0x0, 0x0}) getpid() mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00009d7000)={r1}) 2018/01/27 07:13:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000aa6000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000da8000)={&(0x7f0000125000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000282000)=[{&(0x7f0000809000)=""/155, 0x9b}, {&(0x7f0000950000)=""/64, 0x40}, {&(0x7f00006ef000-0x1000)=""/4096, 0x1000}, {&(0x7f00005af000-0x5)=""/5, 0x5}, {&(0x7f0000f54000)=""/192, 0xc0}], 0x5, &(0x7f0000e18000-0xd0)=""/208, 0xd0, 0x7ff}, 0x2000) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000759000)={r2, 0x17, &(0x7f0000cdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:13:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b82000)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00001ab000-0x4)={r0}) socket$kcm(0x29, 0x7, 0x0) 2018/01/27 07:13:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f6e000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b39000)={0xffffffffffffff9c}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000976000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000a6d000)={&(0x7f0000fe7000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x4, 0x4}}, 0x26, &(0x7f0000848000+0xf91)=[{&(0x7f00001bd000-0x3b)="5c5d8c522a9ac223dca7783cb9b477b6e42865ef94f5edf7647507a5461851cc41f1d8b3a9593345ab41d87427f4d5887909b7a6d139694cb779f4", 0x3b}, {&(0x7f0000fb9000)="c82928a7e785f8d6ce52bf8fe40ff6eba6be8c9470f532068f1a9542925b0b23b0b3ad89f565ad2d55fad045483b17294f09ace6d09e41e55fadc2c14643c539fd13e88197b8689542c917f7827f8e65d5f911a287abaa469118bcea3a02784e56429e76491c26e82aae709ff62d5f1741ee6c012ffb111862734d4de55266423840971c289f4058119083e38c4a11ea69df6a761ac2890416b664d92ba11d9c71fbe82b9d0840188ce0291b91e9429d83a33dcec1b845136236ad7a0d64ee854f3045f5872d86fa1a2f39876d82e286710923b75868b2ba717d0e71d626a915b75e46d1b6499ab2c5b801678cc90ed07693b817e907", 0xf6}, {&(0x7f00000cf000-0xd8)="97dcb2e882e5d4e4279d4834d16527ba79029d7d2c4c35723618d3cc99f4afc1e12d66fb09fecd02fae760031f0f08b5e69c6cc4bacc9c8d2b0c7fa6a3d9bd4d48b5ae5e4078f5905c2e1e6928a86f4e310562b365a59fbbfd5c9d3925694da9f628fd95812cb05e5bfbf0ba986e3d97867213fabb56c8ee59e47c4e9f83aa4bf546d0e2f3f1fc1810f5450358d8490d3fc1e1bea8fbf102ed33bdea5eea42a29e32aa81c5cbe72e2fc53aa929a46eea042d3adf3bb4aee7ff8453dc9fc5817332d88088a28547fa4378a0997b372973ee04a6264811f2ae", 0xd8}, {&(0x7f00006ac000-0xee)="4c012a455bf282de36afbb361d2c1d5547173bef46093f043c9e5c0b004e375099ff602d7d4a77f0b044d691d3731b88b6723046820a389f5a041f217858d362b8372df63ef9dab89f5f0df83baf731131697659e34a236eed62f7e8dfc57826b44fce3768adb6938045e65e512be87c4ee5411d3d2768f71fc6cac57bd6e21dad6b468d05597b8ecd46a2835474087829dd8e061ee93c3fb844cf512df64ab3037f2ae17d36ab6f0451e4be91aaa49954ef93305df931fc9de2e9ae372a62069b0b5483861bbcbbe37399a59c522c28023a251ec01057bedd8ab6db6f803a4260582507a588357e5225311bab3c", 0xee}], 0x4, &(0x7f0000ed5000)=[{0x68, 0x114, 0x8, "416ae85e88a80fd72eba1af9cc71308e7456465c6148acca7ec02242d3ba2043dd0ce37b3aed683b654c19db1779b4914a6f1bce1b2e7e058fd6e6d55135307f9435085968e5508b4ca87373029c3fa5b0d8c46ae3db56b8"}, {0x10, 0x115, 0x101, ""}, {0x30, 0x0, 0x215, "db97463924494b972fee7e5e2d9155e5c1f406bf0c3cdc476412fa4d"}], 0xa8, 0x0}, 0x4000000) recvmsg$kcm(r0, &(0x7f0000df7000)={&(0x7f00003db000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00007f8000-0x40)=[{&(0x7f00001b5000-0x19)=""/25, 0x19}, {&(0x7f0000ace000-0x5e)=""/94, 0x5e}, {&(0x7f0000704000)=""/156, 0x9c}, {&(0x7f00003d3000)=""/6, 0x6}], 0x4, &(0x7f0000111000-0x72)=""/114, 0x72, 0x9}, 0x40) sendmsg$kcm(r0, &(0x7f000059c000)={&(0x7f0000431000)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00001bd000-0x30)=[], 0x3, 0x0, 0x0, 0x0}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 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) 2018/01/27 07:13:43 executing program 2: 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) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001f000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f0000010000-0x8)=[{&(0x7f000001a000-0x46)=""/70, 0x46}], 0x1, &(0x7f000001b000)=""/100, 0x64, 0x25}, 0x0) 2018/01/27 07:13:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000102000-0x1)=0x0, 0x0}, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000127000-0x2c)={0xf, 0x4, 0x800000004, 0x8000c28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f00001f2000)='./file0\x00', &(0x7f0000d1e000)='./file0\x00', &(0x7f0000ccc000-0x5)='coda\x00', 0x300000, &(0x7f0000614000-0x7f)="5d6899b8fe8770e4ef0e9fbb3d2a0189fa8b900c13251a8584ea6cca69bd7912184872f71105a97915da9ca4ecc26bd4573428503043eb97fa53c2092271d7162343371d25a0d600dea9a7a598a08220e7a393472b577d0aa3fd0809042f8ee8ebde12e360e4d9e92fb3ea085d3088e08b28b0e3bc7be17c7f8a2ea1263f6c") 2018/01/27 07:13:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x4, 0x4, 0x40000000000002b, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r0, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c34000-0x48)={0x2, 0x3, &(0x7f00003d3000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000db1000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00001de000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:13:43 executing program 1: socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair(0xa, 0x8000b, 0x9, &(0x7f0000720000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/27 07:13:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 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_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xfffffffe00000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x100000000) mkdir(&(0x7f00007b5000)='./file0\x00', 0x10) 2018/01/27 07:13:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000165000-0x4)={0xffffffffffffffff}) recvmsg(r0, &(0x7f00003eb000)={&(0x7f00007bb000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002e4000)=[{&(0x7f000036f000)=""/90, 0x5a}, {&(0x7f0000574000-0x2)=""/64, 0x40}, {&(0x7f0000261000)=""/10, 0xa}, {&(0x7f00005e7000)=""/4096, 0x1000}, {&(0x7f0000c81000-0x273)=""/4096, 0x1000}], 0x5, &(0x7f00002c0000)=""/214, 0xd6, 0xd2}, 0x10040) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)="") 2018/01/27 07:13:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f0000365000-0x1)="") mount(&(0x7f0000456000-0xe)='./file0/file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f00003fc000-0x2a)="") mount(&(0x7f0000814000)='./file0\x00', &(0x7f0000a8a000)='./file0/file0\x00', &(0x7f00001da000)='vxfs\x00', 0x2000000, &(0x7f00004f3000-0x83)="e27550e0881f48d5b4b042131d1e9a957ef6b72183e080dfa012d9818974b085d1f53c5f5daee6e80d9172ff16f639f7ce4ffdce44e72cc2f18f392ddb1c8b4796ce561d5f4c56898261c4b93dd6438fa538636a86db3db783bbe5b1cf6c0a5bf4e9effe6581f6fee672853ea376a5214e2e6adf85248fb7fa303ae3929540ce6a5d2f") 2018/01/27 07:13:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005a3000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00000d0000)='./file0\x00', 0x2) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f000048c000-0x8)='./file0\x00', 0x10) 2018/01/27 07:13:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f00009a3000)={0x0, 0x78, 0x1, 0x8, 0x2, 0x4, 0x0, 0x80, 0x92000, 0x4, 0x8da8, 0x5, 0x8001, 0xfffffffffffff130, 0x8, 0x0, 0x0, 0x32d, 0x400, 0x6, 0x4, 0x3, 0x6, 0x80000000, 0xa93, 0x7f, 0x4b3bb361, 0x9, 0x7, 0xfff, 0x2, 0xffffffffffffffe0, 0xdb, 0x1, 0x8, 0x8, 0x1, 0x7ff, 0x0, 0x7ff, 0x0, @perf_config_ext={0x7, 0x55}, 0x198, 0x80000001, 0x9, 0x0, 0xfff, 0x3, 0x6, 0x0}, 0xffffffffffffffff, 0x6178, 0xffffffffffffffff, 0x2) r2 = perf_event_open(&(0x7f0000d41000)={0x5, 0x78, 0x5, 0x2, 0xa76, 0x80000000, 0x0, 0x2, 0x10000, 0x8, 0x9, 0x2, 0x6, 0x4, 0x9, 0x8, 0x7, 0x7, 0x101, 0x1, 0x80, 0x5, 0x1, 0x3, 0x400000000, 0x401, 0x3, 0x0, 0x7, 0x6, 0x9, 0x5, 0x6f, 0x3, 0x3, 0x6, 0xff, 0x800, 0x0, 0xfd, 0x4, @perf_config_ext={0x1, 0xfffffffffffffff9}, 0x1220, 0x8, 0x8001, 0x5, 0x5, 0x3, 0xcb, 0x0}, r0, 0x7, r1, 0x4) getpid() 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) socketpair(0x5, 0x7, 0xffffffffffffffff, &(0x7f000073b000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000c36000)={0x0, r3, 0x2, 0x1, 0x0}, 0x14) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) 2018/01/27 07:13:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xffff, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000399000)={r0, &(0x7f0000773000-0x96)="060627b5a4f56d17018e4a9a01acf7f78489f5c01a84ce8a56f52f38faa4cdeb5d3a80aac1f28973e48f11d99f5ddb08040d04ef1712579ab49bbf181471d1ba0b4c868861a0afe6fe185bccf420f4591499de7905f016d9c5695ec57b984729ffa153dda7912cbbfb97eb45050ce0f82f01ec4f6468c393e57480c15fcec08c32706de0939b3e30372ec6914dbd592b177c3b5eb6be", &(0x7f0000f9a000-0x9c)=""/156}, 0x18) [ 233.636688] rpcbind: RPC call returned error 22 2018/01/27 07:13:43 executing program 6: mkdir(&(0x7f0000017000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000ab8000)='rafs\x00n', 0x1000, &(0x7f0000365000-0x1)="") recvmsg(0xffffffffffffffff, &(0x7f0000dd5000-0x38)={&(0x7f00001a9000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00002ca000-0x50)=[{&(0x7f0000351000-0x46)=""/70, 0x46}, {&(0x7f000018a000-0xf6)=""/246, 0xf6}, {&(0x7f00004c9000-0x5f)=""/95, 0x5f}, {&(0x7f00004c9000-0x37)=""/55, 0x37}, {&(0x7f0000807000)=""/183, 0xb7}], 0x5, &(0x7f0000cc8000)=""/183, 0xb7, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000003000-0x5)='coda\x00', 0x4002c, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x0, 0x0) mount(&(0x7f0000456000-0xe)='./file0/file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f00003fc000-0x2a)="") 2018/01/27 07:13:43 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0xe, 0x6f06, &(0x7f0000004000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000001000)="3d3c7265dbc9b85cee0767066dd8"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0xe, 0x0, 0x0, 0xc5b6, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000c000-0x18)={r1, &(0x7f000000c000-0xa5)="33a04d9cfbfc0b1628bb54b672a873139c8f98a1f776dc99128a1b532713bd659a4a5f9dc650465b4948e305ae71845bec20120d4168350569ce2ada6fb6b117874a857a9cf99963eab104dea2576154720d24b06e3cc80effed09d6858716e8866ab5d37e84b46863519c28f16d1bad1bd9802c84e7bcd1b2ce55858547ea4dbf41f4213c826d9e76db46ebdebc723e8e7033946ff4f5784bcac5258ed5a0382bf6f3fb3f", &(0x7f000000a000)=""/250}, 0x18) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0xa, 0x4, &(0x7f000000d000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000b000-0x38)={&(0x7f0000006000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000002000-0x60)=[{&(0x7f0000002000)=""/207, 0xcf}, {&(0x7f000000a000-0x2c)=""/44, 0x2c}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/142, 0x8e}, {&(0x7f0000008000-0xf2)=""/242, 0xf2}], 0x6, &(0x7f000000a000)=""/101, 0x65, 0x2a}, 0x40000040) 2018/01/27 07:13:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000076e000)='nodevwlan1eth1(#\x00') 2018/01/27 07:13:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b34000)={0x0, 0x78, 0x395a, 0x800, 0x400, 0x3, 0x0, 0x4, 0x80d00, 0x8, 0x4f04b432, 0x1, 0x9, 0x3, 0xfffffffffffffe01, 0x9, 0x8, 0xfffffffffffffff8, 0x1, 0x38, 0x1, 0x9, 0x1, 0x100, 0x8, 0x80000000, 0x7, 0x24, 0x0, 0x0, 0xe2, 0x80000000, 0x3, 0x0, 0x8, 0x2, 0x7, 0x54, 0x0, 0x8001, 0x3, @perf_config_ext={0x0, 0x0}, 0x10000, 0x3, 0x3, 0x7, 0x1, 0x9, 0x80, 0x0}, 0xffffffffffffffff, 0x7fff, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000feb000-0x14)='vmnet1md5sumkeyring\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00003d0000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000a12000-0x1)='\x00') [ 233.669134] rpcbind: RPC call returned error 22 2018/01/27 07:13:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b29000+0x8fb)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)="") 2018/01/27 07:13:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000093000-0x8)={0x0, 0x0}) socketpair(0x0, 0x80000, 0x800000000000000, &(0x7f0000055000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bfa000)={&(0x7f000025e000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/27 07:13:43 executing program 0: 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$MAP_UPDATE_ELEM(0x2, &(0x7f0000589000-0x20)={r0, &(0x7f0000db6000)="", &(0x7f000021f000)="", 0x0}, 0x20) 2018/01/27 07:13:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x7, 0xfff, &(0x7f0000e52000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) socketpair(0xa, 0x0, 0x8, &(0x7f0000c48000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000696000-0x2c)={0x0, 0x9, 0x400, 0x0, 0x0, r2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = getpid() r4 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r1) socketpair(0x1f, 0x3, 0x3, &(0x7f0000806000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000fd3000)={&(0x7f0000904000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00002fa000)=[{&(0x7f00003ff000)=""/89, 0x59}], 0x1, &(0x7f000027c000-0xcd)=""/205, 0xcd, 0x0}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000afd000-0x48)={0x0, 0xe, &(0x7f00003bd000-0x90)=@raw=[@alu={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x4}, @map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x0, 0xb, 0x5, 0x0, 0x60, 0x0}, @map={0x18, 0xd, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, @call={0x85, 0x0, 0x0, 0x0}, @map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000c87000-0x4)='GPL\x00', 0x0, 0xc0, &(0x7f0000b88000)=""/192, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000045d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) 2018/01/27 07:13:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000791000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e4d000-0x10)={&(0x7f0000926000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000139000-0x10)={r0, r1, 0x1, 0x1}, 0x10) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000b12000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d67000)={r2, 0x3, 0x1, 0x4, &(0x7f000017f000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) mkdir(&(0x7f000041f000)='./file0\x00', 0x100) 2018/01/27 07:13:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009a8000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f000076f000-0x38)={&(0x7f0000c30000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a46000-0x10)=[{&(0x7f0000fba000-0x10)=""/16, 0x10}], 0x1, &(0x7f0000a5a000-0x98)=""/152, 0x98, 0x6}, 0x12040) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x6, &(0x7f0000623000-0x30)=@raw=[@jmp={0x5, 0x228, 0xf, 0x5, 0x8, 0xfffffffe, 0x10}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x8, 0xf, 0x0, 0xb, 0xfffffffe, 0xffffffffffffffff}], &(0x7f0000531000-0x5)="47504c00c3", 0x3ff, 0xfb, &(0x7f0000b17000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x0, 0xf, 0x3, &(0x7f0000690000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00004a0000)=0x4ffc) recvmsg(r1, &(0x7f0000096000-0x38)={&(0x7f0000ad9000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000f3f000)=[{&(0x7f0000fb6000-0x10)=""/16, 0x10}], 0x1, &(0x7f00001ff000-0xe)=""/14, 0xe, 0x1}, 0x160) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002cf000-0x8)={0x0, 0x0}) 2018/01/27 07:13:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000eb2000)={r1, r0}) socketpair$inet6(0xa, 0x0, 0x2, &(0x7f0000832000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000058c000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000029a000-0x4)={r2}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000065b000-0x8)={r2, r0}) 2018/01/27 07:13:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000015f000-0x8)='./file0\x00', 0x1) 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, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") socketpair(0x0, 0x0, 0x8, &(0x7f0000ff0000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000018e000-0x8)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000bf6000)={&(0x7f0000e8a000)='./file0\x00', r2}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a89000-0x20)={r1, &(0x7f0000a0d000-0x4a)="310e509195348cd1ecd21e5834236785344dcb321bfcf7c06e00859eaa52695a378a08d0b810efffdae9024918e979ddf9cfd21a6fafd7e2c61efe786701e01d524bf8322b437f50ccb0", &(0x7f0000aaf000)="5b21234cc67be33b31e9a95836b44d91a59fc45fb07eb5a20e51195de5e1a44885a858e7b8015853aa580b20f0ec95bb1f9aefc1b96d6d84e496fd5995d1d4043b366b3bf926ffa67fa253873c36a4aa6d50a02d6793ed1f61d75e6e118918cc74780488be12768a20a4e64017525c6fdd17e70db2561fedc18c7383b35695e9ed1f77c4be8dcf27ce120c725e51e5227a4ae3d8bac678acc6d8f2f66d30b1fae4d978659eba4112cacbd5eaace72e494654f400538dc6ae694f661d6a4b17203d890d", 0x2}, 0x20) 2018/01/27 07:13:43 executing program 1: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000ec2000)={&(0x7f0000527000-0x4)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000a84000)=[{&(0x7f0000d25000)=""/236, 0xec}], 0x1, &(0x7f0000027000)=""/4096, 0x1000, 0x8}, 0x100) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000f74000)=0x8, 0x4) 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(r0, &(0x7f00001db000-0x38)={&(0x7f0000f73000)=@un=@file={0x0, ""/29}, 0x1f, &(0x7f0000f73000)=[{&(0x7f0000afb000-0x1000)=""/4096, 0x1000}, {&(0x7f0000938000-0xa8)=""/168, 0xa8}, {&(0x7f0000f74000-0xf7)=""/247, 0xf7}, {&(0x7f0000f73000)=""/54, 0x36}, {&(0x7f000047c000-0xed)=""/237, 0xed}], 0x5, &(0x7f0000f73000)=""/0, 0x0, 0x8}, 0x40000000) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000856000)={0xf, 0x4, &(0x7f0000f75000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000316000-0xa)='syzkaller\x00', 0x1, 0x8b, &(0x7f0000f76000-0x8b)=""/139, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f75000)={r1, 0x0, 0xce, 0x10, &(0x7f000058e000-0xce)="0e7102efabafb5fc7f9254fbff7111e1803a0213f101c3685c4a6953b11db6ba16684213252454f2e8a61b47f6f4637cf1c62f40131433383637b9689110b128db06c619b4efdca1f3e1d083c63e5cb333477215d62272f2efe22a7ce79ae0d18f079746313e634042d0cd6ba878e47c0da90955a18ea650c45275f2b387a5aae00f710d651c3b0168b6a38910887ff1e388426ca977050ab8b6c6e1b6197f3066258efa892e4d65d3e68fd3c3d93a5918075c86cfde436e8462f8a2536a79c0fde8280caf56d90b5a84f3821994", &(0x7f0000f75000)=""/16, 0x3, 0xcd}, 0x28) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e2e000-0x38)={&(0x7f0000624000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00002bf000-0x50)=[{&(0x7f0000f76000-0xe5)=""/229, 0xe5}, {&(0x7f00002b6000-0xe2)=""/226, 0xe2}, {&(0x7f0000707000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/113, 0x71}, {&(0x7f00005c4000)=""/114, 0x72}], 0x5, &(0x7f0000f75000)=""/44, 0x2c, 0x3}, 0x10120) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007d5000-0xf)=""/15, 0x30e}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f00007bc000-0xed)=""/237, 0x1f42c5e18090b525, 0xff}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x39}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:13:43 executing program 7: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000d87000)={&(0x7f0000ff2000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000740000)=[], 0x0, 0x0, 0x0, 0x2}, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000783000)={0xffffffff, 0x2e1, 0x8}, 0xc) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000bf2000)={r1, &(0x7f0000ff3000)="2d364f9d9059edb983b4a055f5d37d38aef33a3beeb36eccff2979b9af1a9b", &(0x7f00007ba000)=""/168}, 0x18) r2 = 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, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/27 07:13:43 executing program 0: 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, &(0x7f00008d3000)={0x0, 0x0}) close(r2) r3 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r1, &(0x7f0000961000)={&(0x7f00006b6000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00005ba000-0x50)=[], 0x0, &(0x7f0000560000-0x20)=""/32, 0x20, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000e0a000)={r1, r0}) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000000)={r2, r0}) 2018/01/27 07:13:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socket$kcm(0x29, 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d52000)={0x0, 0x0}) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000471000-0x10)={&(0x7f0000233000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000113000)={0xffffffffffffffff, r0}) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) socket$kcm(0x29, 0xe, 0x0) 2018/01/27 07:13:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x8000f, 0x2, &(0x7f0000470000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d8a000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00005fd000-0x38)={&(0x7f0000ca2000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000105000-0x20)=[{&(0x7f0000db1000)=""/4096, 0x1000}, {&(0x7f0000a2f000)=""/0, 0x0}], 0x2, 0x0, 0x0, 0xfffffffffffffffd}, 0x40002020) 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$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) sendmsg(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000848000-0x2b)="7c745bfc8bc3e78ca83733858001956a948239f31ea3e03cd87737350000000000001000bf4371c4ac7ddf", 0x2b}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) mount(&(0x7f0000f9b000-0x8)='./file0\x00', &(0x7f00009ae000)='./file0\x00', &(0x7f0000043000)='mqueue\x00', 0x48000, 0x0) mmap(&(0x7f0000da4000/0x3000)=nil, 0x3000, 0x0, 0x13, r3, 0x0) 2018/01/27 07:13:43 executing program 2: mkdir(&(0x7f0000320000)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000808000)='./file2\x00', &(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f0000388000)='fuse\x00', 0x40, &(0x7f00005e2000)="") 2018/01/27 07:13:43 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000-0x38)={&(0x7f000001a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x172}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000007000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58, &(0x7f000001b000-0x40)=[{&(0x7f000001a000)="56f43f73f09ab5554ac3cd83b32417def871ec449ab86712272bad8d1ae640e73caab2d4f2c3b1845e47c1cdaf156737f2fea83f2d5bcb3f6ec17ce552ec87583dc3a8bc944e8bf6359bdf9312a68694b32634446334cf9e81d983b12af2b5a22c6f6ebd3b57073e958805a5082bb390334827e2ad5b1073f9af57ed73911cf66e7877d8bb15fac57eb3b9f0482de57f81c22de35fd924f51ebe51930ce64d52b7c24d9c0011c7997b438d", 0xab}, {&(0x7f0000012000-0x33)="fd9de8d6183feb8a5150edb3a1d00ac3ce33d1dac0b36aa0ca032d45f281614a020869b5f3aa8fb7954aac72de5cb5fadfdc29", 0x33}, {&(0x7f000000c000-0x4d)="176ba69a61a4eb82b9d712c2799ca08e0879a1af3d78a835658e03e0312d91e1db9d6450b76e7378aabe540d9e7d4dbc11350ecdd84dd2f2d7942f8cb83d0e8f6e9389fce0e53beb36be8f48b6", 0x4d}, {&(0x7f000000a000-0x85)="25266531d3b1e0a0357a7d39462ffb30b9f1bb16797e3156dad9319ac653d35ef50c3562ce7f6ec6611c6948d632886e7f8548c5a3dbee49e8fbc9a44956e92240719c31eecd9e1e4e859c998e044707efb2c2ad6ec714e9832c9425f5ce11e7b6d037486b31a53ebf1fb62fa5fcc6454640a50f8d328c12c6915b466bc4361c065cf6814b", 0x85}], 0x4, &(0x7f0000017000-0x28)=[{0x28, 0x11f, 0x3ff, "9341581c8b1476678c5fcd14865d10f5a1cd63bf5fa0"}], 0x28, 0x4000}, 0x20048011) bpf$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}}, &(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(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x2000001, 0x10, r1, 0x0) 2018/01/27 07:13:43 executing program 6: mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000020b000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000032b000)={&(0x7f0000c5b000)='./file0/file0\x00', 0x0, 0x0}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ef7000-0x20)={r0, 0x3, 0xffffffffffffffff, 0x3, &(0x7f0000198000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000095a000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f000043b000-0x1)='[') 2018/01/27 07:13:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004e9000-0x2c)={0x1, 0x2, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007ed000)={r0, 0x28, &(0x7f000067a000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ff000)={r0, &(0x7f0000b8a000)=""}, 0x10) 2018/01/27 07:13:43 executing program 5: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005e6000)={r0, 0x28, &(0x7f0000e97000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efb000)={r0, &(0x7f0000caa000)="758cf4a936de4a24cdc19b21ed5012147a2fdfdd95ff0cf3fc95f639b2a2c8f93a6de9951a9e0c76509f312854cc31df2be8db28670e4756d59f7abbee63cf49fbc95eb8ceff6f31e5ab4a2818e4e27614c007499246b807d9f85de8857aa697a0efba844e270757acbd471e9e76870c7c0c2a5158142bb808e9860d611d3947a4c9cc21a5935399cef741cc15d264cf204d2577686adf94492017bf775ba23aba079a9d96e63bb2fb83c390d6d186e28b880a8e3d9e4d447f5e388fa426b999980158c144ee02b33e7ef4272c5e41d43cb344d649e32695d52beafec9bd114c0242c5c98aa5", &(0x7f0000a49000-0x78)=""/120}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000935000)={r0, &(0x7f0000efb000-0x73)="9331cb7dc73eda6fe62b4941a18e51774d5a9b0904de89b9681a7200c125aaa15452203943bd35c0da9e563db3c8fdcabeeb8c57a61eaaaef4f1df69a0b931b51c4e60d081b8b820c3334cda921520f39810d4942fd0c6e7441f61c7d578d22edcfccd10aa24409ceb68e40a32798bb9258894", &(0x7f000076e000-0x68)=""/104}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000c4c000)="", &(0x7f0000061000-0xa0)="0eb7", 0x0}, 0x20) 2018/01/27 07:13:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000d1e000-0x38)={&(0x7f0000f76000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx2\x00'}, 0x58, &(0x7f000091d000)=[{&(0x7f0000cfa000)="ad67b37b057c84ae0855c70e7202e107683580b8aebaa66f6df7889e26464f79f64bb864ef25ea08ab5fc83c60ba7f9521ea7ff80ac46623bb4e3a7c5823", 0x3e}, {&(0x7f0000026000-0xa6)="8056859ebb0448cf16956abb2c76cea3d73b7fc22a08c286a850aeeeda206fae4ade06dbe94b9f33047c82fcc7fe7901057c2980f99d327414e74144e40ce7de1a22867f8675bbb79258643fbae25cb7500e19639ddc62533be65b3e6b1342b4f61c853ee8c29f2c1122ce06cebf88260d1c6aa09d6a3f6835f3c52b705cb2e95c198fba5d70ed66b669a02809e6d0ba919777e4982d08f9c7a02eb27530e8dbbf3f5e2d64c9", 0xa6}, {&(0x7f000085e000)="", 0x0}, {&(0x7f0000b0b000)="", 0x0}, {&(0x7f0000a1e000)="dcc60a0c554abf7683053e1d278591dd9613542bc896a1d307e05b525b21fa7a3fe2eba34b3fe2f10514a758977e0c44f3cc142ec20c674075ce653c6fe5f74d84c4e9dc6835161b2760aa468f0bcab6674db1aeeb643fa8eb330b5e6025796bf13fe5dbd5b15c68674e5e8e832ebe1a0fba3791fd0a905e127ece69b5a4a166d1a45b1ad5e4c410a9520ccfbca220230461a250aa972732ee2047a17c042209b27085a86903661d0eb2739b0497f85134744d13921dedad81ca402ab5b3c1bbff71cbc577da98157f1ec0de17d9527c1f843549d23f656cd24ea7f1968348ae6dea7d42b4", 0xe5}], 0x5, &(0x7f0000259000)=[{0xe0, 0x101, 0xabe50b4, "50bccda85cbe85b1ee1bfd18b4d59a5b9acd820f2a923714885417e9b285e4a8d2ccdef67512caa3a80d87d97fe430e25c8e8acab8e09ae7a2bb56fb1ba8765dff08e4e0a6605bc5008f7e58bde1b496acb5e1dc230e005795f65e6fc5598ab1d657a64a9abff012d70c4e2a12a65c663987e20f2ecf32ffb2e7bcdc1992e820fd1935f29cb5a3aee17de07600db17766df453be50012f0d0415996a05af8fa25cd036e05e6e5e80b9c582cf19eed86e77cc4038096bd9c906f064957935c0e6eef35d2fa0bad7ddc4fc016d3d"}], 0xe0, 0x0}, 0x20048080) r1 = perf_event_open(&(0x7f00005db000-0x78)={0x0, 0x78, 0x5, 0x7fff, 0x5, 0x5, 0x0, 0x8, 0x2001, 0xa, 0xfffffffffffff000, 0x1f, 0xff, 0x2, 0x0, 0x7ff, 0x3, 0xffffffffd121fb76, 0x8000000000, 0x1, 0x3f, 0x1ff, 0x10001, 0x8, 0x3, 0x8, 0x80000000, 0x4, 0x0, 0x3, 0x3, 0x800, 0x10001, 0x7fffffff, 0x9, 0x3f, 0x0, 0x7, 0x0, 0x7fffffff, 0x1, @perf_config_ext={0x4, 0x80000001}, 0x120, 0x0, 0xfffffffffffffffb, 0x3, 0x7f, 0xc0000000000000, 0x4, 0x0}, 0xffffffffffffffff, 0xfa, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000064d000-0x10)='vboxnet1nodev{^\x00') r2 = perf_event_open(&(0x7f0000cad000-0x78)={0x5, 0x78, 0x80, 0x9, 0x6, 0x7, 0x0, 0x5a84, 0x800, 0x8, 0x9, 0xd58, 0x1, 0x6, 0xfffffffffffffffb, 0x24000000000, 0x9, 0x6, 0x1f, 0x1, 0x401, 0x80, 0x1d9f347b, 0x9, 0x6, 0x5, 0x2, 0x2, 0x81, 0x4, 0x2, 0x7, 0x3, 0x8, 0x100000001, 0x7, 0x6, 0x4, 0x0, 0x6, 0x5, @perf_config_ext={0x6, 0x1eea0ac2}, 0x40, 0x6, 0xfff, 0x2, 0x20, 0x7ff, 0x2, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000fe000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000db8000-0x78)={0x1, 0x78, 0x1, 0x0, 0x7, 0xffffffffffffffff, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x387, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8937, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000247000)={0xffffffffffffff9c}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) socketpair(0x1, 0xa, 0x6, &(0x7f0000edd000-0x8)={0x0, 0x0}) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000ed000-0x10)={&(0x7f0000516000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000451000)={r5, r7}) r8 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ba0000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001e8000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00004f0000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f0000dea000)={r9}) 2018/01/27 07:13:44 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ec1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x0, 0x1, 0x10001, &(0x7f00000e4000-0x8)=[0x0, 0x0], 0x2}, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x0, &(0x7f000067a000)={0x0, 0x0}) 2018/01/27 07:13:44 executing program 0: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x1)=""/1}, 0x18) r0 = bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000001000-0xb2)="57a2ce4a830a152a639ceade15e0ee7106b6b3ead39b823afb9946fb18c47db96606d1bad29d4238de240e54f2d30140a5daa937e735e1f59210310bc300859970f04ca984cf6a0ca1e6b40894d1a2b1377f0c5cb2ed808e5931f52a80a22bbcde26ace552ef5d6c1b123bda094a0b4bfea46126688eb5dfadd489d2c23c1d3a31a2ae8aa19b808939fb3235fa80f56074d7936ca621e0c4ec52d95f35468a728ee1f4d4d564c43531ef7e14b0de1d53bef9"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:13:44 executing program 7: socketpair(0x0, 0x7, 0x1000, &(0x7f0000b80000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) close(r1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f25000)={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) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000da4000/0x3000)=nil, 0x3000, 0x0, 0x13, r2, 0x0) 2018/01/27 07:13:44 executing program 6: r0 = perf_event_open(&(0x7f000034b000)={0x1, 0x78, 0x10000, 0x10001, 0xfffffffffffffff8, 0x30f, 0x0, 0x6, 0x9100, 0x0, 0xc705, 0x20, 0x8, 0x29, 0x0, 0x7fff, 0x4, 0x7f, 0x8, 0x3, 0x10001, 0x7, 0x80000000, 0x6, 0x43, 0x3693, 0xeeb, 0x5415, 0x7, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x32c49fca, 0x3f8000000000, 0x20, 0x0, 0xfffffffffffffffb, 0x1, @perf_config_ext={0x1, 0x7}, 0x800, 0xe63, 0x6, 0x5, 0x100000001, 0x5, 0x1ff, 0x0}, 0xffffffffffffffff, 0x8f, 0xffffffffffffffff, 0x1) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x4, 0x8, 0x6, 0x3f19, 0x0, 0x0, 0x10084, 0x7, 0x1, 0x40, 0x4, 0x80000000, 0x7ff, 0xa0a, 0x6, 0x10001, 0x4000, 0x1, 0x1, 0x3, 0x100000001, 0x0, 0xfff, 0x7446, 0x2, 0x3, 0x3, 0x8, 0x836, 0x3, 0x6, 0xfffffffffffffffe, 0x2, 0x0, 0x8, 0x8001, 0x0, 0x7, 0x5, @perf_config_ext={0x80000001, 0xfffffffffffffffe}, 0x0, 0x0, 0x7fffffff, 0x5, 0x0, 0x400, 0x0, 0x0}, r1, 0x0, r0, 0x8) recvmsg(r0, &(0x7f000017c000)={&(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000000000)=[{&(0x7f0000001000-0xf)=""/15, 0xf}, {&(0x7f0000000000)=""/151, 0x97}], 0x2, &(0x7f0000000000)=""/57, 0x39, 0x9b}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) socketpair(0x1f, 0x3, 0x9, &(0x7f0000604000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x80000, 0x1, &(0x7f0000b48000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0xe28) r4 = getpid() r5 = perf_event_open(&(0x7f000041d000-0x78)={0x5, 0x78, 0x83, 0x4, 0x80000000, 0x1, 0x0, 0xfb, 0x600, 0xb, 0x4, 0x2, 0x4, 0x6, 0x0, 0x8, 0x1, 0xa92, 0x1, 0x81, 0xadd6, 0x2, 0x1, 0x100, 0xf12, 0x8, 0x9, 0x8, 0x526a, 0x7fffffff, 0x3, 0x9, 0x4, 0x1, 0xd7, 0x1, 0x80000001, 0x1f, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000108000)=0x0, 0x0}, 0x8, 0x8, 0x9, 0x7, 0xf408, 0x4, 0x3, 0x0}, r4, 0x1, r2, 0x0) r6 = perf_event_open(&(0x7f0000fb1000)={0x5, 0x78, 0x6, 0x4, 0x5, 0x9, 0x0, 0x8, 0x0, 0x7, 0x7, 0x100000000, 0x401, 0x2, 0x9bb4, 0x3a0c, 0x7, 0x0, 0x5, 0x7000, 0xd14, 0x8, 0x4, 0x7ff, 0x1f, 0x8, 0x100, 0x3, 0x8000, 0x100, 0xc31, 0x4, 0x8, 0x100, 0x1, 0xfe6, 0x5, 0x10001, 0x0, 0x3, 0xebac4ec918ecf596, @perf_config_ext={0x7, 0x5f0}, 0x80, 0x391, 0x1, 0x4, 0x8, 0x6, 0x4, 0x0}, r4, 0x1, r5, 0x1) perf_event_open(&(0x7f0000490000-0x78)={0x3, 0x78, 0x6, 0x2, 0x2, 0x4, 0x0, 0x8, 0x801, 0x4, 0x2bff, 0xfffffffffffffff8, 0x8, 0x5, 0x81, 0xc68d, 0x1, 0xbe3b, 0x5, 0x5, 0x81, 0x0, 0x2dd, 0x6, 0x60add49b, 0x6, 0x3, 0xe825, 0x4, 0x8, 0x2, 0x7fff, 0x60e, 0x1, 0x6, 0x1, 0x3, 0x3, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000879000-0x1)=0x0, 0x0}, 0x4000, 0x4, 0x81, 0x0, 0xffffffff80000000, 0x52c, 0x4, 0x0}, r4, 0x9, r6, 0x2) r7 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r7, 0x2401, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x400) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/27 07:13:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x7, 0x7af25503, 0x381, 0x4, 0xb, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2c}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x20008102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:13:44 executing program 6: 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}) recvmsg(r1, &(0x7f0000d44000-0x38)={&(0x7f0000c3d000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000372000-0x20)=[{&(0x7f00007bf000-0xf9)=""/249, 0xf9}, {&(0x7f0000bb4000)=""/237, 0xed}], 0x2, &(0x7f0000def000)=""/106, 0x6a, 0x4d}, 0x40) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000e9b000)={r1, r0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000b8c000)=r0, 0x4) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 07:13:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x4f, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e62000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000b5e000-0x38)={&(0x7f0000a21000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00001a5000-0x70)=[{&(0x7f0000d1e000)=""/4096, 0x1000}, {&(0x7f0000428000)=""/181, 0xb5}, {&(0x7f00000cc000)=""/154, 0x9a}, {&(0x7f0000610000)=""/7, 0x7}, {&(0x7f000010a000)=""/226, 0xe2}, {&(0x7f0000289000-0xf6)=""/246, 0xf6}, {&(0x7f0000bff000)=""/110, 0x6e}], 0x7, 0x0, 0x0, 0xa0}, 0x10103) 2018/01/27 07:13:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r0, 0x0) socketpair(0x0, 0xe, 0x0, &(0x7f0000691000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000194000)={0x0, 0x3, &(0x7f000059f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e44000-0x4)='GPL\x00', 0x0, 0x2, &(0x7f0000d2f000)=""/2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:13:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000d38000)={&(0x7f0000a89000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cb0000)=[{&(0x7f0000e1e000-0x24)="dd", 0x1}], 0x1, &(0x7f0000447000-0x2100)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000f31000-0x38)={&(0x7f00001cc000-0x13)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f000057b000)=[{&(0x7f000038d000-0xa0)='\f', 0x1}], 0x1, &(0x7f000098a000)=[], 0x0, 0x0}, 0x0) socketpair(0xa, 0x5, 0x1, &(0x7f0000c47000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000ab6000)={r0, r2}) sendmsg$kcm(r1, &(0x7f00008ad000-0x38)={&(0x7f0000b1b000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000000b000)=[{&(0x7f0000304000-0xd7)='Y', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 07:13:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000b42000)={0x0, 0x0, &(0x7f0000efd000)=[{&(0x7f0000b1d000-0x1000)="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", 0xca1}, {&(0x7f0000bb8000)="a6a02d1439fae1d1a40e397ade91af1035c6df4e3beb83797299a6f33feaf99b8f60d6a03fc5c00c255ee0a5a5494f483d60791f0f3ac6348b18fa0390a0c518293047c8edb1ae5f9d4dd91a83765d1546628ca1aff434b5f6382253353213a8a3f6121f24acf743eaade87ebcb7283df9dae7a96fa71f3e945ebd94c5f05a404695660f4dfc3827bb3abdf472a22c29e2666d3faf459b3f011caf53ec9513f65ca64d91e26d87ad19a541bb81ce81c894e298bfeb85a9bd889a44cdb95e1f773f33b64e1e5456f3f3", 0xc9}, {&(0x7f000093f000)="0ca42d04e50582b9365f86fe886ea3dff82c0cf765572b9295f719c870d7b67a6412bd7d4ce9ec6c88dd81012c519ff96ed81290fa6982421b6fb931e341953961860dbf12c0916c73b660fb60dcb11dafdec8b685e3deb9b258105381de8d30ff5e09717c3b1827cdb8f1c79f278a02f2a637dd6328fc57bd92ec7f47db1724e21342630432081cdb90ce3c157af53af481e14dbe0cf18ad729ed15627ea49fe61ea5b385eb9fa9f6cbe3ac61d49ccbff7401f5e63eaab6baf372f930", 0xbd}, {&(0x7f0000442000)="3ab09a97703de2d45472b8526debdf544186aa0cd002f533c1c2c88fd1e28835c2af18b25460c07ae20b095d4d225aa55c1b2a18d6ba842e3dbb08c4e86ec694878b31e9a86728b012aa505121ae8a95d5d9a16894a2b66da342773843410c5f19eecf560edbaed1c4dad248e29b9df39bf5209a8344ca1ead382c00c49d5e792e5c82343fab37cee4cdb38d5aa52b81fa3aef1f425d8a485772", 0x9a}], 0x4, &(0x7f00005c0000)=[], 0x0, 0x0}, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000ec000-0x8)={0x0, 0x0}) mount(&(0x7f0000d27000-0x8)='./file0\x00', &(0x7f0000810000)='./file0\x00', &(0x7f0000c11000-0x8)='overlay\x00', 0x0, 0x0) 2018/01/27 07:13:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000096d000-0x8)={0x0, 0x0}) mount(&(0x7f00004bd000)='./file0\x00', &(0x7f00008af000-0x8)='./file0\x00', &(0x7f0000452000-0x5)='qnx4\x00', 0x800001, &(0x7f0000ae5000-0x8b)="825d22b01e9caa7b5870c08e460edb361f3a6fec70eff90f457d9d2c57aa424d163807653912b0c3cf1d393d0e0a90eda9d45cab2a4654d30b204b684b37b4fba0cddecc3999b56c2cd542d4fbb58c4c186a731c612d9c42c95ac7b72d0c60131ec9e6a781848b9edd602700db86daa1a1fe29db8738ada2321ce5a76daa8159a26e48eec8b6ec6b41152e") mkdir(&(0x7f0000517000-0x8)='./file0\x00', 0x2) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f00008af000-0x142)="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") mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) socketpair(0x2, 0xa, 0x8, &(0x7f00002d2000)={0x0, 0x0}) mount(&(0x7f00005ea000)='./file0/file0\x00', &(0x7f0000b85000)='./file0/file0\x00', &(0x7f0000a6a000)='binfmt_misc\x00', 0x2, &(0x7f0000275000-0x74)="0874bf380b33b58a177cfdfa48c0d6c5408da4eda092f83726ffea08b19f69812d4e56dc426b70d184b1f1c94a7835fb8069f04aa0f24c24ed340357a78b307f46b20a13c25f6b602eb7c07655a1a328ef214b662852c78432ace8e71f9a49e9cb3095e829e4babbb2b895e73d09466e2688aa60") mkdir(&(0x7f000071e000)='./file0\x00', 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) bpf$MAP_CREATE(0x0, &(0x7f0000230000-0x2c)={0xf, 0x100, 0x8, 0x4, 0x8, r1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:13:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001e2000)={0xb, 0x3f, 0x2, 0x200400, 0x9, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38d) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000697000-0x20)={r0, &(0x7f0000c5f000)="48a993781451a484a8b5ce35dae1a3b9cac2ffd50b64eb401de5485fc9cffedc372731d3453da0a3effd1a87b7b995a8dc8a6eb21e", &(0x7f0000f54000)="1fa69078949741369081b7dca48947b775aa7db3ddd94a0bd4c518ea6d4ab0862c103ae8ecdc0096c6bc0f2fa529c1780422e3ccd7f2b9a4faabbfa4dca1c0fde0831f7571211b49af750e6ec20691cb50dc2b355eeba706d0054a1ec431864f82632254578c7f347ce69383160db5e83a6d928eed339426ab75eca8ace5e88d27efd65338cf7940d7ac9fa3820e0dc53b0057ac9f89bb706a6db65d4b97bae1575abc868edec09c99ee30b6da8de5f418b3163257e4d0ebd34df7c3c180153c2776bee0cb9a49214cc870423477", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000199000-0x20)={r0, &(0x7f0000f90000-0x18)="3c62b8333881eea2385290eff11f17b9351681e9d5fab56a", &(0x7f0000aaf000-0x22)="cbd83cfca877046e207a69fb6c084e7f8745646e41c161873c666379800c493590bf", 0x0}, 0x20) 2018/01/27 07:13:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet(0x2, 0x5, 0x3, &(0x7f000084a000-0x8)={0x0, 0x0}) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f00006d1000)='./file0\x00', &(0x7f0000b2d000)='devtmpfs\x00', 0x841, &(0x7f0000953000)="b3") [ 234.248876] tmpfs: Bad mount option 2018/01/27 07:13:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00000a3000)='./file0\x00', &(0x7f0000315000-0x8)='./file0\x00', &(0x7f00005ae000)='hugetlbfs\x00', 0x82003, &(0x7f0000594000)="d17ed1b78b5a90aea4f95d56cbfc9166eaa2f3ef55b07e80786f39f6483bfca0494e1d9899dbf4c9dc25320f86b594c381b7658843216d1eaf544dac1bc074517d8a58118022d8aafc755dab019ad8c124b7f6b00a9426ddf2d9fbd4afc8b7ee6964d1263ae1b1db74b024571e49db") mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000045a000)='./file0\x00', 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:13:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b3f000)={&(0x7f0000612000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000734000-0x20)={r0, &(0x7f0000f29000-0xfc)="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", &(0x7f0000359000-0x46)="cc7a1b04cea51fd21ba6a726cb03b2155e46eef9ec607cfc2e1790465066c2586adaade56ec55ea794cc1634bf6dcd56ef8b24f0138b718f3bf59d5bce0087dbf9767915d0eb", 0x1}, 0x2) socketpair(0xb, 0x804, 0x9, &(0x7f0000046000-0x8)={0x0, 0x0}) socketpair(0x0, 0x0, 0x0, &(0x7f00002ad000-0x8)={0x0, 0x0}) [ 234.257616] tmpfs: No value for mount option '³' 2018/01/27 07:13:44 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x3c}], 0x2, &(0x7f000001b000)=""/161, 0xff, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000017000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000002000)=""/131, 0x0, 0x0}, 0x28) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001d000)={0xffffffff, 0x81, 0x8}, 0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000001f000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000020000-0x8)={r4, r1}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f000000d000-0x38)={0x0, 0x0, &(0x7f0000020000)=[{&(0x7f000001c000-0xd6)=""/214, 0xd6}, {&(0x7f0000003000-0xbc)=""/188, 0xbc}], 0x2, 0x0, 0x0, 0x7}, 0x20) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001f000-0x48)={0x0, 0xf, &(0x7f000001e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0xff}, [@generic={0xfff, 0x5, 0x64d, 0x0}, @generic={0x7, 0x5, 0x512f, 0x0}, @map={0x18, 0x5, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x1f, 0xe, 0x7, 0x6, 0xffffffc0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x6}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001f000-0x4)='GPL\x00', 0x606, 0x63, &(0x7f0000009000)=""/99, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001d000)={0xf, 0x2, &(0x7f0000001000)=@raw=[@map={0x18, 0xa, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], &(0x7f000001d000)='syzkaller\x00', 0x7ff, 0xa6, &(0x7f000001d000)=""/166, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f000000b000-0x2c)={0x11, 0x4, 0x5, 0x4, 0x10, r2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:13:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x800, 0xa9, &(0x7f0000e58000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x1, &(0x7f0000188000)={0x0, 0x0}) [ 234.292399] tmpfs: No value for mount option '³' 2018/01/27 07:13:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000077a000)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f00003fe000)='minix\x00', 0x200001, &(0x7f0000c16000)="0b299162015fddbdbe8717777b7a1ac0388f561874c521e2455e1af3ead441") mkdir(&(0x7f0000269000-0xe)='./file0/file0\x00', 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000bfc000-0x3)=')&\x00') r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009d7000-0x10)={&(0x7f0000efb000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f34000)={r1, &(0x7f0000aad000)="de7c7f198b17dee4bc0b91ef539590186df65cf1dd5f07c1810b0108c427fc81930c40031ebe62caf6b3fb286852cae1f019bb3f452d0d7988bcd85a1c816386820ddeba64fcd3ab6e9c438fb86629aa0ec1d69ed7b8bc50a4e5d511c7d6eac3d9ec31f466f91a92961ba1aa7d326d5c3f8b5967a0c122c4be4b6c87dd8aa114092ef0c19fdac0f6092461e93d95b279edade96601ac0e202fa4dba05e50238bad2c137d34e38f731648f2f438ffb505f57b20678fcf13fb508102b67f84b0ff9fda85b31a9dd8a1a4cb177258aff17ae10936584683401074405570e7aa86d991049e", &(0x7f0000ec5000)=""/179}, 0x18) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x81) close(r0) [ 234.334925] tmpfs: Bad mount option 2018/01/27 07:13:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001a8000-0x10)={&(0x7f0000ee2000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fd9000-0x18)={r0, &(0x7f0000899000)="499a7a392ee00ce946eba33461c402a2730325f32044839522e59403f38c22f6f8ace436767b521ee754a78f0bf4d7747508f57c96482a5da6e05de71d14b473ea5fd2f40332340b20cae40619ede25dcbf7542deb0934d720cd3106bcce9613898b16de41954e963ec29eda0a73b732d8844dc3676f6bdff7d2f90206aeffd58738639a9724fdbce924ac0e7bc5043418eefa61945c81a672361a4c", &(0x7f000006a000)=""/134}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7ffe, 0x18, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:13:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005d0000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7f) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000556000-0x8)={0x0, 0x0}) 2018/01/27 07:13:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a6d000)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000d38000)={r0}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x2000000002) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0x21, 0x0}, 0x0) recvmsg(r3, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/27 07:13:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0xffffffff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000000)="32743f3a9598bdc4f14a59ab43ef2bd9f4c8c5de65cf081cad92972e608813f83738306ce27e54c3280394947bd3dfef303f942a33fc8e86fc81a26a2b5ecf3f3715d04c5aa87bef9d1531a728127779fcfbe00206d6d81e14dc2c38580f359b1b98fb2e8e463676d2c35dd7a631e656b6ebc98b8dcda795e11cc4b5175c7c57144775a3dd7ba9e1a9d24afcb799aa731ea377677f705df35c4bce10ad771513dda1f0131b6141ede0239f727e17e2151fbebc1323af14024c96cf63337c97161a9cba3877184df8f243b8fec9085d24bcfedeb8669a4cd871c8", &(0x7f0000002000-0x5)="d121d3239d", 0x2}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000bb9000-0x28)={r0, 0x0, 0x74, 0x3b, &(0x7f00006c0000-0x74)="4996e58fce96551048cc599f0fd68a0f8e2ca3d5eb95f85dbf5c896e9310e1f62d343dc95d1153ba73c7422dac9be3464b56893ebfa915bf2f3298220f24a37211a13207657b103a20254122a72cb3a99e9e7d02b3726ca8a49e63916dc624c6027a362b0a44506cdbb916f00ebb841d5366cecb", &(0x7f0000001000-0x3b)=""/59, 0x2000000000, 0xac87}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0x2, 0x3, &(0x7f00000b7000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000051b000-0x8e)="47504c00a237bb9c474d3d078a59455821aa8c2135a5daf2301a314d3265d3d22b205071b4fa7a149fd2941277389a88493d7c3dbf2dbec0417532e2c7dcfa132e14803a706f106d969be35934a892dbfca72465bb0dfceccf377f30b2d720c53c871cf739c5f7320b273e0a77eed62f03ba36a2469d9260e932d141520487a4ea08c9139da9f2dd16a16d870a60", 0xffffffffffff8342, 0x99, &(0x7f0000854000-0x99)=""/153, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:13:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f00004e9000-0x80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x2f, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0xe, 0x0}, 0x0) 2018/01/27 07:13:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0xffffffffffffffa6, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) 2018/01/27 07:13:44 executing program 0: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) r1 = socket$kcm(0x29, 0x1ffd, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80800, 0x100, &(0x7f0000f73000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000d5a000-0x4)={r1}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00008e9000-0x8)={r1, r2}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00001c9000)={r2, r2}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x759}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f73000-0x5)="3dff022fff", 0x100000001, 0xfb, &(0x7f00007fe000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:13:44 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c1c000)={0xffffffffffffff9c}) 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) sendmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@pppoe={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="8a7a3b57862ce8920b69db5d28ae4e38"}}, 0x1e, &(0x7f0000001000)=[{&(0x7f0000002000-0x6d)="db99e957d34e881392051558699a5f2119d71fe510d92519036bffa67c8e38203920f34d04f23596806fd9380c9bcb42bab1d6b674683254b6abe5b641598bc7f17751dc915ff3333c97d92f003408ee8350e7182bfffe08e0b7e303ea5d5b06082708e724819b23640c33809f", 0x6d}, {&(0x7f0000001000-0x13)="5beb98049a9f491819fbb582a704dd50a5f7e8", 0x13}, {&(0x7f0000000000)="3931468ee370086aa1766f150b7b83db3f86d003832c1b0acb76e7deb779dc49eef9f9ca7881f304b235d98c0c3abd32f3fb4cf27e87303c23c89d9b09d5d272e26f5f66673b70184b7bb0993023ce11b3102d278033ffe4a7dca46ab554e709230de78017d73a4c4791af3ad74e5ed48e5c01b347872a72afce7f3e1a4739d095983d0a841856f25918629597eec9254fc8560a4f1b281d9d833c30d05c508238aee2c74ad1fcef1087410040276e18ad95b7c5", 0xb4}, {&(0x7f0000000000)="02ddb46909b14cb2950d93247d5da3261e665ba9bf88af43a21d95368ac61a42e0e32d0a68f3d6ade991dedf92a705690f255c21fd05ad32a97a82df05b74578d140714521a2bb8843a34a5df04992bb2657407d0c03a4f004cd2806bde569709775e23a55170c692015fdac984c6d67a13500eb90f88fe0a80a94fe7e0b16478b3ae89d00d7501d79fbe8e6c70b5bc147726e80c8b28e5fa3dafa7520c39ffd6a86064890c518d34abc097979b0851e285500b0f5fe646a8a21d9b188219b29e8a6479e062516b1dfb3453a78d8f071f328c4515575645af4a243d191044b4a611d83eb07ffb98b9e43aec1c439cbed919514cd6536", 0xf6}], 0x4, &(0x7f0000000000)=[{0x80, 0x10b, 0x5, "f993e9ec3ef2fb299926d2600662b74227d99e7d7b6fbd67b57775a779eeafd5e019de023fae0eaaab2a1b06fc3076689a533c22b2170085f5095b44bcdd90d63eb9ce75bd3d91db6ebae0039528f10659fde2cf6b3cd54225231a1a8a7c15e633a5240dbbab57a5fe947096"}], 0x80, 0x8000}, 0x4000800) socketpair$inet6(0xa, 0x4, 0x1ff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x4, 0xff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000827000-0x4)={r3}) 2018/01/27 07:13:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000566000-0x8)='./file0\x00', 0x80) r0 = gettid() r1 = perf_event_open(&(0x7f0000486000)={0x7, 0x78, 0x5, 0x8, 0x4, 0x1, 0x0, 0x101, 0x2, 0xf, 0xb844, 0x1, 0x0, 0x896, 0x8, 0x400, 0x7c, 0x2, 0x7, 0x80000000, 0x2, 0x2, 0x1, 0x9, 0x5, 0x0, 0xfffffffffffffffb, 0x4, 0x8000, 0x7, 0x7, 0x0, 0x6, 0xffff, 0x100, 0x7, 0x5, 0x101, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000307000)=0x0, 0x4}, 0x400, 0x9df, 0x1, 0x3, 0x2, 0x7f, 0x3, 0x0}, 0x0, 0xffffffffffff52e3, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000e8c000-0x78)={0x4, 0x78, 0xfffffffffffffff7, 0x100000000, 0x80000000, 0x6b19, 0x0, 0x3f, 0x800, 0x7, 0x10000, 0x9, 0x6, 0x5, 0x6, 0x75, 0x1ff, 0x2, 0x40, 0x3ff, 0x7, 0x7, 0xaa77, 0x80, 0x8, 0xcf1, 0x5, 0x3, 0x4c45, 0x1, 0x243d05768, 0x8, 0x80, 0x80, 0x200, 0x4, 0x8, 0x7, 0x0, 0x7, 0x1, @perf_config_ext={0x7, 0x200}, 0x1000, 0x2, 0x5, 0x1, 0x5, 0x2dc24000, 0x1000, 0x0}, r0, 0xa4a8, r1, 0x9) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)="") 2018/01/27 07:13:44 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006a4000-0x8)='./file0\x00', 0x1) gettid() bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000f0000)=0x1, 0x4) 2018/01/27 07:13:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000013c000-0x78)={0x3, 0x78, 0xffffffffffff0000, 0x0, 0x7, 0x4, 0x0, 0x0, 0x80600, 0x0, 0x7, 0x80, 0x6, 0x9, 0x3, 0x40, 0x4a9, 0x4, 0x6, 0x4, 0x7, 0x100000000, 0x3f, 0x1, 0x5, 0x3ff, 0x10000, 0x7, 0x73ca, 0x7, 0x7, 0x8, 0xfff, 0x3, 0x81, 0x8, 0x3, 0x6, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000241000)=0x0, 0x8}, 0x40, 0x7fffffff, 0x0, 0x9d83896e4960c708, 0x20, 0x6, 0x100000000, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socketpair(0x1d, 0xf, 0x0, &(0x7f0000f0d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004f7000)={r2, 0x50, &(0x7f0000452000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x2000004, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:13:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ef7000-0x10)={&(0x7f0000103000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000813000)={r0, &(0x7f000040a000)="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", &(0x7f0000b06000)="", 0x3}, 0x20) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x7, &(0x7f0000b14000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001fc000-0x8)={0x0, 0x0}) mount(&(0x7f0000b57000-0x8)='./file0\x00', &(0x7f0000b16000)='./file1\x00', &(0x7f000030f000)='overlay\x00', 0x947580a99d40fc45, &(0x7f0000aa9000)="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") bpf$BPF_PROG_QUERY(0x10, &(0x7f00007a2000)={r1, 0x1, 0x1, 0x3, &(0x7f0000814000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/01/27 07:13:45 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f00002e0000-0x78)={0x0, 0x78, 0x7fff, 0x5, 0x7, 0x8, 0x0, 0x2, 0x4001, 0x3, 0x200, 0x1f, 0x5, 0x8, 0x3, 0xe15, 0x8, 0x8, 0x5, 0x9, 0x80000001, 0x2000000000000000, 0x4, 0x0, 0x3f, 0x3, 0x40, 0x30000000, 0x8, 0x1, 0x8, 0xfffffffffffff801, 0x8, 0x1000, 0x1, 0x9, 0x2, 0x800, 0x0, 0x20, 0x0, @perf_config_ext={0x3, 0x101}, 0xa126, 0x7, 0x80000000, 0x0, 0x1, 0xd95, 0x84, 0x0}, r1, 0xffffffffffffffff, r0, 0x3) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) recvmsg$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) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00001fd000-0x28)={r2, 0x0, 0x89, 0x83, &(0x7f0000014000-0xe0)="7407effc9437963f5a0000006ef9", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 07:13:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7, 0x9, &(0x7f0000fc8000)={0x0, 0x0}) socketpair$ax25(0x3, 0x3, 0xc6, &(0x7f0000927000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000939000)={r1}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f0000e10000)="", &(0x7f0000017000)=""/0}, 0x2f) 2018/01/27 07:13:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x3, 0x8, &(0x7f00007eb000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000785000+0x9c7)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000a73000)={0x3, 0x78, 0x20, 0x800, 0x7f, 0x1, 0x0, 0x8, 0x8000, 0x5, 0x1, 0x2, 0x1, 0x4, 0xb12f, 0x4, 0x1, 0x47, 0x34, 0x2, 0x5, 0x3, 0x5, 0x3, 0x2, 0x9, 0x7, 0x9, 0x8, 0x8, 0x42e, 0x12000000000000, 0xba, 0x0, 0x9, 0x10001, 0x2, 0x3, 0x0, 0x5, 0x2, @perf_config_ext={0x4, 0x10000}, 0x80, 0xfffffffffffffffd, 0xd68, 0x7, 0xb2b, 0x10001, 0x7fffffff, 0x0}, r2, 0x35, r1, 0x3) socketpair(0x20000000027, 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) mount(&(0x7f0000f43000)='./file0\x00', &(0x7f000064e000)='./file0\x00', &(0x7f0000be1000)='btrfs\x00', 0x800, &(0x7f0000966000)="35d47ba598148cb795a311779ca1a8b7d3bcab8c44605b6417a3018c898fd43bcad35465bebf879ff6f0e8268f0fd8ea9443c3f4091613f1cd737af43dd31c4973a6d49aaa231d1712b1b27ef5791ea774dce8f9b680c5fd1ae10549e3a41dd9068752f403739a0bc4a0") 2018/01/27 07:13:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") r0 = bpf$PROG_LOAD(0x5, &(0x7f0000dba000-0x48)={0xf, 0xb, &(0x7f000093f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x46fa8cbb}, [@alu={0x7, 0x7, 0x4, 0x4, 0xf, 0xfffffff0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x7f, 0xfffffffffffff800, 0x7, 0x20}, @alu={0x7, 0x1, 0x1, 0x9, 0x9, 0x11, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000661000-0xa)='syzkaller\x00', 0x1, 0x24, &(0x7f0000242000)=""/36, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003e9000)={&(0x7f000009d000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f000001a000)='./file1\x00', 0xa) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000098e000)={&(0x7f0000c7a000)='./file0\x00', r0}, 0xc) 2018/01/27 07:13:45 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x327a8714, &(0x7f0000be9000-0x8)={0x0, 0x0}) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000a1000-0x8)={0x0, 0x0}) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:13:45 executing program 1: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f72000)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00006a9000)={0x0, 0x0, &(0x7f0000f73000+0x4f8)=[{&(0x7f0000dd8000)=""/222, 0xde}], 0x1, &(0x7f0000f73000)=""/255, 0xff, 0x8}, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009d7000)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x805, 0x3f, &(0x7f0000f74000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00004b7000)={r1}) recvmsg(r1, &(0x7f0000f72000)={&(0x7f0000456000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000069d000)=[{&(0x7f0000f73000-0x42)=""/66, 0x42}, {&(0x7f0000893000-0xedc)=""/4096, 0x1000}, {&(0x7f0000ed8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000644000-0x76)=""/118, 0x76}, {&(0x7f00007f5000-0x61)=""/97, 0x61}], 0x5, 0x0, 0x0, 0x2c}, 0x10040) mmap(&(0x7f0000f74000/0x1000)=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)=[], 0x0, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x336, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a8e000)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f75000)={r3, 0x50, &(0x7f0000f76000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000405000-0x4)=r4, 0x4) 2018/01/27 07:13:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ce8000)={0x9, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002cd000-0x2c)={0xf, 0x401, 0x2, 0xdbc2, 0x8, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e90000)={r0, &(0x7f00007f3000)="06f29c731d1e9468f8541867bbd4600beb12b358ac57910ee7b7f9d8c677432b7c0ffb4cb327fbadb4d02a43e1a8b94e02"}, 0x10) bpf$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_GET_NEXT_KEY(0x4, &(0x7f0000813000)={r1, &(0x7f0000e4d000)="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", &(0x7f0000318000)=""/139}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={r0, &(0x7f00009f9000-0xb7)="01", &(0x7f0000271000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cf1000-0x20)={r0, &(0x7f0000a55000-0x46)="", &(0x7f0000778000)="", 0xfffffffffffffffd}, 0x20) 2018/01/27 07:13:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b23000-0x10)={&(0x7f0000000000+0x415)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f0d000)={r0, &(0x7f0000a24000)="9c410a1956ae773c360b6197a5ccab2d7f8c021cca0950fe5d89e350436bd206253d8e348ae949b8ebcf1cd5550779cfcf9894e44c7a6ca1"}, 0x10) 2018/01/27 07:13:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f0000d61000-0x8)={0x0, 0x0}) close(r0) bpf$OBJ_GET_MAP(0x7, &(0x7f00008f9000)={&(0x7f0000dfa000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0xf, 0x3, 0x2, &(0x7f0000039000-0x8)={0x0, 0x0}) 2018/01/27 07:13:45 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001d000)={0xf, 0x7, &(0x7f000001a000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1fc0000000000000, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x5, 0x0, 0x7, 0x8, 0xb, 0x50, 0xfffffffffffffffd}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000f000-0x4)='GPL\x00', 0x80000000, 0x1000, &(0x7f0000023000-0x1000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 235.498067] xprt_adjust_timeout: rq_timeout = 0! 2018/01/27 07:13:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000c7d000-0x28)=""/40, 0x28}], 0x1, &(0x7f0000000000)=""/58, 0x3a, 0x3}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000028000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cf0000-0x10)={r1, &(0x7f0000ffc000-0x3c)='a'}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000daa000)={r1, 0x28, &(0x7f0000e18000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d2c000)={r1, 0x28, &(0x7f000057c000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000be000-0xc)={r2, 0x3, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000721000-0x20)={r1, &(0x7f0000416000-0x92)="637e3fda09dad7ac9e0cdecc906a61d0c2ffe2cb615a7b939711fb22ea5ef64567715fc3ec1eaa1694a219d9c47c193b8f10654a3cdb1b575229d903323b653d4f453c6dc0af85827e6574a4d09df825e00217566c86e4b14f4ff0deea03647220e6de07d8026851f01e9d03e473ce174e501c24263abd5b34a3e366867422f02ca85fc498669cbf43cf1233cc84e65d002d", &(0x7f0000a7f000)="3334ed4244268560cdf10b91fd487a90214e7b6c930912ad21b4cf9ca2d2a7cf7bb595d35b8a6bea60ec4bfae3cba266f35e692086e51dc8cd2bb2f7b30eacee66dc093f100536d0773773cd2c6b1f4eb5a8f715", 0x1}, 0x20) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000646000)={&(0x7f00006b3000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008c4000)=[{&(0x7f00007cc000)=""/187, 0xbb}], 0x1, &(0x7f0000adb000-0x37)=""/55, 0x37, 0x3}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000957000-0x48)={0xf, 0x2, &(0x7f0000426000)=@raw=[@call={0x85, 0x0, 0x0, 0x27}], &(0x7f0000474000-0xa)='syzkaller\x00', 0x0, 0x9a, &(0x7f0000593000)=""/154, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b7a000-0x10)={r1, 0x28, &(0x7f0000cc4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000564000-0xc)={r4, 0x39, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000859000-0x2c)={0x7, 0xd96d, 0x9, 0x3, 0x2, r1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:13:45 executing program 5: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fe3000)='./file0\x00', 0x2) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002c7000)={0xf, 0x7, &(0x7f0000cfa000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xb055}, [@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fe4000)='syzkaller\x00', 0x3, 0xc4, &(0x7f0000552000-0xc4)=""/196, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fe5000-0x28)={r1, 0x0, 0xef, 0x42, &(0x7f0000fe4000)="01595b130e079fbc104f2693e22f5b83d0d151884d20e8bca40dc84f8217dd9d232577432c6df9df215b17fe8a437f060622198ff612362769a0b4d406fbdbb11daeb3548d67fbdf2d3460d6ea8bf7c1ee1e2105cda16e7880f4850268293cbc2b39d3a265431e8a80ee4343fefa376c2992437500ae53df502b047fecf9b045fcf21a6920ad44a3dd3fa272b1d7dd1d33214a16920aeb0f388dbf016a2014286bf1ed42bbd05d9c1c08a54665a9bb2104691e20c2cacdb7c4e6fe6405ec7de11189bc36953ca79bffcd76fee40ff96b8b3220c9c899b5e3fb652b7d757fddecec52a5461237869751b2f4527be20d", &(0x7f0000fe4000)=""/66, 0x8, 0x0}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5}, [@alu={0x7, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:13:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dc1000)={0xc, 0x6c5, 0x4, 0xd604, 0x0, 0xffffffffffffffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000016c000-0x2c)={0x3, 0x401, 0x3, 0xfea, 0x10, r0, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$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) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cf0000-0x10)={r1, &(0x7f0000ffc000-0x3c)='a'}, 0x10) 2018/01/27 07:13:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000ee5000)={0x0, 0x78, 0x7, 0x0, 0xe81, 0x8000, 0x0, 0xccb, 0x1000, 0x5, 0x6, 0x6, 0xffffffffffffff8e, 0x100, 0x7, 0xffffffff, 0x6, 0xbe2, 0x0, 0x1, 0x0, 0x9, 0x91, 0x1, 0x2, 0x6, 0x8, 0x8, 0x8001, 0x101, 0x6, 0x85ae, 0x1, 0x4, 0x0, 0x3, 0x7ff, 0xff, 0x0, 0x7f, 0x2, @perf_config_ext={0x200, 0xfffffffffffffffa}, 0x1004, 0x4, 0x4, 0x5, 0x3f, 0x10001, 0x7ff, 0x0}, 0x0, 0x4, r0, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x10000) socketpair(0x9, 0xb, 0x7f, &(0x7f0000fcc000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000b1f000)={0x7, 0x0, 0x2, 0x100000001, 0xa, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000088a000-0x20)={r2, &(0x7f000042d000-0x1e)="f20de59c708c841d08de9eeaeda7eeebbb9acdeb75c76741545a2e13b5dd", &(0x7f0000696000-0x15)="1ecb93491072c1bde7c0df364148280a1360cb863b", 0x2}, 0x20) socketpair$inet6(0xa, 0x5, 0x4, &(0x7f000005c000)={0x0, 0x0}) 2018/01/27 07:13:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$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$BPF_GET_PROG_INFO(0xf, &(0x7f000000d000)={r0, 0x50, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mkdir(&(0x7f0000f7a000-0x8)='./file0\x00', 0x0) [ 235.574548] xprt_adjust_timeout: rq_timeout = 0! 2018/01/27 07:13:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x3, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:13:45 executing program 2: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xe, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fd1000+0x95d)={&(0x7f0000184000)='./file0\x00', r0}, 0xc) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fd3000-0x8)='./file0\x00', &(0x7f0000fd3000-0x8)='./file0\x00', &(0x7f0000ee8000)='hostfs\x00', 0x200044, &(0x7f0000fd3000-0x9b)="21c31172ccf7ae47bc09d26da85d9b1206f8f8493aee4cf00fc6ea91815b4899956ecc41dd8cbdb7659d1fbd819c6a5312b86364204bb35bc8d01ee7575799fafceafd1c14a325455618c65f1f165cbf1a7e85330af3ef1a5f0fd1e119bebd0f06bc7edd4455271283eaf39522625dd17e9f54aec878bfd06750ab1912272124ab8497427112fbadb5b0acae476c1995d49cd84cabe9df751d659c") mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair(0x0, 0x6, 0x0, &(0x7f00002ef000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000911000+0xc9)={0x5, 0x78, 0x1, 0xff, 0x100, 0x7f, 0x0, 0x700000000000000, 0x100, 0x8, 0x9, 0x5, 0x1, 0x9143, 0x1, 0xffffffff84240eb9, 0xfffffffffffffffb, 0x80000001, 0x4, 0x7, 0x5, 0x8, 0xe61, 0x6, 0xff, 0x5, 0x5, 0x101, 0x5, 0x9, 0x0, 0x10000, 0x1, 0x2, 0x0, 0x7, 0x8, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000fd3000)=0x0, 0x8}, 0x20, 0x802000000000000, 0x9, 0x4, 0x5a45, 0x5, 0x7fff, 0x0}, r1, 0x31, r2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fd1000)={0xf, 0x8, 0x2, 0x4, 0x15, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fd4000-0x10)={r0, 0x28, &(0x7f0000fd4000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efb000-0x10)={r0, &(0x7f0000895000)=""}, 0x10) 2018/01/27 07:13:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x100, 0x20, 0x3f, 0x800, 0x0, 0x0, 0x20000, 0x8, 0x5, 0x9, 0xd7, 0x9, 0x99, 0x7f, 0xe4e, 0x0, 0x10001, 0x6, 0x6, 0x7ff, 0xfffffffffffffffe, 0x7ff, 0x3, 0x3ff, 0x2, 0x7, 0x1ff, 0x1, 0x8001, 0x3f, 0x101, 0x6, 0x26, 0x571, 0x7776bd7d, 0x6, 0x0, 0x4, 0x4, @perf_config_ext={0x9e3, 0x3}, 0x8100, 0xfef4, 0xffffffffe8282ed5, 0x3, 0x5, 0x6, 0x7ff, 0x0}, 0x0, 0x4, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000faf000-0x8)='./file0\x00', 0x80) 2018/01/27 07:13:45 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000000b000-0xe8)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x7f}], 0x2, &(0x7f000000c000)=""/105, 0x69, 0x0}, 0x0) r0 = bpf$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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x2c)={0x5, 0x1a, 0x7, 0xffffffffffffffff, 0x1, 0x0, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000011000-0x3)={r2}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000f000)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000010000-0x20)=[{&(0x7f000000f000)=""/31, 0x1f}, {&(0x7f000000d000-0x45)=""/69, 0x45}], 0x2, &(0x7f0000009000-0x58)=""/88, 0x58, 0x7f8}, 0x40000060) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000011000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000011000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000000d000)={r5, r0}) bpf$PROG_LOAD(0x5, &(0x7f0000006000-0x48)={0xe, 0xf, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x2, 0x2, 0x1, 0x2, 0xa, 0x18, 0x1}, @ldst={0x3, 0x3, 0x3, 0xf, 0x7, 0xfffffff8, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x8, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x1, 0xe, 0x6, 0x0, 0xfffffffc, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='GPL\x00', 0x2, 0x1000, &(0x7f000000e000-0x1000)=""/4096, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x9f73, &(0x7f0000012000-0x8)={0x0, 0x0}) 2018/01/27 07:13:45 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80005, 0x4, &(0x7f0000020000-0x5)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001f000)={r0, 0x50, &(0x7f000000f000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f0000018000)=@can={0x0, 0x0, 0x0, 0x0}, 0x75, &(0x7f0000002000)=[{&(0x7f0000017000-0xed)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x135}], 0x608, 0x0, 0x0, 0x0}, 0x0) r2 = bpf$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}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r2, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000011000-0x4)=r1, 0x4) 2018/01/27 07:13:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000cf7000)={0x7, 0x2000000000, 0x115, 0x5, 0x0, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) 2018/01/27 07:13:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000dc9000+0xe5d)={&(0x7f0000d46000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f43000-0x20)=[{&(0x7f0000725000)=""/110, 0x6e}, {&(0x7f00007cd000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000046c000)=""/13, 0xd, 0x1}, 0x10000) 2018/01/27 07:13:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007d3000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a1c000-0x10)={&(0x7f000076d000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000611000-0x2c)={0x3, 0x1f, 0x3e, 0x81, 0x10, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000735000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007d2000-0x20)={r1, &(0x7f00001ea000-0xb0)="ad7e33ababf9ec6bb06f987e8d44aacc6d681f840f584a85adf79650e9ed0ee97fcbc616c2c08a78125558c852687d9e0cbb355814c2f69b2a51928e8f1d948a3ed9be259a9299664ca93278d0a7c906fa46dcac3001f99295a841ed58d90e0f801a946712f960861571d62321a994ec03b989f7d9563a4f38dfd11bc5f36df5dd79cd29a33d16103999750bd8f8a0166733038ff9a793e875cd591ba823757c22b05f7d216e782459bb8c2b31ba6c5c", &(0x7f0000d8f000-0x33)="45ec20de91bb42d3813c49a93c962b51c284804b0d6b946e7841c0c07e63c2c051cac67a1347209967f2786f93cadd25d4d347", 0x0}, 0x20) 2018/01/27 07:13:45 executing program 3: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x7, 0x2, &(0x7f0000efc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efc000-0x20)={r0, &(0x7f0000efc000-0x1d)="e41158c1e9d461602271ecfa3e2de44ba24ce753115637bd99f7d9b3d4", &(0x7f0000a1c000-0xa0)="3ed703e51d1bf9e4624eb5f34643b90051ed6315784ceb001116e224dbfead93100afac654254c4eb58cc14c8d47e575a881976efbbff638140b8bde83b6377a047454d83a4caa8686592aff3f6b65eab8328029759c7ad52f1cb4b93518b8b8e8af3dbc3c83918a49823c35cf25e70b734db93e29c120b69eacb8b4135ed9ae0212d0b9a3f7a5aad81025d3ed7b10ce9a7dd1ccde5dc62d539bc2ec6b289f1f", 0x0}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xef18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af0000-0x17)={r2, &(0x7f0000efb000-0x3b)="", &(0x7f0000efb000-0xbb)="", 0x1}, 0x20) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000974000-0x10)={r2, r0, 0x3, 0x0}, 0x10) mmap(&(0x7f0000c2e000/0x2000)=nil, 0x2000, 0x1, 0x2010, r2, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000efd000)={&(0x7f000054a000-0x6)=@hci={0x1f, 0xffff, 0x3}, 0x6, &(0x7f0000efd000)=[{&(0x7f00001bf000-0x3e)="202d899184231cf22faf25fc4f74a3619c01e4eca1a3d73a48b97cc75776caac35091005227cdc8096ce7157fba9360ce92462b8fbb3c6dbb0eae8bb1c9a", 0x3e}, {&(0x7f0000efd000)="3e239e63021277f5f2d98bd3dc522bfee78118850a6f", 0x16}, {&(0x7f0000efd000)="2c2647e5fb72fc8f517e836d2d6a6050201afa982f20e11cf68436960c13a18cf86b760030714bdffbf144a0db495e3ab9b12d95ca6ff9d2e0530577", 0x3c}], 0x3, 0x0, 0x0, 0x40}, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000efc000)={0x0, 0x0}) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efc000-0x18)={r2, &(0x7f0000318000)="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", &(0x7f0000efc000-0x76)=""/118}, 0x18) 2018/01/27 07:13:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0xffffffffffffeffc, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f000004c000)='./file0\x00', &(0x7f00007d4000)='./file0\x00', &(0x7f0000cc7000)='devtmpfs\x00', 0x2000, &(0x7f00000d8000)="") 2018/01/27 07:13:45 executing program 7: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000344000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00005ee000)={&(0x7f0000ff6000)=@rc={0x1f, {0x1, 0x200, 0x14a1, 0x4, 0x1, 0xfffffffffffffff9}, 0x4}, 0x9, &(0x7f0000ed2000)=[{&(0x7f0000aa6000)="749f8d35054696eb91c4b67e19c4b3078b2bafcbbea63d4bf4ceaec353c3e4691614b65982b18b828c3282ca27e2122e5b22da7f17586efc0bfb5a7ae38d36590b54aa2294ff21d8bcd3565bc5e324a69138e320883812d0fb2c237efe3a2a058b5b031310ef98601ce396f6673d20be6d0833f81b1e58f340d92633fe2ed4de19f8bf47f6ce77fd92f7d033a1a8899eb0fbe1eb23e4167317429bd10b135ff7c6aa12df3fd7d0943236c873732ec56a4a5bb0e034137c6cbbe9e520ddaef1de65c1acd123a28c509bb29cb64e7fd92eb60ff960c4d4", 0xd6}, {&(0x7f0000f41000-0x3)="98270e", 0x3}], 0x2, &(0x7f0000c38000)=[{0x110, 0x11e, 0x1, "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"}], 0x110, 0x8c0}, 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, 0xfffffffffffffffc, 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) 2018/01/27 07:13:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000484000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d44000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000cd3000-0x70)="e49067c11cb48c3c758c8c7b3cc3e33bb0a06d2139cfa540863fd308762670f563e63744dffb3d926d86f0a183b924de4038e89acfe2ef15059889e69bb4f32a261e982517d1813a8395f361b2a08d2c9e6d0c17232a086bb76263e7effba922955d79cfd75a712f532cee1cbb36f746") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000ce0000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9020, &(0x7f0000ce1000-0x19)="") mount(&(0x7f0000647000-0x8)='./file0\x00', &(0x7f00006af000)='./file0\x00', &(0x7f00008d7000)='!mpfs\x00', 0x203ffa, 0x0) 2018/01/27 07:13:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f00009e4000)={0x7, 0x78, 0x36, 0x1, 0x4, 0x401, 0x0, 0xfffffffffffffff9, 0x8408, 0x2, 0x6, 0xffffffff, 0x2, 0x80000001, 0x8, 0x0, 0x1, 0x4bdc77ab, 0x1ff, 0x0, 0x8, 0x0, 0x64, 0x4, 0x3, 0x7ff, 0xfffffffffffff800, 0x8000, 0xffffffff, 0x2adf, 0x400, 0x8, 0x8, 0x6, 0x7ff, 0x101, 0x0, 0x10001, 0x0, 0x9, 0x2, @perf_config_ext={0x5, 0xfff}, 0x10, 0x3, 0x800, 0x7, 0x6, 0x1b, 0x7fff, 0x0}, r1, 0x9, r0, 0x1) socketpair(0x1, 0x80007, 0x3, &(0x7f0000777000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xa4) 2018/01/27 07:13:45 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, 0x57}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a62000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x4f, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:13:45 executing program 7: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc1000-0x2c)={0xd, 0xb, 0xf0f, 0x98, 0x0, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x2c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000956000)={r2, 0x50, &(0x7f0000fd2000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000071a000-0x4)=r3, 0x4) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009b7000)={r0, &(0x7f0000fd7000-0xc7)="2c527b8c75570ac0ef16a2965d002d8706f692fedd133d03c1d9ad48e7103f411d06da24b6b165a441d7882e1414b2aec26079f6d1c82dcdd636037d3f1b79f4019226102a933f253baac05e34ee6d4770718d80f238edd222b48406a444608039ef0af2d4906cf009e05db92d67a867d4fc691b0ad8d6be0d1c19cc70211e1c98878e88844f38132a3c1e767a1506894b1b05aeed36c4df71c25df0cba8171ee37c106609284b25253266f8558ba05c8cd68227db4dcd76b00534910ecb64bfb0eebb86102e3f", &(0x7f0000fd7000-0xa8)="134a146ca521646a12d8f8b312564bbec79c001baac03b97016d6156bcafdd52d82fb7b9ff1d8c9d384601438b6de1a2a82e333c1661bede23135fb5aba74157c5af60a9d059840a79fbedeac13b1e49996e087338db07796aa72f4992d99ca79cb739affb5a3790162808b77f20fc463c43421b456aea65ae858c8c09bfd0234b39668fb04f453affcda0643584513bf796a1de25864fac9579105fa8f04d842d992342a0c6ae48", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000020a000-0x18)={r1, &(0x7f0000fd6000-0x31)="0c3781d33d8c66f1c4b3fba86ac8d76b4ae932525bcff3b0e134b55a690f71b19980eaaf20493e633c8f3ad964766ad877", &(0x7f000075f000-0x1000)=""/4096}, 0xffffffffffffff2c) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fd5000-0x48)={0xe, 0xb, &(0x7f0000fd5000-0xc)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x9}, [@ldst={0x0, 0x1, 0x1, 0xf, 0x8, 0x140, 0x18}, @alu={0x7, 0x1, 0x7, 0xd, 0x0, 0xfffffffc, 0x8}, @call={0x85, 0x0, 0x0, 0x0}, @alu={0x0, 0x1a4f, 0xf, 0xa, 0x8, 0x1, 0xd4508a923b5632ac}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd5000-0x4)='GPL\x00', 0x4, 0xd9, &(0x7f0000880000)=""/217, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd6000-0x10)={&(0x7f0000c24000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fd4000-0x18)={r0, &(0x7f0000fd4000-0xa)="e02ef2fbb0bd56c42d32", &(0x7f0000fd4000-0x1000)=""/4096}, 0x18) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fd6000)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000fd7000-0x4)=r2, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000069c000-0x10)={r2, 0x50, &(0x7f0000fd3000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:13:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x7, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000d71000)=0x0, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={0xffffffffffffffff, &(0x7f0000ed2000)="", &(0x7f000089b000)="", 0x0}, 0x20) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b6b000)={0x0, 0x0}) 2018/01/27 07:13:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80005, 0xc5, &(0x7f000066a000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000acf000)={0x0, 0x0, &(0x7f0000611000)=[{&(0x7f0000d58000)="0307d0e2c164350a1cd3b634a29d76852879e43311bb1feb944aa90cba4ac1c002d0d6f16e297538bbc8eba957a45fcb4e19ec96e57c0afb1142ddc1ff03dc2e7e694746e2ed1969111da682296728e41a447f2240f2d9939bd79933e4ed9fd9c20259", 0x63}], 0x1, &(0x7f0000e5d000-0x2258)=[{0x1010, 0x0, 0x1800000000, 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{0xc0, 0x117, 0x0, "3d8a91f716221991f84c9d4fcd0735419ef0502cb575127a9ed401211361880429efbff845f2ba5590729e3dabd46d5a7378f38a6332f3f439dcc53dadfa869af90cc85dd09a91bb442b02b949ccf01d762811a6c9101353f46234494c64142b1bd289af09cd62a25b67a665260261931a834c5235be3c42efc084879ed2d34e9043a2b4fd1ca6ae1d1f02acb8afbed6ded65deecff94574aa40602fbafe2811f0f4f71a86a4a10473f31a95c2e877"}, {0xf0, 0x107, 0x85, "33fa2c5eeec4a0b6825cf63b4678e185645cdaac7f73525991e5907615338cb4d62fbdf6d80eb739d17602108c0a54b5ed9aa7db4d417cb1bb986597cef78ffee1f42bf1842e98ccc20910521b2cca982d8f879c00ba73b24a9300cfe49c0fadf145e3614134f7de55899bfbed41d315084b2efcad2fea546f3cf8d9961a629e5b53e5e32c4da80fa09281d09af3bbe4b7d38b268ef7e92b6a4488280ae61fcaa4003a0b1173971046ff63197db4498b3de3ae9e6328301785bbcb4fa67fb908d6d91e23e03eff7e21d3f43e84e15d0123aee8134681195cac59"}, {0x1010, 0x113, 0x1, 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d2eae758f75e52bc6cc13603d7b0e8036b3581940a818c5d5eb93c5383080727607f5852e042bf74f5147380b2f3b50217880ad9cd953c65ce5450d372599a812832006ee211ad38dad41ed27834c8d2168e43eaee8f75a06d810410ffc39ed7819c1cf826c06de7506fdfa7fbda84266b11a722ce5109d82061176eb00b544e5fa0fbe0b603827bf74e7a6e18b80027e47438b2af7f82bb8d01c2fb19312b818dc4b5b3d7aca8ce0d87062717439acd0c897750735616bd77dba6504c6f13a309d16286997d371ba6209b6070670e4df57c3d758c8483345e413d284fa98867a3fbc359ed56f23caeed45e8df975b60294c6514cc50b574a7cbfdf436afd38ebc611f255f9bbc884651d0cdfde37fceaf9baef9c5b37b92ffe3183785eb9fe255e773129844be4d904e859d472fc3f0b57330ff446a5d3129293eaf4a8deeae8817c5c1f2dddfdf1c568e6af82f0841ecb337e75fcc917a408ff2edc91c66d608fbf9e91910b3770bb48d82384797f21589768d6b4bbed8c937c674643d162100464c0bc88f5738ab7c81fd83310f30c787d283b6860d6952f9ae7aeea4805499d39baaf337c01b9a1bda23ac0f44bb828f587d1d719048ded37257f1b8a5051311f87c25f942d077db5a8e7f397d7f9fd2f3be993d6a431798ec4c817f04709a52029e28dff991d2a881d2d404f7c8d7c5d640415561d8216ab9e11ebda60181e03c518ad5620002e9a7540c00953c8dd35ac57a28e8cd82773228f59b1d2c4245e921bf73221e678864f45de077da0450aa1cd6e8ded15f6e6a180022c6544fdb6aaf490d24c2285109603ce4dd5e90d095bf53a512d683cdb121413346eb2cd41c2f35b2790e4b7683ca9ea11fd20b9a80047a957e02204808108a4f7f08617dec66d01ac0a3fd4cc87978193f2da90b2009a0f4f5258d0c4004572db23762d7e6c4a563bed84d71dc16afa78696d2ddce8a3a68e82d9c9e3cd9f73ae6d647af877f4d8b68f0a8ae8b6e2275ef1016ba34b6dd2fc163419f4a1a99c387dd209bc3b9c22bb96181920704f49196e8f4d314b20dbb8b8693a5a39b040f96859d9d89bdecea136f5f2791c134a98aa28b0940afb7a192e9dbb939e3c31fa39f1de069e432b1348efe2de7b28ff3e912a87fbb65b632a7806f94a0a4add6482bd5d7aa8773c9258dcea54749bf6b92ffa0b4e026f00e71cc8e26454000006399cfb005f55b103d6938648bbf04c101e686dbcde1d2b14578e153ae19b62e9365c97ead284928d31e50b5d54f304e30247ba26d20c12d5be9dd2bec02f756c7c7457ecd22e770d4018c1b7748336f6faefa9abf468146edff68305f9533167d8f92dcc6d7aaeddff3d22a2065119f3d0c6fce2cf2cafc6432286f22ef9b48a6ef6662c60d3634687cefc38cdd4b99044f55032f8a4fdf950c6b300ce5b984e620cc908e07e9ddc725927dd94f9a58cb2914f61aa73f8d22f232d17f9379e9be9dc473857698fa821ab53647b92d309f337211af0321acf45c27ea7a792194748374ab1de435afd48a28e17784b9a5af2fe1ac17ebecd5a146f878866607656d24efdd067b0c620e84a6258a4140a54cf16d1a75702e33ddbfe06a8d815a21ed442c6ffd8d5504cfbcf14657fbfa3df8a7b6639b841127fa328cbadde57206a28fffe641a63df5ef844ae69c28e7d4b56897eb2e20c80a5767df3d3cc88b7a5a9c7306c9e4f90a452975ec0aee4642f8892a22e1317d18e0003bea3abab480979e7a4c34fd0d8ba0517ef0e89b08da665ffa866c67022b59f5793fd7e3fb0dd077174bc7c4ee0ea7e27e3756bc9d302bc90e8b1ab870c1fb53c3df47d08a812f02c8ac656822a87ddb90be4fa2196909d557f93a62966a6dc3a9ff50d17ca50dbfdf35cb712edb0e85ee3eef6f0ab87d6966895d2b9fc136783fdc7c8b84402b4ccd6b6a04d60034f06e8a39cb1f8207f83e207cce1c9f4bea3de0194d50e4345ae1d70ea82162c2dbedc81d1d75333485c3d7c5a3c00c852f51a1faf5d24269ce7f60fb0f5d36a5b8d7c4048d5114f65334e00d41a4afb27dba8036ac295b6e75189dd07930f5638fdc6afc41898d50d16830e8aca64e73368d1405c11cd9b8b207c74b2a6a403730c611397b08f4b51340d77d062a69758d8d6af3eff1c091bbceb7a953e7e63cd600f0780b536aaccb11c682491bdc0e0022cdcc89d31abfbe95d552b5a640b5dd8de444696fb78d8ed0f59f306496daa64ac3adeae"}, {0x88, 0x0, 0x81, "d9736cc9c7a80f462c2fec00b40b3d769b5fb2498f3f0d939f9e48146f956e6d8e6091c16d44f694032d802a99208f277d1ee1db3a4ce2fcc7bc39715b89eaa011075a9368df027b66c90da204525befab658414ea1f9b6a930d1cbfb439496be00d936b49b71724b7a975cd7e4fe8d9e316e3a0"}], 0x2258, 0x4000000}, 0x90) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xbea7a1e339563c55, 0x7, &(0x7f00002e7000)={0x0, 0x0}) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x9, &(0x7f000080f000)={0x0, 0x0}) socketpair(0x4, 0x80007, 0xff, &(0x7f0000d24000)={0x0, 0x0}) socketpair(0x0, 0x5, 0x8, &(0x7f0000250000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000a6d000)={&(0x7f00002df000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000afc000)=[{&(0x7f0000358000-0x90)=""/144, 0x90}], 0x1, &(0x7f000083d000-0x63)=""/99, 0x63, 0x1f}, 0x2100) bpf$PROG_LOAD(0x5, &(0x7f00000b6000)={0x9, 0xc, &(0x7f0000ef6000-0x60)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x6, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x980, 0x7, 0xd, 0x7, 0x8, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x7, 0xa, 0x4, 0x5, 0x10, 0x0}], &(0x7f000003b000-0xa)='syzkaller\x00', 0x7, 0x51, &(0x7f0000123000-0x51)=""/81, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000860000)={0x0, 0x0}) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:13:45 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x87, &(0x7f0000000000)={0x0, 0x0}) sendmsg(r0, &(0x7f000093f000-0x38)={0x0, 0x0, &(0x7f00004b2000-0x30)=[{&(0x7f0000350000)="83cc72da8f86fbe66dec6a0e35b2a2b945f50e35199f41b90dc8465cfa2b02d9b714c8bb3a745d461c9446f77049014ec8486836a73f7f2dc601447999f61e1566f8cd355776", 0x46}, {&(0x7f0000794000)="342ae559045073a81efe9c7f80b042ff5d6dfc7a4c1294e6c0b647412fa6e8586b4e43a6ec68d879", 0x28}, {&(0x7f0000ef6000-0x18)="13c168a056caf973b955c5ccd4c6cdd1e94ff3038a7c7d16", 0x18}], 0x3, &(0x7f0000b87000)=[{0xf0, 0x11e, 0x3, "6bfa7f944ae2439ee6c91e09477462d952542ad9da38c6118f1ac473b6978bf66e9bbca4f487f2f2252aaded02ce578655b8d7cc9f94c1c822cba2abe8732650755af4f46a71e09ba9c83073b4564343db3a43c23f2f94496480ab6d5eb2a1ddee9165dfaa2e41ed7c503dba8da44b461c3d17fea8bd17e3765a58b2bd7d9b6b696b367a63425a11eda627c4b217c6c197607729d0e32e02a7e27386a6786a95f547a4321cd655245e7940889da62e91e8ded8c4110f8fa9f61f2fd69c243e52ddf56899b66f424cbcaede3a9555bbd7a1ba0b8bff256c9685f1"}, {0x88, 0x114, 0x10000, "b0fdf13c2acc081f267bd514242a08e72153ee0d69eae797991bfc5463c3d03d15e2458dd2a5eae2447688c4ac2cb911bbae964ecd119f270fa609a9e38a9f383ce9b34163f1d63f2dd527049ea3734ff1bb3c3a2330d86153792303412e02a5b22fd3df2211a081280bc2e0c1d21fca49b52e4e339b"}, {0x108, 0x112, 0x20, "ede6035f474ad6f8a28b6dca876024258a4577ef29ea5e2ed76f28739752189a0dd7e09b67a598e1dbcf3e070ba0b8d1c7ae3a7a6ed258b2c5561632108f8e30cb5c51d924cf02b51d724d58e5c70aa4fd0cfa7836b48dcf4cc52e2044414baf6425e4d13edd94960330df136a6d4f9665f302518f3035e8d6a0d1f796b698d3b9192d41d2a0b9aa4a67fe028d6cce135734f701609547a901494c5e32cd7b583e801209e634189bad9663203d39902e5822b865a02a85a52eac04980754629aff2747a8383175bf1c6b4b2bf503365d6d9628bdab06fba7115492a6fecb6fd15f77bc7c25157263f716cad873a2088caeb47d827aed23"}, {0xa8, 0x115, 0x6, "a7fdac4143938ed66321f74337076ba47e8e56b6e6939d961360bcac8bd1138d14cf767ea236fb7703e93cba1ebb46f64b07ebdc008cd545401ea3b468e9457c047ebd4a0c9b750585aa7c740f399d290ff3b613606894c7a18f466117475f8ab146bf53f2a4cef5834604ba9ca46222a37f3da749cb11677339255813775a180ac8132690ac12a78300f93e980c59609298d7c7e7"}], 0x328, 0x5}, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000003000)={&(0x7f0000002000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000004000-0x70)=[{&(0x7f0000003000-0x6)=""/6, 0x6}, {&(0x7f0000002000-0xfb)=""/251, 0xfb}, {&(0x7f0000001000)=""/252, 0xfc}, {&(0x7f0000004000-0x79)=""/121, 0x79}, {&(0x7f0000003000)=""/0, 0x0}, {&(0x7f0000004000-0x58)=""/88, 0x58}, {&(0x7f0000003000)=""/71, 0x47}], 0x7, &(0x7f0000001000)=""/103, 0x67, 0xffffffffffffffff}, 0x40002000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x50)=[{&(0x7f0000001000)=""/196, 0xc4}, {&(0x7f0000002000)=""/62, 0x3e}, {&(0x7f0000002000)=""/5, 0x5}, {&(0x7f0000002000-0x95)=""/149, 0x95}, {&(0x7f0000000000)=""/122, 0x7a}], 0x5, &(0x7f0000002000-0x2b)=""/43, 0x2b, 0x2}, 0x40000040) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000001000)={r2, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000)={0x0, 0x0}) sendmsg$kcm(r2, &(0x7f0000001000-0x38)={&(0x7f00006ec000-0x1c)=@in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000-0x8c)="4533600b52a8e2b6b5dc79a65ec1dcf3f472873a9f47e426db0fcb3b5c79c851ba7c3b4a5f54154111c6c7bae608ee55e8965e549f5fc6f076e83784e4b4d26c4761a14935cf0d534aed7619759c5ee0f7786a5c7abdbc2cdeea31400a625278e9c6f544657522f0a2a5772a79a99c6b8dfdde5796cc30f69fe14ea8650b6758e3b61ce04ff36d26fe08c6d0", 0x8c}, {&(0x7f0000d04000)="fd20a088563d8c0c03f3029228f06a87a28dd77ada301d82c914f6681a981c55a97b43bd0a25d588259a506f7edadd29db259593799a6bd8560228d99390886e6368ab39b667da7c04d02abf231b3190e31b956e11da2018c1e69d339d1e53d851d012ace32ff05b2db114", 0x6b}, {&(0x7f0000174000-0x90)="4e626b3f07a3722bbb3002256927c760ff4c8e4c24489c60004477a9ec2eaa064ca67f3bffdd2bd0dd59189a8f4743a9f8fd4d5345882edcbe5d2adb24417f8440b817b940894c96a5953b1ceb0934074689e8f26e0082126758c1456b9f943e640e921a25c3b7d3f03ec3e7092ec149493eb2c08b8a95539abc4203ed4ba4f73cb25bda11ba5481f60cf1be23bb7a2b", 0x90}], 0x3, &(0x7f0000314000-0x1268)=[{0xb0, 0x10d, 0x1, "2fde0d231fa99a07634fd57b3c9a2fa1a6f159d3547d4117e0a4d4b6d79ba0c74aa9e725625e6bdb6e123342c66e572a1350c3a7074e5b88d355089fc10b8c789eefcac84211cb72ba06853279ef6eccdc2d65ccc5e6b669e33757baf83b737391e98b78bb6c95244e9bc82632ea676d34522e341f3e63b4031fa7bfd3ba5fdf2624ec2ffa3e6682ccd0d714b9a14282a5cf48514c3ff0b2f4a2b833eed7"}, {0x30, 0x11d, 0x6, "2aefed2e308af7836edcc6d368ac4b784e676751dc91d524b55e8c0db78321"}, {0x40, 0x117, 0x5a484432, "9b3daf5ae83e85939d06d6cc9c5b1b54a34af143333a569052bba102313db97bf0a6909003dccd648192eb"}, {0x88, 0x112, 0x40, "30331c5ceb0aeb0e51eaa569b5c7bf4231de9417c9e1fc79cca7bbc17c1062b4b6f336937ba08607b006d0e6d66a16f9e24fa71e8176c2afcd1e46c29b14749de1ac15cedb7cd6cb36135e9baa700cd407c7e9a70c4be796d9dd1f847c54ac63747e317db7bf139e56bc04a32878f101587ffae6cebd078a"}, {0xb0, 0x11, 0x97, "958efe6933cb6826a6e70268f8d537b1947fef601332dc234f12f69184beea7f86ce9f64e05f2698d3e303af7851596d382e6aae2a0dc9f9d1d313d94eb3f59e00d97185b5a303b6a3b2cc64e0ad45daadb72a1d7b20b8c62a84f304e03bd3e7e28e04a95bb8462fc88c71c874f36d499244ed98d6d2f497dcafc5974a66b656ef926e62e6f6f1ebbf65e401d987c34d421fa3dedb4c15d1ae"}, {0x1010, 0x103, 0x5, "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"}], 0x1268, 0x4044001}, 0x20040000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000e1c000)={0x0, 0x0}) 2018/01/27 07:13:45 executing program 5: 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, &(0x7f000050c000)={r0, &(0x7f0000d62000-0x1000)="50a7d449aed94961d4fb4797a05b5c1c12f4d246fcdcc521e56fd44c26ec691561eb187adfd6f491512a14a51329bf62c44c3d9d28a6994f0090bf", &(0x7f0000d56000-0xb2)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f000010d000)="", &(0x7f000034f000)="", 0x0}, 0x20) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000b7000)={&(0x7f000046b000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000b1f000-0x2c)={0xf, 0x101, 0x3, 0x5, 0x1a, r1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b15000-0x20)={r0, &(0x7f00009ed000)="", &(0x7f0000ad6000)="", 0x0}, 0x20) 2018/01/27 07:13:45 executing program 7: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000414000-0x2c)={0x0, 0x0, 0x0, 0x5, 0x6, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00004a8000)={r0, &(0x7f0000000000)="b52105b8f8d7dd0f71897fe4b6ca84f40667583777b0cc3a03ef77f7650b63c1fd3f2a192a13d3e83dba11a239b413dde411cf22e8491bdcfa12ce3723c96455fad01e9927fb43f5e14333852e7eab69d2833face8735ff45b992908dc6b", &(0x7f0000001000-0x64)=""/100}, 0x18) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f67000)=0x0, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000c85000-0x48)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)='GPL\x00', 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f63000-0x38)={&(0x7f0000f63000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f62000)=[{&(0x7f0000f63000-0xb)=""/11, 0xb}], 0x1, 0x0, 0x0, 0x0}, 0x40000100) socketpair(0x1d, 0x800, 0x6, &(0x7f000013c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x5) socketpair(0x4, 0x800, 0x0, &(0x7f0000f64000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000775000-0xb)={0x0, 0x0, &(0x7f000092b000-0x30)=[{&(0x7f0000798000-0x4c)=""/76, 0x4c}, {&(0x7f0000f64000)=""/128, 0x80}], 0x2, &(0x7f0000f65000-0x7a)=""/122, 0x7a, 0x3}, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000810000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f68000-0x10)={r1, r1, 0x4, 0x2}, 0x10) socketpair(0x0, 0xa, 0x4, &(0x7f0000f69000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e26000)={0x0, 0x0}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aa7000)={r3, &(0x7f0000f69000)="49d61a2902e06265fbd329a25deb16498a79bc7430431943249f3b41bc137c584d802bd0a10872851083cc13acc5ede8aa42b1623844e536bb0f2f4be088e934c2488a625c523b215c76c3e4203c1d0b11f97aa2bdcea1eb792a030d19f8b323db0ad94673885fd0a1698e17ff96ed1e0b3dbe9b14661e74797e035cbe"}, 0x10) 2018/01/27 07:13:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a78000)={0xffffffffffffffff, &(0x7f0000f81000-0x52)="", &(0x7f0000ac0000)=""/150}, 0x18) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000dc7000)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000029a000-0x4)={r1}) r3 = bpf$MAP_CREATE(0x0, &(0x7f000071b000)={0xf, 0x6, 0x1220bcec, 0x7, 0x4, 0x1, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000516000-0xc)={&(0x7f0000194000-0x8)='./file0\x00', r3}, 0xc) 2018/01/27 07:13:45 executing program 3: r0 = getpid() socketpair(0x4, 0x3, 0xfffffffffffffffd, &(0x7f0000bfa000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000841000)={0x7, 0x78, 0x2ff, 0x0, 0x4, 0x3, 0x0, 0x5, 0x4000, 0x0, 0x1000, 0x1f, 0x7, 0x2, 0x80000000000, 0x3f, 0x65b, 0x4, 0x0, 0x8, 0x9, 0x0, 0xe00000000, 0x6, 0x5, 0x101, 0x3, 0x9, 0x5, 0x1, 0x9, 0x5, 0x1000, 0xa98, 0x8001, 0xffffffff, 0x3, 0x2, 0x0, 0x5, 0x1, @perf_config_ext={0xffffffff, 0x2}, 0x4, 0x3f, 0x81, 0x7, 0x6, 0x42, 0x8001, 0x0}, r0, 0x10000, r1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ab8000-0x78)={0x0, 0x78, 0x10001, 0x757, 0x80000001, 0x7fff, 0x0, 0x3, 0x200, 0x4, 0x80000000, 0x3ff, 0x40, 0x3741, 0x100, 0x2, 0x8000, 0x4a, 0x6, 0x2, 0xff, 0x13, 0x440, 0x5, 0x0, 0x3, 0x100, 0x1f8, 0x40, 0x1, 0xffffffff, 0x80000000, 0x4, 0x0, 0x1, 0x5, 0x3, 0x8, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000680000-0x1)=0x0, 0xa}, 0x10, 0x0, 0x87, 0x1, 0xa22, 0x7, 0x100, 0x0}, r0, 0x20, r1, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f00005a9000-0x38)={&(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000-0x10)=[], 0x1c7, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:13:45 executing program 1: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f00000-0xc)={0xffffffff, 0x5, 0x10}, 0xc) r1 = socket$kcm(0x29, 0xe49d9f799c0626b6, 0x0) r2 = socket$kcm(0x29, 0x7, 0x0) socketpair(0x9, 0x80007, 0x2, &(0x7f000020a000)={0x0, 0x0}) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f01000-0x8)={r2, r3}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x5, 0x100000005, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000bff000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efd000-0x18)={r4, &(0x7f0000efc000)="", &(0x7f0000a61000)=""/232}, 0x18) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x4, 0x6, &(0x7f0000eff000)={0x0, 0x0}) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r5, &(0x7f0000eff000)={0x0, 0x0, &(0x7f0000a90000)=[{&(0x7f000051c000)=""/153, 0x99}, {&(0x7f00008b5000)=""/173, 0xad}, {&(0x7f0000eff000)=""/254, 0xfe}, {&(0x7f0000b9a000)=""/196, 0xc4}, {&(0x7f0000f00000-0xe1)=""/225, 0xe1}, {&(0x7f000045f000)=""/161, 0xa1}, {&(0x7f0000f00000-0x38)=""/56, 0x38}], 0x7, &(0x7f0000f00000-0x5)=""/5, 0x5, 0x8}, 0x40000002) 2018/01/27 07:13:45 executing program 2: 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) socketpair(0x10, 0x7, 0x0, &(0x7f0000de3000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000118000)={r0, &(0x7f000073b000)="3310fe6a7aa2bd9c136f66cff8e2b0bce846d110e1cd829af728f7edd51bcd1088863cd67ce24a5f25ce0524f01cd189e3e34c38d2c0d07e000180c04499b5a6ebb7df1deafc8e0d5f47eb523bedd2459bd1027442c73b7a6011bab246d36b290f140569ea7802f55293b861df0184aaaa75f499f0b7982f974520b32b455685698fd737587250f98c0306ba68941816faac84159552baa029c7c10efc38e38946082697bc67c239641ac9e351cb2701d60817988b5f84bbf90d05cf369c9609", &(0x7f00005fb000-0xbe)="74ba4574eb0872bde8f15c17e873adf26dcfb441e538fe0d52c424abb27e3d85a7ce14c2e7ee79426da285b8f07188f405c79dcb9204781d4006fdc51352317eadb630f012a574900f196b13ba695f4d3a7e0f128323a7b419d91f1f1b3fdb42f3f511e01d38d8ce48b29c1deded5f091db43c4bc843ebeb1a6d3d0bad9e83acfd58afc2a525c1ddea61d92e8b061c815bec74f71417991f800d795af46122ae9de646172d7c426d7b0f89122a444cadc3a3dbf4c20c7fe7dae9a93370f4", 0x3}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb6000-0x20)={r1, &(0x7f0000d65000-0xc9)="df4a0d56021df4fa617cb34f35ba870b133b6ffb2624452369ef9e3ad17ef73cdd6b6a7925ce2db71f89d757c52734edb3f16fbc9990897eca2a64e1761854c8296ea403a14519a1638be64a999631d62db9e7ddec7660e91a5c9d99fc02e6d39f1df2c640d13098514d5ec373d4490ccd5490956f00472fecc44824e2f4135ce739c4e1eb60cc52c89ac853075c9669eaaea2a2612f1663d067335c1153865960e2c0db52766fb440e521f66e6333f80a3111288f46260fe1e07297ce0c65662233a0d2f2eba274e5", &(0x7f00004ef000-0xca)="bb37732b97de44a524411ca6c72387a04f3d6371efe5eab5d0aecc4520a61558901f395b1f0b9dcd6a88ba343b1de91b2f4644d92ad9ff6f78c685fae72489c57eeed4b97d73dc471380804eeb695b2d9191f2965eff072a413c89c9296ad4726f80a724bfcfec3efd21a608e76af354a31066e629f6e48cf08c03e5fa9c2bb9a6aa422d79512651ae92074fae08cc241c0255d367bee25179f6de447cb5473729e8407a5a9a09ef72608cc31ed339e3caf805a0d3904a182667458bbdb44e6f1cbb8019b4f3646baab5", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00007cf000-0x2c)={0x8, 0x6d, 0x3ff, 0x9, 0xc, 0x0, 0x966, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:13:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x7, 0xffff, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c69000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000f1c000)={0x2, 0x13, &(0x7f0000254000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x8}, [@map={0x18, 0xf, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x101}, @map={0x18, 0x5, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x1ff, 0x8, 0x6, 0xd, 0x2, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x11}, @call={0x85, 0x0, 0x0, 0x12}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0x1e, 0xda, &(0x7f0000f36000-0xda)=""/218, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000e13000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x48, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:13:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000939000)={0x4, 0x78, 0xffffffff, 0x7, 0x80, 0x4, 0x0, 0xc0a1, 0x10c0, 0x8, 0x80, 0x101, 0x8, 0x10001, 0x4d2, 0x8bd, 0x6, 0x0, 0x8, 0x1000, 0x7, 0x2, 0xce01, 0x7fff, 0x6, 0x7665, 0x78, 0x3, 0x5e0, 0x9, 0xffffffffffff8001, 0x5, 0x608, 0x7, 0x6, 0x6, 0x4, 0x10001, 0x0, 0xffffffffffffffe0, 0x4, @perf_config_ext={0x2d, 0x9}, 0x20000, 0x1000, 0x8, 0x0, 0x0, 0x48a2c377, 0x9, 0x0}, r1, 0x9, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00005b8000-0x1)='\x00') 2018/01/27 07:13:45 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0x1088)=[], 0x1ae, 0x0}, 0x0) [ 236.030445] can: request_module (can-proto-6) failed. 2018/01/27 07:13:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008a7000)={&(0x7f0000615000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c48000)={&(0x7f0000cbb000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a1a000)={0x8, 0x2, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e31000)={r1, &(0x7f00006d9000-0x7)="5ada60e1867978", &(0x7f0000125000)="12e1fc04701adae8e948a32f0f4deac3ab987598c39f0ea90cca9fe8ddc29e4fafc346935ed86cee3a05887bfab4982f0446090c410c1dae5ba349a40e2c8b732dfa72c487a5c32ca0c5acac7f72", 0x0}, 0x20) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f00008eb000)='./file0\x00', &(0x7f00005dd000)='./file0\x00', &(0x7f0000834000)='hfs\x00', 0x1c30, &(0x7f0000563000)="") r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet(0x2, 0x5, 0x1, &(0x7f0000739000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000055b000-0xc)={&(0x7f0000801000)='./file0\x00', r2}, 0xc) getpid() sendmsg(r3, &(0x7f00007d5000-0x38)={&(0x7f0000a7c000-0x10)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c15000)=[{&(0x7f0000c91000)="7d7061e5f7d9648b", 0x8}, {&(0x7f00000f2000)="548f504bbacfa061be09c073d3fb6d1b51da1db2981d58dd49d0df532402ae75bb8020899db3c7672cab8f6138409895544f412f90ccedcabf912c6e06fe672d41e8226637a0450b31af1d86b17978cb967a11e4f614f24ea7292ff58092939a9c6f5c31550dbd85e110f61989ed5d2f89638be63ac2d5ff53efca2ff40fb858a45bcd32275c2eb2e6557250d2a57f19bbae8a1aa844bff9c072c7165de08d127a422f0086ea9a3b23ef016ccd54d0671c8a523c58e1b0ad12c366d803f812eca3276d7c3f1af48910ff397c2dc0a228bd9842e0157c5e7b96f1dedfdab3a877fff44c8f5e89f2275dfdf3ad8e0b2962b76148e2", 0xf4}, {&(0x7f0000c86000-0xae)="29a8d4df7afd6a1960d0d09b59817e2009ab2d4d7a5dcf692891f7cb116c8842f398306310f041e6a161d06de840657c6f3414d42ddc8b6525ebdfdbd772dde97da2257dd82639bd4eaf57a11515058e9b5c1b02b885e6747f6972b2202214751a01f77f0d67dfe8e76f62c1421f17f2530cd0093061b8f7208677dfea9d41a8698cf8cb464a9038b343f9b9c869dd7bc18b0a21d7a5cb6b25c4c48e87d3688913995e60cec94c6c25d6d3c25c1a", 0xae}, {&(0x7f0000dc9000-0x51)="2a624723c1038e054a9daac324ce8cb9df134ac997a8cdcdc9e5af4ee477f8570e971efe09ffb9bb58ae2268a2ff9331264c8fa880d2eded936c7822f2e7b056ad84216cdcba9b707e32e74fcd087ae17e", 0x51}, {&(0x7f0000e3b000)="9b7bb592", 0x4}, {&(0x7f00004ed000)="9e2a1ba3a5d773bb6c113eb91be1c24a7deadd5768687efe37b30553eeca8d93b3b6079c960eaf5252ea5a262a4187af313ff5795bc526156485ff20d6ece771426e2214c5cc20b8870cef6a1a6efdcba5add976c4ca23415281e11e358dd5f3ec29b9ba059a087f191f69e7d2a731d3b7a51c3818aa242ba651caed38cac53963dc9fe079e2d3c6a793296fa72f91098904e7b38d8bfb64d4930417a69a4ad7d99960c77e0acce8b4aac2086536d1fde4c4feb77ff3599bc2d07ebbb93e5879160f9dae557ee290a2c9389f18146c0810663c79cc3c2716ea0b9578db", 0xdd}, {&(0x7f0000d9c000)="083d329a7b31ac8c2debea084490e3bfff639bdd41850ab956d6503ad5ceb1e5cc8500be88e54c29c8553cd04396ef8acd431022168db0f6223df3970e82ed", 0x3f}, {&(0x7f0000445000)="7dfa5cb34af632cea5413b2bb6fce8256d38447a475819d8cf92d994f757c23d5b9930153328c8abcc626fac8782e49667793a052df81648bc782974160108bc9535aedac3d5b666", 0x48}, {&(0x7f0000afb000)="5b1bd608f0c07f9cd81ce67c5eaf430a", 0x10}, {&(0x7f0000832000)="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", 0xfb}], 0xa, &(0x7f0000af8000)=[{0x20, 0x116, 0x15e, "ea809ca4113478ce8b0b82b15f"}, {0x48, 0x10b, 0x9, "c98ed7f767e63e304042909d68073eacef910682f97486e33f60e52e70b36fbe4508f7a67bd5d5c96222799504f1b1b20ceb6c"}, {0x60, 0x1ff, 0x10001, "958f5fec39f49f41ee693a435c122e3a62c52a38e0ee11810f9326a50d523f33f1e362b4c1c5a45ba07035b8fd560ac37fab04e20f5d2e1b039a90c03a3e38b76a8855136ae0c879d2"}, {0xd0, 0x107, 0x9, "81c2c3b9e39c94c1c04523730912c5c13370f708a0a4c202194f35616b330f5941370fac2500171929fdabfc79f55bce604f70e602cbadb5b2dfe95b80e00a7c67c8e681188034ab6080458635d053e7b2cbd6046dd42273be9eea376e4195fd7fa463e33e00b4c56dbc01da3e38920596f62129c41122c42d84ef42b74c0d69eefac676f16a603dbda49dd575349254905ceb302064ca49d0553aa4b83bb1bdf9cc4f5ebffed04c810efba94b0915511793b7aef18c60e7baae"}, {0x90, 0x10f, 0x2, "884a0d83d85db551e7bcaafc0b03eff5dd1f26a75ce50fb1dcf01122598705ffa8d488b7e7c19c1ab10bcf9d531aba57ad5ffdc4b3f67fed1489ccc6e6de18ca1a0d7b5c750cb1c1772105ce871f9b056e5e02fe15a0926634f586295e53832a55203ca7f643ea4367e273870fc261772078c4e75f25fc2a877f3211"}, {0x30, 0x1, 0x1, "2bfd2f31c4eefff7e8ed56718943a5974c9368e69d3661c270999e38d351"}, {0x48, 0x29, 0x3f, "01ece02dd4466c67c987bf5fee48f6b53cd16b9e061729a4be188dd374b5935fa59912dd029e437260fe38be5b85450b3b0a"}, {0x1010, 0x11d, 0x10001, "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{0xe0, 0x119, 0x2, "60de54a185d3fdb9f08857c342b73923d2b1c78de3d76dfedacd1670595ea3ec18e163956968326fa5c89493000cf28050b5686ecf6275d5b44328f7a1dc86bf49404517f66ace002e84cd20441597f0d41d21c3c49afd78ae0d613a286485a252ffa17a01759afe3f3bf3cc648f82385f9a7e0d1f908ec9ebcfb0f12e04b69309416fa879ab621e27f254b4d063fbece84fa703f04e2dc3614ed87e3cd020955fd3552d01ca99203b77779f5c5cb731287b4da09a1e3919664c2bd29b66e01aaedf804f9e785d83c1"}, {0x38, 0x11f, 0x80000000, "3ce1096edbcbe9a9a81239b6c0ddba3ac6ea7c146457d889e96b3cc86a0f366b31bc296940"}], 0x13c8, 0x4000004}, 0x8081) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) getpid() bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) 2018/01/27 07:13:46 executing program 5: mmap(&(0x7f00002bc000/0x4000)=nil, 0x4000, 0x0, 0x92831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000d7000-0x8)={0x0, 0x0}) close(r0) 2018/01/27 07:13:46 executing program 2: 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, 0x1d5}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x100000000001, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1b8, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000067e000)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x9}, 0x28) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a94000)={0x0, 0x0}) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b17000)={0xffffffff, 0xfffffffffffffffd, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d83000)={r2, &(0x7f0000763000)="178a8887c4aa415aa6ceb15953dc8da5585639c4401414e22e049849ae7ff45173a333600fedec4b501648df575a8e1fc270c5fd52ed02cb712c2160c0319959f760f459f2bcd6514bbb22dd6fbd7dd0847ea495e7abfd910dad9b516563abff849eddf9a2fa6c14675b19682f4244e591560d323d66f08c16d9beee18a1321c6f80471fd904e829728610f97a405b518914a5aef54fcaec8c4e51abedc95989"}, 0x10) recvmsg(r1, &(0x7f0000449000-0x38)={&(0x7f00000e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000359000)=[{&(0x7f00009eb000-0x1000)=""/4096, 0x1000}, {&(0x7f000008c000-0x10)=""/16, 0x10}], 0x2, &(0x7f0000629000)=""/110, 0x6e, 0x432}, 0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dfe000-0x18)={r2, &(0x7f00004a8000)="34b2ade0df35f604676ffec9c51fadfe1a9880ec5e561a2feb79138698043e5aa69f88682d2cf3c6665e236adea984b399f31bc2f7d59ccf834fe151a833cbb53231ab7c9ffe9b755e51115129bf", &(0x7f0000806000-0x1000)=""/4096}, 0x18) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000064d000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000025c000-0x48)={0x6, 0x5, &(0x7f000066f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40d0, 0x0, 0x0, 0x0, 0x9}, [@map={0x18, 0x4, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f63000)='GPL\x00', 0x93, 0xf7, &(0x7f0000052000)=""/247, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) [ 236.098757] can: request_module (can-proto-6) failed. 2018/01/27 07:13:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[], 0x0, &(0x7f0000300000)=[], 0x360, 0x0}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b90000-0x28)={r0, 0x0, 0x72, 0xd, &(0x7f0000d71000)="0641c6f5b4bec07d70147f45dfa1a8ea17a2e91c4c2d4f3c0be1f0dfed238b10d582ae68ea8de55096f053a57eee2bf98df5fdc0316828bf4e19e56d20ce6f6acd4d201afbd805eeb45f6dd055b664ca15223642b27b3983dd23277b6af90f3e2cc2b323b9215f076da94f5baf8d2689271f", &(0x7f0000352000)=""/13, 0x7, 0x4e}, 0x28) close(r0) [ 236.151952] can: request_module (can-proto-6) failed. 2018/01/27 07:13:46 executing program 1: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000efd000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x10000, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 236.179146] can: request_module (can-proto-6) failed. 2018/01/27 07:13:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x20000000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000038a000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000809000)={r2}) 2018/01/27 07:13:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d46000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) 2018/01/27 07:13:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x3, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x343) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ba) bpf$MAP_CREATE(0x0, &(0x7f0000597000)={0xb, 0x5, 0x3, 0x6, 0x10, 0x0, 0x4b2997b1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000682000-0x20)={r1, &(0x7f0000d4c000)="", &(0x7f0000f1b000)="", 0x0}, 0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ac6000)={0x0, 0x0}) 2018/01/27 07:13:46 executing program 7: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efe000)='./file0\x00', 0x19) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f00000-0x10)={&(0x7f0000221000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f00000-0x20)={r0, &(0x7f0000eff000)="433adf1fc08de2aea68981edb7a71dea827273525859cec33f2869ce6e0655dd6b03f38a0f23ef048176ce4e5873aea1501f5f0f9d37853a9db25ce36a4050c372524c8f8716d8202a849a07876d79f7b09802ecf85fdda4751ee5115332970813204807153291db58ac53804c4deb6067ee7975add820885d778a99615d5143c3b1fa7ff676a6711326006b", &(0x7f0000153000-0x97)="25033891470c5cf6087db7a634356e77f77688dcd2adf9964d7d0939ece78c59cac9d506fb0ac292459115fd08e86ad1a26d7890c73970fbb17524fc978dddb80766581605bfe4ddd1eb673755b67ff44fca9920b41c44975683dc31efd4ef1c10abd5fdd4ecce1bd59b800c028d02aff9aefedf3f402ece598884a60dcb888796020b026bf9f4725ff5cfbcec8547811f07c4af49effa", 0x4}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:13:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x4000)=nil, 0x4000, 0x2, 0x8010, r0, 0x0) 2018/01/27 07:13:46 executing program 1: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00003dc000-0x48)={0xe, 0x200000000000001a, &(0x7f0000ead000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xd1}, @ldst={0x3, 0x3, 0x6, 0x4, 0x7, 0xfffffffe, 0xffffffffffffffff}, @generic={0x4, 0xbad, 0x9, 0xc5}, @alu={0x4, 0x100, 0xc, 0x7, 0x7, 0x80, 0x0}, @call={0x85, 0x0, 0x0, 0xf}, @call={0x85, 0x0, 0x0, 0xe}, @alu={0x4, 0x180000000, 0x3, 0x7, 0x7, 0xc, 0x0}], &(0x7f0000f77000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000657000)=""/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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000010d000)={r0, 0x0, 0x0, 0x9, &(0x7f000008e000)="", &(0x7f0000f7a000-0x9)=""/9, 0x7ff, 0xbb0}, 0x28) 2018/01/27 07:13:46 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffffffffff89}, {&(0x7f0000001000-0x25)=""/37, 0x1c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 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) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f000001b000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x20000000000000}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000010000-0x2c)={0xc, 0x3, 0x0, 0x0, 0x10, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:13:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) close(r2) socketpair(0x3, 0xe, 0x8, &(0x7f00009ef000-0x8)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f0000510000-0x38)={&(0x7f00006e6000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f1f000-0x50)=[{&(0x7f0000f09000)=""/12, 0xc}, {&(0x7f0000433000-0xe0)=""/224, 0xe0}, {&(0x7f000045d000-0x28)=""/40, 0x28}, {&(0x7f0000e57000)=""/43, 0x2b}, {&(0x7f0000c1a000-0xbb)=""/187, 0xbb}], 0x5, &(0x7f00006cb000)=""/162, 0xa2, 0x5}, 0x40) r4 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r1, &(0x7f0000c61000)={&(0x7f0000f6f000)=@pppol2tpv3in6={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}}}, 0x3a, &(0x7f000039e000-0x20)=[{&(0x7f00001ad000)=""/145, 0x91}, {&(0x7f0000924000)=""/110, 0x6e}], 0x2, 0x0, 0x0, 0x5}, 0x12000) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) close(r2) 2018/01/27 07:13:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000dd4000-0x10)={&(0x7f0000ed1000)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000986000-0x38)={&(0x7f0000d9e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00009c1000-0x30)=[{&(0x7f0000c2c000-0x46)=""/70, 0x46}, {&(0x7f00003e1000)=""/123, 0x7b}, {&(0x7f0000c16000-0x73)=""/115, 0x73}], 0x3, &(0x7f0000e00000)=""/94, 0x5e, 0xfffffffffffff40f}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000de4000-0x48)={0x7, 0x17, &(0x7f00006f2000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x200}, [@ldst={0x0, 0x3, 0x2, 0x1, 0xf, 0xfffffffd, 0x8}, @call={0x85, 0x0, 0x0, 0x1d}, @jmp={0x5, 0x7, 0xa, 0x1, 0x1, 0xfffffffc, 0x0}, @alu={0x7, 0x401, 0x6, 0x9, 0x4, 0x6, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xb1}, @map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x3, 0x1, 0x9, 0x6, 0x4a959240a02660bf, 0x1}, @alu={0x0, 0x6, 0xb, 0x6, 0x8, 0xfffffff0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x8}, @jmp={0x5, 0x9, 0xb, 0x0, 0x7, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d59000)='GPL\x00', 0xfff, 0x91, &(0x7f0000a78000)=""/145, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004cd000)={&(0x7f00006e2000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f000037f000-0x14)={0x0, r2, 0x5, 0x1, 0x0}, 0x14) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)="") socketpair(0xd, 0x0, 0x3, &(0x7f00001ff000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) 2018/01/27 07:13:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = perf_event_open(&(0x7f0000e21000-0x78)={0x0, 0x78, 0x400, 0x10000, 0x6, 0x0, 0x0, 0xfffffffffffffffe, 0x2000, 0x4, 0x8000, 0x9, 0x9, 0x6c, 0xff, 0x5, 0x8000, 0x7, 0x6f4740e8, 0x6, 0xead, 0x6, 0x7fff, 0x3, 0x6, 0x6, 0x3, 0xfffffffffffffffa, 0x0, 0x3, 0x25c1, 0x4c90, 0x800, 0xae4, 0x5, 0x80, 0xfffffffffffffb9e, 0x8b0f, 0x0, 0x7, 0x0, @perf_config_ext={0x3ff, 0x5}, 0x200, 0x8, 0x7, 0x7, 0x1, 0xfffffffffffffffc, 0x6, 0x0}, 0x0, 0x80, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fdc000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = getpid() perf_event_open(&(0x7f0000e59000)={0x0, 0x78, 0x0, 0x0, 0x5, 0x1, 0x0, 0x3, 0x40000, 0x7, 0x57, 0x80000000, 0x9, 0x1, 0x4, 0x7fffffff, 0x1, 0xa37b, 0x8001, 0x101, 0xffffffff, 0x3, 0x10000, 0x6, 0x80, 0x8, 0x0, 0xde, 0x800, 0xffff, 0x5326f7d9, 0x10000, 0x9, 0x7, 0x56c, 0x4f72, 0xebe, 0x9, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x707c}, 0x4020, 0xdc5c757, 0x4, 0x0, 0x3, 0xbfdd, 0x1812, 0x0}, r3, 0x9, r1, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007a7000)={r0, &(0x7f000000f000-0x8a)="", &(0x7f000040d000)="", 0x0}, 0x20) 2018/01/27 07:13:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000241000-0x38)={&(0x7f0000b8b000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000059b000-0x20)=[{&(0x7f00009d8000)=""/122, 0x7a}, {&(0x7f0000246000-0x37)=""/55, 0x37}], 0x2, &(0x7f0000de7000-0xa1)=""/161, 0xa1, 0x5}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001a6000-0x8)={0x0, 0x0}) socketpair(0x0, 0x80000, 0x8000004, &(0x7f000089a000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000565000)={r1, r2}) r3 = bpf$PROG_LOAD(0x5, &(0x7f00006a6000)={0x2, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x400000000000c1b, 0x99, &(0x7f0000ce7000)=""/153, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f00009bc000-0x20)={r3, 0x0, 0x1, 0x1d742, &(0x7f000006a000-0x8)=[0x0, 0x0], 0x2}, 0x20) 2018/01/27 07:13:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00009fa000-0x48)={0x5, 0x2, &(0x7f00002d1000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000753000)='syzkaller\x00', 0xffffffffffffff80, 0x8c, &(0x7f0000dae000-0x8c)=""/140, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008ba000-0xc)={&(0x7f0000c11000)='./file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f000034f000)={&(0x7f00003b4000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x10, 0x800, 0xf2f, &(0x7f000076d000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000e3000-0xc)={&(0x7f0000789000)='./file0\x00', r1}, 0xc) mkdir(&(0x7f0000b2c000)='./file0\x00', 0x46) mkdir(&(0x7f00008c0000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000db1000)='bpf\x00', 0x2800081, &(0x7f00001d5000)="") r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000077a000)={&(0x7f00004bf000-0xe)='./file0/file0\x00', r2}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f000023f000-0x10)={&(0x7f0000b2b000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) 2018/01/27 07:13:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000068f000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0x0, 0x1}, 0x10) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0xa, 0x7, &(0x7f000000b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1ff}, [@map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x7, 0x8, 0x6, 0x20, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000)='syzkaller\x00', 0xffffffff, 0x5, &(0x7f0000002000)=""/5, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x10, 0x80007, 0x1a4, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000)={&(0x7f000000c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000a000-0x14)={0x0, r2, 0x5, 0x0, 0x0}, 0x14) 2018/01/27 07:13:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000055d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00008a8000)={&(0x7f0000f59000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f00007a6000)=[], 0x0, 0x0, 0x0, 0x101}, 0x2) r3 = bpf$PROG_LOAD(0x5, &(0x7f000028a000)={0x9, 0x5, &(0x7f00003a1000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x5}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000573000-0x4)='GPL\x00', 0x100000000, 0x6f, &(0x7f0000b5e000-0x6f)=""/111, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000045f000)={r0, r3}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "a9"}], 0x18, 0x0}, 0x0) 2018/01/27 07:13:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000eb1000-0x2c)={0xf, 0x100, 0x0, 0x1ff, 0xc, 0xffffffffffffff9c, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000573000-0xc)={&(0x7f00004a2000)='./file0\x00', r0}, 0xc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000020b000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000032b000)={&(0x7f0000c5b000)='./file0/file0\x00', 0x0, 0x0}, 0x10) socketpair(0x5, 0xe, 0x7fff, &(0x7f000060e000-0x8)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f0000a13000-0x38)={&(0x7f000050d000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000d12000-0x30)=[{&(0x7f0000ed0000)=""/255, 0xff}, {&(0x7f0000d15000)=""/196, 0xc4}, {&(0x7f00005de000-0xaf)=""/175, 0xaf}], 0x3, &(0x7f000091a000-0x3d)=""/61, 0x3d, 0x6}, 0x40) sendmsg$kcm(r2, &(0x7f0000a9d000-0x38)={&(0x7f0000251000-0x9)=@rc={0x1f, {0x2, 0x8000, 0xaf2, 0x800, 0x4, 0x3ff}, 0x3}, 0x9, &(0x7f0000a4f000)=[{&(0x7f000039e000-0xa1)="e8230424dc80b4cdd83256072713cf737c96b07e5461de691d1173181779418a166d7427633d9a279321d682b4858c321ce93be32c76cd1634c416fe64aae38846e20c0bfd9b3d068b4160dc414bd4b5ee66a3f1e99bd1c712fd06c82f77f210b1682bd4b4071c2bdbb6a58e5536c333c0b67bb9cc11806f5265b26f7b628284bfcf374bc68715ef0b1d71e99887d30232ec46d48153c9311a702679e2b50f187c", 0xa1}, {&(0x7f000037f000-0x4d)="47c637f88b02f1868f1d692f6717587d5e3e64f7df712dd7ddd8a6cbd4c08b2569310e3a98bcc7ad2eee141df50daa16f70c3f7c57e75580d740dfdf1356e71062f285f9d18cda2f815e04cbf2", 0x4d}, {&(0x7f000001d000-0x4b)="508998f67731f3b0972a0b6a252fd84c16e7cb6465434c80989ce87b8f5ed9a2d13ee4e9b11e233fdd43dc2dcecda4229aef13cb12718f5c7780686f5a4883376b7a91e110ff60165cff6a", 0x4b}], 0x3, &(0x7f00009b4000-0x688)=[{0x68, 0x0, 0x5, "4e99cece763307ba092b44567f2d00b942c12a9fe50a7a526db7743ce6367c00bff33ddb9b519c82fc7c75de3bf3d904d4dcd61efa33dcb711dbfa69d79de3c4af4df70f90faed286127e705c110ea937109e1d5044b"}, {0x108, 0x100, 0x1, "57b74cb96ff535ce6511383bcf60cdd8cb61c10e66fdde34a28897d3dec16637b856256281858ab48bbfaad9ecc8ab050dc640cbe86c7c83be88739949eef461e4dd4b471db89bf28e582bbb8fcba39357af0d1658b50848df6d759b92b10f45e5dd6c631b8d1495a3d85ebc5bc46ecfed4fd072504894c0861d84435c827b271e1c1f73918b9d7d26743527a38d7f2bcc2d5f4daa179474c3df9a85b1ab4ab1c03e6c6eb5873efe78f75d714b867484c32e80f0d5f689027a37a0dbc3aae10c6ad6533542b65f4c0568db2c9b9f23d1a493e1c9c09020ddce9ee5b8580ab2c1ef3898f2d582a51665fdf3e7056773dae94ff1aed451"}, {0xc8, 0x19c, 0x4, "a56f0fa9047b3ec7a169cec9794b3821326df148c42cf90125c7b4f59c714d471dc7737de16061b86158ce1fa5497c27c473964b190d5db7bdabf1ad6e1c753628366645ca218b9c3bf666cb3ce642a9ab1544d220a92281abc15a23a72320f2951405f6c9e3e026b813416f523d35ae17eca7fcd755c2c392ed7bb1686f84c7f98f4dca389d1498c7fc6457b2698b8a11a218451e66cdff8578011ac5045e73a278b0d7420d0ba6b79032b0bc166fe0998b"}, {0x50, 0x11d, 0x800, "209e777d1ea0d7b0d90ef9ed24568171bd94c452ad040f7d1a27ca4c44517231dd2fb442b7c2dcecbba63209b65359b450d2249edcd55dc929831d"}, {0x28, 0x11c, 0x1000000000, "2473cf0ef5b47fceac7e16a5b4fff64bf81570498c99"}, {0xd8, 0x19f, 0xfffffffffffffff7, "a6bc880d2c75bc8326460735bfdea5b0b3be58afe73f090b6a9181118b3f30bba9e7333df9f564853a08ee0e33b9e691baf080ef81b3a37a03d4fe8568bd8cf202d68af68bd4796d2d868ce0816d6bda435d6d7c4a07c577b946bc5c9d0c6145524b144e68d558bfd1e110f4262a4108cdbe585b0e81b9d165df8bed791c5222e4c002fb4d4dfca6116b168f7ca081d3ba7b03f053b40f2299c37a6758a4e2d3ff9ac7f6cdf9828b78c2d4a8e5f3bc67e02c2fdbaa79747464d9c6351078b566ed02"}, {0xc0, 0x10e, 0x0, "ad437024515920f8a973f3b6ad09d2ce79a91fc92c135aec77a812c45400843687abb245d8d19adfd9df31d9ad77304ddb36f3b0a2aa65aeba17c96813c82315667b61291997725c1d2390d40215aa4c88a87e9f10a00a55564fb210e6d048b3f40ef935f51f547067e6ac496601f034fb6ddb2d2c3dc80c4827215c6336b7e7c08cab974c53b2bbff6ac4873ae4449e2d5e19485fd2a3a5816d0b42dbd1589794722c82388ebdf97e1a2b"}, {0x100, 0x116, 0x8, "2286af9b49c0b1a58c5dc17421f5b11239f4f97e662dda216a1b333b2900caeae201d95a37d8132e55083985682551076f11c8a9de8fd32e5ef5d72ce48ba37d23294bb771e56deca1aa652303725536b7ab6b697e98939623a350a327553dbdcafba2ad96e82a7145f6c8bfa1dced69e565cd6946c6be19fbda59b75455ebc2aa2623834bdf545f011deeb68d8f650be1c4cd1cc1c718f53a04573687e3c0f57add47972c99ee78a8a7f3858f26c57d246445678fb47cc7ca9ac3f92c41176ae0b07346ab14f76fcfa05dc5a3a25fecff2e95d31a7ba84b4283326820597f277782910a8f6fa42243de12d8a10fbae3"}, {0x48, 0x19f, 0x2fe, "ce89374b86793e5430df60fe949d898499ce286f327f6098ff1781858ba7217f0b47af488d445f90a9a64bd2af5aba201693751f"}, {0xf8, 0x10d, 0x7, "a9b9d3b6fd6f66c295853f9a2536f58f2b435f5e893ec38e2525ffc0a2335dbcd6800e153418f65dcca717a8f1ccec956527fd41ce5318f5628798aae6ec70de8f3eeeacb2d563ba85e72f0065361f8afc4980efcc14680bf12a2aba8d20c955c16d9373c638aa29a98fa8db6a686d93f5a1ff676721c7711f98e9133d263728996813eb04737ce09bcbc720f149118921bddb61d2a6c350ff6f08511903c896a89b3d910fc7a3ac4c0092b69d4b0856932039bc2dcbc17e2279ab641033619dbe6d0ca052a6c18511330ae6ee980a4dbb35bfbd32b962a66a92f8eca925b5faedba"}], 0x688, 0x80}, 0x81) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000099000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000d1a000-0x2c)={0xf, 0x3a54, 0x9, 0x6, 0x1f, r1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ef7000-0x20)={r1, 0x3, 0x1, 0x3, &(0x7f0000c75000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000095a000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f000043b000-0x1)='[') 2018/01/27 07:13:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000365000-0x8)={0x0, 0x0}) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008d9000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000adb000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000698000)={&(0x7f0000326000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x4, 0x2, 0x4, {0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}}}, 0x32, &(0x7f000065c000-0xa0)=[{&(0x7f0000fc5000)="ff835db5bcba861f0a0adc9464efe0da79ab6555caa8b19af3acd367fb675515bfa09355ffc0eaaee145f6c4bad86ca20a80da5a6d56a336c9a4ca6b652ef366c34aa0f5487ce36be9d7f80b9776d1ac6f2b08897a34e7a89f70dcad8d8b1bbc1e230fa8f742e2da24ab6d4b51bde5c64244cee8dca11e424fdbee2dae6957bfbda2b7a2bff728a894cf32905dca2141c922ec2da124d9dbe7c8238dbcbf9cf2b513d784c2846c9ca651685ea3a757b24769dd615ca4795c1a3f1b6dc22576da8f22fbbecf5e879f037899f9e34b7a9ead730cab4f3e4634f0e2ad2e384b5266348677a87b261119f80cca23a64535ececbf5f", 0xf3}, {&(0x7f00001ac000)="a48c986c6acf6424194cad7c143c67fd027b124ac0294c5354653e906ca65065c1d8d6f45bf5a02c3aa9271c0b6907b564821cbd5b02daa693f2c34ab4188e45e42432114d264cddc53b25402c620f47dcc559b187048f2cf350f4d9067d334ed11bc58307337ade431add076645cab16e3adeb769cc8ad08d65cfcbfb4488605f768d735790550b185d3fbeed1e22dd2b75b63b05d0388684fcaca00a15133905e6aa7ef05d4d11517166a073122d13f2a9433ad55ca047cec59fd7e41872102d", 0xc1}, {&(0x7f0000179000)="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", 0x1000}, {&(0x7f0000ffc000)="0ffab0ebe02748a99ac7c6179b07f339cbf7", 0x12}, {&(0x7f0000eb6000)="bc202f3a2bba1b95ac925c2f403df27c9fb1a00260ea2db9e48a95d8b6df8b86d811ac8a72e1d8f3e6f839e149580143eb436a5ef138aa21286ebfed9a97a3072cad43a9967938f70b066b3061126b1579113174e9519b839537947015f5549c9b3fc7d4b4203b366da40157ee187ecac94e446b41cfab56f529f0bf086cdb20f07703423f61b71cb72a5ca5298f924bf08f3aa9434472b29aad4ccecdbdbff8cdfbae7f0092c57586689422cea6e7c71beaec839ca47e3c406b0d0d51f60d4d6ffe8db75ab4c5", 0xc7}, {&(0x7f0000623000)="0ea3857bafc4f1a99f7bdcb52724b883a08f07f9caf8a0f9e9d98354d44bea7320be07a030ee44e7081f369fcd1250a69bcbe838e0e94e04185a3bafea7210864b95b676b4c12f27b2bbb8f660421a753f1b0895d5fd14ef33fadddef0dbdb1d982ba7671c72c7df64ce1993", 0x6c}, {&(0x7f00004f9000)="6e058bc3936fee0981dba33dceff50c2d01a79db67d507b427f2faf86cb918d59a400c025c477e6089d8f32b6556f65c669b8a776086b6168d4836d138cf656544dd6b4f04ee4d328726bc5e1e", 0x4d}, {&(0x7f0000c29000)="f3c48d9bd98a877ea7d97c3623fd9703c9f5f3b2030ab6ccb27b0222a91edb", 0x1f}, {&(0x7f0000b39000-0x65)="54eefbb673b733b90f8c49387cf9e3a32cfd9d52668855788d6068df91a00614ffe72856311a8a24673f23add3601eb10a808f4ea61e32624e87ed227196cbf991f19461df7c7ba92c9db007a5c45912d5c60e27890234adae93353fdce1bf26f6b20d6242", 0x65}, {&(0x7f000012f000)="d78a65c22a1f95a8e67feb9ce6e96ddb2b6835027baab6a8b312763cbf4c876288c1465c73fdf45fbe2ca271e393d075", 0x30}], 0xa, 0x0, 0x0, 0x40000}, 0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00007fe000-0x4)=0x419, 0xfffffffffffffdcb) 2018/01/27 07:13:46 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000022a000-0x18)={r1, &(0x7f0000283000+0xac9)="075116ba22ef956ec870916a140f86e4d75399ad82fb7b5da2245438a04841334b9dd027f21eba32412cc666cc1ead3cb96d875ba5866dccb1c2116e99a765a796f8fb8cc702dac0af2beaf3a6879eed8d31534e4d072e777ba6945777a26bc07d2a92d326ed304134cde935d9624c63771b0d316a62dde6bf0af7b1116f20f71bbafd15035a4fe8b95f14bc58afa7", &(0x7f0000e67000-0xd8)=""/216}, 0x18) socketpair(0x5, 0x6, 0xda8, &(0x7f0000a60000-0x8)={0x0, 0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c45000-0x4)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x5, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:13:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000+0x62c)='./file0\x00', 0x0) 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) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/01/27 07:13:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000082000-0xc)={0x0, 0x2, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000777000-0x18)={r0, &(0x7f0000066000-0x6a)="c2e574855c8356bd7602b549576106195000f3f5e4939da70e01333b7712038d12692c52cb2349d89848ec9d63ad69aa07724066a7d180458e67b88b390c6bf11bb4a1b5dc9332e87bb192310cc7247b9650b327ea00a28b07d70df39ad536cfe8bda6d96ab3f80452b6", &(0x7f00005b0000)=""/64}, 0x18) r1 = bpf$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) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000147000-0x48)={0xf, 0x7, &(0x7f0000670000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5}, [@jmp={0x5, 0x6534, 0xd, 0x5, 0x4, 0x20, 0x0}, @alu={0x7, 0x7, 0x7, 0x6, 0x6, 0xfffffffa, 0xfffffffffffffff1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004b9000-0xa)='syzkaller\x00', 0x6, 0x74, &(0x7f00000fe000-0x74)=""/116, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000216000)={r2, 0x0, 0x24f, 0x92, &(0x7f00003b2000-0xed)="fe8977a3ba78d16f4ca401ceb144c1dc55a7d167d099ba0ae327ac1311b3011b0c4c1d63ea6b26709685d2fc2bde68ef44018edbe7bc3b2061a39d9c7c3d10eff1f6dceff7df386e1aaebd47c64e2f9b647f8b9eafa166413d209809754991dc98011b70d5990b2412d12837133f73665c352ae30ac621ad0d533ac071e9b04c96395d216c87d6ab263af7181088f66e9daf6b67f7476d050645ba53bada7b13463bd4d5c0150beb504fd33d0a319a8baa3333cebcc8479e3fb86ae08e101982619673801e2c9eb597ece580d7bbcffa1adf045e4d9e810af25b954de10e513fece2955f820a53138cac5c9261", &(0x7f00002cf000-0xf2)=""/242, 0x0, 0x80000001}, 0x28) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x8013, r1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000285000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00001d0000-0x10)=[{&(0x7f00007c4000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00006f7000-0xd0)=""/208, 0xd0, 0x1}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000e1a000-0x48)={0x2, 0x5, &(0x7f0000209000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x400}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c31000)='syzkaller\x00', 0x0, 0xf7, &(0x7f0000fa1000)=""/247, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/27 07:13:46 executing program 0: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d01000-0x20)={0xffffffffffffffff, &(0x7f0000369000)="", &(0x7f0000951000)="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", 0x1}, 0x20) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = perf_event_open(&(0x7f0000720000-0x78)={0x4, 0x78, 0x7cc, 0x9, 0x3, 0xd3b, 0x0, 0x7, 0x43401, 0x1, 0x7, 0xffffffff, 0x250ff0b4, 0x8, 0x8b, 0x7ff, 0x4, 0xff, 0x80000000, 0x12a9, 0x7fffffff, 0x7, 0x6, 0xfffffffffffffffd, 0x2, 0x1, 0x5, 0x9, 0x500b, 0x8000, 0x83c1, 0xaeda, 0x2, 0x7fff, 0x2, 0x2, 0x1, 0x8471, 0x0, 0x9, 0x2, @perf_config_ext={0x4, 0x3ff}, 0x40, 0x10001, 0x3, 0x7, 0x9, 0x4, 0x1, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x9, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x259, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009d6000-0x20)={0xffffffffffffffff, &(0x7f0000846000-0xce)="3b725002b53425d16f09e389c6bc6d8cc6757989b3bfe47dc672c8f28506c5662edac339c1670f3ad4d01faef7fe63b6a6edb78e9a075ac141a2f808945a16aa7948e739f37fc0c3297298aa073e4637345bd3021ce8a9d54e93e474b21a395671c3a1fdf209df4f7ec2b9b484b4212d726d814157c3626037f289caa509c51e433b3346f0927da98982134beb445e54c3d4a3901b506315170df06b1d88154496e75302cac02064db5daa5f6bb704369ae40c4e8d4e971d74f120d7e59c827b184a6f445a50b8ed4ac66bc041e2", &(0x7f0000e48000-0xdb)="6c61719ce7359d8d4ad9abd62216881cd89095d442ea5096bb22b8055fc71704144c59af94719ed44f9398c83bbd166927fe53cd8d740b4e071896511c9d6785e485d4a5a62a761cdd693a502ad4661570b37acdf88ac4633004f421f86129ecd652f80464ecc638e2afb49e99913116405468a0c02c48a7d398f327539370b67080a66636f56049983bf10dad72788801288d38dda0a99e97a1afa81fe1540c11018fc427d15b67377f2f7ed097c2bae1a00496abd5c3b0bdc3c4f85f6f019a120f3fb963f7096ff172b22b0685e6112ac2b60bac10097c332062", 0x2}, 0x20) 2018/01/27 07:13:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0xfffffffffffffffd, &(0x7f0000b9d000)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000af8000-0x10)={&(0x7f0000395000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000da9000-0x8)={r0, r2}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000cf000)=0xffffffff, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d21000)={0x0, 0x0}) socketpair(0x5, 0x5, 0x100, &(0x7f0000a02000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x80000001) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00002af000-0x4)=r3, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284, 0x0, 0x0, 0x0}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002ff000-0x18)={r4, &(0x7f0000099000-0xd4)="e46bfd8bdbc0c97cc527063abfff03f861aa5c3315238b3b142454f6d58e2d28f25231cb8bf8f1a2792e7a38377d83b780e42b5b3c654d682c44121e47989464c911501c457250e1f129718ad3d3d62a3f01b47e1e387c89bb634875404321a016fd6db7a790faa92ababd54da9f35074ea9c23c9fcc8bfdcc056f4f9fcfac70f666ce34621e72dfff16c92bcf3d86b47fe71226c5861c57aaf901774dc97742b6c418400b1ea92505eadbc82e79762b9001d456781505d16033ffe72248c332993903c103f16885a4a61fca1c5b16d426598200", &(0x7f0000f75000-0xe4)=""/228}, 0x18) bpf$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) 2018/01/27 07:13:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00007a3000-0x48)={0xb, 0x10, &(0x7f000099b000-0x80)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x1, 0x2, 0x9, 0x6, 0x38, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2f}, @jmp={0x5, 0x2, 0xd, 0x6, 0x3, 0x0, 0x8}, @alu={0x7, 0x7fffffff, 0xb, 0x0, 0xf, 0x8, 0x0}, @call={0x85, 0x0, 0x0, 0x18}, @initr0={0x18, 0x0, 0x0, 0x0, 0xe677, 0x0, 0x0, 0x0, 0x20}], &(0x7f0000464000-0x4)='GPL\x00', 0x1, 0x1000, &(0x7f0000001000-0x1000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x205, &(0x7f0000002000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00003ff000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000eb2000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair(0x8, 0x4, 0x800, &(0x7f000089e000-0x8)={0x0, 0x0}) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) recvmsg$kcm(r4, &(0x7f00004bf000)={&(0x7f0000d6a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000067d000)=[{&(0x7f0000d5e000)=""/141, 0x8d}, {&(0x7f000038b000)=""/0, 0x0}, {&(0x7f0000cf1000-0x40)=""/64, 0x40}, {&(0x7f000069a000)=""/48, 0x11}, {&(0x7f0000743000)=""/193, 0xfffffea3}], 0x5, &(0x7f0000f59000)=""/132, 0x84, 0x5}, 0x2000000000020) bpf$PROG_LOAD(0x5, &(0x7f0000747000)={0xf, 0x17, &(0x7f000037b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, [@jmp={0x5, 0x6, 0x4, 0x6, 0x6f3e9c69e24f3427, 0x80, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x7, 0x4, 0x3, 0x3}, @ldst={0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffff0, 0xfffffffffffffffc}, @alu={0x7, 0x60000000000, 0x7, 0x7, 0x0, 0x0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x28}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff}, @jmp={0x5, 0x10000, 0xf, 0xb, 0xb, 0xe, 0xc}, @jmp={0x5, 0x40, 0xd, 0x0, 0x9, 0x6, 0x10}, @call={0x85, 0x0, 0x0, 0x6c}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000815000-0x4)='GPL\x00', 0x7b3, 0x0, &(0x7f00007b9000)=""/0, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) recvmsg(r2, &(0x7f0000097000-0x38)={&(0x7f0000e41000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000033b000)=[{&(0x7f0000fea000)=""/193, 0xc1}, {&(0x7f0000e73000)=""/173, 0xad}, {&(0x7f0000143000-0xb)=""/11, 0xb}, {&(0x7f00005bc000)=""/128, 0x80}, {&(0x7f00000a6000)=""/38, 0x26}, {&(0x7f0000a4b000)=""/124, 0x7c}, {&(0x7f00006f2000)=""/4096, 0x1000}], 0x7, &(0x7f0000dfc000-0x9f)=""/159, 0x9f, 0x8001}, 0x10001) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f000022d000)='GPL\x00') ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) 2018/01/27 07:13:46 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f0000018000)=@can={0x0, 0x0, 0x0, 0x0}, 0x75, &(0x7f0000002000)=[{&(0x7f0000017000-0xed)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x135}], 0x608, 0x0, 0x0, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x100000000000000, 0x4, 0xb, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)="7900e9ff096c657200", 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(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000009000)={r0, 0x0, 0xe, 0x106b, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x4, 0x1}, 0x28) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000001f000)=0x5, 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000015000-0x10)={r0, 0x50, &(0x7f0000006000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000020000-0x10)={r0, r0, 0x7, 0x1}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x2, 0x10000, &(0x7f0000020000)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000021000-0x38)={&(0x7f0000002000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000007000)=[{&(0x7f000000f000-0x2a)=""/42, 0x2a}, {&(0x7f0000021000-0x79)=""/121, 0x79}, {&(0x7f0000020000)=""/0, 0x0}, {&(0x7f0000020000)=""/246, 0xf6}, {&(0x7f0000016000)=""/51, 0x33}, {&(0x7f0000008000)=""/34, 0x22}, {&(0x7f0000020000)=""/153, 0x99}, {&(0x7f000001f000-0x6)=""/6, 0x6}, {&(0x7f0000021000-0x1000)=""/4096, 0x1000}, {&(0x7f0000020000)=""/189, 0xbd}], 0xa, &(0x7f0000004000-0x5)=""/5, 0x5, 0xff}, 0x10121) 2018/01/27 07:13:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x4b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000007d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006e3000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x8000a, 0x1, &(0x7f0000d8d000-0x8)={0x0, 0x0}) 2018/01/27 07:13:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000851000-0x78)={0x7, 0x78, 0xffff, 0x0, 0x8, 0xe9, 0x0, 0x3ff, 0x1, 0xd, 0x8, 0x20, 0xf59e, 0x5, 0x4, 0xff, 0x6, 0x9, 0x280000000000000, 0x4, 0x1, 0x2, 0x46ee, 0xffff, 0xbee, 0x11, 0x0, 0xa3c3, 0x6, 0xff, 0x0, 0x8000, 0x0, 0x0, 0x8000, 0x8, 0x6, 0x10001, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000321000-0x1)=0x0, 0xa}, 0x10, 0x7, 0x2, 0x7, 0x800, 0xfffffffffffffff9, 0x4, 0x0}, 0xffffffffffffffff, 0x100, 0xffffffffffffffff, 0xc) socketpair(0x4, 0x80807, 0x3, &(0x7f0000624000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x39e, 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, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x400, &(0x7f0000182000-0x8)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000f62000-0x38)={0x0, 0x0, &(0x7f0000f9c000-0x20)=[{&(0x7f0000369000-0x9)=""/9, 0x9}, {&(0x7f0000395000)=""/173, 0xad}], 0x2, &(0x7f0000e53000-0x1000)=""/4096, 0x1000, 0x9}, 0x10000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r3, &(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(r4, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:13:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009d7000-0x20)={r1, &(0x7f0000842000-0x3f)="c87caa1e1e2a5151d4af900eb877171fe3d99376cfd9ad078736a108dad18446d7b5464c5d9790571fd5208fcdf2cf3c5b4a29d5fc4742b4062759e9e9d53a", &(0x7f0000f60000)="ef20da02242ce29f4f6668e1acf1ccccb64f95cc5cf7f90939a83007b68f159c42b5d74328bac00c26e7e7113953ff6a1a94684ee807530bc7323917d9050b268a20f3ff376865377934d6fc88c61c6b26fae1dc071c76accdf555ca39c5acf7e33246fc3ef9446897345209706c08709a38dc85c91d46f04e5c3019c263838198d5630b98ed2c15209027b2ca", 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x5, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:13:46 executing program 1: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x1, 0xdb, &(0x7f0000fd3000)={0x0, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000fd4000-0x48)={0xd, 0x12, &(0x7f0000fd3000)=@raw=[@map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x9, 0x4, 0x9, 0x7}, @call={0x85, 0x0, 0x0, 0x1f}, @jmp={0x5, 0x4, 0x9, 0x7, 0x2, 0xc, 0xfffffffffffffff8}, @call={0x85, 0x0, 0x0, 0x25}, @jmp={0x5, 0x4, 0xc, 0xf, 0x8, 0xfffffff4, 0xffffffffffffffff}, @generic={0x3, 0x8, 0x1, 0x6}, @alu={0x4, 0x4d79, 0xd, 0x5, 0x3, 0xffffffff, 0x0}, @jmp={0x5, 0x100, 0x2, 0x7, 0x8, 0x6, 0x10}], &(0x7f0000fd4000-0x4)='GPL\x00', 0x4, 0x3b, &(0x7f0000261000)=""/59, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x10, 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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd1000)={r3, 0x0, 0xe, 0xe8, &(0x7f0000061000-0xe0)="0b415fd30a3af7fa8deaf6398329", &(0x7f0000fd2000-0xe8)=""/232, 0x0, 0x0}, 0x28) 2018/01/27 07:13:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) gettid() r1 = gettid() perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, r0, 0x0) close(r0) 2018/01/27 07:13:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 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) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000eb4000)={r0, r2}) close(r1) sendmsg$kcm(r0, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x305, 0x0}, 0x0) 2018/01/27 07:13:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:13:46 executing program 2: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000de4000-0x38)={&(0x7f0000f78000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000028c000-0xa0)=[{&(0x7f0000f78000-0x86)=""/134, 0x86}, {&(0x7f0000e51000-0x8a)=""/138, 0x8a}, {&(0x7f0000f78000-0x7a)=""/122, 0x7a}, {&(0x7f0000199000-0x1)=""/1, 0x1}, {&(0x7f0000f78000-0x45)=""/69, 0x45}, {&(0x7f0000af2000-0x2a)=""/42, 0x2a}, {&(0x7f0000f78000-0x78)=""/120, 0x78}, {&(0x7f0000e45000)=""/91, 0x5b}, {&(0x7f0000f77000)=""/145, 0x91}, {&(0x7f0000bc7000)=""/235, 0xeb}], 0xa, &(0x7f0000f77000)=""/134, 0x86, 0xff}, 0x2100) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f78000-0x48)={0xa, 0x13, &(0x7f0000e0f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8c2, 0x0, 0x0, 0x0, 0x4}, [@generic={0x69, 0xde, 0x80000001, 0x0}, @generic={0x3e0, 0x45e784d3, 0x800, 0x69b}, @alu={0x7, 0x2acf, 0xd, 0x3, 0x6, 0xffffffff, 0x1fdf2ca8fc520554}, @alu={0x7, 0x2, 0x7, 0x4, 0x2, 0xffffffff, 0xfffffffffffffff1}, @call={0x85, 0x0, 0x0, 0x1e}, @alu={0x7, 0x3, 0x0, 0x3, 0xf, 0x40, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000aab000-0xa)='syzkaller\x00', 0x20, 0xd7, &(0x7f0000f78000-0xd7)=""/215, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 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$PROG_LOAD(0x5, &(0x7f0000a65000-0x48)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f76000)={r1, 0x0, 0xe, 0x62, &(0x7f0000b75000)="501c0924b7c7fb742b94774b0645", &(0x7f0000a25000)=""/98, 0x0, 0x0}, 0x28) 2018/01/27 07:13:46 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x75}], 0x2, 0x0, 0x208, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001d000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001b000)={&(0x7f000000f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000001d000)=[{&(0x7f0000010000)=""/53, 0x35}, {&(0x7f000001e000-0x83)=""/131, 0x83}], 0x2, &(0x7f000001d000)=""/182, 0xb6, 0x8380}, 0x2000) r1 = bpf$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, 0x1ff, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1009, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 07:13:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000088000-0x78)={0x6, 0x78, 0x3, 0x1, 0x10000, 0x5, 0x0, 0x258, 0x100, 0x5, 0x101, 0xfffffffffffff866, 0x6, 0xce5, 0x0, 0x7, 0x3, 0x4, 0x9, 0xb3cb, 0xfbf, 0x2e3, 0x5, 0x3f, 0x0, 0x10000, 0x9, 0xff, 0x784e2ca1, 0x1, 0x9, 0x8, 0x6, 0x3, 0x3, 0x7, 0x8, 0x3, 0x0, 0x400, 0x4, @perf_config_ext={0x9, 0x9}, 0x8, 0x1, 0x2, 0x0, 0x2, 0x2, 0x7, 0x0}, 0xffffffffffffffff, 0x1000, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x762, &(0x7f0000001000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000002000-0x71)="6730b04aecb803b2d096d95559f12a30b99ae104d99818c66adfde9198a3679b4b1264a5110534748d9532adddf866fe4a03feec88dc878013e4f2a77892159c05e2c4597df671f565c5b20da1405f441e40c5c9701f7b73ac0098ebc826b0c2f7e7fdac4fbb8fe744850d6401e3781ef8", &(0x7f0000001000-0x8)="c563d70d0290015d", 0x2}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000002000)='ppp1em1procmd5sumwlan0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000)={r1, r0, 0x6, 0x1}, 0x10) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000002000-0x8)=0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x80005, 0x8972, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x3, 0x2, 0x63, 0x3, 0x5, 0x0, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f0000e6d000-0x2f)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:13:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000001000)={0x3, 0x78, 0x100000001, 0x3, 0x57fb, 0x3de, 0x0, 0xdd, 0xc0600, 0x7, 0xea, 0x0, 0x1, 0x1, 0x0, 0x7, 0x9, 0xa60d, 0x3, 0x2, 0x5, 0xff, 0x5, 0x8fe, 0x4, 0x7ff, 0x8, 0x9, 0xe3f0, 0x20, 0xffffffffffffffe1, 0x7, 0x9, 0x4, 0x3, 0x8, 0x3f, 0x5, 0x0, 0x9, 0x0, @perf_config_ext={0x100, 0xb6}, 0x40, 0x7ff, 0x2, 0x0, 0x401, 0x7ff, 0x6f8, 0x0}, 0xffffffffffffffff, 0x1000, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000003000-0x78)={0x3, 0x78, 0x2, 0x8, 0x9, 0x4b5, 0x0, 0x5, 0x40000, 0x7, 0x3, 0x401, 0x474, 0x908b, 0xffffffffffffffff, 0x8, 0x88, 0x10000, 0x9, 0xfff, 0x5, 0x9, 0x9b4, 0x1, 0xb79d, 0x5f2f, 0x7fff, 0x80, 0x448, 0x6, 0x6, 0x3, 0xfffffffffffffffa, 0x800000000000000, 0x1, 0x2, 0x7, 0x40, 0x0, 0xd0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x4}, 0x20, 0x10000, 0x1, 0x6, 0x6, 0x8, 0x6, 0x0}, r0, 0x100, r1, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0xe, 0x4b41, 0x0, 0x7, 0x11, 0x1, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000+0xae1)={r2, &(0x7f0000000000)="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"}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x11, 0x4, 0x0, 0x9, 0x0, 0x0, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r3, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/27 07:13:46 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001d000-0x38)={&(0x7f000001c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000006000)=""/159, 0x9f}, {&(0x7f000000c000-0xbd)=""/189, 0xbd}], 0x3be, &(0x7f000001d000)=""/212, 0xffffffffffffff54, 0x1}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000016000)={0x0, 0x0}) r0 = bpf$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, 0x1ff, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80005, 0x9, &(0x7f000001e000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0xffffffffffffff2c) 2018/01/27 07:13:46 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000d000-0xc)={0x0, 0x4, 0x10}, 0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000012000)={&(0x7f0000004000-0x3a)=@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, &(0x7f0000016000)=[{&(0x7f0000017000-0x2)=""/2, 0x2}, {&(0x7f0000008000-0x1d)=""/29, 0x1d}, {&(0x7f0000003000)=""/37, 0x25}, {&(0x7f0000017000-0x1f)=""/31, 0x1f}, {&(0x7f0000017000-0xe0)=""/224, 0xe0}], 0x5, &(0x7f0000017000-0x1000)=""/4096, 0x1000, 0x9}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x20000000000002b0, &(0x7f0000015000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x4, 0xffffffb5, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0x3, 0x2, 0xb, 0x100, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x2, 0x2, 0x0, 0x0, 0x3, 0x1, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x2, 0x3, 0xf, 0x3, 0x6, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x100000000, 0xf, 0x5, 0x0, 0x30, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0xa58, 0x0, 0x0, 0x0, 0x3f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x16) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000b000-0x28)={r2, 0x0, 0xe, 0x9a, &(0x7f0000012000)="cdffc75e708bae3eb21e4aaee01d", &(0x7f0000013000-0x9a)=""/154, 0x0, 0x0}, 0x28) 2018/01/27 07:13:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f30000)={0xffffffffffffffff}) socket$kcm(0x29, 0x0, 0x0) 2018/01/27 07:13:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffede, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000a02000-0xed)=""/237, 0x18f, 0x0}, 0xfffffffffffffffc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0x463b06730d5ddd59, &(0x7f000035b000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:13:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005cc000)={0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000317000)={&(0x7f00003f7000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000b6b000-0xa0)=[{&(0x7f0000788000-0x79)=""/121, 0x79}, {&(0x7f0000eb4000-0x2d)=""/45, 0x2d}, {&(0x7f00001c9000)=""/20, 0x14}, {&(0x7f000050b000-0xc)=""/12, 0xc}, {&(0x7f000076f000)=""/213, 0xd5}, {&(0x7f0000bd0000-0x84)=""/132, 0x84}, {&(0x7f00005f6000)=""/228, 0xe4}, {&(0x7f0000012000)=""/23, 0x17}, {&(0x7f0000669000)=""/183, 0xb7}, {&(0x7f0000b27000-0x9a)=""/154, 0x9a}], 0xa, 0x0, 0x0, 0x600000000000}, 0x40) sendmsg$kcm(r1, &(0x7f00006c1000-0x38)={&(0x7f0000c4a000)=@ll={0x11, 0xd, r2, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008b4000)=[{&(0x7f0000bc2000-0x57)="e2fab6bfd8a0701c071c9dcb9cb98974d4746034f40b0b4ed50ee84a7f5e97513cab64fc2ea1021a2362c42e94dc14a08d4a9e79d855ac8b799ff9f417473dde29bd9953ed9cdd70c49894e30551c67928e61182173081", 0x57}, {&(0x7f0000d08000-0x3)="9cc5dd", 0x3}], 0x2, &(0x7f0000244000-0x138)=[{0x98, 0x105, 0x5, "108c9176be43a1bb5a8a49de0928ffca52e5c36e0d3d6245b46947b1b76fb9175c05736b8717cb5dab1cccf0e1c78cc6b59aef8d62abdead8f4859e51e47fce41e07c45b19de556f3c835e2f32073c36140e3118caaa6ab53a84fddefd94e51313871e80d1360562c120abc5442bae3c2b2e93417a2ccfa14df969356b5c9da3630b"}, {0x30, 0x11f, 0x0, "b961e48f141c34fb2668dc409f272ce951775954599a4b4444"}, {0x70, 0x1ff, 0x7, "59c34632fc6c981f4ee585a9bc8cbaeb42fe2fde4955f727979803ccbee18626ce229dc6389349e4c7bb6dc3052bf1fe02d54b7a1331b46c32ecfadd25a3b537e5dfedc7ca459c30a41a0eab705c43703e031a2c76824de13f3d199084d88731"}], 0x138, 0x1}, 0x0) 2018/01/27 07:13:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00002c8000)={&(0x7f0000cac000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)="") 2018/01/27 07:13:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x9, 0x7ffa4ee5, 0x8, 0x0, 0x0, 0x9, [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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000356000-0x53)="9ef301d2451a8cc256c25671bb88e2589d74d8365ae96c06cbdec622945ca67f7b46def7cecb7aca65f9cbc2762247951dbdbbb3f5887d6baa769a703a3adb0ceabd6156521b1009b243c0c0ccb0f3b8d526df", &(0x7f0000001000-0x27)="c8f53169dc162c93688d3814b85dafad86d116c4212795839d090fd727b2bf9cd1b1e5d361b8c9", 0x0}, 0x20) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000007000-0x10)={0x1, 0x28, &(0x7f0000007000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:13:46 executing program 1: socketpair(0x4, 0xf, 0x5, &(0x7f00007a2000-0x8)={0x0, 0x0}) r2 = getpid() perf_event_open(&(0x7f0000b16000-0x78)={0x0, 0x78, 0x7, 0xc4, 0x9, 0x8000, 0x0, 0x401, 0x34010, 0xe, 0xd77c00, 0x8, 0xc50, 0xfffffffffffffc00, 0x6, 0x1, 0x1ff, 0x4, 0x2, 0xab3, 0xffffffff, 0x22, 0x81, 0x7ff, 0x800, 0x20, 0x8, 0x43c, 0x5, 0x20, 0x7fff, 0xe8, 0xffff, 0x6, 0x2000000, 0x4, 0x8, 0x80000001, 0x0, 0x1f, 0x1, @perf_config_ext={0x0, 0x8a}, 0x80, 0x7fffffff, 0x10000, 0x7, 0x4418, 0xfbd, 0x400, 0x0}, r2, 0xb932, r0, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000fe000)={0x7, 0x3, &(0x7f0000402000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000038d000)='GPL\x00', 0x6, 0x1000, &(0x7f00006b2000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f1c000-0x8)={0x0, 0x0}) socketpair(0x11, 0x806, 0x2, &(0x7f00002ac000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000a30000-0x2c)={0x9, 0x3f, 0x4, 0x3f, 0x1, r1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f00009b7000)={0x0, 0x0}) close(r4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r1) 2018/01/27 07:13:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007a0000)={&(0x7f0000bad000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000d66000-0xe)='./file0/file0\x00', &(0x7f0000d29000-0x8)='./file0\x00', &(0x7f0000723000)='securityfs\x00', 0xc40a1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000757000)={r0, &(0x7f0000290000-0x88)="eceb759ff78361b1fd8fba73700ed665f0ba4534b05510f5155a55e32b6153ab530c3efe45619abb5622872d9a832b4a467ebdb271f6afa7a349c2cbc2f7729545b3ddfa0c207e7ffd22500238fd2e866cc219a1ea82bbd4ec4c0958b215944870a41b1c50af55a2ef43b2c7fc2270392348c1614bb9c769e44ce4ac49f635d7720a3681ac2beeeb", &(0x7f0000394000)="ab95b3f0502eabf0c58ab6780ea3dbae5c9667bdae2870e5d21cec41d9c857b676b42ed587c124bd5b3e171408f821df4d7c1304f1f10a56f73af8179320d337d2ccd921f836adefec87d14a9515398a714ec62600f00c1fad9872d09550f0f86df813c3c8640455e5f728c8ce8e68ae54194c3ad8d6a5a57067710dcc702fb067a5ad5f6474bcd85029ab0af17a4ce023ad", 0x0}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f00009aa000)={&(0x7f00007fe000)='./file0/file0\x00', 0x0, 0x8}, 0xe) 2018/01/27 07:13:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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, &(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$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000b8c000)=r0, 0x4) sendmsg(r3, &(0x7f0000f53000-0x38)={&(0x7f00006fd000-0x1)=@nfc={0x27, 0x0, 0x10001, 0x7}, 0x10, &(0x7f0000765000)=[{&(0x7f00006eb000-0x1000)="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0x1000}, {&(0x7f00007aa000-0xf)="99f12c40eaad3fa194246f691e9bda", 0xf}], 0x2, &(0x7f000040f000)=[{0x40, 0x11f, 0x8, "82f72ff8537a83c7282d99a432c2ba4ddba0e3edd47c93fdf27f0454386bfbb9fc2196145565b5f4ea"}], 0x40, 0x8000}, 0x40) sendmsg$kcm(r3, &(0x7f00000bf000-0x38)={&(0x7f0000f10000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000fdc000)=[{&(0x7f0000ba4000-0x2e)="b2fe71db391cdac1ca9e65ba46bece09057f0a0d2d6d288d55e7083cc4de9d649cea22e0e9eb3aedb491b2cbf7de", 0x2e}, {&(0x7f0000308000-0x59)="44d58799f3144c1001d62d6f2121d96fa38b51f94290398b308d0a2802de847a73b06a78f48f65d7a5ff283f88e146ce0d2c06969b76d764b37cc4597254153ce4428511e30e7022614f70c1684d2d04aedcadcff087f6826a", 0x59}, 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50026ace5c964f5da8b565a019295ccdd783c0701d4eac1297cd334496276c41e20771adbf2720e03045e61bc2faba1505613996b7bdacd5a5790f8aff954b06eeaae11b2c1756c26e37de0ee146ab71e9dd4f921e98a8c78f2f3715c054d81e7dbcf9123fdff4919ee5e79969d3387b0aee74f7b719e296ada69c610ad8e9d54f80559e8ef95482e1d759d002fc24529a3bcd1b70d6ab71383788cfa5005e0f7e2bce1cd81e60b0422ace64662d302c12fbed6a4349d5f8978bdca146c627d076995c863e3bf1bd85ab307ab707e2fde2b7c74941e9956d77c0e74b3bb6591a8cb3af0f125a05813caf52f085f19db8976801f36403841434b2e2a23b876e080f5cd78ee01abc8bcc09993b2133940e5d093482767f14a70e4ec7982e49f517c849fe45f7da19109f97fd241c63353f851808b38caeddb39c3d4c90b433f7f43ab43992dcff4cce1bc39617bffce3b93864bffafe05f9cd8c93efb5393a0c502c7f7d46e803c9083fc44fdac10dc07890592bdc500eb38125cae0a788659454bf714d9bbd6380fe9c713e1622dcf91ab6925a9f4f50f78fc74f6bcae55704c345e7e97027154b144ee5c0c184347c7bf6ce4343c65fc39cef8e1cc7f96b067be95fb190736a4e2a6e1d154a45bfcfd6ded01fe61dca6075b8f7518eea27a4ec39c15aeecf42b84f57755996306b396a9bbe49163f7ef9272a340e76e8bdeffe590ef6deecd88ab2ef28cc5e7ea94b17a4ca74a5467e022eea827bd51014d52843176cab82d487d796c8f8b23048700d55403dc92ec287307648a38e989082bb5c279fecbd622454d049c65ec2ed55f316186904b9bc2deabef6ccaa4895b733bca2331b904d62a283f13409de9608e3d4ecf09a95941561d67309e6012e4ea2800207ea0471efe4c70be5a2a2437b9ab6f80805586a382678acfc3dac6ee3e7c598ad87b7a51365c7a55e4d1091c8eda095790809d0dddb4485fb81165d53fa37efe08222bbf16182d628869a32e711695d5668aa5600fcd10a7f1f222e951f56346fade0724c414d12c8538a0f793f2706ddcbc47ab4f187df44fe968f7ab7966adb2234a02f3c52f89974a418e901f946783a27c2d1223dccc91324a579c1b00151b3e1383b87da1bfd33dcf211b8e00b61ad941741ff987d1333698962fcc0044f50243444c3e0c839287f354919245d1b04ef42775807b3ec02e631f5644feea6491f7548f9f45831eededda4143df025a99aa4f571f04a896252d4aed12dd332e875aea5b4f8d398254a376dd4bb88b59399e1248b21149c9ad69938b64fef8be504a53854e90ec4bb398f271c4c8493ac8cb1729ff9b75b98881de1f46d1ddb620bd2d81d9f9360bc8fd6d6e35363cc3191d53d162b627eb1eb2f86a683b7f814cc2a549d6d0f21a2fc1c494bb1b1d4befed7021491b9ddadab8ed2be26117705e1108e02d647a0c933120a7186d9ada181f73c1eca6ebf93e0ab94d261aad7eca475ed3f4053160ed2f47b5892d0e86f7e41aef47f2ca9e85a80df4a7a3af931f04d679874f113439fa2f4febb0a1a8ecf1d5b6ef8ee3f21e56f33a3281a3b07dd7af46780d4116aab31499a2fc493edc721a4327c6f2e4203b405e82ca99ca77d227c8b39e8fdbaabc2e203116b9d61abfcdf1bfd9b6130b6ccf3cafc5a7473f6bd36f5d5e8725f872b8c4eceb8f344a1328ff74bb6b90c51f0c3e3bf7f9f23faef53f6912dc03a2e9100b6e15db770f72034ae90a97961eade7956e55b4dd0a280b90421110520f567ca3d9f8bbc517e0551cc4a694dce10e0040ee45f388b63113dcabaef07ed3f737b72539f1980d5beebd388d1c9b626860d4260675cd05c7259bef4f3f45ac5c7bcfd30b7138142a572bf4ac073393d6713d28c017dc9e1cb83fb06478033f7d3c006515706beaba43eee78b9f0a9d31a5a8a68962c4f2efe59ad679162e33acf702de9a15463caae9d32334ae7350f25f3fa9c8078752603a87f4d7aa20a35146ce5f38e5731bfbf2114094c1c66440ebfa20761bcc195efc0bfe436c4e165ffe61728175f64b56e163da8c1eb58917d90dc3c750212bae92b83507da597e9f50500d4e4293ac8ef6043411b90120fdd622e8a13462c1f9dd52d8129cfc39858b234df9befe7b2c70cdb18bdabdbba2d1d192c2a70c1f6b75a3bdb0e25875d38fd5092770bc43dd6b1368116888f0b2167e98f2f022453addb8b66e88e598dfc6a60a52c98eda69989852173a5e08a4c6e3fb528cce0ac97", 0x1000}, {&(0x7f000008a000-0x62)="705686b3c58360c07ca1e4df14b5e3f52bc2c992e617c95de7cf3aa71536188323bcdd8be1641638ad476b1c241c2724438ecea2d1d8c18df9d8b7edde864a58b92a8b7d85ca85f0f6b6d4f728abf762fc8b145fe720edbf477e275896061c90bb09", 0x62}, {&(0x7f0000182000)="8bdff15eb8ad2358aa5099a20e31641f3cdeaad59612ba2c968ada18bfa0d062ca345e1ca8f27ebfa84cefde31aa708ca65d447b992c3ed53cd5f1e0749a2775f129ffb9d2c8e25985908b22ae8f540ee5a5e8bde2c48a1d3307467cecd2206f12f385afa6f1941b7678211cbccf329b05b490cc42644150b6200cd7494647a0f945875b6c35e04a7837075350bbf3fd3b6d609daa9626939a4854890dcb72794ae6fd638d4a1c3973505a949824bbec248ddeae9a04bcd1349e3e3be686314932a6bb0d2fe700cfa9aac920eb48c0e69420a02a11181182ea0b4bccd289eb42d09f4b77379ef98496213d5e0987484e", 0xf0}, {&(0x7f0000d1a000-0xfe)="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", 0xfe}], 0x6, &(0x7f00004df000)=[{0x60, 0x12f, 0x1f29, "e9d31a83416145278b4a86b88ba65dbbed6e5496621c939f4d3d80a0a1d95a625339b31ac739039f39310ffc5dc6058961859114091ca0f5be7e4a2072be145fa17704ae515710400ac6e1c7"}, {0x70, 0x103, 0x6, "2784d5aee52c976e2a523820d0466e88c957c489c4a0678818c7fc7ee33f78f34aafcc612ca0caa770ae004c3331285174f8d488d27e9dbf50ee7dbfef89346ef399cc87fa908098c05c004185750895445140d5a74e26f6b1"}], 0xd0, 0x40000}, 0x4000004) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 07:13:46 executing program 6: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b11000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fd1000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000729000)=0xf50) r1 = gettid() perf_event_open(&(0x7f0000a3b000-0x78)={0x0, 0x78, 0x1, 0x0, 0xc2, 0x1, 0x0, 0x0, 0x8, 0x1, 0x7, 0x81, 0xe16, 0x10000, 0x3, 0x4068, 0x0, 0x4, 0x0, 0x8000, 0x2, 0x5, 0x9f6, 0x7f, 0x5, 0x7, 0x9, 0x0, 0x4c, 0x8000, 0x71, 0x7, 0xfffffffffffffffe, 0x5, 0x32f, 0x9c67, 0x7, 0xfffffffffffffff7, 0x0, 0x4, 0x6, @perf_config_ext={0x8f94, 0x2}, 0x1, 0x6, 0x3, 0x7, 0x100, 0xe9, 0x0, 0x0}, r1, 0x80000000, r0, 0x6) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f74000-0x14)=@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) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003cf000)={r2, 0x0, 0xe1, 0x86, &(0x7f0000f75000-0xe1)="c1cac4bd44a4370f2317ee5ecc234de7edb3e9e3e4b9918898e354198e2c46b6c5c3f18c714ad1836604f8139d8ad7080db024b2f2fd1b4f4631ddf1bcaf1e0729e34a6b26ba2ef13c219e7f8114be70f75ab046395d49e6b5317093a2203ec1633787dd83143637aa9bc622774c5cb4ed8c316d2504977cf76ce955e4c38960d0c8aa8777a9bfda4826c07780c109c6702314cf371c982cc7743d33bf3d70709ef11f85df9065caf05aa28dcab7b98979efcf6e3120ea583e4e894c87f325411c816e6a5557157fbea0875583a67e1a4388916520f9c6b60ee2212f4fe0c25819", &(0x7f0000f75000-0x86)=""/134, 0x5, 0x5}, 0x28) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0x80001, &(0x7f0000de1000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000a73000)={0x7, 0x78, 0x7, 0x0, 0x5, 0x1, 0x0, 0x9, 0x0, 0x0, 0x80000000, 0x1, 0x2, 0x3, 0x16c, 0x3, 0x0, 0xed7, 0x8001, 0x1f, 0x3f, 0xfffffffffffff31d, 0xffffffff, 0x9, 0x1000, 0x1, 0x5, 0x2, 0x8001, 0x1ff, 0xffff, 0x1ff, 0x100000001, 0x5, 0x5f7, 0xfffffffffffffffa, 0x7, 0x20, 0x0, 0x80000001, 0x3, @perf_config_ext={0x3, 0x0}, 0x2000, 0x1ff, 0x1, 0x7, 0x9, 0x5, 0x8, 0x0}, r1, 0x262c, r3, 0x6) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000922000)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000f75000-0x4)={r5}) 2018/01/27 07:13:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007f0000)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x84, 0xa, 0x22, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000c37000)="", &(0x7f000034f000)="", 0x0}, 0x20) 2018/01/27 07:13:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) socketpair(0x8, 0x6, 0xc56, &(0x7f00001f8000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007f4000)='system-\x00') r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:13:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000669000)={0xffffffffffffff9c}) socketpair(0x10, 0x0, 0x8000, &(0x7f00008fb000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000f4c000)={&(0x7f0000b4e000-0x26)=@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, &(0x7f00004d3000)=[{&(0x7f0000977000)=""/20, 0x14}], 0x1, 0x0, 0x0, 0xda4}, 0x3) [ 236.926462] EXT4-fs (sda1): re-mounted. Opts: 2018/01/27 07:13:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x400000007, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f000032d000)="") 2018/01/27 07:13:46 executing program 0: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x48, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f74000)={r0, 0x50, &(0x7f000055d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f74000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f73000)={r1, r0}) 2018/01/27 07:13:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0x40000000000b, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f0000fae000-0x78)={0x5, 0x78, 0x7fff, 0x4, 0x6, 0x1, 0x0, 0x1000, 0x2, 0x2, 0x9, 0xfffffffffffff57c, 0x80000001, 0x1, 0x1, 0x8, 0x4, 0x4, 0x200, 0x9, 0xffffffff, 0x255, 0x9e, 0x9, 0x7, 0x5, 0x3fb, 0x8, 0x3, 0x9, 0x100, 0x6, 0x7fffffff, 0x80000001, 0x3, 0x4, 0x101, 0x80, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000926000)=0x0, 0x0}, 0x200, 0x1, 0x1400000000000000, 0x6, 0x83, 0x4, 0x3000000000, 0x0}, 0x0, 0x3f, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000052d000)={r0, &(0x7f000007f000)=""}, 0x10) 2018/01/27 07:13:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffe0d, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5d}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004b6000-0x8)={0x0, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002a6000)={0x0, 0x0}) 2018/01/27 07:13:46 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) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x8000000002, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r0, &(0x7f0000724000)="", &(0x7f0000007000-0xfc)="", 0x0}, 0x20) 2018/01/27 07:13:46 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x807, 0x1800000, &(0x7f0000006000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x0, 0x0, 0x2, 0x0, 0x18, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdb6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000009000-0xc)={&(0x7f0000001000)='./file0\x00', r0}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000006000)={&(0x7f0000007000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/27 07:13:46 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000c000)={0xf, 0x8, &(0x7f0000007000)=@raw=[@alu={0x7, 0x525f, 0x5, 0x7, 0x7, 0xffffffc0, 0xfffffffffffffffd}, @map={0x18, 0x5, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0xf9ef74bea87caed3, 0x0, 0x1, 0x0, 0x8, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f000000c000)='GPL\x00', 0x6, 0xc8, &(0x7f000000d000-0xc8)=""/200, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000000e000)={r1, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000000d000)={r2, r0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000004000-0x70)=[{&(0x7f000000c000-0x19)="650f12ee858dbd4c22676932b0d8d8c7ad7e53b6725265b1d4", 0x19}, {&(0x7f0000006000)="3da2f07a1680afd93964a61116ac42c2a04a95c38156c8570be9246aba9cc02f08ec541579e4f4c38ec63641b091fbba37670cf242d4bdb359da654a541e43620b72576e44cd131b02f73d023f552b6dfc2d210e95f069ca01a56c6690e9b89ac6d3d885c58784764daa0850ee82b8f2db418baaed0afb3147243703bca2dd232548af3f", 0x84}, {&(0x7f000000e000)="134f54b827af69562224cc31ea68840737ac236b55ae02698b8718566b8d5bb7fbeec2e51ecb4a91e21aaa784c03e47e3d5d59713f9bc3e1c409d27e169b4924d2c099d133d94d351df1b7fd8a5188ceaf8bb4d4c49033d39fad7297946f45c37f55e2bec0746f948319b2cfb1346999793aac1b175d9f352860d80fe9a5649ec5e9e74c093d5258ce78000687e9f3ef19", 0x91}, {&(0x7f000000e000+0x8d9)="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0x1000}, {&(0x7f000000f000-0x14)="3da1a5bf71daaecca27f32831ea1d4bc79979da9", 0x14}, {&(0x7f000000e000)="4fe2778fe90f59127f1928f1c31247b0f06b4c2fb8f0b9a1a938108f8d191288429acfd81f17362ba89858dfa3363802", 0x30}, {&(0x7f000000f000-0x7d)="9b9750a4f028fcd49cd73101e6e1ff4c7c0411ff7c002f71d4a0ebc4481604953eaebe24a7c5e4d943528d996e93a3bbc86e884e908fe491046d3c4b5762348ab85a4e760ad49a27131f5c82de094e6a763768741b45ee2c7b27ffa821cce5726a3726120f8381dcb08e62efe6127fa17d094861f9aff1549abc195621", 0x7d}], 0x7, &(0x7f000000d000-0x1170)=[{0xe8, 0x10d, 0xffffffffffffff19, "6d87aba32497d929c6bf2ff75438af709d5297e0ae90742475072c74e43c9f40e046598bd102232f221b8f4a53ae38bcfc237f9af3db15519de311aa96fbf964ddbbef1250046aced889129de41460bdaa8bbe411f18102bc8d4a279ce246acbe94540be0ee4d1279d45fe31d2ae0f59ab57f337a1c231d6024bb3ae93a1953b82526acf9984236defb8f5fa8d6b0d24408254a2c379628fc9290c37c457dd84f6bc48f611c2a1a35686e0a4812f34eddf5130509f1ca9ff129187abd57606b4e256da328e4417e5213679e173e3521441"}, {0x28, 0x116, 0x7ff, "896dc848ef78764c4ad79d0a1e93acd58f0aa94ab0"}, {0x10, 0x10d, 0x9, ""}, {0x40, 0x19b, 0x0, "00067d55fb3707c8137dce96bba6b80b32d4687c8f6f86bb5580630f17c52d0dcf860e1b5ebdaf9dac1c22bb"}, {0x1010, 0x1, 0x9, "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"}], 0x1170, 0x80}, 0x44000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000c000)={r0, 0x0, 0x2d, 0xd2, &(0x7f000000c000-0x2d)="645bf8d5c46b23a2adb4dfc003dff188a2185e52f69da417515cbd2aba3f7f7ef3795522247b5dfe5e1580f583", &(0x7f000000d000-0xd2)=""/210, 0x7ef4b8e, 0x5}, 0x28) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000000c000)={&(0x7f0000010000-0x8)='./file0\x00', r3}, 0xc) 2018/01/27 07:13:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000111000)={0x4, 0x1000, 0x7ff, 0x6, 0x2, r0, 0x2f32, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002b2000-0x18)={r0, &(0x7f0000a3a000)="d3a9ed92ed32cee41a710e2e2f3cf938a3be534474d5345f999046cbf94ba8d59957cc29ed3b9320349c144d4c6d2d7b7f75b5e01e56b55f9c3fb43d8233bf30318b5caa32079fdccc0e5f1f91c0c7c79ce66217b6355f50ce36347a6443f72a5d34b268b632ebf5845688396987ee4c6327420ce4f6a37450ea8b78fa0843abc918dca3fbed75aab36df5a2533559273d46e44aa58dea158b8091724779ae6bef0fbb", &(0x7f0000bc5000)=""/4096}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r0, &(0x7f000018a000-0xac)="", &(0x7f000051c000)="", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r0, &(0x7f0000724000)="", &(0x7f0000007000-0xfc)="", 0x0}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fba000+0x7e0)={&(0x7f00000a5000-0x8)='./file0\x00', r0}, 0xc) 2018/01/27 07:13:47 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005e4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x1, 0x0}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000000000)="2b5f49b863c3ceb335b3c3b94cb87dc44d624c8ee871dfa759b5b876cc6f585fe12fef1c8b900e1feb1811f85cd7d0d45825438ae78803d1362ec475b58ddf626024cddf1b6ae936de888e645668dbda1215cc22187ce56b009a04ec7cc8f6b2d520b3345b76ce18134b333331110c02eb5d7d98ddce4d6e446683ea9107d8fc31c81c6ece0378064801f49549f04c7bbde55dcd2a71dc5f867eedf70a83ae0daa113e5fbb40bee53cbe2700af243426a0b8fdb31609d14a45ffb10ac1ffbc529adab8aa74c70f2a4a8ed5df6fc461d7f0238eadfb877619b6d9188480f944bf7ca12d509194c520952882bdff7466219fd075be9227", 0xf6}, {&(0x7f0000225000)="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", 0x1000}, {&(0x7f000097b000-0xb9)="ef4d82d29bb8a96f8caf065de6ca1fd891d30cea897b0dd5018018de05c4e17c867533c82600e8778757745380430fa432c43b5936741dcba4728d06de49bc927c4fc023f7e4f509e5e3d2f2ca0dbff3b2c2ad1016499dfa92282b3f323562d19d0231134aad10f4d0193b7d61b364409beedc26455ca6058d3f9fa36dd068e637dac539f884a08803cfe2670bfae5d8772be598a617c0071b91eed9fc49e443edb1ced6713af814c8ad5a0e2bfc7824b0c93c8f95d09d7110", 0xb9}, {&(0x7f0000b7c000-0x65)="a601861581c12a282760f4b6c3a5c68c015cef96fb07e4c08f160e8b1f0122ad9baae96cb1c88499ecc6e0ab09b441d50e27f22c02a8e9bfc05f93c602dfb32b2df49b9dc03294fa7df6a1a051aaba26187308d951b71d1b1dd0d153424dc4f0a7ae3be0cc", 0x65}], 0x4, &(0x7f0000001000-0x288)=[{0x58, 0x11, 0x12, "b98a534eb88213eb4a5c5c0b5630376a27acf01c1273a75df5c27347073c273ee78635a2ea5c4b67c913dfd408361ca79a5c477c7ba242b139fb4208fdba9a0f15b1"}, {0xa8, 0x0, 0x200, "8c0928cefab69b294791320f96119fe857f5b5400070d47759b614cfb32437e4b03410e7fd78e3296b466436f7761ffc6ec1778118b8f0f1f7c14a7f75b18f2523310daeed47e5a7f7f5ded072e07d93d71d2eb9bb604101f3d4d9abc4e9e4bc52604286c950a1f043b120ff268ac557974f1b82e4e6bc1989e145deb12a00aa068471512f0151ec6b2974a4d9c7447b4ac5ee500e5e"}, {0xa8, 0x119, 0x1, "2fdc4bf69703228578fbf8ca6dcd6893b1756e58863e65a142e9cca1561de48590c1ad0336932da09733f9e47c68bdffc6d13cccf48d2c0d775d8d604d434546e2c0e696ca968c9388b57b24f99d20c95e8443f1a91a7425824083bf37af2e0a2efda212976d2678e45a27c5c7dd674c760baad4cd4088bc79730324af5f563597cc4cff9b24d2639f8518a9c69261354d"}, {0xe0, 0x117, 0xffffffffffffffff, "170138298a6aaa7fb6479b543551a55c02e56d52d7d482ca369aee8deb52785fdc15ab371a751778a531889dc74dfcd8ac50d6aa828bd413675d17b7299d3927f40db1f56136929064e32f3ef5e8160105f6a8eeb9957ba4f5821a9d6a7a08d0cf752aef4806a572ed4e44c422ace899bc5a13f6b298149cdb0ca68e42869ba894745739195b350e5a1e67ea6e5684bedbc8484ae72d7a816e62ca592f804b5f27d818067e315bcbbac2952d7db73283a6d4551c96fd00db04679ceacee04ca622d2347decfde04e32c432782e"}], 0x288, 0x24000844}, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x0, &(0x7f0000fea000-0x8)={0x0, 0x0}) 2018/01/27 07:13:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r1 = gettid() perf_event_open(&(0x7f0000b58000-0x78)={0x4, 0x78, 0x5, 0x6a44, 0x2, 0x7, 0x0, 0x100, 0x18842, 0x0, 0x9, 0xff, 0x1, 0xcdf6, 0xbbb0, 0x2, 0x5, 0x7fffffff, 0x7, 0x8, 0x1, 0x9c9, 0x2, 0x1, 0x100000000, 0x7ff, 0x0, 0x8, 0x0, 0x1, 0x9, 0x50e, 0xfff, 0x2, 0x10000000000000, 0x7fffffff, 0x7, 0x7, 0x0, 0x9, 0x1, @perf_config_ext={0x81, 0x60}, 0x8, 0xa25a, 0x1, 0x2, 0xffffffffffffff81, 0x2, 0x327, 0x0}, r1, 0x101, r0, 0xa) close(r0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000864000)={&(0x7f0000b52000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000275000)={r2, &(0x7f0000838000)="7da6ba9c45d0f7cd5f2a2ec474751773817bf0dc451a44cceae0e58537aecb6e6a625421774e4ac3ed3b80d04173ccba037e38fdc8cd586a1325717451398051da4ae806eb3f77db4aad270a7add475f8b4542efe75665ffeb844c0228af71c33157ae0cb5373a26cc459fc403699d08813cb25582145bbe333103e1e6efa453e0b6363608c8122357498ba252b91731163ac94eb70c4ed3173688c4b74b93622adb861c312d58a9e28cc4ed94af17caa6f766b7f99d00a65da1599588f9bc3c8c1146068104198aebac8a", &(0x7f0000072000)="519e358d30a064f8f30455af18a3cc5e78512e5fe87cbf2552bad1ac6f20ef21b83866450b0dbe78d2de59f2c8b30631dca6b2cb22d511b53c5707925160365d5f9d79f16f12aa19c596d71eb0fc46620996b57b4d94e06bcddaec0533d0219b03ba534c8f6f620e8c513fd6b6389c948991e7e751e21a9343e9ca17e4b9ab8e1d4a7a98", 0x0}, 0x20) r3 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xfffffffe00000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f0000733000)={0x4, 0x78, 0x7fffffff, 0xc3c, 0x8, 0x207, 0x0, 0x1ff, 0x10, 0x0, 0xd6, 0x3, 0x8000, 0x7ff, 0x1, 0x6, 0xfff, 0x9, 0x5, 0x0, 0xfffffffffffffff9, 0x4, 0xfffffffffffffd45, 0x1f, 0x1, 0x101, 0x1f, 0x3ff, 0x9a9d, 0x80000000, 0xffff, 0x8, 0xfffffffffffffffa, 0xeb3, 0x4, 0x7fff, 0x4, 0x5, 0x0, 0x2, 0x0, @perf_config_ext={0xa00000000, 0x6}, 0x8000, 0x10, 0x4, 0x7, 0x401, 0x0, 0x1ff, 0x0}, r4, 0xfffffffffffffffb, r3, 0x2) close(r2) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f00000b2000)={&(0x7f0000eb6000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/27 07:13:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bac000-0x18)={r0, &(0x7f0000afe000-0x1d6)="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", &(0x7f000044b000)=""/200}, 0xfffffffffffffdad) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000010000)="", &(0x7f0000011000)="", 0x0}, 0x20) mmap(&(0x7f000030a000/0x4000)=nil, 0x4000, 0x0, 0x2010, r0, 0x0) 2018/01/27 07:13:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a57000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000c9b000)={&(0x7f0000534000-0x10)=@ethernet={0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ad8000)=[{&(0x7f0000e1f000-0x83)="84a3293a845d296a958cc1788dd16f82d5191f9747ca5bb2da8df1f1187a08a154032f2eab561ff09fc202288328028590015b25d35eab4d225cc967114c8f07c80a7d8f71bc54395fa150f7d3c3c4141566367be9b47489a796bc549982cc4f33764031c73d203a2c91ac58aa4c02b2fec596986f3687faceeb1b5406976cc5dfc91d", 0x83}], 0x1, &(0x7f0000ee8000)=[{0xe0, 0x119, 0x4c600ad6, "6df510fc48928d1a287c53ade850fd460118477966fcfd88a8fa8fc47dca1fb86821612d81d5c5e1d269744a40f61380445ba9293f0e1f4941f9aaec0bd276ae8b0a6ee235e33b4b716319cf86ae231d31045a2bbef944fcd2c016a675cb2dbc18e944a9deef0a500b30571fe55cd1fdd9d4753ee294fcc67f8e6e989ebac00c30b9604875c51058a0b85711866acff2789875564934fc96625321c4d93151dc7f754b2e7a21da4a734d67040998cfb15bdc26cbd257b04edbd3548d1c6a2db9df1391d43fdf948b54983cca1b"}, {0x100, 0x1, 0x7, "05b4a65657d7e422b0c94b347214c01e8c79e10cfbb704fe702faafa9eb361680cfb93cf5c58d7d7b1a41e54eab12c85db158274aa28d3050933a7412367b7ba2f65d915791ac519b4738698d9a7308c972eddc69da6876eccc8d55b8682fec71d4223a151f76e7e8a438360dcdf9f5cfadb5cf1edd06ba24176ceb6cf3f2c162ade5b8e95268a172955ae4020051ff6a75f8d84a723827dcd95b264b2502411406632938cb8f62cdbada8c3aab6992beb1f825bbfbba136d5d5e5b1f766024964c703b13efa059c3629419368834cb1d5ae5b6c4ac393e231d440e2faacf339acc05cef145d930e13f4095f"}, {0x1010, 0x10a, 0x8, "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"}], 0x11f0, 0x8004}, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f00004a7000)='./file0\x00', &(0x7f0000172000)='./file0\x00', &(0x7f0000355000-0x5)='omfs\x00', 0x1111000, &(0x7f0000ef1000)="") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000072b000)={0x0, 0x0}) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") 2018/01/27 07:13:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005d4000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00009d3000-0x38)={&(0x7f00005ee000-0x10)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10, &(0x7f0000180000-0x30)=[{&(0x7f00001bd000-0xef)="090a936a9a17d4a278e0258657edb38837c4e6a9c2fb0e14586b1a8672fc5c3392993058ad1a62480ab6fa7d6ed150808b5d5e08874eaa2a5d88f9370016bc2f93ef15dd194d61e26391ba40b35abf402fa391e655054992255b9744b9781b1d7daf04a98807ba97f5c69757802a505a33364aace56e9dde7b4d0cdb2121c5463c5f5f364433e3be861aa77803177a8e3dcb84b7c23a00c0a6b72cb5fc5aa4fba900499d9b5ff7e736c89055786023e226e4a29ee9635f9048505d3bbf5abd4ef61fb937cc2ffa5eb2d8508d120dc1c6c412c7c25bb89e32da50af4888c73ff85911ac0569ece61a7e2f77fbf942d3", 0xef}, {&(0x7f00001c4000-0x20)="c0fc1fac455e980d4a2fe80cd7679cd9de8b32152a90b4b2360f394f671f90f3", 0x20}, {&(0x7f0000bf7000-0xc1)="5e1069661504f3926787fb8db912733c0995a2613b253a24c834d8de83f6ea179681abd260f44aa24653d1933a36afaaa9a231e718af92295bb3f7849c74ca7e52fe4acb0a3d1b92066c02ba66db5033acc8c9d652867b38fd257dab137af2e9a97c17d738a63ccfe046c6e7ad70e5e50ae0619379c0e0fb8050f452882e84fb512618e491cbf62c2e45228c6d5ba9ac27a2860abd6f25030f83cfc020c0b4bc5a9af821130535cdd592980f092a42ee81ab30c4006d59e626da877386faa90055", 0xc1}], 0x3, 0x0, 0x0, 0x0}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x17}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:13:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006e5000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000009e000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x19a) 2018/01/27 07:13:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f41000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0xfffffffffffffede}, {&(0x7f0000013000)=""/92, 0x14}], 0x100000000000008c, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000051c000)={&(0x7f000055d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000c6e000-0x10)=[{&(0x7f0000b53000)=""/185, 0xb9}], 0x1, 0x0, 0x0, 0x1}, 0x10020) recvmsg(r0, &(0x7f00002e0000-0x38)={&(0x7f00000a8000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000009000)=[{&(0x7f0000fd1000-0xb0)=""/176, 0xb0}, {&(0x7f000093f000)=""/3, 0x3}, {&(0x7f0000144000)=""/0, 0x0}, {&(0x7f0000632000-0x66)=""/102, 0x66}, {&(0x7f0000cff000-0x23)=""/35, 0x23}, {&(0x7f0000468000-0x54)=""/84, 0x54}], 0x6, 0x0, 0x0, 0x8}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x8, 0x0, 0x0, 0x0, 0x800000}], {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) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000038000-0xc)={0xffffffff, 0x6, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000377000-0x18)={r1, &(0x7f0000cef000)="510886da5b791a3970d381c932373f8f82f4456b45d17ac8341bb292190f52552912c3c0043336655cbf8e386a1b59af97790ad91a7aa0a4687746b196002543ca212d5e84883a4b2209776ffa11b43ca7270833d214f9cede34dbedfecde1979f39fe9e32f7e90125dd22c9f2aa5a1caae9e7b644312d5ddf90c70e888aa2e4853bba138fc4d321a7691cdbd391fb0a421b36179ebfc400d925752e9b34f23a1bd8fcf44524abb6255b31afcbd9214495604796a1a64b75", &(0x7f0000d69000)=""/165}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000050000-0x10)={&(0x7f0000fd0000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/27 07:13:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f59000)='./file0\x00', 0x0) mount(&(0x7f0000112000)='./file0\x00', &(0x7f000089d000-0x8)='./file0\x00', &(0x7f0000750000)='tracefs\x00', 0x0, &(0x7f0000615000)="") mount(&(0x7f00007a3000)='./file0/file0\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000249000)='aufs\x00', 0x2825, &(0x7f0000dfd000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000050b000-0xe)='./file0/file0\x00', 0x0) [ 237.146298] rpcbind: RPC call returned error 22 2018/01/27 07:13:47 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dc0000)={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(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00001ba000)={&(0x7f0000b3e000)=@sco={0x1f, {0x1c, 0x9, 0x1, 0x1, 0x62e, 0x3}}, 0x8, &(0x7f0000aa0000)=[{&(0x7f0000000000)="858168d16b0657101dd54f20aafbaab0e35ad1076777897c7624aacf4e262fbe2b3a27919f8b825bfd89ea04c34f95fb68f5e20ac53ba57be1118733f418bb08103e9091b1ff047b96023bab577df11b9ec0fc8eecb8868d2c4775b68638df5e58d223ed54a77e2c63f1b15a69361c962a3c3333aaba454723ad5568d477821c21590141896070af0c6a7f70182ec530d8fd8422ddbbd5f71c9b96d857f61eceda8bc7d4b267e250d0882dfa58635d387187a353ff9f824cf2701c31710843611485a14b53ac6a8f4de3f25d0c06f62589", 0xd1}, {&(0x7f0000000000)="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{&(0x7f0000000000)="f5464d0d38c2a96fb5c33c0034d56e8b18f18061edb588b7ed32b0180741ae937e20eea7ed0414159b1ab6928f05341656a4338349dcbf9c3b4b204bad24980c7d243f96d8a6ec10d1f15011ac3fb170da2e8b0f4f5d8e70cfadeca59386579bc6ec3cd1b9897014e37153e88d9de28612698f24c736", 0x76}, {&(0x7f0000fcb000)="84bcfaf9fe12e0bd378be145e472377ff04839b51e68cc03617bf41d842f402ccb7d51b16e0bf57d2d77ca559469d6b8e19fa9d44f1c85f3f4da53702d645818e2d9f66e8e19547ce5083b55a52902858de3b7265bd04a6958b708dc40a8c479c75485dc28cd54a55208a32623bb3ff8846d51e27d89a03a9073323ad423f1f75b4938513728d4c6edabc711852d7502dff179d47175fba89c2c333963a78efa864b5fb0e223970d73577ced6d1dcbc41f5698", 0xb3}, {&(0x7f000061c000)="12a619e58f8bb6e686ec39dc8620e32e77adc669a0f23c981f905bfc3d58bb38db3e6ecae18283b900e1444225e0c8570835cfff9f9782f0390ec0dd27f8b030f6baf66c4b07f590aaa857331dec9f1cb91313f228a6865a6a1244e9a47e3fb74e9409deb5c95a1045d50f7c9ae7f235ba0eadc854e3c68e0e55cb891891abad036793e01d4574de8c280d60e3183bb0e3a10de3e0bb17cf5ce54cbd35062692c01fc6268f332f5deb19238f9d8da1210939a1d6e7bd1164a37a69d9", 0xbc}], 0x7, &(0x7f0000000000)=[{0x1010, 0x115, 0x1, "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0x1010, 0x40}, 0x8800) 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(r0, &(0x7f0000000000)={&(0x7f0000001000-0xe)=@l2={0x1f, 0x2, {0x7, 0x6, 0x1f, 0x44df, 0x1, 0x1}, 0x3ff, 0x0}, 0xe, &(0x7f0000000000)=[{&(0x7f0000d21000)="ada650ea250b3835227c832e7724c204c2a89033884de144157c3234acc98418f110792e07e74eb1d4a72a1d02ad8ff022a03c418c86540e23a95f653316ad5d10028c7bb191f9f66b95f16823113643d84b97041b343bad149ef6fba34a70ccfc7ac20cb44a4b7b8b32c1c14ab466a30a9be08e885885c546539fc34e0511f94a5b690e4da1626b09fdeb75f97d4fe553af0bb3477ddee7233a40fcb80467ff504015f5e33a78de32ba7e1b738ec80d078b1aa2d68e7e01454df522708338358e0ea8264875866e8fdaddd2723b53bb2ce26c69", 0xd4}, {&(0x7f0000001000-0xce)="7200c4553b3381ea09e8bdb0d647ac07b25a6fda9c0b56d033daa4ba7ad02ac86b0810c54fd499fc7ba525acd7b90fcc2cd3bf511a7564a48da0952ba1548763f52954dce2e067f3fd9d3b95467af352f9cae6c69ce1e26c83f7f18de81074077a6276f3d439449196d9ae65899e72860906935f6965a5bafd4b878b0f85a9c9878848d6427172db2cea8a05ee7a553ad7f5b8511406f8af541736e5eba435e891fea0876d49c3498916266c7f26503f10b8988e107b3340e07927ca0096eae875a7621069b789c1609ac9149dcf", 0xce}, {&(0x7f0000fd9000-0x83)="bc78d018f309163cd5ba2bfdd8f5e24711a5f7a423331f82300ea3365ff5fa7bf386475a5c23914630584cad214e77ae84580eb574f59116cc3e289da07eec225eaa6d06bb8604919742fc95903ba6905d24a82ef2777a9ac351e309c36f20cca5db64e8396c4ebf58ab029fe5d91003004e4adc1b0d7cc7a2bf41b097539d1ac17f5b", 0x83}, {&(0x7f00001ab000-0xc3)="426eaf3e1b228e430350bb38e33cd873dc9fa0684bd4efaae380f1dc82cafcadab79db29c1ed3928763d134b0be77193c445a7264db5ff6d9947341b6b5f73d8e73290d26c0ba182d62cf70828831e1e339d78dd12af004d175d6b6486cba3adc08e4afa9f76ebae3c6d8c36cd5c2ab8c3f7027fdaddca7446ac90d55864b5fe504ae498ed2790ce2d45cc92b515cb862036b7309ab72cfb7848014003c2a7dbb6d3ea89ffb84980058092b5c632dee793c356ab0cc4702cd33e626480a8d994aa254c", 0xc3}, {&(0x7f0000001000-0xc6)="a9bd46d17ce8cc0f202e500e571a1e2531afba0d19502941532857b8919050de11f2f6e2939734df1a9279c2ab823f540a77bf87772c0b56f80f239717f356f40145ae4c180dfc0bee7562998afc2a4f5a21ef1287f6534307680c715b993f7e7c7c6c81a877d366bb4508fc813e539ddae2a0eca11312e74ba89d4fa191e24d003b31b9a7f4ba53db84899d52d23e63b9997b001a11072ea8a4f33f88a2d5875cee023e35302d4c3314530032d55514e128898155e7393e6dc1890822b40de5b988bcbfe26a", 0xc6}, {&(0x7f0000d98000+0x83a)="8da679a4d526f421a9ecfab62a561e482e3a3f99443b928b572a2f26010713fb41974759fc39c0722fedfcdf7e7dabcb526ed5d9e45dffc3fe49bd7664a41d79c564371ef6de9dc65d0d51a2f70df923325668bf16c955e3d9904a5fcd78b21e5234851797386e168728c3ef818c3be0f0712fdb4e097f6c519e436b34f4988e0fb9769dc3fabdccb2deaf4ff8a07fb1092ae820d37d4c9869ad4a48364dcbd72c3d0175a466b6e8bb410023d605a01e1800818d9e7af5ef1cb344", 0xbb}, {&(0x7f0000ee3000-0x63)="113df264958ede6a3728031aa0ab2b96d68f1ff17cb8d98deea7cf11f0c72f338555783871cc3be2dba6285cd5413a5a4c92272c3371f3e8ac7ee6930e3f088f4d5519d5f31c33bb52d50979f1c72f2950d1cd2e1ca5c80a2d53a33331f72f8756f6b0", 0x63}, {&(0x7f0000001000-0xf0)="b54b01b2712d4583c6886f8ecf59a6c0d780fd85a91de21b8674325728b4480dc1483c0ba155336463c37052dc289472d8ae3e93db5e51e008170959a5806b0032b801b1d69bb48b972aee3449660f57b2d73848a5609d0319b16eff142a32ee9081cc7808b4e03c4781418e499aaabf7026f18d0823480d5282385ab2bad78b9b5fa48369bd8ddf86975c987b5275e03d687f63ca9b3fd697153a7d6649bf9aca63bb7a142dc0581283a1b0ad9cda76269d66b32ba756e530b00e0403ae2dd1f50fdc824b616fb101d1e5ba19440f4897ec305957808df82675c819d58505d0f72783e2b0d1eadd4d904b8e9b11ed0e", 0xf0}, {&(0x7f0000001000-0x44)="9a6d8d096b492f36b6cf39d5f89773ba99040fb2e5b2de4d87272423c99f02e546825a64ef12f1e3b693e42d980a05a85d2bc8d50e31f23a9357c0b34604cab11bfa098a", 0x44}, {&(0x7f0000cfc000)="dfbfc9f7f76dcd1af7961c9aa36084d4a76c0746b343491ef4b1c4589d1e2246468dd45da28ab77a3a816118746c49d1a19792adfa92dd40d3d71be4489e9c9a3da1cc694a23e371e35fd7a86512eafc19a5044d7df7b8efd42518f5aee4c13f41f76c79496fd4fa768edf16818b1baab4f38e63f1cb348acb8452cf4f538e5decd316a54e6fdd13c829637d4978b24ef6631ec1e608c04cd61317b8baa0fb1a67e54d370b4959d80d2b731c64e5cd19575968da23bd4d13e327d0b226da6d0648151147fa3e41da70fcacfbe80109c4a57709e7e85e", 0xd6}], 0xa, &(0x7f000072f000-0x11b0)=[{0x1010, 0x116, 0x1f, "931581912383e4cc6312cac0a74a0d38ab80e2aa024d25f5e52dc92d38cbf9db6bccd6b9748ae149043362fd28ee9c5571ee46bcb2fa5b5cc45cb808f925718fa1bb3934e66c78c8061d0ed2e34ca89a96c0f693709d2091df62dfcfb99be710a5369a8b3724c7300d15500bfd25813551eb77e0010b9355fc4b5e06ff54926d7a6b50072af74bd097f3cea5c2eed072fd8f3f4d1596b64e9945745bdcfa8014c71306945e98ee381c5df90733579326201aab9bd7fc328ada91c3c34450c64e2c5dab745036f271faa54ecc9bd5e599aea440ad9acb2e8cb322bd245437eb0d6bf6ab7162d476487c6eb277fb26e598bfa0adbbffecb036959b86e56934bf119e212b6ca470c32878faba7ddaf660c939b98a49abf808ea9d5a394ea3571bf816f9112d399d5f130412885c437d666768753720e9aa41b182da2bf970e288a16423d3f99b00828380e826580ade6cf4e906aa4b25ca230bad33b619d88caad3626bce2786aa30785193a8e4996ab6e2192f8d7fa576faa6efd60c4778ca4079cb6e851a4186df3ac2049211494972861e3fc4ed254c3e915e6b51712f79690bf35fa8b4ba5e6857e52cf36fedb93b53ebe2f84e33fa332bdae8c6442b17c87685f7c211adc1f84c2fdedf40bafd3f9a744452595911763368671f973c70cf5b288ebbc239b676e3804285afef89c2b792bec6fac5f131631b921401e7d939adc1231df734b13aa79ab35c6dee29819625b6d9e60ca08b2b0ec632c5c634cf6df5acd6ef2f7811604305345c0cf06aff20e7ab3808a6a3a728165a839a8457d76414702021f36ee6298cc1145813cfa8faec0e2a79b530e551cd68c538461fff096b98cdcf0a96861e78f45d63e6c455544516d075aca015a61bc0e1b0934622aef0e9010a87bfffd952d43536151fb167122b38159de2a4977b0c8b36bbd814415873aa5a9d1544ae6d3e35bdd813ffcbeaf21851dbef47b9c5fbac0ad5cae089866e2f72fa2b40412af4c369ac4c1a61fcd8c41c4117f5988de4df944c6aba06c44b7c51a4e20d26360ce1860de2cdeb67dcd058ef050f29f49d62aa709d89ca98522493b42a4dc0159a47597aff5ac86dbef5f3673b14385d77a1beb477adf4d02b2a1dff1185d05c93ce9babcd7e12355a70bb5e04c582012a8994f7fed5f5cb590e0c7eef1f16db8e55a9801c177812d0700cd22a0481af712b4818246ec92658b39b3ddea9e00c4a42bc991058b994b543c6d8f433e157c697b47fdedb4e66734f6ed4bfa5282e78035e16fbae98e611d3ac4b3942d9054c4418beb684d43b0cc6389720638cbed3176aa3afc11aeca499747da8c378648616c167ac766a9a1279c2825441da62a99517c1b7e410170613a56da11a174e726c8ea9261889e7171a4afc7bd9f92a9f2e2807d388facab271c98f35417978a73c5aef18d62c941c962fc047ea3b1d648a1be5c3896cc2e7861fc6e005368759c65e22f085528a7e6cb7ecb36bf2189e329efd4eecf24629843c943279edeff4d03e6a07f60ccdf893273141840708b01a1256af9194bbc51eff3ee20ab22add752ee32dde3a950904214679c4b7dd1d5f54caaf4925a20c65532668ec6f13d111768b0605058f84e4bbd738383915b4d3881e7efec2fa9e7bf6117ce8bb82b11288b6ed5fc3090632c61b3162ce9b1aa457e867b170e366857c697d7131f5830c5e89a2b92db3ba73a40b04c73b6cc1eafc86bd00bb816b87266397fa5d9b4459295de466d5f918109a656d7b6ceb84a882ae5b8e2bb41f2cb72da0135506b5d6e9011b15e16e750c0eded3e4aeb8ad65146defe4c01fac6e711f0801b037ca6f5fe6c54d10daf25a804a07212f2a4bc273ab3c51822a4f9badcee24bf9d7f8327e08b855b03ec37a281fa259b0f9d07bdd2038f25de89e51832c406b79a46a5a8ab0df7929e6df58d32a8ba21f4d7236ef2e3df64cf98bfd6b5d5bb2222f7edb13cc77a31a50cd296465ab394903e16cbc4409193b5f003f42c09cbb39649f49ca86f474ca1b08abfae53092c449d85b93a5cd657293791304f01fb21240c663bd7c5630d7c99601c35a125e7d7c3840a56ee25b4de2f6804b983fe51f0204756ada610c672fd0d95ce608c029d69ea270240c7d4de6ccc55bd4a84780b8309c67383230c9387b57c4d7912dd2281d207999c336018507ea8ab7a24c4935ce6ecdc1e45a7ed2996ff0c561e3635acce13117cad66416ed97c721641e70a297d96c99c4c63999459a9729a8db75980521395291b22063af8c095e601cd258362b6bf6f665867a7fce12ca177b88de2f86404d3a4c3c116dfe1fb32fc2297813d158e0b38f81ca6642ea1fc84dcac0611cd962b96aea43d409be97de98293ed31fd7c33b16e633f327708445a4c3e97eb29f7a17882f8f3a08e9dcefe3bda1be063ec18308fb7c989a597db5d78f2f9f1b2d6cc67bd3e32eea272b4782714f8dafcbac73e7ebd1c6b25784d079fbd3d58c94e9d9240606abc6ebd9cfc342dbe827585e84cf86541993e08d3677e29b5d8784ceeaa21330bdf7c04149c22356347ca91c52f0e9bcf8abf68e7eddb90a20caf58ac1a0dbea5ac0d288c0bf7ea7b4f63f157ea0cf7d2788fd349cd10af44a1a87c727ef7a58c5fcc7383dfee22b6fef2255677220956fbd6bdd420fd47fbd4b995adbb78533e8f1ed1acbc7b2524d8f6d069a4a262e6bed4826d45eed753b867c953236bad0661311cc6ac125c3f3e02591b769a9adbefd2960f18f92fab9b14010b698ff84847654b0efbf482e4408627ff3416f0fe80d32757f0f3030d8ae357cb7cf02867904f7b42fd7070e0ab3e8a40fe0cba00d934fd365908552bb49f4d5c5ae46ec100872f43f09dd9b1da012885da3400fb1a5ac1c6b930d1a367ccc26c4f66300671d83004048b7a9fe1b04dbfec16baa318151d39fc73e5c96daea8b779fd2df3c444435739de0bd808aa5579629cfabc3b7a6db48e9951d4a251b4b93cc869c42835ca67c1d8a3a90b152b9f7f127f5b089d459650f26004be888e58b69f7287ff9740d298b44a2ee8b0c7db459891fa2d8b74ffd2f227f347ea737dcff6113c6330fad444500844ea820405b6bcfff6afd3db9a7df5a2be42d33b644d8cd583ac85b897cc3e7c82524a836753d137e5396416b2c789d77b584569ccb3052dc0e08c06137a9874301308ee90b389a68c96323c002fa97682ae315a10ffa24a0aacc2b2e6c8ece5972930d2febabe13914818cb79803f35b4dbc1a2a108d337b179a829bff2934cb21753d502fc072fc9bc19b38d7cf7757c52b88cb56d2a59a9459ad98551116cb0b61865d736371989194c815ae6f71b64914737f7b9d2f7b72af90759e8ac47e44a2839f1b1a209f2f2310921d5eb8e8c214803c5c0b21e5ed71cb1d1b89655b7cf505dad67426f0d47688f3ebe296656de315ce1d8f44e4df7560770e7bd7d675749425d8ab7c889cc468ac7e4f394b9ed66f4730d5c395fc32367bb78a0bc91a07829a29656d3c16a6a59e985043a513bf7f83eefb70fb7040b10c33dfcbea07228af0e7f15fbec9572e95c0241ec3ca7ec6c01fc608017cda2f8d8128bd8a494f75cd0bb8a7e39dd32c1cbeff89880bb2a3c3c8eb3066b068317c76e1313763b03c0e6b7f9c1c884a1002ab30590d7a57f1f4203146ec009376cb0fdfde810aadd098ab2273b32ee42d1229db64d21500364b0cb94f82a10488081e8c0a8e575c9dd122bcade0201ecbfb09aca5fbfa11c947967e1a88bdb22451dbd408b703c6f07ffec8b553663f446ae45ae5fb3566817c7aa854623519abfc90cca017ef123bacf7ed3b079b8650a960a39921fb90c027f15e47bf0cf86ae4c90989c9fdf190673958cb731fd08b9b8ade8b57b2a3ec0d04218eed368bb3cf29ddf231301f3c34dd781a13d42790ae3c555e0069ae5a66f0480525f1d90573dac1a96d6beabf212beec573feba94d76ddb53a2b77c06b9a5d811e2abf95da8e0a5c8aeadb4e91901db6983fdf1d35ef51459e7bbb94d083fbe5cab2449ab47ab32735b3d0840fc2cbb9a104f245379c6a7470865204fdf92d0c31d7f59139aa1f835d665223022f7eef363032ebb210b12e7574b7287ae5e5637c47ba3baca253e77c7703761f807097bb54a59ebfc20522ccde28b914651a36249ad13d79a7cfb26f15dbbc4f4e0ec41e6f6fe2e5a6b0183e92c6392b6492668adb72bfbef342522ddc37f30db4112fd77e21d8b874382f14bde7d2eec735b3db9e4eaeda725f03a074db77ec3822a126263bf7e9fb1c0435f1546ed5ac3215cf988359f9e2a132cd474fdd332126cd1a1e9598583c2140c4843db32f0f7ef84c1a635354c6279a56ea93917301f131527885097f6f8234bdc6e2d37d71472d7dac4aefe063dc0fe600946aa34fa9e7d250253df6c6ccaf63eda03c960c335bc16ea7fb2d5a184329158daee5b9739b360f1ab75d1992a81408909e6f90d2854a3cb35ab32023d494b078781f32efb72bf0f8ca665fa7f4bf21f612c822a4ef57c48c024fbdbffd4367bb2243d69c456902eda260175e0cd3bf29407d0ae2f6ee2ea7f064ce67590db46c934b572f60789cc8227059bda201cef8dc7c65a5b9aba2a066e665c4b39f512cefc2db428aea4f82955d2020aeb6f6ecf34f86bd68d487b0fbb0f6c52d7327250f2e548ff29f87fd9de0042c33428653425c5905a2bdd9a543d4f8d4bde0a3ad4426c48c362a39232d1bf2aedd0571196471b51ad014cb33c20c1d4eb547bfcaa61144f2f85ab01555d3a5b9cc1670e63ac9a7dffc36efe08c6ba2e163861299925f44f88a8bbd07e5720b0f527ea0d5f949434a81c5e594f54567662d92ef57222e8d577ac52949f93a0465b2405055590c0b18aa79709bbd451986eda89fa605e583dc45e45a09b3aeba222073a57ca92b60e2de2d5e94175c7faabb6335e22b7febea1937211a6a1125fcdcddb4dcd78930baabb832d864d4d4313a190535085cfd0d511e41415028fb988181c81a3154ed017725bb8d0c3d1cd28fb492b33c414e5acbd8346a9692611ef3b049605073c0bb0ade0237bc9122564a1f8a7961067d78ed10efa25db81d17e97bc8769c0b6c7867c478e7fd9f6b065f51e0e8f59c946630f640b32dcd281174b6ac2ea052436ac280ee0a0f4874d88713565e295bf074ea1adc8848b89ce3a5f7c3c5c891de3d34a4ff006cbb9995563d024248fb3a749d0a4aff1454c79c23e475b2c4a365aac52710193a5d16145bc2d4caf898a5e2eb0aaeae827401c8eadb58dc4c0218efadb49c55270dc70d4b3601446252af0c18ed4815f120ff17bec3f3c451bc42613455ea8bcd8a34fa819d463cfc0a68e7e69cb0fd3eb48cc8e05c0f180d3b01dc55159a53910dd8e8dbf94cea5e17f1227a8a036ded139b19b64eddd32037243538fa7034df6509ca1cb82cdcaba7a33133a79624b8165ec468190856f5c6ac37249fb15698c37cc0b74a98b849675de752a7470e451dc009cd463ed4288c5a0d3ab8b74c6414824594abebbb4cf4d245fa4a8e8bfa1374b82b0d66a8aa82619332c3c0106d319d5ac4599507fc8d1e04677dc81c1c5f5a66aad75676b40e061a89683e0cfb21938ce3e3af2bc419965e05853c65ecd016e22adcb91f94a068a229dafb2b1a2555754efd64eb2b90faa37b5acc81c7221d197bfc1bfa9da5ad30c20e823d5b58971cbaae1b25e2df03cd266dafe3b5c1eff73ae1e2af38f723035157386e32584b7a717002050d811747c"}, {0x70, 0x1ff, 0x2, "615befacf5fd92e2aba6cbe468cec3109430c214d6c6a14da45f551e697d194f455dc524ef966700b098c4788ed6d5e10b3e2c40d4575d1118f845c0e527f54da1d2668d51d1e24433b61f05fce50096b1566d725e57f235deed52385f5d"}, {0xc8, 0x103, 0x7fffffff, "d1c69cec7a586c7af27fb4ea422661dd87a4986c69cc0211358f585d8d055c5ab7755a9b88bb05c1358644710da1b5bda1333084380024f7e178468eef39f4bae51b8adf5812ad27b852552ccf65333e3a7190b6d02b32d8cf9ce3f586a5b293d60c773568e3e54e5d82a3a3b0cfd968222f4baf12060dfc95889d8e43676da30dbe64bba1faceb47eeda1e0df005cae244112645ca4c4e171670b50c6d04565bc9488b4f6dc5d848b4bb13bc97ef2f4ba"}, {0x68, 0x108, 0x9, "d659356e5d2648affe373ee0e810ecec438ebaa63becf865527e4fc855b4bb5bf2922dfd9622f686d37f79f69a2f21e58e35f207c1166c68ba6aeac3329a249ac102055b3f2c2e89f303e22baa7d3d24ee394ba213a516"}], 0x11b0, 0x10}, 0x40) mmap(&(0x7f0000000000/0xf30000)=nil, 0xf30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f2d000)=[{&(0x7f0000f2b000)="", 0x0}], 0x1, &(0x7f0000f2d000)=[{0x10, 0x119, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/27 07:13:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000c9c000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f000053a000-0x14)={0x0, 0xffffffffffffffff, 0x2, 0x2, 0x0}, 0x14) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000043d000-0x8)=0x0) [ 237.214313] rpcbind: RPC call returned error 22 2018/01/27 07:13:48 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000868000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000e87000-0x38)={&(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000289000)=[{&(0x7f0000000000)=""/23, 0x17}], 0x1, &(0x7f0000d7f000)=""/71, 0x47, 0x0}, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000ba9000-0x38)={&(0x7f00005bd000-0x2)=@in6={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x5}, 0x1c, &(0x7f00008e8000-0x50)=[{&(0x7f00001c7000-0x6e)="5573e5eff6d0b5c2dde62b0fbc4aefbd9bbc7ab1ccb8d70a54ae3f088904d626f667e43601f1636644459f580634ea4206fefafc9c7178cbe176d231fd767ebb8e360b427fa054db84178a06fbb0a22a53018311be056b90ddf9b2dd91539ca6f34cb24a9cb10f19240febbd0725", 0x6e}, {&(0x7f0000e4e000-0x6b)="537ca0acaadae6d90dc3bc6010a5efd97243b42bb073ab967a43dac3f844a82805ce7273997ea40a0eb4ae813d5e71a291147ab5198e67ea2f2cd3b813a0f268a7005e24c0a155696f908a54daab8080acfadb4f134a2a68cb11114fb297063c8b31b091467a17550aea69", 0x6b}, {&(0x7f00001cd000-0xf9)="640440622dfb341b099a39da969d64aa4437a08860162a3d3151418e1e2e3971f62ea9ad01a935c2946bdfce1b7732f8eee196c50cfabf1aa08396bea5a9679bef300018e5b94e446a5be31b756acad32c3cca76e719494599221d10ea186b0bcba0b5c51a1a918442ea54efedcf9c894a99a08359b1e1d2259ddebd73361f260b51d9be597828937172f35c53e9f1fed93342d955417619b15731b3c14a70cb720e61747176cd3b257af2bf6073250eeca8f722dbd1e049e2fa0cafeec8feb13f38fa61e5e1cb4c1b99a524b2ae5c2e090f82f9c45880c6d228c12dbe545f5d4a54947ee7de9b4db935173fef3700111e4255fd7f3a3a23da", 0xf9}, {&(0x7f0000689000-0xe2)="736d33b99a3fe90d117f306fe2721ca2a1f4329a571a40a3c41d4ccfe40e13ca4f7ea40cd3215538443f2339b5bb8ba1d8830f27b57943606c89ac05637653719138c565a72d0fd043016a028c7defc6c8eadb66d42b69d40be89134f41c9fd2d3c035ec4719877aadd8b1e1bbcc7945816b047ac39b8104e7dfb03fc8d5dcc56c3e0d7687ae696e2cc2e2399a372502d8fe16a587fe61022c6997685a4089ebe36240778879ad47aa03f45e2fadbee6e1433df0d747a27443bae00828cba3f3c663c72c0face1cc90ec0c4e0e320087031cd016f314c3721ee9c18cf1d7fc4a0d3d", 0xe2}, {&(0x7f00004ff000-0x5f)="a5f0e60d3e8f2aa7dcfef6fe6e64c1ec5f0a1946bd2fc9a944c54af2c9a816b47efd9e44c1e4408ab1e6e0cc373e4af8c2c0006ece5415adb61baa4c29bf046fd098d56070d777bacaaea364ad288bc4c9ce94fde5363b389cb4d22271e0e1", 0x5f}], 0x5, &(0x7f0000e86000)=[{0xf0, 0x102, 0x2, "b031e9e82acd2b3e93cf5f85dea6216ccb91814a170b60bd4d5e44c5acff1a40ffea05ea3bb014b17c6cd0439953bf7f5a3f07d4b44ed5d382816e840eaf59a0df449fc0f109ff2e8b404ca66d884db3dec40a5d18202db65fa1c2f3e0cc2004484819cab181f8020af1d827b62e0fd0f5f8672d3e5f034b85c08eb4f12ecacac14452269254f68e6f6c3c57e491dc1edfdbc8fb24407ffc88d35b9b11fd2299cf88fff519ea5f6a6fe532fd11d9fcd8a73154d796ecbd6ccd9a886096780a4d328ae2f1caeae041b2180a97135b6525217db043b7c59ea310813fcb42"}, {0x38, 0x101, 0xec, "4c8cc4d97dfee6d4ed1c374d57de09d0a2ab1a04e8bdfa1577224c264bd6fb644bc9"}, {0x88, 0x19f, 0x4000000, "067bde5bd0c8bc1833dfa2968805cf38cffb8b8cde6e4bd7c92abfcd3dcd465823f6aeb0990c79b37c019251b28579b2e51ece0a67abcd6fd359f515578efebd42cf7e97de1d4e0d74d0e71b6fcc92aedcd1c18e9b35b6fcbb9e8cf6c006676dd7a5d1bed36c4bd68af9ee2eba76d4676402e7462a"}, {0x110, 0x10a, 0x81, "375e69c6ac5d65b80875361b069e055b52468e6fe13857da37b2125a75b8f2e125a34a251a3a5e18cd19af67194ca3c619803211e50e9a00d455768b2980d5e857fc1dc8bd80daf8308792e1e5bb28069893496b13d3fb1db1870d7823e39745a403b6c67b13a1d0d379b96098028701bbf9b8adfe0c2ba333a395c18d559a5aeb28647a8aa687a992425d4444bc788be6def299267e6c20c55c6a665f5799cd1d0537c32892416e49aa0bcd3fbba6a5f68da88c54dbd685923a83ac0c5f7756621608b73535d60b03a3b97af3fdb06b89d351c8afe97d0c5ad214acc76fe6d2adc6d6acca4b4a6778276fcf9013c5e7c816ada67221411f59"}, {0xb8, 0x114, 0x0, "383324d785bed977dcf20e2fd7fb68c6decd8a1c17a9382afbd3bf0aa39a60582062315ae4298a3911a3c7c3d71e0b78637a3ea99e8ea7635947166d885dd259a43a0429704191cd70ba5df3c832c518edfd00d78104e32df2e2dec1d621933f85fd33668c97b90a8afce06fecd5578e5c67d00d9e6e0119f7110dd43446dca978e9ed6d554bad2dd5e8bac07b69d9a7324f442aba138128863d157caaaa15c79d44c18f6c512044"}, {0x20, 0x11f, 0x1c, "f4c410b6fdb5bb1d18daced82bd73ad1"}, {0x40, 0x100, 0x2, "ea9395929e5964d816dc1d1e73b6e6672f21916b01b0ebfc699db197a7b6ce3852b41b1523149238f5ac9dd66ce9dd"}, {0x70, 0x115, 0xfffffffffffffffe, "1bf8b61cb69415b3095305a3f8317bd43105dbb050ff569347e32ddafeecfec5a8f78d819bdb6528fb8ed75eecf870204b3f79119f69a9dcdee4af51c8a38dbd61da2eaf7b6f70a4fd7e4d3582b641b0fb8eebb4945131f9727652b608"}, {0x18, 0x0, 0x8, "65907478ddd86a18"}], 0x460, 0x8000}, 0x40000) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000609000-0x7)="00000001e7", 0x0, &(0x7f000058b000-0x1)="") mount(&(0x7f000051c000-0x8)='./file0\x00', &(0x7f0000a5d000+0x1ad)='./file0\x00', &(0x7f0000027000-0x3)='9p\x00', 0x4000, &(0x7f000089c000-0x75)="b24df467e4ae44ae10f416289b9961721679ca43277ba4e1717000b898bbd76f8aca555d133dff71b5d5c6d8db04ce0ade661d946de05268740aaa74391c3c309bc11c5b9996aa5994d90055a0fd8bc70c5663c9f44b64c5bc06fb7b465c836cbe9e063467437c627686031b22897167f9a498697b") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008c4000)={0x0, 0x0}) 2018/01/27 07:13:48 executing program 7: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000017000)={0x0, 0x0}) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f63000-0x10)={&(0x7f0000f63000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r0 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r0, &(0x7f0000017000)="", &(0x7f0000026000-0x1000)="", 0x0}, 0x20) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f64000-0x18)={r0, &(0x7f000051a000)="f7cb72943183842f19370382c1b901754e2b25bfd22cae3df0caf9a7df1a46b31f2cfb4eb0ce64842f0048433e3f1012c1fee4b5aa8fc1b53171ef42fc5a2a8c6e88eff65ec89b7fdc06fa9c7b2b519f8b0f481d097f37291a55139f300ce9f443414560c20d133d87278767181fc7dcddc6c98db2bd611162e97a553e4c1c388473dc51dc6dd036cd548263e2", &(0x7f0000601000)=""/86}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)=""}, 0x10) 2018/01/27 07:13:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0xfffffffffffffffe, 0xffffffffffffe549, 0x2, 0xffffffff, 0x0, 0x2, 0x40011, 0xa, 0x2d5ceafa, 0x4, 0xffff, 0x1f, 0x8, 0x10001, 0x1, 0x3d018, 0x6, 0x40, 0x7, 0x8, 0x381, 0x6, 0x100, 0x200, 0x6, 0x3, 0x80000000, 0x6, 0x3, 0x7, 0x2, 0x9, 0xe9af, 0x1f, 0x703, 0x0, 0x0, 0x9, 0x6, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8001, 0x0, 0xa2c1, 0x4, 0xe147, 0x6, 0x7, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x6) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x0, 0x7ff, 0x4, 0x0, 0x0, 0x4, 0x210, 0x3, 0x3, 0x9, 0x100000000, 0x1f, 0x2, 0x4, 0x6c, 0x9, 0x100000000, 0x8, 0x6, 0x67, 0xffffffffffffffe0, 0x1f, 0x80000000, 0x8, 0x4, 0x2, 0x4, 0x1000, 0x4, 0x4, 0x3, 0xae28, 0x6, 0x3f, 0xfffffffffffffff9, 0x4, 0x0, 0x57, 0x0, @perf_config_ext={0x1, 0x2}, 0x20000, 0x7f, 0x5, 0x7, 0x4, 0x100000000, 0x7, 0x0}, r0, 0x3, r1, 0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000093a000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000001d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000001d000-0x5c)=""/92, 0x3f}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r3, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009ec000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xffffffff) 2018/01/27 07:13:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d1000)={0x200000002, 0x78, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000800000)={0x0, 0x0}) 2018/01/27 07:13:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x1, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000c92000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000edb000-0x28)={r0, 0x0, 0xe3, 0xa4, &(0x7f0000a88000-0xe3)="8b00227c17777bc2191014a6377b46801c87d11bc269fac79e85688dcf25f4317320f4ae0913b5fe356be713659f9a01bff8787d0b95b59bbfbeff3089e31b73e88ddd00a3d4c2a9de0569b5134cfef4083e30efd498b4dc795a857b7e601bd741f375c268cc9f6bfc419a6bb1d1b1073812a4336521cff47ca1484e7a81d9bafa2fa7b125eec66662f436e468e2923a37d90383f59c5795c30004e084e78c2f5751295c34f762f65bc2731b267c14dd2616bfb48bdbf9c4629a303bfc857d3fc13834d7e3b8b22ca0324c9c2bd185fee0bb323fe8326bcd889343a9cbcac2cb40b18a", &(0x7f00009b8000)=""/164, 0x4, 0xda4}, 0x28) 2018/01/27 07:13:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x3800000, &(0x7f00008b5000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000892000-0x2c)={0xb, 0xffff, 0x6, 0x9, 0x18, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = perf_event_open(&(0x7f0000f8a000-0x78)={0x3, 0x78, 0x2, 0xff, 0x20, 0x10001, 0x0, 0x5, 0x2, 0x2, 0x3b, 0x100, 0x8, 0x5, 0xfffffffffffffbff, 0x3, 0x4, 0x7fff, 0xffffffff, 0xffffffff, 0x81, 0x6, 0x800, 0xb5, 0x1, 0xfff, 0x9, 0x401, 0x3, 0x81, 0x8, 0x6, 0x9, 0x1, 0x3, 0xff, 0x80000001, 0x5, 0x0, 0x9, 0x0, @perf_config_ext={0x1, 0xfffffffffffffff9}, 0x324, 0x5, 0xffffffffffff0000, 0x6, 0x0, 0x5, 0x7, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000284000-0x48)={0xf, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000022f000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x23) r2 = gettid() perf_event_open(&(0x7f00006ad000-0x78)={0x4, 0x78, 0x1, 0x3, 0x4df7, 0x5, 0x0, 0x1000, 0x0, 0x2, 0x7, 0xff, 0x6c, 0x4, 0x38f9, 0x4, 0x10001, 0xfffffffffffffffc, 0x14db, 0x800, 0x8, 0x7, 0x80, 0x100000000, 0xd164, 0x651, 0x4, 0x40, 0x69, 0x8001, 0x99, 0x7ff, 0x15634635, 0x3ff, 0x80, 0x54f4, 0x2, 0x9, 0x0, 0xd5, 0x0, @perf_bp={&(0x7f00005dc000)=0x0, 0x4}, 0x13a90, 0xbf40, 0x2, 0x7, 0x2, 0x8, 0x8bb8, 0x0}, r2, 0x8, r0, 0x4) 2018/01/27 07:13:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xf, 0x7, 0x5, 0x2, 0x5, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00007e6000-0x8)='./file0\x00', &(0x7f0000903000)='./file0/file0\x00', &(0x7f000094b000-0x8)='fusectl\x00', 0x0, &(0x7f0000207000)="") 2018/01/27 07:13:48 executing program 2: mkdir(&(0x7f00005b4000-0x8)='./file0\x00', 0x20) socketpair(0x10, 0x80000, 0x4, &(0x7f000039a000-0x2)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000418000-0x38)={&(0x7f0000d75000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000592000-0x70)=[{&(0x7f0000c5f000-0x9a)=""/154, 0x9a}, {&(0x7f000092b000-0xad)=""/173, 0xad}, {&(0x7f000075a000+0xa9c)=""/92, 0x5c}, {&(0x7f000099d000)=""/25, 0x19}, {&(0x7f0000377000)=""/88, 0x58}, {&(0x7f000088d000)=""/159, 0x9f}, {&(0x7f00001db000-0x18)=""/24, 0x18}], 0x7, &(0x7f0000818000-0xc7)=""/199, 0xc7, 0x80000000}, 0x20) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000ec6000)=""/0, 0x0}, {&(0x7f0000017000-0x55)=""/85, 0x55}, {&(0x7f0000001000-0xe3)=""/227, 0xe3}, {&(0x7f0000f93000)=""/0, 0x0}, {&(0x7f0000681000)=""/166, 0xa6}, {&(0x7f0000bc5000-0xc1)=""/193, 0xc1}, {&(0x7f0000ad2000-0x10)=""/16, 0x10}], 0x8, &(0x7f0000001000-0x64)=""/100, 0x64, 0x5}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000ad5000-0x38)={0x0, 0x0, &(0x7f0000ecc000)=[{&(0x7f0000001000-0x88)="d11f5f5479177063c58a3def8265df4e0bc7ab4a4f3260e522e15e1211453bbc14f8be05db47f1610a9a3b5e43d27f7bd582e7d73794609c94da927d6f3b741068742f80ece9019144d6b831cb3f634beef2c93c89fae5a675f865e0c6db34b3730c7f70ecba13c49941b6eb93a0ee9a072f8131647c8daaa51bb543d6e0d3fbecebb6ef53771cc2", 0x88}, {&(0x7f0000001000-0x72)="22c2f36927bce5af980c8d856706156f7657ecf5776c5b7f22ac9c494f35931c4ffb5a49eb3e75fa8c2fb10b3823eb8e00586ef32e288ca61f6de5a5bd27b8d9affd6f2dbe81f961e7a1697d8f71584df8b95ea9d74f942131ad181cbd2a2044acfeab3fd425a2c7b18174aa2ddbc1813fa5", 0x72}], 0x2, &(0x7f0000f65000)=[{0x110, 0x11f, 0x401, "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"}, {0x30, 0x111, 0xa2, "51ec3aa73da538636eef1250baa658e43468d18e9d7af2624d"}, {0xa8, 0x196, 0x7399, "86e3c033e17d1439d94ee944d1c7b3a915b77b72bf64319238089e8afe273f4c942ea77c86b181e2448b6720aab1167ab9cc8b105331a96ad3ebe3c7fad9524cb1fce2dfcc39701131adae3bc7cf4149ce4b55b4c995f52f1e94c807bdc23de85c9becd4fc33755a0c56ffdba8899c5ad01fbb367dc1f9d6fffbb15bd03b7ccfe98ef2bc19a674f3433c3b6ab07f12961d74"}, {0x1010, 0x103, 0x6, "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{0xf8, 0x117, 0xfffffffffffffff9, "ba58368f09ab455b0d464c8c18434df7349b0cdf1099a581309fe04cd69eb6fcfa876cbf2c9a6a1b62ff0aa7f472eb982d6240cce27fd2e7d16e77f919c10aab1a2812ab38b050e64c5e82e7e833994076c2fd8c62376fe8792645962c02dbef3b431ba56386933b33986b0cdbcb20ae77c1c44d728c041fb130f35d68241550b1e1de2c98e2d28519d6be819c991497eb5d20d600878d8ceeb7b359818e7b174ab19b6a32f63dcd547cb4b782d79bce5d766d795be8037c9be6e0779e2b9fc886c4ae7bbd76db234704aeff4cfb6dd68c0e14c616813fad03a6de1715a29ac29476abf8697d82"}], 0x2380, 0x8010}, 0x10) mount(&(0x7f0000270000-0x8)='./file0\x00', &(0x7f00006fc000-0x8)='./file0\x00', &(0x7f0000ac8000-0x6)='ncpfs\x00', 0x0, &(0x7f0000ea9000-0xe7)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000eeb000-0x4)={0xffffffffffffffff}) close(r2) recvmsg$kcm(r3, &(0x7f00006ae000-0x38)={&(0x7f0000a04000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000fd0000-0x20)=[{&(0x7f0000918000-0xb7)=""/183, 0xb7}, {&(0x7f0000e7c000-0xa)=""/10, 0xa}], 0x2, &(0x7f0000e75000-0x77)=""/119, 0x77, 0x8}, 0x100) 2018/01/27 07:13:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r0, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c7d000)={r0, &(0x7f000054e000-0xce)="faa5816664f6bb79e66a68b334f964d6e1e0216511832a15f1b997265413fe9aa6522918c1ba04b43eec595d1059242ae1d2ce0dd4df6f2610f7c3a49fa6cd7d62f4cf4d7c788db3c38e781a2abc0ed400fc7dc6d2e59ff0e032751d6e76d707a8ddda167c4042f552adbb9b5208a45b17dddc85283d74aaad828a63753a023666f7edc35284783a1314a0f28e8eb2d530ab7c38a5cbf53a60e7672f62e174d46414ab793021db3b0177bf457de3f75437048d817ed299b30b009ee02cb1b846441ad4683c117e24670535a8b6a9", &(0x7f0000b44000)="1a6af26b2610ebc18814273b57723b32175ddecd5ec3", 0x2}, 0x20) 2018/01/27 07:13:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000ac000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x80000000, 0x6, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000aa7000-0x8)={0x0, 0x0}) [ 238.252301] 9pnet_virtio: no channels available for device ./file0 2018/01/27 07:13:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00007f5000-0x78)={0x4, 0x78, 0x2, 0x1ff, 0x4, 0x9, 0x0, 0x6, 0x80, 0xc, 0x2, 0x7ff, 0x80000000, 0x101, 0x1, 0x8, 0x200, 0x7, 0x1, 0x936, 0x0, 0xffffffffffffffe0, 0x6, 0x101, 0x9, 0xffff, 0xe, 0x3, 0x4, 0x82, 0x100000000, 0x5, 0x4, 0x3, 0x7, 0x8df, 0xcc, 0xffffffff, 0x0, 0x800, 0x6, @perf_config_ext={0x6, 0x2000}, 0x400, 0x43, 0x40, 0x1, 0xcba, 0x670a, 0x9, 0x0}, r1, 0x3ff, r0, 0x1) mkdir(&(0x7f0000a8a000)='./file0\x00', 0x0) 2018/01/27 07:13:48 executing program 1: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f0000c41000-0x78)={0x3, 0x78, 0x1f, 0x8, 0x101, 0xfff, 0x0, 0x1, 0x80000, 0x4, 0x7ff, 0x15, 0x0, 0x4, 0x6fd, 0x8, 0x0, 0x8, 0x6, 0x8, 0x9, 0x6, 0x1, 0x14, 0xa8, 0x2, 0xff, 0x5, 0x1, 0x9, 0x40, 0xfff, 0x6, 0x2, 0x0, 0x7, 0x3f, 0x8, 0x0, 0x9, 0x4, @perf_config_ext={0x7, 0xa1e}, 0x12210, 0x8, 0x6ea, 0x6, 0x53, 0x2, 0x8, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x5) gettid() mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ff0000)={&(0x7f0000ff1000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f0000ff0000-0x78)={0x2, 0x78, 0x3, 0x2, 0x40, 0x1f, 0x0, 0xee68, 0x40800, 0xb, 0x5, 0x4, 0x0, 0xeb, 0x1, 0x0, 0x1, 0xdb, 0x1, 0x4, 0x9, 0x5, 0x10000, 0x4, 0x723, 0x200, 0x0, 0x9, 0x401, 0x81, 0x4, 0x8, 0x1c00000000, 0xfb, 0x0, 0x81, 0xffffffff, 0x6, 0x0, 0x7, 0x2, @perf_config_ext={0x6, 0x4}, 0x6, 0x4, 0x6, 0x3, 0x1, 0x8f, 0x6, 0x0}, r2, 0x3ff, r3, 0xe) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fef000-0xc)={&(0x7f0000fee000)='./file0\x00', r0}, 0xc) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x6, &(0x7f0000fee000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f000091a000-0xa)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000441000-0x9d)=""/225, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f000036d000)=0x401) 2018/01/27 07:13:48 executing program 3: 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) socketpair$inet(0x2, 0x2, 0x10001, &(0x7f00006b9000)={0x0, 0x0}) mkdir(&(0x7f0000a68000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d42000-0x8)='./file1\x00', &(0x7f0000486000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f00000df000)="") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000527000-0x10)={&(0x7f0000a38000-0x8)='./file1\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000127000-0x20)={r0, &(0x7f0000145000-0x9f)="8e706edafca2b4d52929525a235473980e718a5f4145758454a79a26834f5b78eab7f892adafb7fd9d9e224df1a00e675842e45560c03055b0064563e6f53a40a2008042e7cd0559afc120ccac8ad17fdc0a8035809edb339e2b50015cef5cc75e073137e4d6573917aed70a8bce84edcae9069bbbfe712a7713f71089286f14eca5321e36fbeb2e9cb898269658ebef65543fced9751bd50ee56ce796abb8", &(0x7f00004f6000)="58bf5f20d41f11c9641fe858917ad2a686018f15c81b282313d3aee99fcd4f59b3dbf639a26e3ea9b19fe394a7aeb8b7f590cd25d7af30be84fb8a37426ee87c1c48ae48d851b1cdb68ebb68594857547caf10536d82877a59c83501b0ee086dbef1cc", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00006b7000-0x2c)={0x9, 0x7f, 0xffff, 0x5, 0xc, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:13:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a25000)={0x0, 0x3, &(0x7f000008f000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ba7000-0xa)='syzkaller\x00', 0x0, 0xe0, &(0x7f000022a000-0xe0)=""/224, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000a18000)='./file0\x00', &(0x7f0000cb2000)='nfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000bf7000-0x8)='./file0\x00', &(0x7f0000290000)='./file0\x00', &(0x7f0000546000-0x5)='aufs\x00', 0x280000, &(0x7f0000557000-0xad)="8fb8c6d8cf2e07c415586beb11ae69797f8502550c2abb12fd2a367cac82201de90f1c2dbb6ed249c847c40408cf974e8e9a9641348997190c926c0a61e570fcb9473930e0d1ce476242a44b663726c5cdaf495b1c59594d49c3998edc0fab6d7b02e081cfb7d225b6ecf4dc6894adfba27df23262757f0fb1e6edb917f32f6926971f367a29b1dd6f31f5ae82f713426a3507e5b096bf344627ec2fa34abb4313431392d2883bc0bb1cb6b693") 2018/01/27 07:13:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000bf9000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000f34000-0x38)={&(0x7f000083b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef2000)=[{&(0x7f00000e4000)=""/108, 0x6c}, {&(0x7f0000f09000-0x4f)=""/79, 0x4f}, {&(0x7f0000ad9000-0xd7)=""/215, 0xd7}, {&(0x7f00004ed000)=""/79, 0x4f}], 0x4, &(0x7f000001f000-0xb6)=""/182, 0xb6, 0x3}, 0x100) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/01/27 07:13:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c52000-0x18)={r0, &(0x7f000081c000)="", &(0x7f000057e000)=""/4096}, 0x18) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) [ 238.346990] 9pnet_virtio: no channels available for device ./file0 [ 238.391492] xprt_adjust_timeout: rq_timeout = 0! 2018/01/27 07:13:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e5e000-0x78)={0x7, 0x78, 0x1c00000000000000, 0x6, 0x4, 0x400, 0x0, 0x62a0, 0x400, 0xa, 0x100000000, 0x151c0, 0x8a2, 0x6, 0x8, 0x8, 0x20, 0x73c2, 0x7ff, 0x3, 0x3, 0x3, 0x1, 0x7, 0x7f, 0x4, 0x0, 0x5, 0xa8b, 0x0, 0xffffffffffff7fff, 0x1, 0x437ac79b, 0x0, 0x4, 0x5, 0xfff, 0x7, 0x0, 0x3, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x10208, 0x3, 0x7, 0x6, 0x9, 0x2, 0x5, 0x0}, 0x0, 0xa0000000, 0xffffffffffffff9c, 0x5) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x6, 0x4, 0x5, 0x100000000005, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:13:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x87, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000428000)={&(0x7f000089a000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/27 07:13:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x41, &(0x7f000084c000+0xb9f)="") 2018/01/27 07:13:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xef) mkdir(&(0x7f00002fa000)='./file0\x00', 0x20) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000066f000)={&(0x7f0000707000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) recvmsg(0xffffffffffffffff, &(0x7f00008c1000)={&(0x7f00003f8000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c, &(0x7f00005d5000)=[], 0x0, &(0x7f0000f9f000-0xb5)=""/181, 0xb5, 0x0}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a78000)={0xb, 0x20, 0x1ff, 0xfffffffffffffffe, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:13:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c5c000)='./file0\x00', &(0x7f0000365000)='./file0\x00', &(0x7f0000cc2000)='devpts\x00', 0x8, &(0x7f0000a89000-0x79)="719833e86a516a0ee2d63b543f56e316bdad3e1fe30fbddb1e9bb6e3eb403f2d75c926e8366732be239899e18968516ea7125b97d7d3968b8828b9f9436b13c68a353d1bca5609184d2aa3304b2c538cd1dfade6b7797bb9687d8e89a4f9e48a39ec813206360dbb8cd5730886fc678c47e65359c8fa68afcd") perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0xffffffffffffffe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000)='nfs\x00', 0x0, &(0x7f0000000000)="") bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a00000)={0xffffffffffffffff, &(0x7f0000001000)="", &(0x7f0000001000-0x1000)=""/4096}, 0x18) socketpair(0x1, 0x0, 0x7, &(0x7f000006a000)={0x0, 0x0}) socketpair$ax25(0x3, 0x3, 0xf0, &(0x7f0000bfa000)={0x0, 0x0}) 2018/01/27 07:13:48 executing program 0: mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000379000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000375000)={0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000037d000-0x20)={r1, 0x3, 0x0, 0x4, &(0x7f000037b000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001b7000)={0x0, 0x0}) 2018/01/27 07:13:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000435000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000007c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000906000-0x8)=0x6) 2018/01/27 07:13:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") recvmsg(0xffffffffffffffff, &(0x7f00005de000-0x38)={&(0x7f00003fd000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000792000-0x60)=[{&(0x7f0000eaf000-0xd5)=""/213, 0xd5}, {&(0x7f0000be0000-0x4f)=""/79, 0x4f}, {&(0x7f0000f68000-0x61)=""/97, 0x61}, {&(0x7f0000a23000-0x8f)=""/236, 0xec}, {&(0x7f0000406000-0xbf)=""/191, 0xbf}, {&(0x7f0000186000)=""/250, 0xfa}], 0x6, &(0x7f0000854000-0x94)=""/148, 0xffffffffffffffd2, 0x5}, 0x10040) bpf$PROG_LOAD(0x5, &(0x7f0000f3e000-0x48)={0x7, 0x8, &(0x7f00006d3000-0x40)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x9, 0x7, 0x8, 0xd28}, @jmp={0x5, 0x5, 0xf, 0x4, 0x4, 0x0, 0x1}], &(0x7f0000a7e000)='GPL\x00', 0x8, 0x7f, &(0x7f00009d5000)=""/127, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f00008e3000)={&(0x7f000066c000)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007f6000)={0x0, 0x0}) sendmsg(r2, &(0x7f000025a000-0x38)={0x0, 0x0, &(0x7f0000bed000)=[{&(0x7f000044f000-0x76)="99d6e5f5c154571ff15b1a4944685a515dfb010486978902e5517e39817a2c7e8f23de634a3ad65d5ebfb863bc0e46430b3adedd83a58f18e7ea196111bb11b853f76b5fd53dbdc8028bb52d6af669e5dd5963e43c5809a4c502fe0e71e72235d3447ff9dfbacd0fc5399bd6f9a7274beec451c0afc5", 0x76}], 0x1, &(0x7f0000184000-0x2158)=[{0x1010, 0x101, 0x800, "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{0x1010, 0x29, 0x8001, 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{0xc0, 0x104, 0xfffffffffffffff9, "66a587e4bc43d703f553423085bf8caa670b9e315e762eedfe6aec08a700da8522427a5618744480d43ca7540808ed9a25038472bc6965cd66fe6e098880488c8e7a8b20d1556d933bc6760451a6deac9175864951ad601c2627fcef42369261a8208182b2f8dd68842d2eeab480e1c4336415660ff5a8f8ad31b5147ed922b2489c0f33f4e11c406ab83ae08ab544e33944e0e23339318a5c504a4c9d92336b911d6fccfad5c5f6c4"}, {0x20, 0x19f, 0x8, "eb3d58df63cb9faf1008b3e53cc5"}, {0x58, 0x19d, 0xfffffffffffffff8, "67705073ec94c7554e04c60f7f4474bb53e5f10f78b3065faf1bb93aca1294a46006d70b800e635504fdb6d30a2b7ea3e29b8981f3b95b5c5c864ba6d5af7db4ea"}], 0x2158, 0x8010}, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000c4a000-0xe)='./file0/file0\x00', &(0x7f0000a2e000-0xe)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)="") socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f000033b000)={&(0x7f0000917000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000576000-0x30)=[{&(0x7f0000f97000)=""/163, 0xa3}, {&(0x7f0000e9d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a3c000)=""/229, 0xe5}], 0x3, &(0x7f0000eef000)=""/226, 0xe2, 0x6}, 0x20) [ 238.439218] xprt_adjust_timeout: rq_timeout = 0! 2018/01/27 07:13:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000920000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000c9e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/27 07:13:48 executing program 0: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00009b4000-0x38)={&(0x7f0000ce5000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003a9000-0x10)=[{&(0x7f0000000000)=""/255, 0xff}], 0x1, 0x0, 0x0, 0xfff}, 0x0) mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 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={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ba000)={0x0, 0x0}) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000003000)='binfmt_misc\x00', 0x0, &(0x7f0000003000)="aec801af2ae70596727d91fd8883a72f8b2dea872d140b175679d4b5eb106e6ec09247d715afd04a8cbe58d3042647565d8b6ccb4ce5") 2018/01/27 07:13:48 executing program 4: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="", 0x20000003}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b12000-0x18)={r0, &(0x7f000048f000)="", &(0x7f0000de9000)=""/245}, 0x18) 2018/01/27 07:13:48 executing program 5: socketpair$inet(0x2, 0x1, 0x401, &(0x7f00005cb000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x5, 0x101, &(0x7f0000f76000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ec9000-0x10)={r1, 0x50, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xa0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000f72000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:13:48 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000013000-0x4)={0xffffffffffffffff}) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000014000)={r0}) 2018/01/27 07:13:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f0000be8000)='./file0\x00', &(0x7f0000266000)='./file0\x00', &(0x7f00002fa000-0x8)='iso9660\x00', 0x4000, &(0x7f00005d9000-0xd9)="8d1b5af19f698d991cbf0b4ebf3bc2e4a91ab06031cf4f21b1c438d6423e8b532eec6586d8b7e767caaaa486255ac0d4e7796246b21cc3676b1c91cc8a9250463468820611c32fb1f94d468c81169c45799914a6c04e00c1457c4dd6f70b9f57df6722b35cf65ee9dee2f5d3e3f9a7dded9a80c0308e5fba2d0dafa454d75d04e9726846f32980d5f859429bd70428eb2b2ea0881e1dde70081a66f2032ea8d177f60ea1447de9398d8223ca08a86b16432e07fe25652a7e969dd97181b245a13454b2269ce71f3e267669c59e4a41601b164c38d7e2c98279") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r0, &(0x7f0000c1b000)="", &(0x7f0000cdc000)="", 0x0}, 0x20) 2018/01/27 07:13:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f000026f000)=""/161, 0xa1}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[], 0x0, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000230000)={r0, r0}) 2018/01/27 07:13:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000088f000)={0x0, 0x0}) mmap(&(0x7f0000b78000/0x4000)=nil, 0x4000, 0x4, 0x12, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e51000)={0xf, 0x5, &(0x7f0000c52000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:13:48 executing program 1: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00002c7000-0x10)={&(0x7f0000f00000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000694000)={0x9, 0x4, 0xffff, 0x100000001, 0x0, r0, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff6e) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000910000)={r1, &(0x7f0000104000)=""}, 0x10) 2018/01/27 07:13:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x4, &(0x7f00004b5000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000993000-0x8)=0x400000000000) recvmsg(r1, &(0x7f0000de5000)={&(0x7f0000f1b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000b96000)=[{&(0x7f0000982000)=""/179, 0xb3}], 0x0, 0x0, 0x0, 0x4}, 0x1) sendmsg$kcm(r1, &(0x7f00002d6000-0x38)={&(0x7f0000f73000)=@ll={0x11, 0x5, r2, 0x1, 0x80, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000823000)=[{&(0x7f00006e6000)="14216ddbce3f5da057dab4bc346fb7888472c42c", 0x14}, {&(0x7f0000bd5000)="629005c5db2f26a581cb4dc301ca7527b1f05bd4953863d514b9de3becd0a0ae16c214de74a59e9ed3403b021138e9cb40061edc7ab62c3b8185697a6c235f9074f2fa0ead060101eaca41d191648e9a7717c5d31f09edac0682472bfeb63b0d2ccab4e691e62ac56f78d8871176f9c5819a7595400812ab3dc4d25cafba788b4affe364d196b8359c9a367d80eb551f6d9ff62c3170889fed794ee0d1b2e3bff2223f78f6a2af536816228a0b3a05e803469b427bb713c3455496b341914367c88557a6ec8cf1d8aee66fb6b2a9c798ab5ec75befae78051774b0b2bbf24081541f6aebd960b8a488e918860ae9d36d7390e3995b", 0xf5}, {&(0x7f0000cd2000-0x92)="0e43f7a8108a229a5b4016640f1fa72481a8539ddb93d5a41ed55c8be71fe525790d826194dbd294ff950bf81811a662546b20c7398c00e89dd249d01775be933ef863d60348ebe0deffb6c5a9ce2c8252c477e47cd2af1c44b8d240e5fa7e2ab05e8571ba03f747e28896ff9b2cacd355742dcc8728845013da0b781f8193c1a7243f56f9f9889ea0f6a22621de51a618bd", 0x92}, {&(0x7f0000c22000)="d2bdc5d6ce187303fde100f188deefd25a22915f80d287751fa1a9c4a468ca4eb3cdc38beb99a7bfa7c4fecc147500d3a53988cf86f2806b9e11c51924b01dcef89416fa64c2263d6e697a6b2f2d0cdd2c1d6a6ded9f4b26b554f56b3cb1ae119c8bcb41ef2ea5d7b9bfffda21e8b5531315656c46e114358e7afc77bcd688ac6951d4", 0x83}, {&(0x7f00003ee000)="3c6643624f1ded33256d8904042d99e05786d6c224bc8f8f", 0x18}, {&(0x7f0000b29000-0x73)="44fe0578657be3fdf50b81973cb55ee438e29a617e56032dddfca7154db73e4a1b93597127e079d9de63b4e120e8f9e667c6ccedb228fa986cf4521b78c1fad4afe58b0f4244ce7b9eeb982f887faa16f3c2cec3b85c29223affa67b1aacce62a263ba2185e17fb383984f9180c3c6d7b8e2b5", 0x73}, {&(0x7f00005b1000)="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", 0xff}, {&(0x7f0000e4c000)="c1a9c155e293135aff00928347d83e3d79c6abb95aaa43ceeae00d5621465a40bdd270e41db8a4860f34f01a35b06c0a0c6279cc69d010e771dae5f9f182bff8a0f9e7a3045a3dbbe0dcae7b6f28259bbe0ec59450393bb04bab41f57d88bb4d1e1a143c", 0x64}, {&(0x7f0000273000-0x91)="0f7bc3f7d48a1e5e526bb1f8d4bcafe930f0fc53557469514289ac14e154495a3e3906d8a9d2f98209a05541589f887eb5c8f18a7885465c877070d2e8d68b5c6f3806c59904806054152900596bdad0e23d15fce1aabcd9db54da0a7c7b452713dafae2a8ef1242affdb2abe4c6b031387966f9422b704de41e0a7f8b9f7312087366fd1fc420d73dcf026fe87f1c2abc", 0x91}], 0x9, &(0x7f000085b000-0x170)=[{0x90, 0x109, 0x10000, "fdf05da7118722d0453b55986c86d66250ff374e76904469ed889c657ff8ee50ced9ead3c632b2e17101b0326ef0c1b0cb19d96f04dc868b56f266245d7d48830283bf77b1ca58d9e884496cdca33015a2511aca951a63f05794951d7c7475b2cd6f3c6f7525bc5da5c65724a58b3960bacbb9d9152304c02288ed8f9ea0fd86"}, {0xe0, 0x113, 0x1, "a919e5db0609e10760ec8ee4baef48dfa661a9e49de0140bb4c1f1deb63934add1901f9467575b28d0f991e04ad5e929771aae6799f54f3888825fb2c7c6d86b8a50210e56ae71bd0b144ccba0fc3ef73fc775b1555f755dc3b217e04c210b0dedc3637af9551812d154ec089af24d41a583b80cb5c69c5cdd24cf1db244ea5ba21b20f2bf38a1bea9bf76739dc7fb3f58f92c026d7abe8ac0d943c889ca3c99f806f8e0068059c927710aa94c3379080061214089ce67e2ac6f76fe29920524bf4fb887fd5b50e8c32c81cd945d6b34"}], 0x170, 0x8000}, 0x40040) 2018/01/27 07:13:48 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005d7000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000a2e000-0x38)={&(0x7f0000598000)=@l2={0x1f, 0xf3, {0x800, 0x8, 0x6, 0x6, 0x4, 0x100000001}, 0x44, 0x1}, 0xe, &(0x7f0000e96000)=[{&(0x7f00000ce000)="8ce34c6f211233b7927f3ec2c97124568b93f27c28a1ced14db2ddc47e47f6441de9a399af135504a9a19e9a618df8192d9a482832b91efff98b1582e26e936182afbc321dff997a5055dc47f9c442c2ffbcdf61f8bcb2afb72f627bdc82757fb3c713e6a36c2da05371afae321125313a9d5d24bf942e67b5662d086aecd10f0914de87caee3e517d5c023ad5e4ee963227f9b0e761370bd71a6be2d59c563615c1be689ded1ae22302db041aff5acc772dd9a93e27de46f4644c883695302eb3ee187ce529a95e00fd920d3ed006ace92f8c5d11f778d029253f4932", 0xdd}, {&(0x7f0000b22000)="", 0x0}, {&(0x7f0000f19000-0x6a)="3df528704a313181997f47e087f379806018ac79fe39178dfbff47d11e0dfec6b23bc8169f07efc4b3a749e74748679a0f543751ac8b33f02e62419d4d3a5e6703e4daea0cf3fa443984ce52dd5d234a1ad23c37fcd3a372e370c2c3cc132a8f00b124d15a52f95eb6e0c3fa318fb46e412930e01504a2a9e0942ac0b46131bc592b697fb70d1d369c0e60a991fc0106a1a811ad3af91e7b950492a8888551346231ad8a8bd6aa70163e7c21032d65c555997e8cab3dde922f9ca269bd672ed4d9c05894f37c38412cde", 0xca}, {&(0x7f0000bca000)="323c3e4fd15b770445b7096d8a9059e7ab24c70daa986f644c1dddbfdfc0ae4ffeb8dbe9a512ace3fa3801071c89e90656e26eee818356403dc44ed12fabc1153529df17e3b763b43bd3e368bfe13e12ef56b1bcccba65ffd2d111d3311d751029d07abe34bd", 0x66}], 0x4, 0x0, 0x0, 0x408c0}, 0x40) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005a4000)={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, r0, 0x0) sendmsg(r2, &(0x7f00009a9000)={&(0x7f00001b6000)=@l2={0x1f, 0x5, {0x4, 0x2, 0x8, 0xe2, 0x4, 0x2}, 0x1, 0x401}, 0xe, &(0x7f0000942000)=[{&(0x7f0000481000)="37f0e7c7ae513a2040a70fbce601aba74043733a32124b16de2cc462a7854ac078b390f81f372d1fd27099219ca7b51a31e07850ed00de4f0efe9a266f16e5033b3b351668fceb083fc494e1db7764dbb014654d63810bf9d429044b37d43ff786ef1511991db3ac4deb170c1c11", 0x6e}, {&(0x7f0000af5000)="9dc97fd839a594e2993813f3a354e92b7fc425974515a9dbb268b352ad9c1a4f283ae45be43d5d7afbc2afb4468b9b25ece1ea80a97e7cb7fabb32321b081d68a0816a1dec03401bbd6779f7b49a54853580a443d7b2a939ea2db0bbd54292c2350058060f070155843b798edf2b30f7434e78d9733d08ced8ad237e2f577371958995e22d8bea972d7400569b25d09786852a8a907e715e8cbfea36634921fcdac1f38abfee92856de0301b7de3773f47dea5f6bcd8a1f8d88d3685fbe44a0ee2f17dee0de3cda229d50be9df4b12f57df297e0", 0xd4}], 0x2, &(0x7f000057e000)=[{0xf8, 0x117, 0x7, "5691e2e2190ced5d4e5e6cde170f8b7db1899c6c3771a5107bebbb0933f2286fef4471e267f69b3d35117b5caf74dc0f514ac70cecb3fce8dca8b8055175368957b1c3d2b4b9e0d8589ff9955c602af467e78553089bf1b06332967a59e5f69b5977da7be18119c1f95145941700e73b4123d9f162fd0b7dc273b704fa841577f80b19d872d10a6b72da19b7bbbb4bdae5be441db8a1ce81e1b31009ded9460f19a20acb998e5927ee2fc9460cc53851d93ffa035b61ed1b5e9f150db50084caad440ba00457db4defd34751b2ab8d80557e9ba7aed276eeae2a25529b2d6ca35155a381c5e2cd71"}, {0x30, 0x108, 0xffffffffffffff90, "f968ca45632fd820d4b382cc30352ed79ba7015382a2936fbfd9a179"}, {0x88, 0x105, 0x20000000, "b8f5f53c4fe0590ee72caf2435089a23e9290663c2908cec27fc99d7138d231159abbe737636c060ad1028ef31ff45a5a30e903aca6b332927ae64cd4526bb20058e31892e409ebbc54b8f8b06c1fd504926a6d10da876893798920bed5fc3d11ecebd94cad57936cd94b6e737fc87984e"}], 0x1b0, 0x44000}, 0x4) 2018/01/27 07:13:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002d2000)={0x5, 0x78, 0x0, 0x1, 0xbc, 0x3, 0x0, 0x0, 0x8000, 0xb, 0xffffffffffff2d57, 0x80000001, 0x2, 0x5, 0x2, 0xed28, 0xb421, 0x4, 0x1000, 0x80, 0x9, 0xa11, 0x3, 0x6, 0x10000, 0xa9f, 0xc549, 0x1, 0x4, 0x100, 0x3, 0x6, 0xfff, 0x2, 0x8, 0x9, 0x3ac, 0x7f, 0x0, 0x20, 0x1, @perf_bp={&(0x7f0000d43000-0x1)=0x0, 0x1}, 0x4028, 0x3, 0x100, 0x6, 0x3, 0x2f, 0x4, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x24f55dd709dd5cca) socketpair(0x1b, 0x5, 0x0, &(0x7f0000d7c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) 2018/01/27 07:13:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000f4000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00006f0000-0x4)={0xffffffffffffffff}) 2018/01/27 07:13:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x3ed, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008ee000-0xc)={0x0, 0x1f, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a44000)={r1, &(0x7f00003a8000-0x54)="7a6fd40104834d5d90570f91a401ee7e846779bb01c40de290bd6ec41a47801fac8218735764f92c78960ce4952253f1814379cc79f004297f695121cfeee7c630b15637a13edd0023e764e910c17f8b191a6f2b", &(0x7f000020f000)=""/194}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c33000)={0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ba5000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000072e000-0x8)={r3, r0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000797000-0x10)={r4, &(0x7f000079a000)="b9854875528d9ef74d1d2cd6aa876bc5af279a37cca59acd9d891338efd1e59521ab391793cc4c929155eb960081a9c61bdc77b94df2f4b4836598c1f5e2d17aa1fcb8435c6d8b0f"}, 0x10) 2018/01/27 07:13:48 executing program 0: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f79000-0x4)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000022c000-0x2)={0x0, 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)=[], 0x0, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x3e) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f79000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x5, &(0x7f0000f78000)={0x0, 0x0}) r5 = bpf$PROG_LOAD(0x5, &(0x7f00005e4000-0x48)={0x7, 0x9, &(0x7f00005a2000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0xd18e}, [@call={0x85, 0x0, 0x0, 0x26}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x2e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000098e000-0x4)='GPL\x00', 0x4, 0x6d, &(0x7f000083e000-0x6d)=""/109, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000f79000-0x8)={r3, r5}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000f79000)={0x0, 0x0, &(0x7f0000f7a000-0x10)=[{&(0x7f000087a000-0x68)=""/104, 0x68}], 0x1, &(0x7f0000f79000)=""/83, 0x53, 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000053a000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfffffffffffffffd, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:13:48 executing program 5: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000641000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095a000-0x48)={0x3, 0x4, &(0x7f0000019000)=@raw=[@map={0x18, 0x6, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x0, 0xb, 0x9, 0x6, 0xffffffffffffffff}], &(0x7f0000f41000)='syzkaller\x00', 0x5, 0x3b, &(0x7f0000de8000-0x3b)=""/59, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f64000)={r0, 0x50, &(0x7f000019f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:13:48 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fd4000)={0x0, 0x0}) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fd5000-0x78)={0x7, 0x78, 0x80000000, 0x19, 0x6, 0x5, 0x0, 0x2, 0x8000, 0x0, 0x3, 0x1, 0x4000000000, 0x7ff, 0x3, 0xc174, 0x5, 0x0, 0xff, 0x3, 0x4, 0x4f, 0x2, 0x5, 0x8, 0x7, 0x80, 0x8, 0x5, 0x1000, 0x0, 0x2443014e, 0x8716, 0x4, 0x0, 0x2000000, 0xffffffffffffff00, 0x7, 0x0, 0xfff, 0x5, @perf_config_ext={0x1000, 0x7}, 0x2, 0xfffffffeffffffff, 0x6, 0x6, 0x8, 0x0, 0x8, 0x0}, 0xffffffffffffffff, 0x735, 0xffffffffffffff9c, 0xe) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e01000-0x8)={0x0, 0x0}) close(r1) 2018/01/27 07:13:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x180) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:13:48 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000011000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x1a5}], 0x2, &(0x7f0000013000)=""/161, 0x46e, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x10, &(0x7f0000013000)=@raw=[@ldst={0x1, 0x3, 0x0, 0xb, 0x6, 0xfffffff8, 0xffffffffffffffff}, @alu={0x7, 0x401, 0x1, 0x8, 0x9, 0x11, 0x10}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x2, 0x0, 0xb, 0x6, 0xfffffff0, 0x8}, @call={0x85, 0x0, 0x0, 0x17}, @generic={0x401, 0x10000, 0x80000000, 0x0}, @generic={0x5, 0x1ff, 0x42d4, 0x8}, @call={0x85, 0x0, 0x0, 0x27}], &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x3d9, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x4, 0x0}, 0x28) 2018/01/27 07:13:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000491000)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f00000aa000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00000fe000)='securityfs\x00', 0x0, &(0x7f0000fa1000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f00005d2000)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x281000, &(0x7f0000032000)="") 2018/01/27 07:13:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f00005ad000)="5566fefa2f", 0x0, &(0x7f0000e5f000)="") 2018/01/27 07:13:48 executing program 1: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000035000)={0x0, 0x0}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000037000-0x8)={0x0, 0x0}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000036000-0x38)={&(0x7f0000036000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}}}, 0x32, &(0x7f0000007000)=[{&(0x7f0000036000-0x72)=""/114, 0xfffffd6c}, {&(0x7f0000036000-0x1f)=""/31, 0x1f}, {&(0x7f0000032000-0xa6)=""/166, 0xa6}], 0x3, &(0x7f0000033000-0x1f)=""/31, 0xffffffffffffffd5, 0x0}, 0x10100) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000013000-0x38)={0x0, 0x2fd, &(0x7f0000037000)=[], 0x1, 0x0, 0x0, 0x8081}, 0x800) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000002a000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x111, r2, 0x0) 2018/01/27 07:13:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000be0000-0xc)={0x0, 0x3f, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005e1000)={r0, &(0x7f0000f93000)="", &(0x7f000014c000-0xd4)=""/212}, 0x18) socketpair(0x2, 0x0, 0x37, &(0x7f0000f23000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) socketpair(0x4, 0x80a, 0x8, &(0x7f00007ee000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x2) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xfffffffdffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000e47000)='autofs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:13:48 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006a7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001e9000/0x3000)=nil, 0x3000, 0x0, 0x10010, r0, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/01/27 07:13:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003cb000-0x48)={0xf, 0x9, &(0x7f0000254000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0xb961}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, @jmp={0x5, 0x200, 0x0, 0x3, 0xf, 0xc, 0x9}, @generic={0x4e, 0x3ff, 0x84, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cf9000-0x4)='GPL\x00', 0x0, 0xb8, &(0x7f0000566000-0xb8)=""/184, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x21) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b1c000-0x10)={&(0x7f00008a2000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair(0xb, 0x5, 0xffff, &(0x7f0000013000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000cb4000-0x48)={0xc71e3b9275c60e7b, 0x14, &(0x7f0000517000)=@raw=[@call={0x85, 0x0, 0x0, 0x32}, @map={0x18, 0x5, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffff556, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x8, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @generic={0x376, 0x20, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0xc}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x0, 0x4f, 0xb, 0xf, 0x4, 0x0, 0xffffffffffffffff}, @alu={0x7, 0x6, 0x0, 0x2, 0xf, 0xfffffff4, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1000}], &(0x7f00008bd000-0xa)='syzkaller\x00', 0x8, 0xea, &(0x7f0000445000)=""/234, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000464000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000ba0000)=r1, 0x4) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000aba000)=r1, 0x4) 2018/01/27 07:13:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00006bb000)={0xf, 0x9, 0x134, 0x40, 0x0, 0x0, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f0000aed000-0x78)={0x0, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x420, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/27 07:13:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x1)={0xffffffffffffff9c}) mmap(&(0x7f0000378000/0x4000)=nil, 0x4000, 0x0, 0x50010, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xf, 0x9, &(0x7f000037b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5}, [@call={0x85, 0x0, 0x0, 0x30}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000)='GPL\x00', 0x101, 0xe1, &(0x7f0000001000)=""/225, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r0, r2, 0x6, 0x1}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x3, 0x8000, 0x84d, 0xfffffffffffffffd, 0x2, r1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000427000-0x18)={r1, &(0x7f000001f000)="754f03b439ac319dacc8baba04264eef249ced62dea6901afc87d5cd2f1a35d7b58a7907acbb8b3e6de04bc05a71c7a4c327974fa531720b4dac693a42a84c5136d5cd63794d19389dd3ddbc2344dd7c9abf29e1d3c15901dbd6f2aa1d2f58c7d856cd8cf2fd5caa317d0b45e26213023a47cdbebe1bbedd02a9abaa8a", &(0x7f0000aec000)=""/56}, 0x18) socketpair(0x15, 0x8000e, 0x9, &(0x7f0000a23000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000492000)={0xffffffffffffffff, &(0x7f0000a56000)="8f0f96c3e0f395af1f515d020bf2bfaca4d3551b168c709883d2f3b35b7bb5455312d95576ce9444729ad8161129944593aca09f9f7eea3dde21fd17937bbd307f928fbb3d87a20e3a9597d4b24c9b14bfa5cc515e475bef86124d0675c67085eb5ca99b8692acfbde133fff08a827cce4494fff91", &(0x7f0000117000)=""/0}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dcc000)={r4, &(0x7f000024d000+0xd2c)="20faaa6e42a07904cb3f49ad71da0f379a437bd2", &(0x7f00007bb000)=""/0}, 0x18) recvmsg(r3, &(0x7f0000786000)={&(0x7f000067e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000062f000)=[{&(0x7f0000be1000)=""/180, 0xb4}, {&(0x7f0000c1c000-0xbf)=""/191, 0xbf}, {&(0x7f0000b7f000)=""/85, 0x55}, {&(0x7f00009a8000)=""/78, 0x4e}, {&(0x7f000056f000)=""/49, 0x31}], 0x5, 0x0, 0x0, 0xfffffffffffffff9}, 0x0) 2018/01/27 07:13:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ae3000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) mount(&(0x7f00000c4000)='./file0/file0\x00', &(0x7f0000b1a000)='./file0/file1\x00', &(0x7f000044b000)='configfs\x00', 0x2000005, &(0x7f00001cd000-0x79)="") mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f0000b39000)='./file0/file1\x00', &(0x7f0000cc1000-0xe)='./file0/file1\x00', &(0x7f000087c000-0x5)='gfs2\x00', 0x1041000, &(0x7f0000050000)="") mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)="") 2018/01/27 07:13:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000045000)='.', &(0x7f0000e99000-0x5)='cifs\x00', 0x2000, &(0x7f0000421000)="") socketpair(0x3, 0xa, 0x1, &(0x7f000065e000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d2c000)={&(0x7f0000072000-0x8)='./file0\x00', r0}, 0xc) 2018/01/27 07:13:48 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000001b000)={0xd, 0x6, &(0x7f000001c000-0x30)=@raw=[@alu={0x7, 0xffffffffffffffff, 0xf, 0x0, 0x2, 0x30, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f000001b000)='GPL\x00', 0x3, 0x1000, &(0x7f0000014000-0x1000)=""/4096, 0x41000, 0x1, [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$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000019000)={r1, &(0x7f000001a000-0x23)="0791", &(0x7f000001a000-0x17)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r1, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r1, &(0x7f0000004000)="", &(0x7f0000016000)=""/0}, 0x18) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000019000)={r1, &(0x7f000001c000)="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", &(0x7f000001c000)=""/210}, 0x18) close(r0) 2018/01/27 07:13:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000206000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) socketpair(0xb, 0x0, 0x91c, &(0x7f00008e8000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000f4f000)={&(0x7f0000c0b000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000ef5000)=[{&(0x7f0000f22000-0xfb)=""/251, 0xfb}, {&(0x7f0000e1e000)=""/4096, 0x1000}, {&(0x7f00009c6000)=""/64, 0x40}], 0x3, 0x0, 0x0, 0x8000}, 0x10040) bpf$MAP_CREATE(0x0, &(0x7f00007b1000)={0x7, 0x2, 0x6, 0x100000000, 0x2, r1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:13:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000acb000-0xc5)="2626b00c2ef2db0bb4bd602629925bcdb26601f8b7660fb4caa64abb857578b0d8fe3b8e34c881c946bc131b3cd505d32d16480d9fb92afa761907e9896c22eb68acd0d6c57c503a292e3744370f9d7b80e05852901405648c145002db2d5032d8109a8dca92015789b4c0c848a215b1f66daa9a84bb3a0367842bbc230994855f4acfef2d3d04b36b741cd0528082a1981cc0eaf7abcca3953cca61a63dffffa26ce2990dce0c08ca6597f97a71ef2a312789e68a4d7603f7397ad41739b1e1c011421654") bpf$BPF_PROG_DETACH(0x9, &(0x7f0000fd2000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x14) socket$kcm(0x29, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000638000-0x38)={0x0, 0x0, &(0x7f0000eac000-0x90)=[{&(0x7f0000c2b000)="", 0x0}, {&(0x7f0000afa000)="", 0x0}, {&(0x7f0000b1a000-0xb6)="", 0x0}], 0x3, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000f21000)={&(0x7f0000483000)=@rc={0x1f, {0xffffffff, 0xffffffffffffffbe, 0x0, 0x30, 0x6, 0xc2}, 0x10001}, 0x9, &(0x7f00001fd000)=[{&(0x7f0000f50000-0xc3)="156dc4c8b3c8a271990a9efb5b32e927e5522080331596125f84038c075a4d7a6995fa5b88d99e817a7de4cfa7e7e442f6be7887b337945fbcb8e275d4b8d0b8ccc867b14acaaa7a5b1b8c137ab9d92c4d24325c6f43e72a9b5ecaed95d6769b926301ae6ee4d07f3cfdf58f0d1a5de7fdda93e57f72e7c1cf4644d19f1630fbbb7e258fb666a06e365ba335b83db4dda7e82c08405b986aaff4de68f15d68c2895f8115dac2b90d756d50c869c7eb04db0d0c29107c0618b4a7dd52ff40d7a9818497", 0xc3}], 0x1, &(0x7f0000fe2000-0x22d0)=[{0x38, 0x100, 0x0, "773eede40007f745c3b49296392ae90b1646f0e2aa9790eb40bc00ec056dfa6befaeea85aa59"}, {0xa0, 0x3a, 0x140000000, "d50c397062f3aed426cc317e9970325afc3e55a894fef47e260ca8c9a2e7161891b5362749db3ca3f54382951b8cf437237900154d8550bc6f3137a340527d19eedfb635392826ee1b090694ce5b6ff044591a85b012243ee1c16ce2b597960deea73fa024d0d167c2da141197b73386eb213c18fe896e11bf66109d888ff5b7fd93a29d06043c0a2eddee09"}, {0xc0, 0x116, 0x10000, "3847ca2a557e70b963ee1bd9ab13852383e0295be4c9544d688d084ce61046ccdd2dbbb860048b24a2e02b79eac9694e584536b10fc2deb73a232fac3ce23ad2a1a5c4c03564ec55cd1e43fb7e5f50b9b2c58cc3ac5b367a13538525bf4a4352863c11ea7b4aabb761b4a426b66e2db080607b4cb85ed3937fe87e8f1063f9ebb626576a06ebda91d666377e6859b10170707375d018d94a0f152ae844b59bf650272aeaa821bb83c53fa0e299"}, {0x28, 0x104, 0x1, "9c6964dd8ee9c942f03de18bb3d775f8d749dc2f22972a67"}], 0x1c0, 0x8005}, 0x800) close(r1) r2 = gettid() perf_event_open(&(0x7f0000ab0000)={0x1, 0x78, 0x9dd, 0x8000, 0x4, 0x3, 0x0, 0x5, 0x800, 0xb, 0x1f, 0x40, 0x8ca7, 0x1, 0x99d, 0x1, 0x27, 0x1, 0x5, 0x81, 0x8001, 0xfffffffffffffffd, 0x5, 0xa759, 0xb213, 0xad, 0x4, 0xd, 0x1, 0x3, 0x100000000, 0x7, 0x9, 0x4, 0x100000001, 0x2, 0x80, 0x9, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000bec000)=0x0, 0x1}, 0x2, 0x7fffffff, 0x400, 0x7, 0xfffffffffffffff9, 0x200, 0x80000001, 0x0}, r2, 0x3, r0, 0x2) [ 238.923401] autofs4:pid:27062:autofs4_fill_super: called with bogus options 2018/01/27 07:13:48 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x86, 0xff, 0x1, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000ff4000)="", &(0x7f00002f4000)="", 0x0}, 0x20) 2018/01/27 07:13:49 executing program 1: r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/27 07:13:49 executing program 0: 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) close(r0) socketpair(0x1f, 0x5, 0x7, &(0x7f0000c75000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000477000-0x8)=0x8) 2018/01/27 07:13:49 executing program 5: socketpair(0x11, 0x6, 0x9, &(0x7f0000e19000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000a22000-0x8)=0x400) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+,&!$:%wlan1\x00') 2018/01/27 07:13:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e6c000-0x4)="47ff3300", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000339000)={0x0, 0x8, 0x0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fe6000-0x10)={r0, 0xe57dead3729cbd60, &(0x7f00005f7000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x6) 2018/01/27 07:13:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000782000)={r0, 0x3, 0x1, 0x1000, &(0x7f00009ba000-0x4)=[0x0], 0x1}, 0x20) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000a84000)=0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000000000+0xfa7)='afs\x00', 0x0, &(0x7f0000002000-0x3e)="") mkdir(&(0x7f0000903000-0x8)='./file0\x00', 0xe3) gettid() 2018/01/27 07:13:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000)="", &(0x7f0000005000)="", 0x4001}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x187) r2 = gettid() perf_event_open(&(0x7f0000c09000)={0x0, 0x78, 0x20, 0x8000, 0x1, 0x5, 0x0, 0x1000, 0x40, 0x4, 0x675, 0x1, 0x100, 0x5, 0x91f, 0xd35c, 0x9, 0x1000, 0x8, 0xfffffffffffffffa, 0x4, 0x6, 0x3, 0x20000000, 0x8, 0x104020, 0x0, 0x2, 0x7f, 0x0, 0x80, 0x10000, 0x10000, 0xfff, 0x100000001, 0x1, 0x6, 0x1, 0x0, 0xffffffff00000000, 0x1, @perf_bp={&(0x7f0000801000)=0x0, 0x2}, 0x10, 0xfff, 0x0, 0x4, 0x7ff, 0x5, 0xaf04, 0x0}, r2, 0x4, r1, 0x4) 2018/01/27 07:13:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009d5000+0x66c)={0x7, 0x5, 0x1ff, 0x400, 0x8, 0xffffffffffffffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003ad000-0x10)={r0, &(0x7f000003f000)="e119c0a141d7426a48009f1cee4b4768211d6b8fe46e88e690f37a3241a11dc4ab21c952bd2725e6c6c631de5f2856ab91b7f80fbbb22f6127ea2087feb54a499efe84633287e98dcc2068eb0db8a3061efa778f211b3891d78552bd9d9808c734ffbc705fd78a34e20d0da8a68d8386"}, 0x10) r1 = bpf$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$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000)={r1, &(0x7f00001d6000)="", &(0x7f000028f000)=""/0}, 0x18) 2018/01/27 07:13:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 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(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f00003b9000-0x8)='./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(&(0x7f00007e6000-0x8)='./file0\x00', &(0x7f0000903000)='./file0/file0\x00', &(0x7f000094b000-0x8)='fusectl\x00', 0x0, &(0x7f0000207000)="") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006c0000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000509000)={0xffffffffffffff9c, 0x50, &(0x7f0000f4d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f73000-0x4)=r1, 0x4) 2018/01/27 07:13:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000b97000)=""/237, 0xfffffffffffffe4a}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x0}, 0x0) r0 = gettid() r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r1, &(0x7f00001ba000)={&(0x7f00000c1000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x2, 0x4, 0x0, {0xa, 0x0, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3f}}}, 0x3a, &(0x7f000056c000-0xa0)=[{&(0x7f0000d25000-0x3c)="2b91cc74e22c5db0204600688af340f4150f024fa0a18d4d6d6b28ff2f8d53464e8cf3c897a4094a49fd14668bc8b52945465edfded464b339e32b7e", 0x3c}, {&(0x7f00004e3000)="d3744ca1453473155440d3dc", 0xc}, {&(0x7f0000150000-0x2d)="9a619ac7933ea843f884157a72bee5ad3d06cd6bb2f1979d3be55838c0bedbcc78547fac2fc561cf7b2ce641a2", 0x2d}, {&(0x7f000034a000)="7b10146c3867b9f32984a4828b8abe2971c440a8f34c064ad2d6349c", 0x1c}, {&(0x7f0000394000-0x9e)="66c5eefedd883971b4fbd9df6106c396b3595ad800959a01fd4e2a293cf2adaeeae2da82b85ac128ef708301278f4dbf5444d8c62b0cdc0c112dc5f1a90f62caad99357879dac5577c1759d1a1e02bc05e73c30b104cbe25c2e3e716ce17403bbe4c4be988aad45eccbca4ce9ddc5d27d6e6060ab844c23a3c23093db0c18d53c7b978fdc727e33113b4381ddab7b766ff03d3b67b70bb776f72c323eaf0", 0x9e}, {&(0x7f00000d8000)="cb350560f1124bd986e7f3fded92cba3018bfb7091c6f732aa973b2345a3aa3324ca7f81027184cfc8f56c327e3d0b3062798e943d4cfb43a04760893b6117068a4a9c34a946970add9015a4830ccc838ceff465996b1b668d92ef689eb4b20256928ed549fd5d9e335299fd583955fb8d925a1736c009273716b95080", 0x7d}, {&(0x7f0000647000)="00bb6768c56b51defe5de5fe112196f640e1b314312665415aba4852018f3921288a6af9bd84476db72e996b17755c7ab036b6ddd78028367d0658000ef95cf4d05b", 0x42}, {&(0x7f0000060000)="cf8d92224584b35b87552ab0a8b892f5a57b457477959e911d2f6a0bd7d17bfaa0c1a7761c1a627c261485", 0x2b}, {&(0x7f00006b9000-0x7d)="59deae98c056cfed0b94452cc3d0ff60cafdd809c9667d60f3f6428b83dfbfbcb344a41e3392342df4cbef86a0c946d34c248890b1ccaa62b21ec6d08f654d676dffb77b7c5271bb2a2fb8da84abdb2274ac13c31f8c961d8c464141b51a0c577fd6491799600c5769a291fb4d98b5c7285982a747f7ab876c0d00932e", 0x7d}, {&(0x7f0000e0f000)="eeefd790e0e6cb1ad5128d817cb7c2e816e1cc1ba68e83a3432bd1c8036e5a0f71523679da891fc586359fbce58eb21ffbf0454e9683f3febf06d5deb08a0b1ef38769f5fd96ec64328fbc", 0x4b}], 0xa, &(0x7f0000f51000-0x1b8)=[{0xd8, 0x117, 0x3f, "3d0d1daf459b34a9df224364cf894d3ec0ab6d294097d1c87a8b5d6a6f40ab94933d427d909cf6b22e6ba9193c215ccb661cac30572914da9f16a005bc2454b2ee273451c2fe30527c9c19da1b8a243e4b78f02f08138fdd7908609fec4108ae93d246e4327a08ac3f041ed4ffba4f33cde276a19e2a9da796ccddaa81c1fa9c58cb22ec37538d8fa1f34b7dc3dbe33c619852da3358f380434d024c9f26527a1c7607ed0f7218fe738f11323c88fa2039096f7b0967d1562dc9dc40fe492ee8566542c22de9db36"}, {0xe0, 0x0, 0x20, "eeb930a19b2d4ed4f750d3aef39ce124593dfc1da50831498764584883f78758ad23253bb6f44f403c4d2c002c81518fb15d366feb1e6835366376861f5e334eff6359cd5b0e217dfead218bdd77e2d3f8943a545510e8438b04da5821f10ded78336d7477da64e8af713d3055275bed0785fa7658056ea3332802a9070e767c5f026ab7c34721175f4f9220c3cf68a75a3adfe40bd81ac90816095c6b2bb9e6cc811207932a98e2cc6cbf101f20d976bcce61fb9d0860cab5b34a2777fc4bc16578ba334d4b5437f09bf76e176a56"}], 0x1b8, 0x0}, 0x4004040) socketpair(0x19, 0x5, 0xcf, &(0x7f0000f4f000-0x7)={0x0, 0x0}) r4 = perf_event_open(&(0x7f00001a6000)={0x7, 0x78, 0x100000000, 0x40, 0x5785, 0x9, 0x0, 0x7, 0x10, 0x2, 0x921, 0xe8, 0x72d, 0x5, 0x8, 0xc053, 0x80000000, 0x6, 0x5, 0x1, 0xbbb, 0x3, 0x0, 0xfff, 0xf1, 0x3, 0x9, 0x3, 0x0, 0x80, 0x0, 0x2, 0x7, 0x9, 0x4, 0x0, 0x8, 0x800, 0x0, 0x6498, 0x4, @perf_config_ext={0x6, 0x3}, 0x8, 0xf8b, 0x0, 0x7, 0x5, 0x100000001, 0x40, 0x0}, r0, 0x9, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x1, 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, &(0x7f000009e000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:13:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x14, &(0x7f0000001000-0xa0)=@raw=[@jmp={0x5, 0x8, 0xd, 0x4, 0x6, 0xffffffc6, 0x1}, @call={0x85, 0x0, 0x0, 0xd}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x4}, @ldst={0x3, 0x1, 0x7, 0x3, 0x0, 0x35, 0xffffffffffffffff}, @alu={0x7, 0x2, 0x3, 0x9, 0x6, 0xfffffff8, 0xfffffffffffffff0}, @generic={0xfffffffffffffc01, 0x3, 0x9ce8, 0xcbb}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1000000000000}, @ldst={0x1, 0x1, 0x0, 0x7, 0x0, 0x40, 0xc}, @call={0x85, 0x0, 0x0, 0x23}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x40, 0x1e, &(0x7f0000001000-0x1e)=""/30, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009fa000)={r0, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xc, 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, &(0x7f0000a1d000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:13:49 executing program 2: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fa8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x801, 0xffff, &(0x7f000076e000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d22000-0x20)={r1, &(0x7f0000257000)="481469afac007a5edd254479a064400c1935b39633bd9e90f5bafbc553d7e1a7e7c0706437028b6e9e7e5840466b3e09ef64a2a78a80f162c686cc6e8a698e55c859b32f5ca7f39a62ee88a9dd5e", &(0x7f0000d56000)="6194e76939008b07bf4435330f2c0a4a070eb8c150d114253f3e374aea7d2129cad51d626b9160d080969004cd86254abe8d48ce161514f30b9e9943fbea53488ced6486971becf6ad335f3889479841", 0x2}, 0x20) recvmsg(r0, &(0x7f0000fa8000-0x38)={&(0x7f0000fa7000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00003be000-0x90)=[{&(0x7f0000630000)=""/169, 0xa9}, {&(0x7f0000793000-0x89)=""/137, 0x89}, {&(0x7f00005c7000)=""/63, 0x3f}, {&(0x7f0000fa8000-0xf8)=""/248, 0xf8}, {&(0x7f0000914000)=""/144, 0x90}, {&(0x7f0000672000)=""/187, 0xbb}, {&(0x7f00001ab000-0xb2)=""/178, 0xb2}, {&(0x7f0000081000)=""/4096, 0x1000}, {&(0x7f0000cdf000-0x98)=""/152, 0x98}], 0x9, 0x0, 0x0, 0x4}, 0x40000000) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x2000000004, 0x3, 0x1000000000b, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/27 07:13:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f000099e000-0x6)='sysfs\x00', 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002ab000)={0x0, 0x0}) recvmsg(r0, &(0x7f00008b1000-0x38)={&(0x7f0000325000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000005c000)=[{&(0x7f00007e2000)=""/60, 0x3c}], 0x1, &(0x7f000009b000-0x1000)=""/4096, 0x1000, 0x1}, 0x10000) mount(&(0x7f0000c78000-0x8)='./file0\x00', &(0x7f0000bc5000)='./file0/bus\x00', &(0x7f0000b22000-0x6)='sysfs\x00', 0x0, &(0x7f0000c0e000-0x20)="") 2018/01/27 07:13:49 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}) sendmsg(r2, &(0x7f00000e2000-0x38)={0x0, 0x0, &(0x7f0000826000)=[], 0x0, &(0x7f0000bc9000-0x190)=[], 0x0, 0x0}, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f000063b000)={&(0x7f0000fa8000-0x20)=@pptp={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000887000-0x20)=[{&(0x7f0000dd8000)="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", 0x1000}, {&(0x7f00002c3000-0x21)="0b33c723b7990cf100248b203f5289a10b901397b8d21b6e613807cc0c0a9fad9c", 0x21}], 0x2, 0x0, 0x0, 0x20008010}, 0x4080) close(r0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000752000-0xc)={&(0x7f00000ff000)='./file0\x00', r0}, 0xc) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = getpid() r6 = perf_event_open(&(0x7f00006e2000)={0x0, 0x78, 0x6, 0x100000000, 0x100, 0xa1e7, 0x0, 0x80000001, 0x40, 0x5, 0x10000, 0x4, 0x7, 0x9, 0xbb, 0x101, 0x3f, 0x4, 0x9, 0x4f, 0xc783, 0x7, 0x7, 0x1, 0x6, 0xfcf7, 0x0, 0x8, 0x7fff, 0x80, 0x0, 0x8, 0x5, 0x100000000, 0x10001, 0x1, 0x2, 0x5, 0x0, 0xf55, 0x4, @perf_bp={&(0x7f00009bd000)=0x0, 0x4}, 0x90, 0x7f, 0xc9, 0x7, 0x280000000, 0x3, 0x7fff, 0x0}, 0xffffffffffffffff, 0x88c8, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f00006b5000-0x78)={0x2, 0x78, 0xff, 0x0, 0x4, 0x0, 0x0, 0xff, 0x2, 0x1, 0x1000000000, 0x200, 0x400, 0x2b, 0x4a, 0x7, 0x100000000, 0x401, 0x1, 0x0, 0x28, 0xdeb, 0x5, 0x3, 0x6, 0x4, 0x48f, 0x6, 0xea, 0x6, 0x3, 0x3, 0x20, 0x3, 0x5, 0x5, 0x9, 0x7, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000c9c000-0x1)=0x0, 0x8}, 0x0, 0x8, 0x8, 0x6, 0x8, 0x8, 0x3183, 0x0}, r5, 0x80000000, r6, 0x8) [ 239.931003] [ 239.932668] ====================================================== [ 239.938973] WARNING: possible circular locking dependency detected [ 239.945265] 4.15.0-rc8+ #7 Not tainted [ 239.949120] ------------------------------------------------------ [ 239.955406] syz-executor6/27137 is trying to acquire lock: [ 239.960999] (event_mutex){+.+.}, at: [<000000001ad7f943>] perf_trace_destroy+0x28/0x100 [ 239.969214] [ 239.969214] but task is already holding lock: [ 239.975164] (&event->child_mutex){+.+.}, at: [<00000000f285f159>] perf_event_release_kernel+0x2ea/0xc10 [ 239.984759] [ 239.984759] which lock already depends on the new lock. [ 239.984759] [ 239.993045] [ 239.993045] the existing dependency chain (in reverse order) is: [ 240.000633] [ 240.000633] -> #5 (&event->child_mutex){+.+.}: [ 240.006673] __mutex_lock+0x16f/0x1a80 [ 240.011052] mutex_lock_nested+0x16/0x20 [ 240.015605] perf_event_for_each_child+0x8a/0x150 [ 240.020939] perf_ioctl+0x35a/0x1430 [ 240.025159] do_vfs_ioctl+0x1b1/0x1520 [ 240.029536] SyS_ioctl+0x8f/0xc0 [ 240.033393] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 240.038637] [ 240.038637] -> #4 (&cpuctx_mutex){+.+.}: [ 240.044152] __mutex_lock+0x16f/0x1a80 [ 240.048529] mutex_lock_nested+0x16/0x20 [ 240.053085] perf_event_init_cpu+0xb6/0x160 [ 240.057902] perf_event_init+0x4e9/0x549 [ 240.062456] start_kernel+0x4cc/0x819 [ 240.066747] x86_64_start_reservations+0x2a/0x2c [ 240.071996] x86_64_start_kernel+0x77/0x7a [ 240.076724] secondary_startup_64+0xa5/0xb0 [ 240.081545] [ 240.081545] -> #3 (pmus_lock){+.+.}: [ 240.086717] __mutex_lock+0x16f/0x1a80 [ 240.091094] mutex_lock_nested+0x16/0x20 [ 240.095646] perf_event_init_cpu+0x2f/0x160 [ 240.100461] cpuhp_invoke_callback+0x2ea/0x1d20 [ 240.105622] _cpu_up+0x216/0x510 [ 240.109478] do_cpu_up+0x73/0xa0 [ 240.113346] cpu_up+0x18/0x20 [ 240.116945] smp_init+0x13a/0x152 [ 240.120896] kernel_init_freeable+0x2fe/0x521 [ 240.125884] kernel_init+0x13/0x180 [ 240.130007] ret_from_fork+0x3a/0x50 [ 240.134209] [ 240.134209] -> #2 (cpu_hotplug_lock.rw_sem){++++}: [ 240.140593] cpus_read_lock+0x42/0x90 [ 240.144887] static_key_slow_inc+0x9d/0x3c0 [ 240.149703] tracepoint_probe_register_prio+0x80d/0x9a0 [ 240.155556] tracepoint_probe_register+0x2a/0x40 [ 240.160803] trace_event_reg+0x167/0x320 [ 240.165353] perf_trace_init+0x4ef/0xab0 [ 240.169905] perf_tp_event_init+0x7d/0xf0 [ 240.174545] perf_try_init_event+0xc9/0x1f0 [ 240.179359] perf_event_alloc+0x1cc6/0x2b00 [ 240.184170] SYSC_perf_event_open+0x84e/0x2e00 [ 240.189244] SyS_perf_event_open+0x39/0x50 [ 240.193971] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 240.199212] [ 240.199212] -> #1 (tracepoints_mutex){+.+.}: [ 240.205079] __mutex_lock+0x16f/0x1a80 [ 240.209455] mutex_lock_nested+0x16/0x20 [ 240.214013] tracepoint_probe_register_prio+0xa0/0x9a0 [ 240.219782] tracepoint_probe_register+0x2a/0x40 [ 240.225031] trace_event_reg+0x167/0x320 [ 240.229586] perf_trace_init+0x4ef/0xab0 [ 240.234140] perf_tp_event_init+0x7d/0xf0 [ 240.238779] perf_try_init_event+0xc9/0x1f0 [ 240.243594] perf_event_alloc+0x1cc6/0x2b00 [ 240.248406] SYSC_perf_event_open+0x84e/0x2e00 [ 240.253478] SyS_perf_event_open+0x39/0x50 [ 240.258205] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 240.263446] [ 240.263446] -> #0 (event_mutex){+.+.}: [ 240.268788] lock_acquire+0x1d5/0x580 [ 240.273080] __mutex_lock+0x16f/0x1a80 [ 240.277459] mutex_lock_nested+0x16/0x20 [ 240.282013] perf_trace_destroy+0x28/0x100 [ 240.286741] tp_perf_event_destroy+0x15/0x20 [ 240.291637] _free_event+0x3bd/0x10f0 [ 240.295928] free_event+0x84/0x150 [ 240.299960] perf_event_release_kernel+0x54e/0xc10 [ 240.305379] perf_release+0x37/0x50 [ 240.309514] __fput+0x327/0x7e0 [ 240.313296] ____fput+0x15/0x20 [ 240.317071] task_work_run+0x199/0x270 [ 240.321450] do_exit+0x9bb/0x1ad0 [ 240.325397] do_group_exit+0x149/0x400 [ 240.329775] get_signal+0x73f/0x16c0 [ 240.333982] do_signal+0x90/0x1eb0 [ 240.338016] exit_to_usermode_loop+0x214/0x310 [ 240.343090] syscall_return_slowpath+0x490/0x550 [ 240.348339] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 240.353581] [ 240.353581] other info that might help us debug this: [ 240.353581] [ 240.361691] Chain exists of: [ 240.361691] event_mutex --> &cpuctx_mutex --> &event->child_mutex [ 240.361691] [ 240.372417] Possible unsafe locking scenario: [ 240.372417] [ 240.378442] CPU0 CPU1 [ 240.383081] ---- ---- [ 240.387716] lock(&event->child_mutex); [ 240.391747] lock(&cpuctx_mutex); [ 240.397773] lock(&event->child_mutex); [ 240.404321] lock(event_mutex); [ 240.407658] [ 240.407658] *** DEADLOCK *** [ 240.407658] [ 240.413691] 2 locks held by syz-executor6/27137: [ 240.418415] #0: (&ctx->mutex){+.+.}, at: [<000000005b8e45ff>] perf_event_release_kernel+0x2dc/0xc10 [ 240.427753] #1: (&event->child_mutex){+.+.}, at: [<00000000f285f159>] perf_event_release_kernel+0x2ea/0xc10 [ 240.437781] [ 240.437781] stack backtrace: [ 240.442252] CPU: 0 PID: 27137 Comm: syz-executor6 Not tainted 4.15.0-rc8+ #7 [ 240.449409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.458736] Call Trace: [ 240.461302] dump_stack+0x194/0x257 [ 240.464901] ? arch_local_irq_restore+0x53/0x53 [ 240.469547] print_circular_bug.isra.37+0x2cd/0x2dc [ 240.474534] ? save_trace+0xe0/0x2b0 [ 240.478221] __lock_acquire+0x30a8/0x3e00 [ 240.482339] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 240.487500] ? perf_tp_event+0x7f4/0xae0 [ 240.491535] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 240.496700] ? perf_trace_lock_acquire+0xe3/0x980 [ 240.501514] ? __lock_acquire+0x664/0x3e00 [ 240.505720] ? perf_trace_lock+0x900/0x900 [ 240.509931] ? perf_trace_lock_acquire+0xe3/0x980 [ 240.514742] ? check_noncircular+0x20/0x20 [ 240.518949] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 240.524110] ? perf_trace_lock+0x900/0x900 [ 240.528316] ? perf_tp_event+0xae0/0xae0 [ 240.532350] ? __lock_acquire+0x664/0x3e00 [ 240.536556] ? check_noncircular+0x20/0x20 [ 240.540766] ? lock_acquire+0x1d5/0x580 [ 240.544712] ? lock_acquire+0x1d5/0x580 [ 240.548663] lock_acquire+0x1d5/0x580 [ 240.552435] ? lock_acquire+0x1d5/0x580 [ 240.556380] ? perf_trace_destroy+0x28/0x100 [ 240.560763] ? lock_release+0xa40/0xa40 [ 240.564712] ? check_noncircular+0x20/0x20 [ 240.568922] ? rcu_note_context_switch+0x710/0x710 [ 240.573824] ? __might_sleep+0x95/0x190 [ 240.577771] ? perf_trace_destroy+0x28/0x100 [ 240.582152] __mutex_lock+0x16f/0x1a80 [ 240.586015] ? perf_trace_destroy+0x28/0x100 [ 240.590393] ? perf_trace_destroy+0x28/0x100 [ 240.594776] ? find_held_lock+0x35/0x1d0 [ 240.598811] ? mutex_lock_io_nested+0x1900/0x1900 [ 240.603627] ? perf_event_detach_bpf_prog+0x275/0x3d0 [ 240.608790] ? lock_downgrade+0x980/0x980 [ 240.612911] ? __perf_remove_from_context+0x19d/0x3e0 [ 240.618078] ? mark_held_locks+0xaf/0x100 [ 240.622200] ? generic_exec_single+0x362/0x5b0 [ 240.626757] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 240.631572] ? trace_hardirqs_on+0xd/0x10 [ 240.635692] ? generic_exec_single+0x18a/0x5b0 [ 240.640250] ? wait_for_completion+0x770/0x770 [ 240.644805] ? __might_sleep+0x95/0x190 [ 240.648753] ? perf_event_release_kernel+0x2ea/0xc10 [ 240.653828] ? __mutex_lock+0x16f/0x1a80 [ 240.657866] ? perf_event_release_kernel+0x2ea/0xc10 [ 240.662942] ? check_noncircular+0x20/0x20 [ 240.667153] ? perf_addr_filters_splice+0x18f/0x810 [ 240.672146] ? smp_call_function_single+0x3ae/0x560 [ 240.677135] ? free_filters_list+0x2f0/0x2f0 [ 240.681516] ? mutex_unlock+0xd/0x10 [ 240.685203] ? __lock_is_held+0xb6/0x140 [ 240.689237] mutex_lock_nested+0x16/0x20 [ 240.693272] ? mutex_lock_nested+0x16/0x20 [ 240.697478] perf_trace_destroy+0x28/0x100 [ 240.701687] ? perf_tp_event_init+0xf0/0xf0 [ 240.705980] tp_perf_event_destroy+0x15/0x20 [ 240.710360] _free_event+0x3bd/0x10f0 [ 240.714131] ? ring_buffer_attach+0x830/0x830 [ 240.718598] ? event_function_call+0x2f5/0x5a0 [ 240.723151] ? list_del_event+0xb30/0xb30 [ 240.727273] ? task_function_call+0x220/0x220 [ 240.731739] ? lock_downgrade+0x980/0x980 [ 240.735863] ? list_del_event+0xb30/0xb30 [ 240.739983] free_event+0x84/0x150 [ 240.743495] ? _free_event+0x10f0/0x10f0 [ 240.747529] perf_event_release_kernel+0x54e/0xc10 [ 240.752430] ? put_event+0x30/0x30 [ 240.755945] ? mntput_no_expire+0x130/0xa90 [ 240.760238] ? lock_downgrade+0x980/0x980 [ 240.764359] ? lock_release+0xa40/0xa40 [ 240.768306] ? __dentry_kill+0x487/0x6d0 [ 240.772343] ? locks_remove_file+0x3fa/0x5a0 [ 240.776722] ? fcntl_setlk+0x10c0/0x10c0 [ 240.780755] ? fsnotify+0x7b3/0x1140 [ 240.784443] ? fsnotify_first_mark+0x2b0/0x2b0 [ 240.788998] ? perf_event_release_kernel+0xc10/0xc10 [ 240.794075] perf_release+0x37/0x50 [ 240.797676] __fput+0x327/0x7e0 [ 240.800931] ? fput+0x140/0x140 [ 240.804183] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 240.810043] ? _raw_spin_unlock_irq+0x27/0x70 [ 240.814512] ____fput+0x15/0x20 [ 240.817771] task_work_run+0x199/0x270 [ 240.821634] ? task_work_cancel+0x210/0x210 [ 240.825933] ? _raw_spin_unlock+0x22/0x30 [ 240.830055] ? switch_task_namespaces+0x87/0xc0 [ 240.834699] do_exit+0x9bb/0x1ad0 [ 240.838128] ? mm_update_next_owner+0x930/0x930 [ 240.842772] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 240.847943] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 240.853023] ? perf_tp_event+0xae0/0xae0 [ 240.857060] ? find_held_lock+0x35/0x1d0 [ 240.861098] ? memset+0x31/0x40 [ 240.864351] ? perf_trace_lock+0xd6/0x900 [ 240.868470] ? lock_release+0xa40/0xa40 [ 240.872417] ? trace_event_raw_event_lock+0x340/0x340 [ 240.877578] ? perf_trace_lock+0x900/0x900 [ 240.881783] ? check_noncircular+0x20/0x20 [ 240.885992] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 240.891070] ? futex_wait+0x6a9/0x9a0 [ 240.894854] ? find_held_lock+0x35/0x1d0 [ 240.898889] ? get_signal+0x7ae/0x16c0 [ 240.902748] ? lock_downgrade+0x980/0x980 [ 240.906872] do_group_exit+0x149/0x400 [ 240.910734] ? do_raw_spin_trylock+0x190/0x190 [ 240.915287] ? SyS_exit+0x30/0x30 [ 240.918714] ? _raw_spin_unlock_irq+0x27/0x70 [ 240.923186] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 240.928174] get_signal+0x73f/0x16c0 [ 240.931865] ? ptrace_notify+0x130/0x130 [ 240.935901] ? exit_robust_list+0x240/0x240 [ 240.940196] ? find_held_lock+0x35/0x1d0 [ 240.944230] ? __might_fault+0x110/0x1d0 [ 240.948262] ? lock_downgrade+0x980/0x980 [ 240.952385] do_signal+0x90/0x1eb0 [ 240.955899] ? __do_page_fault+0x5f7/0xc90 [ 240.960105] ? lock_downgrade+0x980/0x980 [ 240.964229] ? setup_sigcontext+0x7d0/0x7d0 [ 240.968523] ? __might_sleep+0x95/0x190 [ 240.972471] ? __might_fault+0x188/0x1d0 [ 240.976505] ? SYSC_perf_event_open+0x4c3/0x2e00 [ 240.981230] ? vmacache_update+0xfe/0x130 [ 240.985352] ? __schedule+0x2060/0x2060 [ 240.989301] ? perf_event_set_output+0x5a0/0x5a0 [ 240.994031] ? exit_to_usermode_loop+0x8c/0x310 [ 240.998675] exit_to_usermode_loop+0x214/0x310 [ 241.003229] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 241.008742] syscall_return_slowpath+0x490/0x550 [ 241.013470] ? prepare_exit_to_usermode+0x340/0x340 [ 241.018458] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 241.023361] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 241.028348] ? trace_hardirqs_on_thunk+0x1a/0x1c 2018/01/27 07:13:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f0f000)={&(0x7f0000523000)='./file0\x00', 0xffffffffffffffff}, 0xc) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000aed000-0xc)={0x0, 0xff, 0x18}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000007c000-0x18)={r0, &(0x7f00004ba000-0xcd)="183e969c1b623cf7bb8a3a248e953fd6fad721df2d3a7ce3a31ed7ce1973d3f8d986cfa29646e9a08b0a7977e95777b13a05a14b253b5bed16dbcdca2a3ef771c745795a4df9d28853e46e23b0d0ef7e9e4ab6f18db8b827740c481c1c0da2574ecf6f3fa3f0e64af70994d02a75f19541bc5191cbe11efb8cc808ad4984c5e2e82f22069fd36860cb26c09feaa316b7229f1f3350bf3e334fd0d052d289d5069c6293f6c3e09e9e8b41dac660e3b2f653d1dac91620388d942419be10e97d4cdc732627b231fbce78452480bf", &(0x7f0000f0b000-0xa6)=""/166}, 0x18) mount(&(0x7f00006b7000)='./file0\x00', &(0x7f000058b000-0xe)='./file0/file0\x00', &(0x7f000064b000)='bpf\x00', 0x100000009002, &(0x7f000013f000-0xb8)="dfc3716d4c1f96f1822f750035f7c787c6c7885589d0c773194c71e3e8b6a7dd38cbb5986cc9e0015228eda08a6d0422eac7afb3d2c4dd49730955fa8fe80dd9efd9aebd45e6a6a1482288d2105650f5c3c836a31106bf2245137613ea58fc437c0f9bb169adf01cbde1a857fe33c34a6722284459c88f761ee43607b1a6d55969d715c2155d9d5af0fbe806d72d3115bf480c1b2021b46f40ae44f62bc519892ac84402664e284a0fd41e1a551ceb045627467904107c") mkdir(&(0x7f0000e89000)='./file0/file0\x00', 0x190) 2018/01/27 07:13:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005a3000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000ca000)={&(0x7f000013c000)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:13:51 executing program 7: r0 = perf_event_open(&(0x7f000018a000-0x78)={0x5, 0x78, 0x4, 0x1ff, 0x3f, 0x1, 0x0, 0x3, 0x8000, 0x0, 0x100, 0x9, 0xff, 0x200, 0x2b72, 0x7f, 0x0, 0x4, 0x7, 0x2, 0x7, 0x8436, 0x7fff, 0xffffffff, 0x81, 0x20, 0x900000, 0x9a99, 0x100000000, 0x1664, 0xfffffffffffffffd, 0x8, 0x9, 0x7, 0x8, 0x8, 0x9, 0x9, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x400, 0x0, 0x5, 0x3, 0x3ff, 0x8, 0x9, 0x0}, 0x0, 0x8001, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000f23000)=0x81, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000539000-0x11)='($md5su~nodev^!)\x00') [ 241.033090] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 241.037821] RIP: 0033:0x452f19 [ 241.040984] RSP: 002b:00007fa43e1e1ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 241.048664] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452f19 [ 241.055908] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 241.063148] RBP: 000000000071bf80 R08: 0000000000000431 R09: 000000000071bf58 [ 241.070389] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 241.077635] R13: 00007ffdba9592cf R14: 00007fa43e1e29c0 R15: 0000000000000002 2018/01/27 07:13:51 executing program 1: 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(0x14, 0x0, 0x0, &(0x7f0000188000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a36000)={r0, 0x0, 0x90, 0x9c, &(0x7f0000001000-0x90)="d8d6205329dab485c654cce018c69666a41025e0095d168d8d2f4bb68c251a2c4924828eea4fc6018655074cb15e2f46d775cb1bc32af610344613b7a56540fa4b774d6042cd9470ef6cb3aabd123c6ce89429df67d623d30c2fc91b99b7c034fc8511c9f71a365122d79c8bcfd47a167eec7ae3a18db6676cbabf8063f87f80bbdc95e9ba79c2e6918af78d2a42aeb8", &(0x7f0000000000)=""/156, 0xffffffffffffcaad, 0x6c19}, 0xffffffffffffff8d) 2018/01/27 07:13:51 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) socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100000001) sendmsg(r1, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ac1000-0x10)=[], 0x0, &(0x7f0000acb000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:13:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000945000)={0xe, 0x0, 0x9, 0x5, 0x7, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000)={0x10, 0x8, 0x7ffe, 0x100000001, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd29) bpf$MAP_CREATE(0x0, &(0x7f00005df000-0x2c)={0xe, 0xaa1a, 0xffff, 0x1000, 0x4, 0x0, 0x4e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f08000-0x18)={r0, &(0x7f0000afa000-0x1000)="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", &(0x7f000042c000-0xc7)=""/199}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007ae000)={r1, &(0x7f0000756000)="20710765944d5535c3a764990436061cefd4aa66409bb093c0f61cfb779e379421f899f8b89b00ee28c7c5769e3617dd39606bd8cb57ae0bb5ee6650de462e3cf63e3e2769155927581564171314b33d3e9c8f26ca17baf10108b5f37fe11e93f987cd4a3a9c11ae17ba6e1ad51a06c13544e7ece59e1c107f76f7006587f2c45e340016011d9c9d46c88a246670c0f7ea39cc98c22bc009948ead8134c52790d9739bee", &(0x7f0000464000)="b53deeebf68cd1c92a", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r1, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0xffffffffffffffff}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e95000-0x10)={&(0x7f0000923000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x2, 0x80007, 0x1f, &(0x7f00005d2000)={0x0, 0x0}) 2018/01/27 07:13:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x73, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x6)='^proc\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000a84000-0x1)='\x00') 2018/01/27 07:13:51 executing program 4: bpf$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, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:13:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d56000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fd8000-0x10)={&(0x7f000069f000-0x8)='./file0\x00', 0x0, 0x4}, 0xffffffdf) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00007cd000-0x4)=r2, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/27 07:13:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008e5000)={&(0x7f0000b85000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000beb000)={r0, &(0x7f0000a21000-0xf)="ba59746268821a20575b4f8c46734a", &(0x7f00005a2000-0xd4)="7b12cfd1f5563cc6486f91fc6c722bb0252a5f43672f189f2b5748cecd64ad48ea7f5b2f0868da5674800ee187120985bae82a5ce4a152a467797ecdbd35ed1ec01c48357590e687d8d25abd615dabe927d270504392a392194e0eb670f091bea38a27d7037043cca3bf132c254b2b2c57cec65bef2bde0ef9794dcf0486fd3104897f051aaffc8f33c6e9ac0cb659607bedb0e3004ac5bcb7a28dbe3882fc3f9f2d8645122a2e55500fb71470bc01179f14be39aa51f73b57876db37d376a2a044806781ce31c011bedfe777a26a94cac5cf004", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xa, 0x1ff, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000334000-0x20)={r1, &(0x7f0000d0e000)="", &(0x7f0000273000)="", 0x0}, 0x20) 2018/01/27 07:13:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0xd1d, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:13:51 executing program 2: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fce000)={0x3, 0x6, 0xffff, 0x7, 0x4, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c17000-0x20)={r0, &(0x7f0000f94000)="7001994b80a5c44cc9452633c74d245d255e79cd72e642c7f2710e68e1ee854370542257720f7b73b4f53816ce8c6ddbfe66775819ebca54579116d8ea23f594", &(0x7f0000b9e000-0x80)="57f44ba73f3d0100bddfdbd1eba4fba0b7835fdc84108d47ce32182004f3ab355488fa1bbcb8b01ae70855137f7c51c2b627f308686eb42fba345da1312f0a56c73fbeab22fce86cbf05df48e956114fb10d86e600b2ec985c13f4922de48b3330bc6cd1e4067d4d4bedd6da4a37fe8736a361d3c157bddb6605b77d5d40d57d", 0x2}, 0x20) bpf$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$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x18, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:13:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = gettid() r2 = perf_event_open(&(0x7f00004a9000)={0x3, 0x78, 0x80000001, 0x0, 0x3, 0x5cb, 0x0, 0x6, 0x84100, 0x7, 0xae8000, 0x4, 0x2, 0x80000001, 0x40, 0x400, 0xffffffffffffffff, 0x3000000000000000, 0x8, 0x3ff, 0xfffffffffffffff7, 0xffff, 0x4, 0x3, 0x7, 0x7, 0x5, 0xee77, 0x1, 0x5, 0x1, 0x3ff, 0x7, 0x3ff, 0xf5a, 0x40, 0x4, 0x5, 0x0, 0x4f, 0x2, @perf_bp={&(0x7f0000872000)=0x0, 0x3}, 0x10020, 0x7, 0x1000, 0x6, 0x6, 0x7ff, 0x9, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x7) perf_event_open(&(0x7f0000dd6000-0x78)={0x2, 0x78, 0x9, 0x400, 0x3ff, 0x0, 0x0, 0x7, 0x41, 0x0, 0x0, 0x1055da3f, 0x7, 0x0, 0x80, 0x97, 0x6, 0x8, 0x7ff, 0x4, 0xc82c, 0x1, 0xfa25, 0x609, 0xcb0, 0xff, 0x200, 0x7, 0x8000, 0x16, 0x0, 0x8, 0xc3, 0x6, 0x2, 0x6, 0x0, 0x4, 0x0, 0x8, 0x4, @perf_bp={&(0x7f000099f000-0x1)=0x0, 0x2}, 0x8, 0x6, 0x0, 0x7, 0x0, 0xffff, 0x8000, 0x0}, r1, 0x5, r2, 0x9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r0, &(0x7f0000d07000-0xac)="", &(0x7f000008c000)="", 0x0}, 0xffffffffffffff23) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b76000)={&(0x7f0000365000)='./file0\x00', r0}, 0xc) 2018/01/27 07:13:51 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 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}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000004c000)=0x20200, 0xfffffe64) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() bpf$PROG_LOAD(0x5, &(0x7f00007fc000-0x48)={0x1, 0x6, &(0x7f0000b1b000-0x30)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x71e5690f, 0x0, 0x0, 0xa, 0x40, 0x14}, @alu={0x7, 0xc46, 0xd, 0x9, 0xa, 0x20, 0xfffffffffffffff8}], &(0x7f0000b58000-0x4)='GPL\x00', 0x7fffffff, 0x33, &(0x7f0000b93000)=""/51, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x2, 0x803, 0xa9, &(0x7f00007b2000)={0x0, 0x0}) perf_event_open(&(0x7f0000f7a000-0x78)={0x3, 0x78, 0x4, 0x9, 0x6, 0x2, 0x0, 0x5, 0x40000, 0x0, 0x800, 0x7, 0x9, 0xe1, 0x8, 0x1000, 0x3, 0xe6b, 0x80000000, 0xffffffffffff0001, 0x0, 0x0, 0x8, 0x3, 0xef1, 0x6, 0xe593, 0xfff, 0x72570c72, 0x4, 0xffffffffffffffbc, 0x6154e64b, 0x26, 0x6, 0xcf, 0x3, 0xffffffff, 0x80, 0x0, 0x5, 0x5, @perf_bp={&(0x7f0000f7a000-0x1)=0x0, 0x5}, 0x8408, 0x50c27193, 0x7, 0x5, 0x4, 0x2a3, 0x3, 0x0}, r0, 0x2, r1, 0x9) bpf$PROG_LOAD(0x5, &(0x7f0000f78000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f72000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getpid() 2018/01/27 07:13:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x1006, 0x36, &(0x7f0000873000)={0x0, 0x0}) r1 = gettid() perf_event_open(&(0x7f00001c1000-0x78)={0x4, 0x78, 0xfffffffffffffffb, 0xfce0, 0x7, 0x0, 0x0, 0x5, 0x2000, 0x5, 0xd33, 0x30fd, 0x5, 0xb7d, 0x2120, 0xfffffffffffffffd, 0x3f, 0x6, 0x5c, 0x5, 0x8, 0x89d, 0x1, 0x93, 0xfffffffffffffffb, 0x4, 0xca, 0x0, 0x0, 0x200, 0x3f, 0x800, 0xfffffffffffffc00, 0x10001, 0xc6, 0x6, 0x7ff, 0x9, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000047000)=0x0, 0x0}, 0x400, 0x9, 0xd4c, 0x5, 0x108c, 0x0, 0x4, 0x0}, r1, 0xf156, r0, 0x6) socketpair(0x100009, 0xc0004, 0x77bf, &(0x7f0000836000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001c3000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x0, 0x40, &(0x7f000015b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000036e000)='\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000edb000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000045e000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000031e000)={&(0x7f00000a5000-0x8)='./file0\x00', r2}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000c000)={r3, &(0x7f0000f86000-0x85)="3948c29eefa86d36766978c535fed3b21feec98a773bcd09cde5e23b9ab3a86686da08fc169e319d8463a80cafe9642e537bc035b9905a856c54f0b19b42b42f5ecce5ff86cf23b3c748c64a176983b58e83fdeca84d5305d752f435a979554cf7b1feba2e8f28d0e3d79171a5dbd8abf33d0eb4dde37f073eb9dd880ca566a2477df112e8", &(0x7f0000ab2000-0x5)=""/5}, 0x18) 2018/01/27 07:13:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x80000000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000014e000-0x8)={0x0, 0x0}) socketpair(0x28, 0x0, 0x0, &(0x7f000008e000-0x8)={0x0, 0x0}) 2018/01/27 07:13:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f0000192000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007df000-0x1)=0x0, 0x4}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/27 07:13:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_LOOKUP_ELEM(0x1, &(0x7f0000467000)={r0, &(0x7f0000871000-0x1000)="8f", &(0x7f00006ff000+0xad2)=""/48}, 0x18) r1 = getpid() socketpair(0x11, 0x80000, 0x2, &(0x7f00006a0000)={0x0, 0x0}) perf_event_open(&(0x7f00003cb000)={0x5, 0x78, 0xfffffffffffffeff, 0x520, 0xfffffffffffffffd, 0x6, 0x0, 0xb5, 0x0, 0x1, 0x5, 0x2, 0x4, 0x3066d67a, 0xfff, 0x7, 0x0, 0x7, 0x0, 0x9, 0x6ff, 0x1, 0x7fff, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffff, 0x8, 0x7, 0x9, 0x3, 0x4, 0x2, 0xffffffffffff8001, 0x9, 0x23eea898, 0x3ff, 0xffff, 0x0, 0x6, 0x3, @perf_config_ext={0x1, 0xa904}, 0x1, 0xc7, 0x80, 0x7, 0x8, 0x1, 0xfffffffffffffe00, 0x0}, r1, 0x5, r2, 0x9) bpf$MAP_CREATE(0x0, &(0x7f0000627000-0x2c)={0xf, 0x96ba, 0x4, 0x5, 0x8, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:13:51 executing program 1: 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) r0 = bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007f0000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000b2e000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007d6000)={r1, 0x7ff, 0x10}, 0xc) r2 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r2, &(0x7f0000890000)={&(0x7f000098b000-0x10)=@nfc={0x27, 0x1000, 0x1, 0x7}, 0x10, &(0x7f0000777000)=[{&(0x7f0000cd2000-0xdc)="6d412f5934158eabb13f351d2009022b79b1bc159cdd1739a371d545f4a4cdd323639cdcfa2ce66b7ab2fa353ac31dae52f62bf534187b4ac0007c37cb2d59ec3fd29a9e4db4b427c1595a559a449e655f890818ead103541b94d2d17cf3591ad463bebda2f0ede9619da31e336ec3b3f35a40dcf0916d51193da84f6daba36969ba82ae43106d7172132efa17d3b207d21875274f1121b0e936f5ca41dff309c4645bc352d1bab5ab72c0f5ccbb0cb87c71d4f01ffa971fd09bcf940c70fd3e19f8aa0b61add9bcd070b99f80e6756210b5ebac38ce0530e1ba202f", 0xdc}, {&(0x7f00006c2000)="59e6ebd24136a2973a70061893ab20c6f10d795443c96861dcb5a577ee7a55f8edf4ea0f081eae1d3a18b42183a8c490dce31987c02a736f57ec60437c5986dfa129c8a4c02a6c5827d843fe726a70e941f2c317f27241b0584a6e6c8c2c69ab6b8d5db6329ca21b50", 0x69}, {&(0x7f00000c3000)="954cb8ca72c8c684f8b6af971be2b42f62cbfc34c80ffb639783c4eb70a74aa1e9a2c86b058c6f48196a057e75a7efd1957b6d4961ab7997aefedffbf4d524213626ef70cc042cb6a6e8a41581efa50dc43476211077e491012cc8985c5b2e02bf3454ec81f65be28dafe204c16f7a1fe4a1bcff1d77c95e7abfc6ada205ea4b0e1e7ea83c663759c2ea20b52fb3ac5e0e1c6b450db4bbb613e204e6ec592d5abab6ec55268b", 0xa6}, {&(0x7f00001b1000-0xc1)="69c557274abf9083f2241968020313b3d3f1fdff5c2ed230581fef580f96cb005719cf0e81203eb68630c5e3b02e0f374b90c176303821016916fdb0c4576346fd9c1ada6c077c86e9ab41566c915d3b47e512b78ddc5ed7160a15ab55d62b004c3dee1ae5e8c4a6ece0017477c32ed3d0a01e0e2de11ee19912e0489ed46cc8b9903e7b6e05867fc298ebf8e9fb14a04041925641c8c170a162ddf539982a36aa284ec264f4d1c43c24812bed0f013e3e5a20540497cd4d60f214cb0026d3fe44", 0xc1}, {&(0x7f0000acd000)="f1f7dd6fdfbd7f30cd167384236e7a257ead908ac9e39b230f3459466e530591ccc2b9aad7aa6df0e43788e1ba7e768444bb572e64a5ec09ac46c6df62f2be15793e26e141ab3a3caa8d24d10fa4bc9380a3edbc38389dd2a7bf44ee3c1954d9de9106f8ac28804f6b813d8e311e370ceaef5535f5c56a4f3ed9d75ebcf4", 0x7e}], 0x5, &(0x7f000062f000-0x200)=[{0xa0, 0xff, 0x101, "003dee0abece6d12e1bed48c0c86ca52c22513335a721144b46ec096de75c5a8bf74a02ce8e61b1a34131d78940d8247a93dd20ab4f7fc450cb803a8eb57467842da8a5e3a9a545f0fadcdbfc0ec334ece5895799855e833b4e99ff557b1ac9b3705eb0523a3bf985a210e4fb6d09302166fee776283ebbf6fecd6585fa52de9f7844db7f92885ae43be"}, {0x90, 0xff, 0x1684fcc7, "1e04097e67a579f50199c6e5607d92110666262dee7fb3eda655323bc066d2b4a109a1f4e122271302fb3482c3ce5b1d406bfd9ff1f44679939e1bb61ab3f864804ac52e3a4a37d3821af83e516e12a0049a35e9ed403ba251f8a311eb09a76f352a3205b876aa86e72e783b21af081cfb99a43d7b858bb6ebaf19"}, {0xd0, 0x11c, 0x1, "dfb62371b17d22ca2573685d837d42b61d2c4bd88558515af71e66abf58a4eb1b60eeb5ea6ee9662183df9e227936faf68de2f248330f7ef97d69b4521645b9c1ec34a59e303ea50c4553470a20384de1c57997b387a62c95277903978303b31d5b12c14f6b88d4ccf4ca44fad67455de525f082e27c37b30ec8c5f0d515a31f7a5a88d0bd4e43baa218264652cbe25c773e31261bf1d3707fd05060867b32854d004d9969fd3be639d1f92dc017f747a0190bdf6a143f43ff28"}], 0x200, 0x840}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a3a000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000369000-0x4)=r0, 0x4) 2018/01/27 07:13:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000203000)={&(0x7f0000c72000)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r0, &(0x7f000010d000)="", &(0x7f00003f8000-0x71)="", 0x0}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a49000-0x20)={r0, 0x2, 0x1, 0x3067, &(0x7f0000227000)=[0x0], 0x1}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000553000-0xc)={&(0x7f00004f6000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r0, &(0x7f00009ed000)="", &(0x7f0000ad6000)="", 0x0}, 0x20) 2018/01/27 07:13:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f0000f90000)={0x0, 0x0}) recvmsg(0xffffffffffffff9c, &(0x7f0000ed7000-0x38)={&(0x7f000016e000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c21000)=[{&(0x7f000024f000)=""/165, 0xa5}, {&(0x7f0000db5000)=""/47, 0x2f}, {&(0x7f0000ead000)=""/0, 0x0}], 0x3, 0x0, 0x0, 0x1f}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f000080d000)={0xf, 0xa, &(0x7f0000846000-0x50)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x9}, @alu={0x7ba4d5f2d3db1aa3, 0x3, 0x1, 0x9, 0xf, 0x6, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x800, 0x4, 0x2, 0x8000}, @ldst={0x3, 0x3, 0x0, 0x7, 0x0, 0x50, 0xae40aabc5a5bcb55}], &(0x7f00007cb000)='syzkaller\x00', 0xd545, 0x45, &(0x7f00004fa000-0x45)=""/69, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) socketpair(0x2, 0xa, 0x5, &(0x7f00007ca000-0x6)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000d99000-0x4)=r2, 0x4) recvmsg$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) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r3, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 07:13:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x3, 0x0, 0x100000000, &(0x7f0000eaa000)={0x0, 0x0}) socketpair$inet6(0xa, 0x3, 0xf24d, &(0x7f0000bfe000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000c36000)={0xb, 0x7, &(0x7f000007a000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x80000000, 0xf, 0x5, 0x4, 0xfffffffe, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2897}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c37000)='GPL\x00', 0x4, 0x97, &(0x7f000027f000)=""/151, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000e3f000-0x4)={r2}) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x3, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e22000)="47504c008a38572d58ce3ff934de41cbc2852f0015b7d976472ee15ed08af3c77567a6a94dbcea120bef0000000000000000b2b57198d03272ea24b673c03518b25a3f83d64457ea15441b176dd786d10046ee6760e284fa316269220429038282ab0671945d3c1b3e15bb96ccd2679fd93ab48b1af74606c01edfc8951c452d725a171c375d5010aa17172ebddf68bbdf662a8ac46f2bdb121db69a9756998d5a97b9a52a74dbb598810a58b15add5a82dbd52e74729fa4b48bc15134cde5a1acef076e", 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006f7000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000403000-0x4)=r3, 0x4) 2018/01/27 07:13:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x80001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x387, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e3d000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e1e000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000682000)={&(0x7f00008be000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000a62000)=[{&(0x7f0000cf1000-0x17)=""/23, 0x17}, {&(0x7f0000618000)=""/57, 0x39}, {&(0x7f0000ef1000)=""/142, 0x8e}, {&(0x7f0000c5f000-0x49)=""/73, 0x49}, {&(0x7f000040e000)=""/4096, 0x1000}, {&(0x7f00001cc000)=""/61, 0x3d}], 0x6, 0x0, 0x0, 0x4fb}, 0x0) mount(&(0x7f00004d0000)='./file0\x00', &(0x7f000075b000-0x8)='./file0\x00', &(0x7f0000896000-0x7)='pstore\x00', 0x0, &(0x7f00009c1000-0x82)="36f287021f309bd9b69eaec3dc19e581a54eef392416be012ddd1e79056300338699e0e8e6329715a0ef581e40b50b8940d2e041f29295bb21e5db130aa9cbe4aa3d73c67c6e820de4780c5c8fb156276b1763f1d2bb17cdfd551ee7db13bd0ccb4598cd6d75a85633549e027c7b38714969a43738ae0c09d0b2b955c43b9b8b8129") 2018/01/27 07:13:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000310000)={&(0x7f0000014000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00005c5000-0x50)=[{&(0x7f0000756000-0x29)=""/41, 0x29}, {&(0x7f000078e000)=""/157, 0x9d}, {&(0x7f00007ca000)=""/107, 0x6b}, {&(0x7f00009b4000)=""/17, 0x11}, {&(0x7f0000f35000)=""/145, 0x91}], 0x5, &(0x7f000036b000)=""/116, 0x74, 0xffffffffffffffff}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000a3b000)={0x2, 0x6, &(0x7f0000355000)=@raw=[@ldst={0x0, 0x3, 0x2, 0x9, 0x3, 0xfffffffe, 0x10}, @alu={0x7, 0x400, 0xf, 0x1, 0x9, 0x19, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f000093e000-0xa)='syzkaller\x00', 0x2, 0xc9, &(0x7f00002bc000)=""/201, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000125000)={0xffffffff, 0xd7c, 0x18}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a19000-0x18)={r1, &(0x7f0000dfa000-0x7d)="45311bafb79698d1f30dc978cd08e5ea45e173b4e00adb65f86e67562de636fb5310dcf3cebb934e420accf41898a2e3643ea61136b4715c2dc42377c70cac318a33df03beca4b48bb61afd59912ab1a6d461c546295775810964c431aa2b95d586996e3093c82aa2826e2bb06a62cba7808481ac6eda01ad8f37c07bb", &(0x7f00004c1000-0x35)=""/53}, 0x18) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b8b000)={r1, 0x1, 0x1, 0x0, &(0x7f00005fd000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f00005a3000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="00000080", 0x2, 0x99, &(0x7f000069d000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:13:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) 2018/01/27 07:13:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) socketpair$inet(0x2, 0x0, 0x7, &(0x7f000025f000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000bf3000-0x38)={&(0x7f0000380000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00005ff000)=[{&(0x7f00007e9000)=""/42, 0x0}, {&(0x7f000080d000-0x37)=""/55, 0x0}, {&(0x7f0000dab000-0x1000)=""/4096, 0x0}, {&(0x7f000034f000)=""/242, 0xfffffffffffffd9c}], 0x0, 0x0, 0xd1ea7d89, 0x0}, 0x0) 2018/01/27 07:13:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b2000)={0x6, 0x8, &(0x7f0000703000-0x40)=@raw=[@alu={0x7, 0x8000, 0xd, 0x7, 0x5, 0xfffffff4, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0xffff, 0x6, 0xa, 0x1, 0x0, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000dc4000)='syzkaller\x00', 0x101, 0x15, &(0x7f0000473000-0x15)=""/21, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009d6000-0x18)={r1, &(0x7f00007c2000-0xc1)="", &(0x7f000012e000-0x9f)=""/195}, 0x18) 2018/01/27 07:13:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80000, 0x1, &(0x7f0000335000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000026c000)={r0, &(0x7f0000512000)="a4accb106754ad3d2c23a865a4c538f958df722c0abc063f2f3f106d78b1231451d3c08cfe82d1704eed44", &(0x7f0000f72000-0x32)="7b68533a3b411557ef0217f7e8912c0e8bee65cbff9247745e02d024e48594905ccb1ff67384b4536b2536b3dd8ad803b250", 0x0}, 0x20) r1 = bpf$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) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c8000)={r1, &(0x7f000017c000)="", &(0x7f00008b3000-0x5c)="e5", 0x0}, 0x20) 2018/01/27 07:13:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$OBJ_GET_MAP(0x7, &(0x7f00000b3000-0x10)={&(0x7f0000e41000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000657000-0x20)={r0, &(0x7f00002d0000)="7ee842befc27b7da41f1f4ec8a0f12ed8ea2a8f3df6c128eefc65daab7591aad70e16670866f6c175e5d610809a33139e2faa3c5170e1c646249e46daba457f1c549b31d5a6ae6006c844815585c5355539ca45e67ca0d41b7d1076dd772be94d59053c928e06637e698a2d5cd0fe6482394091275371121157630172a726ed63202194f16bd87e05fbed1f940e60318779d758a108f2d220e67c8ae6bf31547d9f65488a47e2d4b5b7b32f50ca257f8dafc", &(0x7f0000d65000-0x21)="254d7bd0655dffba6a6f1c506ad490e4e66e898cb45d57f0ebb81e8b8e1ff990d3", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r0, &(0x7f000010d000)="", &(0x7f00003f8000-0x71)="", 0x2}, 0x30c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r0, &(0x7f00009ed000)="", &(0x7f0000ad6000)="", 0x1}, 0x20) 2018/01/27 07:13:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000489000-0x8)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000086e000)=0x0, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00001d2000)=r1, 0x4) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008cc000-0xc)={0xffffffff, 0xfffffffffffffe00, 0x10}, 0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000af7000)={&(0x7f0000db9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00009ff000)=[{&(0x7f00002d5000)=""/195, 0xc3}, {&(0x7f000034d000)=""/34, 0x22}, {&(0x7f0000453000-0x44)=""/68, 0x44}, {&(0x7f0000963000)=""/42, 0x2a}, {&(0x7f00006aa000)=""/105, 0x69}, {&(0x7f0000d84000)=""/252, 0xfc}, {&(0x7f0000972000-0x18)=""/24, 0x18}, {&(0x7f0000738000)=""/83, 0x53}], 0x8, &(0x7f0000813000)=""/10, 0xa, 0x1f}, 0x40000001) r4 = bpf$PROG_LOAD(0x5, &(0x7f000020a000-0x48)={0xa, 0x10, &(0x7f000006a000)=@raw=[@generic={0x80000001, 0x3ff, 0x7, 0x101}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffff}, @ldst={0x3, 0x2, 0x6, 0x0, 0xf, 0x0, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x17}, @ldst={0x2, 0x3, 0x1, 0x4, 0x7, 0xfffffffc, 0xfffffffffffffffc}, @map={0x18, 0xd, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x2, 0x1, 0x8, 0xa, 0x30, 0xffffffffffffffff}, @jmp={0x5, 0xce4, 0x4, 0x2, 0x5, 0x40, 0x0}], &(0x7f000057d000)='syzkaller\x00', 0x461, 0x4e, &(0x7f00008e0000-0x4e)=""/78, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000e51000)={0xd, 0x5, &(0x7f00001da000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000080e000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d58000-0x28)={r4, 0x0, 0x92, 0x1000, &(0x7f0000c33000)="91081e4cc27930ef44663ca43957f5c203609e4f1fb8dd2a0d2bebfc41d7c25e56500128eb67a59618ac364886dd0451c6a65bcdb3bdadd82a33832d58f00520e4de4f5680bfb29d400f7003e4fd2176b4aa68e1bf6e1cffbde5d6a5d4f2268b8149b308e30dd763f01447c2b69fd42c1ca2c97b6e774c617efcc1eb07acd795eb8b9c444cc1c919dda18e81d45dcc722b0d", &(0x7f0000373000+0x528)=""/4096, 0x81, 0x4}, 0x28) bpf$OBJ_GET_PROG(0x7, &(0x7f0000345000-0x10)={&(0x7f0000c87000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair(0x14, 0x80000, 0x7, &(0x7f0000fe1000-0x8)={0x0, 0x0}) 2018/01/27 07:13:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000bdb000)={0x1, 0x78, 0xfffffffeffffffff, 0x8, 0x3f, 0x3, 0x0, 0x5f, 0x0, 0x0, 0x1bf080, 0x3, 0x1, 0x5, 0x7f, 0x400, 0x20, 0x8000, 0x7, 0x70000000, 0xffffffffffff0001, 0x458, 0x200, 0xff0, 0x5, 0x400, 0x1ff, 0xffffffffffffff80, 0x5, 0x8, 0x10200000000000, 0x7, 0xffffffff, 0x101, 0x3, 0x6, 0x16, 0x6, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x2000c, 0x3e8, 0x5, 0x3, 0x9, 0x20, 0x7, 0x0}, 0xffffffffffffffff, 0x4a, 0xffffffffffffffff, 0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x7, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) r3 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r3, &(0x7f000004a000)={&(0x7f00009c5000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000562000)=[{&(0x7f0000a7f000)=""/46, 0x2e}, {&(0x7f0000923000)=""/8, 0x8}, {&(0x7f0000ce4000)=""/127, 0x7f}, {&(0x7f00007b7000-0x83)=""/131, 0x83}, {&(0x7f0000243000)=""/217, 0xd9}, {&(0x7f0000240000-0x89)=""/137, 0x89}, {&(0x7f0000fba000)=""/56, 0x38}, {&(0x7f0000973000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b49000-0x96)=""/150, 0x96}], 0x9, &(0x7f0000d42000)=""/230, 0xe6, 0x1000}, 0x10002) 2018/01/27 07:13:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x9, 0x93b, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000856000)={r0, &(0x7f0000275000)="e2408f2568200bd3cb3b46cabaea5fe4418d8210c23ce9a78e3ff418634a031621035f7b0313f96c689c5e0b6d602bc102e48eadbb2e876fd66a064219a167", &(0x7f0000df7000-0xb0)="3048422d4aa906c0dc8f43e78bffcd1939b4edf2aeef37f1dedd4713c9d1f0ef28d0fc800ea6507290adcca201d5d8f09dab84c1369b83ff8fbf9a6c5366e0f4720714c962307913785f8767e2bfd5ec2ca5b365cba0da06965fb212e96b0e7383cbe0813c7b531be1c83be5830a54cbafab808f7f32b374f24f1966649d58a95bc33b372647d41a42bce3668ffd48a64a792284f32085173dc1a718ed41c872bc1f8a112e8f8446a2cd562a53eaa4f9", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c78000-0x18)={r0, &(0x7f00007c2000-0xf)="", &(0x7f00002ae000)=""/76}, 0x18) 2018/01/27 07:13:51 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, 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, r0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000a65000)=0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000c27000)=0x10000, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/27 07:13:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x80000a, 0xb, 0x5, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000009000)=r1, 0x4) 2018/01/27 07:13:51 executing program 7: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000790000-0x8)={r1, r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r0, r0, 0x2, 0x3}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x2c)={0x10, 0x9f, 0x6, 0xb0a3, 0x1, 0x0, 0x2784, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000790000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001000-0x8)={r2, r0}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000790000)=[{&(0x7f0000001000-0xff)="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", 0xff}, {&(0x7f0000000000)="463b5d707727908b2ff0af2868bd8073ae2c9a448ea53dad6424e361e8f885ab508bbad63a790e67b73ad2fbe21b90f40929ee126bce5ca4afcb36a11b0616912f4e77ef93dec92b382c1003a9821185d9200ac35e2a6b595e0b62f0159533bc83562802ecd37c9b2ca3d32550b71211d6269fade514b91497bc7f8eeec1d593fbc3669d280771f1deb84da21a3a09b71347c57bf98d94673ecc85f5a18ab6ec5bb6a57d6d822af3acd01b88392f0ef7d700768c71fde46d78b230a2735fe81b69f740481481b9489a7168599119b0892cc50532fac0f723198132f2eb13f0fff489007131c33f4af51700", 0xeb}, {&(0x7f0000001000-0xa9)="a39fd19b2b463cebeafd872558611f2c8cf2c0d37f88da5d84481e94d9abfaeb40bf617e1a53deb68ed4d53b284aedb0a0f8c5695ceba6937e75d6e102ecf926152f962d872c65ccf80cb0c3bec1bb856289de46e5cc8cc0a2b95719cca0e0f35c91d1d974b3b4998ea48c2c271372018b5d245d35bc3c7532cd65902b7b7c0d4b4551b84ca55bdd6f5ee2e030023870f3420576e29c74a9acd390a6df69afd65af27686058314af79", 0xa9}, {&(0x7f0000000000)="64cd5f07eb460aa5c6688e07f2f9739b1f19f4b1139f62d8064f52c3bf286632afa6292924baca44a106f232d81981a19c54686865b8b7d40ebbc165f54a75179f263772177cab3b6231ab6f5a36cbfbe737b5c694af70d2537f203dae54af2b82ad37897e75f60ededbad7cf475c30ae205233d7b3ae7e56a95da7a9a9be42704ad9ccc91d4d72fb8214b95210de94da907330a0a441ab1cb8e37fcd528866f1445dccf92a285ef0c0d886eb992536b1bfad143b94dbadeb37b35dbcec6dc9199cb3a98ef41519b4340c87f53b494e493e5b0b7f769ebdbf9ead957b0c7792300285dd7ff27f3c6", 0xe8}, {&(0x7f0000001000-0xa9)="31ddc34b932c7a1d3118e1b1f91958780a32c1e5804106a8696619e44d40e7a6aac4007efaeaa67f12aea435101fc69a6ae30e09cedb9d4ad9168c3655a27bf596e5791e44c07d50c9d1a0defeb59eafb1660742762f4f2cce02e0be46ff9a7ab29765af2057397e38937538cfca6f77f550d856b1d4926b6b111cf3fd472cf159368ddf3a7a8538000be7f3f34c545fac97e823f2fd6e1a7dc44e689fb3304ce3f32dfed88ed962d1", 0xa9}, {&(0x7f0000000000)="3acdc813f8fd3ea8fbbd0b7b75ddf115844efc015aad19b7e4ad6abee8c1daf60b0f9411f37397a8ec921739d5953b37c45470a871d77cd98a9b1709952f52d2159eba7cff829533de76215355926f785fb038b3b3724a1657f40586535892accf446def9f7fd1f5b6596316e56d729bd2af91d7d3a1d9ddd3d781de19ce7ddbe474d2d2d773808647cbdc486be1aa43ed2c2a965e8b161a20ef0326bbe713c4005dd5c6e7b18f380382c6ab6e1487ab892e5590d0b719d121c5b2d386f46dbf995bd1ae80c97c7f5f25c543383ca15ed1627168ebf770a685a60bce", 0xdc}, {&(0x7f0000000000)="0aeb1ac0693c8663a3a9f3cb4f88f9e67e2c792e3984775b65d4d234995c2460182596580bcd250f01f1de7cff30c8d24c9504930ee035f36e906c7b4dc95c115332a2ac2cdc5b5141632260ccc79d", 0x4f}, {&(0x7f0000000000)="571bd678bbe567ccff1f402a15b15ef055d0758419a61c6fee394d519e6736aba3caa98ac93ee8ba3b052020a67435d8be23c7b726e6ea978a7660661b1a88d7c15aba79a33970a61ef498e9a777a1756e686c6c1375c219d37a5d0e465a382966b66a58313e3f34c72365cb839a9df3a3b95fb374f22016f7ec6eaaa76e313b99127bde", 0x84}], 0x8, 0x0, 0x0, 0x20004800}, 0x400c800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000004000)={r3, 0x1, 0x1, 0xac, &(0x7f000078f000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) 2018/01/27 07:13:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000159000)={r0, &(0x7f0000d5c000-0x3e)="6635142d8394c2badd85d18b5918f870b83be6b79d4d9bfd81af8130201b31f7c0116083cf3ccb894baf75cde911cf95283e54db8abd3d378484421efbcd", &(0x7f0000558000)=""/51}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000589000-0x20)={r0, &(0x7f00009b2000)="f6406ebeaf87016b5c7e10863e40f73e423d815ace4ced08bcec1b5de0851406a85eae3269cec11a290d51a4f889151df3a8777a1e0548ac9ae48a18ce6e20b61f2f2e0dfd11dc468b35b19d84df18f4ddb8befc3d360ce0b37000d199f27c3119ce6f0f3799a5d39c26d172cf3d877f21bffefde28fefd38e9c28050cdff6c3af9af1f6a713f9bc86612bd41b430f66942cb774b998c7a6c945ad7665ff69885fc3d7822c650acfff23f2390137c0ee091e0d145e571b865965a41a", &(0x7f0000fea000-0x27)="698e0a2450e83040552e0d8c8753b72929673a50bc5bd2721ab6d706cbd141139e26c7bf649b622b278db38129d2f95a8ac72db5e6787a745e0782d80d3bc4efa600", 0x1}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000522000-0xc)={&(0x7f00007bc000-0x8)='./file0\x00', r0}, 0xc) 2018/01/27 07:13:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000290000)={0xffffffffffffffff, 0x50, &(0x7f0000cf2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000046000)={0x0, 0x0}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e85000-0x4)=r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x5c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:13:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)="") mount(&(0x7f00008c7000)='./file0\x00', &(0x7f00005a7000)='./file0\x00', &(0x7f0000ceb000-0x5)='vxfs\x00', 0x20000, &(0x7f000038d000-0x3d)="") socketpair(0x0, 0x3, 0x1ff, &(0x7f000069f000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/27 07:13:51 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x1c)={0x5, 0x6, 0x1f, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x7, 0x7ff, 0x8c7, 0x2, 0x8, r0, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000012000-0xffc)='"', &(0x7f0000001000-0xa1)=""/161}, 0x18) 2018/01/27 07:13:51 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ae1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000274000)={0x0, 0x0}) 2018/01/27 07:13:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x58, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ce3000)={&(0x7f00004dd000)='./file0\x00', r0}, 0xc) sendmsg$kcm(r1, &(0x7f00006f9000-0x38)={&(0x7f0000d8f000-0xe)=@l2={0x1f, 0x89, {0xcc9, 0x80000000, 0xfffffffffffff801, 0x1, 0x2, 0x1}, 0xffffffff80000000, 0x0}, 0xe, &(0x7f0000654000)=[{&(0x7f0000e36000-0x29)="414929223f28416afd15b65c9bee1e2df7e3085858806c7a110fd935dda71ed83aa45a6881f4e1d4cc", 0x29}, {&(0x7f0000ca8000)="c1a1c23b3d4ef8a4cd88351bc93c2dc987060e3787ffc6f8ca1755e61fb5a13f15f76b7b9b364d7b8ca74705c19658f23db175a3e0b6fb17341e078bd583dedf1848656dc5b8b13b45", 0x49}, {&(0x7f00005db000-0x4c)="43e8b4efa9460654e23fe1d8ec932baff70ae8a5bfd740093a88596f1c2c355dfe54e4c51a39af703c33037ad584b506301433cb394bc07eda956acd18db83833d90d8c7ec19e30f186c51cf", 0x4c}, {&(0x7f0000530000-0x19)="5645247a6c1664d0e4e29fc02a630be4bba9b854325a7bee5b", 0x19}, {&(0x7f000053d000-0x89)="96142dbf436f9850126929bd854665fd1ceaa168b27adefdee46920f766a5450a6062ebb594288deedd49c774fbe30707716b163e30441fdfbd5e88b2b979a0057aeb92732f6ed0b5bf18d23b200ea8dfcbf0ec6d6ce82ba8754241cdb0f9959e13c645c72c7f542dd61252051116def0597be5626b5ad61ec26e466eef4dc606f3306d1c9eabe9f6b", 0x89}, {&(0x7f0000717000-0xfd)="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", 0xfd}, {&(0x7f00002e0000)="d861394bdf9f743792c42bc206478f9a2ce35a080d71cb29d91a16e78078640be9eb42f5bb9f25174cc66767f2025fcc742ea1b66682369481da78e2449c7fffd4d76d5d197f2ead38231ac0e070c8922b8548360aa576641fe17ec0c305575c220902d4f53973f4a70c9f7b4c9c9daf7875ef3399a9b50a8e7b31a48f05d57dea573db0cc916ea9fe1fdad2d4bf459ccc83cca2e3c1c6e9a13ba70fee1c1724bc782c0e7ddd201cbe", 0xa9}], 0x7, &(0x7f0000df4000-0x580)=[{0xe0, 0x10b, 0x2, "3ea9250e54ce58fcff18365db567630f9bcc68f5b4b85c8cff91bf866a06d6e77cc8af27896b6c9cdbeebf7dc279aad374cc2bb1dedfd00790dd0b4952c79aad5d77a3ce605fcaf17c31efc489615535ccf3aaf2d00a5727573a90015b45c5154f02069d6002b1ddc294c6ef46b529b04061b4c8675bb2373799014a389ed8d557f89a1d239ae34e1853a91afb6fce5543b3d086d19ec22bfd845eb2ae806d178dd9db70afe59a1635ab4974b2ca332d9dc9e00a1618fda92ff530523d5a5d62c420a550b5f98ff6dd85e289c2da67db"}, {0xd8, 0x118, 0x3ff, "06ee3a216b821d855c1f4adc35d3239b6ea116bcc3b15a96da1f3c8c27a09998998f89cf862063e7144eb18cac612d6e038585cc4ac2f77a439c945eb5662e41d182800b0d216c5fa001d8c188e81b191fa9f6b66325d8980e7188d1dd6b28997f843477bef3cd2eded1cd0dfcd7377b86b8bffa5f17c2131df302e3f5cbeb36852cb7748a8994e820dfc4b9d67db5e71192ddc370dad523be901ee0b256ad47c92fc5d94ed5c3853956e60da26de4747926b58bd86273f515e3d3191a68f451df"}, {0xf8, 0x6, 0x6, "0beaa1cb72bcf076d943745e1c7307540aeda88700d4228ec9b1b4a502d4caf5590db949540d7d19a5c1506424ed1a7e57b0f679141a63643bbdac7866de39e178ee8e24d809f92909fb02dc4ab0b0e26881e7da4a88bb4f1fd680c908b7b9e322118161138e40a62e041b23be135f8a3ee525551638fd7eb7295c509874659ad9442a46d4d83ff15c53dfcc66092b24ce7ba54aaf05bb5b5106a4803cfc55869e974eba8b4557f979a0d1ec696cb50c5cd3a1f98cc1b9c1529038093dd067eb4cffe20e0149ebec8fc60f56f18a9dd93c51b9673d3b511769c440398afdad29fcbabca1152a09"}, {0x90, 0xc63ebf4dca197a75, 0x101, "792dc740c063e94f05415574aec4954b58b9db402dcc075dfb6e2eb33f3241db5b7318353bee937664bad40a06e7b03c4df01bd8b879f21559cb3c26a89045524a9e461bf27b1848fe4110b462a6c84a222f15d23290006048ecafd7a4a4ec13828ab779962089dcb7ba5f967c7eb69324bf3b85834c7449aa13cdd2e1cb4077"}, {0xe0, 0x116, 0x1, "0fc8591a34c3ab37a0fad7e593103bb4a27ff60f7fee8607dac77a13c8d5fd52c3297501044fc9e51da6d11715b8ff16161c9213c537e85225d4e0c8ffc034d37eba67990834ce678f473e8e9d522f83816cfb490165114fd3cb6cf79de87cb5918b769ac53ad5815de548cdcce919d1986f36fad925e53a95af3ebb988c1b49e046312722c5d6fcffe6873a207bab6222355857a48f8182dde592b4b7559b461c4ef36d15b0f7c26d06f5f8acc9699a234af2ebb83d5d841720e0b1074fb69a932123344bfe2ac6c3"}, {0xf8, 0x0, 0xfffffffffffffff7, "ce7c0fbd9c0107ac0d9ce27cbdf0d4bac2456f5ed0730191bc0a7ea650bf0f6a842406b768464e043737f2771e740827e09a1595850e80715c54f5ed29e38e200911aed7c69b043594910b7619ee83f8e59ea4c6900103d07516a51fad02a691f7e8df9952a16dc6a897dec1b6d0fa3ea395264a7793cb03e5e4227f473308f84cbf5e4b07640dfe68ebedeba4e91c464074483aea8fc428c0d76a4f85e1b65af1400fe9db3cb8364f724c2616271f0dcd4993b12a918e28de8c84f688ffeca304c81b5198b5c139177329b87cca0e81573ab291ca6eca7559c40e4725e3f58b45277c"}, {0x68, 0x11, 0x4, "67484d47aca85953878e5af97aff22502cfeac4711d3cb78578d04855f901ae2ce9488d4a763c867777842357914faddeaeca413ed0421cbd2e8a83d805081e36024ca1551346153a7831e077e294d4b425a9a"}], 0x580, 0x20000004}, 0x800) 2018/01/27 07:13:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000736000-0x8)={0x0, 0x0}) gettid() mkdir(&(0x7f0000d55000-0x8)='./file0\x00', 0x400000) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0xffffffffffffffff, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00001f0000-0x10)={&(0x7f0000ace000-0x8)='./file0\x00', 0x0, 0x10}, 0x27f) 2018/01/27 07:13:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x806, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x5421, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00009dd000)='self-,lo$vboxnet0{ppp1eth0selfposix_acl_accesseth1-:\x00') 2018/01/27 07:13:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008c0000)='./file0\x00', 0x0) mount(&(0x7f0000968000-0x8)='./file0\x00', &(0x7f00004fb000)='./file0\x00', &(0x7f00000fd000-0x4)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000077a000)={&(0x7f00004bf000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f000083d000)='./file0\x00', 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f000023f000-0x10)={&(0x7f0000b2b000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) 2018/01/27 07:13:51 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x5, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000c000)={r0, &(0x7f0000028000)="6a4f7f1a7aecdb21da18e4719462b84b8016ce03008eb56b34b84f2eccf7fb69459935af19c93816f844ad01fcefdbba404c238c499423d2a40b88d5f4fdf485777f1703c51c1967b8456de500867b18e9a831f8c6c6eac063378b81d68c3a075da7609ff51aab793dc584ac8485537dbd90572ecc9abba9d1d45a663a6e6aa88aabb1991a741e6dd36d12cafa897d0dbd924da6931d604ed0f1f16939bba996c5778c1f0d80f7"}, 0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000028000)="", &(0x7f0000001000)="", 0x0}, 0xfffffffffffffd47) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r0, &(0x7f0000028000-0x13)="498fb7dc001c", &(0x7f0000027000)=""/136}, 0x18) 2018/01/27 07:13:51 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xe, 0x4, 0x4, 0x1, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000007000-0x4)={0xffffffffffffff9c}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000005000-0x4)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x2c)={0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:13:51 executing program 1: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f6c000-0x48)={0xe, 0x15, &(0x7f0000f6b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@generic={0x0, 0x7fff, 0x7, 0x9}, @alu={0x7, 0x405, 0xa, 0xf, 0xf, 0xfffffffc, 0x0}, @generic={0x9, 0x4, 0x4, 0x6}, @alu={0x7, 0x9, 0xb, 0x1, 0x3, 0x4, 0x18}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @map={0x18, 0x5, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x71, 0x0, 0x0, 0x0, 0x9}, @jmp={0x5, 0xffff, 0xc, 0x7, 0x1, 0x20, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000096e000-0x4)='GPL\x00', 0x6, 0xc, &(0x7f0000094000-0xc)=""/12, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f6c000-0x2)={r1, 0x50, &(0x7f0000f6c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:13:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284, 0x0, 0x0, 0x0}, 0x0) r0 = bpf$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) close(r0) 2018/01/27 07:13:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, &(0x7f0000041000)={r0, &(0x7f0000ec9000)="", &(0x7f0000951000-0xf8)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000720000-0x18)={r0, &(0x7f000089c000-0x45)="d44b4f0c34a78dca5af2b7aa55896eab2c7080b443db2f5d4d8e6d339d0e3edeaa97abee6305678c1c53f99994bbf782cebcb65419650cd0ff64e8f29bf14d45e3398cf201", &(0x7f0000ed7000)=""/232}, 0x18) 2018/01/27 07:13:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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) 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) 2018/01/27 07:13:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000040000-0x78)={0x7, 0x78, 0x81, 0x7, 0x100000000000, 0xb927, 0x0, 0x9fa, 0x0, 0xa, 0x7fffffff, 0x100, 0x2, 0x5, 0xffffffffffffff61, 0x80000001, 0x5, 0x0, 0x7, 0x3, 0x80000001, 0x1, 0x3, 0x20, 0x9, 0x8, 0x8, 0x4f, 0x1, 0x6, 0x7, 0x7f, 0x2, 0x9, 0x4, 0x8, 0x2, 0x2, 0x0, 0x400, 0x0, @perf_config_ext={0xff, 0x8b64}, 0x800, 0x380f13ce, 0x3f, 0x3, 0xfffffffffffff000, 0x1, 0x400, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) 2018/01/27 07:13:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff) mkdir(&(0x7f0000973000)='./file0\x00', 0x80) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/01/27 07:13:51 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000006000)={0xffffffffffffffff, 0x0, 0x400001006, 0xffffffdfffffff4b, &(0x7f0000008000)=[], 0x0}, 0x20) 2018/01/27 07:13:51 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000efa000)={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, &(0x7f0000182000-0x38)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f0000017000-0x30)=[{&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f0000238000)=""/39, 0x27}, {&(0x7f0000001000-0x2c)=""/44, 0x2c}], 0x3, &(0x7f000079d000)=""/149, 0x95, 0x5}, 0x61) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x2, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:13:51 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x9, 0x5, 0x7f, 0x20, 0x0, 0xd8, 0x10, 0x4, 0x5, 0x22, 0x2, 0x6, 0x0, 0x1, 0x9, 0x4040d533, 0x100000000, 0x1, 0x2, 0x1, 0x4, 0x7, 0x7, 0xee66, 0x4ed, 0x6b3, 0x6, 0xfae, 0x9, 0x2, 0x7e, 0x3, 0x3, 0x24, 0x32, 0x7ff, 0x0, 0x23c2, 0x0, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0xa}, 0x20, 0xffffffff, 0x7f, 0x7, 0x0, 0x80000001, 0x9, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x40, 0x973, 0x1, 0x8, 0x0, 0x5, 0xc0400, 0x0, 0x8, 0x6, 0x1f, 0x3, 0x100000000, 0x3, 0x100000000, 0xfffffffffffeffff, 0x1000, 0x1, 0x0, 0x0, 0x3, 0xfffffffffffffffc, 0x100000001, 0x7, 0x4, 0x7fff, 0x400, 0xfffffffffffff801, 0x81, 0x10000, 0x8000, 0x1, 0xfffffffffffff33a, 0x6, 0xf75, 0x80, 0x0, 0x4bd8d882, 0x6, @perf_config_ext={0x3, 0x20}, 0x8080, 0xb5c, 0x8, 0x0, 0x80000001, 0x80000001, 0x4, 0x0}, r1, 0x8, r2, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000746000-0x10)={r0, r3, 0x4, 0x3}, 0x10) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ae0000)={0xffffffffffffffff, 0x50, &(0x7f0000ae0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80803, 0x0, &(0x7f0000ae1000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000597000)={0x0, 0x0}) 2018/01/27 07:13:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x4, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00009be000)={&(0x7f0000192000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/27 07:13:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x20000000000000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:13:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ca6000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000b42000)={0x0, 0x0, &(0x7f0000efd000)=[{&(0x7f0000b1d000-0x1000)="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", 0xca1}, {&(0x7f0000bb8000)="a6a02d1439fae1d1a40e397ade91af1035c6df4e3beb83797299a6f33feaf99b8f60d6a03fc5c00c255ee0a5a5494f483d60791f0f3ac6348b18fa0390a0c518293047c8edb1ae5f9d4dd91a83765d1546628ca1aff434b5f6382253353213a8a3f6121f24acf743eaade87ebcb7283df9dae7a96fa71f3e945ebd94c5f05a404695660f4dfc3827bb3abdf472a22c29e2666d3faf459b3f011caf53ec9513f65ca64d91e26d87ad19a541bb81ce81c894e298bfeb85a9bd889a44cdb95e1f773f33b64e1e5456f3f3", 0xc9}, {&(0x7f000093f000)="0ca42d04e50582b9365f86fe886ea3dff82c0cf765572b9295f719c870d7b67a6412bd7d4ce9ec6c88dd81012c519ff96ed81290fa6982421b6fb931e341953961860dbf12c0916c73b660fb60dcb11dafdec8b685e3deb9b258105381de8d30ff5e09717c3b1827cdb8f1c79f278a02f2a637dd6328fc57bd92ec7f47db1724e21342630432081cdb90ce3c157af53af481e14dbe0cf18ad729ed15627ea49fe61ea5b385eb9fa9f6cbe3ac61d49ccbff7401f5e63eaab6baf372f930", 0xbd}, {&(0x7f0000442000)="3ab09a97703de2d45472b8526debdf544186aa0cd002f533c1c2c88fd1e28835c2af18b25460c07ae20b095d4d225aa55c1b2a18d6ba842e3dbb08c4e86ec694878b31e9a86728b012aa505121ae8a95d5d9a16894a2b66da342773843410c5f19eecf560edbaed1c4dad248e29b9df39bf5209a8344ca1ead382c00c49d5e792e5c82343fab37cee4cdb38d5aa52b81fa3aef1f425d8a485772", 0x9a}], 0x4, &(0x7f00005c0000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:13:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00001cc000-0x4)=0xffff, 0x4) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ca, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair(0x0, 0x1, 0x4, &(0x7f0000fd5000-0x6)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000002a000-0xc)={&(0x7f0000849000-0x8)='./file0\x00', r1}, 0xc) 2018/01/27 07:13:51 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000590000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000b1000-0x4)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000935000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x7f)=""/127, 0x7f}, {&(0x7f0000001000-0xe7)=""/231, 0xe7}, {&(0x7f0000803000)=""/153, 0x99}, {&(0x7f000029d000)=""/177, 0xb1}, {&(0x7f0000001000-0x19)=""/25, 0x19}, {&(0x7f0000000000)=""/136, 0x88}, {&(0x7f0000001000-0xd)=""/13, 0xd}, {&(0x7f0000000000)=""/52, 0x34}, {&(0x7f0000000000)=""/236, 0xec}, {&(0x7f0000099000)=""/205, 0xcd}], 0xa, &(0x7f0000001000-0xf)=""/15, 0xf, 0xa6}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x4, 0x41, &(0x7f00000cb000-0x8)={0x0, 0x0}) 2018/01/27 07:13:51 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5)="", 0x6cf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f000001f000)={0xc, 0x0, 0x5, 0x8, 0x2, 0xffffffffffffff9c, 0x42, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x48)={0xb, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20c, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0x2, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x32}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='syzkaller\x00', 0x7fff, 0x81, &(0x7f0000012000-0x81)=""/129, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x42) recvmsg$kcm(r2, &(0x7f000001f000-0x38)={&(0x7f000001f000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0xd1)=""/209, 0xd1}, {&(0x7f000001e000)=""/76, 0x4c}, {&(0x7f000001f000-0xf)=""/15, 0xf}, {&(0x7f000001f000-0xe)=""/14, 0xe}], 0x4, 0x0, 0x0, 0x0}, 0x2000) recvmsg(r1, &(0x7f0000008000)={&(0x7f000001a000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000016000)=[{&(0x7f000001a000-0xaf)=""/175, 0xaf}, {&(0x7f000001a000-0xa1)=""/248, 0xffffff6a}], 0x2, &(0x7f000001a000-0xfe)=""/254, 0xfe, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000001f000-0x8)={0x0, 0x0}) 2018/01/27 07:13:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000146000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000fb2000-0x8)='./file0\x00', 0x60) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000e20000-0x38)={&(0x7f0000c8f000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000da6000-0x10)=[{&(0x7f0000da9000-0x1a)=""/26, 0x1a}], 0x1, &(0x7f0000252000-0x1000)=""/4096, 0x1000, 0x400}, 0x2020) bpf$PROG_LOAD(0x5, &(0x7f0000dab000-0x48)={0x9, 0xf, &(0x7f00001c0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2}, [@alu={0x7, 0x1, 0x1, 0xa, 0x3, 0x70, 0x18}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0xffff, 0xf, 0x1, 0x7, 0x100, 0x0}, @call={0x85, 0x0, 0x0, 0x9}, @call={0x85, 0x0, 0x0, 0x1a}, @call={0x85, 0x0, 0x0, 0x12}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000d000)='GPL\x00', 0x0, 0x49, &(0x7f00009c9000)=""/73, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) socketpair(0xf, 0x6, 0x6, &(0x7f0000918000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000343000-0x48)={0xd, 0x5, &(0x7f00007d7000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}, [@jmp={0x5, 0x1, 0x0, 0xb, 0xb, 0xb9b48ff4fd7544ac, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000562000)='GPL\x00', 0x2, 0xf9, &(0x7f0000301000)=""/249, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) sendmsg$kcm(r2, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0x10)=@llc={0x1a, 0x10, 0x8, 0x1, 0x3f, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10, &(0x7f0000f7c000-0x90)=[{&(0x7f0000019000)="d35adf0017ad4f2d3fd4caee71253ad9e098cd3b77805238084703ea991dab49fdd083771b0bf4538937db61a25dbc7051f4670a1783128d8a479a6e617115db72a2287ad0068aa6c448fff205845954b862d79cdc3b61c5fc5629cb7d6726b02fb709f70a30ffd49080f362735a77113738e0d95372da1158b72fa697b17d69ab1b6b7161f727", 0x87}, {&(0x7f0000468000)="efa6d1611b88c6ebd79db3ee0c4468bb75fbc2dca817ecd2c9578b4ab7d9e5ae064d4677ea8ef28a4bf0591bfecc56e1f085b1304a4dc40bcaa66887e95f47338e64769e716aead8aaa63e1b460ff3a9aca6b052a5a8cec491d90a924629ac5da942322e4768085de17979af94d6f908be10eb2db7b133f4268cc93c531010ec6e94878a8178d10637a03a2fd3039cc9190ad23f32c4baf14bf187c85b71a803767598c6d55e37cb2897634dde25f242dbd500ee0773960d11e1cdc161cff17d40c1470a438167cc73c48cc6f3227251602bf073420049c79539f3abaca5bd5eb9620924ebf4346816493df5db402163777114651c0aa24b", 0xf8}, {&(0x7f0000f00000)="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", 0xfa}, {&(0x7f0000f6a000)="2cb6a2c4c034e1665a8315b9cee6ce1da795950a73ad6b25ee5839d80d0f2b8b83682d9f1111996565a31a9dc7b11b2cd5674cd0ddbf02bf7cb9ab24b33934c13a6ce267e4055a356bd52dc4f06dc9dd5b4741f1966b3a8e50b4af42124dc166a901ae124d4181b6e02d89289dc008ab24b71a22a3d85573a5fec3b287f889362772e96af7a8bdc36a28c0b06bfab85fac0fc8111d13ba808517fa93ab68c4be8e1c39ab755ba0478a1f234dea0873bb498db24c0ee3d9da7f9b768ebd87d3b2823e86ee599d99", 0xc7}, {&(0x7f0000e6b000)="eee72036f648d6006bf37363f75353399001bd0d20e9b02e1df43cca933729b91fb4f1c5d037872aee49da3695c70187b2cfb0cd6d9cb306cc152b80642d3a94e8d7587aed1ff97d9ac122e8daf191269b9ca72fed9912d6cbbbb8aea75524ac9d9ad61faef6ba8dca0184db66ae6aafd7ba5dc8d292c60532e6e3edb4b122c16df02f0f025ccf5ad8f96b76400d20000584cdc4040449d98149b66a4d58bb34c7d9882aa1438e6556fa444d34a1b9da7ecd3f462c762eb374339e0427c080fc12b9b202b61bfb77b3f4dbb217dba75369f09ed0fa05f4b6e2004802bf66321f24ac70d573b1c2a8cb10b308e6db203067", 0xf1}, {&(0x7f0000214000)="36c8c5d971ebca68cae3cd3bd560ece6e8e9343279d07cf1edd48e4fc7da1d17e0388aa12bc652c0585376652f91123efa9630f3147115367bf21094ee8cce709fb9b22321a7e991aa7dc81d2842f7b2b21e72cc38945674a2a8058af7a7492f7a01c247074347edf4c8a755ac80f4ad227f8714d61ed128d49e6f8f6671ddbfd93128ced291eba26fb29749b6507862e9436adeedd95c210296cc09b85bc6a4218f8eba5fc5fa55c6efe7d4a17559990ebc87ec6fa5c38631c844f3650c92cee39f76ef60a9f04f3f818b9af915ae79460b7376f31bbed3e43336467bed6e9882df7c0d29468845a098c033cef9173bf78b211d8e99", 0xf6}, {&(0x7f0000fc5000-0x1000)="e6131ad722c30fea4dc794356f04bef16f350c793419d9a11a4c17ea8e1a52db5771fdd2d651e091f1f6e4f93ca258ce47ae73e9e528fe4c4422b0de4c5404bc3b23bdae4be96ff2d03b9f91388466fb844f381a81bcad9c8cfea142601f67059ccfaa817ea10cbb0b13c5078965918f26c0eeef1f30e6f536abff979b2784c96462cd69a5db4074c4de6955fae1f353615436a965e9c77b02056758ec292182471623ec2c68b658955e510696b6ea6e2584a57abf21bc51b1a33ab68c7c628c8e038e0e6c70da773f9b16fbe833ce621b1213024c5baea1fbcbc6585bfe173be963cba7757f79f25663a8cce095522465557d4a3df25ad8e7846954a946a51c8ef8d3fd601578d4d888dcf171a4701df611b45e65881a0a2e9bfc35ef4a828b31b66182a7e88d0d3f1f74d76b8b2c0b8e592718cd4d04d56da30ec0a08f0c496d18a879de9b0bfe9546e217106c79b12d10976e70f4b580a6d8217ab168ebf0e3466a2f504a81860e77c9090d43eda2dbfdbc916a67d53f35dc8fb6f45df4e05700dd06d058ba8821fdfec0f0ef9ee9f9f6750b633b0c338935f3a0d1edf28841ed23a7481e9ceb9caaeef90269f23faa8a0ed69f4ada82912ab5c5a83fbb7466cdcdd5f5c1e40459f4ea27ab5523b7390ef83b31ebf8ee4e5e6d3fcf86a25dc98cf0d2db7e847d738cb668c80d9660f239db2e91b8e957df30bfc9ce76625bddc11c216ccd811438ad7fbf1b982d79bd03516d0c1d9c65447d4b63223ae8638302a3824105fe0a6ad78c4b7570d51d854664dbc9b35b04015add47bc9fc173867bc7c09badca12feb42c536038503f186630e47069bc288d2efd51bf55da5fc447e8b93280de03473a0e917e6f5a5b25efbf9f482aeb9cd3266257245f1f4414d8cf92e24af9c6361ad5cc594d2c3c8ecae9c22fcea5ffaad2db4a15f4abd90db6a4c1f5d22edc6f28c62c2437e876d77a08a563f5bb28ea3eec4e18696f8f0f550b8c77ac06e69556323e2b39cfe13554bded05dbb71baf588b854f301f871a06779d177160bccdb8b46820c3d903b2003555bca3fa8782dbe5a292e98fde771626079647117fb63136567fb9e587e0833cdc43281e32b772640c3c7d25bb7d4c12bddde694dc015a783396f19d03769605f0deefa7fad53030e74a8cacbe8051edda5a43a5b268a927bddd0ec327c903c505b3f585b2976808d59a0654de38eb6490f9e93e95b069206ff53073d07078a54e414c8a0c9e4470fedb01fa8b1287726787d6382bbb47fecde2516bad9e3bf19de0e71f676a44db765c659799543743c85e3acd3b458ce9ecb78ea5d8eaa42515b5ab53d4b590a378951027ccbc42aa58efe57cc99fb448f992060c4a8ccbe676f34dec3bc2250d269c201a26e2125a8d45bf64d818ad187b74ed19187e9012dad923a5e9f2c0588555134b1bf1d6a77e74588f963170d4e70c84293a6885ecc65271caa3aa6bf6df963a2e4b54ae58319e282d7827a29a0f625f355eca758844a9d5d4e23a6e9a48b9394f66906668e16f626c1b878c98f8f5e1ed9ef85c7f7f92449a85e22872f6343f6aa1e8e52532d3340abe601728236ec87f12e2895970ad964e8212fbcd42a9de93f6d214fbe7544057f4e42b90e56fb11e80d176633c1be3db3986988fba6ca4c4f22966fb8c4aabf91e1b96983baeada5af00841cb4311a635a6a43dea94191ee6920d35e579594ae9a0ec42122e7ef6c4dbb7ce1f383db814fef010b6c59b14a20225b5ec9c0ed14225698f26674c85ca8f0cbd58a5cebbe0eaaf4f82e7020c726cf225107ad07001412b8ec7dbc3e8a2396f97b0a732f807ad51dbfed517b14388f74116472585860f9dca92218651c63a0119b5d0d5543dcd0b228e93f81e750654212a0b50a91a19befd6ba0b933d0266c6bc258469eaeff66c2e2ae285bf64b41e6316c6a4c450b6187ef2b019c64b2424c2695bf166c230c42464a19384fd5ff547365742724fdd8b2f633447e1098cd805dad7fb3b2d251412da721c6f9ed1bf51bd7fc19543e3ae566cc930cb8df6ef6bae82d05d9187246c3342038cdd9b6515159d6fb014c48ab2d3d9b4625ee2c6219fa420a14ddf7ec3fd23e27a7ed42ee469c9bc063c97edcfeebec55fe85b14f93fb0e0547e66310e4fcb0b62b1e0349333c42926049b94e1b0bc15f9b1cbf43707b200dbb6a5b531818de40a476540526bf0eff9202e1d1751f35dc5a00476ea05b15e941b8607034642328bfe76fb9fe11d712e5b8ae92e9dd7599966e1771decc45bf38362f3742cce56af2ed80d44307d14001b5fcb543baf0bbf27e9a1e5b68791476ebcadf8142dde651bf97c56609188698d65cad486c4d7f24e72e739f10c2b25adbe77d3e89d83ae7270f5b9743d4416c2b9be0c08bc5fbb68fb503ee3021946786b56a48bab34d1b3731b213ee38c8ebda9b048dafbc2156e67f4d6c3acecf2c31091cd5cb16daa3573deae75e0fb1585786f6432ae42624cf5386aff4ca4f68dd526a83b9283b7884e57a143eaaaff6f15ff6dbcfd71bb6236fce9c54e27839047793d2241aa7f1985294bcd9c619bea7bc7d71871fa32c6c44733d646713fe922398a71033e7de8fc633fabf2c581eab3786d770e9edb7cca4c85fbccdc80d94f82179fbe9e806988337fcaf3c470063c4f70316a587a45285418b760fe8ed5391fb9a5b6c3444f9bfb05570edff1414b66d010794942052d95da63b5d4643a408db41407ac2757908587eefb9dcdc09c9432df7cda8514382c1a3ede27330d2fe8e9ee8d7bc470875e660588c66afd91e94854a57280f5d735857c30494fbe82cd14e96d7fbf7463af2b2d061f3ccf4e3ff501a39376370d78b985711b293a9a8b4ad74e1ee1340b46f5e9c0e2e7d93b2b93726b5d11ad77ba062313483b86938132b0c0894e56c84b128734ff3b481afa4d17d7a30962e0a6c9efed3daf7b693ec4fbfbec7807f4a8b0fd924daed6d7f12848366227d9fdf5a3f08b4744e71cc1c839837150bcb15e804924f2e11c6d3032d4b4b7504b5dc03b31cbcf7b15bb6dd1fe1675a0df867bbf08a75a1ebcf35171ac027c6449c58600b6b6a2fa77484eac12430548b900cd76f8d5e330ee246f2b8b6ea11209cead724c4aef2130b411c100352c085e227c5d9752de4293d8832398fa4da2ad116c15ee96cf3527ab89fe75330a8e79722e9516049ad7b4895753d9c05fcd325c9ca037592bcdfa47222892845106e72cc6edf6c987dee2f9a79406370a86dc84492af803075b532fe0b73ea73c1184c998f9e9b0a105e536db5c2d72d5f7b54b9e0ebe7327c24bd9e756ff8482d97c418e1caaea03c328eacd70723d5e386d3f5ea8fda288da83fd802cbbcbeeeb76319e398d9a8ab65ae78a7ec5aa3ed386b89a23ce71a8822995ab53747e34d1d575a88dd79367baf6dd938642f8483c6426ba52067ae74340f67dc274eb806460ad0531f37b378daef0b6c6bab11f81130585c842d556bc80713b0ee929ee0a9b3c4d786511baf65e7f24422c59af7131b23b34be95e1b47cb29128da5c3f9d3ea917c423cd8710808d7b9a78bf7610bb0e4d924beb69d418423e6b5a85e8b75eb8e48b9cd526ec6a8f7901a46d09663e134604cb1efd940ecae2952281fb7a0d3bea4fb2bf6e04ec3d78345cb12732e9ba4e152933006088b24bc5c9ac324a5b6476cb15ddb0f6108acfe8f993fbb9e6f5fa138dc6143e5db335a4bf901f9244b4354868e08a6216af90f29819dc9b623037c24cd5d6114adc193a3e4ef8949bd1ca2258cdadf09d23e3c22b188897b17c3e977b1542e32334a18f822f704f300cd7b7e45428be1b321fc5f9d7125a625650f5bc3ac01faa6fb8ef492b01db337285cfed34b6722ab1a40fc3a17a3a675b777f44358cd0b2cc512259a1f98ff8ad7244dc18b49ea7cd233e2b56c08863c5aacd7ac6c8fe59ce398dde7e082f10898545672f1b58f8876ec9dafc98f1850c2a30d58cf757a07b517a37d0766889bb71de57aa61906d92ee7b906f24a98b7a50d9e582f495af763bed68663fa1a51750641ac40bb4eadf052486297a64a7f805ae2540aaab3d33b3626d4b99e2e6ace2f1dd15a5f63704483bdbc917fb178ede2d4b703bdd92f666cf9ad52a6164fb2a2173eedbbb47263847ac1446aee03ae089958090f8ca8479e347adf104d84098e9827ed86acdf0a514cce167de8f8fb4d4596d2eacbc9b5fda91e7c2898c008fde8f47f11a0634ee7e9a88ff8794cd96544095b7e008d504198ef7724faf10e94f13acef83ad4653941ba1dd5eb6b2ff79bec45cf5952490982aacbb213668f69d49b25476ef0f95f43efdff1b359652c71abdec9bca349657f3c806332ed3849041908355d6c5be7dd4e742a71ac4f02f74395fdd43ffbac8d7cf0d6352a23e73a76c9274222a10b4adde77fbb0f2a99b4f849923f7284b60aa6fe0d91d8b84a2834c2d143bb73457cf77b1d8f62db1ae0fdbaab3c11a9a6abdd743253601dd91ecb974281a0b2ac280c107141cb2115455734f636d93ec01f4de5fa2125606f5674676a083996d73764267d8fad25425af96bd361e039564a4eb73ac92c4d71db4e3d0445b4c8ef7f36e8325b9c4c3dcb366583cf6206e2dcd931c9b595fefee22ee865403eb973031168e24cbeea86464558f12b74fd5d6c38cf10e6a8d6ae4cde7827727b4ea8a6f3d061e78865eb3d809d2fee6a8fedf2040d9338dbb663ffcd12f164c6e4459f96d036e8fa553c9c5cd61352228e7171ece763b548d08cc4729d706aa673ee61f98587029fc70b93a6f6bec435bb8ef32b50d8884353711cb6adc92ab65f2255c436166e548bc592f7aa3cd908c316b2845df3a93680b0959706b1745b0952bdae280cf9f86dbc213e04f249e56f89329c062ac2b6c172b1860283a4373b7722b6e43069b18052b3611f1b4d437fcdabe10254d84dcc4313b548df43b663f702ebce78a3a71f1238df0c1633ac21c28cc1ed0e721e4e536cb8f21a0632e671b421441fdd639e8856eb2e750d87dcedfdd231b676564d72ae33cc05d025d63a2b72a6a809d1f62c452fc943e13878e7c7132c6931e0764eefbca24d833d52699671fc76e00230fa7d5b3b137eb5087d3516cbdb37e78f46675b4510e7b76bc03b9fc2c2cee5406c790a31e6d2b3b006992dbb98ed91f9aba6b8ee65bfbd94ff6ec32d0421ed6fc52ceb705a7c641bde5ee63778f3a69d8fdeab2d07a924e0905536bedf9ff84978042b84eaf1700796cfae746d372ddfa822fa655714eaf0aa571a0bb139fd50766afb1841f638ed362e20b4761921fba887763262c6b088ecb516fe81c7b368bd30ce5074f0ed6d1fc4772e11d8c1702dedc0218db6e65859dead432ec9932383baa1af38f334f305bfaa2b65454dc2f50cce5536aea45f0452145fb153ab98a86c1a073de6098c1088e2ad7fd45753d17a82240f08ba27e82ebf4588057e2e4185453061af9a103f42c84bb20cdf01232955b07b5238381b9e9e09088a226dc59bb04c7085d504c7f8faa0b97ba5838d3af131b462116c570a699f9311537d372c33d8dcd03fab86f36c6655efd8516f824fece52150b9bb653f1d106358d329ecb4be7f3a27a6528d3c9a742870850dfa91abff81756e6990453586fcfe39635f29b9299cd069e3d5a7e284048d6e6d2d18c43308555b42fa543722da94e78e9021a31b6b99d74b71130aa7c84863fe54478fc4dffa401abdfc84280a467da16bf2c26b73167f8ae5d4d815e58", 0x1000}, {&(0x7f00003eb000)="3602ebc25bca3da8516c59076661bd9a28a1e620af55479380f2feebc5db4f95ae459f08f0c475b5116e3798cb0769857bb2a7cb4ba0bbdc79643c19afa776f4694860bd45086d81915ab67681e57cabe032f263", 0x54}, {&(0x7f0000ada000)="ec7951c0957c61ca65c0f203aaf92ba9b61c1d8acf43512ecdb09236a26c2c18397a25ce3ce716c0a32a931f8ffe3466810d2debabd536baa29ddeed2210a4507e2af4a8521c5a63695e7d1e2400f695968dd0e183c787eb3317bf7974bee2318f6a9d02c4d8f68d721cfd8b6f2bc147174429b58ad7330a72423ba2931cd2ac96814b639cd394c305c2a2c823fe2aaa001b06829d9228144d7810fb92259bb55e9fe90abc159d75673c0c6a4f1960203360180e0220f2b7c5d54ea467129f3b7027e17eca88ea053130b1711f3e630eb67dd1f7aae29ea484179c5062a5934129711575cd2045f4e13744b520d2a776ac9c78c4c99b", 0xf6}], 0x9, 0x0, 0x0, 0x24000000}, 0x4004) socketpair$inet6(0xa, 0x0, 0xffffffffffff7fff, &(0x7f0000c29000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00008d8000)={r2, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000235000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c49000)={0x0, 0x0}) 2018/01/27 07:13:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000a9a000-0x8)=0x4) socketpair$inet6(0xa, 0x800, 0xffffffffffffff81, &(0x7f0000591000-0x8)={0x0, 0x0}) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000034f000)={&(0x7f000057c000)='./file0\x00', 0x0, 0x10}, 0x10) r2 = getpid() perf_event_open(&(0x7f000053c000)={0x3, 0x78, 0x5, 0x6, 0x0, 0x9, 0x0, 0x4, 0x2010, 0xa, 0x401, 0x0, 0x6, 0xffffffffffff8000, 0x2, 0x6ac, 0xf5f9, 0x92a, 0x9, 0x1, 0x100000001, 0x8, 0x8, 0x0, 0x5, 0x86, 0xffffffffffffffff, 0x7fff, 0x0, 0x5, 0x3, 0x6, 0x9, 0xa73, 0x7fffffff, 0x0, 0x80000001, 0x7, 0x0, 0x7fff, 0x4, @perf_config_ext={0xfffffffffffffffa, 0x3044}, 0x2, 0xff, 0x7, 0x7, 0x2, 0xd989, 0x1, 0x0}, r2, 0x6, r0, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x10000) 2018/01/27 07:13:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$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$OBJ_PIN_MAP(0x6, &(0x7f00006b0000)={&(0x7f0000b92000)='./file0\x00', r0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f00007a0000)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00005e3000-0x8)='./file0\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f00005bc000-0xa)='hugetlbfs\x00', 0x0, 0x0) 2018/01/27 07:13:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0xff, &(0x7f00003dc000-0x8)={0x0, 0x0}) r2 = gettid() ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) perf_event_open(&(0x7f0000033000)={0x200000002, 0x78, 0x4b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000007d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, r1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006e3000-0x8)={0x0, 0x0}) 2018/01/27 07:13:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000ca9000-0x38)={&(0x7f0000d48000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00005dd000)=[{&(0x7f00006b2000-0x1a)=""/26, 0x1a}], 0x1, 0x0, 0x0, 0x987}, 0x40000000) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00006f5000-0x10)={&(0x7f00005b2000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00003b6000-0x8)={r2, r3}) 2018/01/27 07:13:51 executing program 7: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c4a000-0xc)={0xffffffff, 0x100000001, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@pptp={0x18, 0x2, {0x2, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000000000)=[{&(0x7f0000000000)="b3972bc1043f02757d64c871d70b39c8f10c975773deb7dcef959fd414c836a5c936633816b2a901f85ab32b1f1ce389ca64698ea097f791f74608e5bea64d84048535d6195207943816efd0e07fc70a24329429a4a1", 0x56}, {&(0x7f0000000000)="6b56b5d6f56447239004d4a28e6d17a414a0e9c1dc04fef3a35a7e196b33c9a75b3338278faec9e104f430cb23330e11f5c9087a7af0f73a99d8993d27875c8e14b8815ce70d456c18511b44febb04bd56a24b6b68542fa2e92e32668e5e52e4fdfbb8e77396607114d1094d8e66369836ba9b816827ffc2669bb2540deff801cf09e86cfa71848a4f308b451476fbd4d30a942060583a926799f2b72fe241ac4699f3aaf9d12a00d6208952d2e64eefa8b8693d51", 0xb5}], 0x2, &(0x7f0000001000-0x498)=[{0xf0, 0x0, 0x8000, "cce36b01b4d4a8fb0a710e49245eb23bfae33c36be1a445d30704b91d38db4a933f346ea7349707c9e435763dec305626bf853b3e0b5419661dea6c40a310bc7b79ccf454ec3495b169cebc70188b7221288250d7b9be0465265cd2a807249a5b25df881d5633f430ed40992fd5bfe647d053bbbc8da6492f50558f6b0051a90a5919e7a38764b9a3f7dade06fafc38b57b1c507972e3a21fd1d6198e3aabee30ba48fd36dd5910bb9302d65492ebb7dda3bc1e2d37b6264782ca2d6e9c1a0a9980b833c00ac9ab2d68f702844456211c1f6a075dbdad5e024"}, {0xf8, 0x117, 0x3, "3ce7512cc22a33d24cb85a98199bea1d93666f684682ea5a7393cb91828ce37ff261830fc2c5ef155359bd65f53917f9c7169ee5efd99daa2f2c3f63eeab5cecb664f187643a590e6c7cc6f36e54f436926ae3a77b925f2afbad1676efc767aafac930447eb26e6d176fb516c8633b9654ac34e4631d6fdfd2909038ebf038c4312605d64f0c656f4856f5e5dcd8464a5589781b6b2401b4218d968290d47dcf0dd0f4dfc9357375cc621ae299443546cb2d06fe2bb6f0f553a244b6d253902b535474afd34ec2e7de3e9de19d613e89befa06377cec3ef157bc131210bf710b06"}, {0x50, 0x11f, 0xfff, "823149aac45c3baf6b57ec58368ab17a63dd3a9e31e0982c826ffc56b310bd7d249348cb45a411c025ebb9c04ebb092e6cf46b21cca5007d3c"}, {0x60, 0x13f, 0x9, "ca42f0446aa33fdb8d9abac2e331cb908579f655444ea4e6473233aad34db9654ef0f344747d8964503197234ac8674d0ee2a151dcb6c68185530ae38a9099f3b96bef9547a6980980dce06e8e"}, {0x100, 0x12d, 0x7, "414a337f7cb1001ce4a98e0fcb8c34c8d2e9980a68591700519ce5fcccd183ed8535762b131939d79326aa50e1048b1af1505a4153dcbc552bfcd8e4dbb538ceef54f526b48f125fb0e68750bf360a935e457a8ac14883551811768dc5adc