fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x2400}, 0x2c) 2018/05/14 12:00:28 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0xfffffffffffff000) 2018/05/14 12:00:28 executing program 4: socketpair(0xc8, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:28 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x4000000000000000]}, 0x2c) 2018/05/14 12:00:28 executing program 0: socketpair$unix(0x1, 0x5, 0x177, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:28 executing program 3: socketpair$inet6(0xa, 0x6e01000000000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:28 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x600]}, 0x2c) 2018/05/14 12:00:28 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x2f) 2018/05/14 12:00:28 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:28 executing program 1: socketpair(0xc400000000000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:28 executing program 4: socketpair(0x15d, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:28 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x9802000000000000}, 0x2c) 2018/05/14 12:00:28 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0xc027) 2018/05/14 12:00:28 executing program 0: socketpair$unix(0x1, 0x5, 0x6a01000000000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:28 executing program 3: socketpair$inet6(0xa, 0x6701000000000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:28 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0xc8010000000000}, 0x2c) 2018/05/14 12:00:28 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:28 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x9602]}, 0x2c) 2018/05/14 12:00:28 executing program 1: socketpair(0x81010000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:28 executing program 4: socketpair(0x9e01, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:28 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:28 executing program 4: socketpair(0x900, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:28 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x3f00) 2018/05/14 12:00:28 executing program 0: socketpair$unix(0x1, 0x5, 0xa401000000000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:28 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x7a02]}, 0x2c) 2018/05/14 12:00:28 executing program 1: socketpair(0x15000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:28 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x680300}, 0x2c) 2018/05/14 12:00:28 executing program 3: socketpair$inet6(0xa, 0x6501000000000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:28 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:28 executing program 4: socketpair(0x1e4, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:28 executing program 0: socketpair$unix(0x1, 0x5, 0x8601, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:28 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0xffffff7f00000000) 2018/05/14 12:00:28 executing program 1: socketpair(0x7101, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:28 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x276]}, 0x2c) 2018/05/14 12:00:28 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x3fa}, 0x2c) 2018/05/14 12:00:28 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:28 executing program 3: socketpair$inet6(0xa, 0xba010000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:28 executing program 4: socketpair(0x5901000000000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:29 executing program 0: socketpair$unix(0x1, 0x5, 0x1601, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:29 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0xae27000000000000) 2018/05/14 12:00:29 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:29 executing program 3: socketpair$inet6(0xa, 0x1f3, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:29 executing program 1: socketpair(0xfeffffff00000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:29 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x8]}, 0x2c) 2018/05/14 12:00:29 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0xb000000}, 0x2c) 2018/05/14 12:00:29 executing program 4: socketpair(0xb7010000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:29 executing program 0: socketpair$unix(0x1, 0x5, 0x80010000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:29 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:29 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x8100000000000000) 2018/05/14 12:00:29 executing program 1: socketpair(0xfe00, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:29 executing program 3: socketpair$inet6(0xa, 0x77, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:29 executing program 4: socketpair(0xb9010000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:29 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x4000000000000]}, 0x2c) 2018/05/14 12:00:29 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:29 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x10000000}, 0x2c) 2018/05/14 12:00:29 executing program 0: socketpair$unix(0x1, 0x5, 0xe2010000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:29 executing program 0: socketpair$unix(0x1, 0x5, 0xd600, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:29 executing program 3: socketpair$inet6(0xa, 0x6401000000000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:29 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:29 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0xa201000000000000]}, 0x2c) 2018/05/14 12:00:29 executing program 4: socketpair(0xc301000000000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:29 executing program 1: socketpair(0x115, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:29 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x3f0}, 0x2c) 2018/05/14 12:00:29 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x3000000) 2018/05/14 12:00:29 executing program 0: socketpair$unix(0x1, 0x5, 0xcf01, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:29 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:29 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x2f000000) 2018/05/14 12:00:29 executing program 1: socketpair(0x144, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:29 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x2ae}, 0x2c) 2018/05/14 12:00:29 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0xe002000000000000]}, 0x2c) 2018/05/14 12:00:29 executing program 4: socketpair(0xe01000000000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:29 executing program 0: socketpair$unix(0x1, 0x5, 0x5f01, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:29 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:29 executing program 3: socketpair$inet6(0xa, 0xd500, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:29 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x2) 2018/05/14 12:00:29 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x3c800}, 0x2c) 2018/05/14 12:00:29 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0xe4ffffff]}, 0x2c) 2018/05/14 12:00:29 executing program 1: socketpair(0x3e000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:30 executing program 0: socketpair$unix(0x1, 0x5, 0x27000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:30 executing program 4: socketpair(0x8501000000000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:30 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0xfffffff6) 2018/05/14 12:00:30 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:30 executing program 3: socketpair$inet6(0xa, 0xc6010000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:30 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x1d02000000000000}, 0x2c) 2018/05/14 12:00:30 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xffff8000]}, 0x2c) 2018/05/14 12:00:30 executing program 1: socketpair(0x8f, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:30 executing program 3: socketpair$inet6(0xa, 0x1a000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:30 executing program 0: socketpair$unix(0x1, 0x5, 0xd3, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:30 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:30 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x7) 2018/05/14 12:00:30 executing program 1: socketpair(0xfa01000000000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:30 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x1800000000000000]}, 0x2c) 2018/05/14 12:00:30 executing program 4: socketpair(0x86010000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:30 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x100000000000000}, 0x2c) 2018/05/14 12:00:30 executing program 3: socketpair$inet6(0xa, 0xc5010000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:30 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x2f00) 2018/05/14 12:00:30 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:30 executing program 0: socketpair$unix(0x1, 0x5, 0xc501000000000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:30 executing program 4: socketpair(0x1a7, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:30 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x700000000000000]}, 0x2c) 2018/05/14 12:00:30 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x28010000000000}, 0x2c) 2018/05/14 12:00:30 executing program 3: socketpair$inet6(0xa, 0xe300, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:30 executing program 1: socketpair(0x4100, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:30 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:30 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x500) 2018/05/14 12:00:30 executing program 4: socketpair(0x4a010000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:30 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xf6020000]}, 0x2c) 2018/05/14 12:00:30 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x8cffffff00000000) 2018/05/14 12:00:30 executing program 1: socketpair(0x15, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:30 executing program 0: socketpair$unix(0x1, 0x5, 0x6b01000000000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:30 executing program 3: socketpair$inet6(0xa, 0x134, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:30 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x80000}, 0x2c) 2018/05/14 12:00:30 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:30 executing program 3: socketpair$inet6(0xa, 0x8f, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:30 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x200000) 2018/05/14 12:00:30 executing program 4: socketpair(0x8d01000000000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:30 executing program 0: socketpair$unix(0x1, 0x5, 0x2e000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:30 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0xf6020000}, 0x2c) 2018/05/14 12:00:30 executing program 1: socketpair(0x21, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:30 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xfa03]}, 0x2c) 2018/05/14 12:00:30 executing program 3: socketpair$inet6(0xa, 0x8201000000000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:30 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x93000000) 2018/05/14 12:00:30 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0xb6020000}, 0x2c) 2018/05/14 12:00:30 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:30 executing program 0: socketpair$unix(0x1, 0x5, 0x69, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:31 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xe6]}, 0x2c) 2018/05/14 12:00:31 executing program 4: socketpair(0x501, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:31 executing program 1: socketpair(0xb7000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:31 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0xc}, 0x2c) 2018/05/14 12:00:31 executing program 0: socketpair$unix(0x1, 0x5, 0x4f00000000000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:31 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0xf4ffffff) 2018/05/14 12:00:31 executing program 3: socketpair$inet6(0xa, 0xe901, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:31 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:31 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x1ac]}, 0x2c) 2018/05/14 12:00:31 executing program 4: socketpair(0xa100, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:31 executing program 0: socketpair$unix(0x1, 0x5, 0xe8000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:31 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x10) 2018/05/14 12:00:31 executing program 3: socketpair$inet6(0xa, 0xc1, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:31 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:31 executing program 1: socketpair(0x7500, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:31 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x34800}, 0x2c) 2018/05/14 12:00:31 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x500000000000000]}, 0x2c) 2018/05/14 12:00:31 executing program 4: socketpair(0x4000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:31 executing program 3: socketpair$inet6(0xa, 0xc001000000000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:31 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:31 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0xffffff8c) 2018/05/14 12:00:31 executing program 0: socketpair$unix(0x1, 0x5, 0x3b01, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:31 executing program 1: socketpair(0xa001, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:31 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0xc80100}, 0x2c) 2018/05/14 12:00:31 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xf602000000000000]}, 0x2c) 2018/05/14 12:00:31 executing program 4: socketpair(0xdc00, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:31 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x700000000000000) 2018/05/14 12:00:31 executing program 3: socketpair$inet6(0xa, 0x64010000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:31 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:31 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x61000000]}, 0x2c) 2018/05/14 12:00:31 executing program 1: socketpair(0xcd00, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:31 executing program 4: socketpair(0x1501000000000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:31 executing program 0: socketpair$unix(0x1, 0x5, 0x68, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:31 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:31 executing program 3: socketpair$inet6(0xa, 0x176, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:31 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x8100) 2018/05/14 12:00:31 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0xe80200}, 0x2c) 2018/05/14 12:00:31 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:31 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x98020000]}, 0x2c) 2018/05/14 12:00:31 executing program 3: socketpair$inet6(0xa, 0x9e01000000000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:31 executing program 4: socketpair(0x3800000000000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:31 executing program 0: socketpair$unix(0x1, 0x5, 0x8800000000000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:31 executing program 1: socketpair(0xeb00, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:31 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0xd) 2018/05/14 12:00:31 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:31 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0xa80100}, 0x2c) 2018/05/14 12:00:31 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x2]}, 0x2c) 2018/05/14 12:00:31 executing program 4: socketpair(0x74, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:32 executing program 1: socketpair(0x13a, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:32 executing program 0: socketpair$unix(0x1, 0x5, 0xb900000000000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:32 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0xf0ffffffffffff) 2018/05/14 12:00:32 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:32 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x400000000000000}, 0x2c) 2018/05/14 12:00:32 executing program 3: socketpair$inet6(0xa, 0xfc00000000000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:32 executing program 4: socketpair(0x9401, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:32 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xf003000000000000]}, 0x2c) 2018/05/14 12:00:32 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:32 executing program 0: socketpair$unix(0x1, 0x5, 0xfe010000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:32 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x81000000) 2018/05/14 12:00:32 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x9e01000000000000}, 0x2c) 2018/05/14 12:00:32 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x8000000000000000]}, 0x2c) 2018/05/14 12:00:32 executing program 4: socketpair(0xac00000000000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:32 executing program 1: socketpair(0x9301000000000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:32 executing program 0: socketpair$unix(0x1, 0x5, 0xe6, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:32 executing program 3: socketpair$inet6(0xa, 0x601, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:32 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x400000]}, 0x2c) 2018/05/14 12:00:32 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x680200}, 0x2c) 2018/05/14 12:00:32 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0xc0270000) 2018/05/14 12:00:32 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:32 executing program 4: socketpair(0x4d010000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:32 executing program 3: socketpair$inet6(0xa, 0x140, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:32 executing program 0: socketpair$unix(0x1, 0x5, 0x38010000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:32 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x280100}, 0x2c) 2018/05/14 12:00:32 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xfa030000]}, 0x2c) 2018/05/14 12:00:32 executing program 1: socketpair(0xfc010000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:32 executing program 3: socketpair$inet6(0xa, 0x188, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:32 executing program 4: socketpair(0x3c, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:32 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0xfffffff4) 2018/05/14 12:00:32 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:32 executing program 0: socketpair$unix(0x1, 0x5, 0x12000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:32 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0xfa030000}, 0x2c) 2018/05/14 12:00:32 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x3a030000]}, 0x2c) 2018/05/14 12:00:32 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0xc80200}, 0x2c) 2018/05/14 12:00:32 executing program 4: socketpair(0x16c, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:32 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x4000000000000) 2018/05/14 12:00:32 executing program 0: socketpair$unix(0x1, 0x5, 0xf6, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:32 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x7602]}, 0x2c) 2018/05/14 12:00:32 executing program 1: socketpair(0x500, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:32 executing program 3: socketpair$inet6(0xa, 0x116, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:32 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:33 executing program 3: socketpair$inet6(0xa, 0x1e4, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:33 executing program 4: socketpair(0xa1, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:33 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0xfffff000) 2018/05/14 12:00:33 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:33 executing program 0: socketpair$unix(0x1, 0x5, 0xc3, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:33 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x600000000000000]}, 0x2c) 2018/05/14 12:00:33 executing program 1: socketpair(0xf400, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:33 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x1200}, 0x2c) 2018/05/14 12:00:33 executing program 3: socketpair$inet6(0xa, 0x1801000000000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:33 executing program 4: socketpair(0x2b01, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:33 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:33 executing program 5: socketpair(0x2, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1, &(0x7f0000000040)="9ec25e7703a6dba68fa33259b36574808c11677dcb9ffb0fc7acdeb427caa7ae3104d84b90ae1d60b61903d3d834edfd6bf315a82065c40bee0e463ce017d88108293213d7101422dbd7c08783334db2cd140ee650c7da47644c3770b84eea2cb3ade3358301ebf9280118611785a444c0d18496ac1374c1e742afbac5546b0b979c29571ba3e7bef7b1a6c475154d90f7891251fb582ffae1ba5ba73e305d6822d8b85742ed1956aec2788d07fa4e5ad87e7bb4fd001838ab508a5bc21e93"}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2ddf) 2018/05/14 12:00:33 executing program 0: socketpair$unix(0x1, 0x5, 0xf1000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:33 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x6602000000000000]}, 0x2c) 2018/05/14 12:00:33 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x12000000}, 0x2c) 2018/05/14 12:00:33 executing program 1: socketpair(0x8600, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:33 executing program 4: socketpair(0x1cd, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:33 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:33 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xfc03000000000000]}, 0x2c) 2018/05/14 12:00:33 executing program 0: socketpair$unix(0x1, 0x5, 0x1b, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:33 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x2}, 0x2c) 2018/05/14 12:00:33 executing program 1: socketpair(0x1b3, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:33 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x0) socketpair$packet(0x11, 0xfffffffffffffffd, 0x300, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001a80)={&(0x7f00000003c0)=@vsock={0x28, 0x0, 0x2710, @my=0x1}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000440)="1ebed5cb24fea9773a29dc390a4d52922a9dd8a3be47fdeef8ad947b6bd27926ba2e42d3bf488aae9972b9ddc7eaf0bd698cb0ab515e04f2f6ec925d1d3290b84a50327ea7bf199e057bc528698e360d857737044cce283312b456c16062344cbaa4617a58106d1a139081dd3a29914b560508f9637fe82a5a55c7b173e6727d835097f34a22e533671a9f4468cf2d32d9e01e81e79a21040ef1ae244b54fefb5b82dae44751e32b748aa6fa", 0xac}, {&(0x7f0000000500)="9d70328a58c46e477b21d7faac95ec606e040b37ce588fb48143888903dc9b21620d686131", 0x1}, {&(0x7f00000000c0)="92fc3a733cc39de0bbb66e165e218e0b11de9998635192453a1f38c0103b397f488dd2038fbdfae4181fef847461cc58ec8480e92c3969aa201cd80b34bd3a2710c9adc7abdb7325faa39a8bfbf26c6df17e0617032663728739b335ccb8b22aaa4c4a9a0fbbbaa65ae59a36d573c9315de2fa5fcc702126", 0x78}, {&(0x7f00000005c0)="6ea8122dec32c5e0b0da1bebbde4a622359fa3dc2e318efe9a0118836f80fe2593c3bd4a3d20e8b49f74c7f5f55dc63af9c922a403082a2bc6de811f6e5fa5eb4bc913feb554013ce9063f4f8c42d4c243daf945e38dd6a86740ef", 0x5b}, {&(0x7f0000000640)="a6537d300e3393ef062229a3b2f7bdf4ad383aab018252330cd294b3d28f4997c19f0e523a8f39b952b8b69aa5a00fa7215cf3e7a41575a67460d4abf539902fa97757e0c63201094d02c3845d0d789e223cc3318abb696a336102e97a41c01a6207f0d747c7617b2306aefc0df02687c4839f978c0934d672d26054088aca6e371c078da8b7", 0xfffffeef}, {&(0x7f0000000700)="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0xffffffffffffff6a}, {&(0x7f0000001700)="befef12511ad30d3908d801b9cc579c9f02789ccbc77184d9825cb906ccbe2d105009d4f222a7f4ab28a6090282cf3021efd3af6f44cb322027d20a19ada24f37174640655a7355f7458458f5938ea7d408a70fdf57724bfb85a67bfe02ab14655cf6e86a71424bbc6e1be0546b37acc59a1f50d8f2c7e101bc29f83888ade6400df935abcdd5cebdc382f0357b8b11d86b0bb6a5813a94072", 0x11e}], 0x7, &(0x7f0000002b40)=ANY=[@ANYBLOB="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"], 0x17a, 0x4000040}, 0x4004) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0/\x00', &(0x7f0000000540)='tracefs\x00', 0x800, &(0x7f0000002ac0)="7ebab42cd2c4d22f14d3ae887a0800fd6f3b528c6546ba97cd3a1de29fa97462b10f3a2b9095a25673e4bfcad2a15fc47cf7644a5c2e365f303acda81317b2540b73ba5ed709e35d008bba54db18470b314fa60e9275d52ffb5791ecab897eb26c3e3c54c69f58b48107f22f1df675103ba5baff81dafd2014831dd3") recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/235, 0xeb}, {&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000000240)=""/76, 0x4c}, {&(0x7f0000000000)=""/6, 0x6}], 0x4, 0x0, 0x0, 0x52000000000000}, 0x40000020) 2018/05/14 12:00:33 executing program 4: socketpair(0xd3, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:33 executing program 1: socketpair(0x100000000000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:33 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:33 executing program 3: socketpair$inet6(0xa, 0x77010000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:33 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xc000000]}, 0x2c) 2018/05/14 12:00:33 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x14800}, 0x2c) 2018/05/14 12:00:33 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001780)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f00000015c0)={0x1, 0x70, 0x2, 0xfff, 0x4, 0xffff, 0x0, 0x100, 0x800, 0x8, 0x5, 0x4000, 0x8, 0x5, 0x5, 0x80, 0x1, 0xff, 0x76, 0x1, 0x7fffffff, 0xb16, 0x7fffffff, 0x4, 0x7, 0xffffffff7fffffff, 0x80000001, 0x5, 0xffffffffffffffff, 0x0, 0xfffffffffffffeff, 0x0, 0x5, 0x4, 0xc6e, 0x1000, 0xffff, 0xab6, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000001580), 0x5bb14ed93176e3c8}, 0x140, 0x80000000, 0x1, 0x5, 0x4, 0x4, 0x1}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000001640)={0x5, 0x70, 0x200, 0x7, 0x9, 0x3, 0x0, 0x2, 0x40002, 0x3, 0x6, 0x4, 0x81, 0x0, 0x1, 0xfffffffffffffffd, 0x4, 0x1f, 0x8001, 0x20, 0x5338, 0x401, 0x9f70, 0x7ff, 0x6f71, 0x7, 0x1f, 0x800, 0x0, 0x6, 0x7, 0x2, 0x1, 0x3, 0x5, 0x6, 0x9, 0x200, 0x0, 0x1, 0x2, @perf_config_ext={0x20, 0x50667532}, 0x200, 0x624, 0x80000001, 0x0, 0x7, 0x0, 0xffffffff80000000}) recvmsg(r0, &(0x7f0000001540)={&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000100)=""/158, 0x9e}, {&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/216, 0xd8}, {&(0x7f0000001300)=""/141, 0x8d}, {&(0x7f00000013c0)=""/208, 0xd0}], 0x6, 0x0, 0x0, 0x9}, 0x1) 2018/05/14 12:00:33 executing program 0: socketpair$unix(0x1, 0x5, 0xf2000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:33 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:33 executing program 3: socketpair$inet6(0xa, 0x1aa, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:33 executing program 0: socketpair$unix(0x1, 0x5, 0xd4010000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:33 executing program 4: socketpair(0x62010000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:33 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xe00]}, 0x2c) 2018/05/14 12:00:33 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0xcc000000}, 0x2c) 2018/05/14 12:00:33 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) recvmsg$kcm(r1, &(0x7f0000000500)={&(0x7f0000000100)=@nl=@unspec, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/163, 0xa3}, {&(0x7f0000000540)=""/167, 0xa7}, {&(0x7f0000000300)=""/173, 0x2f2}], 0x3, &(0x7f0000000400)=""/233, 0xe9, 0x3}, 0x40002000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)) 2018/05/14 12:00:33 executing program 1: socketpair(0x4d01, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:33 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:34 executing program 3: socketpair$inet6(0xa, 0xbd000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:34 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x13]}, 0x2c) 2018/05/14 12:00:34 executing program 4: socketpair(0x6500, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:34 executing program 0: socketpair$unix(0x1, 0x5, 0x3901, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:34 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0xf000000}, 0x2c) 2018/05/14 12:00:34 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xe, 0x8, 0x8000, 0x9, 0x20, 0xffffffffffffffff, 0x946}, 0x2c) 2018/05/14 12:00:34 executing program 1: socketpair(0x6701000000000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:34 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:34 executing program 3: socketpair$inet6(0xa, 0x4701, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:34 executing program 0: socketpair$unix(0x1, 0x5, 0x14c, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:34 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001480)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f0000001800)={&(0x7f00000014c0)=@ipx, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001540)=""/203, 0xcb}, {&(0x7f0000001640)=""/92, 0x5c}, {&(0x7f00000016c0)=""/224, 0xe0}], 0x3, 0x0, 0x0, 0x8}, 0x10040) r1 = gettid() r2 = perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x9, 0x6, 0x9, 0x9, 0x0, 0x0, 0x400, 0x0, 0x2, 0x8, 0x8ca, 0x100000001, 0x7fff, 0x3, 0xff, 0x2f091a39, 0x5, 0x5, 0xfffffffffffffff8, 0x7, 0x14, 0x7, 0x6, 0x4a7, 0x0, 0x4, 0x846c, 0x5, 0x0, 0x8, 0xfffffffffffffffa, 0x6c7, 0x7, 0x2, 0x5, 0x5, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000100), 0xa}, 0x40, 0xfc, 0x4, 0x4, 0x4, 0x3c0, 0x1}, 0xffffffffffffffff, 0xc, 0xffffffffffffff9c, 0x3) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x7, 0x3, 0x4, 0x4, 0x0, 0xf02c, 0x400, 0x0, 0x7, 0x5, 0x9, 0x1c0000000000000, 0x82c0, 0xaed1, 0x0, 0x0, 0x3, 0x80, 0x80000000, 0x200, 0x4, 0x2, 0x9, 0xfbd1, 0x7ff, 0x3d20, 0x5, 0x8000000, 0x7, 0x80000000, 0x3, 0x6, 0x7f, 0x100, 0x3f, 0xffffffffffffff4b, 0x0, 0x9, 0x6, @perf_bp={&(0x7f0000000000), 0x4}, 0x400, 0x7fff, 0x400, 0x4, 0x9, 0x6, 0xfffffffffffffffb}, r1, 0x5, r2, 0x3) mkdir(&(0x7f0000000040)='./file0/', 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xb3be) 2018/05/14 12:00:34 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xd00000000000000]}, 0x2c) 2018/05/14 12:00:34 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:34 executing program 4: socketpair(0x6f, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:34 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x700}, 0x2c) 2018/05/14 12:00:34 executing program 3: socketpair$inet6(0xa, 0x4101, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:34 executing program 1: socketpair(0x1e3, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:34 executing program 0: socketpair$unix(0x1, 0x5, 0x111, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:34 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r0, 0xb, 0x1}, 0x14) 2018/05/14 12:00:34 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x1402000000000000]}, 0x2c) 2018/05/14 12:00:34 executing program 4: socketpair(0x1c000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:34 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x500}, 0x2c) 2018/05/14 12:00:34 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:34 executing program 4: socketpair(0x1c5, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:34 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xf0030000]}, 0x2c) 2018/05/14 12:00:34 executing program 3: socketpair$inet6(0xa, 0x54010000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:34 executing program 0: socketpair$unix(0x1, 0x5, 0x7d00000000000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:34 executing program 1: socketpair(0x83, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:34 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x1f, 0x112, 0x8, 0x6, 0x0, 0x3, 0x204, 0x2, 0x5, 0x7, 0xef, 0x3f, 0x17, 0x101, 0x995f, 0xffffffffffffff01, 0x0, 0xe1a, 0xd95, 0x81, 0x3, 0x85f, 0x1, 0x3, 0xffffffff, 0x0, 0x81, 0x5, 0x9, 0x6, 0x0, 0x4, 0xad11, 0x0, 0x9, 0x1967, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x5}, 0x10000, 0x7f, 0x9, 0x7, 0x0, 0x12000000000000, 0x2}, 0x0, 0x9, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000180)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f00000000c0)='./file0\x00', 0x800000) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0/\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000001c0)) getpid() socketpair(0x9, 0x800, 0x4614, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xaf) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x400) 2018/05/14 12:00:34 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:34 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x296}, 0x2c) 2018/05/14 12:00:34 executing program 4: socketpair(0xa6010000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:34 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x4000000000000]}, 0x2c) 2018/05/14 12:00:34 executing program 3: socketpair$inet6(0xa, 0x1101, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:34 executing program 0: socketpair$unix(0x1, 0x5, 0xe501, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:34 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x16800}, 0x2c) 2018/05/14 12:00:34 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:34 executing program 1: socketpair(0x1a1, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:34 executing program 4: socketpair(0x73010000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:34 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x2, 0x0, 0x2310000, 0x0, 0x0, 0x2, 0x10000, 0x8, 0xcd, 0xffffffffffffffff, 0x200, 0x1, 0x7, 0x7, 0x9, 0x76, 0x6, 0x5, 0x10000, 0x5, 0x4, 0x101, 0x63f6, 0xcc6e, 0x0, 0xcf3, 0x4, 0x5, 0x6, 0xfffffffffffffeff, 0x100000000, 0x5, 0xffd, 0x81, 0x10001, 0x40, 0x0, 0x0, 0x4, @perf_config_ext={0x5, 0x3}, 0x80, 0x401, 0x921, 0x7, 0x2, 0x401, 0x8}, 0x0, 0x10, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) mkdir(&(0x7f0000000080)='./file0/\x00', 0x0) 2018/05/14 12:00:34 executing program 3: socketpair$inet6(0xa, 0x7601, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:34 executing program 0: socketpair$unix(0x1, 0x5, 0x4000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:34 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x1100000000000000]}, 0x2c) 2018/05/14 12:00:34 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:34 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x88020000000000}, 0x2c) 2018/05/14 12:00:34 executing program 5: socketpair(0x17, 0x1, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x266, 0x5, 0x2, 0x0, 0x5, 0x20, 0x2, 0x20, 0xb3c, 0x1a8, 0x5, 0x80000000, 0x81, 0x2, 0xe9, 0x8, 0x0, 0x7fffffff, 0xfff, 0x5, 0x1, 0x7fff, 0xaf, 0x40, 0x2cb, 0x20, 0x7, 0xc6aa, 0x6ce, 0x100000000, 0x100, 0x20, 0x5, 0x100000000, 0x80000001, 0x0, 0x7fffffff, 0x3, @perf_bp={&(0x7f0000000080), 0x4}, 0x800, 0x6, 0x80000000, 0x0, 0x4, 0x400, 0x7fffffff}, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) mkdir(&(0x7f0000000040)='./file0/', 0x0) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/176, 0xb0}, {&(0x7f0000000280)=""/237, 0xed}], 0x2, &(0x7f00000003c0)=""/118, 0x76, 0x8}, 0x2002) 2018/05/14 12:00:34 executing program 1: socketpair(0xfa, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:35 executing program 4: socketpair(0xc501, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:35 executing program 3: socketpair$inet6(0xa, 0x4000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:35 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x1000000000000000]}, 0x2c) 2018/05/14 12:00:35 executing program 0: socketpair$unix(0x1, 0x5, 0xdf01, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:35 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0xcc00000000000000}, 0x2c) 2018/05/14 12:00:35 executing program 1: socketpair(0x18a, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:35 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:35 executing program 5: socketpair(0x10, 0x7, 0x1ff, &(0x7f0000002700)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f00000026c0)={&(0x7f0000000180)=@un=@file={0x1, './file0/\x00'}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000200)="8c1efb95210c80c4e37715aea0dab4b612fde57226acc4b6fe7ac364277d55988ea509dd0c1958af6f3c39cbecc0c93773b8e4178062365ba73117c1f2364b14b0d772638bd4eb520f4cd109ef14520af2235c94d86d57acbfa41625d08dd8da69b55e83b7e68ffb0ac8cfa25d9791c75c574757951ac9809fa31a386fc491f25860b0d090c8ab693a3c47940fef360e70747f210a924055aada87ec9362634147d15f601e53002f012017a569fdb0ca1c5624591e0f3e2fb66ed533e6b850ad452853eecd8712b2ce06c4a47d526e023877aee0d2a909b17e9ab6212367011bd5", 0xe1}, {&(0x7f0000000300)="b5cdc7b2ec13142bcd03d3b23ebe2314807fe52607581f89a5158c55183b39", 0x1f}, {&(0x7f0000000340)="643f3a0b0d97bf6e2c81cf140544f1b3b7b2d26f94ca8ea0cc6b0b6a9af36248f4d22dff7e8386f9c6aa2a69fb1ce21f9430b2721610d2aaee1ee4e8ea64794f4097006d463413fbbc587551cff0f01b53c42598d6bcd88b9c1316f746dc2b7ede2e790b55b2ab2e423879d205be181146c0b933ec5f1a3cecc51d89ef57efc1421bc2b544963ba638453a513f535c9cab5830bb9b3578b6ab4f2e8ca4654122d12b3cdbe47a3fe2c2c2088a9640632784c54f545072aac9338b7d6ca8fe1576", 0xc0}, 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"}, {0xa8, 0x108, 0x80000001, "9e7c564d8d284a637333a77ab23feb23c10e40e15ed196dbeea761cb7f04bed54e78c333fdb687ade52b236f3f5ee0f42f0cfc9ccc27bbee871b3193450bd855db3d7fbe25081b36096e584e53027c695f1ad466a606cecae567bcc45d79a688df5bc7c594174d7ca53faedc13b6b30b6857e679ac0898b40c778a82973a241a0d218f462259b9a120e394c306674eb17e697a"}], 0x11a0, 0x4}, 0x10) mkdir(&(0x7f0000000040)='./file0/', 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0/\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000000140)='./file0/\x00', 0x1a) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0/\x00', r1}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000002740)) 2018/05/14 12:00:35 executing program 4: socketpair(0x67, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:35 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:35 executing program 0: socketpair$unix(0x1, 0x5, 0x105, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:35 executing program 3: socketpair$inet6(0xa, 0xf0000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:35 executing program 4: socketpair(0x1a4, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:35 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x4000000}, 0x2c) 2018/05/14 12:00:35 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x4000000000000000]}, 0x2c) 2018/05/14 12:00:35 executing program 1: socketpair(0xd7, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:35 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0/\x00'}, 0x10) 2018/05/14 12:00:35 executing program 0: socketpair$unix(0x1, 0x5, 0x8700000000000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:35 executing program 4: socketpair(0xde000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:35 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x7a020000}, 0x2c) 2018/05/14 12:00:35 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xfe030000]}, 0x2c) 2018/05/14 12:00:35 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:35 executing program 3: socketpair$inet6(0xa, 0x1fd, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:35 executing program 1: socketpair(0x5d01000000000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:35 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x0) socketpair(0x2, 0x5, 0xc8d7, &(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000001700)={&(0x7f0000001480)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001500)=""/190, 0xbe}], 0x1, &(0x7f0000001600)=""/209, 0xd1, 0x100000000}, 0x2000) 2018/05/14 12:00:35 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x8000000]}, 0x2c) 2018/05/14 12:00:35 executing program 0: socketpair$unix(0x1, 0x5, 0x4c01000000000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:35 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x28}, 0x2c) 2018/05/14 12:00:35 executing program 4: socketpair(0xe6000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:35 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:35 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x88010000000000}, 0x2c) 2018/05/14 12:00:35 executing program 3: socketpair$inet6(0xa, 0x1f010000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:35 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xb000000]}, 0x2c) 2018/05/14 12:00:35 executing program 0: socketpair$unix(0x1, 0x5, 0x3700000000000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:35 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x20) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) 2018/05/14 12:00:35 executing program 4: socketpair(0x1010000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:35 executing program 1: socketpair(0xe800000000000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:35 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:35 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0xc8020000000000}, 0x2c) 2018/05/14 12:00:35 executing program 3: socketpair$inet6(0xa, 0x8800, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:35 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xe4ffffff]}, 0x2c) 2018/05/14 12:00:35 executing program 5: mkdir(&(0x7f0000000140)='./file0/\x00', 0x40) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0/\x00', 0x0, 0x18}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000040)='./file0/\x00', 0x0, 0x8}, 0xff33) 2018/05/14 12:00:35 executing program 3: socketpair$inet6(0xa, 0xac, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:35 executing program 0: socketpair$unix(0x1, 0x5, 0xf6000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:35 executing program 4: socketpair(0x4200, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:36 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:36 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x24000000000000}, 0x2c) 2018/05/14 12:00:36 executing program 1: socketpair(0xe00000000000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:36 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x6]}, 0x2c) 2018/05/14 12:00:36 executing program 4: socketpair(0x196, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:36 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x7]}, 0x2c) 2018/05/14 12:00:36 executing program 0: socketpair$unix(0x1, 0x5, 0x9400, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:36 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:36 executing program 4: socketpair(0xa700000000000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:36 executing program 5: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r0, 0x4) mkdir(&(0x7f0000000000)='./file0/', 0x1000000000) 2018/05/14 12:00:36 executing program 1: socketpair(0xf9010000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:36 executing program 3: socketpair$inet6(0xa, 0x1af, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:36 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x76020000}, 0x2c) 2018/05/14 12:00:36 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:36 executing program 3: socketpair$inet6(0xa, 0x8700000000000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:36 executing program 0: socketpair$unix(0x1, 0x5, 0xdd00, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:36 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0/\x00', 0x0, 0x10}, 0x10) 2018/05/14 12:00:36 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0xc80300}, 0x2c) 2018/05/14 12:00:36 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xa00000000000000]}, 0x2c) 2018/05/14 12:00:36 executing program 1: socketpair(0x23010000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:36 executing program 4: socketpair(0xef00, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:36 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) r1 = perf_event_open(&(0x7f0000000640)={0x0, 0x70, 0x3, 0xfff, 0x48, 0x7, 0x0, 0x7f, 0x2, 0x8, 0x5, 0x200, 0x2, 0x590, 0x20, 0x3e6, 0x7ff, 0x200, 0x3, 0x80000000, 0x4, 0x5, 0xffffffffffffffc0, 0x0, 0x2, 0xb9, 0x6, 0x1c, 0xaf, 0xffffffffffffff73, 0xfffffffffffffff8, 0x7f, 0x4e, 0x10000, 0xc0, 0x10000, 0x783, 0x9, 0x0, 0xded, 0x2, @perf_bp={&(0x7f0000000600), 0xa}, 0x22000, 0x5fc, 0x2, 0x7, 0x3f, 0x8, 0x394}, 0x0, 0xc, 0xffffffffffffffff, 0x1) socketpair(0x1, 0x7, 0x782, &(0x7f00000005c0)) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000006c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000780)={&(0x7f0000000580)='./file0\x00', 0x0, 0x16}, 0x1) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000700)=0x2, 0x4) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x4, 0x1}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)="007cd54272dc329d96e24cd60e602584bf45b36bbb783fb2aada4abf2df2bf518d5905dd7f0192b1c5cb99e3b9fb50a39b46f0b0f32c125ba24cc1f0c28de55cd0619828f55467f1b567c7feef7be06fdcf59e8f71b501877db510b84e88c8a268505af73336765d4ab3a82a3e63eb8746ec4d7d805acf58d168f0bf689677d3648751e84601d52e04563aab064ba8907b11a3ba9d5452cec2c33d08055b52d5c7a1a8c8c7d5364ba4c502e9212c3e7873f11d94ae0079c15b33", 0xba}, {&(0x7f0000000280)="f3979ccb368dbda0bc90c73ccd90d3ec3f61ef7bc2c570a72a8cb31d5b7131e39219bdf99a08e7dc635d7945cafa6f0d633252ad97bcfb8c2ed56955ea0dfb8a51df2c3f09ced99c316301bd8a33dcb55d1ae6", 0x53}, {&(0x7f0000000300)="d28a546c28039095286ccde15a5f07a613c0195f3789e7289933a7c13e6f0b6eead5dac06f318c21d923eb55337672124018cb7718e3533d476b017166673093ede531ffb55f4c3ad4f1de", 0x4b}, {&(0x7f0000000380)="aaac35cccf9dcd7680a3f2abe886a878338697d568513af6ff3ad4623a7f40b63a10cf1bca4f6c43048b9d58a099f56cf49bd586e7741de84d8b384a2df01bb6bf8f639e0bebdc05a6379bd37641ef6e4b22224f4fe80558d5a4a856e121a88c4fc494ecbe18f4b9f983d28cc530b4eb58f4f52a5812c995c650a27bca67fad14f6ae433e8acb3a6d8923bdd258744cb4d5f0acc86e6230f9060ed261414b635044764f06b05aff06982364f6500539475e3c5e3166bf0c6e0fd", 0xba}], 0x4, &(0x7f0000000480)=[{0xc0, 0x113, 0x0, "c744d36c1f542d3c28186df4cbe7e3a2c9dee583ec442e0bd70786b3791815755e9b76656345d48a74a5fcbf15171c8d58cde996a4d8071bff18d92068ad682f580d3153f62e86abff3fbd3e6af1e9378b160c292a7d3c6a157968c9c1e09cb2e853cda8c5066d45f47a9059d556c0ccbd7b7f9ea7d75e486227dac8c5fd6eafddc985d902f2ff491d6cfb259c85022d7da0de8d24edab8bc4c9b810b3737c46831e7cb6205750812085941495b1e1"}], 0xc0, 0x800}, 0x1) 2018/05/14 12:00:36 executing program 0: socketpair$unix(0x1, 0x5, 0x83, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:36 executing program 3: socketpair$inet6(0xa, 0xbb00, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:36 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x8d, 0x8}, 0xc) mount(&(0x7f0000001480)='./file0/\x00', &(0x7f00000014c0)='./file0/\x00', &(0x7f0000001500)='nfsd\x00', 0x48060, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0/\x00', r0}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={0xffffffffffffff9c}) sendmsg$kcm(r1, &(0x7f0000001440)={&(0x7f0000000140)=@l2={0x1f, 0x60c, {0x1, 0x5, 0x40, 0x1, 0x401, 0xe9}, 0x4, 0xd2}, 0x80, &(0x7f0000000380)=[{&(0x7f00000001c0)="6ee705fe44581fa721967f12519176e537642a6c715c452efd248fec4e729ba4f32eebf0d53473f369367a740f579bad2973a222d16ff923a5b218cea33e51839dd00834c091a8e18350dabc1abe8a13a232c22e0898a3ddef252ef4ae91a5584356f2ec22b264af5e34a2d10f4298985420321510894b59707cf87e741fe1289685865a1f57323af4317f9551e83fa54719a6f63dcddf25a5ec456d63306cf18d1fa5ba9f308baa69c34416", 0xac}, {&(0x7f0000000280)="07aee3e8bce1377412608aeaee1c230739ad820d4e8247fc16b13701deb3eea8ba4e647e828b5521491df66044cec65d7c608c3878df74d4db19d693b418a8ea763b60a176dbe0645fd4d8ce8e2e312b7ca0f0c98b8a0c208c0d1e79989d0fd61e7ec44f517fefdea25d0dc0aa47eddf098e1de9faa0c282b7da1f3a58603f14fe2cd841c095fdceb13f173ace055c61c90c1df39e73b3fe8406c1d59495c0011f0f3f38a12eacedffff7572e15cf21e971da733b577136c16c3ae062528cc1f861d", 0xc2}], 0x2, &(0x7f00000003c0)=[{0x1010, 0x0, 0x800, "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{0x38, 0x117, 0x3, "b4459e3cca5a335674f309c8844c7f438a73a624be325493ebba7367b6ab3bcb9bf7"}], 0x1048, 0x20000801}, 0x4000000) 2018/05/14 12:00:36 executing program 4: socketpair(0x2e010000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:36 executing program 5: mkdir(&(0x7f0000000000)='./file0/', 0x3) 2018/05/14 12:00:36 executing program 0: socketpair$unix(0x1, 0x5, 0xe, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:36 executing program 1: socketpair(0xce010000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:36 executing program 3: socketpair$inet6(0xa, 0x165, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:36 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={r0}) 2018/05/14 12:00:36 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x3000000]}, 0x2c) 2018/05/14 12:00:36 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x61000000}, 0x2c) 2018/05/14 12:00:36 executing program 4: socketpair(0x39010000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:36 executing program 3: socketpair$inet6(0xa, 0xb000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:36 executing program 5: socketpair(0x9, 0x5, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0/\x00', r0}, 0x10) sendmsg$kcm(r0, &(0x7f0000003680)={0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000000100)="46ded8fee726b922e74d75d94264bfb0e0aa38e3e56b9b7bb7939dec623fd296a452e86081aeee36793bf52659fef2c552595cd94ce963614d219d0b60e777a2ace5fb", 0x43}, {&(0x7f0000000180)="f736aa7823699f30a93acf7ae2924a80e876a3b059e59e3d2db209afd69f5f28ba96fde91b4cce8c842864634949616c7d27259d7aaf366cfd", 0x39}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="ff1c3969aa6c2f563c541b7784fb4c88f0b0c8c0b6b4b4ccc58dbe2e96e39c7dcfce6c352ce4e88faff5540713ae1d5c2245d78b118205a149d7d69d28134c895c06eaf8de0b004103bfdb56429c5112ba69db7439b52aa6298ebe21d61dc8e85b3584904c3fc10d2482c6bddbedccf4989ec7407c676704a791b10db74cc6889854437a9741871269696c253e75aae3232b46a60c4c84347a635ceb57047ee554daf6c8bec91b9a4f5baaa08cb060fca06f06c8d92102a5a270dda18abdacf3d95007d112e633ea2f761a1512e9e7208fac61a5dff58d1e3f82219dc81190e77a3ebd", 0xe3}, {&(0x7f00000012c0)="86653a02cfe6fc3a00738a520c491a95d2b9f252b30418fa8b56f07cc738cd59bd98a3374ba0b7c5f6e5fcf77b24c8357cd276d85e78637521b391d96f5fa1d5d1d288b25e51c932ddded85046b8bbdaa4b03a942dff51e79a536f8a244442d087d94dcef574d884c97de13fa5ea472bea8fb2bd4a4ef7356ef8b3d7ca1a107625e93c5fa88456335d5dc08f4e28430a0ff299002120125294851fd44537bd50093894facbc348394c551435d039a3a0723af5a523539ae2d647", 0xba}, {&(0x7f0000001380)="9dae86a93f78ad5945f38fb855d52907d2c9b809df99f47c4c1afc21ed58776f0d5be0d03bc825b80575e2254bd1126deaa2ee4fea8d5bf2f1c81417957b7cfb3bb7e4a549c6c53249e0d436", 0x4c}, 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"}, {0x28, 0x88, 0xfff, "6099093347db230899af8dd75a1545365442dd85b186"}], 0x11c8, 0x40}, 0x8810) socket$kcm(0x29, 0x2, 0x0) mkdir(&(0x7f0000000000)='./file0/', 0x100) 2018/05/14 12:00:36 executing program 0: socketpair$unix(0x1, 0x5, 0xe4, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:36 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f00000001c0)=[{0xe0, 0x11d, 0x401, "1f7be17b478b387fcf89eab106628b4d201312e9bde89f9e299efe97e7061b89a3c8582d6c03aae40a437893e9f7b8c4e23bade0e61fff9a82e31d9f16819944a0e0b5061d4afebc39eaab9c07be1f443cc4214e22e3bdf8c88649523094fba37e39ac55211e270c6aee841c6380c502f34186b562641dfb5ff13a3dad0eb8c7950513a719cb2abcfa92848eaae12c40aad4ba165cb155530c28964dd7266b24cd360b3de3c997489eaa218303ad609dea68a9ed2c8dad835029064544f78819bb293f71f6c8e1a68b"}, {0xb8, 0x111, 0x9, "703c6fecdf07843109e75387da19c0b9207a45623e2b4130d8a1d076268331cd58618a4a5baa81bb1115578dae8434c453f860b4c29c2729034361de3d7b8825a339a69572ecbb3f9444e55197a0f0c44717b50d5ae0fc05f2d1d2b0ea0c43628427d48ddb5fa2835d76615532ef817ebcbea3cf3d9aef0f3ebc64fcff4c4737a455fa6f0eb0a0653d940f3f69d4bcaf1ca6a8ec82e75164ae3a559caa6a2fc1100b27fe0d6a6d24"}, {0xe8, 0x10f, 0x3, "af87763c01d941c952e508770d678ffa3328999a00ee2ecf81cd526a080e2b4ed9cde734e822cdff55f1bad7e755a3b9838d92ec22a5e045dd4b97f1c3591bf10b1828a3815192b178780a60108c85b5e6ae0636ae61617a1da6ff0687bf8b4e013b7278e7193cf49aa195ebd1b23a8c2026cbb4ba869975c885254def197f361a683074b4fd239e3e23e85b51c49f4581828d5978a97dc49279d23997306c395bf3be096eb4ade4a3e57c8c37ba4257e49eb7ac3121ae76bb86d35de469ece821f393688592142e506a52d21cee81eea8efb9e5"}, {0x30, 0x109, 0x5, "c728b2ebe032eede3a8b1744f69b8d8ae7ce98da8f478bab8550fb96407126"}], 0x2b0}, 0x20004040) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140), 0x4) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000004c0)={0x0, 0x3, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000500)={&(0x7f0000000480)='./file0\x00', r2}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000180)={r0, r1}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000600)={r2, &(0x7f0000000540)="8adffd6e6c1f2feaed5e552002f8dba1b49f57112afca95e1199e404dfd0536f362302738bd05e8730d2f5159f2dcfb1d9c23140e5ef25ffd340b15b79a2abb391c68410af89cbc00dbab808be7870eabd135265a71c7975e5c33858c36d62a816b3c4dd0369e336ac01177a03103b496333e459996a0034aff62a3fa1a8a948d2c68da0be95372bbf954df1dabc9d47dde3ee62fa4f4632ac578eb2c14d736c4f3de940a32a85de18d706e1427a4e5db2560dc1609f6b6b648c4e446b"}, 0x10) 2018/05/14 12:00:36 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xfc030000]}, 0x2c) 2018/05/14 12:00:36 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0xfa03}, 0x2c) 2018/05/14 12:00:37 executing program 1: socketpair(0x3e, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:37 executing program 4: socketpair(0x4c, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:37 executing program 3: socketpair$inet6(0xa, 0x6a01, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:37 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0xb00000000000000}, 0x2c) 2018/05/14 12:00:37 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1f, 0x4, &(0x7f0000000140)=@raw=[@ldst={0x3, 0x3, 0x3, 0xf, 0x7, 0xfffffff4, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x7}], &(0x7f0000000180)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000001c0)=""/4096, 0x41000, 0x1}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001240)=r2, 0x4) 2018/05/14 12:00:37 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x11000000]}, 0x2c) 2018/05/14 12:00:37 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x0) mkdir(&(0x7f0000000000)='./file0/\x00', 0x40) 2018/05/14 12:00:37 executing program 0: socketpair$unix(0x1, 0x5, 0x26, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:37 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x1100]}, 0x2c) 2018/05/14 12:00:37 executing program 5: socketpair(0x0, 0x1, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f00000027c0)={&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x1, 0x3, 0x2, 0x3}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000140)="562b8f060e4d91f89a50837fe3a6f929425dc9ec8c824ed2b5e947ed8df954ec5cd9dcb8c55af1782fb9a5cb715031809d4cb3d4561661d29996151c434fc267768d081105a978b00d9951303a2ae31882e44b2b25ff6aa5774f2a45cffe464208a3232d6a66b9f0536831ca1d87842983fa2687f8e33bee51547294393d042796d8a0177b486672a8ef5e9a230fd541904f15c725e6b2b97336612399d4e82aa71042f20023135a5f9c92ec9bdc0dfd8f7ad425a856df546d23c8dcb98448059824cab6a9fbb85550fe197486979bfee63b0428631391c40442ab179d7e332c78f9dd04333e3ba975d14fa6b60d0e75cacc25190459a6e2", 0xf8}, {&(0x7f0000000240)="02809f81c1ca5d03caf67470233306e10c51a54a3acb720713c5323c91850ab1e06ac83e761b5c09f813a721d732fa369124efe28f67d9f04cb599d96e902c6ba62cad1646afa3b429555d82e93ae373d103639a994f6b3709ae1d7136d49e90dbe4556130de2e4814d826db26b77f02f228d3a6dc503dc2027eec58cb1a14a7b3ea69aa07be127782795c154ee09080d7d50409c0add20f8e98ff446d8351ecf8b3f203a549428c40cbed1c1e9e5a9c6afcc30f6a68fb0826a28c0a565b3682a52c9b29b46713d5b1286785db91dbcfdb8bfa670fb7d93792961708069d", 0xde}, {&(0x7f0000000340)="6fa8031789388081d5af79c0273678d32f15286027b377de60053134e251715d958077307b3c453d", 0x28}, {&(0x7f0000000380)="96bdcbeebc476e685c58a5b2fb6e11b0442dc1a200b181adca772128501870241d79c3b1ed86f605fc61fa6a351d5abfdf9416cca23ee498803c26303465f8de2aef70113a5f128bc4f997142cb5c908611ccbc5520504eb594292ef7bfa3e17fbae69d124210fbf8b4f8b733cf835a15b74", 0x72}, {&(0x7f0000000400)="a1c6ef80212893392a1a7ac8d8ded0fad3ba72243b9a2aa50ac64bd88fbee8e877a59c1a24c770363adb21944277f57a1da21d33ded61b282e8eb866ca57c296ed84e139fa0952730c1e36910945faaac3684cc2b420523862395daa0ca3742de54e6315c9fe8ea690794f0ddf7e7aae8ca4c393b8d9581a889548fb962c7a9a6cdaf6c9e9118bcfc3b9d06129448f41ee0449315d842e0bb7196276c975113911842328eca55d3dd6c624baabfd8311a11a250844667507635540d438ae3ec8f3989d93832f8e726313228dfe1a3d8c9df1e49ba68fb1f1fd597f", 0xdb}, 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"}, {0xf0, 0x29, 0x6, "5a24ec7a66e1702c60e1d2a821cfa17d50ee9081cc76d59fb0124bc82f414836d8e59f329ee78358e58c0e326667c3415d45c014b88e1e822afc39ec3a51cbacec3da5781f7b59d8f9fb634819bed7a6ac1d062ec46500b08fffadf22278a3d06de9f79251f393576822b7b570186e491a3fdfc9a0e9846e25887b3fc5db73011f17159b4032372dc4f2a9f40c1d41778a147bf0e0bbc6a5567ac11d5b0df6b20092c91a04855de6a2885446df301725dbd5bbb4d37d9e314a3ffb6c0e4845d08273488853b3cf2c1acd2e173001856ca3dfa941d9ca168fbd98"}], 0x11e0, 0x8004}, 0x40) mkdir(&(0x7f0000002840)='./file0/\x00', 0x100) 2018/05/14 12:00:37 executing program 0: socketpair$unix(0x1, 0x5, 0xe401000000000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:37 executing program 1: socketpair(0x130, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:37 executing program 3: socketpair$inet6(0xa, 0x10d, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:37 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100), 0x1, &(0x7f0000000b80), 0xfe81, 0x40003}, 0x20004040) 2018/05/14 12:00:37 executing program 4: socketpair(0x3c010000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:37 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0xca030000}, 0x2c) 2018/05/14 12:00:37 executing program 3: socketpair$inet6(0xa, 0x24, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:37 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xe600000000000000]}, 0x2c) 2018/05/14 12:00:37 executing program 0: socketpair$unix(0x1, 0x5, 0x5101000000000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:37 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000002c0)={&(0x7f0000000080)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000280)=[{}, {&(0x7f0000000100)=""/107, 0x6b}, {&(0x7f0000000180)=""/246, 0xf6}], 0x3, 0x0, 0x0, 0x2}, 0x0) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000300)=@ll={0x11, 0x0, r1, 0x1, 0xe8e1, 0x6}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000380)="eee739f44ca3025838", 0x9}, {&(0x7f00000003c0)="85e495b3a4415da03edf8412b4c5e70cc68e0cf9dde34b2dc2bdf3f1ccc3534a64126f687d497e99731477d4087e4e79fe33f805673bcb6e480f05d873807d62196bc7ba828fece1680a6e10915cc98dae2976bf52bad99f5bc97230dbf9630037554b637bd0eee6b51222d626541e487ebf704f7d1a9f722e5de01f5bd2ba8fd3f6516ae5ee14f816cb0a42f90962fe966a2884c8db9d2bf584dc051508c533b2fc67ce6a47a3637baf0997cf1ecf6d23888cecd0152974dde41f82d02795cd05854759eeb6dfce09df66aa062e2b0cc50580e44fe6bea21fef1342d9c534c72117c13b45b2afd5a51d79f9cd0254685352550c3c3e42d972896035a29084ed19fb61641c3c60c80d39b7da58dec088d9e35a8e18f1f43015384ddbe72a4da6e1704688116976e8071ce2df6b33a4c377c4f442119e192016c3030756d5f42318af4544cd967c14a421f4a50a126800bafef8d5ede8f6af23c64f2e2449ebe710d826afac8c0ba44c480617a8fb74bdd83150afab958fc58c61302905eaba1ff80ebe1e429f9343429c47d8b2adc54de73c18092055068242310aea0b99f3e76cbcf2a4c48db7102c159bf2a0553bfc6076ee11c37764e5db05c38488b0da95127a034d092c222026dd77e89cd5adf3b3a70e9b9fcee6f7f4e5b4215ed9acca3d10447b515d2e0372a2635cca2c7904f33be5f05376b3344249fd233aa7cc6bf810eb01be7e9fb133907e1003a8d7b8b5abd037260936d9d7d027715e1f2ceb7d644fc6aa2b1fc35fd044ce62563b8ce3a4dac941e9d2e298cc8834d515061cba3024e235140882d259d59294398a5db5c6814f33b5d0706148234ddd4abaede44fb29d174a88348ea7d904f40c56b2751cd10492f7bacd623f39d3dafb46d8d04899cdf82a2e02da033639a85363b852f11325590e0ddb524874bb582f0fdeb9aef79b980c376f8db0419b46d426a111e27b455e9d2c13da9f4577eb04557251acda6ae2b15d19f8fedcead8a7f8595483ca8168a99e517e07fdd2ba576480e90511f38ab4c6fcc2fe27ad2bc1d7433466940d56ee8923874fa7786590602b015b094f37f7da2fe44be1cc410a14f0f484fdbb16e8f27c9552124f389876dc3efc05bfed06d740b93d7a2d9f892bf2f0fd499fac68ce3fb373131e94971d5ca3a5e0207cf0bf780012c655362a7e596f103c612077ed7b0c338f77221926a358162b9e8b937eddaa18227c2b9dd294d13fddcb8e0c7b9e6ddc82c12e41b23722bca4e36d08dfc2ea451fa5067ebfbd9cc48aab6c114b45c6dd0b8d0e9d777c679835e1bcd623b2fc47ed7fcdc02fcaddb184e4838fbb5a36dcdf66e532bc3779379227d26a42785be0b7ed725fc12ea4a25b85ff7177e97b2827e2d593c6f16713a20c20fbece0eec5dfaf807fa44cbd020f32499037082ecde933471fa944ff270b589b0dffb538234147cea08dc0a2ef6cccc69cdcb534a7d0697d1ca0276af8d207e83808195a0c3aaf24e58b29844d98a58dd3fecb256e5fd9074c54690335799bfdda6c41e116d0de4a0d9c1197889533962f2401c1fd3501fc0396766a5a11fbe0c028200c8a449220fad1db4f284d52a7c16d55add189819b588950f9210588f6aecfdb6fb1aae51769cd95dcfd86e6cd40eb778f7279f5bb0c9b79eec1a7bfbf74941d9f9b6fa0c698fa2c43e9e769978c4784fa2094cac988ae141a904f9c2f0cc34a020fe0d3723ce531534b3b241f8d37a5b895b491e9b83891763d7053b02e7351edb261d036394b18e27b38fc1a2ed63f28628138de905e5dfab49da83e8100c4b96f6930086ec0ba277a6c69f5c721d9557d9a2d4b2413df6c7c5a4e7d23b6d4b41192a8107575f4ab34793ab0868a862057dff5078965752f9640225954d0c1ca4d1c8b9bdf8f88cf9742cf8986fdf490888f356eab399d6ca1d8cd2a705f094da3ca760b11f38bfb671627e3d23cbe731fd97c2b96d610d754e73a597f02269328ff290bc64b794e42c0b2f1c5ed834e83cf3f7d35c5713bbc1d02d68db8eb8955c8b02039660b892a23c837acf0a0512e1392b9ec3c52426e8873fc156af19c1d9cc0689b1c7f53f75bdda8abab302684d10f15257407eef82fa92dfe4f22ead83bba10a876d45600e9dc65fb743a2ff9406f6dadb6b3b1185cf5d23ee0d38616e14ef80d5b3c0f7f992137f9dc36a198d64e62c4a53af2b9a23fd438407dba0c6b0d8c0d53b781c8015ac0f40d32fddcf4673cd766dd084e4199369d67784c00066074abd523773ec88ab2905cfe8eb38063aa45248eb0dbf0dddd893c3618d2d05ed6fc6bdb8dd96d9e6a072693b01d0c4793ab395d83cd6efe60ebec96cbaecefe61b7c05a5d70fa750e574b2894f30206755f304eaec7debd8c5d06ce9a1e611a4d19465dfad0f0b432fb8e79e9be56c5b4b6b0d0659b26038860cdfc2b96c0338c8bc88b7b90c12f356a6b17c2269e3819f1eb16a05980528b78861be2d16ae878e2bb500574defde91976de9464cdf6c7ac226496fec0a851f91913d59e99060867daf99d9881f38119c2dbf41be0abd7a72275cc5e1bc82efb44de46816c498a47f5f9862ddec1cc0bddf9126e9e54c5c49ec9f5f21cb2883446fbe55eac2aa187f04858414a5cc80ddd90dbcd38e4f1d309d0d715e6060bb355166ef7e489d26b004b091d45e6a5fe6391b3b2ff1b82e9dbd857e828ebc220dbdaa543c61dbc09a0e592fc081f85ea710dedaba3d587c72ceff09e9253c9de181675b07e9ee605e7ffe6f19667448a5296572954d0c586b7b3fed29e1a249104dc1db33562d7a741ab387bc209d6c41f401b0512ebc9639ba0e063cb1aaf3790fe40c150a9ff646b3958610b711778fbd49eb210e71e3e54f60d2377b58aa10500345d15ee302eb7ab8fbac6f854419a6b41e93153f344ba1d68250b7e09eb0a5ff891db4946f426756d273cc373d92b6b621790816eff4fe4f1b5d70cc01c2ec7d14e29aefc3b99f5cadece81adfd6e75f425ce19d8573ba161b5361c9aa8e063a6bd1c31f24c0f194f71361e00e7e9f6ae4446464d78a5f205ac5c191ee67b1e9e1ec08c29d6a05da05942e8e0cf53d9b699ab02f422e6a833d3963ebded63bd0df30c18815ceba42eb92845e426dda6caf61429e30a9397dad7cf74f180c06a6927882acc3161458c6c7008214b25b5f929fac90d1105c579a77a22f4c35bebeeea0374a28abdf910dad8d972fa5f25f242c8c6082fb31a01361e97cf1d4795f300cc5d01649c4ec7fdd7a9b0191beebf8b22c9a4e0fe1c47b5be4e59213dc501021cbddebbd036ad2a5541e87403cd8597c9f43b320ac7ceed7ac83bfaf50e3cccff0964294f5458cfb2c12637fac22b9f45f05b1fa030f38b861f7bc61044148e2bd781b251d93ae2a9b8365c84d57f8768f3d814c1db786a39651944c52f781b8dd08e43712b20e46e2924fbe08e8c3c738550c89f964fbc0bcb1c27cb393762c44c8ae56b3fe97d305e4b9a7d3f8b45d8fdeb8b2cc2b915bf34f8393c4b9eae7fe794e3569cb41fbd75725512741d68430b14a809b92db4583329fd25cbf9c047b7d2aef698c181c6000d66d0499792c08a3ccf79ae97a22ea2b88a10d5d671e0afcbf02f9a0b979e632221b49ebf48d192e4b8179a206517fc3bb5f538a2f5edfa70e68c379809be9513786258ca14eee620795cb199794404787872438fd641c859a66c6228d95f914137cf93c04db41e48b81f5c77d0853c622b382f20408d751f12cb2febba83db601532522d45e11f1b3bcfbafe4660b2a441bb7d665ad1afe7ff892f03b42ead3e45b02847099cfbd0dd2763e1f8f12e4553c3b1dcb6eb70c1eabd69741d3eb9c88b9dbf5e067c9ca4c686cdf4209aca072cfe24fca776ca4afba47b34f033bf1ce130eb90e4f4cc5f3ad65c481139dc5bee73b093ddf46ce1b506aa126f9d39027dd6dc65a4c33cdab857296b57bf84ed7124dd3da3aa41e72774a868c0e712c89531dacbeb9ac4b95f880a71db0c90e4e38c1dc647729ec345fea407916e3947606bef629cbefb0b76ac05de132bb3586f645042cd899170de726c8c7252b6fed79e6486579c49f80dc06d9947712faf88cdc2948cabb582e506e65a4f7935557e1af7ba430932561d2f12e4a908dcfd9ddb33544a03bfdbec717de453874926a70e4114304f0ce1f1c6581c7d7d69a73453edf5471200251f32803393b917664015ee5122a7468f621ab1f5fb3db980d8cfb14e8addfd4ef59fc0b09dd8d1278b017dac659b4edf0cd71ce66d564d04e211a8061eb5830fd166f640b63a5ed73b7c00ed06634534804b55661d3aba60cdb60e3f29f14d2146f740a79cb50b1e6ab0af2215a196cc13ea2ebd27f5e04c04e1cf894bd22fa710fb3d2a2f507fe5f657a9850a528646cdfe2b595fc498376d2b64b0aa5490aa010e6d87a513391a29b8fbe30258c560ea8d0a0fba140b410fac75d56707683a27a8cc0538aa935163278c0a651f8f6e9a80274c724bb5eb4bb7bceca83d7a19e255c81ba33f1c555ff6a64742302439379e0bf62858ffc299eb9d1755f9a9b34e54ef317c0fbea176c7133aaa655bb8447caa50b8d01c429e6f362fde98c6595a91066b78d69dcfb22afdf72fa9f9391eaf9d06114f7c12e20868d87d15824d693bdad1141b9592b50b58b1a21a8560373447ee31e57fb19aed59b6d877242ff2eabf73a5d70345fd8d1415bbc59513a713ec604166bd371d8fad5799e0eb91718f1e1ff1e711c27cef72b47e18326a7d6c444e630bac6d58a7eb867a77343b4c77119bf698c7150d49900973e62e49012b7ac5462900aa3f06f59e8d443fecd492f5caf7ccdca172ea7861702bc1c7c33119a811c98e76dd80eed47d03e2d56c3f87b8bbab9215563a1a59aaa348f1c5e833dc4757988bb9b03874d1d3a003aca42a7d49df56d760fe72f5b49ff1b774bbee37a3abbe476e395ca0e65fe740bf2bd6f9caee269a5d9629793910eee4896c76af7455d33baae57f47fbef84e6ab9b93f18e5a752421241d98288af77414c158584e7ec3c9e6a2019fc4a33fa593b768dba7494cbfc7893e7c5d1f06874aa4dfbab05e57db15afdb9ff2b9148bb268c38939128d48389a3b12f2e7bff8698e758c753fecf4d324f69069012703d074adfb89c1e2e7ea5894f2eabfacb486a2de2fd5b1f995cb1c88bafac007744142d2167b52486b5aef290b40241153d7024f1dbfd719e1824273c334a0d3d1c3005b48f890ae85ce8706f9270449b0d49898e77c53e2ff41bbeac4ae3b4d4aff326fd9ef8071c144b5933bcc96348a90b6b3e49254206584d6d4d9fc1cda195f41c027e236fc216ffb43c1bf76ce82c0e67849457fd971521a82d2b6b32ad139528719ef91ab3331512dc2771f28bc84b692bc498d1c0f10bf3b7392d23d45c904f3d4670d1f3991faddab051f5c84213e0720abc48cea2ffdb91d1423786018500f58914e2e090613a70b49ecf3333a506fd4d9b6257051a173b82875352933435f89a70ad1a1ff2cd599aaee625f381763dfe108727dd5440f6d690fef9f9f46168306d9f6f722e031448090d4af882da2137d388966fa0746c2ec2cb682e3f5214104d19995d1f4f6f1dc660a513e084ebe54a4fe072db90e81705b409627e5338f804369f049d2c45eaadc854f757af8b603f02ab0c73a54217f0c83091c8680abb16ff59350fd374505bde39d4a79e9d2f071add9a25dd0c1c4a24b3bc2489f34f4d89530ac6c732d75ffa5efba6d2e", 0x1000}, {&(0x7f00000013c0)="871d65e36ac5fe961822d460ae34db9ca0657c0d82b5f0128389b100b83b967f25548e73ed9bc30bec601bb0f837d20fd15ee9815876f22e020702cd8f0084ae6589d9ef865aa2facdd29ecece42fd2e4fda46946f399b431fea4aea8b9cae076ad3b84300cc993ce993f516a0f20b292e", 0x71}, {&(0x7f0000001440)="0713c06c8c6f963a437f01c6e25db40ca6fe7f23fe951b87184bb7dc260b80c201351a39aaac241f1059819780f0c56db9c78560f2036adac6", 0x39}], 0x4, 0x0, 0x0, 0x84}, 0x14) 2018/05/14 12:00:37 executing program 1: socketpair(0xf301, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:37 executing program 3: socketpair$inet6(0xa, 0xa0, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:37 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x900000000000000]}, 0x2c) 2018/05/14 12:00:37 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000280)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f0000018000)={&(0x7f0000017e40)=@can={0x0, 0x0}, 0x80, &(0x7f0000017f40)=[{&(0x7f0000017ec0)=""/44, 0x2c}, {&(0x7f0000017f00)=""/19, 0x13}], 0x2, &(0x7f0000017f80)=""/127, 0x7f, 0x8}, 0x2) sendmsg$kcm(r0, &(0x7f0000019540)={&(0x7f0000018040)=@can={0x1d, r1}, 0x80, &(0x7f00000191c0)=[{&(0x7f00000180c0)="1043b5305ab51937f25e29218b888bf3bf4644e1e27be96a9f1a8d75d0d0887fd8f2552895d20f00bd6aa8665a9e4033d7fc837b510ad52c2f8d5c713d40422d39895ef8552120920a921cfc4908a1200d00046476", 0x55}, {&(0x7f0000018140)="80ae6b1efe6e63660d14b05eecc3f86a21f3e2aaeb6295adcbde6ccbd63d97f24c8d8080d2407cb1adf8a21f44a9a302db6be6b3650cf47b5331f30df568c6e941f6ea7f71d3198a3355e523d8b9ca9cd89992046da465afeb1367ab0e141d867c212a0c5f72d25926a7698875dedcccbd5fad23ec0acdd1fc1498e92c5a2b9dca723549fc82a4226c9352e4e91fb7de536900078c257a88450d3288a5b9a4ed57495edfa0b08142d2383874f2bc7ff3c94f901dc43f5d9910edbb335eba3cb957ed9387d71e3386a0603fa66b7fde37f34a197337997191565766531e6f5e0a14147e965ca66242a995a65e5b31730bd1890d3072b03b9460d0bb97deba89abee398ac0ac638cc8bdbef77ed0a5a037dd6f3e9d308fe5145296653650a75faba7042ebf1b67c10eec57fbedda376fe7c81889c1b4389a17ea6d25aedba04932bf6037b85d98e5104f95ab478c91dfd68c8f0f658c9c7ed2840b17577ac56ccb81896a5a1d8840ffd2ae744409ac54ea657443d5624be808a6011bc6a1805cf687abbdcc89d65cf04d33312cea42eb2b57eee67a13af0ab17d15ae8dc25b725e3eb97a92672ad93a91ce8ef65c0cd81e02132597991e20fcb7794cf2d67f3006970ba6a084fc688e011baa3b430e5ea4f56143825e0617074146b732214419557b0917a617129a5310ac4d659e0a15e5ad8966c7ecc7fa8ef7bd363bde47389cf496357eef66f291a5a485ecf293d4c19e4c63ac4c35ef80870302d8614c8e0ad7f8fcb36e001765ed44eb8ecb22b75f6911ac941ab9a7f4e6e9db773fe50d9b165675fafef47ac85173cc1d03fdc1dc3d527c34026539061d4f990fbd3a606084f8ad0ed3ef038be63469031b72308dbe643355bdb2360cdd3f794a82a09ea178e6f51515dffc960048206070448238626d5f22d87e52b02140412794b12c2c21426e574e2c3a3e07623886478cf74bf7d0bde736ccd9c54df87a9d0a7a9255402c1f850a6c7746a32001c1d1b24ced66452e92aa52cd65a29905d7966fac28172baa3f050228839b932ba152d8226dbe7c11a3cb919adf614335f31e43f76c2e0c6907776e0accc7303129f85d3a02eb84b3fabe4cff037f61d8e3a62f4c2bae32d43bca7fbb8fe1c7a96d583f838255f16b334ddf916ebd539709fd292dcb74e7a7083a7cfc51898d4736a8b2f0df242487e7ab3a89db980d0aaad88ca9af15c81328978f2ef6c415ce6ab55d723ecfc396dd9db90456224c6bbaab7a1dd792ec244ebd7ec12264d92d5482f18867ba01a7a94eaff6e70325f7fb00b97742999925bcbbbe8ea145cc87ceb87487b9bc31a8faf3ccfebe491ebab24cb35779d4612bdb7077cbac73c13d83495f65f8c9830182d0f2741d48bfe7a3422da9d3992311b86907421b99d4c6ef1a819a0417fda5bdee10b3a6994921edfcc4376026380e78cda5cc2badf03992fff662f98054a40325986ac146142207a92863d20e922438f726da011f299c1bf205d3428cf1b53241e287fcd598f9cbb17194ff8b6c978345e733a21a0bb83614120fdb55daaf94d0350bf40fc0c8257de14ee4765aa2764e9dcc2f801ef9fc3eac4d47fc78745f5d860fb5f9c6ee2fb644684a36cb7704deb51ef19a0dda36dc63d986e83e813e086573a70b40506c39908d9ebd2ffca69ec877485acf43fbf8c195b49515cd2822f4c4acf1dedc450819d50cb269407ceaf758e5f3b322d5257c4116de07b7e98ea684a8eced0cc024e700dddebf981761cd887566681f57e7c4660b40f845e937bbb7645cdafc5ba146aebc468554f3ea284eba09d2d0697af30f2e31e4204544a76a1924278d430c924ca2259fd9ae709cdf0ee248d6f3baf516c9183d25cf8ac48b7d9b2401338a9e2dea6d3731bb346a65239000394ca3d4de537b9c0f6314dfc794e64ffed77a0b7f3ee7bfe22602da01d22440eac082b8e43a69295460c34da14b905801a02b8bd7fc7ad0b43fde1916f07da334466f3ac6be3ca2ffc4e46f23dc443217d8600a2f4d6e9047bcbb04b6fd345376f91e296fb2c34517a7e028a41056657a1b87a270ab7ca83e65b750ea88c2c04892a37b57a4d04847de35ee4d7a315e6dce504253d303025674674fc9e88219418eb2ac4fbadf8569e6c658b48c9b5e631f115f07ffa566b400a8c55dfc31e4a9b4cf29006aeeee8048c0e9e798d9c3841d1dd16de4905dbf91bc1054dedb62abd6a2728a15252721aaa0e4ba27cdcaeb182163c8afec29f68ed6cce0245261141bb425a245e813f41fcbe810fe6db2ee3511da35058b8915dd09e10b75841fe1fecddc05ff938cc207be6d9b48e7464893e8e68bf2cc8e624b879e4fc0752d73f4a5ffcd64ee3003f5216615eb89766fe6b70439522ad42544ac17123ee7fd692ceb70e584281d2418f1c6f8c5befd78f4db6c0ee60c65bc6545ad57242e4f62b8c7d5ea6c24f1079cecc606e44fb0efffd70cc58d70474d259354e0e8880c954a3129c93c1284415ed9dbf7d528d2857a1e3f4b0de9db2b07af3ea00e5cde595ce0a7139c15728ed7f56c724edb0e29b1cda436b2d42e6a6b4018ceda4bfb99aa995ee84bec48464d3841b940cbe723d0bea35068d5be3e8277295a218fec22d3dc886f09a832132d4a8e313cff4ebcb56263e2e9cb3d07df481aa31ad03d1b6829210967e9accf598574fa309d1163ee91197f2b9f6c3a32a49e7b7e90bd3a0388ffb0a32ff25dec10121cebe57760fe92d3ea3b9b1feb375f8789a6ecc3c312ba9657b5ef3a373a2473acf88ee5d4e3376aaecd440a4427f2f3991c06a8bdfbadbfa7781061c57fb3e6f9e77c30f08e439fd2643dd830e6b502b7838883f75f399dca012f6f0b3195b630241aa0e4f654607738cc5a40fc6390d92c289fcca4a48ef20f5201820c2f534ff674d6f9e1fe5153904553d84627dff4340e23a0cd2d254906fa1b0ca05a8d93ff39b9c9eaeded32eb4e42bcae9d012a3b590d75d57c0d5d2fee3ea505da2bb5f580f20c3332e48814705d33bbf3a78b6220a8038cdf62cdd0d74b85c7c830b27cde555b383a97059ac4a93e8b69d952d69248e706601b2fa553c116db175fc548487cd55c6751ae9dcd258034b9f0376e4df99214233519d24f903fb6207085f658dbf9d4edef9be33f0418411b2fe930186fe4a2c03d6a4159071203958e3b81634f3ca6e139b1730672ac4d1d03a76e14f024968d1104c09440cd514dcbee41faf76aaf6372f0f5d555b4b849a8f5172284cccf6639e5a055f17231c35b569729a094a711b374fe740e67c8ba86787d46d68fc1b6e8be77814df0c40d2ec444e5fe2277d9f2b2ba4d4841a0f43a751b0cce03fb14b629456f8fa1968a95d6520edf889414c81a470b1a4655447b3a12d4d94feddb45819d86ff34292765f666704a5ad1311515a2ff42b7c6e0960bfe7878fff49722e3f1e20bf776cc22191ebdb618a6aab184056391438e04728054356a4fb2e4d65b56d0e053cac3ea2d37bd09aff477061ee40f566f88d0c38b5634744322f5f756858f0e5e9db5166086427c5e75bc3f690aae933ab6a1100ccc3e9d52c4a592dde166645ebd6039ee8de574eeb76a784d9fe080782dd8d771db04bd0a2445ba28df2f0d8fd92cf6a183fdf668043a140729ab9a1964255d775c40e69c4166b82c84603a8e1aafb36ef4ae3764d360894dfc50b134a5c7c4b14cc7dc5e5c15a3f4e229597ad757255f90bcf0c4585b8beff69fb08c042663c1fff2da832c2206d76d488e2775a89472aee8ceba4d3e2ed6c6f15e455c091c9a048a111887f67b1b10bd0ce21153739644b74262ede1c90e31349fba9478f65e732b338b95b307e0734309971eb9ba680147419e81966deacbb4049b46724e4d4ee0c0968f5745d7f62f951e38b8834069ac8fac7eb9fa911b2ecd99c87708ecf3ce2a83bf91ebe4bccbc56e52156659554814fab916532faa07e69917ae97a83b87788912ec834a9c302036989e5ececab6fd91f714e19d67e3484eaa091527b9f3e2982842a5566030bd9daef360dedaac7c8d7d7a182c32f60c87ac1d572182e4d2cdf2e46449e13c1d038171b506ab44318bc1cf0598c938de11c37f4c3d811488c02a92402c44e711e2505f7cfaea9f868294e096054c7baf56e1fc2112b885788f7135fda55713e123528acd607f03ac89f17aa9356958ffacd74bc98fa213bb3e76a30b0e7ec1d535442a4e496c53b4c7a05ece4feb8d895edc9af4cc3cda962e79c7170a71cae82dc3ab68b4bd993b92c8a46ce7d738e65bfecec481b9e1ac8444a19cec7427254466eb9027a9a9e7d02d7015f0484d0f5373c496bb8ec098c7df8f71aa008b5ab15c02dbcf6545366d01190a675af3a0a8075c29b5033efa2087ee6b662d7542e504c0699b693651575468abaf04f46b743ebf002d1d78ff41321058fa929754cae7e50ce407f7d389376a32042a61b54bdc58e2900a694e56d07cf7e4c8d7c7b73eb920cf3b787c8dfb3f996ad8df017607add7d93bd13bc8e84d0c1b65860aca05946a15c0f0e94bf0fa82f9f5094787ea173c1a285b62089e956e8c5fc2d2d604fcab5a4b93d71499029201ae2e4eda5ca8eb4e3c47d7e0e9a7363b987ab4ff07700ca3b50b95e46da89ddefbd0104436df466d3ecfb1c38843c07ca5e31bf8af72650939fb4399660eafce2014e2babc5d490452dd347d843551883452e52d0d2d2c9702d05e195e4c7a3c5e0426a023aa4f2aaf26dcc6c446f00197ef11d8618a9c936193eb79da82808694fb0f0a5d0cac5c6a93b911e8404d677bca63bd89a51955753173b8578640020179306c787f8e486b7f80e675bab5ce354a984eea3b26ad4708fb456ab21a5ec8102571c053e0dac31d10a5cfa095fa9b957cb06a688cb286b75eb94301793f11720eb6e85cb5edfa92bddc3055446436130cc9f8a01de85e5ae723d8a42e38c43dd49656503a2c6fd45302a6da2ed7e9c0109e3ad8a3d5edc3c96cc180ac82b748d095fb2882c5282d9a061a6a4ef5f2ddf362cf0340c670eb58a33d327829d4a590f2447901071cf43aba3d711d2d8ff64926e40ba7b65806a4d4db52843c16bdb1c1c802fa697299fed8e17656eb074731ea4c8c5f0dc3eab8a46a312ec7397d4b10a7250b55750d172f1a766ef5aeba4075f5ed3356055264e682fe3196b58a1dd6812061a7160df95248c831408d5c2b8d6e544ef48da2ec82ff80220fc1d5f29faa13f029eb41288234d51848d30bf62a322aef4a101475650d7a509aee0609bb706a95a92b85f890ca9bfb0bd7663cf69cf540bde4ce1cf547625a6fc6eb5fe921db302851acb0b8a0cf89f60f8bf5124f772075a5eb624f41404506b7ea37174c12b2dea7298bb2b9ce9c1209c112d629663e42b512798b019d6344fe3a64de7a0c1e6821d2f4f738acbed7eba77c94efefd34d9bf309d3bcd072cb5cded0a5cfcf59e4fd2fe78e7b128e1cb7cabcb932d4a5af74077d6b817f5452bb178c68ca93f99edc75ad41e72aadd4ab5576fa820c2e4551b9a77d3eca458f099074fcd33ef286333acfe91bd38765e89ab82b04aeb863777527579ec2049045b4fd4e38be7efe1b6968b1c9ef82b9ffd3ad542a46a752bcd7ba0205b55cad43e2155337df865adec9265ea65ae1cc6552c4936189c00adb9e3d4f170a9dfc8407d3b5752a3dac3d65b492b0fc318fb95f394924488978304cf21b6aba2d520735fdb6663051e392b69131f0d73be19c339aa17fd8c4389505e3ceb3320eae85", 0x1000}, {&(0x7f0000019140)="fb32df5339d573eea9e146029a580b035d7e97f47cc209f6cc9c67e48315bf3dd2e5291c4222eff6afaeeba85b8c6c7c0a7e72a547a7c69ba90f289545658760b8e2b59acddd0f0d98d5cf74462faf7a5b6c0a596a8a3518eb735f5482793c47ba7384144b398b73e4ef5bf7d58552b758077bf44a8dd8", 0x77}], 0x3, &(0x7f0000019200)=[{0x28, 0x118, 0x5b, "2afd764d09cdf5ae0cd7779f4adb97cb42e8d40dd3e2f7"}, {0x88, 0x13f, 0x2d, "aa0a6883580a416a358cac43b0a85cd7f09656832845b4c231d618d5f18617484b2b59af944209c41eca4e29e7b413d20cf364acffe45d147275ba59cf26f18302005dfe5f30e0557b61f8071b9eac40722ae7a6ef0b0c1482efbe8d96ad69ae3ee514c10e13f0739c3807f268360c3bb5c885"}, {0x38, 0x6541c53956680219, 0x7b, "5df30f0ad28c49059ec12e843e37f0f4f25f46c384c81c31504c7032785578ab3a9f07785d8a"}, {0x28, 0x101, 0x3, "7380948df4688a727b3c7f2d519732373f29f5"}, {0x38, 0x11f, 0x1, "54b356f88628615ff27a75668abdcabdc768e0538f55d3ad8b317be1cf8821486a2363df69ddd4"}, {0x78, 0x18f, 0x0, "a97beed50752459fbf03b39adc802b4934f169c67c2ccc7ce33dd9310eae2cf46c26a94b402c90491cd890e056fecc0087c23a34b7dbb0a3958b0bc61200292a05672f4c755bd4db4d3146e37351960f67b0592b1e65c2f98e0cd77cab395194cc"}, {0xc0, 0x105, 0x1, "c2ede876843e2d20d99ebc8418323dca6e27bf01186dc227f0931b8e2b51c97865280cc038bd9be83177bfb62e0f2cd58e93e16503a1e16ae55254012c878659bfb77e739069725acdc3cf007b5537d36c7e84f10b8b5c063584334cc9b87bb54cff66c8b660c589f49e34f20e1a5dbdb3c0306077f8cea806b8151f75b25310224fc9983544efa18b9b3f13b79efd6877199ebf4b73363ec1ddcf8189545213459e5867b8e975f4b57a48"}, {0xb8, 0x0, 0x80, "3e7f7f41d427686c8c8160738e8fdc2a0b96231f9949f985f828b0087fa0d964cbc9ab0e418abea85b51c255aa677a5fc721c703534ad548855899ca3b7e930144f35c9cdcc7c299ea25635aa4f1ed13c5a238337f82f5f603330472822a80495df86f03867097eb3e312f1b26a35f2ddf37e14962417fae54cad663873ca18e39fde039935e626f8256bc3482ec711824d12873e9016bdac56c6e81c692640406aa62bf2c05"}], 0x338, 0x1}, 0x84) recvmsg$kcm(r0, &(0x7f000000ecc0)={&(0x7f000000cb00)=@hci={0x0, 0x0}, 0x80, &(0x7f000000dc80)=[{&(0x7f000000cb80)=""/220, 0xdc}, {&(0x7f000000cc80)=""/4096, 0xffffffffffffffee}], 0x2, &(0x7f000000dcc0)=""/4096, 0x1000, 0x4e}, 0x40002102) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000ed00)={0x3, 0x6, &(0x7f0000000140)=@raw=[@alu={0x4, 0x2, 0x6, 0x8, 0x7}, @alu={0x0, 0x28, 0xa, 0x4, 0x5, 0xca719dcdc3b7ab37}, @initr0={0x18, 0x0, 0x0, 0x0, 0xc580, 0x0, 0x0, 0x0, 0x3}], &(0x7f0000000180)='GPL\x00', 0x868, 0x3b, &(0x7f00000001c0)=""/59, 0x41000, 0x1, [], r2}, 0x48) r4 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000240)={r4, r3}) socketpair(0xa, 0x80a, 0x2, &(0x7f0000000200)) sendmsg(r4, &(0x7f00000002c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4"}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:37 executing program 4: socketpair(0x1f7, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:37 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0xb602}, 0x2c) 2018/05/14 12:00:37 executing program 0: socketpair$unix(0x1, 0x5, 0xd701000000000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:37 executing program 1: socketpair(0xe601, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:37 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/12, 0xc}], 0x1, &(0x7f0000000340)=""/4096, 0x1000, 0x81}, 0x141) 2018/05/14 12:00:37 executing program 3: socketpair$inet6(0xa, 0xa4010000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:37 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x2f6}, 0x2c) 2018/05/14 12:00:37 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x8]}, 0x2c) 2018/05/14 12:00:37 executing program 4: socketpair(0x73, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:37 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000006c0)={0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000740)={r1}) r2 = socket$kcm(0xa, 0x5, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={0xffffffff, 0x0, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000004c0)={r3, &(0x7f0000000340)="f2aeb9d8c8a843a6d6c4567209d1e55a396eee785f0fcc11cf94135a714f2b070c972c26df37142d7649f7421c50ce64940e8456a5371dcde09bad49b51e4c083f9228ff9e5558f17c5ad2686ed3803d38835f245097b97385885956f84ad09224e0481f4445374a81792719258a17ede23c364a37701cb1687b98d1170bb1ada430fe772f0c7c0fd79b4fe4db489b5f132e6d6d3a5df21d7aada9960e3dbd28b1090350e3b1a480c51eee6dfeb31e84dc1b35ae8dd4d99571d891a40425f0d688b0c467ebe793", &(0x7f0000000440)="7bac783f76d02c910ce90e131e1138434ca3b3d8fc61d451633208b2b907ce84457cead3335bb4ec5c5051c4ad8bda62bb5bbbd751f93e18902f3fbb973a8129d33f45acd30e064672ef8e003115d0283737e501e6fbf1f15d8e87c25995c43a"}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r3, &(0x7f0000000180)="44f97da9481b1939316a9721edf2179aac53b6563c4081e2354e48f1b270e90ca79227d5e6b17b400a2119bc8c923d3b6f8f10ffbb2533f8d978a1a3c8eb48defed85ee90630f9f4a85fe5332954ea40c61de4afd897c89e0168d11bcd624c14e7e87dad9b7381422337884e75bd6270990fc924dbb5", &(0x7f0000000200)=""/207}, 0x18) sendmsg(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:37 executing program 0: socketpair$unix(0x1, 0x5, 0x4e01, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:37 executing program 3: socketpair$inet6(0xa, 0x14010000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:37 executing program 7: r0 = socket$kcm(0xa, 0x1000000005, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) socketpair(0x11, 0x807, 0x8, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000180)) 2018/05/14 12:00:37 executing program 0: socketpair$unix(0x1, 0x5, 0x1aa, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:37 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0/\x00', 0x0, 0x8}, 0x10) 2018/05/14 12:00:37 executing program 1: socketpair(0x9e, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:37 executing program 4: socketpair(0x1eb, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:37 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xfc03]}, 0x2c) 2018/05/14 12:00:37 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x6}, 0x2c) 2018/05/14 12:00:37 executing program 3: socketpair$inet6(0xa, 0xe201, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:38 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x1, 0x3, 0x1, 0x6, 0x0, 0x298, 0x80, 0xc, 0x10000, 0x8, 0x0, 0x3, 0x3, 0x40, 0x1, 0x40, 0x2, 0x8, 0x1ff, 0x5604, 0x80000001, 0x400, 0x7000000000000000, 0x9, 0x5, 0x81, 0x7, 0x4, 0x7d1c9e74, 0x4, 0x4, 0x6, 0x5, 0x0, 0x343b, 0x5, 0x0, 0x2, 0x5, @perf_config_ext={0xffffffff, 0x7ff}, 0x40, 0x9, 0x0, 0x7, 0x7a, 0x10000, 0x3}, 0x0, 0x7, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r1 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:38 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000340)='./file0\x00', 0x1) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/138, 0x8a}, {&(0x7f0000000140)=""/146, 0x92}, {&(0x7f0000000200)=""/47, 0x2f}, {&(0x7f0000000240)=""/6, 0x6}], 0x4}, 0x20) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000440)) 2018/05/14 12:00:38 executing program 0: socketpair$unix(0x1, 0x5, 0x71, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:38 executing program 4: socketpair(0xe700000000000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:38 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x9602000000000000]}, 0x2c) 2018/05/14 12:00:38 executing program 1: socketpair(0xab00000000000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:38 executing program 3: socketpair$inet6(0xa, 0x9c01, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:38 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x88000000000000}, 0x2c) 2018/05/14 12:00:38 executing program 7: r0 = socket$kcm(0xa, 0x400000000005, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) socketpair$ax25(0x3, 0x3, 0xff, &(0x7f0000000140)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) 2018/05/14 12:00:38 executing program 0: socketpair$unix(0x1, 0x5, 0x9001, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:38 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x66020000]}, 0x2c) 2018/05/14 12:00:38 executing program 3: socketpair$inet6(0xa, 0x31, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:38 executing program 4: socketpair(0x3d000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:38 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0xe80000}, 0x2c) 2018/05/14 12:00:38 executing program 1: socketpair(0x70000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:38 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x42, 0x18}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r0, &(0x7f0000000080)="9005d0ae8b52d892151067bb1f4d09c810f1c856d7872090924c7bd26374ee43afdfd557636fe229a15292c49a8f602f4e5463a2f229cbe5e0f2b4612c6f2f150730bcb00d4f881be23770fb153e160d4ff262d9f4345b0dab92b2558de6b332c0fb1243502eaea8111d60226cccb49cd1ef2aceafec65168661a623356e2ac85405a57a0606eaaf5ff1c721a9b0f5dbfeee13be1e1ae0490d7993109c6e98259e18d4c03a0bbf4435245056e78a27626ff08ae763dc94d08e7a55e9215a7872fd85143169a15c3655e619ee1d7731a02d4b478e", &(0x7f0000000180)=""/130}, 0x18) 2018/05/14 12:00:38 executing program 4: socketpair(0x3001, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:38 executing program 0: socketpair$unix(0x1, 0x5, 0xbb00, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:38 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x1000000]}, 0x2c) 2018/05/14 12:00:38 executing program 3: socketpair$inet6(0xa, 0xfa00000000000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:38 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x7602}, 0x2c) 2018/05/14 12:00:38 executing program 1: socketpair(0xc100, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:38 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80), 0xfffffd69, 0x1000000000000}, 0x20004040) 2018/05/14 12:00:38 executing program 5: mkdir(&(0x7f0000000180)='./file0/\x00', 0x81) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000100)='./file0/\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000480)={r0, 0x28, &(0x7f0000000300)}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet6(0xa, 0xa, 0xa1c, &(0x7f0000000140)) sendmsg(r1, &(0x7f0000000380)={&(0x7f0000000040)=@nfc={0x27, 0x0, 0x2, 0x2a4d6043c607fbd4}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)="a92bbc75eddcbb859d6aff2f0e166b79974317", 0xfffffd0e}, {&(0x7f00000003c0)="6114a26b797b25ac1082192c54b38ba71f5ddee51a239cd2c52e99d68a19e9f22ca7a03ccaf0bab3c4e44d134907e5e1666be565ccde7f1b0f2b293826d4f23670138e4fb5a406af8ee99669ff3301e202ddb5fe73e02dde4b430e869c261aa8f60c3bff97278d26bef77085f6b69278533d8150a5e88c99bde40d2dbd05864e999a6476f069b8f49f72fdbf94d8f4cb81b1a98e98", 0x95}, {&(0x7f0000000200)="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", 0xfe}], 0x3, &(0x7f0000000340), 0x452, 0x4000005}, 0x8000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000004c0)) socket$kcm(0x29, 0x0, 0x0) 2018/05/14 12:00:38 executing program 4: socketpair(0x1d, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:38 executing program 0: socketpair$unix(0x1, 0x5, 0x5a, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:38 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x3a03]}, 0x2c) 2018/05/14 12:00:38 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x24}, 0x2c) 2018/05/14 12:00:38 executing program 3: socketpair$inet6(0xa, 0x85000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:38 executing program 1: socketpair(0xd600, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:38 executing program 0: socketpair$unix(0x1, 0x5, 0x167, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:38 executing program 1: socketpair(0x7d00, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) [ 473.801125] can: request_module (can-proto-0) failed. 2018/05/14 12:00:38 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:38 executing program 3: socketpair$inet6(0xa, 0x50000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:38 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) sendmsg$kcm(r1, &(0x7f0000000680)={&(0x7f0000000080)=@generic={0x2, "8e98ca643794dc5508f5549401e66b88951b1061a4405537ab4d686773207db16a8fdb8c02608cd2e83b5e467d23a14e7bac4e02bfea6452d07b0b06a245e94573b088a6b02ed1741ce62c806c4e56e9e4d666d0fb4a333a13f3a8f4ebde95d30a2032ea8892fc1f76e504c65687f9d8d78a58a21e8f0c8c28260c10054b"}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000100)="7255fba9409c278fb8e73e1c3cbe1281d416ebc4d1124a6aa61e3d5d7cb0d802ea0c2d5aa46a9c8167dc5494606bbfb28dbbb267ee6eed84f4f7488eec3e1588346be5d8264cb369807f9468f27d7d88feb2b376014b844012c62f9f0ad4bc9fbb06dc7df78fc16efba457095306aa527d9fbe081d2ab4f9b92737a0ec37d3c98fa413eb646ceb89bd45df23e570fd166d282578aa1f29072e168d79f99612983059", 0xa2}, {&(0x7f00000001c0)="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", 0xfa}, {&(0x7f00000002c0)="350b35a57b3988619f4c21cae62d6de59a92032d4f277d772b414071e32286ae754517df55d4f9beb108673daf9cfe16866ea0df756d98c0c559c4e07e1edb223b54c870e56b3b253ab752d43ef72aae9c140fa6de5b706c72b91a05ef30c82114184e2d9d04c559f8b9670624be893ecbb14db87de7747f05ca6a67d479c7ae79aabdb8093066c61317165f3edd8252b3ce191fab199a1ab5375b3f963f6157664de147336ce9956843233194802a335dadc2f4ea18d2d5a1d8200db97a06f98759b2fae9b7312f323014f161ff0c9141605353f508f8e3c347ed91b204cb9a4e5d4a3409bfee227a81fbd807cac2", 0xef}, {&(0x7f00000003c0)="c095e82390e89253e4ec74190e18917cd73b6b5db99d0872c32572e47e836fa1e88237f1ff7a9b28cfec2b9fa3cd29ec770ffbbc1095781c824b94778d75034d344d35090aceb2e5e8a9547482658dbb995a044b60f75506a47ca9507b34494b60cc738f0f736a3bc7304b6b508f5a07040f950b9d11cd8028992c6970bb45e9c96247ff63bae31bef7f7b2f4812ae18b9168a4aa3a705505cc75f", 0x9b}, {&(0x7f0000000480)="eab74054b3d2eb3916881701e985f3d06a35bd19573de4ca22ebc19ba9da9e2879eda3345d132451065b7f4cc5933f26fed9c02ac65798ee12969ec4c35461b76b0b0511916e43ca9fc7d94218098fdd4c0aae16d832da1d153c52244759", 0x5e}, {&(0x7f0000000500)="382df3039597a7b8236bef231ca42cafcecd55009e2193d325b0ad15d769d8a140769b3523cb0ed3048f01276612fda0a9f8fe23cb40c42da4842b3ed118f44fe5fd187d16326777aec2df941f55a49b6e833248e9f09aa7656a116dc4a2e4d29457ef00aa5f38d3542512860b7da4c16b6955810647ad187112b65d921678d9362aec0b325ebc88143d0fc1997d4eef1e318a01a8b81bf9226bec832c2e182d5f991db8998cf7e2646c5e143c467d9181260b08c5993e265e513f69d6287c1e7e0749ccc03598543694a4dca1990b66498d05f162fa18eaaaff15e653ea52c965c98b0ee3433f0c6d", 0xe9}], 0x6, 0x0, 0x0, 0x20000011}, 0x80) 2018/05/14 12:00:38 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x573]}, 0x2c) [ 473.868181] can: request_module (can-proto-0) failed. 2018/05/14 12:00:38 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x3fc}, 0x2c) 2018/05/14 12:00:38 executing program 4: socketpair(0x28, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:38 executing program 3: socketpair$inet6(0xa, 0x1a1, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:38 executing program 0: socketpair$unix(0x1, 0x5, 0x5201, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:38 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x316]}, 0x2c) 2018/05/14 12:00:38 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) socketpair(0x9, 0x800, 0xc, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000180)='\x00') sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:38 executing program 5: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0/\x00', r0}, 0x10) mkdir(&(0x7f0000000040)='./file0/', 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0x9, 0xcb, &(0x7f0000000100)="31ea595277c148bd11", &(0x7f0000000140)=""/203, 0x1000, 0x1}, 0x28) 2018/05/14 12:00:38 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x1a02000000000000}, 0x2c) 2018/05/14 12:00:38 executing program 1: socketpair(0x1701, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:39 executing program 3: socketpair$inet6(0xa, 0x3d, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:39 executing program 0: socketpair$unix(0x1, 0x5, 0xbd00, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:39 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xd000000]}, 0x2c) 2018/05/14 12:00:39 executing program 4: socketpair(0xff010000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:39 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0xf903}, 0x2c) 2018/05/14 12:00:39 executing program 1: socketpair(0x17c, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:39 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000140)={r0}) 2018/05/14 12:00:39 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x3, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x7, 0x1, 0x1, 0x4, 0xffff, 0x4, 0x0, 0x9, 0x3, 0x9, 0x100000000, 0x8, 0x9, 0x4, 0x462, 0x1ff, 0x4, 0x4, 0x401, 0xfffffffffffffffc, 0x4, 0x2, 0x7, 0x7ff, 0x8, 0x8, 0x7, 0x3, 0x8, 0x7, 0x3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x80, 0x7, 0x1000, 0x7, 0xca, 0xfff, 0x4}, 0x0, 0x6, 0xffffffffffffff9c, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000001640)={&(0x7f0000000140)=@llc={0x1a, 0x300, 0x1, 0x6, 0x6, 0x80, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x80, &(0x7f00000014c0)=[{&(0x7f00000001c0)="4c5f8099d6ee33a20ae2e9c4e1a634e7ce2668b97ff272ff4652f67adb1c65ddee4f4bf591a6202f301d187d25ecacded7b2bb7d809f441aa0b92f6e651d14e0c4dfb1faad794725b450c8d1592854bd751938bb7345d4aa1addd7f6b940144bf11d59614f2d1c304e8d1e296d1ac347f7aa862d1baf3665913eb81f53e7e7317857bb57fa28f83735", 0x89}, {&(0x7f0000000280)="545b803eba491bc37ab092fd95361c2e8f104b5471d1b16fe67277deebaffd03", 0x20}, {&(0x7f00000002c0)="330672118bf0f0b4a65890b9d9659e6e850305d608b793694f9f3ed536d20059c30a02b32c5ef85e3decbbb13983b099e4645e50b7e5f0aeaf339f63a3fd5c1e68d4e6cb1b2f05b8d55eeda837b6d1c616296d11f0f10a03aef467b182b9fdeb26a26f9ca110a5f0b91aaebbff6b232a8a6ebdb5f2b84c981aba424e765f79b9de5325f307185dffc3917a82a8df613a365478f7a736d73d69d4a07d53d921c4004557bc3106d161fa838bede55e485493e1a3bc56f8e9b8d75603d686e5efcb9507fd83e90d5689803a6e080785665120b4a4ea80db40731dd2d9", 0xdb}, {&(0x7f00000003c0)="2c27715318a78ccf68c61bee945f0f6cb0e23e0689924f21bc74f86bad300df4021a7e49b5654c8f3f31994d4565c32b52ac846bce1fe2c5cd69fc2c2d64e91ca43848903dc043df13c05a1583f6a70e9830d32789f89615af915dd6bb705d4a686b97aca1d987b999dca88f556c09f957d111511089ae40b15756ffc2771dad510540270f908b9af3f81c3c92c83f99f1d308d8f37be4", 0x97}, {&(0x7f0000000480)="e8c8205d70ee2b8ce27027d2fa0bd878019c81bb94a40beb379ac1baccfe11aebfbc14a392ac08f9bebf349ae08b6960a42c2a460b9177", 0x37}, {&(0x7f00000004c0)="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", 0x1000}], 0x6, &(0x7f0000001540)=[{0xc0, 0x117, 0x7, "2229f989df4f6bc799d1e9ab6ba7d08634e4d6580d296a5fee012224b30413d6134eae8481f22733e5431ef2f9f4f0678cd80db26c497389337ecdadfb6e16c49cb3f669300cc03d90eab42b055a331258d22b428a20eafa861f2838fa0263b88f66e1c322df9bf291c1fe391981ca5415d09166af62ab43ce459abba63dde353f223315b935b91edfc1507838cf5b44e26cda8847542cc89f2793fe39c23ea130bb35f3f76114a35d58"}, {0x40, 0x13b, 0x1, "8edddc1ef60a5c14c44cfd73d20d4d3f7044b6a216741aca74ab38e13ddb860f1503605480e6ae4f5d1b748a8e"}], 0x100, 0x4}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mkdir(&(0x7f0000000040)='./file0/', 0x0) 2018/05/14 12:00:39 executing program 0: socketpair$unix(0x1, 0x5, 0x4a010000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:39 executing program 3: socketpair$inet6(0xa, 0x190, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:39 executing program 3: socketpair$inet6(0xa, 0x2900, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:39 executing program 0: socketpair$unix(0x1, 0x5, 0x62000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:39 executing program 4: socketpair(0x65, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:39 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xf000000]}, 0x2c) 2018/05/14 12:00:39 executing program 1: socketpair(0x3601000000000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:39 executing program 5: r0 = perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x100000001, 0x6, 0xffffffffffffff36, 0x6, 0x0, 0x9, 0x0, 0x5, 0x10000, 0x6, 0x10000, 0xfffffffffffffffb, 0x15468e25, 0x6, 0x5, 0x4d280000000000, 0x1000, 0xfc00000000000000, 0x0, 0x2, 0x0, 0x40, 0x53, 0x919, 0x5, 0x5, 0x10, 0x10001, 0xfffffffffffffff8, 0x800, 0x0, 0x852c, 0x7fff, 0x600000000, 0xe73c, 0x80, 0x0, 0xfffffffffffffc00, 0x0, @perf_bp={&(0x7f0000000300), 0x2}, 0x1020, 0x5, 0x1f, 0x6, 0x5f27e7e2, 0x0, 0xffffffff}, 0x0, 0x3, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001600)=ANY=[@ANYBLOB="0100000000000000000000000000000000000000000000000000"]) mkdir(&(0x7f00000001c0)='./file0/\x00', 0x7) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000080)='./file0/\x00', 0x0, 0x4}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001580)={&(0x7f00000004c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000440)=""/11, 0xb}], 0x1, &(0x7f0000000580)=""/4096, 0x1000, 0x800}, 0x2000) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000015c0)={r3, r1}) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0xffffffff, 0x8d16, 0x18}, 0xc) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000066c0)={&(0x7f00000061c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000065c0)=[{&(0x7f0000006240)=""/101, 0x65}, {&(0x7f00000062c0)=""/209, 0xd1}, {&(0x7f00000063c0)=""/9, 0x9}, {&(0x7f0000006400)=""/26, 0x1a}, {&(0x7f0000006440)=""/137, 0x89}, {&(0x7f0000006500)=""/135, 0x87}], 0x6, &(0x7f0000006640)=""/128, 0x80, 0x4}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000006700)={0xd, 0x4, &(0x7f0000000100)=@raw=[@map={0x18, 0xd, 0x1, 0x0, r4}, @map={0x18, 0x7, 0x1, 0x0, r1}], &(0x7f0000000180)='syzkaller\x00', 0x80000000, 0x99, &(0x7f0000000200)=""/153, 0x0, 0x1, [], r5}, 0x48) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000000)='./file0/\x00', r1}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000480)) bpf$OBJ_GET_PROG(0x7, &(0x7f00000003c0)={&(0x7f00000002c0)='./file0/\x00', 0x0, 0x10}, 0x10) 2018/05/14 12:00:39 executing program 7: r0 = socket$kcm(0xa, 0x0, 0x0) socketpair(0x13, 0x6, 0x5, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x101) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:39 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x3a800}, 0x2c) 2018/05/14 12:00:39 executing program 3: socketpair$inet6(0xa, 0xf2, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:39 executing program 0: socketpair$unix(0x1, 0x5, 0x46, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:39 executing program 4: socketpair(0x57000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:39 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x18000000]}, 0x2c) 2018/05/14 12:00:39 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x8000000}, 0x2c) 2018/05/14 12:00:39 executing program 5: mkdir(&(0x7f0000000000)='./file0/\x00', 0x0) mkdir(&(0x7f0000000040)='./file0/\x00', 0x40) 2018/05/14 12:00:39 executing program 1: socketpair(0x5201, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:39 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) r1 = perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x2f12, 0x7, 0xff, 0x3, 0x0, 0x3, 0x1, 0x1, 0x2, 0x81, 0x6, 0x1, 0x50dd, 0x7, 0x3, 0x0, 0xdf, 0x9, 0x3, 0x7, 0x2, 0x0, 0x20000000, 0x230013db, 0x2, 0x400, 0x8, 0x100000000, 0x5, 0x7, 0x8c, 0x72000, 0x0, 0x4, 0x7c80000000, 0x3, 0x0, 0x7, 0x1, @perf_config_ext={0x0, 0xa6}, 0x200, 0x1ff, 0x8, 0x4, 0x5, 0x1, 0x100}, 0x0, 0x9, r0, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) socketpair(0x12, 0x800, 0x1379cf19, &(0x7f0000000140)) 2018/05/14 12:00:39 executing program 3: socketpair$inet6(0xa, 0x6a, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:39 executing program 4: socketpair(0x7f000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:39 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xa]}, 0x2c) 2018/05/14 12:00:39 executing program 3: socketpair$inet6(0xa, 0x33, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:39 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f00000017c0)={&(0x7f0000000080)=@ipx={0x4, 0x7, 0x1f, "be4453043dac", 0x23}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000100)="04e8ada452ecc4a258352abde690aec8", 0x10}, {&(0x7f0000000140)="662eb0bf8fe8005b6a024c672413286c4d2d774eed015a1cf4b67f0b65215c7f85a1d95e01a186b010a8619b3633fc6919b1ed7bb60336a165866f81ffcfe099fe1fe1cbe86dfc4f10bb816d135dde438103eba2f0e6beac65b1cf1f63a7b635d18b4cc709ae19c183925b64174a76d4b18469fcc5f85dabf39fddb3f464b6fd43f3c55b1e957b2d32a091e1a6316711a7ab9397a5b685c4ff628bc156bec3f0638bb4749a40ca83df5196c13bb8b5ceb935a9a9948fa8fe7ea87903de03b702c41fc18999aa5506d168686787ced23cd3730406bb3cdd7b52", 0xd9}, {&(0x7f0000000240)="9fa7d7cece0d", 0x6}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="55ff643e48aafd2809eef8aaf0a31207d103794665ce24ee76af9ae0e757720e1375e108f65d11380cc1e6e70a92b21c90450fecc9723509538cf166656de1d6cf2d3021a9c36037515898f85a50f993117d77d1ce4d863b1c27bf72c930198fbd44ca13949dca069e4c16fa36858c25ab72d5caa8d61e7baa213d336c0d6dc039208b831ba4cdf59a977aff49749f560770b8ddd808277d25dc40524bf1027f83ec9a087f02482ea1dea071b19069af3afcd61ce45ae348d6c1", 0xba}, {&(0x7f0000000380)="e3f1159bc8b08d4e70e9d570ad4c7a24be36a0480232b452dad090380fb620177d9347074380376192a86a39", 0x2c}, {&(0x7f00000003c0)="edd6b0b7e513ffb58b90856310b4229c86800d265b01f8ef752f722e5d57435309f53a62a30438818ab4981f5562941cab95a2bc74a9b82a3cc952", 0x3b}, {&(0x7f0000000400)="ca52177fca9ba2fbca7ca45a701e7976d708caa699372cfde8331e6efb168a8d864041d22a9f778fe73f25a229676907f3af109decfd98fd9df87a45f7d3186a963f04d464c5b6f5bbe8f26e87f9254b927578b344abf514742606dcd71610fb", 0x60}, {&(0x7f0000000480)="166e6aabbbfb6f1a55144203270aee511a1c1cd9a87641ddb781613e743f5b7a8ef6f23fc7a806b6255220770101180f3adcc0537d79d7ab8a0c929e526d412719439e1886e1fb5a75163f1d904d7c27e31e057085404e61c4b547ae3ee8daafe367a58079594065ef74d63e469ccff0267fe19b0cd57a8e2de82c22660a421b34443114a5cb1286bdeed8ba34851c1a34b694a9affde3cfbc60db4a595b0d1862d5e0", 0xa3}], 0x9, &(0x7f0000000600)=[{0xa0, 0x10f, 0x100000001, "253ba5208276c3d9850044aa459d1a9e3ee73ac6ae714501b63264540f4f3854fd32e5e6a464ebd4649211e2a8ba8d8f0f9fcea172c0aac6f806e046dae4bbbb37c50831c9fb64e50a5d57545b60bdd65d12a5b936f2a6494b194ebe947cd4d78c91ca9c4a76bd05635f5c47e912776cd23c87be548950aec4af5b823a01bf225856664a8138e7bd4108a0"}, {0x1010, 0x1ff, 0x0, "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"}, {0xf0, 0x11b, 0x6, "81fea55d31bad45735f7ce66eef4c7707a5de53f9dc9a24a9cc8c48b49a2a794185398f5063e9d7563d62f52d41032736f9d34f9e4d58d95bd18a29e79ac9ddf65ba378c9feae063ea7bde9aa82e348eaf516f853c1ba46b4c3441fd8f83978090a01e36387c317a917489ad2fc22feeb19618dc9c6386cb6178199d6cce389f6a02377b368a06adfc4647af713116fda9d881c268f101c7730c1d05efdf6c9cb87426e96476bcbaea7564ff501678478e829ea5266ac2aef2515b0b277ef1978e230bc3560e996faf60746e2e22b7bd804b6914e0be47fa60f54e"}], 0x11a0, 0x4008040}, 0x4000000) 2018/05/14 12:00:39 executing program 0: socketpair$unix(0x1, 0x5, 0x76, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:39 executing program 1: socketpair(0x9001, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:39 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x80100}, 0x2c) 2018/05/14 12:00:39 executing program 7: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:39 executing program 4: socketpair(0xec00000000000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:39 executing program 3: socketpair$inet6(0xa, 0x1d3, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:39 executing program 5: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r0, 0xa, 0x1}, 0x14) 2018/05/14 12:00:39 executing program 0: socketpair$unix(0x1, 0x5, 0xd2, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:39 executing program 1: socketpair(0xcf, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:39 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x2f6]}, 0x2c) 2018/05/14 12:00:39 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={r0}) 2018/05/14 12:00:39 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x2e800}, 0x2c) 2018/05/14 12:00:39 executing program 1: socketpair(0xbf01000000000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:39 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000002b00)={&(0x7f0000002980)=@vsock, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002a00)=""/115, 0x73}], 0x1, &(0x7f0000002ac0)=""/56, 0x38, 0x7ff}, 0x2) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0/\x00', 0x0, 0x8}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:40 executing program 3: socketpair$inet6(0xa, 0x194, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:40 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xe002000000000000]}, 0x2c) 2018/05/14 12:00:40 executing program 0: socketpair$unix(0x1, 0x5, 0xde01000000000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:40 executing program 4: socketpair(0x8d000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:40 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x276}, 0x2c) 2018/05/14 12:00:40 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:40 executing program 3: socketpair$inet6(0xa, 0x2301000000000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:40 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000008900)={&(0x7f0000006800)=@can={0x0, 0x0}, 0x80, &(0x7f0000008880)=[{&(0x7f0000006880)=""/4096, 0x1000}, {&(0x7f0000007880)=""/4096, 0x1000}], 0x2, &(0x7f00000088c0)=""/57, 0x39, 0x1}, 0x2002) sendmsg$kcm(r0, &(0x7f0000009bc0)={&(0x7f0000008940)=@hci={0x1f, r1, 0xd4e2ebcad4419ac9}, 0x80, &(0x7f0000008a40)=[{&(0x7f00000089c0)="2c210f7389b3707fe103f2042a97a3c5f99c6d8a4df01ff17be3d15d7a4a1b8a30bfead184bacd3eee891d65d1c23b80909c3f0df21487bfd7602227cb97436897d43a2c138e8ed04a069526be1b357adb54d80b5d", 0x55}], 0x1, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], 0x1138, 0x80}, 0x1) socketpair$inet6(0xa, 0x800, 0x3, &(0x7f00000025c0)) recvmsg$kcm(r0, &(0x7f0000001380)={&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000300)=[{}, {&(0x7f0000000100)=""/5, 0x5}, {&(0x7f0000000140)=""/87, 0x57}, {&(0x7f00000001c0)=""/146, 0x92}, {&(0x7f0000000280)=""/90, 0x5a}], 0x5, &(0x7f0000000380)=""/4096, 0x1000, 0xaae}, 0x2) 2018/05/14 12:00:40 executing program 0: socketpair$unix(0x1, 0x5, 0x6d00, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:40 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0xe0030000000000}, 0x2c) 2018/05/14 12:00:40 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x1000000000000]}, 0x2c) 2018/05/14 12:00:40 executing program 4: socketpair(0x77, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:41 executing program 1: socketpair(0x5501000000000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:41 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0x5, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x80000000}, [@call={0x85, 0x0, 0x0, 0x1f}], {0x95}}, &(0x7f0000000180)='GPL\x00', 0x100, 0x4c, &(0x7f00000001c0)=""/76, 0x41100, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000002c0)={r1, r2}) 2018/05/14 12:00:41 executing program 0: socketpair$unix(0x1, 0x5, 0x5701, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:41 executing program 4: socketpair(0xdb01000000000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:41 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x73050000]}, 0x2c) 2018/05/14 12:00:41 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x28020000000000}, 0x2c) 2018/05/14 12:00:41 executing program 5: mkdir(&(0x7f00000000c0)='./file0/\x00', 0x44) 2018/05/14 12:00:41 executing program 3: socketpair$inet6(0xa, 0xc8000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:41 executing program 5: mkdir(&(0x7f0000000000)='./file0/\x00', 0x82) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 'vlan0\x00'}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="845ce5d2c087fc621f96235c699eb98fd841b20f91d74341a55f90bd84375f4ca40eead92913a033544af8a98ad11d1657fbaba8ec2c7534c36a1b099e564626cb8b06d04e498423ae42b388fb3e1809ab9824efd12b4f0c7b11bec60664b34b3a186430b6118d3e5551111de56b1e3a0a53385e2d6312f4e397969d1527a426f7a5c4e55934f8b598a30b9451e74f234421d3da120a435ed2ea640dc4c61b1bea3cc3a07165022060ab2e7add661a44e2ff5fc14cffbcf346ff398107032fb4e0023157eb97a34b09a95d049d65ff3d18271bdb53c425ac178c9498c43ecc43e3582a5f65e3b11b164f8731930e6a1adb8f", 0xf2}], 0x1, &(0x7f0000000240)=[{0x100, 0x102, 0x0, "7d8a1d4ff5f17996467b5574343494d42fa0aa0e9f18bc0af7138d74a06c86d04b73cf5d2067a68790f415df561a9417305d599a5496a036d3572ccacadabc51d71e7ce05801df249d570f1a2e520037ba7e969d738fc309d2975292f663feb5fece0756056186d25cdb33832808bcf8cdc6a9790a5136096387cff61d84654d0472e71a6bcef6c84bab020dff07275e8fbc1244e4cb88d153f786477e74386eb9f65fb21f1816f00b5a07a382faa9796c9a5bca731aec39b0eba253d1b4ee971e5b65b09087fbe527da9010093eb21cd864ecc592a3110dbf9ba7ac031f02fb2c99989bc0e53a6934e57f205bd7"}, {0x40, 0x198, 0x5, "254d4f4cf53c2cb8229975314f96afca286d13bc881ed6ccb29afa90ad88c931dd57556965d62ff7088d58"}, {0xe0, 0x111, 0x8, "704eaf2810955819b3b3e6489b74fd13bb87fd5b8b15f260da39dffa107bb9864142445bdad21daa2e28054a19ae6a5ba2b0545dad02f283464f4a0535b7e8b552cc9d6f8ea6490814f35d169e809314e58df357196bb864e47b49a997db19eec60e366a1ac9e3c613ba233d7f6f6d2908a67da5b5889d4bb519d25677a5c8fb076f7787c2a1f8d70ee9423f18d6196249000d2db7d5732ea4d0fec6ef40f464ef9a59b65965b8e9efb45ff81cbe28a6a754d9c0ff5c928a77fc450574334ab79770ea4b50deba6e9bf844ac93b76a"}, {0x78, 0x104, 0x3, "aaa590c44c85f97ec6d3a346fc0598d5f39c966bbe6e6c4d3e90210580939c2ce8991f6c7ce701b26e033b2f3421b574e22ba96625ea92a067348c7b6cf4ee827818969863b1c485454e96677667a48b8265b07558dfaaa16f30c0ce7929c70e23c56e81"}, {0x18, 0x10a, 0x2, "bba10b3f50475e93"}], 0x2b0}, 0x20044884) 2018/05/14 12:00:41 executing program 3: socketpair$inet6(0xa, 0x9100, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:41 executing program 0: socketpair$unix(0x1, 0x5, 0x1d00, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:41 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x5000000]}, 0x2c) 2018/05/14 12:00:41 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x7, 0x5, 0xfff, 0x9f, 0x0, 0x42d, 0x43b364c0505b69dc, 0x1, 0x7, 0x4, 0x800, 0x1, 0x10001, 0x1, 0xb897, 0xfffffffffffffffd, 0x7f2024f6, 0xffffffff, 0x8, 0x14, 0xfffffffffffff001, 0x5, 0x0, 0xfffffffffffffffd, 0x1, 0x86, 0x80000000, 0x89b, 0x7, 0xfffffffffffffa37, 0x1f, 0x5, 0x82b7, 0x3, 0x6, 0x9, 0x0, 0x8, 0x2, @perf_config_ext={0x1, 0x81}, 0x400, 0xffff, 0x2, 0x7, 0xffff, 0x0, 0x4}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000001c0)) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:41 executing program 4: socketpair(0xe000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:41 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0xac01000000000000}, 0x2c) 2018/05/14 12:00:41 executing program 1: socketpair(0x9f00000000000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:41 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) mkdir(&(0x7f0000000040)='./file0/', 0x0) 2018/05/14 12:00:41 executing program 3: socketpair$inet6(0xa, 0xd401, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:41 executing program 4: socketpair(0x2000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:41 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x7a020000]}, 0x2c) 2018/05/14 12:00:41 executing program 0: socketpair$unix(0x1, 0x5, 0x15e, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:41 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x240000}, 0x2c) 2018/05/14 12:00:41 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) 2018/05/14 12:00:41 executing program 3: socketpair$inet6(0xa, 0x162, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:41 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f00000023c0)={&(0x7f0000000140)=@in6={0xa, 0x4e24, 0xfffffffffffff800, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, 0x80, &(0x7f0000001200)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="fd41aca0e98a77615d33625938", 0xd}], 0x2, &(0x7f0000001240)=[{0x1010, 0x119, 0x101, "b9f43778ff79649bbcd8a88754562e861d9e0cb2a22e41d1156cce44c532aeb62c212c3eb0abe10970c1b979b262e3ae809cb5a6740c82c47a724c303158dc17adcbe358f2a485e9ecbb43cf2f0651822d6f816ee12c3db47102f05f6f2b86b6e8a3cee463de1f76d24c7adc7bbf8041c519ccfafc4e19268668be9d111c07b3a50eb6dc036dc597aec2b48f8ae0ecee5b4ef1ae37ad6a8feeca00050fff1b8c4a3ac7092c547a16bfc6cc74f8199c0e420042fd5fdcbaa5026a3f658b3c949d16115afa4b21c2812730932358a3f37cecb7eb044c502c059cf61a7ed8648e711731262abfdd67528d3d9d7f8255c0d3e9432fc31749ff54a7be889cb73c8d6abab7b83f580b02117444a8b54fee7d225238d2e8eb77be4077a6a18fe53a0d3cd89947e11e0c760d8b4de49175e7bcc3bc34d2f8581756642f07d141fa81e581cc04b9182591c99f69f18ad0fbba1599ef587597e9f269c1b1f0e89bc37a52ac25e14d3183998db807324180ec83964ed16b74f7dde59f9cb042b3a177263b8b0035cb843786a747af0fdca59f43e3d750af4e5b11ab15f5440e543d1b2d1c152678396cab316b830a9ec939dd6421a77715c786ec17c1ec34b5ab8e277c267ffad32d7fabf347151dc57a721b44dfcf70e77eab4e32c1b4a48bbaa5052d0f86d568eb25ad95eebc9824c2d6e5b47badba2d98dea3534303a80217239aa498c60852de1d88a631208887d7644220fdfb457f352cd8325e1d20266d4bf8efa1966a6a0e49ffcc9fed47ee424cc73848e10a9599fe6a13fcb0bf758a23a5e67ed9a2be41d03a04b73feea7692e755cdb1dfc8b88ec8f80606034fb35a034d780cf8d26d175104d8e269a5a783cf1f100704b3193ef5fc46aa224d67607b39a39c370fea925a3bfee105e6abc66045ad4bb27b5db4091b94a21bafc3f0dfe7c5b90a333084000979401b088dd84446cb04a84a7e71a98e9e5dc85fafe3865631b094b46fa2b640b8d9438ae91264ea7bdeb99c7ce29cec41ace7ddb628b8e22f885dd27c3821813c97077591b4585f21b6ad5c61723d21724dc869829d2d60040c5e88137c4331d6a03c974760f3c36b2dac64b503ef9434c348bc7ec63a0d7bd130d9f79814d9ab3864eb34ac6eeec6c8d4d556e5b9a2cd23ce3616d1ab056a95f1330bf59dcd1668aed5cf40c7966b9671dd181591939585ffe7744216a02c795d5b5cbe0f89291d4a5ddb0848fb2fad3085f0fbdedce8e06cc3bea5e77ff2ed9099213b2fcd6d2f6f00867ecee6f5ef6f742f7023cf9241e1730abb6e7e9dca0c0e1cd01d15a58b41244cc3bc813154ae818caf1336a5846f29823a0fe9619d52bd1d96ab426a1ed0fc77beabbfcb2ed75bf3ed71004a83ed7ec4f084d8933bd21654b05af750bc9dd598102cf71fa48342b83d52d2d080e7ecb973672a20742e30e32c3553d9a2f7a4fd20737f7a7b7daaf0823dcf50a9eb875039d8c63b6acaef4cbfb31415869f9053a07a780a62efb8c4ac7b40f4f581208594ff3fd7241f6397a1bf088e86a60a53752cf2b03648dab0f63ad1fd40e8d04808fb0112cc2bafcef0aff4a5ae1e6d5db864167fe0c150ae1a31257b0b2fa1228a9743048643e16a90e898dbcd5f40f87b196c0e0386ea3917dc6f986926b7a2c0dd26d4900b439133207f43912c5815f2113c207d92c48cd5d8132ba8daf48e4001249e2a271ba8edb3fc190f2a06bd51592fe076407bfc1392f1ec9c6c386ce2e85f5bf22eb1fe5e297ff1407a89353546321455a73fca5dcbffa96c5c61d677f7e2a029e7c3c6b846dc22fb9965c4fdba323ec8be9ca29cbac3b1a1f297988386a5201f2fed4db6c2f6989434c499c51454a4f4f747c1d99bf4b0fd6445c90c82aa0058455bf0e63db7d80c6b12e4ede410f6747080d5c4d3215646f038a780d530ff1ebe5c470438117239e830314bcc563ebf30e0b3ae84d4b7fe6a9d3387b5efe7b0bac8e8c2f3dc6ddfe6645d91795e0be96b9ac71443b5cc99f36622a38074020f4692dfc6d4f2c8374ee6087a5738bd566d236922c6c5f53378a09a2c923da58dc8ff729c6ef13065f6a60cc73b30d1dea0280777baacdc75d2e8aca4d14c1d711f71a71bd0f0115b9ce2b72bd9ee4ebb765e22121dbbb1d2c37544a3a3e3fc2053b40fe773617aea90a92582f929375ebb6462e9feec6082252bafd4e72bcf8175dc334ddf14e282ae6a56444351d3f76b23daceb71d8a7612f9c51e9db780870b4bf82cd0fcb15ec30c55e603a25e83aafd9953b91e48cff914865c18048514a563bd0b28acd44dfbed691af05fac7cc9bede84c398bb5db1387a1a0207b109ae7d9066b29a6b579ebe3dae0fb052c7697f756403f8c1ef007bf94cc140722b4cf34c862cc23c62a456eb5f9630ba4ad9f7990a98d233b11796fef38b6a04e8f62c1409177c7413a0d6590e33121e76de7719a3c1d9fc50172920a41a4fb715b01ab8f000866a2bc6cb63c600df5fa46b4899837b796938034fb38442ae7e5a0f07814281515cee3ad96755dfd4519ee4e099e80a9f1a55ef1ef936b797535e7a545226e607fb9a98e27d08f4d7921ffd61ffc63fcba14ecb0b5d4ea39f5402b95971f44eb85df50f482f0b40b20d37b6d599b41c7a591db0a9744dc8a3cc365771b5d02fec19d235be12408e46cd43b157f067deda5ed6e58460ffc0107edc6a0775a18b5c3ce0124b0d9e7ea6fca84160572c6b7387cf9d57cac058001898235a55a31bebf52d01f559dd6dc7c4f2bc22c81fb773192cab5bd7c080855f7897210bd12c1b0c2bf158d2bb59ba2945c9b9caa8eddf6adea0d46e1eee2ad2d93fc74a1d802fb9e2b464baa9f2162912b0772efca5dd206d91f97ee43a02dea6473b1f7e7643b0a82e1bca0acd0ff4eb7d682a58188694d58ec506099385522a8e577cf8d93b0500fbfbe624678965f37681cc0cc3c28dde7345875e451248b191a48dd0b651174e318237272ce25aca60db7b9fbff08b217a53ebd2ef4cd250ebb6cd1d259764f9c6e63c7d77000287aaba6ba4bc906e3efde582f96c5dc8432fe495df8cc16cfd313bd8a441a417ea0034d63cbf05d24fe9d7699b460f3e07f4498d38292cd25acbf33dce62b693c385bcbe1ec154abee41984161e1e2dc7a56692de0cc8bc1151a0476c8103cf2192775b5cf79d768bd546b62e4c31ab3c7b35a208d334926f99cde826ddf30e23c48a52b4e06421eba5ebdb18bea744176160d0d5bced23fc4b47d490514e45da89de045b850b9f4c83f1d0f4574d1e8fb07916141c48c9a35abe7d3492bb20c20a1980b3ec2d59b1c2a2c9ff0742eaf161e3f71dc933dfe5499d70b882da4b6a3fa3b28094a1f992a9df51689d5ab3c59c1f22dfcf10ceeb60ae1a9cba740ebc731859ec7bc3fed5408b01ce404ca6e8cdbfce151bcb82b07217aee87c10e7dc5b51faad5ab3e1028089e7a7c4395a6c133822914e51d0ad18818e2ba5d4336e4ed9dfda9a2723a92f4404106723efceb453b8cddfadb26d1ac63d8dfb8af369dc256c10cbb1b52a6a97b0446e89f095c10ad27312ba6b78b0851f9e19bcfc305381a868c00bb08c441579eea7df7d91596ae58372a0b7f20bfa88b1f43bf76fd98ee1cb4ded80eeb209c3dc98a645ce4d9a9b161c35cd5e61101d868ffae17b2b4d23a4f212f6b4b1a09f6c163fe8b3be7eba58b6e7cc85f80e4c692169d315f9d4d3c27a9b39b804e18cb459b0c4afdef19a99e4cfac7b73657ffd389ca86b9b1fc4a367385d26d8b00eb4d51096b7a2ebe7e7802b140e94ffee4847d7acde50e9809b5143a86ae4ca8d9339a19b01f6a32f06136b27c41aa3fb5975eae6017acbf11e915603e853573ebc2073fa422abaaab2331176bf17930bdb80684b6a7a5b0e0496e691a24b73f6d453d80f2667268364dce281893e2722f45eb00791990f6d9d6470df6916271fd3fe0c9d7b74ec542afa8d315d4c78f26019111cb5ec244cd198bd5f9c0b9011a6d022029dd66c6cee9309fed18ff97645e068c8d846a8f693b393c1a2a5173f69b73b375db1cd56f6d885818f8199c77d602563ad3e11339bbdd8d37170d3260b1066813575c9a98fb09e9885ffd971de039f8a4e8de34c1fa4831b2f6d4459d74b572c58e4b234e0ec31dcb8e455e5a16ff5d3a1d1229fd415dadcd7b05dfef58a31c80dc1470749ce3029f20855830f6d850cdba4a923c3a80cfed1a36c0c98b329b082209daac02e5f4264966df3f9312e2f6d5a84a7257631e6b74b19614c2727501929497029cf199703baf95c73e43bb46a7862d4dd17bde5011225cee72eb91c1bc9bca1bbef351ef7eaa452c5a8317aeb5454c6ef521e3661a150895a8409e0d009a5f22c7f4b2a7962491e0c31c38bdec2427c38a0493468693f3ee4ced1fe8ae2181c094d1f0c7228c5b65826b36c8bde593516028912c6a5fb876f5cddb7bd172494a63b74cade6cf9841b4608d65ac35794f67d308c4a8ec3b50985496ed8e829fa695571e27c408acae9d22cd357a6085626f2e2e58d5983c2fce057a991208c7a55bbe160d4e5fdc71f5f5e47c2e1950a81e508e92ed39409ddbf3234ebcc3e42079255887136236945355c944ba2e44012f98c851a14a521c809c7e5d159416b27508a3f7ab63961a923d405a003aae4c26d77837bcd478d96157f3cab0da769e7493f8200a50e7f44d114ba97e6bbda3212f31d714e29617338a273a4a5ff07f900c9de4ef4ad2b0ac2d0735a2c17a9891211ee76ed581d71e441eaf30545a7591a21d272908c339c95d562979950b6807a2d8822994899b464c32ee077338430a434e75e3f975ca1807893a3e163f52d639b10d66f7ea0543d49a5acc7304528ff7c021c44040896724d22b481dfbcaefc161488947ff48125098a8424fdfe2fab74716726200122214404e7a35327382e8f53d0a70c08d885e093bd8b8b24ba207d8de80744720d7c4a81c2cf185de78bae84f5b690fbb59d62b578fdd6c52d44d5456a70fa4690bddc69b6f3f81681012d61f0d8b42eebdaece1c7e80af4b3f296698bd15157fa1b215ae054316a12f34710266cb1a7336d8196db34917b09925457b3df422292a16710ce284c257d2be781296756fa533113e99da49d4178a2a915a97049cb02ad99ab6256d922bf170023e5985e736156b2f12b543a0ba5b6982573c7ec0d41e6deae83353e22d64fdb9588aec8f2e0aa60499c48d48f75798d1473208d8ad218c92767ef4469e67134e56b5b82e9d76771d705cd9de90acd08883d4d4ad71b34919468de5a1301b9bd3b1762ae905dffd8011c0b37f963adf96ec0ca2c274fe05b3b57152081a2ebadc81bacbd4ef756ea2369ebc981b2596e2bc5808079cde270ba5b8054fcb80f29629eee32f627e8676e89436e4dd263620247eea0d48e4922aec35cf28cd9bbdcc43c1fdb2e172d500d271f9739fd677cb94749d6f7dd8f01cd39bf75a47496186f6c59000a2b5a87396910947476076b623763c8ff1e2737b3ec47885faeef2525e2f0fde0e082ea44b909c0c06cff9900c8f317a345751149d7e72e6d1d98d309739c295f46e35a8354833c3723a02e298a36dad3b4b01dbb76b4f15da287670402cb3dff6f1302bd2cad969d840743a675f78f1f7eadc9097055831e6337562b2286e7ff3cde63720c9b628bb835a01c7aaebf4f10d6927ce37f01645cfebecfdd3e6a806598850802875b48811eedc90c20b453c044799ea449a8777ec96df6c04575019fd76cf4df58"}, {0x100, 0x100, 0x8, "54186bec4e11dd6aa67c61b632a953f7785a6edde03a4e81adac5648c5cc8092e8aa62ae12dc3f7d7ec4acec726fd7458b943f447acb0f85a2e84adb82df669f91c808c43e2d61261676a4695c3aec91b4da0a09fe9cf63b3b524559b1f63348f8fb02dcca99eb74d2b4b310bf6c7a9b4b10c70cec7d696237ff71ef86e9b6bebc01aef428aca1a8b9630a215891e0302d04c79aba5f13f56a004c9c11744c973fac08be651406d056b4842a293ed46bf075309ef55dab6029d4fb5cc9f20e9328e51a8de6a74abe39da94cb29ca43a19ff9711f2fc5b70f77ddea1331ef6ac93d992fc0edf746f041b9b50358248f"}, {0x58, 0x29, 0x8000, "8652ab440b1d9036306cd5d3396c813e666898f3374f4c54f16d085a48d7ce5475cf76fdd67a4658b6a935f55acf2398591f647189cf8a3f948518fea6c130d733d7b1f3f0"}], 0x1168, 0x8080}, 0x4000) 2018/05/14 12:00:41 executing program 1: socketpair(0x73000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:41 executing program 4: socketpair(0x69, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:41 executing program 0: socketpair$unix(0x1, 0x5, 0x132, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:41 executing program 3: socketpair$inet6(0xa, 0x7a000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:41 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x1300]}, 0x2c) 2018/05/14 12:00:41 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0x49255daf, 0x3ff, 0x5, 0x9, 0x0, 0x2f8ffa28, 0x801, 0xa, 0x4, 0x8, 0xfffffffffffff84d, 0x2800000, 0x80000001, 0x1, 0x5, 0x81, 0x3, 0x2, 0x100, 0xffffffffffffffc0, 0x3, 0x0, 0xfffffffffffffeff, 0x6, 0x800, 0x6, 0x8001, 0x5, 0x4, 0xffffffff, 0x7, 0xffff, 0x4, 0x101, 0x9, 0x2, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000140), 0xc}, 0x10000, 0x9, 0x200, 0x2, 0x1, 0x5, 0x7}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0x2) r1 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:41 executing program 5: mkdir(&(0x7f00000000c0)='./file0/', 0x0) mount(&(0x7f0000000040)='./file0/\x00', &(0x7f0000000100)='./file0/\x00', &(0x7f0000000140)='hpfs\x00', 0x10001, &(0x7f0000000180)="77b066867975dc8b187ec1a705d0661c6dda0c3f9ee169e382e1da09bd5660a4165550172d95e3b715b1fe45ef16fd2d6938509ceded9a8ee47448fd5c7850b3ae8839833b8cd3ef5f95ea9bb174312b0a596f99a279") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$kcm(0x29, 0x0, 0x0) recvmsg$kcm(r2, &(0x7f0000000b00)={&(0x7f0000000840)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000a40)=[{&(0x7f00000008c0)=""/113, 0x71}, {&(0x7f0000000940)=""/218, 0xda}], 0x2, &(0x7f0000000a80)=""/70, 0x46, 0x5}, 0x10000) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000240)={r0, r3}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) 2018/05/14 12:00:41 executing program 1: socketpair(0x2000000000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:41 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0xf00}, 0x2c) 2018/05/14 12:00:41 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x5]}, 0x2c) 2018/05/14 12:00:41 executing program 0: socketpair$unix(0x1, 0x5, 0x6800000000000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:41 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0x2710, @host=0x2}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80), 0x0, 0x1}, 0x20004040) socketpair(0x3, 0x805, 0x2, &(0x7f0000000140)) 2018/05/14 12:00:41 executing program 4: socketpair(0x5b010000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:41 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0xb}, 0x2c) 2018/05/14 12:00:41 executing program 3: socketpair$inet6(0xa, 0x2700, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:41 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x0) socketpair(0x11, 0x80005, 0x2, &(0x7f0000001600)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000080)=""/141, 0x8d}, {&(0x7f0000000140)=""/224, 0xe0}, {&(0x7f0000000000)=""/8, 0x8}, {&(0x7f0000000240)=""/198, 0xc6}, {&(0x7f0000000340)=""/240, 0xf0}, {&(0x7f0000000440)=""/90, 0x5a}, {&(0x7f00000004c0)=""/237, 0xed}, {&(0x7f00000005c0)=""/192, 0xc0}, {&(0x7f0000000680)=""/234, 0xea}, {&(0x7f0000000780)=""/93, 0x5d}], 0xa, &(0x7f00000008c0)=""/237, 0xed, 0x3}, 0x40000001) sendmsg$kcm(r0, &(0x7f0000001b00)={&(0x7f0000001640)=@in={0x2, 0x4e21, @rand_addr=0x8}, 0x80, &(0x7f0000001900)=[{&(0x7f00000016c0)="05b81f8c60553195f521a999c0c17f7b89f3dbc715be5e578cc32a2ba7454d0eba595e3a187d3d23c4e9b3d769b24a6a287b9e61e663e3a77bf0660df06eb7a187777373f7df3fc318f0b12eef8624d86f8800674b82129ce6ecfb614e3690d11b1dead18da9d92115fe9a566462956d16410f0101f36be499f973269b4dbca423b8d7799837341834914765a483c454f074fc8049c32f6fa0b983084c25e85280d24216320797d38b1ee04334177ea5f00fa0cbb6f3ad925b0745de46bb8fb296c2ea369f6a945963c54bf06e", 0xcd}, {&(0x7f00000017c0)="f9282156afcc1365fce21ad2cb976d89acbb65a0", 0x14}, {&(0x7f0000001800)="d102ba97a02aa608267e88abd23811d24debffd5888ba4645fe5eef9a046ed5d930497861cf6d896cd81613b0ab2bf8780616e4708ce230ad21e47f5b8692849b16e57d06469da7682066c0cb7122b94a700521af2f449a93b14aa90758ba24b168756e1ab5ebd1633e0307c990cb91feaec169130d00d0ed9470feff7705ea08c98315db558541da816df27579971d3751b7d7c3b701958d68f0d2eac8f8770d6baa83ae77d6743f1c46c0aaa324d552450b2d9db9717cbc0f09f612f13ddea2c461149a977d968f13c3ea297ffd8faea1c49d1d10ef640", 0xd8}], 0x3, &(0x7f0000001940)=[{0x38, 0x114, 0x1, "da5963be2ffa6917eb1afd770a8eca2a44fe77c0219aad6e69c1c4cf2002d88ab3c1"}, {0x90, 0x10f, 0x7fff, "3687a9e5d75c707d5f678991e4cd23ef3c415aabb72a8a3c75bcb2d4704f04b14391cc468ecfffbf724b15048bb8022516d87aab045d6a39927a5c37f25335f49ab1016fb9deb7d523fbe894064670e430be5ae6ca5f0df5216b65d479e6b2c67175074f3bec6400e6e89b256d0f517fe2383aca91cf8e54d102cabf861d"}, {0xe0, 0x110, 0x3ff, "398691b1ef1099e0672f13d9cca341b788cd0d75eb547e3598a0f56ed6fb924ce47e1d292c94e769a28b0a869ef0995f2862975e60fcc92cfd450bc50ff9c3575c8d698d81d40b32486c277258d5cf97f9058efe81d129721b4e7ffe0beb9e8dd0c29396af3ea6febb8b641c43e6ef9de365420e935071784336c9eadafb9d75bc12ba05f78f070a5567ec1aefda166e6e075448d87bb54b448639f172b93dd238a7e873dbe35d1409ddbdb531e4f8e794a2c4d09e1dfe0831aa464372e617f5f71acc0fc356ef8b3adba878e05d4081"}], 0x1a8, 0x8050}, 0x14) 2018/05/14 12:00:41 executing program 1: socketpair(0xf0010000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:41 executing program 0: socketpair$unix(0x1, 0x5, 0xfb00000000000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:41 executing program 3: socketpair$inet6(0xa, 0xb9, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:42 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x800000000000000]}, 0x2c) 2018/05/14 12:00:42 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0xa80300}, 0x2c) 2018/05/14 12:00:42 executing program 4: socketpair(0x5a000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:42 executing program 7: r0 = socket$kcm(0xa, 0x7, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:42 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) mkdir(&(0x7f0000000040)='./file0/', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0/\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000080)='./file0/\x00', r0}, 0x10) 2018/05/14 12:00:42 executing program 0: socketpair$unix(0x1, 0x5, 0x7901, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:42 executing program 1: socketpair(0xa00, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:42 executing program 3: socketpair$inet6(0xa, 0x1ec, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:42 executing program 4: socketpair(0xcf010000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:42 executing program 0: socketpair$unix(0x1, 0x5, 0x1da, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:42 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xe4ffffff00000000]}, 0x2c) 2018/05/14 12:00:42 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x0) r0 = perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x8a7c, 0x8, 0x1f, 0x3cf, 0x0, 0x7, 0x8000, 0x9, 0x3, 0x23f3, 0x6, 0x9, 0x101, 0x9, 0x81, 0x10f3fdbf, 0x101, 0x20, 0x9, 0x80, 0x1, 0x5, 0x1, 0x200, 0x3, 0x1, 0x0, 0x2, 0x1f, 0x3, 0x0, 0xef2d, 0x2, 0x3, 0x9c1, 0x100, 0x0, 0xffff, 0x1, @perf_config_ext={0x800}, 0x0, 0x6, 0x101, 0x56f214028ca1fc14, 0x1, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0/\x00', 0x0, 0x8}, 0x10) 2018/05/14 12:00:42 executing program 3: socketpair$inet6(0xa, 0x45000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:42 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0xa000000}, 0x2c) 2018/05/14 12:00:42 executing program 1: socketpair(0x5c00, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:42 executing program 7: r0 = perf_event_open(&(0x7f0000002680)={0x6, 0x70, 0x100000001, 0x9b5e, 0xf668, 0x800, 0x0, 0x533e, 0x400, 0x5, 0x0, 0xac, 0x8, 0x800, 0x20, 0x7, 0x3, 0x1, 0x0, 0x40, 0x63, 0x11f96c3f8000, 0x857ebed, 0x1f, 0x5, 0x5, 0x8, 0x0, 0x5980000000, 0x400, 0x1, 0x9, 0x7f, 0x48000, 0x3, 0x1d, 0x9, 0x8, 0x0, 0x7, 0x2, @perf_config_ext={0x3ff, 0xffffffff}, 0x6000, 0x3, 0x5, 0x3, 0x8, 0x2, 0x6}, 0xffffffffffffffff, 0xf, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) r1 = socket$kcm(0xa, 0x5, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x3, 0x3, 0x5, 0x800, 0x0, 0x3, 0x2000, 0x5, 0x100000001, 0x5, 0x9, 0x3, 0x7, 0x502b, 0x10001, 0x8, 0x80, 0x7, 0x9, 0x67b9, 0xffffffffffffff00, 0x9, 0x3, 0x20, 0x4, 0xffffffff, 0x9, 0x800, 0x4, 0x99b, 0x81000000, 0x1f, 0x22, 0x7ff, 0x60c5, 0x0, 0x0, 0x6b3, 0x3, @perf_bp={&(0x7f0000000140)}, 0x10, 0x6, 0x7, 0x7, 0x8, 0x8, 0x8}, 0x0, 0x3, 0xffffffffffffffff, 0x1) sendmsg$kcm(r1, &(0x7f0000002600)={&(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @rand_addr=0xfffffffffffffff9}, 0x3, 0x0, 0x2, 0x4}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000002c0)="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0x1000}, {&(0x7f00000012c0)="6524770f5d3a5bc92dd19a335d39fc2f6788951e3b107d72832820bfa8b42de8dc0a43de0251d79d03d50e41e5b2c502082398f5e554979853864af3da29c8705099ed63d75316f6b85393ebfa1f358aebd460639d6ca1c230e1dc160c6268d9f44a4042aac537d26386e62434707d54e708ceb7b35b827ec15a8695e0b003c917ed2f15", 0x84}], 0x2, &(0x7f0000001380)=[{0x1010, 0x119, 0x0, 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{0x70, 0x10c, 0x8, "182c779e1b70539a7ecca2b23fd0b51a09b50df86a14058b607f53461214ea513fa7be6a9f679438891b0acaff419e54869c6b2f731924841e5112c5b76177e3f76da393863f1724823caf39abe15254e9dcb84ced266b85aa"}, {0xd0, 0x10d, 0x8d8d, "e094070d5a020003d10bcae7da0efe9ff56cc45e97424f175f291665eed95d3320bdcecb32c7ed97911b382b1cf7593afde226d0968f5fe68de137998cccbddaceb7289ef3a9b346c801e8a925af340e43c0fbe1cf7c3d6f88600cd62e5996ef51ae95357af48005e1c4ae3e0414de2b7ca8b2b51fc4df79df09509d633a2deb34dc8329b5f7e3ddc0ea645648792ec339ff61e2e13bac564370df53aa8d4c1c325bb0456de3ba2fe9a441466eb007f21da5ed3c8f497e4c2503"}, {0x98, 0x0, 0x7f, "ef46a9eb80cc1ea7d1ce9aae64e9f967b70cee4826749650296369d3973e047fb2c7b80e5b156839ba17fb42fa08d6ad3f804a7630e1abd029f61f57f5ea4e3713fa9a7981043d85acd88f3b4e06a73b1e5b32aeb534f83ec812e8531be83e6b8d2b4f9ddbaaa36efd54317d232598af96073261392445cec41e9c0a2d7c950a1bad2f97fc"}, {0x68, 0x104, 0x8, "826b67cf632fcfde0b0ec410e6eeff9372f8fe0370e5082f85c0854d6102e35a8172b43b132b6f15b85926a599e21a0a487d3fbc4b1063af426518d2f71ceefa7bb6c223f95d5ea45f07e61aa1f32c3582452e"}], 0x1250, 0x20000800}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3) sendmsg(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000002640)="d4", 0x1}], 0x1, &(0x7f0000000b80), 0x0, 0x200408d0}, 0x20004040) 2018/05/14 12:00:42 executing program 4: socketpair(0x4e01, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:42 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x8b030000]}, 0x2c) 2018/05/14 12:00:42 executing program 5: mkdir(&(0x7f00000001c0)='./file0/\x00', 0x0) socketpair(0x2, 0x4, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000080)="b9b7819251238a9f6ccb52fe7852537112054f068cbd831b3d27562c3c7da269940ce5da421f7694aeb36554a32904055e002c801f2b9e6d96cd76496c89fb47224503d5b6034b088b11896a178cb622b9df24a64f548a69a0eb80ccce32a8a4c92d789de1c53f7d36c7eb66053445efece994b839552adc8cf853d003", &(0x7f0000000100)="4de1de223ba1deffcb2baf5fcff0433f8fb3374e5672e31239f35f8a09fe8593d338b8d6892c94ddb074b415c5c530ae1cb94387d97ea15693776b73d0229d2db860e35e71f79d4fd9b905a6", 0x1}, 0x20) 2018/05/14 12:00:42 executing program 0: socketpair$unix(0x1, 0x5, 0xa000000000000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:42 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) 2018/05/14 12:00:42 executing program 3: socketpair$inet6(0xa, 0x1e000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:42 executing program 1: socketpair(0x2100000000000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:42 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xca030000]}, 0x2c) 2018/05/14 12:00:42 executing program 4: socketpair(0x6e, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:42 executing program 3: socketpair$inet6(0xa, 0x8c00, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:42 executing program 0: socketpair$unix(0x1, 0x5, 0xc701, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:42 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={r0}) 2018/05/14 12:00:42 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x40000}, 0x2c) 2018/05/14 12:00:42 executing program 0: socketpair$unix(0x1, 0x5, 0xda00, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:42 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x27a]}, 0x2c) 2018/05/14 12:00:42 executing program 4: socketpair(0xb900000000000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:42 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0xa8030000000000}, 0x2c) 2018/05/14 12:00:42 executing program 3: socketpair$inet6(0xa, 0x2a01, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:42 executing program 1: socketpair(0x1300, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:42 executing program 5: mkdir(&(0x7f0000000080)='./file0/\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:42 executing program 3: socketpair$inet6(0xa, 0xaa01, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:42 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x3ca]}, 0x2c) 2018/05/14 12:00:42 executing program 0: socketpair$unix(0x1, 0x5, 0x1b01000000000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:42 executing program 4: socketpair(0x26, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:42 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x28000000000000}, 0x2c) 2018/05/14 12:00:42 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) socketpair(0x18, 0xf, 0xee, &(0x7f0000000140)={0xffffffffffffffff}) socketpair(0x9, 0x1, 0x9, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)) 2018/05/14 12:00:42 executing program 3: socketpair$inet6(0xa, 0xe801000000000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:43 executing program 1: socketpair(0x2001000000000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:43 executing program 0: socketpair$unix(0x1, 0x5, 0xca01, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:43 executing program 1: socketpair(0x2300000000000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:43 executing program 5: socketpair(0xa, 0x80001, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r0, 0x0, 0x3}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000900)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000280)={0xffffffffffffff9c}) socketpair$inet6(0xa, 0x800, 0x3, &(0x7f00000009c0)) recvmsg$kcm(r3, &(0x7f00000008c0)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000002c0)=""/82, 0x52}, {&(0x7f0000000340)=""/99, 0x63}, {&(0x7f00000003c0)=""/167, 0xa7}, {&(0x7f0000000480)=""/233, 0xe9}, {&(0x7f0000000580)=""/1, 0x1}, {&(0x7f00000005c0)=""/95, 0x5f}, {&(0x7f0000000640)=""/64, 0x40}, {&(0x7f0000000680)=""/41, 0x29}, {&(0x7f00000006c0)=""/2, 0x2}, {&(0x7f0000000700)=""/164, 0xa4}], 0xa, &(0x7f0000000880)=""/40, 0x28}, 0x20) recvmsg(r1, &(0x7f00000019c0)={&(0x7f00000000c0)=@hci, 0xfffffeb3, &(0x7f0000000240)=[{&(0x7f0000000140)=""/208, 0xfffffede}, {&(0x7f0000000940)=""/90, 0x5a}], 0x2, &(0x7f0000002a40)=""/4096, 0x1000, 0x100}, 0x2000) mkdir(&(0x7f0000000040)='./file0/', 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000001a00)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) getpid() 2018/05/14 12:00:43 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x266]}, 0x2c) 2018/05/14 12:00:43 executing program 4: socketpair(0xd201000000000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:43 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x11}, 0x2c) 2018/05/14 12:00:43 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000001500)={&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001440)=[{&(0x7f00000001c0)=""/206, 0xce}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/168, 0xa8}, {&(0x7f0000001380)=""/189, 0xbd}], 0x4, &(0x7f0000001480)=""/76, 0x4c, 0x7}, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001540)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001580)={r1}) r2 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) socketpair(0x9, 0x3, 0x1, &(0x7f00000015c0)) 2018/05/14 12:00:43 executing program 3: socketpair$inet6(0xa, 0xf500000000000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:43 executing program 0: socketpair$unix(0x1, 0x5, 0x19b, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:43 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xa2010000]}, 0x2c) 2018/05/14 12:00:43 executing program 7: r0 = socket$kcm(0xa, 0x1000000000000002, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000001c0)=r1, 0x4) socketpair$inet6(0xa, 0x802, 0x401, &(0x7f0000000140)) 2018/05/14 12:00:43 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x298}, 0x2c) 2018/05/14 12:00:43 executing program 4: socketpair(0x3b00, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:43 executing program 1: socketpair(0x7c, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:43 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xe6000000]}, 0x2c) 2018/05/14 12:00:43 executing program 0: socketpair$unix(0x1, 0x5, 0x1501, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:43 executing program 7: r0 = socket$kcm(0xa, 0x10003, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffff93, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:43 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x3f9}, 0x2c) 2018/05/14 12:00:43 executing program 1: socketpair(0x50000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:43 executing program 3: socketpair$inet6(0xa, 0x1200000000000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:43 executing program 5: mkdir(&(0x7f0000000140)='/\x00', 0x10000000000000ff) 2018/05/14 12:00:43 executing program 4: socketpair(0x50, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:43 executing program 0: socketpair$unix(0x1, 0x5, 0x5901000000000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:43 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x1402]}, 0x2c) 2018/05/14 12:00:43 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) socketpair(0x5, 0x80000, 0x3, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000001c0)=0xfffffffffffffffd) 2018/05/14 12:00:43 executing program 1: socketpair(0x49000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:43 executing program 5: mkdir(&(0x7f0000000000)='./file0/\x00', 0x0) 2018/05/14 12:00:43 executing program 4: socketpair(0xf300000000000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:43 executing program 0: socketpair$unix(0x1, 0x5, 0x7300000000000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:43 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0xa2010000}, 0x2c) 2018/05/14 12:00:43 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xac01]}, 0x2c) 2018/05/14 12:00:43 executing program 3: socketpair$inet6(0xa, 0x6b010000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:43 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x0) socketpair(0x3, 0x80f, 0xf30, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000001180)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/59, 0x3b}], 0x1, &(0x7f0000000180)=""/4096, 0x1000, 0x9}, 0x100) 2018/05/14 12:00:43 executing program 0: socketpair$unix(0x1, 0x5, 0xe7000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:43 executing program 1: socketpair(0x104, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:43 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r1, &(0x7f00000001c0)="35decc3a074031d3b66e94f1297332f5618f0e039998fec830f068aafb25ca35473162620cfe6f10a25565996068d51f2ec23cab95737d1c7182af87a6013b26fc6f529b52a2c29e9a132cb3af7bd75a0568cc53b6b95f96bb57f6961011fb67e475e2a3df33d388", &(0x7f0000000240)=""/76}, 0x18) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:43 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x8b03}, 0x2c) 2018/05/14 12:00:43 executing program 4: socketpair(0x170, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:43 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x600]}, 0x2c) 2018/05/14 12:00:43 executing program 3: socketpair$inet6(0xa, 0x84000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:44 executing program 0: socketpair$unix(0x1, 0x5, 0x14b, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:44 executing program 3: socketpair$inet6(0xa, 0x3f000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:44 executing program 5: mkdir(&(0x7f0000000040)='./file0/\x00', 0x0) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000000080)) socketpair(0x1f, 0x0, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffd) 2018/05/14 12:00:44 executing program 1: socketpair(0x2000000000000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:44 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={0xffffffff, 0x4, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000180)="174e19658d7f3287a1570a12c6ae0ac6e4ba31cc2abf4a424422d2d77071de1622", &(0x7f00000001c0)="3f174d773c9f22fe4c5c39b2b6560a8e3134abd581e26347b0c0ea3684382b46278f719fc538a2eb8b82678668bb", 0x2}, 0x20) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xfffffc4a, &(0x7f0000001600)=[{&(0x7f0000001500)="cc2de455d4fb0817df2e0443c7eeaf5468bf468ee4ea0c5e1d9b0e27a3da0f875467ec095a3e6364c25f98a381f7ad70c38526aae97d66c940ed73c8b6fd4158942fdd72ba0e5421155c66cf3cd7ad3227f41245caa88fd7c834d28487ca1aeff56d2bb67021f086a97821fd23873b2099c82723495a00386e4f4da4d323d0534ed4064ac0a249f1a6c913546560c805933976ed67a133fa6278c79717c33b48348d0a209040571bd44308b8a16292a51f1b3c4c5acd4806b5c5c1d144d214f9637a", 0xffffffffffffff49}], 0x1c9, &(0x7f0000000280)=[{0xffffffa2, 0x1, 0x4, "23a48ec5c981db28d7b4575a7d7eaa1e4f9b078e21519426886abb5764875bb90d0ca12f7b99b9a8f833bd2138606cc48cfc07fcd3ae503b46f8d8a0663b854098390db09807e621dcb8b313ce8b5f8a94d7f4467d5019880f8ed29aacfd48bcd97363b08247b8d0b42c5f4871c4d9800171f5989e377aa8e6028877a0f522be7333191d93198bd137e52be67e2b03d8ede0266a149818aa47af8784d9f7e6cca4d1200ea154a641a40a1868ea354cded37f68b33913713da76810d3d3a80cec8690d961c50c76c7915f00aa0b4bd8c7ee0dfceb0f02862a0eb64c3c883b1fca"}, {0x0, 0x800000000011d, 0x180000000, "3afb5f6525e4d53d813fa9425eda3f09cdcc05dead21fa2a81eb0505218c8a4026aeda79b6171cdfd65056eefe03e9d35f44487d639e34f4e2c4c062ac0670d94f59361e8ec4f065b2433cf675166ddaae72cdb0611c70d28c1c9f59d74ab5b0f3c9d284c595e417bcfbb7b96a7f16e6fd0dd212b85759bae244412e9d26bbeecfd5f3be85e151ce7c5d50b11cc0ff4a37b927fb01437817f7a4dedc3a558a949262dc5a3eaeff2c5356ad9505d2041413dc96bcafeabb6de6499ab18da761a3ffd788dbf50b60a03bc56f5e80465eda3b630000"}, {0x0, 0x10b, 0x8, "92d4e4a9b9763f40d454b7906d8a104b0fcbe215fb629f680e0128fbc0cad7638ba1a1ac4a1d80543121ee1177f182e79b7f87fef946a2a947b7acadf21dbf645e087e201a43417ed01f4687ba9ebb5b2b1abc74d1835b5c195ecda0c0"}, {0x0, 0x11d, 0x4, "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0xd6}, 0x20004040) 2018/05/14 12:00:44 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xc00]}, 0x2c) 2018/05/14 12:00:44 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x21a}, 0x2c) 2018/05/14 12:00:44 executing program 4: socketpair(0x145, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:44 executing program 3: socketpair$inet6(0xa, 0xfd01, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:44 executing program 0: socketpair$unix(0x1, 0x5, 0x13e, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:44 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xca03000000000000]}, 0x2c) 2018/05/14 12:00:44 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0xcc}, 0x2c) 2018/05/14 12:00:44 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) socketpair(0x9, 0x1, 0x18000000, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000180)={r0, r1}) 2018/05/14 12:00:44 executing program 4: socketpair(0x186, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:44 executing program 1: socketpair(0x501000000000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:44 executing program 5: mkdir(&(0x7f0000000100)='./file0/\x00', 0x20003) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0/\x00'}, 0x10) 2018/05/14 12:00:44 executing program 0: socketpair$unix(0x1, 0x5, 0x43, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:44 executing program 3: socketpair$inet6(0xa, 0x12c, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:44 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x80ffff00000000]}, 0x2c) 2018/05/14 12:00:44 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x3}, 0x2c) 2018/05/14 12:00:44 executing program 7: r0 = socket$kcm(0xa, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000140)=""/154, 0x9a}, {&(0x7f0000000200)=""/152, 0x98}, {&(0x7f00000002c0)=""/119, 0x77}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000440)=""/141, 0x8d}, {&(0x7f0000000500)=""/153, 0x99}], 0x6, &(0x7f0000000640)=""/77, 0x4d, 0xffffffffffff8001}, 0x101) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:44 executing program 1: socketpair(0x79000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:44 executing program 4: socketpair(0x165, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:44 executing program 4: socketpair(0x9201000000000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:45 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x2020000]}, 0x2c) 2018/05/14 12:00:45 executing program 0: socketpair$unix(0x1, 0x5, 0x1201000000000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:45 executing program 3: socketpair$inet6(0xa, 0x4c01000000000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:45 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x0) socketpair(0x10, 0x7, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001780)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000001d40)={&(0x7f00000017c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x2, 0x1, {0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x8}}}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001840)="e2a250feb9751cc13599b236d7ab6b751650180509d451499d02d7471722842700658eac3c1aba8b108b104539bfd963313be6f09640b94fc14b99d1cda99b92175ff6bbd9b20414dd596d40142a36b03890394c660fbbd841b1ad2e41ec453f98eab9ff58f821107c1ad3dbc8783407d24dc6abd54a115ed50bc5dd3d6c4440d42cc7fbac471887d492b986db4fbe5f744ab266e81ced5e6daf921dada76b13d62dd02717f65ba36e32453113624046aabf73160edb233fdfd721776281cf03bd5bdf09c5", 0xc5}, {&(0x7f0000001940)="53e955542e28710efc6ce74871ec935da92841dfbc4515aba5e64401494955254c6703463f37872f59927a034b56ee81582d3ba05ac8b2f0ac157c38f196245e267f3f4cf7cf01963aef123b8b93532737bd75978595e1e7757ec985429ad6e3e4007bd2f4619a5e33f34a448be849a861aee4db1e149fcde608201b08439aa60c24d10515ab77b4697a2d9b0db434e6bf15c4e1027b4b985358e1ce8d610521d2b2d576c64e0d4567e4b225a45a50c8", 0xb0}, {&(0x7f0000001a00)="a6518a102d7047cec3f7c0f086ccc0a07bf1badf7a955d3206eaed340dd9681891f109f2076ab1b27765ad82381d4b0580732dcc06a9361fa2e5254dbeeba753217ba19573b978c1c449921d540f4f6ebc03e6c1ddc1ac3a4e1dde3f44a42adf4a075fb1382e463dc708cd1930a56b5b75bb2cada0a98bc0d235ce2670b9b3ff632fef29c857e3e56a2e11489b351ba143b89986ea09661ae215852ab1f84e51097a3d6f69132829691b8ecbce6e7e7dc1ad70c402ee759d4b7780d8b9d68db90efa149dc433d59cf672b1362a0e83c220121217f43d42492c0f3d99dcbc63c986656712943d960cca2b5582d0f51b58c7fbb8aee7c1aea3", 0xf8}], 0x3, &(0x7f0000001b40)=[{0xe8, 0x115, 0x10000, "3446cc725f61be15dbd9e308eb8a4ae990a182b5b48e01aad58e0b3a4dbe647a0dadbd29c2c3a03821b7c286d1063328b7a342ecc3ccbd3e105ffcb3aeb41a12454120d9a23d1e6ecf68c226fd441ac97a8bc5886f1edc2fb2e55b349a4053061e95d9014aca2657cb79bd98d1e2af6f97a390ef2df0e9068e121aee9268d418b37fb891fa4dc4811328e5449443516a0e01a359803ded6bda15f3c2bb1a1b56edc6c1f9ecda16db04e1a4a538a2af7d65800f71db0722297897c05d7ef2856fa7d4b99f95c0d5fe063d90ff4d329bcd1ec650"}, {0x90, 0x1, 0xfffffffffffffff8, "dac508a052be811da562f7033ca2167d3569a8cf2da84756bea8aa08b391f04c919a965c3f7829b381af44974f3aa77f7e294807279010fd47ab677689bebf27002a17d099c29ebef828a8b7f95f114ff83619e488da593676f886f8377ca3894d52cc7c0f85107924d1df10c335737afdc1607929f4457dfc8d"}, {0x60, 0x117, 0x0, "4fbd495fa5a9ef53614cef7abbe963509cc3ee7ed700c0e40aaea1c3ea19214a1af59db028075193938d1b5e6e7d4fd3229eb6480cb029674960e529b60be2cfc5edeb9e91fdbb49d2"}], 0x1d8, 0x40001}, 0x20000001) 2018/05/14 12:00:45 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x98020000}, 0x2c) 2018/05/14 12:00:45 executing program 1: socketpair(0xff01, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:45 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c8, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000140)={r0}) sendmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000440)=@generic={0x0, "981425ad842d8035b22f91ed31567670183d37e8ecf7bde66d01e31d8ab8047be403757879ce635836ea07f129afbf70cd20ca43e290f876646eefd448e6c749775305b55c6e9741d4191ef2a1bcd15d9f2a15c904fee6da21e60b675820904d9287c166f20126f0d8bf69951b7877a038fbcd8a6c29064bd75d909db1d8"}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000001c0)="bf0e543f9c9f4bdb603894bf0adc436ac64e95773f729e24a7e28fba6defecb8478886efce", 0x25}, {&(0x7f0000000200)="29aba5dce4077fdb5479bbc8921ff29a3824b04aec5f112c58a27f874d90523c364df2146c215bda2c9bce2b5e59c0c30a8fbb7b5ccc79feab16050aadc026285e26c67ba34117d86e11264f219f14a311c9ba5e36557cd1867d13202d81c1b78f8cb30c3c27d4136026f810bae34b1b44dad36cfcb8abdd5c2198764b50b91d7e1083dacafa7b89a28eecf2de420e51ccfea004338243ef4d3fdad99703a655dc34", 0xa2}, {&(0x7f00000002c0)="817a0ebb5bbd1ead453436cb1459a0e90d90b13f88569a36ba8ba75efb1e0a92a278ba5974b6d11b662b6f763e7d938c666fc64ca682bc70d45ed0d05f2bc3f065b76ce7d31327af8839ff18137377fbd0083f694e8b578eec9314b5a7dd484521608c0a2804a255cef5849a64faf077f0dd6bfa9b8b0b8f3f3fd3fde0dd213dbe9f126cb97e9cc3f8629a21a2c7858629a9522be89e1e66bbacb73a44f56c450c6a4c0788737eff53809dd06a70f268242eed30b05b713d52b2d6d70bf4ea61eaaa1ecebdaecf", 0xc7}], 0x3, 0x0, 0x0, 0x4840}, 0x20040000) 2018/05/14 12:00:45 executing program 4: socketpair(0x5c01000000000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:45 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x480000}, 0x2c) 2018/05/14 12:00:45 executing program 4: socketpair(0x9b00000000000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:45 executing program 5: 2018/05/14 12:00:45 executing program 0: socketpair$unix(0x1, 0x5, 0xba010000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:45 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x6602]}, 0x2c) 2018/05/14 12:00:45 executing program 7: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@sco={0x1f, {0x8, 0x3, 0x4, 0x46, 0x0, 0x10001}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:45 executing program 1: socketpair(0x168, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:45 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x40000000}, 0x2c) 2018/05/14 12:00:45 executing program 3: socketpair$inet6(0xa, 0xe3000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:45 executing program 5: mkdir(&(0x7f0000000080)='./file0/\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='/\x00', 0x0, 0x8}, 0x10) 2018/05/14 12:00:45 executing program 0: socketpair$unix(0x1, 0x5, 0x8d00, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:45 executing program 7: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000140)='./file0\x00', r0}, 0x10) r1 = socket$kcm(0xa, 0x5, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) sendmsg(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:45 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xf003]}, 0x2c) 2018/05/14 12:00:45 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0xd00}, 0x2c) 2018/05/14 12:00:45 executing program 1: socketpair(0x20000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:45 executing program 3: socketpair$inet6(0xa, 0xeb00, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:45 executing program 4: socketpair(0x3700000000000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:45 executing program 0: socketpair$unix(0x1, 0x5, 0xba00, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:46 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x1a2]}, 0x2c) 2018/05/14 12:00:46 executing program 5: mkdir(&(0x7f0000000100)='./file0/\x00', 0x0) 2018/05/14 12:00:46 executing program 1: socketpair(0x90010000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:46 executing program 3: socketpair$inet6(0xa, 0x177, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:46 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000140)=@can, 0x80, &(0x7f0000000540)=[{&(0x7f00000001c0)=""/147, 0x93}, {&(0x7f0000000280)}, {&(0x7f00000002c0)=""/141, 0x8d}, {&(0x7f0000000380)=""/109, 0x6d}, {&(0x7f0000000400)=""/156, 0x9c}, {&(0x7f00000004c0)=""/68, 0x44}], 0x6, &(0x7f00000005c0)=""/178, 0xb2, 0x65183ee1}, 0x2) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:46 executing program 4: socketpair(0x169, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:46 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x68020000000000}, 0x2c) 2018/05/14 12:00:46 executing program 0: socketpair$unix(0x1, 0x5, 0xb4, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:46 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x0) gettid() r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0/\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x28, &(0x7f0000000140)}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0/\x00', r0}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004900)={&(0x7f0000003780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000004840)=[{&(0x7f0000003800)=""/3, 0x3}, {&(0x7f0000003840)=""/4096, 0x1000}], 0x2, &(0x7f0000004880)=""/102, 0x66, 0x7fff}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000004940)={0x0, 0x10, &(0x7f00000001c0)=@raw=[@ldst={0x3, 0x0, 0x0, 0x6, 0x0, 0x4}, @generic={0x9, 0x4, 0x101, 0x400}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1}, @alu={0x4, 0x7, 0xa, 0xf, 0x6, 0xffffffff, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x23}, @call={0x85, 0x0, 0x0, 0x14}, @map={0x18, 0x7, 0x1, 0x0, r0}], &(0x7f0000000240)='syzkaller\x00', 0x80, 0x72, &(0x7f0000000280)=""/114, 0x41000, 0x1, [], r1}, 0x48) 2018/05/14 12:00:46 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x5000000}, 0x2c) 2018/05/14 12:00:46 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x3be]}, 0x2c) 2018/05/14 12:00:46 executing program 3: socketpair$inet6(0xa, 0x9c010000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:46 executing program 4: socketpair(0x82, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:46 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@sco={0x1f, {0x5, 0xffff, 0x7, 0x9, 0x794, 0x1ff}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:46 executing program 1: socketpair(0x66000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:46 executing program 0: socketpair$unix(0x1, 0x5, 0xf600000000000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:46 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x3000000}, 0x2c) 2018/05/14 12:00:46 executing program 5: socketpair(0x15, 0x7, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x11, 0x4, 0x2, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) recvmsg$kcm(r2, &(0x7f0000000b00)={&(0x7f0000000400)=@ax25, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000480)=""/161, 0xa1}, {&(0x7f0000000140)=""/156, 0x9c}, {&(0x7f0000000600)=""/216, 0xd8}, {&(0x7f0000000700)=""/223, 0xdf}, {&(0x7f0000000800)=""/243, 0xf3}, {&(0x7f0000000900)=""/41, 0x29}, {&(0x7f0000000940)=""/241, 0xf1}], 0x7, &(0x7f0000000ac0)=""/13, 0xd, 0x5}, 0x2) mkdir(&(0x7f0000000040)='./file0/', 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000000)={r2}) socket$kcm(0x29, 0x0, 0x0) 2018/05/14 12:00:46 executing program 3: socketpair$inet6(0xa, 0x901, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:46 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) socketpair$inet6(0xa, 0x0, 0x2, &(0x7f0000000140)) 2018/05/14 12:00:46 executing program 0: socketpair$unix(0x1, 0x5, 0xb800000000000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:46 executing program 1: socketpair(0x120, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:46 executing program 4: socketpair(0xc8010000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:46 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x3fa]}, 0x2c) 2018/05/14 12:00:47 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x1100}, 0x2c) 2018/05/14 12:00:47 executing program 1: socketpair(0x1800000000000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:47 executing program 3: socketpair$inet6(0xa, 0x43010000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:47 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x3f0]}, 0x2c) 2018/05/14 12:00:47 executing program 4: socketpair(0x63010000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:47 executing program 0: socketpair$unix(0x1, 0x5, 0xf0000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:47 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x140) 2018/05/14 12:00:47 executing program 7: r0 = socket$kcm(0xa, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001280)={r0}) sendmsg(r0, &(0x7f0000002c00)={&(0x7f0000001200)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'gre0\x00'}}, 0x80, &(0x7f0000002700)=[{&(0x7f0000001280)}, {&(0x7f00000012c0)="70cc1c20fcff5738848fc61690d3f0f34ea3886d63791d3cdd85ed71392a5538d3946b6e2818b912baccf2901313fd43546e22c5ec9d8b223c3388394ee693590372c5515498dc82a693171416798df7749612c4ff9c325c3003dbfb895a8101bfdca04d1397cc49724c99e56874e9336c8c2bd59aa78cd64d3e636ab8d3108b5c6265dce18a4522d30185cfc7bc5d2a4dfb5d541758c80d4956f1b8558a8a950e266c1cd42731173229ef80e6e74d75949af6ddf7d37a64aecd18c66d587cff509fba90f31a743f8166a1b5fd416835f14f47a1adbeab6ec7733507f8cc2ea746992d75ccb4b2e6fa9d143904eaddfc", 0xf0}, {&(0x7f00000013c0)="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", 0x1000}, {&(0x7f00000023c0)="9afbcc6218cdd7fd0c608712a070502582e7402d98f29051252db7dcadf65349364179b9ab9cfae415809eea0d4a5a5dbe3bc65c82e1473760268159ffa690a5c1a3023b492ea7ec5b289be067ec195c5714fbcd", 0x54}, {&(0x7f0000002440)="9f30c560aee93e4e5dfe7b0c6898359f8629becaf21120c2c7b8646be03d0fe0286885cc0643fb8e45823563e7d839e7f4a49243c859c8fafe86ab0fce78c9f47faee09c3c79fc55583b5264ae50a38558e6bb77c9099eb66692bb498b42daea25b420a4fdcb", 0x66}, {&(0x7f00000024c0)="8239ef491a5795364b90cf63978550cf0296f1c138e8d58014ccad0007da35977a8ec463227221dd41b2e716b93768eb10ce9600769ae1f326fa92bb45548ba7d68c154dfd798597efcb6f646780a21d6a84318a87900cbdb283fd1a0a8b24b5b28a6af1e7c41768d63a95ea711d08fb6c01a8ed316fe1408b83da067ee4685cb0253d9d87dee18126b4252fbdd298cca41e161d3ffe82d71e15ee7a88eabbcaf60c011d93a6c320aad77f5d3f03151b6b21df3fedbc981df4", 0xb9}, {&(0x7f0000002580)="2c4f1927a56f8f3b1d47bcf8d5df6fcfdc93b15554c00312e6c608a6f96cccd9b5e18f9df3476137f611c48bf50012b6e471d3a651fb73973d54816bd5f0528994e13e453852c504c9e6e4eeee0234379be3063c86c427245992283062b900e33ebae12ac74191956cd1a113e731407626e54a12ede9423d1fb77ca4470feca8b095d97e0fee9f694f33b0c3ceb523d5fbd74cbcc9be2a4e81baccca4289384838f234e3c74b1aaea946a901ec3cdea429d6392567e17973224f201f34d631f66eb787cbec2aab1969b9a633ee4ddc04c6d5e7c2fb52164e5a8152", 0xdb}, {&(0x7f0000002680)="ceb98b88e9ba28fc213e19e37f58cb59d42b75758c295a0cef79f3424b2c985372cf053639edfa6865a16358f898599301090d79175c6481022dcb017ac99e400d3f9650369358e5f982a614210f374ee5c8f57496497bb7509f7533c4c32b2b26c67364ceb021034f767f00d68920f1feae1c7ba601", 0x76}], 0x8, &(0x7f0000002780)=ANY=[@ANYBLOB="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"], 0x480, 0x40000}, 0x40000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002c80)={&(0x7f0000002c40)='./file0\x00', r0}, 0x10) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000140)=[{0x1010, 0x84, 0x1c8, "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"}, {0xb0, 0x117, 0x2, "788854e47d6544be92287141452b600039fa405875fe9b26cff0622e7f186bf0277881435e39b87c6768015da57c3a01faeceff748e090b4560e67559e23ec58af35fd6a2d412e8e8fd268b2329f1c723c57c6df0585859e40516038f9673dc3fbb6a10376ebf348bdeba8b347362d52069bf8c2122f121c06e540ab006c342cd485ebe975bda601bb1edbf701d25f95065901cc687b1481538e8e9849616b98"}], 0x10c0}, 0x20000010) 2018/05/14 12:00:47 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x8b03000000000000]}, 0x2c) 2018/05/14 12:00:47 executing program 3: socketpair$inet6(0xa, 0x8000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:47 executing program 0: socketpair$unix(0x1, 0x5, 0xf000000000000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:47 executing program 4: socketpair(0x2e00, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:47 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x600}, 0x2c) 2018/05/14 12:00:47 executing program 1: socketpair(0xe301000000000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:47 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x0) socketpair(0x10, 0x3, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)="edbc6525b5c20e618039ba", 0xb}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="780000000000000084000000030000000ac6309ca7f1381a26c4d293982580036a40efc204aa95e26f218700b0b3af7d21fae6040f9dbf502bd57f27e78bed529c5bbcbfaae80617561e76b80ba388ded7dc9d23ff93724a6be0530f7974a1d375ab38c09d067ab90202385dc0fad27e84ea887c46000000680000000000000007010000030000006547915676014e3981cc6d7af8ee6f11d2659cf6ab4823b07218c0eed0e716748712a3b00a5bc5fb926c02000000b8a5c935e726df5e9f40c4009ab02eb40eed839143a6bc46acecee2e432e9614ccce00000010000000008000009f010000fbffffff"], 0xf0, 0x80}, 0x8014) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0/\x00', r0}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000340)='\x00') 2018/05/14 12:00:47 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x202000000000000]}, 0x2c) 2018/05/14 12:00:47 executing program 3: socketpair$inet6(0xa, 0x9301000000000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:47 executing program 0: socketpair$unix(0x1, 0x5, 0x51000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:47 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0xa}, 0x2c) 2018/05/14 12:00:47 executing program 4: socketpair(0x6400000000000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:47 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000240)={r1, r2}) r3 = socket$kcm(0xa, 0x5, 0x0) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={0xffffffff, 0xffffffffffffff81, 0x18}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000440)={r4, &(0x7f0000000300)="a15ffa9980bc6bc740144500a7ba9a453a31625fe9c883cadd8310c0d9da4a90e0db23888d30f03948170385ff96aa9e4bb7171f1b73c3b5d0280603ffc37fe66c17915f3f806859e4f7888b0c9d37a6acb4a0ed3a8648835c6a24f262f04cb4719b4f30e72ca3030a159ae55c8e8ff101c92ff606f0cf90002027898f65c582df84fb9b44a5817c94e9bd15d793353ee267f849f406e3771030286a7bf645a83b20168dfeac90db5af2ef11e322d21a8429cc", &(0x7f00000003c0)=""/103}, 0x18) sendmsg(r3, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000280)) 2018/05/14 12:00:47 executing program 1: socketpair(0x7901000000000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:47 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x5, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='ceph\x00', 0x0, &(0x7f00000001c0)="06062b826b51bfa67191963ea0ae2e9e813b0acf036ae666d6ed89196ec4d7943df35b260ca5df8d28aae7dca8e10a4c48a5220ed535d21af81816cff5c5360e787c235a187cae246c11730ea2182792") setsockopt$sock_attach_bpf(r0, 0x84, 0x9, &(0x7f0000000180), 0x98) mkdir(&(0x7f0000000040)='./file0/', 0x0) 2018/05/14 12:00:47 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xfe03000000000000]}, 0x2c) 2018/05/14 12:00:47 executing program 0: socketpair$unix(0x1, 0x5, 0x8400, &(0x7f0000000140)={0x0, 0x0}) [ 482.888914] ceph: device name is missing path (no : separator in ./file0) 2018/05/14 12:00:47 executing program 7: r0 = socket$kcm(0xa, 0x7fffffffffe, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140)=0x85e, 0x4) 2018/05/14 12:00:47 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x2b6}, 0x2c) 2018/05/14 12:00:47 executing program 4: socketpair(0x400000000000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:47 executing program 5: mkdir(&(0x7f0000000100)='./file0/', 0x1f6) 2018/05/14 12:00:47 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x1300000000000000]}, 0x2c) 2018/05/14 12:00:47 executing program 3: socketpair$inet6(0xa, 0x4b010000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:47 executing program 1: socketpair(0xe900, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:48 executing program 0: socketpair$unix(0x1, 0x5, 0xdf00, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:48 executing program 7: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0xffffffffffffd42, &(0x7f0000000b80), 0x0, 0x400000000000000}, 0x20004040) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={r0}) 2018/05/14 12:00:48 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x88}, 0x2c) 2018/05/14 12:00:48 executing program 4: socketpair(0xbe000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:48 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x2, 0xe, &(0x7f0000000080)=@raw=[@alu={0x878a003015ccb876, 0x670, 0x8, 0xa, 0xf, 0x7d, 0xfffffffffffffffc}, @map={0x18, 0x5, 0x1}, @exit={0x95}, @exit={0x95}, @ldst={0x2, 0x0, 0x3, 0xf, 0x7, 0xffffffff, 0x8}, @map={0x18, 0x2, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}], &(0x7f0000000100)='GPL\x00', 0x5, 0xbd, &(0x7f0000000140)=""/189, 0x41000, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000000)='./file0/\x00', r0}, 0x10) 2018/05/14 12:00:48 executing program 3: socketpair$inet6(0xa, 0x3701, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:48 executing program 1: socketpair(0x14, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:48 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x13000000]}, 0x2c) 2018/05/14 12:00:48 executing program 0: socketpair$unix(0x1, 0x5, 0x6200, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:48 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x80) 2018/05/14 12:00:48 executing program 4: socketpair(0x7401, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:48 executing program 3: socketpair$inet6(0xa, 0x3f00, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:48 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x9802]}, 0x2c) 2018/05/14 12:00:48 executing program 5: mkdir(&(0x7f0000000000)='./file0//file0\x00', 0x0) socketpair(0x3, 0x2, 0xfffffffffffffff8, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) 2018/05/14 12:00:48 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x9602000000000000}, 0x2c) 2018/05/14 12:00:48 executing program 1: socketpair(0x60, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:48 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x7a02]}, 0x2c) 2018/05/14 12:00:48 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000180)={r1}) 2018/05/14 12:00:48 executing program 3: socketpair$inet6(0xa, 0x12f, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:48 executing program 4: socketpair(0x2001, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:48 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x80300}, 0x2c) 2018/05/14 12:00:48 executing program 0: socketpair$unix(0x1, 0x5, 0x52, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:48 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0xc80000}, 0x2c) 2018/05/14 12:00:48 executing program 3: socketpair$inet6(0xa, 0x2d, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:48 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xfddd, &(0x7f0000000100)=[{&(0x7f0000000080)="d4"}], 0x1, &(0x7f0000000140)=[{0x0, 0x10b, 0x450f, "a268a5aa669d"}, {0xffffffffffffff4a, 0x116, 0x3, "04b852de11e28820010b7269fe81f16931844bf2fa61c18eced290bf98030ac061b89ef7f6c8c4d03b1a35fcc34ce2d805c61c51e06f0f94c38a5947378da6ba6487aca17c6b8a8199cc748c7d6eb049967e4fa3b6030eb1400a2d8c3a016b9f3cc0acf7ae84823f1a1c6e069e104a6e8edfbecfddd9b8d86fad0eb128dff4da0dee7e551dbffca555ea23e59d7203324317f38af1bc41661a6849532dbf4c7e96fccb312171f6d74ce570250cec168f57370ace843b138a635884ddf791aaaeb3eb976c"}, {0x0, 0x19f, 0x4, "07e07ed8a6265b8a6d5b81c22b7f6013389eef415dd35c32a8b96ae6f771b09d5f8dd71eebf3244ba88efcf74077c27a2bf142b24aa5bfe2b8fd38502f829e0e6bb9a54de6f78d0c9a6d7b5aecba335818751e64abfd856630b842c036767cf4324b1a3d653c05db68d92191733f2c1fe178fd5565806d188317d267d81af6ba0eb00be85ea17f33c6edc7c51a3677853d203a6a08802818df6dc309f4071b98c9002c16fdfc1928bb7e9652fd890836f9ad0528bbd4573c63d5c6305d33ad9ab03556819d2529b2a4f375849cd1ea6528e58dfa004741d528efa61fea1c45562b3cb626e91935192e1758aa9afc64505ebd1d8528d8"}, {0x0, 0x1, 0x9, "a7274525346576430c00b30d1e5d7279f32c7b05f0b2e82a0dd59f16100f9f6f90c70754846c4254c3e2f2f5aa3e4dc39b8e6dfcd6df8b9516f154d429b3f873185cde34332683bbd1f2aafd58fefb0e9581cf05c99ee07bc220f4172ff72674cc003f6f78d4152eb29fc7643fb2f1ab69c133d0939c7c01bca39cc34a9816a8d2ca4716cc7f481e62ba8c5b50f49c1faf0decc1ed717fa38ba52feb49b68368fcd0301a9c2b964efaa99f06c614b568d336c0f7f4dace38335db741e334d58e"}, {0x0, 0x11f, 0x2, "97344751b2c10b1fbef5263171e434e56768b4cc9b9009b2"}, {0x0, 0x117, 0x8, "22eb"}]}, 0x20004040) 2018/05/14 12:00:48 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000800)) mkdir(&(0x7f0000000080)='./file0/\x00', 0x1c) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x200}, 0xc) socketpair$inet6(0xa, 0x6, 0x7f, &(0x7f0000000940)={0xffffffffffffffff}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000980), 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000009c0)=r2, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0xffffffffffffffcf, &(0x7f0000000040)}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg(r3, &(0x7f00000008c0)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000006c0)="a46d83cbd90a87d57cb960ea9e8f3ae584770bdc79368e74354620cf2fa3116e383f53856d08a98364a34a8b8159e3071fe461f70733801c51db", 0x3a}, {&(0x7f0000000700)="1093368f951ccabc650a71fc724658b40742a203cc77fbc4a7acc173c99d3f8189631909aae310d3a861ff13d12b9f21b135ae510671c864a664825fda7331533880e7f89d0022a99aac7b6f6eab1d5e83a798060b7337e87ad20eca9f316b7b92a3e43450589bf1865ca8c2e183a9894fe7d87bbbab58cf356e373b521d00d13880781a189c31d92be3fb7277556c7f", 0x90}], 0x2, &(0x7f0000000a00)=ANY=[@ANYBLOB="580000000000000015010000170000004caf971d88cfa4e611f084c363d5c0f3dbc4baaded0c0fd73edbc5bccebac62f8a07a85e6b241603c8ba11c1e1c0982875537fed89a1b09650825efdd0b88869b3972688e07988001000110c81c14e599ab79bf4fb088a07ed9b000000000000030100000004000030000000000000000d01000001000000b6caeda6ffc015384ef247e721ac40074b04a3acfabed6d6ea37487fe67b5d00"], 0x98, 0x4000080}, 0x1) sendmsg(r3, &(0x7f0000000600)={&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000580)=[{&(0x7f00000001c0)="cb3427f19171658b16894362f69b455947dc9acfa03f2d5e9d03d04b6ba7d3001c280ea4638b311bd9e813dfc334ba78fdcd04b12c8b1fdfa7397b1531e10fcffc31016cb72ad76f9c4d88387031f3f0176a325dd54a22d224f0b61a99b3bfd17a2345a02191834571629f23ac61fe8c7984f1af8561bcc27f029d2dc7cf236188584fed528f", 0x86}, {&(0x7f0000000280)="6f6419a6dc9d754d6ccae10e59e5905c1072fcca608731b8dba8605c01fb8816b7139da99d80c86c5a4f534b62a2b6deaf7a27a27ec7632fc9f1a7b664e687de6e66f073b90806c8a929a3ca381f8d95bad98748105326382982aa1caea12f7b03476e7c9f4fb5788772192693c8e77fe2199aedab3fadecc901c8db6150002bc8e639eb3825da6451458bc6998c95fd0d621b7d7e786d0b230ad4799c6783288fa857c97eff9fb145ae914c473b87d6126b447f773f9ff88e251e2a7faccfbf950f4c67db", 0xc5}, {&(0x7f0000000380)="e9ac225d680b12a5b9c1c62afeb9f6e537", 0x11}, {&(0x7f00000003c0)="07074a442520f8da79edcc12d0372c7009afd855655cbc91d5a808a436e3063d5ee073a8494b558f1d281f211249c06c31a2e7240907ba358adeb979a5660b28ccb685f349e30bb052ad87f9a59303a94b6df5bef0a37c8e5c552a7c215b08a38e23b1ae206a", 0x66}, {&(0x7f0000000440)="7589b6f40e3fc83c4a48001883865b1f9745c55601b8e9cab1a14420a8ededd42fb3b4cc9b637c1d3592ec1f8f0d32860590a5cbe5033122a607cd85f4d063dfdb1ba4ef1a704f51cf9a95726cc0a09dda2e89cd72a1199ad2516e", 0x5b}, {&(0x7f00000004c0)="7e2dbe324fdc944d78198afe1f434d99f8120dc4ca54315b9eb981cd372b51488586c38a6fa31aa8c69bca02315eaeab4b194d48c11d39afdd1dd313efd9709dbb4205292099ff4f2c130036a74777a2c223c925e4949f12ed5f3a146d3b0a713e45d07099dcc31c33b00aee8b6c9288f085d1a54e092ef00f7bc2d8e8cdbe93a555436efa0fad6abdd13e", 0x8b}], 0x6}, 0x20008801) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000680)={&(0x7f0000000640)='./file0/\x00', r0}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000900)) 2018/05/14 12:00:48 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x1200]}, 0x2c) 2018/05/14 12:00:48 executing program 4: socketpair(0x5800, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:48 executing program 1: socketpair(0xeb01, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:48 executing program 0: socketpair$unix(0x1, 0x5, 0x124, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:48 executing program 1: socketpair(0x1200, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:48 executing program 3: socketpair$inet6(0xa, 0x3400000000000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:48 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xca03]}, 0x2c) 2018/05/14 12:00:48 executing program 4: socketpair(0x155, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:48 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0xa57a, 0x9, 0x75, 0x4, 0x0, 0x7, 0x10000, 0x1, 0x6, 0x2, 0x84fc, 0xf4, 0x4, 0x2, 0x4, 0x9, 0x800, 0x7fffffff, 0x9, 0x3, 0x0, 0x1, 0x5, 0x5b52, 0x1, 0x74462b48, 0x4, 0x2, 0xfffffffffffffff9, 0x923f, 0x1, 0x5, 0x0, 0x6, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x1}, 0x808, 0x0, 0x2, 0x1, 0x1f, 0x7f, 0x5}, 0x0, 0x5, 0xffffffffffffffff, 0xb) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=0xffffffff, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000200)) 2018/05/14 12:00:48 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x280300}, 0x2c) 2018/05/14 12:00:48 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x0) mount(&(0x7f0000000000)='./file0/\x00', &(0x7f0000000080)='./file0//file0\x00', &(0x7f00000000c0)='hugetlbfs\x00', 0x0, 0x0) 2018/05/14 12:00:48 executing program 0: socketpair$unix(0x1, 0x5, 0xf8010000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:48 executing program 1: socketpair(0x4800, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:48 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xffffffe4]}, 0x2c) 2018/05/14 12:00:48 executing program 4: socketpair(0xd500000000000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:48 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x0) socketpair(0x4, 0x80000, 0x7, &(0x7f0000000700)={0xffffffffffffffff}) mount(&(0x7f0000000080)='\x00', &(0x7f00000000c0)='./file0/\x00', &(0x7f0000000100)='anon_inodefs\x00', 0x1000000, &(0x7f0000000140)="4e6097c7181f894ce25b5a6b9daba9c6e87c3fb9a524d8e3b88e2897231afa259000aeb5d42d6c07638b2a692870d7c865e2a047a6deb56440c4dd4a767d43b62396757989dd5f7dac33ca2a71f49fd83d5b5616edc64af9bcd9abff3e26d19d9e8b9cdb30f3740ab1a3209a6100") sendmsg$kcm(r0, &(0x7f0000001040)={&(0x7f0000000740)=@nfc_llcp={0x27, 0x1, 0x1, 0x7, 0x5, 0x80000000, "574673ee1cf28406c43e8b4a359ff96d530030d16ac548e7f9e11dcd8786db8329cda93c35f52d8d276a5a8689fd6d13a489deff4b4a19c029f78e21bf32ba", 0x27}, 0x80, &(0x7f0000000dc0)=[{&(0x7f00000007c0)="a7d3494ab917a3a194b572250e67e5080197a1ca53e8249d683e616173bf84f84b982ec18cd4205d43ad234dc9cc7f5827ca460b21a0b851e475647301ff6c04fd4d465070925062085e7ae9a5e2ca31e9460234c8935ff18022e3de82ca28c5801ce788f969a74408f20bbc1cbf83f3f756b8bfa3c97a4f572819df0bf145", 0x7f}, {&(0x7f0000000840)="444b19de3d38e132b558e24b2d8f58e8b955671a1115778768b9cfb801d6f60eb84ca4e04c4e1c39757a8c4f340082ab62bf11cf55502cefecab7a04bfadfa47aaf3941dc0625712286a4c34edd8abce8386d8f9cc9d2aeb4a90f0c98c88acbdbad4f9924234c98f39a4e717fbb2fb47ed9ae48d325cd838bb8da7ba5c0bfb80c12004743f2043b23f3b1ccd1e83b5382f3cfde2e0a0831a1cd6ca6f7c5c6420b26d1fefae095766a921430a92754fe6f198eed6c52212a52bced08dd11883fbd4c4", 0xc2}, {&(0x7f0000000940)="f88aef9a635cdfd1ab2a86ee5d68cdb82ca18fc951f2ab4039ae1bb2e4694747f7c35efe5b289ab9f7b11da9b52761c54f8d70065eb5a3ba579672137167c5416418d4e90fc40eda137c4c625eae9bc73d791f6157b38dea094d381b9af885ad02e7554a914322f76aafc73e75ff809dd34ecf5f91ebd58de450e20917cd08a5260f7823265cf0430913462802058934f8e7a4780bf9c5ccc1366095bb0bf4093d03ae48c97c351efdb9bc4fd84b396e32c0feea4d536ab05f54f7ba87846fbd9f09ab53d8946959422c6182969db775d76c7889252d580f512448f4c37a729cdb4d", 0xe2}, {&(0x7f0000000a40)="4bed408fb86456463e80f5a6cb31332410e6563837209db9407721ec44d9c69c842b191ba691427a8af584379c09199567af1b65b62bd15938a822e55bcd35453b7601122641afb353afbd306b942c9c60bd9b593ef0fcb6d777b435e5acd11d29ab7e703ab0bd3c5a7d8965f9b6fc494e82c50e47187999a8ae1e2e18a0817ddb4158", 0x83}, {&(0x7f0000000b00)="3a377e1dcfc0180cf367772e70c5ed203030e425fef8e9441756c16a4d079510d74839c2d770d21f7667a03d0567e2887ed68b741be3c66dda1a59d0ed44f25c191e1aea2226051eb58a1702983436f4f3c7749b7d2c85bc4ffa7464d9a39eb1e2ff5a799954c50ecbf997fe529928063c740b762abb77d72f7ea0f4716146e7fcf3cb7b9b743e3905393f133cb7cd176422101a371337da95c16cc9f8fd52eb33688a54250554481d1181292be57626a112039a8e", 0xb5}, {&(0x7f0000000bc0)="57dfbb58d1847c39e96b630196358a0285dee8511c06e67d6f8b616220739f6b39c3fbd6bda3c72ecf8dd6ee4ec64d7958f852fcecfa395088beac92015f5f81efe95160a62d547138cd07d70276674acfa769d2708681911ed0ed1be76416b7dc6af2c3a0c82abc9e3ddae60b87c44777b51db4760e085f2b82eab9a08719d5eaf46077644ce07b5ed4e0343910e221408d3b720c5ed84e409434b91370cf29ec73001c5a25909fe6bc323d741c1bffd38cae8b603a6687ef94eb1728813e7bd586ee", 0xc3}, {&(0x7f0000000cc0)="ef96a33c4d657611ff5fb45f7ba88a99b93e237c4892aed76fa5b242e84e02bb485ab487d4b3fb5c54a645f7d97f0ec033a95ca6e3eeef0fc4e2a45df370ea16928528a28824a8a152044230d069e1862993ce5e3160277c08d165507a62333f5c959ee2c5d19fe315196b9d6ce70bbc14dcff4e6c47176570b292531f95d6270515dfe2ca3937888596fb8a097fb80fc1930a9d0a27407f245bc31705eda5497199a8d3cd8340caa595814c080752803b2168ac9bf3b15dbfbdaaf448d34760f57e4310e9be443729ed138ce73daefa295a2794d76e89e3573efbc1c10a17b365ce8d8877125288d489dc1c54eb2e8c1f12b1cf", 0xf4}], 0x7, &(0x7f0000000e40)=[{0x88, 0x12b, 0x400, "5f37cdaeee99535ef13d262c255cd11f2112d8d992f5c6cd8f7ad57878deac9a3c9b637dd1fe75c467ccff519bef7f4fa84f494f7888d96395f14ee4e864d25a3ea63d6889638af06f578a6f3cafbb8b6417939ad35dcadb71af705d53e8707bcb51fcdbc3f0470b6b89b9756ff62aad0204d6ecd6f64d"}, {0xc8, 0x1, 0x8001, "f79c3c6bc4faaf64a1bf020d7b3c81f4ced4c5f249eedb4662503c8cfb7c76010cbd750a27e1a2005609ab2fef09343430a4b46910ce4447dec5f6476af0f683894277ab3916a34645bf4299450701bc7bbfa396aadcfcdd47e4dc4e9b93f59cae71ff4aa20da32a947b9e35f7ed5e7593fab79e8c65470e178bf6b6dcb1efaafcacdf01b47d1534dfc426e1c8faf949f16d36076e3e5252b48b7905d82ff4014711e97516065acbede1d7502ced2e715576eda02762"}, {0xa0, 0x10d, 0x2, "bd6b9488adef437dae1e4febc1ef2abd66eac7df60775e767f5ed353f7d8ca8ea59a33112a5719390a17920bedc35d00d44a68a389f3ba8c75becaabb281b60033407d3c44ce7f6d99e5ad160daa21a606611e0f22ed204eb75187351ec4a59d7026c93479be4428e979cf5a5aaed62888c6476f785b0434966640ced2ce05d313bacdd5ad3a2c539bdad246b9"}], 0x1f0, 0x40000}, 0x40) socketpair(0xa, 0x3, 0x200, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x200) 2018/05/14 12:00:48 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x28, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r1, 0x2a, 0x8}, 0xc) 2018/05/14 12:00:48 executing program 1: socketpair(0xe8, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:48 executing program 0: socketpair$unix(0x1, 0x5, 0x2e010000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:48 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x9802}, 0x2c) 2018/05/14 12:00:49 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x9]}, 0x2c) 2018/05/14 12:00:49 executing program 3: socketpair$inet6(0xa, 0xdd010000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:49 executing program 4: socketpair(0x3e01000000000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:49 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:49 executing program 1: socketpair(0x182, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:49 executing program 0: socketpair$unix(0x1, 0x5, 0x169, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:49 executing program 3: socketpair$inet6(0xa, 0xc5000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:49 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0xb00}, 0x2c) 2018/05/14 12:00:49 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x96020000]}, 0x2c) 2018/05/14 12:00:49 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) close(r0) mkdir(&(0x7f0000000000)='./file0//file0\x00', 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0xffffffffffffff9c, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r1, 0x100000001, 0x10}, 0xc) 2018/05/14 12:00:49 executing program 3: socketpair$inet6(0xa, 0xe000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:49 executing program 0: socketpair$unix(0x1, 0x5, 0x1d, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:49 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xe0020000]}, 0x2c) 2018/05/14 12:00:49 executing program 1: socketpair(0xdb000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:49 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000034c0)="d4", 0x1}], 0x1, &(0x7f00000001c0)=[{0xa8, 0x10f, 0x2, "19073f8834b1c6e21fe800b3c074ee0fa0f42ac962b4eca974fe1c78f36f31471cd6b9fe1fc848fc3573edb2f83f20e42d101d815d4bdb87e2282d596e7bd78760c0ac32105181ff78b6ddc0e16769dbc8639c46172b122de8fa6cceefe49ad8329c4c3dd0c9e2cbcb33bfb75e1d1f3c140722a854b806828d7ddf92a640ab8f0715f8b4cf37ad0f83a83bd5a38b623a5f2c7406"}, {0x1010, 0x104, 0x8, "b770f6ada61101bc8880cd93cf7f898da66377d155863e1773313dfd9d963d091fc84fe4a1928a9fd2b874a9ab1204ba1f91bff2e1aca4d4404ba8e683944fc83a1202e5f208f5a7a269682e3053bb1f1a5783a15dc18792a890432f5105b92e6f43d8bb44ed8286a1ff75e7d5fe3c227397ab5e69550a0e54188a44fadc86ef319edb2833c94475ba4e6ea4796a2b599a360a718749859caaa89323b6b1f9a69e411504643534b5e779f89d2d00196ad2f249de4ee95200d9392422cd41aeb39a239fd0a6f473dc75bcf3f20520aa6b5aa0dce7ebd1d48b3d5c9ef7cbb2bf8f5d68eb671484e08c992e18e691cb4d25aa1b450e193ea73b97eb041a2a6a69241337dfdf5f66fcc9647fb199a9e15a54f36111042defc6241d7ef015e4707280320e7f7039676cace546d72350d7a6a194714c32d2981ea54c3d5dfd98e2b615ece9f878b8a0cc527a626eaf15bc7d878b8b01d2037abbe7a5e2ee5a4286aa86b45602fb8c9d1c219b5edc27ac4f05c4882db4fa61aedad39296ddeb5c876b459562c32d5ab20cfdb1387a335719ef65a08e5b2db4e663239ad95126695b843c391884ce92bdd67a30b47c36f8b4157151299fb206c9467e9ae89889181e5aae83d932d21200af3520c13ad8e3422ebe548e4e69325be01c5073d86be57451f2883159da07b419d1c0b14951ef0bd3a4bc6d856dc45f5f676ec25b71540da3d5866ac7771e6ac0a7b34ec8c5fb91d444ed76d425f68b7929b25feb80888e7b33878fad4ed4f6d191ef503da774028faf953a3027c5f16eee3a622669c9918335a8aa69010109452d28f47932a12344f075185dff384574a169f5bb51ad39cf35f88139a7e3053644677375bed9cc1350ea2b275782cab49052d85b79bdea59258cd811558cec4dad8c074088fd61418ad65454a4dafe864d485a1ffec7a6e22a78a2734e35a98e058d0307817a247a9e93bcbae18f1a4f7e0a73e4ce3cb2e385b52ae5e39f8850e77d0fd06e875540cd452f379b271d0f034eaa0534b56931605c2fb6823377d09a6abf1852d611ceec2893a3e1248c50c47a54d50002e8b272e6d272eaa3f81547e1665f89726e7775c7d0491661716b99e0d8709607aa456e688c477b196a67eee5a551f0a032f9d6d36377991fa9820fee8e47095a3491ed1780a245aca57e081d5248b73517b72d50edb98340a944dc192c0fa39c0a48582854f8bd66340fd9201b8e6533088ec39609856697a92954c25789592e4b4c465f699b61bfee7699d62afbac50648bed96d90be4edab919aeae905d96ab3762d74cfcd0d45a65101afb70935ba452e6db5797477c8f19033e77b5d490724ab2ef595b8477eac3beadce79b901d42766cb269244792795ce27e5bfb2cf5f29bd630085d924d331ac03bc8de5d4da4cfd1eeb85d6b68969a6a73bbe682ad5a4d0805ad61359ffa068178f78bcdb5185a049b868478b3ea77af2f79f078a8cc1cfb4ff9a25c1610a78b5a1ab153d8366899fcb7f679d6fa86b862be103765f22581072d3d7e4e397b42c038df36142dd94e5b9dee66a50b0dedca78c39dc4d8ec3d981865d7ed0050f82be2f20a35714f35cffc7aef49e05ec1380c9b16f3ae3b155244575a5d693b18a400fefd5bbefbe181909161532dddb1fcfc93c53ed49a349800da0cee33d8b98e631ba6fcafa4ec46d1cf0653ba48bbf66b08b76e8a7b26efee21577cff36f7a75d3a36161b75955a1ded3b11323c8ec33860597b77680344c4beb133e027e8eabee3f88e367c712a84ad3891d381631a5ac6a50430ce477462069315f69b276d7b3d60a628f9e1c4c08ef150ee7911f45dc5c880999d0f2e816a240103d1f4bf00e877cee99a612a8694c97a2614f536604f66bd0996c5c9b33929f1a794f0777b10e64934de4e15aa0f620a9efdf5979538e11fc79fbf20cd87925fba52ee542a02350b3c4eb30ee22fc749599931d09b78f9b57bdfb8c216779459b1ce43668afc3c49ed840f79cade7704df7829a7ec095932edab126223d53d07d135fb0344b4c8dcf501ea2251831bb63210f2e69d07b8b14507cc413e8f353b629368d685d03cc0fd4d112f7555b801a653f94f30b669826362d4fff67eac2a88cc13b9bfe5b1bd0664fedc4fa8ac5cc57a12d1ef974eac0564f041f891f2dee2d5301b248f81eb339d84c0e9dace85a62a83a3cbc545855157ee777d070c9d8cd956f88feee20af705507853c9fc9e5ee6504fba2ddd6a69bfca6a8818e1fd95e650bd14be9c0b8cdb857d261ea1bf8b1208ac5dfdbe41963ce3fb76e0ae5d111f76ec2263eef97acb3b45a5463a7cd66a826844a2ab0227379dadb03e45d8f1e4f44b81ef502f1e14dc6fb8904e8edf69310177c1622e6e6f8c3db7482cb07f22386186231e860c3b07af51897a4914bfff73c7e179a1c93399038729711b072b3bd4d8a83d29007bd6c8bc2dd9169924cc74729bc4eafb13a05687cfb2213dbff7f94e2e12277d45e3649157d1da0839c8104c852385573afdffb75c96df357e0975ed9694fe50f1aac210ffe5ad269ecc9c24dcfe0b66598d72e14057cdbb9dd1e0de01db61fae7b10b64b8183fda1b9d8e58e8695972fb4a153705fddcc546d00e33b3bb14e7dbea4f17c0a9b57ef801aa84bac2ccdad350e884b933985bb38083eabea4e63a7801a38967309cd62214d4b1eae4879789f9bdafc9473e4ecb298350bc71949d896224427ab86cece61b559ae8ac5ac6e3de8fa9e281f623d0e1ad125d0a970dbc84374c1953cbae74b9cd9a6842e526cb5cd436e3e9359c03132a76fdedb5ef7c427b324f72cab538fcd64cd25db809b83ded4050878ae4dd8b5771aee5b26f0b8c6b34fed491996766e303a760ffd390a70739cf5ea20f033c0cc415611987425c4e82d213c9ef2764a67da547d9051d33e852463a47418f75516c609cfc59788902c89a42fd20b5ec019747843fc3cee6a78a11e2a00beed45d740aa670be71d89abee362c257d718c0a6825fc079d71ce2e1099f8c8baf14263a05a5f66a5e9439c2533ed9c2df574b482f43f53d29ef7fab9605bd762c1ba4c294f5dc8de8024d86ac67a6249e1be4b02e27da5468f3eb3c24784d533ca4301337f338364b6104ae4aa10d082c7d3faad19fa1d3f1b8fb18fa7665eb2561dc308861bcb06111011b715fc09f1f6c58cd210015ed8c2af2ba782763afa9847dc69d027ccce528f67d8fdf66f416df0219d4dd5421fc4843b361af53b3d2c8ec06212d6c3bda3ff991b41872620f7703ee3eb62a4d2045e477f3ee1af52afc3d4fbacf4855dce5ef162c5cd36c0d04e7ed314a980fface10d27abb7fbc18af3a2faa6f0184a73278fe5bebead9d3fe20e29890fdabbb718ff755c39740604d05573a80b0b2239a2de2c6b7c52a574b380339110b4ff7d1757a1a20fa7794c0354d24903dddee355437c3d5e0d813bb748d2cee68d7d7fe395284892cecf5ac4e976c430eb53eb70aabe6daf74654e728ead604cd0c8633e5bee2e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{0xe0, 0x101, 0x8001, "fc3a4136ad404d6cb87b20f4d6ea5bf7fcc4f38b28d0c373b6d9c9ca5603fe7be3f135c31177092e95d01a01e26da3cb0d18f88139aa00663e3a7a7caae5309c56a244449f2fa7381ecc9fc3eb74fe8aae066d8db0a41384c9cc1e0a2d7802230452778d8f62b8029fdb4f53061e5e2484326840f50f71cdb21131bae134ff7c94c0c00541982f6f2899a63fd13e9ba52209cafce149fb8be174f0c951246362a9c748f82802f0b9ac549a8d92657f98da2bfb495375c13c8ad4f91fef707f9edaceaadf80523b9383256efa06fd"}], 0x32d8}, 0x20004040) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)) 2018/05/14 12:00:49 executing program 4: socketpair(0xac01, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:49 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0xa00}, 0x2c) 2018/05/14 12:00:49 executing program 5: mkdir(&(0x7f0000000140)='./file0/', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0/\x00', 0x0, 0x18}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0/\x00'}, 0x10) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet6(0xa, 0x0, 0x401, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f00000001c0)='./file0/\x00', &(0x7f0000000200)='./file0/\x00', &(0x7f0000000240)='f2fs\x00', 0x8, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000180)={r1}) 2018/05/14 12:00:49 executing program 3: socketpair$inet6(0xa, 0x181, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:49 executing program 0: socketpair$unix(0x1, 0x5, 0x162, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:49 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x1603]}, 0x2c) 2018/05/14 12:00:49 executing program 1: socketpair(0xa7000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:49 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x202}, 0x2c) 2018/05/14 12:00:49 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) socketpair(0x3, 0x4, 0x20, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000180)={0x5, 0x70, 0x6, 0x4, 0x3, 0x4000000, 0x0, 0x6, 0x0, 0x4, 0x5, 0x1, 0x7fff, 0x3, 0x9, 0x9, 0x0, 0x1930, 0x4, 0x5, 0x2, 0x1, 0x6, 0x0, 0x5, 0x2, 0x2, 0x401, 0x31f, 0xfd6, 0xfff, 0xc4c0, 0x10000, 0x1, 0xfff, 0x4, 0x2, 0x4000000, 0x0, 0x59c3, 0x5, @perf_config_ext={0xfffffffffffffff7, 0x8001}, 0x40, 0x5, 0x7, 0x0, 0x1, 0xaa3, 0xb2b}) 2018/05/14 12:00:49 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x1d) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:49 executing program 4: socketpair(0xf01, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:49 executing program 3: socketpair$inet6(0xa, 0xa701000000000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:49 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xe600]}, 0x2c) 2018/05/14 12:00:49 executing program 4: socketpair(0x133, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:49 executing program 0: socketpair$unix(0x1, 0x5, 0x8f000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:49 executing program 1: socketpair(0xa600, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:49 executing program 5: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0/\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) r2 = perf_event_open(&(0x7f00000001c0)={0x7, 0x70, 0x1, 0x59bb, 0x401, 0x1, 0x0, 0x1, 0x20501, 0x1, 0x9f, 0x1, 0xd3, 0x8000, 0x2, 0x8, 0x78a, 0x8, 0x1, 0x1, 0x0, 0x5, 0x5, 0x7fffffff, 0x5, 0x82c483b800000, 0x0, 0x3ff, 0x3f, 0x2, 0x1, 0x3, 0x0, 0xfffffffffffffcf9, 0x7fff, 0x4c, 0x40, 0x7ff, 0x0, 0x401, 0x1, @perf_bp={&(0x7f0000000180), 0x4}, 0x2100, 0x1, 0x3, 0x1, 0x2, 0x8d32, 0x6}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r1, 0x81, 0x18}, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000240)=0x4) mkdir(&(0x7f0000000040)='./file0/', 0x0) 2018/05/14 12:00:49 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0xe6}, 0x2c) 2018/05/14 12:00:49 executing program 7: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r0}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0xffffffff, 0x45ba, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001540)={r1, &(0x7f0000001440)="e4e0a3920ab67b7587520e62bc136b09fd71548d1423fa25046bdeb9be73bd81e904a8dd30d9a62b6f7f39cff106200c9a9d49d6261491be0f6cc1730e7df4282b0b7411a749a6cff8dc7c5ccc72344bc6554367cff93b174913ead75eaf07d6181083440a3c80ec97443fd55571feb8810b9b4d0191fbecbbd03a13823d1b94e5981932059bcc2306a2fd503ce00d995abb87ab901219520632020dbbc8d218313bda294aa1a8f856cde74d5aa7187d5a0248b210a6d8b4df6882e0822e4d417ca63a09e93440bf9925a20eea76c422ea822dee", &(0x7f0000000340)=""/180}, 0x18) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000400)) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @rand_addr=0xcd}, 0x2, 0x4, 0x3, 0x4}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)="04db63ffe5aaf52a85be7007a85494c09accbdaf9eec2c0cae0705ff72ef51a7e6b5b5abc261587c26e0db6c95cc95a6d73b47e564724d67e673de3509c76f16", 0x1}], 0x100000000000003d, &(0x7f0000000b80), 0x0, 0x2}, 0x20004040) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000240)=@sco={0x1f, {0x200, 0x8, 0x3, 0x1ff, 0x4, 0x7}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000440)="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0x1408, 0x800}, 0x40) 2018/05/14 12:00:49 executing program 0: socketpair$unix(0x1, 0x5, 0xe7010000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:49 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xd00]}, 0x2c) 2018/05/14 12:00:49 executing program 4: socketpair(0x108, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:49 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x7000000000000000}, 0x2c) 2018/05/14 12:00:49 executing program 1: socketpair(0xab00, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:49 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) socketpair(0xb, 0x7, 0xc5, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000180)=r1, 0x4) socketpair(0x0, 0x80000, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00000000c0)={r3}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r2, &(0x7f00000001c0)="7d52bd8227ee3aa2b5ef77888b453b8c50944d081782acb8ceaa7a0cc0022d2446c62604e9148a9ccaf556ba4b95b1e02bde2729d03118531f0330eb64a845584eadaeed8337ad2d928c91aaac85b50b7d0747fa7269696fca3c30c49f5c", &(0x7f0000000240)=""/46}, 0x18) 2018/05/14 12:00:49 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:49 executing program 0: socketpair$unix(0x1, 0x5, 0xc701000000000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:50 executing program 3: socketpair$inet6(0xa, 0x4a000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:50 executing program 4: socketpair(0x300, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:50 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x7602000000000000}, 0x2c) 2018/05/14 12:00:50 executing program 1: socketpair(0xbd00, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:50 executing program 7: socket$kcm(0xa, 0x5, 0x0) 2018/05/14 12:00:50 executing program 5: socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000000000)) socketpair(0x0, 0x2, 0xb9ba, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) mkdir(&(0x7f0000000040)='./file0/', 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)="23256b657972696e676264657670707031272f766d6e6574301c00") 2018/05/14 12:00:50 executing program 0: socketpair$unix(0x1, 0x5, 0xdc00, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:50 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x11]}, 0x2c) 2018/05/14 12:00:50 executing program 4: socketpair(0x3c00000000000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:50 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000140)=0x9e, 0x4) 2018/05/14 12:00:50 executing program 1: socketpair(0x8b01, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:50 executing program 0: socketpair$unix(0x1, 0x5, 0xfb01, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:50 executing program 3: socketpair$inet6(0xa, 0x73010000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:50 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xc]}, 0x2c) 2018/05/14 12:00:50 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x3a03000000000000}, 0x2c) 2018/05/14 12:00:50 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000001c0)="69d80df714e2a82d462bd4", 0x1}], 0x318, &(0x7f0000000140)}, 0x20004040) 2018/05/14 12:00:50 executing program 0: socketpair$unix(0x1, 0x5, 0x7c01000000000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:50 executing program 1: socketpair(0xdd00000000000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:50 executing program 4: socketpair(0xd3000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:50 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0xffffffffffffffff) 2018/05/14 12:00:50 executing program 3: socketpair$inet6(0xa, 0xa5000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:50 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x276]}, 0x2c) 2018/05/14 12:00:50 executing program 5: mkdir(&(0x7f0000000140)='./file0/\x00', 0x30) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0/\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r0, 0x50, &(0x7f0000000280)}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r1, 0x327, &(0x7f00000000c0)}, 0x10) r2 = getpid() socketpair(0x9, 0x0, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x100000000) perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0x0, 0xd7, 0x6, 0x6, 0x0, 0x4, 0x800, 0x1, 0xffffffffeed850ec, 0xffffffffffffff7f, 0x3f, 0x7fffffff, 0x35, 0x9, 0xa4, 0x80000000, 0x2, 0x6, 0x4, 0x8001, 0xd39, 0x0, 0x6, 0x9, 0x6, 0x10000, 0x5991, 0x80000001, 0x6, 0x6f8, 0x8, 0x1, 0x573, 0x6, 0x1f, 0x2, 0x0, 0x265a, 0x1, @perf_config_ext={0x100000000, 0x1}, 0x400, 0x4, 0x8000, 0x6, 0x5, 0x0, 0x1}, r2, 0xb, r4, 0x3) 2018/05/14 12:00:50 executing program 7: r0 = socket$kcm(0x29, 0x0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000006c0)={r1}) r2 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:50 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0xc000000}, 0x2c) 2018/05/14 12:00:50 executing program 4: socketpair(0xce000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:50 executing program 0: socketpair$unix(0x1, 0x5, 0x40000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:50 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:50 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0xfc030000}, 0x2c) 2018/05/14 12:00:50 executing program 1: socketpair(0x5c000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:50 executing program 3: socketpair$inet6(0xa, 0x9d01000000000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:50 executing program 4: socketpair(0x3a00, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:50 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xe]}, 0x2c) 2018/05/14 12:00:50 executing program 7: socketpair(0x8, 0x2, 0xfdb80, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000005ac0)={&(0x7f00000044c0)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f00000059c0)=[{&(0x7f0000004540)=""/4096, 0x1000}, {&(0x7f0000005540)=""/29, 0x1d}, {&(0x7f0000005580)=""/9, 0x9}, {&(0x7f00000055c0)=""/223, 0xdf}, {&(0x7f00000056c0)=""/56, 0x38}, {&(0x7f0000005700)=""/131, 0x83}, {&(0x7f00000057c0)=""/98, 0x62}, {&(0x7f0000005840)=""/125, 0x7d}, {&(0x7f00000058c0)=""/244, 0xf4}], 0x9, &(0x7f0000005a80)=""/18, 0x12, 0x1}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000005b00)={0x11, 0xd, &(0x7f0000000380)=ANY=[@ANYBLOB="180000005d00001d241000010000000000000000000000180000000600000000000000050000007531fefffcffffff000000000200000018170000", @ANYRES32=r1, @ANYBLOB="000000000000000000000000c2925422e6b9df00000000000000080000000000291535637196e041bb14482dba0cce3ffb8ddaab07e20ac022596814b0466b826fab5251ba14d939311dc06036edc30231827f828b"], &(0x7f0000000200)='GPL\x00', 0x1, 0xae, &(0x7f0000000240)=""/174, 0x41100, 0x1, [], r2}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', r3}, 0x10) r4 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r4, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r0, 0xfffffffffffffe86, &(0x7f0000000440)}, 0x10) 2018/05/14 12:00:50 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x20000000]}, 0x2c) 2018/05/14 12:00:50 executing program 0: socketpair$unix(0x1, 0x5, 0xef01, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:50 executing program 1: socketpair(0xaa010000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:50 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0xf602}, 0x2c) 2018/05/14 12:00:50 executing program 4: socketpair(0xd000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:50 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0/\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0/\x00', r0}, 0x10) 2018/05/14 12:00:51 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000140)="12680b9f834379de47d45f0971b5f2e85c70abef8627fd7eeadfeaa7f2ca473e986c599cc9f935f40b39acddcef57be8d63212be7b0708475a769b3a104191b2791c9b045de6d285d75c0557894f206dc9f4162d2c96ac41a08b94c5b7498bb9e9c198ecef1d746e2e9306d2ad1b2ebfd7f2eef78700e6b434cfadd62ffdbe3dd468a06cf480931459d8147cc398796088f7f4c4fa202eb04d245c4c7472a6cff1b287b4af6b26cba25006693092149bb6fe8778a2a41d228b793b8518f171e71db30319923599ad3ab84fd4e565974d3b7498caf82d26c1b9401def8464d2", 0x3fe}, {&(0x7f0000000240)="7cfc264e668f8a1b64e32b85f6cad34b61c0fdc598dc6d27ae44c45c655da0a58d81334e86770010000000000000ec63d857bf80c963782343fc285b7137af29be38777b07ee531c3ee4ff4ffb69f1ac99f0ab510778e8b381fa61b9146e1cb832617927dca32d5cf06e8ec3c1651608b7696adc4450f973b6833ead21265ca57f548e8031bc6b529c3dd9e3e052d2eb0c74784f6f63123eeff0dd118c988ff5aad55f67fa3383289234bb1b900d01cb9c855a7540603a4c2f5c0cdfd1163055d013068e13e298f436c42d62d1552f0913ee57988a2f4000667d9228b0", 0xdd}, {&(0x7f0000000340)}, {&(0x7f00000008c0)="e7a275a5170997fa28cb91d2b5374308aeb2692acd5ad251debf2466ca6c553bc1d547230468ccda5b56e94c0ced4a1dcfdd01d64bd21081b2d091a90672fed66db4a281339a41cc18e6828fe2bdc368649b69a31d3eaabc12fe84c9fff95efab8987a9511903230113b24e94be2b70c", 0x70}, {&(0x7f0000000400)="99d470020363aa666ffb4dbbacc17229dd6ec8d81fa144fd923b93f0a8bccf4f7ab6e14d3de74a896ccea0777e1456edad562398cdd2bff4f4a00982cc506edab57eafa74a3c4330a42b1eeb3f45a83d7184636f4beacdbfd28c756fc10769506770428efac3cc44fcb442861e67a1e34048c637965287e65cff3fdf256cfd409c3a54822489fb7c77ed8b3ff1a1ffde740cf95dd306382aae566f5a8c27686fa35c5a4cd945d158c84f0f899fe474a232fc3e2733e7cea2579ec753634900bcf676d3518d2826cfc98f1bfda0d2d17e4827a1ee2217eae363a645bd71854e0f58bfa4bf137c5131d8f4760071c681f7d0035057f6fa90f863", 0xf9}, {&(0x7f0000000500)="3a6ef6c4b1c5a156cad14f1f96a0f650295fb432175f29", 0x17}, {&(0x7f0000000540)="67e78e2f5d39ce991c6cbf38c2b9dcf0866366a163f0dc397e29f01dd6f13451a5f742fe5302ba044fd6d3d7b710ce46dbcafb1a662b50334105c7e9e2a3d1cce62f3c922b0d1dcb842ff1fa45ea6d17f0464c86d340a92da12381902d0a9e9e7e6952900561cb4b3e88d27e28914139ed19913407825be45e79fb7e7159a5a61f6262df5dc9c0774b661a4f4dd81f384dc3e34ab747e664046186cf69d6e082de0d00f4e9d551db26253fea", 0xac}, {&(0x7f0000000600)="378b568ff3ad746dce1c2377508ecfd80ec887525689a11ebf25108f296a097768a254a0aa1293e53f7f2d5828c4b470c83cb93c48e3038d2bba081f78eb219d5d23a9d5b9b55e2e876c7630cc0cd4ca0923a42ca608e2ace49b472f9134edabfb702d19b720d863abcd6f892161baf6531dbc9f4ae83046ae9fa1e2c45ac1f32fde0db8f5c6c852fb18fe086e4e6cc8a101", 0x92}], 0x8, &(0x7f0000000940)=[{0x110, 0x105, 0x5, "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"}], 0x110, 0x800}, 0x0) socketpair$inet6(0xa, 0x800, 0x1, &(0x7f0000000340)) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:51 executing program 1: socketpair(0xa4000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:51 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x2800}, 0x2c) 2018/05/14 12:00:51 executing program 3: socketpair$inet6(0xa, 0x76000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:51 executing program 0: socketpair$unix(0x1, 0x5, 0xfc00, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:51 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x16030000]}, 0x2c) 2018/05/14 12:00:51 executing program 4: socketpair(0x2500, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:51 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x0) mkdir(&(0x7f0000000140)='./file0/\x00', 0x100) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r0, 0x4) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={0x0, 0x7ff, 0x8}, 0xc) recvmsg(0xffffffffffffff9c, &(0x7f0000006940)={&(0x7f0000006640)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000006840)=[{&(0x7f00000066c0)=""/132, 0x84}, {&(0x7f0000006780)=""/149, 0x95}], 0x2, &(0x7f0000006880)=""/154, 0x9a, 0x480000000000}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000006980)={0xf, 0x14, &(0x7f00000001c0)=@raw=[@ldst={0x1, 0x1, 0x0, 0x6, 0x6, 0x8, 0xffffffffffffffff}, @exit={0x95}, @ldst={0x2, 0x3, 0x0, 0x0, 0xf, 0xffffffef}, @call={0x85, 0x0, 0x0, 0xa}, @alu={0x4, 0x3, 0xa, 0xd, 0x7, 0xffffffc0, 0xffffffffffffffff}, @alu={0x0, 0xffffffffe3951000, 0x6, 0x6, 0x5, 0x7660b673077924be, 0x5}, @map={0x18, 0x2, 0x1, 0x0, r1}, @jmp={0x5, 0x5, 0xa, 0x9, 0xe, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x1}, @exit={0x95}], &(0x7f0000000280)='GPL\x00', 0x5, 0x61, &(0x7f00000002c0)=""/97, 0x41000, 0x1, [], r2}, 0x48) 2018/05/14 12:00:51 executing program 7: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000200)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000280)=""/182, 0xb6}, {&(0x7f0000000340)=""/142, 0x8e}, {&(0x7f0000000400)=""/152, 0x98}, {&(0x7f00000004c0)=""/49, 0x31}], 0x4, &(0x7f0000000540)=""/143, 0x8f, 0xffffffffffffff01}, 0x10120) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000140)=0x3b, 0x4) r1 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r1}) sendmsg(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:51 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x2c800}, 0x2c) 2018/05/14 12:00:51 executing program 1: socketpair(0xaf000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:51 executing program 3: socketpair$inet6(0xa, 0x3300, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:51 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x6100]}, 0x2c) 2018/05/14 12:00:51 executing program 5: socketpair(0x7, 0x5, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000440)='./file0/\x00', 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000480)=r0, 0xfffffffffffffe01) sendmsg$kcm(r1, &(0x7f0000000400)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)="1261b76f9d53d22c6063bc1421690cadcc2c47e905bc4885f4b3085672368855b01fa6f53c1ce13865f262870a124a33e7f8e44758814cda475aff59d353c35fb03d88f46c54328226f13107cd8397773fec9c18b3df0072e989cba18e2e4d6168eaab4b7ad3e8a0f65aea9e513460e02351e631c926cb8aff5b17f3e0b6361693a07ad032b63661a337a2689a15790747b2770c5013133fcd3d0e59841edfffb4524f982993389f8bde58d094168e4f37a07c4100ef8a6d30f0991d8260b037e2f6fd9e76159f45a758522b74a257cbc5bb91", 0xd3}, {&(0x7f0000000200)="e319fdd9089ed2b1abdb49f54e86c1e0f05c8226dd64dc9ba03ad337110a03b3ba40377f096212b2fd3f297500f3bed222338d67767ddcff19d3d8275bfb6e5dc58e38a9ba226738b48fba290160e7e9b106da51c8dfed15f743c28157514032a08f13a33e0bcd43b80c7a7b84b6b5e7462dc90a8da11318148c7a85cdd0285d23a9a0afb6f8980aea8b2fbbc66be06ecd3db4db7f1fda735f13c8b9a4952ab985e45066bcb845ea9c785659aa467470170c2da8d524708035785adf7d112e7b248e79d786b0851f675eb2ab6776550889f95da518d9c2714688672306001369e66ea9b745ebaf6b428401ba500df1182994440b21cca886", 0xf8}, {&(0x7f0000000300)="0288b79cf2cae2861eb1338fa1a4388323f64e45bc05ac92fd77aabaf6df593a8da1ac0fc7202c78915a280e6d11a435ff455f31ea3d97fc9592e7504d318362d05f6938e780ae4911d8123130388466443b74edecafac8212373e2f67017d0c02fce67a35586ec230897fd5695ac54d529fe0ca48130c6267a61ca548a8175e57b31e52ef051a4f38ee7398539f0de89edc3c3c6e7b2f500a046bcb1a011698575b02b0719cb6523268e4d69111fbb5c4e75f9ad1", 0xb5}], 0x3, 0x0, 0x0, 0x4}, 0x4040) mkdir(&(0x7f0000000040)='./file0/', 0x0) 2018/05/14 12:00:51 executing program 4: socketpair(0x9, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:51 executing program 0: socketpair$unix(0x1, 0x5, 0x89000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:51 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x28800}, 0x2c) 2018/05/14 12:00:51 executing program 5: socketpair(0x2, 0xa, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) 2018/05/14 12:00:51 executing program 3: socketpair$inet6(0xa, 0xb7, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:51 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)="d428d144c73ee846ee51b9d0ae36579afe36bdd72f6e951b7b3c84efe78fd731ce7ac2359b49475eaedc27bb6fa84c37619ebb6d336cbe025d3d8242aeaf55f6d3b3e01ba5dd07dcd746007e27a943f53106f85e9a4f06edc9fa954ed3a1cc16cbc719f3cfdff5c4c227b86fcbc9ec", 0x6f}], 0x1, &(0x7f00000001c0)}, 0x20004040) 2018/05/14 12:00:51 executing program 1: socketpair(0x53010000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:51 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x300]}, 0x2c) 2018/05/14 12:00:51 executing program 0: socketpair$unix(0x1, 0x5, 0x4a01, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:51 executing program 4: socketpair(0xa801000000000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:51 executing program 3: socketpair$inet6(0xa, 0x5d01000000000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:51 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000440)={&(0x7f00000000c0)=@un=@file={0x1, './file0/\x00'}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)="3ea5d28f502c00cdf1e6cfc8a95b1bd611e012ddc7025183a85b26b5f1e80eed5c710a94988464aae47e03", 0x2b}, {&(0x7f0000000180)="e171082e5745e740d357a6dc241138a8b6ae6c50976c72e50ff9d7aa99330968f9c426d303ce90d0c159bcea9922a390a4fb48d2eb8855be361b38a0cc71d5ae61884d", 0x43}, {&(0x7f0000000200)="7b63af4ce504f3d9e52385fce029ba470c50bd1af5688fcfa12c4e566b63a1976993e69a650a27eef773bdd762064b2cc605876096e6f90bffcaa3ee21bbe7cdd95c227c529816f1ef23115b69c59395e2d71786c6b43103f3367a1caf06d9bb9115d0eb324cc3631fc9769177134975859d267df5e003ae1fc90183495b6265e509a0aebdadb2", 0x87}, {&(0x7f00000002c0)="6d0d104d52d48b6363e442fc644fd290843da524facce2de56b3467a4589f69262c52105d5cdf13a4c6a68ae604bc9879f464c111c5b6d154094dee495942215ffe9d6c9c15560daa8b89f3d8f8e5cd25b4a81c9df9c881bd3b720", 0x5b}], 0x4, &(0x7f0000000380)=[{0xa0, 0x0, 0x8, "d480db93cda8d3f24307e4d31a23d0b12cb0d5a75d17e681b4d9d33d547d2d963e9ed9ba636a37f3f8f4345b7470787d5a54f5ee9a5631d60bfef13652c2367ea2ae01eb429d157bc4a44aa625bb38975d287cc96ec030b740a6bd14e5b7657e3e02aabd70ba44370caee177990398bd57d877ffafed3831b4b19bece5253d84e17270b46f33b275f86c1bac5d01"}], 0xa0, 0x1}, 0x20000001) mkdir(&(0x7f0000000080)='./file0/\x00', 0x3) 2018/05/14 12:00:51 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x6100000000000000}, 0x2c) 2018/05/14 12:00:51 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000b80)}, 0x20000020004040) 2018/05/14 12:00:51 executing program 0: socketpair$unix(0x1, 0x5, 0x12, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:51 executing program 1: socketpair(0x6901, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:51 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xd]}, 0x2c) 2018/05/14 12:00:51 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0xd00000000000000}, 0x2c) 2018/05/14 12:00:51 executing program 4: socketpair(0x5701000000000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:51 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r0, 0x4, 0x18}, 0xc) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)) 2018/05/14 12:00:51 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000140)=@nl=@kern={0x10, 0x0, 0x0, 0x10000}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000200)}, {&(0x7f0000000240)="93608943330b6821706f2527416ceac3729c88a4f59d76853d1f022ee8f6748ae99389095edc37a8b2df4ac4292060a6039df782bda0459c1c025ed84c1f5587d4c14e4f8c98767c18b2a95ede0b9b9a25be0d425ef72a6aa50dd41f5fca31f88969372f7dcfd1e5d098f085670f8da4e37435f7b4ccded9392f09acc2c1b2c0148327ec206f8258dc9b21deed464c29700f32bdd4370c1320dd3979845066423a3daa7059768be407036e961fcb2a3cac91f44a0066540c29e2f98500714a6fe8a6ee413a9d78b6dca9d605c4de33a5c8154814"}, {&(0x7f0000000340)="946222c978afb609814238e2a6be7ad45936f58c88b692f4c0027bc7d19163486eb38eab54c624f7c357bbb6e337e5e1ba8e0ded1082da847468084d"}, {&(0x7f0000000380)="3fc45f78a9d9bb29c11c3b78c26c82c142ed3addd8370f26cb369c84937021b530d1bbcfff4309cb3381cd4ab9de00b26bf8a84c899a40a06a8c55a4c5f11cbb0555260614d6e453906d8d7490576315353e1ff691653a58718b28a682850b55a7339b541dae8bc4b6f18be59c1c42b765a91a419762014d7300aaf8af65"}, {&(0x7f0000000400)="9a56c61c561259f90e5bdb67a5ad942220ca2bf4a2f80f08f34685028c829b594c8132fa8d533acf35da395ea96a94528883a903bb7ed9cd39e08df04cf083c5883b1ca060209e070bbd3dcef4cf02110e018a6803efe04476d0fd50212da769e532442400e2957281132abbbba3c7ac0eedd20245ce7e99ab623d67b4624200301ed6df75d5c1104fda0f6ac50099d2ecb46806aeb32ebea448b98daeddfcb4c5dc547042d4b66c62165f9e24361538fa545f608676f2850b3c539b938220fe7c25558cfbbd36e506d661e8044e344fc76d77967639fe25bf7a31001019fc59b2acc45c159493234ee615113a0b8e6a32dedb4d336772"}, {&(0x7f0000000500)="17978e82949eff58aa463743f63a4e6dc9877fbafdb4c98f10d3dfcf00713704a9f60126b2eff3194b34d00177176ed2253f0f6bc3b119281d6703927dd9a2dec37f1cd3de61481e665ce332c42b9b8feba1a17374dca3350a93f83c81fe8b4e58e6adde268cd7481b14ab453d686494dd12378dcc9d01e070174b286e79b43eac50d74db0eec71362f9fbe43f547e0bf5d1250ea3a37c9ea9d4b2884bda85ef837fd8800d15040f80178ad02762e4c7268af170559b77891e134afdca8a48612218da66f6c879806907ed0cdb3c177cce930e5277b906df36b3627a0c40116a7a3f6936"}, {&(0x7f0000000600)="731426e6206f3263bf42faf3f46c92da3e46ed899c9425ba5f5aeb6ba9825cc1be3cedaeda913c33a636b262516c83460af800f7d0d18497a4dac26d4d70d6b9ba1fb617e8b5b45301a5921e86598ac724313841c5353bcf88f9fbcbc1947719584cc47184b11d418f936aa91c391596c7f239a8f44533129f9b39e35006b16b77fafb26ea0a957b0de72ac08b5a7248ada1730fb7a454455caa1adf9eb92925ea82126aa49e633eaf8e770af941e102764bbc65b47abd0d8e5f98e51e1692692bb8ba4934d22653e6422c5173"}, {&(0x7f0000000700)="1e23069ae81a79b06bd9b4c576ac1f17be81aacd43142c923d0c5c8bddd47d2da2d666526b4cbc8a74e779ba3648709478ea24b51528383b1c8feb7ae50469cf6cb9287c2d94d49df00707fb88a2d16947a01b9b5dcb704a911c75b98a8fdf9794bb129b4d345184c23ee3894df6d38d81c22f4d8df28d08699d7b3baa729ba4258028"}, {&(0x7f00000007c0)="8e22b3d9127cd6922e9f55e479d1f6955759c85f1e6f0f0d06cd22e24b372712a5ec24d226a72af82cb0d815ee713870ebea80817f6823b89d4ebb7afb88cddaf6ea7ccd7fb7dd2ce63e4a66"}, {&(0x7f0000000840)="d544112ebbc21882e9294b626b424e08e915fd2277051d720e94ded8a32921dca8a09779a6599c79003a5992f3359e364bb285b6d1b2a23e29da309a345a663f1b462e57e21400b6c6fd0478bd189ef2c1186b83a6467cb8ad632a846bf5b538604e4f8c11087fdd4ae045eb14111693f9679e7412c00c126b5265127fd47b3a4006fdbc3682b82d92edf8f86de0d1be2fe55a96fb93f23f8e93f086a71014241a895a108d9b3f0d77989f6d8c9360f9e3b007ffcd19d418bba5e10c69183aa70eb6bcc085731b0d70cafec07a942a675a93297c1327b909dab88f628ee11e39e502a4e21fcb08d9097c65aff7e20def6808417081255c42"}], 0x0, &(0x7f0000000b80), 0x214, 0x800}, 0x20004041) 2018/05/14 12:00:51 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x300000000000000}, 0x2c) 2018/05/14 12:00:51 executing program 0: socketpair$unix(0x1, 0x5, 0x1f00000000000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:51 executing program 1: socketpair(0x1600000000000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:51 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x298]}, 0x2c) 2018/05/14 12:00:51 executing program 3: socketpair$inet6(0xa, 0xc800000000000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:51 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0/\x00', 0x0, 0x10}, 0x10) 2018/05/14 12:00:51 executing program 4: socketpair(0x1bd, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:51 executing program 7: r0 = socket$kcm(0xa, 0x7, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x3, 0x0, 0xff, 0x400, 0x20, r2, 0x3f}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f00000000c0)='./file0\x00', r1}, 0x10) recvmsg(r1, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/100, 0x64}, {&(0x7f00000003c0)=""/250, 0xfa}, {&(0x7f00000004c0)=""/48, 0x30}, {&(0x7f0000000500)=""/218, 0xda}, {&(0x7f0000000600)=""/35, 0x23}, {&(0x7f0000000640)=""/127, 0x7f}], 0x6, &(0x7f0000000740)=""/16, 0x10, 0x2}, 0x10000) 2018/05/14 12:00:51 executing program 0: socketpair$unix(0x1, 0x5, 0x92000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:51 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x4000000]}, 0x2c) 2018/05/14 12:00:51 executing program 1: socketpair(0xdd01000000000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:51 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x880100}, 0x2c) 2018/05/14 12:00:52 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xf00]}, 0x2c) 2018/05/14 12:00:52 executing program 4: socketpair(0x22, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:52 executing program 0: socketpair$unix(0x1, 0x5, 0x77000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:52 executing program 5: mkdir(&(0x7f00000000c0)='./file0/', 0x100) 2018/05/14 12:00:52 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0xca03}, 0x2c) 2018/05/14 12:00:52 executing program 1: socketpair(0x5e010000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:52 executing program 4: socketpair(0x1801, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:52 executing program 3: socketpair$inet6(0xa, 0xf9000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:52 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) close(r0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r0}) 2018/05/14 12:00:52 executing program 0: socketpair$unix(0x1, 0x5, 0xbc01, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:52 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x900]}, 0x2c) 2018/05/14 12:00:52 executing program 5: 2018/05/14 12:00:52 executing program 3: socketpair$inet6(0xa, 0xd7000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:52 executing program 1: socketpair(0x3c00, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:52 executing program 0: socketpair$unix(0x1, 0x5, 0xb801, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:52 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xa201000000000000]}, 0x2c) 2018/05/14 12:00:52 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x4800}, 0x2c) 2018/05/14 12:00:52 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) socket$kcm(0x29, 0x7, 0x0) 2018/05/14 12:00:52 executing program 4: socketpair(0x5201, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:52 executing program 3: socketpair$inet6(0xa, 0x1401, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:52 executing program 1: socketpair(0x12d, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:52 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x2, 0x80004, 0x7fff, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000100)={r0}) 2018/05/14 12:00:52 executing program 3: socketpair$inet6(0xa, 0xc201, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:52 executing program 0: socketpair$unix(0x1, 0x5, 0x1fd, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:52 executing program 4: socketpair(0x3901, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:52 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) close(r0) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="47daa6085cdc54cb7087664d0aae178dfaa0fc85f9f2fd73532039e9b19677f9e6f37f0846dad11f6001a545b5c1a844e0c72270ecb084c75a882ed3dec8e388a17e4836a8bee813358d6f66351968511bfbe90df276148362e40a7769382c1294792e4397e2f55c52b262c228c6fe7aa9b6cb2856e14bb76dc7b8344fc09de1", 0x80}, {&(0x7f00000001c0)="7c13deb6d7b5dff357ec03535fda89ab1d45fc0ab17dae80fb03286f70a162d28e85f45d81bdd25fc1dc69ba0d058e0b0a48d9d9e0ab1fbcff0800702c0584f03f380b6e0e43e12ae0c3e46b262ac66ddc8691b3f50b845a6363ae375c3dce5575e5d430ace6baef5db6a05e6b14a3c47f7080e69b215a0e076a66268d84b1b606c2c200e1b8c80179b7f664b83fe6f7d189164c445d0de0088ba94d8488b66ea8711fab92b303fd5eb75cc36bdc7f57f8eea0e1156c99ae00ea02c90f5202a343e6fefe2af28e75ec366c66e30e5795ecb351034385f90119b55a0b76ba9226f9533d8bd34a40", 0xe7}, {&(0x7f00000002c0)="e9113637e147375d103f7231c846d550a181445c63", 0x15}, {&(0x7f0000000300)="5474c3073eb26e3c890e0a43834386546f5e545154ec7eed8cf7541b15c8d060ff5d0ecde7dfb77348f40660d44f9b4b03315f0a81dc3d8187d213e75e4b139dc3f9d278db25be0d9007f87f8d8f17a319bdaf72fe7689c5af56d8deafe633fa54533fa7c301f3c776c068fd341c4d7fce98268a04507114a1e931b8f47eb10bcd992146abc125ce1c3808d8bbf71cd8ad50b67c88fc0bf1a6d766898bb88ed9288b9b71c99ff357ba282c423ace948308310f4fa9c08b4682aeb2a5686fe15bad782e2f12a761dc5b1c9dceea63cae3480ae2b52349", 0xd6}], 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x398, 0x40080}, 0x4000000) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) socket$kcm(0x29, 0x5, 0x0) 2018/05/14 12:00:52 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xa201]}, 0x2c) 2018/05/14 12:00:52 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0xa8000000000000}, 0x2c) 2018/05/14 12:00:52 executing program 5: mkdir(&(0x7f0000000000)='./file0/\x00', 0x0) 2018/05/14 12:00:52 executing program 3: socketpair$inet6(0xa, 0xfe01, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:52 executing program 1: socketpair(0x7301000000000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:52 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xbe03]}, 0x2c) 2018/05/14 12:00:52 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x500000000000000}, 0x2c) 2018/05/14 12:00:52 executing program 3: socketpair$inet6(0xa, 0xc901000000000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:52 executing program 4: socketpair(0xfc000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:52 executing program 5: mkdir(&(0x7f0000000000)='./file0/', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001340)) sendmsg$kcm(r0, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000080)="5748c6d5ed75590b19795aa06d6c29f20e634d5d4140bb8d255e45525ab4a49550c00cfa72a25285038c663074edae6a6a73c6f7e10b5f90723b7689262f4ef15e99d27ab599d10854d47838fb22850f3913f27e9a7fd710312b5ca2b97023d6ec126170a5e9adb76ae2523f23dbf82b7ac2d75af76527d7eae44d18ce10ba6b70af79ea63c5cbb279fd776c5ff5e811170e433b0fed1cb08d449c1ab7b83f45dfff63ec57fc55283fa19d1d7983f1f37f70b20b5f84de7eeaa199a32f607b1eb4e87d492cbd845a89ce355b10bf320623ef076aba29c64c6a18f1cab6823c4f11711fbad5f65944caca2814d7fc53aa9c", 0xf1}, {&(0x7f0000000180)="8c8ad35c1660da68a612518ba84ed1401834bf9530e726ee8905c41852b48ec76883ee619ca82ef51f45b7124fae47fbaa86bd092a4e561586f818c98a4db63f4afd1c5fc34048c373df5664486d03301dd0580b0f7eaa6d2b3bc11b33169b1eb4ed264d403b074a71a416cee3116a8e2db3c60e505d788546a3609f28fb19aba7a1ae9ba007a9671cdc31dca65edcc20ba20211ae1c701745eca4bf4d6430d3fdea80e754674ed9d17cdeb7e8ba202224eca229670881dd433c0a5bf544ebbf43f960a98ac8c5690b", 0xc9}], 0x2, &(0x7f00000002c0)=[{0x1010, 0x114, 0x4, "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"}], 0x1010, 0x4000000}, 0x0) 2018/05/14 12:00:52 executing program 0: socketpair$unix(0x1, 0x5, 0x26010000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:53 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) socketpair(0xa, 0xe, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f00000002c0)="51b2012adf01576d4acb65741a2c0e18e1419a65d8e3f3f46562dc938be7e9e2046e88a915ec1c8aad65143f3fe336227ba54257bbfa679c01e759acc5acc698e8daea64616359df43b40f4b23411086b6f08110bd3496f4e06c4e79f769a375dc92c6bb1717af19c7e28a7f486e210be346ad9e5d902cc0a81fe7d49a7e05", &(0x7f0000000040)="a766874813c3df6410203244883dcc3bca2bfcdaf7219b3474a286a08e178ea3c5c3b039d74130e9", 0x1}, 0x20) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000180)={r0, r1}) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000240)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000200)}, 0x20004040) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r2}) 2018/05/14 12:00:53 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0xc8030000000000}, 0x2c) 2018/05/14 12:00:53 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x3fe]}, 0x2c) 2018/05/14 12:00:53 executing program 1: socketpair(0xb500000000000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:53 executing program 0: socketpair$unix(0x1, 0x5, 0x86000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:53 executing program 4: socketpair(0xef000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:53 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000580)={0x3, 0x70, 0x100000001, 0x2, 0x65, 0x8, 0x0, 0x4, 0x0, 0x8, 0xf000000000000000, 0x20, 0x1f, 0x5, 0x2, 0xfff, 0x6, 0x5, 0x3, 0xffffffff, 0x2, 0x53, 0x81, 0x37abe2db, 0xadfc5e4, 0x3, 0x10001, 0x5, 0x6, 0x7, 0x4, 0x3, 0x8, 0x200, 0x8, 0x4, 0x4, 0x3, 0x0, 0x401, 0x6, @perf_config_ext={0x1, 0xe5}, 0x0, 0x56, 0x5, 0x3, 0x9, 0x1d2, 0xffffffffffff202b}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1d, 0x9, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xdb7f, 0x0, 0x0, 0x0, 0x6}, [@ldst={0x0, 0x0, 0x6, 0x3, 0x2, 0x20, 0xffffffffffffffff}, @map={0x18, 0x402dc02d8c6f8714, 0x1}, @alu={0x7, 0x3, 0xb33b894e94c6f777, 0xf, 0x4, 0x0, 0x1}], {0x95}}, &(0x7f0000000440)='syzkaller\x00', 0x3006, 0x0, &(0x7f0000000480), 0x40f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000480)={0x1, 0x0, [0x0]}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000800)={&(0x7f0000000380)='./file0/\x00', r2}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000600)=0x44) sendmsg$kcm(r0, &(0x7f0000000540)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)="fcb31b78dceae1212102445b43d483061abe77b18b5e331afd22ea785c2564650322aa09e059cec1c8c446bed9c9c3e46b440eee66e6109c1a3283a979117a2bdb58a836c2ce19e0f2bb0af5898985450ec16cdd590822d9b688469624161e801d505471413b61018b589fb27b881dee24b2b28d69533fd8c277172bfad83d7ca470", 0x82}, {&(0x7f00000001c0)="1aa297d4f3dc9463328eda9bd051836ac886057262a79f29d7b027a546a4cd8f7c7a0d0be31fde4e530348a85a491987c7d602e2e7cc2b43e6ad52a940c4985d477aafc12b96e17702fcca15e64b74691f4ecf052c44b174b97c448e4003463eb33166c6f87dcddb028fc3a707245a567fb7aab32a57e35cfdfc65179348d3fef29be20372eb6aba335c5ef29f327b", 0x8f}, {&(0x7f0000000280)="3137763d7d8bd6abfee49cf413cdd0716ae3a3e3fca35a6b84634d334cb5500560ab95bf61f600b8e508de4d66c993e34e421223845f7ac722ef0daabc3467c3a0f21e65691496e92a5a3c046cadcdc1f2982b21b48fa08ccbd926b69c055db2942965a29df33cf40911141fce8e92cf2a28196a21414e2a7eea92792d80ebfbe1d7786aa661a3f126743ecf4558fd0b7462ce1259acf2966cfeb66f2600844094862aff051ae70eb5d816c8c3c2cfc8f1995346149e232c835aedc557623753b6f2ed0929189ed37af2ea5d", 0xcc}], 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x1b0, 0x80}, 0x0) 2018/05/14 12:00:53 executing program 3: socketpair$inet6(0xa, 0xb701, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:53 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xfa03000000000000]}, 0x2c) 2018/05/14 12:00:53 executing program 4: socketpair(0xd00000000000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:53 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0x50, &(0x7f00000002c0)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={0xffffffffffffff9c, 0x50, &(0x7f0000000380)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={0xffffffffffffff9c, 0x50, &(0x7f0000000480)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440)=r1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000180)={r0, r2}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r2, 0x50, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)=r3, 0x4) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:53 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x18000000}, 0x2c) 2018/05/14 12:00:53 executing program 1: socketpair(0x65000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:53 executing program 3: socketpair$inet6(0xa, 0x3700, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:53 executing program 0: socketpair$unix(0x1, 0x5, 0x19d, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:53 executing program 5: r0 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000002cc0)={&(0x7f00000016c0)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000002c00)=[{&(0x7f0000001740)="b79472e96d9ba5cc1c1db7c7233ced94cf96c5b9b30a0ba94acc72dc43ed2f48d4883755eeb14518fb7922355fa9c04c3d347a5d46c98b6d52ae19388060fecb24ae58e35b4574d6cdb39be1f0d6efc63cb4438dbfd62fa375b76cd61b57b3acf515c052909fdc292598ad09eb6213a2b105a802c3474f3ab962b74461919aa00ff6452c6384a79ed27d97103341a28bb91cd5d49acd76fade4c737a7be4c0f97fbda6b355cccb692ac41e3d28b7b825e79f50538a868936d780e85fdf5e700a31d2feedb342464c1343", 0xca}, {&(0x7f0000001840)="4f98a47e08e2015cc1c71af538a3ee2eac48f17475aff9effbae94f7c02f527b3ba1ba3a28963530", 0x28}, {&(0x7f0000001880)="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", 0x1000}, {&(0x7f0000002880)="b30adc7661a62b3a5950dfc83489147c99423761458db895affb9e27b18e2f33dfaa83918328a0a772805d150266c72c665593e4cedd9eb2eb6dde391bc329c8a1a4b3df1b87943b7b1795d31d203a2a255d225aa7c055e434d6326102effbba59843521a33cf4e17f57f362cce91db334869b94fa2683581fa1a2db2540eaab9cc72d7caed486eea23f33f96799feb546179d4a", 0x94}, {&(0x7f0000002940)}, {&(0x7f0000002980)="24ee11edadc093c175daeb5526d35ca58b329fba3d2043f125c2306ea3cc1015c7b9a8a5496ad5f6a11bc46419601a5a3041c29b420348c9b5b6974e183e3e8646ba0c8e95ea603ba98b2b00be8b729bbd21ba2d178408d5e3ea812d7f2d4415927803760355f9cbcbd39d765da71bcbe013d2a1546c85863fabe4", 0x7b}, {&(0x7f0000002a00)="7ec0d759f1e5f4c3231decc8ae3fa56cbd1a6d3721781159a9f6798d7f04de915a27359fe65ff95bc535fc021862798b0c4a8818dcd89d170c432e91a309497d9226b61667e03e325f7a2630b9de93251e5501c2836383b54ad09cab666662f37aa48cd993bdc5966ffb3645c11dbc458bc83428cc9636aa461a9c7d8722d440be363c0e634acee43958100be3fcc2fadaccc107857f34ee8b65391e4bac9f0f9c96b7a328cd175c", 0xa8}, {&(0x7f0000002ac0)="f0faec0deaefc5639c4d80a8a15740961dd7fb66f6aa7af4e14bcae233727d0bd4f91f8104fa0e794133c32f2d0cb32828ee470dd7737e121408fe9c835ecbcef9847dfabb7a9672e2a850ef27b7ffb72345d4008d640d1577db5e118e34339105b5189d396908a3be1faf4110b746fb3b95b944ef1dbe0cc5e7edbb38fc88caa25619b789a95d1563e9d4e597d796e482fd9914f83a3b7f165a3ed6362220a1f6396d196aefa9cd8006f53014c846dc1368681b2321deb405fc60aa1512e57daf462ef8ea8a9321170d36a8bf2c5d9b628bd9a5ec9ae43eb4a10705b2f9d40fbc4030673d5cd5fab154", 0xea}, {&(0x7f0000002bc0)="67ef1e647e6e2d3ea38350be00983ae78224ea46bebe546d4fdc037e150f968a990179f71e7696810710731d833df05bcee142eb33e404", 0x37}], 0x9, 0x0, 0x0, 0x10}, 0x40) mkdir(&(0x7f0000000000)='./file0/\x00', 0x6a) 2018/05/14 12:00:53 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x9802000000000000]}, 0x2c) 2018/05/14 12:00:53 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0xcc00}, 0x2c) 2018/05/14 12:00:53 executing program 3: socketpair$inet6(0xa, 0xad00, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:53 executing program 4: socketpair(0x1701, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:53 executing program 7: socketpair(0x2010000001e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) getpid() socket$kcm(0xa, 0x7, 0x11) ioctl$PERF_EVENT_IOC_RESET(r1, 0x89e0, 0x0) close(r0) r2 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:53 executing program 1: socketpair(0xc2010000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:53 executing program 5: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f00000000c0)='./file0/\x00', 0x0, 0x18}, 0x194) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000002400)={0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000000)="0a3819ee7f6846b99dfa54917dfc47bb4c67b677a88ee9792b3dd7fb1881a4c7c0ba027b8f5acae7a11bd2bd055dae8dd74637b7ed72a8dbed4be9edd161af", 0x3f}, {&(0x7f0000000100)="0f71a055075f292de02aa2a8a7e1a21d17c2e8af802671eceaf338e533a5c2a70d87e13b4bec27757204bf085e0b2f4a0d8a44b2c9c0fe6c300484615a9e7aee5231f8e46c57917aa41dbf3c02a0604a7ae4d0838b101934e269c7694494374cc163c2d8518183fbbe9cccf486f12524b760ca818f57a9cc5c2008fdb03ddf9452c693d9a7464fd4260615fcdf69bb07d9b8d3016c77fb6a4da8", 0x9a}, {&(0x7f00000001c0)="813e35e758643bd15b9224af79a06853d994e9af7aacd04187c7c514c0151e8e92b7e0c89f", 0x25}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000002500)="841344a0fcdaaf744e7afb48a279678933c057c4257ce1faeed5a9c00285ee16cc7ace0f4df4ae15a9f1729db72cb6b84c8205a696893a4352100750879e9cd68441e83dccfff1b051b9a9afb24676be43ad837258e39d44ed7b6678d3c44f69fd8fce893b8c6544e45619952453e85ee5fe611a95bf6c1b516bb5067340a98bd66d8cdc57c27cd1ba3e0b78ebff3999ff3eb97d8f655e026d1f85f385f7ee3e68e45c2ef8c2ac8cb9144b76e36250ec7e3a358e84b3fbaa712a978f96f84c7b4c8d3192", 0xc4}, {&(0x7f0000001300)="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0x1000}], 0x6, &(0x7f0000002380)=ANY=[@ANYBLOB="680000000000005541052745f7bbda00efcbf28277f3674be2ccbcc9add7e6d2a4d0dc3a50da9ad4a09f8a267548439bb5571b6fb371c01c2a2a630e5e69c41d1dd38da974ccd9e00eafdc4070b96f576a9c9f12d5255010759e9e306d8f1c1ab900000000000000"], 0x68}, 0x4080) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000024c0)={r0, 0x50, &(0x7f0000002440)}, 0x10) mkdir(&(0x7f0000000040)='./file0/', 0x0) 2018/05/14 12:00:53 executing program 0: socketpair$unix(0x1, 0x5, 0xa700, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:53 executing program 3: socketpair$inet6(0xa, 0x2400000000000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:53 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x2000000000000000]}, 0x2c) 2018/05/14 12:00:53 executing program 1: socketpair(0xde01, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:53 executing program 4: socketpair(0xb901, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:53 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x48}, 0x2c) 2018/05/14 12:00:53 executing program 0: socketpair$unix(0x1, 0x5, 0x45, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:53 executing program 1: socketpair(0xa500, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:53 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0/\x00', 0x0, 0x6}, 0xfffffdf3) 2018/05/14 12:00:53 executing program 4: socketpair(0x85, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:53 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x80ffff]}, 0x2c) 2018/05/14 12:00:53 executing program 3: socketpair$inet6(0xa, 0xf301000000000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:53 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x22800}, 0x2c) 2018/05/14 12:00:53 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000c80)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000cc0)=""/1, 0x1}], 0x1, &(0x7f0000000d40)=""/198, 0xc6, 0x7}, 0x40) r1 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) recvmsg$kcm(r1, &(0x7f00000162c0)={&(0x7f0000015d00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000016140)=[{&(0x7f0000015d80)=""/47, 0x2f}, {&(0x7f0000000140)=""/155, 0x9b}, {&(0x7f0000015e80)=""/1, 0x1}, {&(0x7f0000015ec0)=""/187, 0xbb}, {&(0x7f0000015f80)=""/252, 0xfc}, {&(0x7f0000016080)=""/111, 0x6f}, {&(0x7f0000016100)}], 0x7, &(0x7f00000161c0)=""/241, 0xb, 0xc3}, 0x10001) sendmsg$kcm(r1, &(0x7f0000016740)={&(0x7f0000016300)=@can={0x1d, r2}, 0x80, &(0x7f00000166c0)=[{&(0x7f0000016380)="d569b4e59c3d71e3c75bb253f5c78cc3681ba33df674bb0b5636bfe4343cee5b1cba3c1f49860a01b95ea24b2883b9a8aa04850808ae3f263d52cf96c7ee05ef44df753823d02cabd232138bd058e5ff194a9c9200779ee827f175dc673f41970b87c03957ae6e826fdb", 0x6a}, {&(0x7f0000016400)="04cb3301272dee375bf15a4cf8eae96f6d2c93de0c37254bf92ee3", 0x1b}, {&(0x7f0000016440)="5d8244666592e9099b86408ea1419699d76dd3f8ea117b63fd1f0a743872e3473c582e99a6d5222780f71f2bc1e3f9b790b2623e085144b8fc267dde95f60856bf6e280cb95a8a92a9007896b1e5db03b5daa3e44363b0950848710f5a7cc0c3f7d3c5ad3ffde51f2245333ec8389f43f577f2", 0x73}, {&(0x7f00000164c0)="0afcc742fc88c41529c211ca10abb944c66ea4841f69fd62e5962f34a2100addddf08068a48a45915a0379d67a9aa336113834e53baa9545890d93ae2e969feecffa08a6bcb02303f735ccee980d8428132aae16a6543b49ba47f99c61896686da448b01d1f6f5aea92f7714e6659bb0b46297520b16f7ef6cef2d6b4f554e13fcf7cee68f4ff2f8831bdb266d950d73a3bb4ba52e13cf", 0x97}, {&(0x7f0000016580)="a41307fffca8c4ec7b27b868e83d373fa9364938b4ca58f579eb2084cef0ebe1118449ce818037e11072ea7f169147425c096fdee110c883314369d20fd9b2f391ac6da6bfe1e13548a3a3b1", 0x4c}, {&(0x7f0000016600)="904825002e882f437b11d0c55c40b878f8367bfb56faddefd22319c9e1b535e2d8bcede35b6246f645a59a6c6336dd42e88b1bdd6e166d0fabc6cfb5615278008881a7e95a6a0bfaf4fb464faad2c50a47f136bb260cc3a101983968be8165ac7601df0a0f1e92f12f04c1a63b848f768c6f3b783b0d340f2c93e89462fb4291ac2c81a2acf05751f349425f2e3ec86bb1ba006636f81aa1890cd11dd372559c02f1264ed0b778d907bca7fc53ee97fd321f", 0xb2}], 0x6, 0x0, 0x0, 0x4040}, 0x0) 2018/05/14 12:00:53 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) mkdir(&(0x7f0000000040)='./file0/', 0x0) 2018/05/14 12:00:53 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xe000000]}, 0x2c) 2018/05/14 12:00:53 executing program 4: socketpair(0x78, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:53 executing program 0: socketpair$unix(0x1, 0x5, 0x5401, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:53 executing program 1: socketpair(0x91, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:53 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x24800}, 0x2c) 2018/05/14 12:00:53 executing program 4: socketpair(0x19e, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:53 executing program 0: socketpair$unix(0x1, 0x5, 0x6f, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:53 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000003bc0)={&(0x7f0000002900)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000002980)=""/94, 0x5e}, {&(0x7f0000002a00)=""/171, 0xab}, {&(0x7f0000002ac0)=""/138, 0x8a}], 0x3, &(0x7f0000002bc0)=""/4096, 0x1000, 0x401}, 0x42) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r1, 0x8, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000003c00)={0x0, 0x6, &(0x7f0000000300)=@raw=[@ldst={0x3, 0x2, 0x0, 0x8, 0x6, 0x0, 0x8}, @alu={0x0, 0x3, 0xd, 0x2, 0x0, 0xfffffff8, 0x8}, @exit={0x95}], &(0x7f0000000080)='GPL\x00', 0x5d49, 0xc5, &(0x7f00000001c0)=""/197, 0x41100, 0x0, [], r0}, 0x48) 2018/05/14 12:00:53 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x500]}, 0x2c) 2018/05/14 12:00:53 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x8000000000000}, 0x2c) 2018/05/14 12:00:54 executing program 3: socketpair$inet6(0xa, 0x61010000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:54 executing program 1: socketpair(0x4e, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:54 executing program 4: socketpair(0x3d00000000000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:54 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x202]}, 0x2c) 2018/05/14 12:00:54 executing program 7: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r0, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_PROG(0x7, &(0x7f00000006c0)={&(0x7f0000000680)='./file0\x00', 0x0, 0x8}, 0x10) r2 = socket$kcm(0x29, 0x5, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r0, 0x4) recvmsg$kcm(r2, &(0x7f000000be40)={&(0x7f000000b940)=@can={0x0, 0x0}, 0x80, &(0x7f000000bd00)=[{&(0x7f000000b9c0)=""/19, 0x13}, {&(0x7f000000ba00)=""/83, 0x53}, {&(0x7f000000ba80)=""/82, 0x52}, {&(0x7f000000bb00)=""/94, 0x5e}, {&(0x7f000000bb80)=""/127, 0x7f}, {&(0x7f000000bc00)=""/205, 0xcd}], 0x6, &(0x7f000000bd80)=""/192, 0xc0, 0x800}, 0x5922fcfdc39d9e8f) bpf$PROG_LOAD(0x5, &(0x7f000000be80)={0xf, 0x2, &(0x7f0000000480)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], &(0x7f00000004c0)='syzkaller\x00', 0x8, 0x62, &(0x7f0000000600)=""/98, 0x41100, 0xfffffffffffffffc, [], r3}, 0x48) socketpair$inet(0x2, 0x5, 0x1, &(0x7f0000000180)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000900)={&(0x7f00000008c0)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='bdev\x00', 0x100800a, &(0x7f00000007c0)="a4db3c4bace879b38e98d00748297d6f40679d4c908e4fe90acb9ece12a2e71622bff073c063d84d955d341c25ab7d6b4c7f2f0422adbed6f89d701a84ff7487c5e235ea3b808c248fa75c2e5dbc911f8e6bf6efa224295e263c0de3b903ec8cfd2260b54c19afe32169ce0ad5277744e94ed543c3713b606b73487f99915e0d387a02a14d5085d76338401e689f9d0df55a603269543db9f751cd901067c121525e6f5f31b7bafcbfcd8803b5a9021d92121ebfbd7e0cd52e229db4c72db1e67d0d2e01ad8355328f5dd4d4c8cd24cdc9a7ba069153c1f8af1a66c71bb1e247b872f7eb9b40d830938a3cc2252e99e4a7780f") recvmsg$kcm(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/232, 0xe8, 0x20}, 0x10000) r4 = socket$kcm(0xa, 0x5, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='nilfs2\x00', 0x1400, 0x0) sendmsg(r4, &(0x7f00000000c0)={&(0x7f0000000380)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000540)="01b42afc2ccb04a3c448a49f4f810689e6c679d69b376db3cbf9a577425cb645bdfb352fe4c9aa04b98459c5b433d6e0d09c51b3c240b6587e079b260f85d57c665666a901c44eb904129af567ebaf05b8415c983e10fe4015189b9d43d4bc39b0f9562ed24f0798bb4017090b977a8111c050a86e87530cc151cbe94e9bbc3b63", 0x81}], 0x1, &(0x7f0000000600), 0x0, 0x200000000000}, 0x8000) recvmsg$kcm(r2, &(0x7f0000006bc0)={&(0x7f0000006440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000006ac0)=[{&(0x7f00000064c0)=""/179, 0xb3}, {&(0x7f0000006580)=""/9, 0x9}, {&(0x7f00000065c0)=""/238, 0xee}, {&(0x7f00000066c0)=""/63, 0x3f}, {&(0x7f0000006700)=""/40, 0x28}, {&(0x7f0000006740)=""/8, 0x8}, {&(0x7f0000006780)=""/213, 0xd5}, {&(0x7f0000006880)=""/62, 0x3e}, {&(0x7f00000068c0)=""/198, 0xc6}, {&(0x7f00000069c0)=""/208, 0xd0}], 0xa, &(0x7f0000006b80)=""/54, 0x36, 0x7}, 0x20) sendmsg$kcm(r1, &(0x7f0000007d00)={&(0x7f0000006c00)=@ll={0x11, 0xc, r5, 0x1, 0x3ff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000007c80)=[{&(0x7f0000006c80)="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", 0x1000}], 0x1, &(0x7f0000007cc0)=[{0x18, 0x105, 0x8, "a8c5fac65f9ac7ea"}], 0x18, 0x801}, 0x4000000) 2018/05/14 12:00:54 executing program 0: socketpair$unix(0x1, 0x5, 0x1c1, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:54 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x68010000000000}, 0x2c) 2018/05/14 12:00:54 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xe, 0x3, 0xfffffffffffeffff, 0x9}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x28, &(0x7f0000000140)}, 0x10) r1 = socket$kcm(0x29, 0x7, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000024c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000001c0)) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002500), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000002540)={r2, r3}) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x8001, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0/\x00', r4}, 0x10) 2018/05/14 12:00:54 executing program 1: socketpair(0xc401000000000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:54 executing program 3: socketpair$inet6(0xa, 0xc3000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:54 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x296]}, 0x2c) 2018/05/14 12:00:54 executing program 4: socketpair(0x6d010000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:54 executing program 0: socketpair$unix(0x1, 0x5, 0x6c, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:54 executing program 3: socketpair$inet6(0xa, 0x125, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:54 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xbe03000000000000]}, 0x2c) 2018/05/14 12:00:54 executing program 4: socketpair(0xc800, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:54 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x48030000000000}, 0x2c) 2018/05/14 12:00:54 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f00000000c0)='./file0/\x00'}, 0x10) r1 = perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x6258f00c, 0x10000, 0xffff, 0x5, 0x0, 0x0, 0x80, 0xd, 0x800, 0x3, 0x3, 0x9, 0x0, 0x3, 0x6, 0x2, 0x0, 0x2, 0x5, 0x8, 0x8, 0x7fffffff, 0x9, 0x9, 0x7f, 0x6, 0x9, 0x0, 0xf7dc, 0x5, 0x9, 0x3, 0x0, 0x8, 0x10b, 0x10000, 0x0, 0x0, 0x1, @perf_config_ext={0x3, 0x8}, 0x80, 0x1, 0xffff, 0x7, 0x8, 0x80000001, 0x400}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='self@-^eth0-{}\x00') 2018/05/14 12:00:54 executing program 3: socketpair$inet6(0xa, 0x86010000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:54 executing program 0: socketpair$unix(0x1, 0x5, 0x126, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:55 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) socketpair$ax25(0x3, 0x0, 0x7, &(0x7f0000000180)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={r0}) 2018/05/14 12:00:55 executing program 1: socketpair(0x2a00000000000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:55 executing program 4: socketpair(0x4a00, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:55 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xc00000000000000]}, 0x2c) 2018/05/14 12:00:55 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x1000000}, 0x2c) 2018/05/14 12:00:55 executing program 3: socketpair$inet6(0xa, 0xb300000000000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:55 executing program 5: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0/\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000000100)='./file0/\x00', 0x10c) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0/\x00', r0}, 0x10) socketpair(0x1, 0x3, 0x26da, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) 2018/05/14 12:00:55 executing program 0: socketpair$unix(0x1, 0x5, 0xe400000000000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:55 executing program 0: socketpair$unix(0x1, 0x5, 0x45000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:55 executing program 4: socketpair(0x149, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:55 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x9000000]}, 0x2c) 2018/05/14 12:00:56 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x880300}, 0x2c) 2018/05/14 12:00:56 executing program 5: mkdir(&(0x7f0000000080)='./file0/\x00', 0xffffffffffffffff) 2018/05/14 12:00:56 executing program 1: socketpair(0x8e000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:56 executing program 7: r0 = socket$kcm(0xa, 0x0, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:56 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x8b03]}, 0x2c) 2018/05/14 12:00:56 executing program 0: socketpair$unix(0x1, 0x5, 0x6d, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:56 executing program 3: socketpair$inet6(0xa, 0x7901000000000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:56 executing program 4: socketpair(0xc7, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:56 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0xac01}, 0x2c) 2018/05/14 12:00:56 executing program 1: socketpair(0x301, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:56 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xb, 0xb, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000770a00000000000000800000850000002f0000000000000000000000c39b0000f0ffffff0000000000000000180000a5a35d00060000000000000005000000ffd88000ffffffff00000000000000009500000000"], &(0x7f0000000340)='GPL\x00', 0x1, 0xae, &(0x7f0000000380)=""/174, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000004c0)={0x0, r0, 0x6, 0x2}, 0x14) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/185, 0xb9}, {&(0x7f0000000180)=""/72, 0x48}], 0x1, 0x0, 0x0, 0xc2ac}, 0x10142) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000280)) socketpair$inet(0x2, 0x6, 0x100000001, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000001a40)={&(0x7f0000000580)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x0, 0x1, 0x2, {0xa, 0x4e24, 0x49, @dev={0xfe, 0x80, [], 0x17}, 0xff}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)="4cda245382d52907d88a1e297bbed50f4d052f7b227336000da5e22b4315b226b72ab09c1adc538258757a3dea1a0791a625d0e33d7ee07103eb4853c0eb1a49e7c53b73f3eaed3751a7722127578981fcd2375ea47fd3eff9bf4daa1daf2f69e99b936698c75bc919cb2971c94a60e8debd4998d944446c89a152a34faa200a1665e37acee2faab681a15853d1d8ebb3e40fccc7f7388a0c9b2ec7c106fa6ab5a7865d9580468162ad08f296b3805fa1fac931e", 0xb4}], 0x1, &(0x7f0000002f80)=ANY=[@ANYBLOB="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34834c4ff82bc6ab11bfef2df48565f020cd921bb7814aa410195d3eed10412b4924e46ef67b446dcb74fba57941a2322d895736ea8020ddffdad8c312a6f4e1da7fe958ca95df9444e8b15e0d08c410ab147b9865410630ffc99f3c70c3d6b4e4358f844acfcb80941c7bef8ac1bec83348414881c9db5c52706b188ac260807e0dbb91da86054bbfff1c84d47a5204a3575038e8370088c13b85553a0dc9a3cc7a6e81d0d8535901d8db56c5f28d868"], 0x1318, 0x10}, 0x0) mkdir(&(0x7f0000000000)='./file0/', 0x1) 2018/05/14 12:00:56 executing program 0: socketpair$unix(0x1, 0x5, 0x1c7, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:56 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x7305]}, 0x2c) 2018/05/14 12:00:56 executing program 4: socketpair(0xae000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:56 executing program 1: socketpair(0xd801, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:56 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x8030000000000}, 0x2c) 2018/05/14 12:00:56 executing program 7: r0 = socket$kcm(0xa, 0x400000000007, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xb9, &(0x7f0000000100)=[{&(0x7f0000000080)="d4"}], 0x1, &(0x7f0000000180)}, 0x20004040) 2018/05/14 12:00:56 executing program 5: socketpair$unix(0x1, 0x5, 0x6800000000000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:56 executing program 3: socketpair$inet6(0xa, 0x1b000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:56 executing program 4: socketpair(0x47000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:56 executing program 3: socketpair$inet6(0xa, 0x5101, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:56 executing program 0: socketpair$unix(0x1, 0x5, 0x39, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:56 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x40000000000000]}, 0x2c) 2018/05/14 12:00:56 executing program 1: socketpair(0x7e, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:56 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0xfc03000000000000}, 0x2c) 2018/05/14 12:00:56 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x7ff00) 2018/05/14 12:00:56 executing program 7: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000002540)={0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f0000000140)="411957dfd97e0c3883bca1461eafca53ba3ef481021721d63856554aa1aa837f9d84947409bf72c2909c056ddbde546dc2b5b039eba219401ca29885452ea820e7fa1bcf3aa06d0e8f7effa3e64038e1ed7efab16e9bea2e7175fda190c708", 0x5f}, {&(0x7f00000001c0)="120af7a0729c351cb27ac752e84cd89a7d9f156fc2d33a0e74400f9ec2d75aa95b51cde87ea4aa1df65375f2e3f82c507a1aaa5804bc050c358ceb98ac7a9b05061c113f381009c28d4c9c855268846d1f7a621166ff2fdea18e7b1f2f6a539a0fc182faf9e77cffd9e664e0f9cb31401919b688d9e80b80987816081c79c1a21a53da79aa1d45253793b9e626180818e99cb10be27fb8f0bb31986b2cdc71772ea5718a9f1ed2394c5cc665fab2825d637a0d2bf22df05aed8aab1b45260f3d0813384473528242ab9fd5e4330891b7188636c15a444926c8dc23d57a7c62631c15e3a340dfd337", 0xe8}, {&(0x7f00000002c0)="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0x1000}, {&(0x7f00000012c0)="f532ec20aa3482e754cbbe61a9d5f54b64e78e29270935f6f7f44517c8f7a885df81e2259ab988694ab7cb63755ccd73cefc86e6e859a67b93a948c1d8d2b8ad4578e10eaf98a37c3f4e639cb0e38f6fb197b2e4c5fa3d8b08c8c6e050179d5f4d36065cf78c99103c47b986fc1ddd76024550b7d99b2bb41e589798", 0x7c}, 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0x1000}, {&(0x7f0000002340)="c85d7edf8601da7436e4fe7340fc3b6ec5aa931cde9ec0e789e35451f2376673bf0b6fe856a8d1249002f2370ece723d5fccd3e3390ba9a579c8d7868ef29c1cadf74f2c264898e6f4f7e687ab6ee51cf905503d6bb0cdfadd0cf995", 0x5c}], 0x6, &(0x7f0000005000)=ANY=[@ANYBLOB="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"], 0xc8, 0x8000}, 0x80) sendmsg$kcm(r0, &(0x7f0000004fc0)={&(0x7f0000003ac0)=@sco={0x1f, {0x8, 0x7f, 0x5334, 0x4, 0x7fffffff, 0x6}}, 0x80, &(0x7f0000004f40)=[{&(0x7f0000003b40)="c15827cc07ff5c54382b66ecd6e42b58ac2939ebd3632abbc6d24b55ba78fdbe0224ce5dc93b277b0b308836e59fee68a3c03345551a5c3898819d8d01d8ffa65e4999bd74632f91982cf0dadcd56284cfa7fadb251e2b832a450545d6c1404faabba6b69a7dcf49e92587902ffaddf1ef75d2fb633d05ac8e981126e93af2423442d8955d98db596d825009d605b7b3ca7a020ad63b0d4e7946d046ca6e65a5c5d85125cc1cc1a26b1e423cde0609b7b2b07ea30026d6ddedec945e5a5283cfacaf3de4e4b070c21c8fb21059dd054ffa7dc425821cb89f292594e05e68b177811cc583e148c6be", 0xe8}, {&(0x7f0000003c40)="acd2cab9b6e2cbd6456c8c8d140e94464dee5b710c4dce2fe69bdf1d4a2baf52fca220f907726954935d538fd753eef497eb05efb67790e58d6140150c39d3acde1bd8bc161b8fa7f63c60b0196ab10464f88229aef6ae2cf8b242f74e503322358dd373c4be6c522ce550294355cfc80b2dd5e20b54fae874eb5872763fdb4deff55bfde24e4f1c4060452d67f72077ab5aae7868928f401736dc4340abd9b964e4d436fc4d74ad3da5fe0f9811e67d136c44692dfd677a9f1c", 0xba}, {&(0x7f0000003d00)="354202819aea6992d39b729a7b0b0fe9ee00256f37066be5d661ff8643df1b7588b92e2126cacc80d8f269f4b71da848fd7e01ad1bf60343fe2af84703c937af8ed339228bb73159db74b5ec0eee33862f145ef85331db34656e57944c5d8a5c0b5d05874802113019e67877322b20dd52c887eeb79e9efef9aa99f9376e0d2f470cb436757f2b72af87c686064754fb86ccb94c7aa2f7729350419eb8cd6b7e6ab2578f3c0c5ad51af2195497833d64ed", 0xb1}, {&(0x7f0000003dc0)="717afd46b15b8516931e33e5ad7e7c8036b4e211013ab87d33d3484f822d3d1127a3aa6e58bbe5731d79099b6ca97227a9ae90f99de10c53c3866c51397bd82c", 0x40}, {&(0x7f0000003e00)="65bdd4dc5b970d6bb2092ea0303dd758ef42a6eefda56255c43a5c34608708c770abaae27e5618511688de32d825acff660048d6c5d6d182a71c2022175240470f04bfc20d35", 0x46}, {&(0x7f0000003e80)="15b683a26b0151b7f1fbbaf6c8a5fb52da0444fe081a0a69562697fea04c0712db0bf4289a32a1343238e4ec171ed5374c836039f8499ae6a2549500c696b55b16db91a06f573aff117ca34df4285e1eba8bc6cf71324916d3e8dde930a38b09e7901bba4f87661f455bad555e26860b455a808cfff8a57e987d6623e822fff077a1878f9c483c139bf6", 0x8a}, {&(0x7f0000003f40)="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", 0x1000}], 0x7, 0x0, 0x0, 0x1}, 0x20000000) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f0000003a80)={&(0x7f0000002580)=@nfc_llcp={0x27, 0x1, 0x2, 0x7, 0xffffffff, 0x8, "03424459f58baf14cd107fa37c196316db5c449eba1a6cf45388ff34ff1e6204201a9c380e5140ddc7743bafb6f9cb2f964b651fd6272ec59c595f71822533", 0x35}, 0x80, &(0x7f0000003700)=[{&(0x7f0000002600)="a0b277194388627456e0923e140134ce1a33e7b56d73d7d8d0543020", 0x1c}, {&(0x7f0000002640)="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", 0x1000}, {&(0x7f0000003640)="8e6c4195c9e91805b7b6194c73cfd839099d28e4bcf7133dce311e00191e10b325d405f2b568e455b9f22eb7a7939040b5e365381022fb1e85fb0bbda1d4ad63252cfa64675c5c202b1ae5c12d64823b3561a8774ddc50f1153539c3bca017a25caa4dd72cbda2e4433725522ce906ed7d78a2f6d97ee33ce46c6c56f4e54d3b495e5e96e8d82fba7cca84726baa524c530eb0f29a9fd6a47af0792affe0ad9b2743aa", 0xa3}], 0x3, &(0x7f0000003740)=[{0xf0, 0x109, 0x6, "ba0f2818f6fe1612bb9dbdd515ca268e1a5b471e98ee1b0ac14a6880ea05cebf688ac33992ff27e3d562182123818ca83043dd2d867e492022bf4e57facf9a579deb532944c4969902cee80d9e4332cc8882e02279a87bef20f4e41b3852ab677d8c2f11d78773efb91ef15034aaa7b223e5577a9cd79d57b06db7dd2bd5d9f7c054c6620819555412b1df2e30cc16819089a1bd5385b9969614cf53930f4f9f7a562f5c6aaec47bba53a7fe03bde855ca662f167061e8b70b16d59c073e6b03c01bd4baaaa83f73f107ad341b60e3520b255473fc42cd12c998"}, {0x18, 0x117, 0x1f, "28bdf7a731"}, {0x98, 0x18d, 0xe0eb, "e896e116ceeb448198e82107b2a85fcbd020350b95f5b3b57b5894db7062350652599cee67447996c7e098f664ca4bb927f1a661462b000405a83010513e82a71d864685d9e1f7c2e52c18e6048c1637adeb1f1d8926d0db8d362cb5c0f2af04851caed43e4d55b717f42175117849c0c5c9aa5559bd4f36fb21072c364e654c14a9531612b9d9f3"}, {0xf0, 0x118, 0xff1, "8a0eb90c6fa49c6b579d61fa04d5133be16bebc5e81155d1f53b0971fada9d949f4208c271f13398dd817109c14b768dc08ed30357fb2c58fcf5da48f39c205d7bb7e6efd9ad5f1023c9abfadcebc3f47393c009b9ab0c65c9314f9481933b368688d8f799bc6c841918d24b383864285442a80e17e50ccf83019d1ed0a5d26e03e6de4235f9346f4b440f074588387ffca133f3fb8ab4ef4571ebbec5f3e24c92b5e0253e2fdf3cfa0535f27518cdf07d4d58135822aaf01527210e007185b98e93ea28d68d86d31e486db49e50a164e1df03a52c2acbd2ad4c"}, {0xa0, 0x119, 0x3, "0f901c3a932845b4af241926dafa35b407531923c86435ccd4a3bae91dd13e830319c32f06cf5748d49361787562e251333a356d26866e994708e0c4644c0d3e908c44f2e92025a94c8604122c711a9af8652251fb72c23e6bf229b0a5e64ea02e98840969acb774c975171dd07d48f7f302b422d4a8d92aa9024485fd347d5c3f64a2fbdd00a22790e3dab0"}], 0x330, 0x800}, 0x40084) 2018/05/14 12:00:56 executing program 4: socketpair(0x7c000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:56 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x7000000]}, 0x2c) 2018/05/14 12:00:56 executing program 3: socketpair$inet6(0xa, 0x1e3, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:56 executing program 1: socketpair(0x4500000000000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:56 executing program 0: socketpair$unix(0x1, 0x5, 0xc101000000000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:56 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0xe80100}, 0x2c) 2018/05/14 12:00:56 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x9]}, 0x2c) 2018/05/14 12:00:56 executing program 4: socketpair(0x4900, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:56 executing program 7: r0 = socket$kcm(0xa, 0x6, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r0, 0x3, 0x2}, 0x14) 2018/05/14 12:00:56 executing program 3: socketpair$inet6(0xa, 0x197, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:56 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x12000000]}, 0x2c) 2018/05/14 12:00:56 executing program 1: socketpair(0xb6000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:57 executing program 3: socketpair$inet6(0xa, 0x7f000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:57 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0xfe03]}, 0x2c) 2018/05/14 12:00:57 executing program 4: socketpair(0xa501000000000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:57 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x40000000]}, 0x2c) 2018/05/14 12:00:57 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) socket$kcm(0x29, 0x5, 0x0) 2018/05/14 12:00:57 executing program 0: socketpair$unix(0x1, 0x5, 0xee000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:57 executing program 1: socketpair(0x9e01, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:57 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0xae02}, 0x2c) 2018/05/14 12:00:57 executing program 3: socketpair$inet6(0xa, 0x58, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:57 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x3]}, 0x2c) 2018/05/14 12:00:57 executing program 0: socketpair$unix(0x1, 0x5, 0x46010000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:57 executing program 4: socketpair(0xe701000000000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:57 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00000001c0)) 2018/05/14 12:00:57 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x2000]}, 0x2c) 2018/05/14 12:00:57 executing program 0: socketpair$unix(0x1, 0x5, 0x5c01, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:57 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0xe800}, 0x2c) 2018/05/14 12:00:57 executing program 3: socketpair$inet6(0xa, 0x3901000000000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:57 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xb00]}, 0x2c) 2018/05/14 12:00:57 executing program 5 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) 2018/05/14 12:00:57 executing program 1: socketpair(0x18c, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:57 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80), 0x1a5}, 0x20004040) socket$kcm(0x29, 0x2, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r1, 0x7, 0x2}, 0x14) socketpair(0x17, 0x1, 0x6, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 2018/05/14 12:00:57 executing program 4: socketpair(0x6d01000000000000, 0x0, 0x0, &(0x7f0000000680)) [ 492.608277] FAULT_INJECTION: forcing a failure. [ 492.608277] name failslab, interval 1, probability 0, space 0, times 0 [ 492.619752] CPU: 0 PID: 22445 Comm: syz-executor5 Not tainted 4.17.0-rc3+ #6 [ 492.626973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 492.636352] Call Trace: [ 492.638969] dump_stack+0x1b9/0x294 [ 492.642636] ? dump_stack_print_info.cold.2+0x52/0x52 [ 492.647878] should_fail.cold.4+0xa/0x1a [ 492.651976] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 492.657133] ? lock_downgrade+0x8e0/0x8e0 [ 492.661331] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 492.666907] ? proc_fail_nth_write+0x96/0x1f0 [ 492.671449] ? proc_cwd_link+0x1d0/0x1d0 [ 492.675557] ? find_held_lock+0x36/0x1c0 [ 492.679695] ? check_same_owner+0x320/0x320 [ 492.684058] ? __lock_is_held+0xb5/0x140 [ 492.688157] ? rcu_note_context_switch+0x710/0x710 [ 492.693132] __should_failslab+0x124/0x180 [ 492.697433] should_failslab+0x9/0x14 [ 492.701270] __kmalloc_track_caller+0x2c4/0x760 2018/05/14 12:00:57 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x12]}, 0x2c) 2018/05/14 12:00:57 executing program 1: socketpair(0xd6000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:57 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='v7\x00', 0x8, &(0x7f0000000200)="9b23ea297de4d5d4a0eb571546b36e60bc520cc28e6b4863bb69dbddf277d6352545ca3be6e4e4a9f74cfc5cc8c1a15f6cef7b006a2cf28b328188d1002e36038594510e01ed00479d82b9d7e6b8ce9f678ad2e3131987b58206be61855da847f475a1accdfabcd2923363f6d8425a6780b58f8251750d368af27a378bee9624fc95ec632a81869a910f1a361c2ea9a87ad6f6de811062911b26531b707f4af90916a3d5167a7ec2c1575de7805327e159894f2924f33ea8c13fbfff9aa831ba35bd5c51") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x5, 0xd, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x9}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x4}, @map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffff9c}, @jmp={0x5, 0x10001, 0x5, 0x0, 0xb, 0xfffffffe, 0x4}, @exit={0x95}, @exit={0x95}], {0x95}}, &(0x7f0000000380)='syzkaller\x00', 0x7, 0x72, &(0x7f00000003c0)=""/114, 0x41000, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000004c0)=r1, 0x4) [ 492.705977] ? strncpy_from_user+0x500/0x500 [ 492.710413] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 492.715992] ? strndup_user+0x77/0xd0 [ 492.719834] memdup_user+0x2c/0xa0 [ 492.723419] strndup_user+0x77/0xd0 [ 492.727081] ksys_mount+0x3c/0x140 [ 492.730657] __x64_sys_mount+0xbe/0x150 [ 492.734660] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 492.739711] do_syscall_64+0x1b1/0x800 [ 492.743623] ? finish_task_switch+0x1ca/0x810 [ 492.748161] ? syscall_return_slowpath+0x5c0/0x5c0 [ 492.753126] ? syscall_return_slowpath+0x30f/0x5c0 [ 492.758105] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 492.763524] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 492.768426] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 492.773650] RIP: 0033:0x4559e9 [ 492.777405] RSP: 002b:00007fe799a57c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 492.785149] RAX: ffffffffffffffda RBX: 00007fe799a586d4 RCX: 00000000004559e9 [ 492.792446] RDX: 00000000200005c0 RSI: 0000000020000100 RDI: 00000000200007c0 [ 492.799740] RBP: 000000000072bea0 R08: 00000000200006c0 R09: 0000000000000000 [ 492.807036] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 492.814331] R13: 00000000000004a5 R14: 00000000006fb018 R15: 0000000000000000 2018/05/14 12:00:57 executing program 0: socketpair$unix(0x1, 0x5, 0xd401, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:57 executing program 3: socketpair$inet6(0xa, 0xfe01000000000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:57 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x13}, 0x2c) 2018/05/14 12:00:57 executing program 1: socketpair(0x13000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:57 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x33a]}, 0x2c) 2018/05/14 12:00:57 executing program 7: r0 = socket$kcm(0xa, 0x800000d, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:57 executing program 5 (fault-call:2 fault-nth:1): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) 2018/05/14 12:00:57 executing program 4: socketpair(0xcd000000, 0x0, 0x0, &(0x7f0000000680)) [ 492.998901] FAULT_INJECTION: forcing a failure. [ 492.998901] name failslab, interval 1, probability 0, space 0, times 0 [ 493.010429] CPU: 1 PID: 22494 Comm: syz-executor5 Not tainted 4.17.0-rc3+ #6 [ 493.017645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.027017] Call Trace: [ 493.029633] dump_stack+0x1b9/0x294 [ 493.033291] ? dump_stack_print_info.cold.2+0x52/0x52 [ 493.038515] ? perf_trace_lock_acquire+0xe3/0x980 [ 493.043390] ? __save_stack_trace+0x7e/0xd0 2018/05/14 12:00:57 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x4000]}, 0x2c) 2018/05/14 12:00:57 executing program 0: socketpair$unix(0x1, 0x5, 0x4d, &(0x7f0000000140)={0x0, 0x0}) [ 493.047755] should_fail.cold.4+0xa/0x1a [ 493.051850] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 493.056989] ? save_stack+0x43/0xd0 [ 493.060683] ? kasan_kmalloc+0xc4/0xe0 [ 493.064689] ? __kmalloc_track_caller+0x14a/0x760 [ 493.069564] ? memdup_user+0x2c/0xa0 [ 493.073306] ? strndup_user+0x77/0xd0 [ 493.077128] ? graph_lock+0x170/0x170 [ 493.080952] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 493.086343] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 493.091937] ? proc_fail_nth_write+0x96/0x1f0 2018/05/14 12:00:57 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x1603000000000000]}, 0x2c) 2018/05/14 12:00:57 executing program 4: socketpair(0xf300, 0x0, 0x0, &(0x7f0000000680)) [ 493.096461] ? proc_cwd_link+0x1d0/0x1d0 [ 493.100552] ? find_held_lock+0x36/0x1c0 [ 493.104678] ? check_same_owner+0x320/0x320 [ 493.109030] ? lock_release+0xa10/0xa10 [ 493.113086] ? rcu_note_context_switch+0x710/0x710 [ 493.118049] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 493.123096] ? __check_object_size+0x95/0x5d9 [ 493.127636] __should_failslab+0x124/0x180 [ 493.131909] should_failslab+0x9/0x14 [ 493.135747] __kmalloc_track_caller+0x2c4/0x760 [ 493.140457] ? strncpy_from_user+0x500/0x500 [ 493.144911] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 493.150573] ? strndup_user+0x77/0xd0 [ 493.154411] memdup_user+0x2c/0xa0 [ 493.157984] strndup_user+0x77/0xd0 [ 493.161654] ksys_mount+0x73/0x140 [ 493.165225] __x64_sys_mount+0xbe/0x150 [ 493.169230] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.174806] do_syscall_64+0x1b1/0x800 [ 493.178730] ? syscall_return_slowpath+0x5c0/0x5c0 [ 493.183695] ? syscall_return_slowpath+0x30f/0x5c0 [ 493.188739] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 493.194141] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 493.199114] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 493.204325] RIP: 0033:0x4559e9 [ 493.207529] RSP: 002b:00007fe799a57c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 493.215265] RAX: ffffffffffffffda RBX: 00007fe799a586d4 RCX: 00000000004559e9 [ 493.222559] RDX: 00000000200005c0 RSI: 0000000020000100 RDI: 00000000200007c0 [ 493.229853] RBP: 000000000072bea0 R08: 00000000200006c0 R09: 0000000000000000 [ 493.237147] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 493.244435] R13: 00000000000004a5 R14: 00000000006fb018 R15: 0000000000000001 2018/05/14 12:00:58 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x36, &(0x7f0000000100)=[{&(0x7f0000000140)="307b1f5b4258a9a65adee035d4", 0xfe09}], 0x1, &(0x7f0000000b80), 0xfffffffffffffd45}, 0x20004040) 2018/05/14 12:00:58 executing program 4: socketpair(0x45, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:58 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x800000000000000}, 0x2c) 2018/05/14 12:00:58 executing program 1: socketpair(0x3301, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:58 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x100000000000000]}, 0x2c) 2018/05/14 12:00:58 executing program 3: socketpair$inet6(0xa, 0xbb010000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:58 executing program 5 (fault-call:2 fault-nth:2): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) 2018/05/14 12:00:58 executing program 0: socketpair$unix(0x1, 0x5, 0x501000000000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:58 executing program 3: socketpair$inet6(0xa, 0x20000000000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:58 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xe002]}, 0x2c) 2018/05/14 12:00:58 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001740)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f0000001300)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x3b9, &(0x7f0000001700), 0x1, &(0x7f0000000300)=""/4096, 0x1000, 0x100000001}, 0x2062) recvmsg$kcm(r1, &(0x7f00000016c0)={&(0x7f0000001340)=@nfc_llcp, 0x80, &(0x7f0000001680)=[{&(0x7f00000013c0)=""/162, 0xa2}, {&(0x7f0000001480)=""/219, 0xdb}, {&(0x7f0000001580)=""/48, 0x30}, {&(0x7f00000015c0)=""/187, 0xbb}], 0x4, 0x0, 0x0, 0xfffffffffffffff7}, 0x1) r2 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)="f9a0fe581a15e33852a48e26f7b7d4", 0xf}], 0x1, &(0x7f0000000b80)}, 0x20004040) [ 493.458557] FAULT_INJECTION: forcing a failure. [ 493.458557] name failslab, interval 1, probability 0, space 0, times 0 [ 493.470083] CPU: 1 PID: 22536 Comm: syz-executor5 Not tainted 4.17.0-rc3+ #6 [ 493.477291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.486923] Call Trace: [ 493.489543] dump_stack+0x1b9/0x294 [ 493.493198] ? dump_stack_print_info.cold.2+0x52/0x52 [ 493.498409] ? perf_trace_lock_acquire+0xe3/0x980 [ 493.503292] should_fail.cold.4+0xa/0x1a [ 493.507391] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 493.512531] ? kasan_kmalloc+0xc4/0xe0 [ 493.516452] ? __kmalloc_track_caller+0x14a/0x760 [ 493.521325] ? memdup_user+0x2c/0xa0 [ 493.525071] ? strndup_user+0x77/0xd0 [ 493.528898] ? graph_lock+0x170/0x170 [ 493.532734] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 493.538301] ? proc_fail_nth_write+0x96/0x1f0 [ 493.542827] ? proc_cwd_link+0x1d0/0x1d0 [ 493.546924] ? find_held_lock+0x36/0x1c0 [ 493.551047] ? check_same_owner+0x320/0x320 [ 493.555405] ? lock_release+0xa10/0xa10 [ 493.559417] ? rcu_note_context_switch+0x710/0x710 [ 493.564383] ? __check_object_size+0x95/0x5d9 [ 493.568922] __should_failslab+0x124/0x180 [ 493.573194] should_failslab+0x9/0x14 [ 493.577028] kmem_cache_alloc_trace+0x2cb/0x780 [ 493.581735] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 493.587315] ? _copy_from_user+0xdf/0x150 [ 493.591524] copy_mount_options+0x5f/0x380 [ 493.595796] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 493.601365] ksys_mount+0xd0/0x140 [ 493.604944] __x64_sys_mount+0xbe/0x150 [ 493.608946] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.613997] do_syscall_64+0x1b1/0x800 [ 493.617919] ? finish_task_switch+0x1ca/0x810 [ 493.622447] ? syscall_return_slowpath+0x5c0/0x5c0 [ 493.627459] ? syscall_return_slowpath+0x30f/0x5c0 [ 493.632427] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 493.637830] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 493.642740] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 493.647951] RIP: 0033:0x4559e9 [ 493.651168] RSP: 002b:00007fe799a57c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 493.659161] RAX: ffffffffffffffda RBX: 00007fe799a586d4 RCX: 00000000004559e9 [ 493.666455] RDX: 00000000200005c0 RSI: 0000000020000100 RDI: 00000000200007c0 [ 493.673747] RBP: 000000000072bea0 R08: 00000000200006c0 R09: 0000000000000000 [ 493.681041] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 493.688433] R13: 00000000000004a5 R14: 00000000006fb018 R15: 0000000000000002 2018/05/14 12:00:58 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x61]}, 0x2c) 2018/05/14 12:00:58 executing program 4: socketpair(0x1d4, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:00:58 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000400)='./file0\x00', 0x0, 0x10}, 0x2) recvmsg(r0, &(0x7f00000003c0)={&(0x7f00000001c0)=@l2, 0x80, &(0x7f0000000380)=[{&(0x7f0000000240)=""/32, 0x20}, {&(0x7f0000000280)=""/153, 0x99}, {&(0x7f0000000340)=""/55, 0x37}], 0x3, 0x0, 0x0, 0x33}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000440)="4c2488db138b8f41713e67082adf6994676de870fc04c4f8e4bdb542a29201b9db68b57d25cd282cb6a68e0095e36a1479dedac41d369bfd3113057a4113cec2217e3c09f1808612a6393510bb18d332ac96a859bf22c722df81f24788e26bbaa146d71d66464ccf43c1d9e3efca40d99a90ceccf7946cc410d6976f7d4ffdc67774859eeb25c584", &(0x7f0000000500)=""/162}, 0x18) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:58 executing program 1: socketpair(0xa300000000000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:58 executing program 0: socketpair$unix(0x1, 0x5, 0xfe00000000000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:58 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x280000}, 0x2c) 2018/05/14 12:00:58 executing program 3: socketpair$inet6(0xa, 0x1e01000000000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:58 executing program 5 (fault-call:2 fault-nth:3): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) [ 493.817352] FAULT_INJECTION: forcing a failure. [ 493.817352] name failslab, interval 1, probability 0, space 0, times 0 [ 493.828722] CPU: 0 PID: 22572 Comm: syz-executor5 Not tainted 4.17.0-rc3+ #6 [ 493.835950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.845704] Call Trace: [ 493.848347] dump_stack+0x1b9/0x294 [ 493.852024] ? dump_stack_print_info.cold.2+0x52/0x52 [ 493.857255] ? find_held_lock+0x36/0x1c0 [ 493.861375] should_fail.cold.4+0xa/0x1a [ 493.865481] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 493.870627] ? kasan_check_read+0x11/0x20 [ 493.874824] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 493.880076] ? find_held_lock+0x36/0x1c0 [ 493.884220] ? check_same_owner+0x320/0x320 [ 493.888583] ? rcu_note_context_switch+0x710/0x710 [ 493.893541] ? save_stack+0xa9/0xd0 [ 493.897206] __should_failslab+0x124/0x180 [ 493.901476] should_failslab+0x9/0x14 [ 493.905306] kmem_cache_alloc+0x2af/0x760 [ 493.909507] getname_flags+0xd0/0x5a0 [ 493.913350] user_path_at_empty+0x2d/0x50 2018/05/14 12:00:58 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xe00000000000000]}, 0x2c) 2018/05/14 12:00:58 executing program 1: socketpair(0x9300000000000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:58 executing program 3: socketpair$inet6(0xa, 0x1ad, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:58 executing program 7: r0 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000001b00)={&(0x7f0000000140)=@nfc={0x27, 0x0, 0x2, 0x7}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000001c0)="5fdd426947633c71355485cb735ccfe4d22e6b13d88cfda4e334e0657e16a727b6acaef0bd44d43454895a2cd2494cc5de1ea6fa11b5150e9529468f1e1f000021fcb661fd1cba722555e425ebfbb18199a1c90b73e2415100b80f2f0f3c8a1da4b6720a98930d3d36c5f6fb9f27bc96a61b66cdb02a1b761f9632c8b805b0bd1253fd8634ae738287baeb1f39b640d6ba6a4d3353f447860d", 0x99}, {&(0x7f0000000280)="4d98d66f4b07a9bfcf0921ba6f51d6a31a875215c13cfe395bcb5de800d0331490ffe08e93a1f14afabf97fabcf8f5d227767dee4ba4454d6e575b8cd20c3469a85b3b2a9e4d1ee30e7d89e8a8f1678425b6368b1d7e98619a22da1342aa09e7fdb59f469f57875b754a6de75d048ad61c075b81573c58b9e599141ede64a0ddb4b7b6ff095a31221760dd", 0x8b}, {&(0x7f0000000340)="efe0fc8b79a165aef1d9cdbc09ad2b733194f8", 0x13}, {&(0x7f0000000380)="89cee3d823d69dfcb91622dc8fca44e73835e33973a14487f5d44c36996b59747ca6fe94242a2ce42587cd702677273c8ec07c96d7186455b41916d48f4db31b77c0c3cd0c56160c790dce59dd6dd4f845aeb9fe23949e12eed183811412cc6bebe4cbc25ad3684cdf7d94aa958f9fd82718e18a6fb2eaaf73b622dd39469f1e4c4af97ef141dcedcc17c46886b1", 0x8e}, {&(0x7f0000000440)="280c443930f2e0dd2aac739ad3baf05d117b205faabf8f81261eae51483e5b29e24dd0d7832e9e2751bb943e99c043477e586a9f71dfea7c8e95b48881274e43026e8a61306b4a3f8a4681edd357ceb07420912dd3c8373496db9653e9", 0x5d}, {&(0x7f00000004c0)="da7c3afcac5045a545fe589f60c4cf3f6d18b34bdab791da2e4d1d99adc0e380c70c6efd22664084717f72dac1c5aebe5fb0d294c17bdce8a8c3660aa1bc65dfb54361792dff3802b8e1ca6a01518cf63de4b6762944c7d6a92ae86da02ebc1ffd683d9ee1740768cb2288a3f79f6c8cf4f845cfb5b48492bbcd61f7d8663afdc71c6c7e6c8c66464b8e307e4cb9c59edb6345bc97fc794b7dbcb1ece7d334e6c7dbe2f014e5bef1060842375a9a4e6a3e0ee51e9837b6278f51ac332e85f2f3a69ee7368bacde13", 0xc8}, {&(0x7f00000005c0)="ad2c61dd96d732982d557a975238c0e1c00c6be1b448955d3f9469d9ccaa48658e65e89c11272ed295107bab2b2ae23a463f77c0facd4b9fbfc5d67a421f93c169e7cabd929a04051b881a8f5fc22f2da64907e4ea8675f93631e33b51b3b5418fc7a295be991f0dabc6857ddc8af258dd776498e2b61ae0070fed7a6176fdc6a2caab7e711d95b44dbbaa4f1799dfc7f4ba4afddc0597a393a750f600d183d49d1a0298244aa8cb4c15c2b7120321e1456432c1e454c529dc7e4357f90c879019979044bfae796e1b", 0xc9}], 0x7, &(0x7f0000000740)=[{0x1010, 0x10f, 0x7, "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{0x18, 0x10e, 0x1, "f959cd"}, {0xa8, 0x103, 0x3f, "080ffacd5dc2e8b48d31493f770efed26ba9fc79a890ae8dc4faaa48e60c5f986eaa59e2a615779dd0ad256948bfa0e464331c81d4b0876f4e2c7dee3e251661ebb54792497f3824dd27a72524cc37a2ddd4bba5d6be8b743179f7c42c7362f3d5ad0754a526227f18a8f62832498614e2e4c1c2f67dae0206fb8f90b164a0340f78f1a20bde536228df1d8362b0efd9d9d5"}, {0x78, 0x11f, 0x3, "1e6d5051608fd8c2490b1b4863e44a33a684f113eb7a03bff65bff766be02f3d407337631694ef824fbf64db826c0ed5ce2b684d2e3f4738fe663c892ab3c1278c0371c11af32ee3f8703adb2e9d9697f12ad10f204bf1221f6e0e7f97e3eaf55fbb9c53a60eb5"}, {0x78, 0x116, 0x3, "72e460c3890b41bb2eba526b75ebd54d1140892e58dbb3002fdbbc8a0ce1dea7463a55a5cda9187ab7cfed0cf78cd8a093499305eb10636450a271d3d9955b6325059b41bbc099eeffd54343b29f451af2daef5ae888a0b011befaeaf4e3dfab36de"}, {0xe0, 0x101, 0x404, "6b18ff6cfa79ac9d8a1a50051935a199dd17f9e297d71949ae943f7aa74a3c69b87f0c7c2c4f19b4af1a1bafff67eb0365d755183056944bfa1a17b8ef4e9d26803cd8e3cc4f2553907887789422395b003ef4b8fab7128d6869da57e1386c45fd75c17bf4aae7b137cdf6cac8dc1381a3c0f0161c576b6822fcaaa0548e57468db4ee4687634b43f43423f857c03ef0e8d05ba533491c59c6273224f9fd3d46c1774b517154e8ceb4f10722cc62545201a726192f894c67cc15b25e0265820cad61fbc756171f5f77c71a772a"}, {0xf0, 0x0, 0xfffffffffffff2b5, "492b1e973a6c9d6a5df2635d2a6f4eca383e4d5142840bef166b828008754d9b5b5aa5064a8d518a04188437ed05a17cf39f5f71858d319e348141aa011cebb7973e443f4c0285925f8b2c16103d27d63b659f7482df468d3ab153ebdb8de52812dfdc73caded912dfaabe56781364a2103feb38d4b20965fe9bda4afe275a8c071729f8c26e6a793097c4d90a75b648865db99228461fd287ebab70f1cea7a366165b624332eff41250a6f51ab4743d450d859ec2feca7ec8d9c18a22429ef4aa8ed886fe7f632034713922cc6b182a03b59008d30b7229c57991b88ce7"}], 0x1390, 0x40000}, 0x40000) r1 = socket$kcm(0xa, 0x5, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001b40)) sendmsg(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:00:58 executing program 0: socketpair$unix(0x1, 0x5, 0xb4000000, &(0x7f0000000140)={0x0, 0x0}) [ 493.917534] do_mount+0x172/0x3070 [ 493.921120] ? copy_mount_string+0x40/0x40 [ 493.925389] ? rcu_pm_notify+0xc0/0xc0 [ 493.929326] ? copy_mount_options+0x5f/0x380 [ 493.933773] ? rcu_read_lock_sched_held+0x108/0x120 [ 493.938836] ? kmem_cache_alloc_trace+0x616/0x780 [ 493.943725] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 493.949299] ? _copy_from_user+0xdf/0x150 [ 493.953490] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 493.959077] ? copy_mount_options+0x285/0x380 [ 493.963621] ksys_mount+0x12d/0x140 [ 493.967288] __x64_sys_mount+0xbe/0x150 [ 493.971293] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.976350] do_syscall_64+0x1b1/0x800 [ 493.980269] ? syscall_return_slowpath+0x5c0/0x5c0 [ 493.985233] ? syscall_return_slowpath+0x30f/0x5c0 [ 493.990202] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 493.995613] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 494.000496] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 494.005707] RIP: 0033:0x4559e9 [ 494.008923] RSP: 002b:00007fe799a57c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 2018/05/14 12:00:58 executing program 4: socketpair(0x7800, 0x0, 0x0, &(0x7f0000000680)) [ 494.016672] RAX: ffffffffffffffda RBX: 00007fe799a586d4 RCX: 00000000004559e9 [ 494.023973] RDX: 00000000200005c0 RSI: 0000000020000100 RDI: 00000000200007c0 [ 494.031273] RBP: 000000000072bea0 R08: 00000000200006c0 R09: 0000000000000000 [ 494.038578] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 494.045908] R13: 00000000000004a5 R14: 00000000006fb018 R15: 0000000000000003 2018/05/14 12:00:58 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x680100}, 0x2c) 2018/05/14 12:00:58 executing program 3: socketpair$inet6(0xa, 0x9f00000000000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:00:59 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x1200000000000000]}, 0x2c) 2018/05/14 12:00:59 executing program 5 (fault-call:2 fault-nth:4): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) 2018/05/14 12:00:59 executing program 0: socketpair$unix(0x1, 0x5, 0xfc000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:00:59 executing program 1: socketpair(0xe600, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:00:59 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) recvmsg$kcm(r0, &(0x7f0000000600)={&(0x7f0000000140)=@nfc, 0x80, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/113, 0x71}, {&(0x7f0000000240)=""/19, 0x13}, {&(0x7f0000000280)=""/57, 0x39}, {&(0x7f00000002c0)=""/205, 0xcd}, {&(0x7f00000003c0)=""/70, 0x46}, {&(0x7f0000000440)=""/91, 0x5b}, {&(0x7f00000004c0)=""/43, 0x2b}], 0x7, &(0x7f0000000580)=""/114, 0x72, 0x200}, 0x10000) 2018/05/14 12:00:59 executing program 4: socketpair(0xc500000000000000, 0x0, 0x0, &(0x7f0000000680)) [ 494.294697] FAULT_INJECTION: forcing a failure. [ 494.294697] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 494.306585] CPU: 0 PID: 22621 Comm: syz-executor5 Not tainted 4.17.0-rc3+ #6 [ 494.313809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 494.323279] Call Trace: [ 494.325901] dump_stack+0x1b9/0x294 [ 494.329584] ? dump_stack_print_info.cold.2+0x52/0x52 [ 494.334906] ? debug_check_no_locks_freed+0x310/0x310 [ 494.340162] should_fail.cold.4+0xa/0x1a [ 494.344271] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 494.349437] ? debug_check_no_locks_freed+0x310/0x310 [ 494.354686] ? perf_tp_event+0xc30/0xc30 [ 494.358790] ? graph_lock+0x170/0x170 [ 494.362633] ? print_usage_bug+0xc0/0xc0 [ 494.366746] ? memset+0x31/0x40 [ 494.370081] ? perf_trace_lock_acquire+0x4f1/0x980 [ 494.375062] ? find_held_lock+0x36/0x1c0 [ 494.379184] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 494.384766] ? should_fail+0x21b/0xbcd [ 494.388716] __alloc_pages_nodemask+0x34e/0xd70 [ 494.393455] ? kasan_check_read+0x11/0x20 [ 494.397910] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 494.402997] ? find_held_lock+0x36/0x1c0 [ 494.407151] ? check_same_owner+0x320/0x320 [ 494.411530] cache_grow_begin+0x72/0x6c0 [ 494.415655] kmem_cache_alloc+0x689/0x760 [ 494.419872] getname_flags+0xd0/0x5a0 [ 494.423733] user_path_at_empty+0x2d/0x50 [ 494.427929] do_mount+0x172/0x3070 [ 494.431520] ? copy_mount_string+0x40/0x40 [ 494.435781] ? rcu_pm_notify+0xc0/0xc0 [ 494.439719] ? copy_mount_options+0x5f/0x380 [ 494.444160] ? rcu_read_lock_sched_held+0x108/0x120 [ 494.449299] ? kmem_cache_alloc_trace+0x616/0x780 [ 494.454183] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 494.459757] ? _copy_from_user+0xdf/0x150 [ 494.463958] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 494.469539] ? copy_mount_options+0x285/0x380 [ 494.474080] ksys_mount+0x12d/0x140 [ 494.477915] __x64_sys_mount+0xbe/0x150 [ 494.481924] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 494.487067] do_syscall_64+0x1b1/0x800 [ 494.490995] ? finish_task_switch+0x1ca/0x810 [ 494.495534] ? syscall_return_slowpath+0x5c0/0x5c0 [ 494.500500] ? syscall_return_slowpath+0x30f/0x5c0 [ 494.505474] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 494.510883] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 494.517020] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 494.522760] RIP: 0033:0x4559e9 [ 494.525987] RSP: 002b:00007fe799a57c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 494.533749] RAX: ffffffffffffffda RBX: 00007fe799a586d4 RCX: 00000000004559e9 [ 494.541049] RDX: 00000000200005c0 RSI: 0000000020000100 RDI: 00000000200007c0 [ 494.548371] RBP: 000000000072bea0 R08: 00000000200006c0 R09: 0000000000000000 [ 494.555671] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 494.563059] R13: 00000000000004a5 R14: 00000000006fb018 R15: 0000000000000004 2018/05/14 12:01:00 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0xd000000}, 0x2c) 2018/05/14 12:01:00 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x14020000]}, 0x2c) 2018/05/14 12:01:00 executing program 0: socketpair$unix(0x1, 0x5, 0xe000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:01:00 executing program 3: socketpair$inet6(0xa, 0xb0000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:01:00 executing program 4: socketpair(0xed00, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:01:00 executing program 1: socketpair(0x1e, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:01:00 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r1, 0x4) 2018/05/14 12:01:00 executing program 5 (fault-call:2 fault-nth:5): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) [ 495.354077] FAULT_INJECTION: forcing a failure. [ 495.354077] name failslab, interval 1, probability 0, space 0, times 0 [ 495.365566] CPU: 1 PID: 22653 Comm: syz-executor5 Not tainted 4.17.0-rc3+ #6 [ 495.372774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 495.382158] Call Trace: [ 495.384779] dump_stack+0x1b9/0x294 [ 495.388483] ? dump_stack_print_info.cold.2+0x52/0x52 [ 495.393709] ? perf_trace_lock_acquire+0xe3/0x980 [ 495.398593] should_fail.cold.4+0xa/0x1a [ 495.403213] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 495.408625] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 495.413882] ? is_bpf_text_address+0xd7/0x170 [ 495.418421] ? find_held_lock+0x36/0x1c0 [ 495.422569] ? check_same_owner+0x320/0x320 [ 495.426926] ? kasan_slab_free+0xe/0x10 [ 495.430931] ? kmem_cache_free+0x86/0x2d0 [ 495.435108] ? putname+0xf2/0x130 [ 495.438592] ? rcu_note_context_switch+0x710/0x710 [ 495.443537] ? ksys_mount+0x12d/0x140 [ 495.447357] ? __x64_sys_mount+0xbe/0x150 [ 495.451531] ? do_syscall_64+0x1b1/0x800 [ 495.456849] __should_failslab+0x124/0x180 [ 495.461128] should_failslab+0x9/0x14 [ 495.464960] kmem_cache_alloc+0x2af/0x760 [ 495.469140] ? perf_trace_lock_acquire+0xe3/0x980 [ 495.474138] alloc_vfsmnt+0xe0/0x9d0 [ 495.477939] ? mnt_free_id.isra.27+0x60/0x60 [ 495.482383] ? kasan_check_read+0x11/0x20 [ 495.486640] ? graph_lock+0x170/0x170 [ 495.491080] ? rcu_pm_notify+0xc0/0xc0 [ 495.495172] ? trace_hardirqs_off+0xd/0x10 [ 495.499445] ? putname+0xf2/0x130 2018/05/14 12:01:00 executing program 3: socketpair$inet6(0xa, 0x8300, 0x0, &(0x7f0000000000)) [ 495.502925] ? putname+0xf2/0x130 [ 495.506404] ? find_held_lock+0x36/0x1c0 [ 495.510513] ? lock_downgrade+0x8e0/0x8e0 [ 495.514689] ? module_unload_free+0x5b0/0x5b0 [ 495.519483] ? lock_release+0xa10/0xa10 [ 495.523497] ? mpi_free.cold.1+0x19/0x19 [ 495.527587] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 495.533159] vfs_kern_mount.part.34+0x88/0x4d0 [ 495.537774] ? may_umount+0xb0/0xb0 [ 495.541437] ? _raw_read_unlock+0x22/0x30 [ 495.545618] ? __get_fs_type+0x97/0xc0 [ 495.549543] do_mount+0x564/0x3070 [ 495.553119] ? copy_mount_string+0x40/0x40 [ 495.557377] ? rcu_pm_notify+0xc0/0xc0 [ 495.561315] ? copy_mount_options+0x5f/0x380 [ 495.565748] ? rcu_read_lock_sched_held+0x108/0x120 [ 495.570890] ? kmem_cache_alloc_trace+0x616/0x780 [ 495.575805] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 495.581378] ? _copy_from_user+0xdf/0x150 [ 495.585580] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 495.591159] ? copy_mount_options+0x285/0x380 [ 495.595694] ksys_mount+0x12d/0x140 [ 495.599352] __x64_sys_mount+0xbe/0x150 [ 495.603358] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 495.608409] do_syscall_64+0x1b1/0x800 [ 495.612340] ? finish_task_switch+0x1ca/0x810 [ 495.616871] ? syscall_return_slowpath+0x5c0/0x5c0 [ 495.622007] ? syscall_return_slowpath+0x30f/0x5c0 [ 495.626980] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 495.632380] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 495.637283] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 495.642487] RIP: 0033:0x4559e9 [ 495.645669] RSP: 002b:00007fe799a57c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 2018/05/14 12:01:00 executing program 3: socketpair$inet6(0xa, 0x8601, 0x0, &(0x7f0000000000)) 2018/05/14 12:01:00 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x76020000]}, 0x2c) 2018/05/14 12:01:00 executing program 4: socketpair(0x8a, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:01:00 executing program 1: socketpair(0xb0000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:01:00 executing program 0: socketpair$unix(0x1, 0x5, 0xbe00, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:01:00 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:01:00 executing program 5 (fault-call:2 fault-nth:6): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) 2018/05/14 12:01:00 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x900}, 0x2c) [ 495.653547] RAX: ffffffffffffffda RBX: 00007fe799a586d4 RCX: 00000000004559e9 [ 495.660911] RDX: 00000000200005c0 RSI: 0000000020000100 RDI: 00000000200007c0 [ 495.668364] RBP: 000000000072bea0 R08: 00000000200006c0 R09: 0000000000000000 [ 495.675633] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 495.682921] R13: 00000000000004a5 R14: 00000000006fb018 R15: 0000000000000005 [ 495.756655] FAULT_INJECTION: forcing a failure. [ 495.756655] name failslab, interval 1, probability 0, space 0, times 0 [ 495.768343] CPU: 1 PID: 22679 Comm: syz-executor5 Not tainted 4.17.0-rc3+ #6 [ 495.775899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 495.785273] Call Trace: [ 495.787892] dump_stack+0x1b9/0x294 [ 495.791647] ? dump_stack_print_info.cold.2+0x52/0x52 [ 495.796976] ? perf_trace_lock_acquire+0xe3/0x980 [ 495.802376] ? kernel_text_address+0x79/0xf0 2018/05/14 12:01:00 executing program 4: socketpair(0xfe, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:01:00 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xfe03]}, 0x2c) 2018/05/14 12:01:00 executing program 3: socketpair$inet6(0xa, 0x1dc, 0x0, &(0x7f0000000000)) 2018/05/14 12:01:00 executing program 1: socketpair(0x3f010000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) [ 495.806845] ? __unwind_start+0x166/0x330 [ 495.811025] ? __kernel_text_address+0xd/0x40 [ 495.815565] should_fail.cold.4+0xa/0x1a [ 495.819685] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 495.824827] ? perf_trace_lock_acquire+0xe3/0x980 [ 495.829709] ? save_stack+0x43/0xd0 [ 495.833374] ? find_held_lock+0x36/0x1c0 [ 495.837509] ? check_same_owner+0x320/0x320 [ 495.842045] ? rcu_note_context_switch+0x710/0x710 [ 495.847018] __should_failslab+0x124/0x180 [ 495.851291] should_failslab+0x9/0x14 [ 495.855130] __kmalloc_track_caller+0x2c4/0x760 [ 495.859830] ? kasan_check_read+0x11/0x20 [ 495.864029] ? do_raw_spin_unlock+0x9e/0x2e0 [ 495.868477] ? kstrdup_const+0x66/0x80 [ 495.872427] kstrdup+0x39/0x70 [ 495.875655] kstrdup_const+0x66/0x80 [ 495.879421] alloc_vfsmnt+0x1b3/0x9d0 [ 495.883261] ? mnt_free_id.isra.27+0x60/0x60 [ 495.887711] ? kasan_check_read+0x11/0x20 [ 495.892673] ? graph_lock+0x170/0x170 [ 495.896509] ? rcu_pm_notify+0xc0/0xc0 [ 495.900460] ? trace_hardirqs_off+0xd/0x10 2018/05/14 12:01:00 executing program 4: socketpair(0x7e010000, 0x0, 0x0, &(0x7f0000000680)) [ 495.904996] ? putname+0xf2/0x130 [ 495.908484] ? putname+0xf2/0x130 [ 495.911977] ? find_held_lock+0x36/0x1c0 [ 495.916075] ? lock_downgrade+0x8e0/0x8e0 [ 495.920260] ? module_unload_free+0x5b0/0x5b0 [ 495.924778] ? lock_release+0xa10/0xa10 [ 495.928772] ? mpi_free.cold.1+0x19/0x19 [ 495.932854] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 495.938431] vfs_kern_mount.part.34+0x88/0x4d0 [ 495.943134] ? may_umount+0xb0/0xb0 [ 495.946780] ? _raw_read_unlock+0x22/0x30 [ 495.950943] ? __get_fs_type+0x97/0xc0 2018/05/14 12:01:00 executing program 3: socketpair$inet6(0xa, 0x2f000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:01:00 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x6100000000000000]}, 0x2c) 2018/05/14 12:01:00 executing program 1: socketpair(0x24010000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) [ 495.954859] do_mount+0x564/0x3070 [ 495.958507] ? copy_mount_string+0x40/0x40 [ 495.962763] ? rcu_pm_notify+0xc0/0xc0 [ 495.966683] ? copy_mount_options+0x5f/0x380 [ 495.971118] ? rcu_read_lock_sched_held+0x108/0x120 [ 495.976515] ? kmem_cache_alloc_trace+0x616/0x780 [ 495.981409] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 495.986980] ? _copy_from_user+0xdf/0x150 [ 495.991165] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 495.996754] ? copy_mount_options+0x285/0x380 [ 496.001303] ksys_mount+0x12d/0x140 [ 496.004967] __x64_sys_mount+0xbe/0x150 [ 496.008969] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 496.014015] do_syscall_64+0x1b1/0x800 [ 496.018024] ? finish_task_switch+0x1ca/0x810 [ 496.022642] ? syscall_return_slowpath+0x5c0/0x5c0 [ 496.027611] ? syscall_return_slowpath+0x30f/0x5c0 [ 496.032584] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 496.037987] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 496.042876] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 496.048088] RIP: 0033:0x4559e9 2018/05/14 12:01:00 executing program 4: socketpair(0x21010000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:01:00 executing program 3: socketpair$inet6(0xa, 0x32010000, 0x0, &(0x7f0000000000)) 2018/05/14 12:01:00 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xa000000]}, 0x2c) [ 496.051386] RSP: 002b:00007fe799a57c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 496.059113] RAX: ffffffffffffffda RBX: 00007fe799a586d4 RCX: 00000000004559e9 [ 496.066504] RDX: 00000000200005c0 RSI: 0000000020000100 RDI: 00000000200007c0 [ 496.073885] RBP: 000000000072bea0 R08: 00000000200006c0 R09: 0000000000000000 [ 496.081350] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 496.088752] R13: 00000000000004a5 R14: 00000000006fb018 R15: 0000000000000006 2018/05/14 12:01:01 executing program 0: socketpair$unix(0x1, 0x5, 0x1e01, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:01:01 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x4, &(0x7f0000000140)=@raw=[@generic={0x10001, 0x4, 0x6, 0x3a}, @exit={0x95}], &(0x7f0000000180)='GPL\x00', 0x4, 0xce, &(0x7f00000001c0)=""/206, 0x41100, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000340)={r0, r1}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x9) 2018/05/14 12:01:01 executing program 3: socketpair$inet6(0xa, 0x25, 0x0, &(0x7f0000000000)) 2018/05/14 12:01:01 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0xa80000}, 0x2c) 2018/05/14 12:01:01 executing program 4: socketpair(0x1500, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:01:01 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xa00]}, 0x2c) 2018/05/14 12:01:01 executing program 0: socketpair$unix(0x1, 0x5, 0xa2, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:01:01 executing program 5 (fault-call:2 fault-nth:7): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) 2018/05/14 12:01:01 executing program 1: socketpair(0x2f01, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:01:01 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000002d40)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000140)="628a1726ac8f9fbb54c94e0704681962c0129eba1e5d33", 0x17}, {&(0x7f0000000180)="ecfe153fbef7365f28e64228d128da797d67bd968a30601b71deb158cc9ad17616facbd339c8b2ff561bae0342c96677a14c8a7112c39dfb58f75725746565f8d0ead61fb710a3eaaa13b1c01799518c1314", 0x52}, {&(0x7f0000000200)="338e2875380d2bc8c4d43a1a34aa2238deff8913a315a3d240d9e9d65f99cd1732e5f087de7e1b4a8f455a62a32bd6426e00dda29f16520acafba12ed948243fbbe8efca99204ea5b7dfcbe16c2fd5cea8393e3cdf260e3840c13d9538737f4c77edef9d0834c1657e5c513b7816446da3071e502a154710661a4117a5511cfe21b4963079b22d3ccc868f2de23151aa09f1fe8783a2a129221e7f572370186934b3fc518556833e", 0xa8}, {&(0x7f00000002c0)="544c5c9d5a7a2e2d93f3789e85ef0fd76576e076df6cb2273844be952b1a30c209d6127bdbf415fb4c7362aa1e7ede124d2c8c41a8fa456908adcc3d831b9a9d957838e43d5882618153e7c16383a2faef0fbb0e02a73ce7b03dc406cf273d8eb1363efb3d9340f8e8e7c71912ab2110b5e571310851fdc6c710405e79230e99e3fcf4334133c2cadfbd6fb52748703bc403b4", 0x93}, {&(0x7f0000000380)="d07bd62be9de13929002b1076cff30f2ae4face90ff1c168303f71a2ef76736e9fd67a3153c3c6af50e3d2e28b61cb1205b1d2b55e7b2bedcb5b418bf93274f70a99f3bb5a154fb730d2b980bf5e0cfa25432ef73e6abac7fcc7c2baea50a7758c4e6a86276d61555c4f8e5e3069056fd6c20de3259d348c59325978424aaa6edaadd3e6b76ce161391acc1a7360efa381b23cacd0bc85246d9cd906792af2050419dcf3cbd2edd9916e5db0bfc5925527845dcb93c5f2e912bb56f15ec740e9a672e42194f1a2dfc0b6414cdc0dd14dc09f7347d924072fa15018072f9dfc91c7c3a01359c67872df46f286ccdf3c05421aaf", 0xf3}, {&(0x7f0000000480)="2bef62bced751184497fa553f75fc538b5c7da9cadd63395ee8ad7aae11f", 0x1e}, {&(0x7f00000004c0)="fd8fd4aa2a533e1b805ed8263d7721211d1c892c04798bd69a98ab4d9f608ed4686699ef29cca841252fe345eaa15a93dc97757d10b5a42e2508b7660a77965b70685a812b74e75908834bb50e33f9915eb95f7fdc92a3271926761dc58da6654d7c9a961d8d2496a3e952e6c4b1aaeb595f9a0bb58395f0588e1812e2cc2410cdb3f2c8545ce4c0c57ceec436496d2583eac1f1f42b06e9ab7b9c0ff61863766d7416fbb0edb4d430defc89da80ae50ea4830c1a50fa24efc21ba17d305d89a327792ef981cb72c52ed3dffe7d7b7056f50215f63", 0xd5}, 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"}, {0xa8, 0x11f, 0x6, "b7d69957b754e430bd54c2ab653f14be75c67c68c938e84aacaa5a61e5a0cf9ec6ee83441088c6103302dc718a1062c7fb053b6bec0d37e89983de7b30d8b5f422c8f8f514c6175a42833bfd45075de900700a48c7180c2a3d03d9743109416db2ac89a95e51e0342d18d06a24ef79a550b5a1923beeb5c7645a95f027b88ca89fd570ced0248fc139c49c2e18cf1c8d10f9"}, {0xb8, 0x116, 0x9c, "32283ea5913cd8cad953ddde9ca83552c3a5d2ebdfe0817b67f1a09eb1464d876c20d406a1bdc15cf420eb0c98df49416a4b37f72c7593dd1e36330d09b767619fdd01ceee6b65a62a4fd54f72c53f27181a52dc1b46cefdbf6e849d9fa8d6f16ce17ce82162fd52d4cc1d6f303b4e36fb493f05dcfcab4899868f19a54ed72fc730abf70ff45293892473afe4e1cd6cb185b3c2719cb6c22fa925b930d922fc4aedbaa0"}, {0x98, 0x101, 0x7, "3a7e84221fc209aaaf55f24bb65f559db88d51a9bf19b69df9e389b8ad7040190c402bddfde3b6b9d3bd497483425de857f7e1d29ca0960403d2adf4febb8164ff063d0a4b059478b8a2ca7924d92abd6abfaba9ab1258b59c824634a2ba43b09b4dfc8c1deb48707c8686d6f1a03d8d1ef0188c206d5ad69630e382024942d6499f85c552f6"}, {0xd0, 0x117, 0x1, "eceb4386d3274f57d62e2927d4951fb1647815efc4d428b49f524650741e7c9c28524921f4bf9d6cef37879b365b62f57ea872ca9174d44dddaff23036ef3db2dacc7a2fa1149bc72e37d603cb4abfb5f6c3267c4adfcdefd7a6c666388ea809670ce72989448585e031c1904c7bbad1e8f868f5375d09db67c2b0ba890d14ce0a8616d9f55b6162033a22080a210102f8a2101f86961f6632cbd46558cba1ffad0fcaa4eb67fbca5b845aa8861ecf726759a9cda1db01f0100a96"}, {0x10, 0x10c, 0x1000}, {0x88, 0x0, 0x40, "1c94aa1b1da17db58e7171a593b8e2a48e6a3eca74f1cece67ba040a71a7b10e69bdddd50eec1185e5aae75dde32fe022c2e642866ab87d3192d2f22a9ac4b8b0878547fc58d5308c9143e7a0e4dba5697a154955611017e78a5242e11c7b1eeecf71c0cd4a01fe85629273ae7a2b07deb"}, {0xb8, 0x1ff, 0x10001, "4d6d0910d402261696a1284b394a329601f69bb6ab54e73180273a06a48b5482a09f452eeb2491c355d9e5dd58bf072d3c8fce2ab949630406d055dfd2570cab9cc0b122af70d832bfd2bb16958b71fabbef47143cad6e6b5f957d665c03b28c8b2e8061b7f7f16fb147636d71f4af154e03f85a08d57b19fadbf536beaddf7fca70841145cdb6541bdcae61b91684076d3ce2b2bfa0f90e828b4ef58348af1842eafd62f2"}, {0xf8, 0x11f, 0x8001, "6569c2de393c0d7733f8a01f4e524c3e065adf136bf635b48bac35610f9a3c6cce822baa9ab6e2b58d9d06d2978755694561bb30b7ca7b0c6476e36bd0026b59726a11314135423dbe2488e3bb029f2fdd5c718abc7237cbebd97625605ece74429f3085679f2c8566fd74ede985dc526ab932477d3a7aa11cfaa3117a8b0a3cd6a090e1a23936206b59b1a59db7206dc6be686b242f7e35716a7a9a8643819f8cfce164679c593c1c9ae4846218c02128d6bc46157b53881fc2ece2e4e34d1b7afb1c88e0ead8a67ec1774d5c72c6098c066fd6df022fd3d0509720b019a1d37aa613"}], 0x15d8, 0x40}, 0x40000) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x0, &(0x7f0000000b80), 0x0, 0x40000}, 0x20004040) socket$kcm(0x29, 0xa, 0x0) 2018/05/14 12:01:01 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0xcc02, 0x10000, "3a8b31812e9e077708e61b83e285888bdfcfa84eb3179e0cae12623a0d4f2921217f018fd5a0ff425a74b6096d3e218858e27363f5f1b5ac53b6519d10346e", 0x17}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:01:01 executing program 3: socketpair$inet6(0xa, 0xd8, 0x0, &(0x7f0000000000)) 2018/05/14 12:01:01 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x10]}, 0x2c) [ 496.431197] FAULT_INJECTION: forcing a failure. [ 496.431197] name failslab, interval 1, probability 0, space 0, times 0 [ 496.442561] CPU: 1 PID: 22755 Comm: syz-executor5 Not tainted 4.17.0-rc3+ #6 [ 496.449975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 496.459540] Call Trace: [ 496.462158] dump_stack+0x1b9/0x294 [ 496.465825] ? dump_stack_print_info.cold.2+0x52/0x52 [ 496.471051] ? perf_trace_lock_acquire+0xe3/0x980 [ 496.475935] ? debug_check_no_locks_freed+0x310/0x310 2018/05/14 12:01:01 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) socketpair(0x11, 0x6, 0xffff, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x800) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x4) r3 = perf_event_open(&(0x7f0000000140)={0x6, 0x70, 0x1, 0x3f, 0xffffffffffffffff, 0x1ff, 0x0, 0x2860000000000000, 0xe08a8, 0x0, 0x8, 0x8, 0x80000000, 0x0, 0x5, 0x9, 0x10000, 0x0, 0x4, 0x1ab, 0x81, 0x4, 0x7fff, 0x1f, 0xffffffffffffffff, 0x42af, 0xffffffff, 0xea, 0x20, 0x1, 0x80000001, 0x80000000, 0x7, 0x2674000000000, 0xffffffff, 0x20000000000, 0x7, 0x7, 0x0, 0xfffffffffffffffd, 0x4, @perf_config_ext={0x2, 0xfffffffffffffffb}, 0x20000, 0xfffffffffffffffb, 0x5, 0x4, 0x87, 0xffe0000000000000, 0x40}, 0x0, 0x6, 0xffffffffffffff9c, 0x2) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) [ 496.481165] should_fail.cold.4+0xa/0x1a [ 496.485264] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 496.490435] ? pcpu_balance_workfn+0x16d0/0x16d0 [ 496.495251] ? perf_trace_lock_acquire+0xe3/0x980 [ 496.500140] ? find_held_lock+0x36/0x1c0 [ 496.504261] ? check_same_owner+0x320/0x320 [ 496.508671] ? rcu_note_context_switch+0x710/0x710 [ 496.513645] ? find_held_lock+0x36/0x1c0 [ 496.517742] __should_failslab+0x124/0x180 [ 496.522017] should_failslab+0x9/0x14 [ 496.525852] kmem_cache_alloc_trace+0x2cb/0x780 2018/05/14 12:01:01 executing program 3: socketpair$inet6(0xa, 0xae00000000000000, 0x0, &(0x7f0000000000)) [ 496.530547] ? lock_downgrade+0x8e0/0x8e0 [ 496.534820] ? refcount_add_not_zero+0x320/0x320 [ 496.539608] kernfs_mount_ns+0xb5/0x8e0 [ 496.543625] ? kernfs_super_ns+0x70/0x70 [ 496.547919] sysfs_mount+0xdf/0x200 [ 496.551604] ? sysfs_kill_sb+0x40/0x40 [ 496.555618] ? alloc_pages_current+0x114/0x210 [ 496.560438] ? security_sb_copy_data+0x88/0xb0 [ 496.565069] mount_fs+0xae/0x328 [ 496.568479] vfs_kern_mount.part.34+0xd4/0x4d0 [ 496.573099] ? may_umount+0xb0/0xb0 [ 496.576756] ? _raw_read_unlock+0x22/0x30 [ 496.580937] ? __get_fs_type+0x97/0xc0 [ 496.584872] do_mount+0x564/0x3070 [ 496.588448] ? copy_mount_string+0x40/0x40 [ 496.593498] ? rcu_pm_notify+0xc0/0xc0 [ 496.597426] ? copy_mount_options+0x5f/0x380 [ 496.601875] ? rcu_read_lock_sched_held+0x108/0x120 [ 496.606922] ? kmem_cache_alloc_trace+0x616/0x780 [ 496.611807] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 496.617377] ? _copy_from_user+0xdf/0x150 [ 496.621559] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 496.627119] ? copy_mount_options+0x285/0x380 [ 496.631829] ksys_mount+0x12d/0x140 [ 496.635479] __x64_sys_mount+0xbe/0x150 [ 496.639474] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 496.644515] do_syscall_64+0x1b1/0x800 [ 496.648428] ? finish_task_switch+0x1ca/0x810 [ 496.652952] ? syscall_return_slowpath+0x5c0/0x5c0 [ 496.657914] ? syscall_return_slowpath+0x30f/0x5c0 [ 496.662879] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 496.668275] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 496.673154] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 496.678364] RIP: 0033:0x4559e9 [ 496.681569] RSP: 002b:00007fe799a57c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 496.689303] RAX: ffffffffffffffda RBX: 00007fe799a586d4 RCX: 00000000004559e9 [ 496.696607] RDX: 00000000200005c0 RSI: 0000000020000100 RDI: 00000000200007c0 [ 496.704068] RBP: 000000000072bea0 R08: 00000000200006c0 R09: 0000000000000000 [ 496.711729] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 496.719624] R13: 00000000000004a5 R14: 00000000006fb018 R15: 0000000000000007 2018/05/14 12:01:01 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x214]}, 0x2c) 2018/05/14 12:01:01 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) socket$kcm(0x29, 0x0, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) 2018/05/14 12:01:01 executing program 4: socketpair(0xcd, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:01:01 executing program 0: socketpair$unix(0x1, 0x5, 0x103, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:01:01 executing program 3: socketpair$inet6(0xa, 0x5800, 0x0, &(0x7f0000000000)) 2018/05/14 12:01:01 executing program 1: socketpair(0x4f, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:01:01 executing program 5 (fault-call:2 fault-nth:8): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) 2018/05/14 12:01:01 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x300}, 0x2c) 2018/05/14 12:01:01 executing program 3: socketpair$inet6(0xa, 0xa301, 0x0, &(0x7f0000000000)) [ 496.857696] FAULT_INJECTION: forcing a failure. [ 496.857696] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 496.869667] CPU: 1 PID: 22798 Comm: syz-executor5 Not tainted 4.17.0-rc3+ #6 [ 496.876959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 496.886336] Call Trace: [ 496.888965] dump_stack+0x1b9/0x294 [ 496.892628] ? dump_stack_print_info.cold.2+0x52/0x52 [ 496.898468] should_fail.cold.4+0xa/0x1a [ 496.902584] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/05/14 12:01:01 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x18]}, 0x2c) 2018/05/14 12:01:01 executing program 1: socketpair(0x194, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:01:01 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) [ 496.907726] ? pcpu_balance_workfn+0x16d0/0x16d0 [ 496.912520] ? find_held_lock+0x36/0x1c0 [ 496.916646] ? check_same_owner+0x320/0x320 [ 496.921004] ? __lockdep_init_map+0x105/0x590 [ 496.925622] ? rcu_note_context_switch+0x710/0x710 [ 496.930583] ? lockdep_init_map+0x9/0x10 [ 496.934676] ? __might_sleep+0x95/0x190 [ 496.939035] __alloc_pages_nodemask+0x34e/0xd70 [ 496.943737] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 496.948787] ? kasan_check_read+0x11/0x20 [ 496.952962] ? rcu_pm_notify+0xc0/0xc0 2018/05/14 12:01:01 executing program 3: socketpair$inet6(0xa, 0xd501000000000000, 0x0, &(0x7f0000000000)) [ 496.957346] ? trace_hardirqs_off+0xd/0x10 [ 496.961621] ? putname+0xf2/0x130 [ 496.965121] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 496.971324] alloc_pages_current+0x10c/0x210 [ 496.975799] __get_free_pages+0xf/0x40 [ 496.979733] get_zeroed_page+0x11/0x20 [ 496.983654] mount_fs+0x210/0x328 [ 496.987137] ? mpi_free.cold.1+0x19/0x19 [ 496.991232] vfs_kern_mount.part.34+0xd4/0x4d0 [ 496.995844] ? may_umount+0xb0/0xb0 [ 496.999492] ? _raw_read_unlock+0x22/0x30 [ 497.003664] ? __get_fs_type+0x97/0xc0 2018/05/14 12:01:01 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x200000000000000]}, 0x2c) 2018/05/14 12:01:01 executing program 1: socketpair(0xd100000000000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:01:01 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000001180)=ANY=[@ANYBLOB="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"], &(0x7f0000001140)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000000140)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0xe, 0xbf, &(0x7f0000000000)="c0342367ba069bb1bc3c63182367", &(0x7f0000000040)=""/191}, 0x28) r1 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xd, 0xa, &(0x7f0000000140)=@raw=[@ldst={0x3, 0x3, 0x1, 0xf, 0x5, 0xffffffff, 0xfffffffffffffff0}, @jmp={0x5, 0x0, 0x5, 0x7, 0x4, 0x10, 0xfffffffffffffffd}, @jmp={0x5, 0x8, 0x8, 0x8, 0x1, 0xffffffc0}, @generic={0xfffffffffffffffb, 0x0, 0x1, 0x2}, @ldst={0x3, 0x3, 0x6, 0xd, 0x9, 0xfffffff8, 0xfffffffffffffffc}], &(0x7f00000001c0)='GPL\x00', 0xb1, 0xe1, &(0x7f0000000200)=""/225, 0x41100, 0x1}, 0x48) socketpair(0x1f, 0x0, 0x3f, &(0x7f00000012c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x9) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000380)={r1, r2}) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x401) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000400)=r2, 0x4) socketpair$inet(0x2, 0xf, 0x5, &(0x7f00000003c0)) [ 497.007578] do_mount+0x564/0x3070 [ 497.011150] ? do_raw_spin_unlock+0x9e/0x2e0 [ 497.015784] ? copy_mount_string+0x40/0x40 [ 497.020049] ? rcu_pm_notify+0xc0/0xc0 [ 497.023974] ? copy_mount_options+0x5f/0x380 [ 497.028492] ? rcu_read_lock_sched_held+0x108/0x120 [ 497.033634] ? kmem_cache_alloc_trace+0x616/0x780 [ 497.038512] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 497.044088] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 497.049658] ? copy_mount_options+0x285/0x380 [ 497.054371] ksys_mount+0x12d/0x140 [ 497.058036] __x64_sys_mount+0xbe/0x150 [ 497.062042] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 497.067096] do_syscall_64+0x1b1/0x800 [ 497.071015] ? finish_task_switch+0x1ca/0x810 [ 497.075543] ? syscall_return_slowpath+0x5c0/0x5c0 [ 497.080503] ? syscall_return_slowpath+0x30f/0x5c0 [ 497.085470] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 497.090879] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 497.095765] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 497.100975] RIP: 0033:0x4559e9 2018/05/14 12:01:01 executing program 4: socketpair(0xd0, 0x0, 0x0, &(0x7f0000000680)) [ 497.104259] RSP: 002b:00007fe799a57c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 497.111992] RAX: ffffffffffffffda RBX: 00007fe799a586d4 RCX: 00000000004559e9 [ 497.119280] RDX: 00000000200005c0 RSI: 0000000020000100 RDI: 00000000200007c0 [ 497.126575] RBP: 000000000072bea0 R08: 00000000200006c0 R09: 0000000000000000 [ 497.133873] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 497.141164] R13: 00000000000004a5 R14: 00000000006fb018 R15: 0000000000000008 2018/05/14 12:01:02 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x400000000000000]}, 0x2c) 2018/05/14 12:01:02 executing program 0: socketpair$unix(0x1, 0x5, 0x102, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:01:02 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, &(0x7f0000000b80)}, 0x20004040) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f0000000180)="2d26f2e3b0eb68a858b49254645003d305") recvmsg(r1, &(0x7f0000000140)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001580), 0x0, &(0x7f0000001600)=""/79, 0x4f}, 0x0) close(r2) socketpair(0xa, 0x80005, 0x7, &(0x7f00000001c0)) 2018/05/14 12:01:02 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) 2018/05/14 12:01:02 executing program 1: socketpair(0x7101000000000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:01:02 executing program 5 (fault-call:2 fault-nth:9): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) 2018/05/14 12:01:02 executing program 3: socketpair$inet6(0xa, 0xdf01, 0x0, &(0x7f0000000000)) 2018/05/14 12:01:02 executing program 4: socketpair(0x6c00, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:01:02 executing program 3: socketpair$inet6(0xa, 0xd801, 0x0, &(0x7f0000000000)) 2018/05/14 12:01:02 executing program 4: socketpair(0x2700, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:01:02 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x2e0]}, 0x2c) [ 497.425778] FAULT_INJECTION: forcing a failure. [ 497.425778] name failslab, interval 1, probability 0, space 0, times 0 [ 497.437597] CPU: 0 PID: 22859 Comm: syz-executor5 Not tainted 4.17.0-rc3+ #6 [ 497.444821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 497.454204] Call Trace: [ 497.456844] dump_stack+0x1b9/0x294 [ 497.460523] ? dump_stack_print_info.cold.2+0x52/0x52 [ 497.465777] should_fail.cold.4+0xa/0x1a [ 497.469892] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 497.475042] ? graph_lock+0x170/0x170 [ 497.478891] ? wait_for_completion+0x870/0x870 [ 497.483753] ? graph_lock+0x170/0x170 [ 497.487603] ? find_next_zero_bit+0x111/0x140 [ 497.493360] ? find_held_lock+0x36/0x1c0 [ 497.497749] ? __lock_is_held+0xb5/0x140 [ 497.501900] ? check_same_owner+0x320/0x320 [ 497.506271] ? __might_sleep+0x95/0x190 [ 497.510291] ? rcu_note_context_switch+0x710/0x710 [ 497.515287] __should_failslab+0x124/0x180 [ 497.519578] should_failslab+0x9/0x14 2018/05/14 12:01:02 executing program 1: socketpair(0xe1000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) [ 497.523423] __kmalloc+0x2c8/0x760 [ 497.527009] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 497.532073] ? __lockdep_init_map+0x105/0x590 [ 497.536617] ? __list_lru_init+0xdd/0x790 [ 497.540825] __list_lru_init+0xdd/0x790 [ 497.545019] ? list_lru_destroy+0x4c0/0x4c0 [ 497.549384] ? mark_held_locks+0xc9/0x160 [ 497.553577] ? __raw_spin_lock_init+0x1c/0x100 [ 497.558203] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 497.563262] ? __lockdep_init_map+0x105/0x590 [ 497.567806] ? lockdep_init_map+0x9/0x10 [ 497.571965] sget_userns+0x73a/0xf00 2018/05/14 12:01:02 executing program 0: socketpair$unix(0x1, 0x5, 0x73010000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:01:02 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x1000000000000}, 0x2c) [ 497.575718] ? kernfs_sop_show_path+0x1b0/0x1b0 [ 497.580442] ? kernfs_sop_show_options+0x190/0x190 [ 497.585430] ? destroy_unused_super.part.11+0x110/0x110 [ 497.590949] ? kasan_check_read+0x11/0x20 [ 497.595145] ? rcu_is_watching+0x85/0x140 [ 497.599330] ? rcu_pm_notify+0xc0/0xc0 [ 497.603267] ? rcu_read_lock_sched_held+0x108/0x120 [ 497.608321] ? kmem_cache_alloc_trace+0x616/0x780 [ 497.613209] ? lock_downgrade+0x8e0/0x8e0 [ 497.617399] ? refcount_add_not_zero+0x320/0x320 [ 497.622205] kernfs_mount_ns+0x13d/0x8e0 2018/05/14 12:01:02 executing program 4: socketpair(0xec, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:01:02 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x38b]}, 0x2c) 2018/05/14 12:01:02 executing program 3: socketpair$inet6(0xa, 0xb5, 0x0, &(0x7f0000000000)) [ 497.626319] ? kernfs_super_ns+0x70/0x70 [ 497.630434] sysfs_mount+0xdf/0x200 [ 497.634172] ? sysfs_kill_sb+0x40/0x40 [ 497.638097] ? alloc_pages_current+0x114/0x210 [ 497.642715] ? security_sb_copy_data+0x88/0xb0 [ 497.647341] mount_fs+0xae/0x328 [ 497.650770] vfs_kern_mount.part.34+0xd4/0x4d0 [ 497.655394] ? may_umount+0xb0/0xb0 [ 497.659058] ? _raw_read_unlock+0x22/0x30 [ 497.663241] ? __get_fs_type+0x97/0xc0 [ 497.667201] do_mount+0x564/0x3070 [ 497.671839] ? copy_mount_string+0x40/0x40 [ 497.676113] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 497.681171] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 497.685975] ? retint_kernel+0x10/0x10 [ 497.689926] ? copy_mount_options+0x1f0/0x380 [ 497.694469] ? copy_mount_options+0x1f6/0x380 [ 497.699012] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 497.704591] ? copy_mount_options+0x285/0x380 [ 497.709143] ksys_mount+0x12d/0x140 [ 497.712826] __x64_sys_mount+0xbe/0x150 [ 497.716845] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 497.721903] do_syscall_64+0x1b1/0x800 [ 497.725824] ? finish_task_switch+0x1ca/0x810 [ 497.730358] ? syscall_return_slowpath+0x5c0/0x5c0 [ 497.735361] ? syscall_return_slowpath+0x30f/0x5c0 [ 497.740330] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 497.745759] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 497.750659] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 497.755961] RIP: 0033:0x4559e9 [ 497.759165] RSP: 002b:00007fe799a57c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 497.766913] RAX: ffffffffffffffda RBX: 00007fe799a586d4 RCX: 00000000004559e9 2018/05/14 12:01:02 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x8010000000000}, 0x2c) [ 497.774208] RDX: 00000000200005c0 RSI: 0000000020000100 RDI: 00000000200007c0 [ 497.781951] RBP: 000000000072bea0 R08: 00000000200006c0 R09: 0000000000000000 [ 497.789250] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 497.796556] R13: 00000000000004a5 R14: 00000000006fb018 R15: 0000000000000009 2018/05/14 12:01:03 executing program 0: socketpair$unix(0x1, 0x5, 0x4200, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:01:03 executing program 3: socketpair$inet6(0xa, 0x3500000000000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:01:03 executing program 4: socketpair(0x67010000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:01:03 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x3]}, 0x2c) 2018/05/14 12:01:03 executing program 1: socketpair(0xda01, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:01:03 executing program 7 (fault-call:3 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000c00)='./file0/bus\x00', &(0x7f0000000340)='proc\x00', 0x0, &(0x7f0000000480)) 2018/05/14 12:01:03 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x8020000000000}, 0x2c) 2018/05/14 12:01:03 executing program 5 (fault-call:2 fault-nth:10): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) [ 498.256369] FAULT_INJECTION: forcing a failure. [ 498.256369] name failslab, interval 1, probability 0, space 0, times 0 [ 498.267762] CPU: 1 PID: 22912 Comm: syz-executor5 Not tainted 4.17.0-rc3+ #6 [ 498.274965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 498.284334] Call Trace: [ 498.286941] dump_stack+0x1b9/0x294 [ 498.290598] ? dump_stack_print_info.cold.2+0x52/0x52 [ 498.295811] ? perf_trace_lock_acquire+0xe3/0x980 [ 498.300680] ? kernel_text_address+0x79/0xf0 [ 498.303482] FAULT_INJECTION: forcing a failure. [ 498.303482] name failslab, interval 1, probability 0, space 0, times 0 [ 498.305136] ? __unwind_start+0x166/0x330 [ 498.321450] should_fail.cold.4+0xa/0x1a [ 498.325526] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 498.330640] ? graph_lock+0x170/0x170 [ 498.334443] ? save_stack+0x43/0xd0 [ 498.338065] ? kasan_kmalloc+0xc4/0xe0 [ 498.341946] ? __list_lru_init+0xdd/0x790 [ 498.346088] ? find_held_lock+0x36/0x1c0 [ 498.350149] ? __lock_is_held+0xb5/0x140 [ 498.354240] ? check_same_owner+0x320/0x320 [ 498.358562] ? rcu_note_context_switch+0x710/0x710 [ 498.363490] __should_failslab+0x124/0x180 [ 498.367724] should_failslab+0x9/0x14 [ 498.371559] kmem_cache_alloc_node_trace+0x26f/0x770 [ 498.376656] ? mark_held_locks+0xc9/0x160 [ 498.380802] ? __raw_spin_lock_init+0x1c/0x100 [ 498.385382] __kmalloc_node+0x33/0x70 [ 498.389182] kvmalloc_node+0x6b/0x100 [ 498.392984] __list_lru_init+0x559/0x790 [ 498.397046] ? list_lru_destroy+0x4c0/0x4c0 [ 498.401362] ? mark_held_locks+0xc9/0x160 [ 498.405520] ? __raw_spin_lock_init+0x1c/0x100 [ 498.410101] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 498.415114] ? __lockdep_init_map+0x105/0x590 [ 498.419612] ? lockdep_init_map+0x9/0x10 [ 498.423674] sget_userns+0x73a/0xf00 [ 498.427385] ? kernfs_sop_show_path+0x1b0/0x1b0 [ 498.432057] ? kernfs_sop_show_options+0x190/0x190 [ 498.436984] ? destroy_unused_super.part.11+0x110/0x110 [ 498.442362] ? kasan_check_read+0x11/0x20 [ 498.446506] ? rcu_is_watching+0x85/0x140 [ 498.450653] ? rcu_pm_notify+0xc0/0xc0 [ 498.454550] ? rcu_read_lock_sched_held+0x108/0x120 [ 498.459570] ? kmem_cache_alloc_trace+0x616/0x780 [ 498.464411] ? lock_downgrade+0x8e0/0x8e0 [ 498.468581] ? refcount_add_not_zero+0x320/0x320 [ 498.473340] kernfs_mount_ns+0x13d/0x8e0 [ 498.477402] ? kernfs_super_ns+0x70/0x70 [ 498.481472] sysfs_mount+0xdf/0x200 [ 498.485097] ? sysfs_kill_sb+0x40/0x40 [ 498.488999] ? alloc_pages_current+0x114/0x210 [ 498.493598] ? security_sb_copy_data+0x88/0xb0 [ 498.498195] mount_fs+0xae/0x328 [ 498.501570] vfs_kern_mount.part.34+0xd4/0x4d0 [ 498.506159] ? may_umount+0xb0/0xb0 [ 498.509799] ? _raw_read_unlock+0x22/0x30 [ 498.513948] ? __get_fs_type+0x97/0xc0 [ 498.517840] do_mount+0x564/0x3070 [ 498.521387] ? copy_mount_string+0x40/0x40 [ 498.525624] ? rcu_pm_notify+0xc0/0xc0 [ 498.529516] ? copy_mount_options+0x5f/0x380 [ 498.533923] ? rcu_read_lock_sched_held+0x108/0x120 [ 498.538944] ? kmem_cache_alloc_trace+0x616/0x780 [ 498.543791] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 498.549329] ? _copy_from_user+0xdf/0x150 [ 498.553481] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 498.559017] ? copy_mount_options+0x285/0x380 [ 498.563516] ksys_mount+0x12d/0x140 [ 498.567148] __x64_sys_mount+0xbe/0x150 [ 498.571145] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 498.576184] do_syscall_64+0x1b1/0x800 [ 498.580091] ? finish_task_switch+0x1ca/0x810 [ 498.584608] ? syscall_return_slowpath+0x5c0/0x5c0 [ 498.589544] ? syscall_return_slowpath+0x30f/0x5c0 [ 498.594486] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 498.599878] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 498.604725] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 498.609912] RIP: 0033:0x4559e9 [ 498.613095] RSP: 002b:00007fe799a57c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 498.620803] RAX: ffffffffffffffda RBX: 00007fe799a586d4 RCX: 00000000004559e9 [ 498.628082] RDX: 00000000200005c0 RSI: 0000000020000100 RDI: 00000000200007c0 [ 498.635360] RBP: 000000000072bea0 R08: 00000000200006c0 R09: 0000000000000000 [ 498.642627] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 498.649895] R13: 00000000000004a5 R14: 00000000006fb018 R15: 000000000000000a [ 498.657196] CPU: 0 PID: 22924 Comm: syz-executor7 Not tainted 4.17.0-rc3+ #6 [ 498.664421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 498.673799] Call Trace: [ 498.676419] dump_stack+0x1b9/0x294 [ 498.680085] ? dump_stack_print_info.cold.2+0x52/0x52 [ 498.685333] should_fail.cold.4+0xa/0x1a [ 498.689446] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 498.694601] ? lock_downgrade+0x8e0/0x8e0 [ 498.698796] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 2018/05/14 12:01:03 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x4]}, 0x2c) 2018/05/14 12:01:03 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0xc8}, 0x2c) 2018/05/14 12:01:03 executing program 1: socketpair(0x2600, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:01:03 executing program 4: socketpair(0xb0, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:01:03 executing program 0: socketpair$unix(0x1, 0x5, 0x9c, &(0x7f0000000140)={0x0, 0x0}) [ 498.704374] ? proc_fail_nth_write+0x96/0x1f0 [ 498.708910] ? proc_cwd_link+0x1d0/0x1d0 [ 498.713018] ? find_held_lock+0x36/0x1c0 [ 498.717143] ? check_same_owner+0x320/0x320 [ 498.721501] ? __lock_is_held+0xb5/0x140 [ 498.725608] ? rcu_note_context_switch+0x710/0x710 [ 498.730587] __should_failslab+0x124/0x180 [ 498.734864] should_failslab+0x9/0x14 [ 498.738709] __kmalloc_track_caller+0x2c4/0x760 [ 498.743420] ? strncpy_from_user+0x500/0x500 [ 498.747870] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 498.753456] ? strndup_user+0x77/0xd0 [ 498.757305] memdup_user+0x2c/0xa0 [ 498.760887] strndup_user+0x77/0xd0 [ 498.764553] ksys_mount+0x3c/0x140 [ 498.768133] __x64_sys_mount+0xbe/0x150 [ 498.772134] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 498.777185] do_syscall_64+0x1b1/0x800 [ 498.781109] ? syscall_return_slowpath+0x5c0/0x5c0 [ 498.786079] ? syscall_return_slowpath+0x30f/0x5c0 [ 498.791063] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 498.796488] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 498.801400] entry_SYSCALL_64_after_hwframe+0x49/0xbe 2018/05/14 12:01:03 executing program 5 (fault-call:2 fault-nth:11): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) [ 498.806621] RIP: 0033:0x4559e9 [ 498.809837] RSP: 002b:00007ffbe3ccec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 498.817584] RAX: ffffffffffffffda RBX: 00007ffbe3ccf6d4 RCX: 00000000004559e9 [ 498.824891] RDX: 0000000020000340 RSI: 0000000020000c00 RDI: 0000000020000080 [ 498.832196] RBP: 000000000072bea0 R08: 0000000020000480 R09: 0000000000000000 [ 498.839500] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 498.846806] R13: 00000000000004a5 R14: 00000000006fb018 R15: 0000000000000000 [ 498.945969] FAULT_INJECTION: forcing a failure. [ 498.945969] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 498.957873] CPU: 0 PID: 22946 Comm: syz-executor5 Not tainted 4.17.0-rc3+ #6 [ 498.965091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 498.974492] Call Trace: [ 498.977119] dump_stack+0x1b9/0x294 [ 498.980795] ? dump_stack_print_info.cold.2+0x52/0x52 [ 498.986119] ? perf_tp_event+0xc30/0xc30 [ 498.990238] should_fail.cold.4+0xa/0x1a [ 498.994352] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 498.999518] ? debug_check_no_locks_freed+0x310/0x310 [ 499.004761] ? perf_tp_event+0xc30/0xc30 [ 499.008892] ? memset+0x31/0x40 [ 499.012225] ? perf_trace_lock_acquire+0x4f1/0x980 [ 499.017214] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 499.022792] ? should_fail+0x21b/0xbcd [ 499.026726] ? perf_trace_lock_acquire+0x4f1/0x980 [ 499.031723] __alloc_pages_nodemask+0x34e/0xd70 [ 499.036453] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 499.041518] ? rcu_is_watching+0x85/0x140 [ 499.045736] ? find_held_lock+0x36/0x1c0 [ 499.049876] ? check_same_owner+0x320/0x320 [ 499.054248] cache_grow_begin+0x72/0x6c0 [ 499.058364] kmem_cache_alloc_trace+0x6a5/0x780 [ 499.063080] ? kasan_check_write+0x14/0x20 [ 499.067349] ? do_raw_spin_lock+0xc1/0x200 [ 499.071668] sget_userns+0x1c7/0xf00 [ 499.075428] ? kernfs_sop_show_path+0x1b0/0x1b0 [ 499.080150] ? kernfs_sop_show_options+0x190/0x190 [ 499.085125] ? destroy_unused_super.part.11+0x110/0x110 [ 499.090522] ? kasan_check_read+0x11/0x20 [ 499.094673] ? rcu_is_watching+0x85/0x140 [ 499.098819] ? rcu_pm_notify+0xc0/0xc0 [ 499.102723] ? kernfs_mount_ns+0xb5/0x8e0 [ 499.106955] ? rcu_read_lock_sched_held+0x108/0x120 [ 499.111987] ? kmem_cache_alloc_trace+0x616/0x780 [ 499.116929] ? lock_downgrade+0x8e0/0x8e0 [ 499.121087] ? refcount_add_not_zero+0x320/0x320 [ 499.125855] kernfs_mount_ns+0x13d/0x8e0 [ 499.129919] ? kernfs_super_ns+0x70/0x70 [ 499.134001] sysfs_mount+0xdf/0x200 [ 499.137640] ? sysfs_kill_sb+0x40/0x40 [ 499.141556] ? alloc_pages_current+0x114/0x210 [ 499.146142] ? security_sb_copy_data+0x88/0xb0 [ 499.150735] mount_fs+0xae/0x328 [ 499.154104] vfs_kern_mount.part.34+0xd4/0x4d0 [ 499.158707] ? may_umount+0xb0/0xb0 [ 499.162336] ? _raw_read_unlock+0x22/0x30 [ 499.166485] ? __get_fs_type+0x97/0xc0 [ 499.170381] do_mount+0x564/0x3070 [ 499.173941] ? do_raw_spin_unlock+0x9e/0x2e0 [ 499.178368] ? copy_mount_string+0x40/0x40 [ 499.182607] ? rcu_pm_notify+0xc0/0xc0 [ 499.186520] ? copy_mount_options+0x5f/0x380 [ 499.190944] ? rcu_read_lock_sched_held+0x108/0x120 [ 499.196050] ? kmem_cache_alloc_trace+0x616/0x780 [ 499.200893] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 499.206436] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 499.211970] ? copy_mount_options+0x285/0x380 [ 499.216475] ksys_mount+0x12d/0x140 [ 499.220104] __x64_sys_mount+0xbe/0x150 [ 499.224080] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 499.229458] do_syscall_64+0x1b1/0x800 [ 499.233364] ? finish_task_switch+0x1ca/0x810 [ 499.237863] ? syscall_return_slowpath+0x5c0/0x5c0 [ 499.242789] ? syscall_return_slowpath+0x30f/0x5c0 [ 499.247727] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 499.253107] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 499.257960] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 499.263149] RIP: 0033:0x4559e9 [ 499.266340] RSP: 002b:00007fe799a57c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 499.274052] RAX: ffffffffffffffda RBX: 00007fe799a586d4 RCX: 00000000004559e9 [ 499.281317] RDX: 00000000200005c0 RSI: 0000000020000100 RDI: 00000000200007c0 [ 499.288588] RBP: 000000000072bea0 R08: 00000000200006c0 R09: 0000000000000000 2018/05/14 12:01:04 executing program 1: socketpair(0xf600, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:01:04 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x3fc]}, 0x2c) 2018/05/14 12:01:04 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0xa201}, 0x2c) 2018/05/14 12:01:04 executing program 4: socketpair(0x7a00000000000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:01:04 executing program 0: socketpair$unix(0x1, 0x5, 0x2e01000000000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:01:04 executing program 7 (fault-call:3 fault-nth:1): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000c00)='./file0/bus\x00', &(0x7f0000000340)='proc\x00', 0x0, &(0x7f0000000480)) 2018/05/14 12:01:04 executing program 5 (fault-call:2 fault-nth:12): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) 2018/05/14 12:01:04 executing program 3: socketpair$inet6(0xa, 0xd101000000000000, 0x0, &(0x7f0000000000)) [ 499.295867] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 499.303142] R13: 00000000000004a5 R14: 00000000006fb018 R15: 000000000000000b 2018/05/14 12:01:04 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x0, [0x280000]}, 0x2c) [ 499.392589] FAULT_INJECTION: forcing a failure. [ 499.392589] name failslab, interval 1, probability 0, space 0, times 0 [ 499.403953] CPU: 0 PID: 22962 Comm: syz-executor7 Not tainted 4.17.0-rc3+ #6 [ 499.411168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 499.420555] Call Trace: [ 499.423195] dump_stack+0x1b9/0x294 [ 499.426864] ? dump_stack_print_info.cold.2+0x52/0x52 [ 499.432114] should_fail.cold.4+0xa/0x1a [ 499.436222] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/05/14 12:01:04 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xac01000000000000]}, 0x2c) 2018/05/14 12:01:04 executing program 0: socketpair$unix(0x1, 0x5, 0x7b000000, &(0x7f0000000140)={0x0, 0x0}) [ 499.441364] ? save_stack+0x43/0xd0 [ 499.445028] ? kasan_kmalloc+0xc4/0xe0 [ 499.448947] ? __kmalloc_track_caller+0x14a/0x760 [ 499.453820] ? memdup_user+0x2c/0xa0 [ 499.457566] ? strndup_user+0x77/0xd0 [ 499.462188] ? graph_lock+0x170/0x170 [ 499.466027] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 499.471435] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 499.477707] ? proc_fail_nth_write+0x96/0x1f0 [ 499.482271] ? find_held_lock+0x36/0x1c0 [ 499.486415] ? check_same_owner+0x320/0x320 [ 499.491659] ? lock_release+0xa10/0xa10 [ 499.495682] ? rcu_note_context_switch+0x710/0x710 [ 499.500794] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 499.505854] ? __check_object_size+0x95/0x5d9 [ 499.510402] __should_failslab+0x124/0x180 [ 499.514683] should_failslab+0x9/0x14 [ 499.518529] __kmalloc_track_caller+0x2c4/0x760 [ 499.523256] ? strncpy_from_user+0x500/0x500 [ 499.527710] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 499.533369] ? strndup_user+0x77/0xd0 [ 499.537324] memdup_user+0x2c/0xa0 [ 499.540910] strndup_user+0x77/0xd0 [ 499.544582] ksys_mount+0x73/0x140 [ 499.548186] __x64_sys_mount+0xbe/0x150 [ 499.552197] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 499.557278] do_syscall_64+0x1b1/0x800 [ 499.561203] ? finish_task_switch+0x1ca/0x810 [ 499.565750] ? syscall_return_slowpath+0x5c0/0x5c0 [ 499.570718] ? syscall_return_slowpath+0x30f/0x5c0 [ 499.575689] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 499.581096] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 499.585993] entry_SYSCALL_64_after_hwframe+0x49/0xbe 2018/05/14 12:01:04 executing program 1: socketpair(0x9801000000000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:01:04 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xb00000000000000]}, 0x2c) 2018/05/14 12:01:04 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x0, [0x22800]}, 0x2c) 2018/05/14 12:01:04 executing program 0: socketpair$unix(0x1, 0x5, 0xa200, &(0x7f0000000140)={0x0, 0x0}) [ 499.591211] RIP: 0033:0x4559e9 [ 499.594423] RSP: 002b:00007ffbe3ccec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 499.602170] RAX: ffffffffffffffda RBX: 00007ffbe3ccf6d4 RCX: 00000000004559e9 [ 499.609473] RDX: 0000000020000340 RSI: 0000000020000c00 RDI: 0000000020000080 [ 499.616782] RBP: 000000000072bea0 R08: 0000000020000480 R09: 0000000000000000 [ 499.624082] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 499.631644] R13: 00000000000004a5 R14: 00000000006fb018 R15: 0000000000000001 [ 499.643652] FAULT_INJECTION: forcing a failure. [ 499.643652] name failslab, interval 1, probability 0, space 0, times 0 [ 499.655087] CPU: 1 PID: 22984 Comm: syz-executor5 Not tainted 4.17.0-rc3+ #6 [ 499.662294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 499.671661] Call Trace: [ 499.674274] dump_stack+0x1b9/0x294 [ 499.677928] ? dump_stack_print_info.cold.2+0x52/0x52 [ 499.683144] ? perf_trace_lock_acquire+0xe3/0x980 [ 499.688032] ? __save_stack_trace+0x7e/0xd0 [ 499.692396] should_fail.cold.4+0xa/0x1a [ 499.696492] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 499.701810] ? save_stack+0x43/0xd0 [ 499.705484] ? kasan_kmalloc+0xc4/0xe0 [ 499.709418] ? kmem_cache_alloc_trace+0x152/0x780 [ 499.714291] ? __memcg_init_list_lru_node+0x17d/0x2c0 [ 499.719521] ? __list_lru_init+0x456/0x790 [ 499.723786] ? sget_userns+0x73a/0xf00 [ 499.727700] ? graph_lock+0x170/0x170 [ 499.731521] ? do_mount+0x564/0x3070 [ 499.735255] ? ksys_mount+0x12d/0x140 [ 499.739087] ? __x64_sys_mount+0xbe/0x150 [ 499.743346] ? do_syscall_64+0x1b1/0x800 [ 499.747431] ? find_held_lock+0x36/0x1c0 [ 499.751519] ? __lock_is_held+0xb5/0x140 [ 499.755616] ? check_same_owner+0x320/0x320 [ 499.759973] ? rcu_note_context_switch+0x710/0x710 [ 499.764928] __should_failslab+0x124/0x180 [ 499.769189] should_failslab+0x9/0x14 [ 499.773011] kmem_cache_alloc_trace+0x2cb/0x780 [ 499.777703] ? __kmalloc_node+0x33/0x70 [ 499.781701] ? __kmalloc_node+0x33/0x70 [ 499.785696] ? rcu_read_lock_sched_held+0x108/0x120 [ 499.790747] __memcg_init_list_lru_node+0x17d/0x2c0 [ 499.795794] ? kvfree_rcu+0x20/0x20 [ 499.799450] ? __kmalloc_node+0x47/0x70 [ 499.803455] __list_lru_init+0x456/0x790 [ 499.807542] ? list_lru_destroy+0x4c0/0x4c0 [ 499.811886] ? mark_held_locks+0xc9/0x160 [ 499.816063] ? __raw_spin_lock_init+0x1c/0x100 [ 499.820675] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 499.825714] ? __lockdep_init_map+0x105/0x590 [ 499.830235] ? lockdep_init_map+0x9/0x10 [ 499.834320] sget_userns+0x73a/0xf00 [ 499.838054] ? kernfs_sop_show_path+0x1b0/0x1b0 2018/05/14 12:01:04 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x0, [0xcc]}, 0x2c) 2018/05/14 12:01:04 executing program 4: socketpair(0x2e00000000000000, 0x0, 0x0, &(0x7f0000000680)) [ 499.842755] ? kernfs_sop_show_options+0x190/0x190 [ 499.847714] ? destroy_unused_super.part.11+0x110/0x110 [ 499.853205] ? kasan_check_read+0x11/0x20 [ 499.857380] ? rcu_is_watching+0x85/0x140 [ 499.861555] ? rcu_pm_notify+0xc0/0xc0 [ 499.865472] ? rcu_read_lock_sched_held+0x108/0x120 [ 499.870510] ? kmem_cache_alloc_trace+0x616/0x780 [ 499.875375] ? lock_downgrade+0x8e0/0x8e0 [ 499.879549] ? refcount_add_not_zero+0x320/0x320 [ 499.884319] kernfs_mount_ns+0x13d/0x8e0 [ 499.888405] ? kernfs_super_ns+0x70/0x70 [ 499.892496] sysfs_mount+0xdf/0x200 [ 499.896150] ? sysfs_kill_sb+0x40/0x40 [ 499.900073] ? alloc_pages_current+0x114/0x210 [ 499.904682] ? security_sb_copy_data+0x88/0xb0 [ 499.909289] mount_fs+0xae/0x328 [ 499.912671] vfs_kern_mount.part.34+0xd4/0x4d0 [ 499.917268] ? may_umount+0xb0/0xb0 [ 499.920909] ? _raw_read_unlock+0x22/0x30 [ 499.925075] ? __get_fs_type+0x97/0xc0 [ 499.928986] do_mount+0x564/0x3070 [ 499.932560] ? copy_mount_string+0x40/0x40 [ 499.936813] ? rcu_pm_notify+0xc0/0xc0 [ 499.940737] ? copy_mount_options+0x5f/0x380 [ 499.945170] ? rcu_read_lock_sched_held+0x108/0x120 [ 499.950207] ? kmem_cache_alloc_trace+0x616/0x780 [ 499.955085] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 499.960645] ? _copy_from_user+0xdf/0x150 [ 499.964825] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 499.970381] ? copy_mount_options+0x285/0x380 [ 499.974900] ksys_mount+0x12d/0x140 [ 499.978548] __x64_sys_mount+0xbe/0x150 [ 499.982533] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 499.987569] do_syscall_64+0x1b1/0x800 [ 499.991472] ? finish_task_switch+0x1ca/0x810 [ 499.995993] ? syscall_return_slowpath+0x5c0/0x5c0 [ 500.000943] ? syscall_return_slowpath+0x30f/0x5c0 [ 500.005904] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 500.011290] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 500.016160] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 500.021359] RIP: 0033:0x4559e9 [ 500.024548] RSP: 002b:00007fe799a57c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 500.032267] RAX: ffffffffffffffda RBX: 00007fe799a586d4 RCX: 00000000004559e9 [ 500.039551] RDX: 00000000200005c0 RSI: 0000000020000100 RDI: 00000000200007c0 [ 500.046834] RBP: 000000000072bea0 R08: 00000000200006c0 R09: 0000000000000000 [ 500.054120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 500.061407] R13: 00000000000004a5 R14: 00000000006fb018 R15: 000000000000000c 2018/05/14 12:01:05 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x7305000000000000]}, 0x2c) 2018/05/14 12:01:05 executing program 7 (fault-call:3 fault-nth:2): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000c00)='./file0/bus\x00', &(0x7f0000000340)='proc\x00', 0x0, &(0x7f0000000480)) 2018/05/14 12:01:05 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x0, [0x2400]}, 0x2c) 2018/05/14 12:01:05 executing program 0: socketpair$unix(0x1, 0x5, 0x3000000000000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:01:05 executing program 3: socketpair$inet6(0xa, 0x53010000, 0x0, &(0x7f0000000000)) 2018/05/14 12:01:05 executing program 5 (fault-call:2 fault-nth:13): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) 2018/05/14 12:01:05 executing program 4: socketpair(0x1da, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:01:05 executing program 1: socketpair(0x1fc, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) [ 500.179858] FAULT_INJECTION: forcing a failure. [ 500.179858] name failslab, interval 1, probability 0, space 0, times 0 [ 500.191264] CPU: 0 PID: 23022 Comm: syz-executor7 Not tainted 4.17.0-rc3+ #6 [ 500.198578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 500.207976] Call Trace: [ 500.210609] dump_stack+0x1b9/0x294 [ 500.214282] ? dump_stack_print_info.cold.2+0x52/0x52 [ 500.219538] should_fail.cold.4+0xa/0x1a [ 500.226087] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 500.231230] ? kasan_kmalloc+0xc4/0xe0 [ 500.235146] ? __kmalloc_track_caller+0x14a/0x760 [ 500.240023] ? memdup_user+0x2c/0xa0 [ 500.243791] ? strndup_user+0x77/0xd0 [ 500.247620] ? graph_lock+0x170/0x170 [ 500.251460] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 500.257038] ? proc_fail_nth_write+0x96/0x1f0 [ 500.261593] ? find_held_lock+0x36/0x1c0 [ 500.265740] ? check_same_owner+0x320/0x320 [ 500.270098] ? lock_release+0xa10/0xa10 [ 500.274115] ? rcu_note_context_switch+0x710/0x710 [ 500.279080] ? __check_object_size+0x95/0x5d9 [ 500.283628] __should_failslab+0x124/0x180 [ 500.287910] should_failslab+0x9/0x14 [ 500.291750] kmem_cache_alloc_trace+0x2cb/0x780 [ 500.296473] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 500.302105] ? _copy_from_user+0xdf/0x150 [ 500.306334] copy_mount_options+0x5f/0x380 [ 500.310609] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 500.316190] ksys_mount+0xd0/0x140 [ 500.319772] __x64_sys_mount+0xbe/0x150 [ 500.323782] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 500.328842] do_syscall_64+0x1b1/0x800 [ 500.332766] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 500.337652] ? syscall_return_slowpath+0x5c0/0x5c0 [ 500.342627] ? syscall_return_slowpath+0x30f/0x5c0 [ 500.347607] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 500.353552] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 500.358465] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 500.363705] RIP: 0033:0x4559e9 [ 500.366926] RSP: 002b:00007ffbe3ccec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 2018/05/14 12:01:05 executing program 3: socketpair$inet6(0xa, 0x9600, 0x0, &(0x7f0000000000)) 2018/05/14 12:01:05 executing program 0: socketpair$unix(0x1, 0x5, 0xde01, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:01:05 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xf00000000000000]}, 0x2c) 2018/05/14 12:01:05 executing program 4: socketpair(0x72, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:01:05 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x0, [0x8b030000]}, 0x2c) [ 500.374672] RAX: ffffffffffffffda RBX: 00007ffbe3ccf6d4 RCX: 00000000004559e9 [ 500.381976] RDX: 0000000020000340 RSI: 0000000020000c00 RDI: 0000000020000080 [ 500.389285] RBP: 000000000072bea0 R08: 0000000020000480 R09: 0000000000000000 [ 500.396587] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 500.403883] R13: 00000000000004a5 R14: 00000000006fb018 R15: 0000000000000002 [ 500.429989] FAULT_INJECTION: forcing a failure. [ 500.429989] name failslab, interval 1, probability 0, space 0, times 0 [ 500.441329] CPU: 0 PID: 23049 Comm: syz-executor5 Not tainted 4.17.0-rc3+ #6 [ 500.448547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 500.457930] Call Trace: [ 500.460562] dump_stack+0x1b9/0x294 [ 500.464234] ? dump_stack_print_info.cold.2+0x52/0x52 [ 500.469492] ? kernel_text_address+0x79/0xf0 [ 500.473979] should_fail.cold.4+0xa/0x1a [ 500.478091] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 500.483254] ? graph_lock+0x170/0x170 [ 500.487102] ? save_stack+0x43/0xd0 [ 500.490767] ? kasan_kmalloc+0xc4/0xe0 [ 500.494695] ? __list_lru_init+0xdd/0x790 [ 500.498885] ? find_held_lock+0x36/0x1c0 [ 500.502999] ? __lock_is_held+0xb5/0x140 [ 500.507123] ? check_same_owner+0x320/0x320 [ 500.511491] ? rcu_note_context_switch+0x710/0x710 [ 500.516474] __should_failslab+0x124/0x180 [ 500.521564] should_failslab+0x9/0x14 [ 500.525414] kmem_cache_alloc_node_trace+0x26f/0x770 [ 500.530567] ? mark_held_locks+0xc9/0x160 [ 500.534766] ? __raw_spin_lock_init+0x1c/0x100 [ 500.539405] __kmalloc_node+0x33/0x70 [ 500.543255] kvmalloc_node+0x6b/0x100 [ 500.547100] __list_lru_init+0x559/0x790 [ 500.551317] ? list_lru_destroy+0x4c0/0x4c0 [ 500.555710] ? mark_held_locks+0xc9/0x160 [ 500.559911] ? __raw_spin_lock_init+0x1c/0x100 [ 500.564554] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 500.569612] ? __lockdep_init_map+0x105/0x590 [ 500.574161] ? lockdep_init_map+0x9/0x10 [ 500.578265] sget_userns+0x73a/0xf00 [ 500.582014] ? kernfs_sop_show_path+0x1b0/0x1b0 [ 500.586732] ? kernfs_sop_show_options+0x190/0x190 [ 500.591705] ? destroy_unused_super.part.11+0x110/0x110 [ 500.597122] ? kasan_check_read+0x11/0x20 [ 500.601300] ? rcu_is_watching+0x85/0x140 [ 500.605483] ? rcu_pm_notify+0xc0/0xc0 [ 500.609453] ? rcu_read_lock_sched_held+0x108/0x120 [ 500.614514] ? kmem_cache_alloc_trace+0x616/0x780 [ 500.619392] ? lock_downgrade+0x8e0/0x8e0 [ 500.623585] ? refcount_add_not_zero+0x320/0x320 [ 500.628373] kernfs_mount_ns+0x13d/0x8e0 [ 500.632471] ? kernfs_super_ns+0x70/0x70 [ 500.636592] sysfs_mount+0xdf/0x200 [ 500.640249] ? sysfs_kill_sb+0x40/0x40 [ 500.644171] ? alloc_pages_current+0x114/0x210 [ 500.648781] ? security_sb_copy_data+0x88/0xb0 [ 500.653396] mount_fs+0xae/0x328 [ 500.656799] vfs_kern_mount.part.34+0xd4/0x4d0 [ 500.661417] ? may_umount+0xb0/0xb0 [ 500.665065] ? _raw_read_unlock+0x22/0x30 [ 500.669247] ? __get_fs_type+0x97/0xc0 [ 500.673169] do_mount+0x564/0x3070 [ 500.676727] ? do_raw_spin_unlock+0x9e/0x2e0 2018/05/14 12:01:05 executing program 3: socketpair$inet6(0xa, 0xe000, 0x0, &(0x7f0000000000)) 2018/05/14 12:01:05 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x10000000]}, 0x2c) 2018/05/14 12:01:05 executing program 0: socketpair$unix(0x1, 0x5, 0xc801, &(0x7f0000000140)={0x0, 0x0}) [ 500.681167] ? copy_mount_string+0x40/0x40 [ 500.685424] ? rcu_pm_notify+0xc0/0xc0 [ 500.689352] ? copy_mount_options+0x5f/0x380 [ 500.693787] ? rcu_read_lock_sched_held+0x108/0x120 [ 500.698833] ? kmem_cache_alloc_trace+0x616/0x780 [ 500.703718] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 500.709301] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 500.714871] ? copy_mount_options+0x285/0x380 [ 500.719407] ksys_mount+0x12d/0x140 [ 500.723075] __x64_sys_mount+0xbe/0x150 [ 500.727070] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 500.732112] do_syscall_64+0x1b1/0x800 [ 500.736028] ? finish_task_switch+0x1ca/0x810 [ 500.740566] ? syscall_return_slowpath+0x5c0/0x5c0 [ 500.745535] ? syscall_return_slowpath+0x30f/0x5c0 [ 500.750516] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 500.755905] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 500.760760] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 500.765952] RIP: 0033:0x4559e9 [ 500.769141] RSP: 002b:00007fe799a57c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 2018/05/14 12:01:05 executing program 4: socketpair(0xb8000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:01:05 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x0, [0x88000000000000]}, 0x2c) 2018/05/14 12:01:05 executing program 3: socketpair$inet6(0xa, 0xe01, 0x0, &(0x7f0000000000)) 2018/05/14 12:01:05 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xbe030000]}, 0x2c) 2018/05/14 12:01:05 executing program 0: socketpair$unix(0x1, 0x5, 0x5a00000000000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:01:05 executing program 7 (fault-call:3 fault-nth:3): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000c00)='./file0/bus\x00', &(0x7f0000000340)='proc\x00', 0x0, &(0x7f0000000480)) 2018/05/14 12:01:05 executing program 5 (fault-call:2 fault-nth:14): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) 2018/05/14 12:01:05 executing program 1: socketpair(0x6501000000000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) [ 500.776848] RAX: ffffffffffffffda RBX: 00007fe799a586d4 RCX: 00000000004559e9 [ 500.784118] RDX: 00000000200005c0 RSI: 0000000020000100 RDI: 00000000200007c0 [ 500.791378] RBP: 000000000072bea0 R08: 00000000200006c0 R09: 0000000000000000 [ 500.798638] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 500.805918] R13: 00000000000004a5 R14: 00000000006fb018 R15: 000000000000000d 2018/05/14 12:01:05 executing program 3: socketpair$inet6(0xa, 0xcc, 0x0, &(0x7f0000000000)) [ 500.884283] FAULT_INJECTION: forcing a failure. [ 500.884283] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 500.896167] CPU: 0 PID: 23065 Comm: syz-executor7 Not tainted 4.17.0-rc3+ #6 [ 500.903378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 500.912760] Call Trace: [ 500.915380] dump_stack+0x1b9/0x294 [ 500.919049] ? dump_stack_print_info.cold.2+0x52/0x52 [ 500.924283] ? find_held_lock+0x36/0x1c0 [ 500.928390] should_fail.cold.4+0xa/0x1a [ 500.932494] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 500.937650] ? debug_check_no_locks_freed+0x310/0x310 [ 500.941153] FAULT_INJECTION: forcing a failure. [ 500.941153] name failslab, interval 1, probability 0, space 0, times 0 [ 500.942878] ? perf_tp_event+0xc30/0xc30 [ 500.942908] ? perf_tp_event+0xc30/0xc30 [ 500.942937] ? memset+0x31/0x40 [ 500.942964] ? perf_trace_lock_acquire+0x4f1/0x980 [ 500.970489] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 500.976037] ? should_fail+0x21b/0xbcd [ 500.979944] __alloc_pages_nodemask+0x34e/0xd70 [ 500.984617] ? memdup_user+0x2c/0xa0 [ 500.988333] ? strndup_user+0x77/0xd0 [ 500.992148] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 500.997182] ? find_held_lock+0x36/0x1c0 [ 501.001288] ? check_same_owner+0x320/0x320 [ 501.005612] ? lock_release+0xa10/0xa10 [ 501.009603] cache_grow_begin+0x72/0x6c0 [ 501.013683] kmem_cache_alloc_trace+0x6a5/0x780 [ 501.018366] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 501.023919] copy_mount_options+0x5f/0x380 [ 501.028164] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 501.033715] ksys_mount+0xd0/0x140 [ 501.037279] __x64_sys_mount+0xbe/0x150 [ 501.041258] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 501.046302] do_syscall_64+0x1b1/0x800 [ 501.050196] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 501.055055] ? syscall_return_slowpath+0x5c0/0x5c0 [ 501.059996] ? syscall_return_slowpath+0x30f/0x5c0 [ 501.064945] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 501.070333] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 501.075200] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 501.080396] RIP: 0033:0x4559e9 [ 501.083587] RSP: 002b:00007ffbe3ccec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 501.091308] RAX: ffffffffffffffda RBX: 00007ffbe3ccf6d4 RCX: 00000000004559e9 [ 501.098585] RDX: 0000000020000340 RSI: 0000000020000c00 RDI: 0000000020000080 [ 501.105858] RBP: 000000000072bea0 R08: 0000000020000480 R09: 0000000000000000 [ 501.113130] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 501.120574] R13: 00000000000004a5 R14: 00000000006fb018 R15: 0000000000000003 [ 501.127884] CPU: 1 PID: 23082 Comm: syz-executor5 Not tainted 4.17.0-rc3+ #6 [ 501.135086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 501.144451] Call Trace: [ 501.147060] dump_stack+0x1b9/0x294 [ 501.150716] ? dump_stack_print_info.cold.2+0x52/0x52 [ 501.155937] ? perf_trace_lock_acquire+0xe3/0x980 [ 501.160805] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 501.166019] should_fail.cold.4+0xa/0x1a [ 501.170108] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 501.175236] ? unwind_get_return_address+0x61/0xa0 [ 501.180187] ? __save_stack_trace+0x7e/0xd0 [ 501.184531] ? graph_lock+0x170/0x170 [ 501.188354] ? find_held_lock+0x36/0x1c0 [ 501.192440] ? __lock_is_held+0xb5/0x140 [ 501.196530] ? check_same_owner+0x320/0x320 [ 501.200881] ? rcu_note_context_switch+0x710/0x710 [ 501.205828] __should_failslab+0x124/0x180 [ 501.210086] should_failslab+0x9/0x14 [ 501.213900] kmem_cache_alloc_trace+0x2cb/0x780 [ 501.218582] ? __kmalloc_node+0x33/0x70 [ 501.222572] ? __kmalloc_node+0x33/0x70 [ 501.226568] ? rcu_read_lock_sched_held+0x108/0x120 [ 501.231610] __memcg_init_list_lru_node+0x17d/0x2c0 [ 501.236656] ? kvfree_rcu+0x20/0x20 [ 501.240307] ? __kmalloc_node+0x47/0x70 [ 501.244311] __list_lru_init+0x456/0x790 [ 501.248390] ? list_lru_destroy+0x4c0/0x4c0 [ 501.252726] ? mark_held_locks+0xc9/0x160 [ 501.256896] ? __raw_spin_lock_init+0x1c/0x100 [ 501.261501] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 501.266536] ? __lockdep_init_map+0x105/0x590 [ 501.271049] ? lockdep_init_map+0x9/0x10 [ 501.275131] sget_userns+0x73a/0xf00 [ 501.278862] ? kernfs_sop_show_path+0x1b0/0x1b0 [ 501.283551] ? kernfs_sop_show_options+0x190/0x190 [ 501.288508] ? destroy_unused_super.part.11+0x110/0x110 [ 501.293911] ? kasan_check_read+0x11/0x20 [ 501.298081] ? rcu_is_watching+0x85/0x140 [ 501.302256] ? rcu_pm_notify+0xc0/0xc0 [ 501.306193] ? rcu_read_lock_sched_held+0x108/0x120 [ 501.311234] ? kmem_cache_alloc_trace+0x616/0x780 [ 501.316104] ? lock_downgrade+0x8e0/0x8e0 [ 501.320290] ? refcount_add_not_zero+0x320/0x320 [ 501.325073] kernfs_mount_ns+0x13d/0x8e0 [ 501.335441] ? kernfs_super_ns+0x70/0x70 [ 501.339537] sysfs_mount+0xdf/0x200 [ 501.343194] ? sysfs_kill_sb+0x40/0x40 [ 501.347103] ? alloc_pages_current+0x114/0x210 [ 501.351704] ? security_sb_copy_data+0x88/0xb0 [ 501.356316] mount_fs+0xae/0x328 [ 501.359710] vfs_kern_mount.part.34+0xd4/0x4d0 [ 501.364314] ? may_umount+0xb0/0xb0 [ 501.367961] ? _raw_read_unlock+0x22/0x30 [ 501.372138] ? __get_fs_type+0x97/0xc0 [ 501.376050] do_mount+0x564/0x3070 [ 501.379608] ? do_raw_spin_unlock+0x9e/0x2e0 [ 501.384037] ? copy_mount_string+0x40/0x40 [ 501.388290] ? rcu_pm_notify+0xc0/0xc0 [ 501.392199] ? copy_mount_options+0x5f/0x380 [ 501.396626] ? rcu_read_lock_sched_held+0x108/0x120 [ 501.401669] ? kmem_cache_alloc_trace+0x616/0x780 [ 501.406541] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 501.412111] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 501.417672] ? copy_mount_options+0x285/0x380 [ 501.422194] ksys_mount+0x12d/0x140 [ 501.425846] __x64_sys_mount+0xbe/0x150 [ 501.429839] ? trace_hardirqs_on_caller+0x421/0x5c0 2018/05/14 12:01:06 executing program 0: socketpair$unix(0x1, 0x5, 0xf200000000000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:01:06 executing program 4: socketpair(0xa7010000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:01:06 executing program 3: socketpair$inet6(0xa, 0x1b4, 0x0, &(0x7f0000000000)) 2018/05/14 12:01:06 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x1800]}, 0x2c) 2018/05/14 12:01:06 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x0, [0x4000000000000]}, 0x2c) [ 501.434882] do_syscall_64+0x1b1/0x800 [ 501.438792] ? finish_task_switch+0x1ca/0x810 [ 501.443310] ? syscall_return_slowpath+0x5c0/0x5c0 [ 501.448265] ? syscall_return_slowpath+0x30f/0x5c0 [ 501.453230] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 501.458620] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 501.463501] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 501.468705] RIP: 0033:0x4559e9 [ 501.473120] RSP: 002b:00007fe799a57c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 501.480851] RAX: ffffffffffffffda RBX: 00007fe799a586d4 RCX: 00000000004559e9 [ 501.488136] RDX: 00000000200005c0 RSI: 0000000020000100 RDI: 00000000200007c0 [ 501.495424] RBP: 000000000072bea0 R08: 00000000200006c0 R09: 0000000000000000 [ 501.502713] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 501.510005] R13: 00000000000004a5 R14: 00000000006fb018 R15: 000000000000000e 2018/05/14 12:01:06 executing program 3: socketpair$inet6(0xa, 0xb00000000000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:01:06 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x7602000000000000]}, 0x2c) 2018/05/14 12:01:06 executing program 4: socketpair(0x18d, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:01:06 executing program 7 (fault-call:3 fault-nth:4): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000c00)='./file0/bus\x00', &(0x7f0000000340)='proc\x00', 0x0, &(0x7f0000000480)) 2018/05/14 12:01:06 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x0, [0x11]}, 0x2c) 2018/05/14 12:01:06 executing program 1: socketpair(0x7c010000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:01:06 executing program 5 (fault-call:2 fault-nth:15): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) 2018/05/14 12:01:06 executing program 0: socketpair$unix(0x1, 0x5, 0xe3000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:01:06 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x6000000]}, 0x2c) [ 501.636774] FAULT_INJECTION: forcing a failure. [ 501.636774] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 501.648650] CPU: 1 PID: 23121 Comm: syz-executor7 Not tainted 4.17.0-rc3+ #6 [ 501.655853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 501.665222] Call Trace: [ 501.667832] dump_stack+0x1b9/0x294 [ 501.671484] ? dump_stack_print_info.cold.2+0x52/0x52 [ 501.676712] ? debug_check_no_locks_freed+0x310/0x310 [ 501.681936] ? find_get_entries_tag+0x10a0/0x10a0 [ 501.683340] FAULT_INJECTION: forcing a failure. [ 501.683340] name failslab, interval 1, probability 0, space 0, times 0 [ 501.686803] should_fail.cold.4+0xa/0x1a [ 501.686827] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 501.686858] ? debug_check_no_locks_freed+0x310/0x310 [ 501.686873] ? perf_trace_lock+0x900/0x900 [ 501.686893] ? graph_lock+0x170/0x170 [ 501.686904] ? perf_trace_lock_acquire+0xe3/0x980 [ 501.686927] ? print_usage_bug+0xc0/0xc0 [ 501.729372] ? perf_trace_lock_acquire+0xe3/0x980 [ 501.734213] ? find_held_lock+0x36/0x1c0 [ 501.738296] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 501.743835] ? should_fail+0x21b/0xbcd [ 501.747751] __alloc_pages_nodemask+0x34e/0xd70 [ 501.752426] ? kasan_check_read+0x11/0x20 [ 501.756573] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 501.761596] ? find_held_lock+0x36/0x1c0 [ 501.765675] ? check_same_owner+0x320/0x320 [ 501.770019] cache_grow_begin+0x72/0x6c0 [ 501.774087] kmem_cache_alloc+0x689/0x760 [ 501.778235] ? proc_cwd_link+0x1d0/0x1d0 [ 501.782304] getname_flags+0xd0/0x5a0 [ 501.786109] user_path_at_empty+0x2d/0x50 [ 501.790345] do_mount+0x172/0x3070 [ 501.793887] ? copy_mount_string+0x40/0x40 [ 501.798120] ? rcu_pm_notify+0xc0/0xc0 [ 501.802014] ? copy_mount_options+0x5f/0x380 [ 501.806417] ? rcu_read_lock_sched_held+0x108/0x120 [ 501.811439] ? kmem_cache_alloc_trace+0x616/0x780 [ 501.816297] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 501.822701] ? copy_mount_options+0x285/0x380 [ 501.827198] ksys_mount+0x12d/0x140 [ 501.830830] __x64_sys_mount+0xbe/0x150 [ 501.834809] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 501.839832] do_syscall_64+0x1b1/0x800 [ 501.843722] ? finish_task_switch+0x1ca/0x810 [ 501.848217] ? syscall_return_slowpath+0x5c0/0x5c0 [ 501.853144] ? syscall_return_slowpath+0x30f/0x5c0 [ 501.858078] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 501.863451] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 501.868301] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 501.873488] RIP: 0033:0x4559e9 [ 501.876674] RSP: 002b:00007ffbe3ccec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 501.885166] RAX: ffffffffffffffda RBX: 00007ffbe3ccf6d4 RCX: 00000000004559e9 [ 501.892440] RDX: 0000000020000340 RSI: 0000000020000c00 RDI: 0000000020000080 [ 501.899705] RBP: 000000000072bea0 R08: 0000000020000480 R09: 0000000000000000 [ 501.906966] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 501.914231] R13: 00000000000004a5 R14: 00000000006fb018 R15: 0000000000000004 [ 501.921522] CPU: 0 PID: 23125 Comm: syz-executor5 Not tainted 4.17.0-rc3+ #6 [ 501.928730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 501.938107] Call Trace: [ 501.940722] dump_stack+0x1b9/0x294 [ 501.944386] ? dump_stack_print_info.cold.2+0x52/0x52 [ 501.949624] ? __save_stack_trace+0x7e/0xd0 [ 501.953989] should_fail.cold.4+0xa/0x1a [ 501.958078] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 501.963203] ? save_stack+0x43/0xd0 [ 501.966856] ? kasan_kmalloc+0xc4/0xe0 [ 501.970771] ? kmem_cache_alloc_trace+0x152/0x780 [ 501.975637] ? __memcg_init_list_lru_node+0x17d/0x2c0 [ 501.981291] ? __list_lru_init+0x456/0x790 [ 501.985646] ? sget_userns+0x73a/0xf00 [ 501.989567] ? graph_lock+0x170/0x170 [ 501.993402] ? do_mount+0x564/0x3070 [ 501.997144] ? ksys_mount+0x12d/0x140 [ 502.000987] ? __x64_sys_mount+0xbe/0x150 [ 502.005171] ? do_syscall_64+0x1b1/0x800 [ 502.009971] ? find_held_lock+0x36/0x1c0 [ 502.014089] ? __lock_is_held+0xb5/0x140 [ 502.018232] ? check_same_owner+0x320/0x320 [ 502.022595] ? rcu_note_context_switch+0x710/0x710 [ 502.027574] __should_failslab+0x124/0x180 [ 502.031848] should_failslab+0x9/0x14 [ 502.035686] kmem_cache_alloc_trace+0x2cb/0x780 [ 502.040412] ? __kmalloc_node+0x33/0x70 [ 502.044421] ? __kmalloc_node+0x33/0x70 [ 502.048436] ? rcu_read_lock_sched_held+0x108/0x120 [ 502.053505] __memcg_init_list_lru_node+0x17d/0x2c0 [ 502.058579] ? kvfree_rcu+0x20/0x20 [ 502.062242] ? __kmalloc_node+0x47/0x70 [ 502.066263] __list_lru_init+0x456/0x790 [ 502.070358] ? list_lru_destroy+0x4c0/0x4c0 [ 502.074712] ? mark_held_locks+0xc9/0x160 [ 502.078899] ? __raw_spin_lock_init+0x1c/0x100 [ 502.083513] ? trace_hardirqs_on_caller+0x421/0x5c0 2018/05/14 12:01:06 executing program 0: socketpair$unix(0x1, 0x5, 0x6201000000000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:01:06 executing program 1: socketpair(0x7c01, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:01:06 executing program 4: socketpair(0x58000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:01:06 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x2000000]}, 0x2c) 2018/05/14 12:01:06 executing program 7 (fault-call:3 fault-nth:5): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000c00)='./file0/bus\x00', &(0x7f0000000340)='proc\x00', 0x0, &(0x7f0000000480)) 2018/05/14 12:01:06 executing program 0: socketpair$unix(0x1, 0x5, 0x8c000000, &(0x7f0000000140)={0x0, 0x0}) [ 502.088556] ? __lockdep_init_map+0x105/0x590 [ 502.093081] ? lockdep_init_map+0x9/0x10 [ 502.097169] sget_userns+0x73a/0xf00 [ 502.100899] ? kernfs_sop_show_path+0x1b0/0x1b0 [ 502.105600] ? kernfs_sop_show_options+0x190/0x190 [ 502.110564] ? destroy_unused_super.part.11+0x110/0x110 [ 502.115977] ? kasan_check_read+0x11/0x20 [ 502.120160] ? rcu_is_watching+0x85/0x140 [ 502.124340] ? rcu_pm_notify+0xc0/0xc0 [ 502.128284] ? rcu_read_lock_sched_held+0x108/0x120 [ 502.133333] ? kmem_cache_alloc_trace+0x616/0x780 2018/05/14 12:01:07 executing program 4: socketpair(0x2100000000000000, 0x0, 0x0, &(0x7f0000000680)) [ 502.138209] ? lock_downgrade+0x8e0/0x8e0 [ 502.142406] ? refcount_add_not_zero+0x320/0x320 [ 502.147206] kernfs_mount_ns+0x13d/0x8e0 [ 502.151303] ? kernfs_super_ns+0x70/0x70 [ 502.155414] sysfs_mount+0xdf/0x200 [ 502.159076] ? sysfs_kill_sb+0x40/0x40 [ 502.162999] ? alloc_pages_current+0x114/0x210 [ 502.167618] ? security_sb_copy_data+0x88/0xb0 [ 502.172244] mount_fs+0xae/0x328 [ 502.175653] vfs_kern_mount.part.34+0xd4/0x4d0 [ 502.180274] ? may_umount+0xb0/0xb0 [ 502.183933] ? _raw_read_unlock+0x22/0x30 [ 502.188113] ? __get_fs_type+0x97/0xc0 [ 502.192047] do_mount+0x564/0x3070 [ 502.195643] ? copy_mount_string+0x40/0x40 [ 502.199926] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 502.204984] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 502.209798] ? retint_kernel+0x10/0x10 [ 502.213743] ? copy_mount_options+0x1f0/0x380 [ 502.218295] ? copy_mount_options+0x1fa/0x380 [ 502.222838] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 502.228416] ? copy_mount_options+0x285/0x380 [ 502.232955] ksys_mount+0x12d/0x140 [ 502.236618] __x64_sys_mount+0xbe/0x150 [ 502.240708] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 502.245761] do_syscall_64+0x1b1/0x800 [ 502.249681] ? finish_task_switch+0x1ca/0x810 [ 502.254218] ? syscall_return_slowpath+0x5c0/0x5c0 [ 502.259182] ? syscall_return_slowpath+0x30f/0x5c0 [ 502.264170] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 502.270040] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 502.274943] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 502.280164] RIP: 0033:0x4559e9 [ 502.283380] RSP: 002b:00007fe799a57c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 502.291127] RAX: ffffffffffffffda RBX: 00007fe799a586d4 RCX: 00000000004559e9 [ 502.298447] RDX: 00000000200005c0 RSI: 0000000020000100 RDI: 00000000200007c0 [ 502.305745] RBP: 000000000072bea0 R08: 00000000200006c0 R09: 0000000000000000 [ 502.313044] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 502.320346] R13: 00000000000004a5 R14: 00000000006fb018 R15: 000000000000000f 2018/05/14 12:01:07 executing program 3: socketpair$inet6(0xa, 0x4201000000000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:01:07 executing program 1: socketpair(0xc00000000000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:01:07 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xf602]}, 0x2c) 2018/05/14 12:01:07 executing program 0: socketpair$unix(0x1, 0x5, 0x5d000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:01:07 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x0, [0x6800]}, 0x2c) 2018/05/14 12:01:07 executing program 4: socketpair(0x9500000000000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:01:07 executing program 5 (fault-call:2 fault-nth:16): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) 2018/05/14 12:01:07 executing program 0: socketpair$unix(0x1, 0x5, 0xc001, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:01:07 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x9602]}, 0x2c) [ 502.428843] FAULT_INJECTION: forcing a failure. [ 502.428843] name failslab, interval 1, probability 0, space 0, times 0 [ 502.441598] CPU: 0 PID: 23157 Comm: syz-executor7 Not tainted 4.17.0-rc3+ #6 [ 502.449002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 502.463853] Call Trace: [ 502.466482] dump_stack+0x1b9/0x294 [ 502.470163] ? dump_stack_print_info.cold.2+0x52/0x52 [ 502.475411] ? rcu_note_context_switch+0x710/0x710 [ 502.480410] should_fail.cold.4+0xa/0x1a [ 502.484521] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 502.489664] ? kernfs_iop_lookup+0x4f/0x230 [ 502.494038] ? graph_lock+0x170/0x170 [ 502.497883] ? d_alloc_parallel+0x82b/0x1e80 [ 502.502343] ? find_held_lock+0x36/0x1c0 [ 502.506468] ? __lock_is_held+0xb5/0x140 [ 502.510653] ? check_same_owner+0x320/0x320 [ 502.515032] ? rcu_note_context_switch+0x710/0x710 [ 502.520008] ? lock_downgrade+0x8e0/0x8e0 [ 502.524202] __should_failslab+0x124/0x180 2018/05/14 12:01:07 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xb]}, 0x2c) 2018/05/14 12:01:07 executing program 0: socketpair$unix(0x1, 0x5, 0x128, &(0x7f0000000140)={0x0, 0x0}) [ 502.528477] should_failslab+0x9/0x14 [ 502.532315] kmem_cache_alloc+0x2af/0x760 [ 502.536500] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 502.541124] ? kasan_check_write+0x14/0x20 [ 502.545400] alloc_inode+0xb2/0x190 [ 502.549087] iget_locked+0x1f0/0x560 [ 502.552848] ? iget5_locked+0x570/0x570 [ 502.556859] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 502.562433] ? kernfs_active+0x128/0x1b0 [ 502.566542] ? kernfs_path_from_node+0x60/0x60 [ 502.571171] kernfs_get_inode+0x51/0x570 [ 502.575283] kernfs_iop_lookup+0x1a7/0x230 2018/05/14 12:01:07 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x0, [0x202]}, 0x2c) [ 502.579564] __lookup_slow+0x2b5/0x540 [ 502.583504] ? vfs_unlink+0x510/0x510 [ 502.587361] ? down_read+0xaf/0x1b0 [ 502.591021] ? lookup_slow+0x49/0x80 [ 502.594769] ? __down_interruptible+0x6e0/0x6e0 [ 502.599476] ? lookup_fast+0x468/0x1290 [ 502.603512] ? __follow_mount_rcu.isra.35.part.36+0x880/0x880 [ 502.609454] lookup_slow+0x57/0x80 [ 502.613033] walk_component+0x8f5/0x2550 [ 502.617129] ? inode_permission+0xb2/0x560 [ 502.621395] ? path_init+0x2320/0x2320 [ 502.625319] ? walk_component+0x2550/0x2550 2018/05/14 12:01:07 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xf]}, 0x2c) [ 502.629684] ? __save_stack_trace+0x7e/0xd0 [ 502.634066] ? save_stack+0xa9/0xd0 [ 502.637998] ? kasan_slab_alloc+0x12/0x20 [ 502.642197] ? kmem_cache_alloc+0x12e/0x760 [ 502.646550] ? getname_flags+0xd0/0x5a0 [ 502.650577] ? user_path_at_empty+0x2d/0x50 [ 502.654922] ? do_mount+0x172/0x3070 [ 502.658691] path_lookupat.isra.44+0x1f6/0xbd0 [ 502.663332] ? path_parentat.isra.42+0x160/0x160 [ 502.668133] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 502.673380] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 502.678446] ? __check_object_size+0x95/0x5d9 [ 502.682984] ? usercopy_warn+0x120/0x120 [ 502.687094] filename_lookup+0x258/0x4f0 [ 502.691192] ? filename_parentat.isra.57+0x540/0x540 [ 502.696366] ? mpi_free.cold.1+0x19/0x19 [ 502.700490] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 502.700690] FAULT_INJECTION: forcing a failure. [ 502.700690] name failslab, interval 1, probability 0, space 0, times 0 [ 502.706053] ? getname_flags+0x26e/0x5a0 [ 502.706187] user_path_at_empty+0x40/0x50 [ 502.706215] do_mount+0x172/0x3070 [ 502.729145] ? copy_mount_string+0x40/0x40 [ 502.733411] ? rcu_pm_notify+0xc0/0xc0 [ 502.737321] ? copy_mount_options+0x5f/0x380 [ 502.741745] ? rcu_read_lock_sched_held+0x108/0x120 [ 502.746771] ? kmem_cache_alloc_trace+0x616/0x780 [ 502.751651] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 502.757196] ? _copy_from_user+0xdf/0x150 [ 502.761364] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 502.766909] ? copy_mount_options+0x285/0x380 [ 502.771420] ksys_mount+0x12d/0x140 [ 502.775063] __x64_sys_mount+0xbe/0x150 [ 502.779044] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 502.784079] do_syscall_64+0x1b1/0x800 [ 502.787977] ? syscall_return_slowpath+0x5c0/0x5c0 [ 502.793100] ? syscall_return_slowpath+0x30f/0x5c0 [ 502.798049] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 502.803429] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 502.808294] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 502.813491] RIP: 0033:0x4559e9 [ 502.816683] RSP: 002b:00007ffbe3ccec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 502.824747] RAX: ffffffffffffffda RBX: 00007ffbe3ccf6d4 RCX: 00000000004559e9 [ 502.832020] RDX: 0000000020000340 RSI: 0000000020000c00 RDI: 0000000020000080 [ 502.839298] RBP: 000000000072bea0 R08: 0000000020000480 R09: 0000000000000000 [ 502.846576] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 502.853856] R13: 00000000000004a5 R14: 00000000006fb018 R15: 0000000000000005 [ 502.861196] CPU: 1 PID: 23184 Comm: syz-executor5 Not tainted 4.17.0-rc3+ #6 [ 502.868399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 502.877862] Call Trace: [ 502.880475] dump_stack+0x1b9/0x294 [ 502.884131] ? dump_stack_print_info.cold.2+0x52/0x52 [ 502.889350] ? perf_trace_lock_acquire+0xe3/0x980 [ 502.894220] ? __save_stack_trace+0x7e/0xd0 [ 502.898579] should_fail.cold.4+0xa/0x1a [ 502.902679] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 502.907811] ? save_stack+0x43/0xd0 [ 502.911500] ? kasan_kmalloc+0xc4/0xe0 [ 502.915504] ? kmem_cache_alloc_trace+0x152/0x780 [ 502.920372] ? __memcg_init_list_lru_node+0x17d/0x2c0 [ 502.925586] ? __list_lru_init+0x456/0x790 [ 502.929849] ? sget_userns+0x73a/0xf00 [ 502.933756] ? graph_lock+0x170/0x170 [ 502.937585] ? do_mount+0x564/0x3070 [ 502.941322] ? ksys_mount+0x12d/0x140 [ 502.945144] ? __x64_sys_mount+0xbe/0x150 [ 502.949315] ? do_syscall_64+0x1b1/0x800 [ 502.953407] ? find_held_lock+0x36/0x1c0 [ 502.957501] ? __lock_is_held+0xb5/0x140 [ 502.961612] ? check_same_owner+0x320/0x320 [ 502.965970] ? rcu_note_context_switch+0x710/0x710 [ 502.970930] __should_failslab+0x124/0x180 [ 502.975191] should_failslab+0x9/0x14 [ 502.979021] kmem_cache_alloc_trace+0x2cb/0x780 [ 502.983718] ? __kmalloc_node+0x33/0x70 [ 502.987722] ? __kmalloc_node+0x33/0x70 [ 502.991722] ? rcu_read_lock_sched_held+0x108/0x120 [ 502.996768] __memcg_init_list_lru_node+0x17d/0x2c0 [ 503.001815] ? kvfree_rcu+0x20/0x20 [ 503.005461] ? __kmalloc_node+0x47/0x70 [ 503.009464] __list_lru_init+0x456/0x790 [ 503.013548] ? list_lru_destroy+0x4c0/0x4c0 [ 503.017887] ? mark_held_locks+0xc9/0x160 [ 503.022066] ? __raw_spin_lock_init+0x1c/0x100 [ 503.026673] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 503.031716] ? __lockdep_init_map+0x105/0x590 [ 503.036240] ? lockdep_init_map+0x9/0x10 [ 503.040332] sget_userns+0x73a/0xf00 [ 503.044076] ? kernfs_sop_show_path+0x1b0/0x1b0 [ 503.048782] ? kernfs_sop_show_options+0x190/0x190 [ 503.053748] ? destroy_unused_super.part.11+0x110/0x110 [ 503.059153] ? kasan_check_read+0x11/0x20 [ 503.063331] ? rcu_is_watching+0x85/0x140 [ 503.067498] ? rcu_pm_notify+0xc0/0xc0 [ 503.071412] ? rcu_read_lock_sched_held+0x108/0x120 [ 503.076452] ? kmem_cache_alloc_trace+0x616/0x780 [ 503.081316] ? lock_downgrade+0x8e0/0x8e0 [ 503.085493] ? refcount_add_not_zero+0x320/0x320 [ 503.090279] kernfs_mount_ns+0x13d/0x8e0 [ 503.094366] ? kernfs_super_ns+0x70/0x70 [ 503.098457] sysfs_mount+0xdf/0x200 [ 503.102103] ? sysfs_kill_sb+0x40/0x40 [ 503.106014] ? alloc_pages_current+0x114/0x210 [ 503.110625] ? security_sb_copy_data+0x88/0xb0 [ 503.115244] mount_fs+0xae/0x328 [ 503.118647] vfs_kern_mount.part.34+0xd4/0x4d0 [ 503.123262] ? may_umount+0xb0/0xb0 [ 503.126916] ? _raw_read_unlock+0x22/0x30 [ 503.131124] ? __get_fs_type+0x97/0xc0 [ 503.135044] do_mount+0x564/0x3070 [ 503.138613] ? copy_mount_string+0x40/0x40 [ 503.142872] ? rcu_pm_notify+0xc0/0xc0 [ 503.146787] ? copy_mount_options+0x5f/0x380 [ 503.151223] ? rcu_read_lock_sched_held+0x108/0x120 [ 503.156272] ? kmem_cache_alloc_trace+0x616/0x780 [ 503.161149] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 503.166723] ? _copy_from_user+0xdf/0x150 [ 503.170902] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 503.176471] ? copy_mount_options+0x285/0x380 [ 503.181003] ksys_mount+0x12d/0x140 [ 503.184655] __x64_sys_mount+0xbe/0x150 [ 503.188675] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 503.193716] do_syscall_64+0x1b1/0x800 [ 503.197625] ? finish_task_switch+0x1ca/0x810 [ 503.202141] ? syscall_return_slowpath+0x5c0/0x5c0 [ 503.207098] ? syscall_return_slowpath+0x30f/0x5c0 [ 503.212061] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 503.217456] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 503.222342] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 503.227550] RIP: 0033:0x4559e9 [ 503.230751] RSP: 002b:00007fe799a57c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 503.238504] RAX: ffffffffffffffda RBX: 00007fe799a586d4 RCX: 00000000004559e9 [ 503.245798] RDX: 00000000200005c0 RSI: 0000000020000100 RDI: 00000000200007c0 [ 503.253087] RBP: 000000000072bea0 R08: 00000000200006c0 R09: 0000000000000000 [ 503.260370] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 503.267662] R13: 00000000000004a5 R14: 00000000006fb018 R15: 0000000000000010 2018/05/14 12:01:08 executing program 7 (fault-call:3 fault-nth:6): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000c00)='./file0/bus\x00', &(0x7f0000000340)='proc\x00', 0x0, &(0x7f0000000480)) 2018/05/14 12:01:08 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x3a03000000000000]}, 0x2c) 2018/05/14 12:01:08 executing program 1: socketpair(0xd6010000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:01:08 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x0, [0x10800]}, 0x2c) 2018/05/14 12:01:08 executing program 5 (fault-call:2 fault-nth:17): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) 2018/05/14 12:01:08 executing program 0: socketpair$unix(0x1, 0x5, 0x8b00, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:01:08 executing program 3: socketpair$inet6(0xa, 0xff00000000000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:01:08 executing program 4: socketpair(0x2601, 0x0, 0x0, &(0x7f0000000680)) [ 503.385673] FAULT_INJECTION: forcing a failure. [ 503.385673] name failslab, interval 1, probability 0, space 0, times 0 [ 503.397595] CPU: 1 PID: 23222 Comm: syz-executor7 Not tainted 4.17.0-rc3+ #6 [ 503.404810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 503.414620] Call Trace: [ 503.417231] dump_stack+0x1b9/0x294 [ 503.420892] ? dump_stack_print_info.cold.2+0x52/0x52 [ 503.426115] ? perf_trace_lock_acquire+0xe3/0x980 [ 503.431005] should_fail.cold.4+0xa/0x1a [ 503.435102] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 503.440242] ? graph_lock+0x170/0x170 [ 503.444080] ? find_held_lock+0x36/0x1c0 [ 503.448177] ? __lock_is_held+0xb5/0x140 [ 503.452287] ? check_same_owner+0x320/0x320 [ 503.456654] ? rcu_note_context_switch+0x710/0x710 [ 503.461624] __should_failslab+0x124/0x180 [ 503.465912] should_failslab+0x9/0x14 [ 503.469744] kmem_cache_alloc+0x2af/0x760 [ 503.473946] ? debug_check_no_locks_freed+0x310/0x310 [ 503.479179] __d_alloc+0xc0/0xd30 [ 503.483368] ? shrink_dcache_for_umount+0x290/0x290 [ 503.488501] ? __lock_acquire+0x7f5/0x5140 [ 503.492812] ? perf_trace_lock_acquire+0xe3/0x980 [ 503.497690] ? print_usage_bug+0xc0/0xc0 [ 503.501785] ? debug_check_no_locks_freed+0x310/0x310 [ 503.506994] ? perf_trace_lock+0x900/0x900 [ 503.511248] ? rcu_is_watching+0x85/0x140 [ 503.515441] d_alloc+0x8e/0x370 [ 503.518745] ? __d_alloc+0xd30/0xd30 [ 503.522499] d_alloc_parallel+0x152/0x1e80 [ 503.526786] ? perf_trace_lock+0x900/0x900 [ 503.531052] ? lock_release+0xa10/0xa10 [ 503.535068] ? __d_lookup_rcu+0xa80/0xa80 [ 503.539254] ? print_usage_bug+0xc0/0xc0 [ 503.543334] ? perf_trace_lock_acquire+0xe3/0x980 [ 503.548195] ? find_held_lock+0x36/0x1c0 [ 503.552281] ? perf_trace_lock+0x900/0x900 [ 503.556544] ? lock_downgrade+0x8e0/0x8e0 [ 503.560722] ? mark_held_locks+0xc9/0x160 [ 503.564901] ? __raw_spin_lock_init+0x1c/0x100 [ 503.569517] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 503.574563] ? __lockdep_init_map+0x105/0x590 [ 503.579093] ? __lockdep_init_map+0x105/0x590 [ 503.583623] ? lockdep_init_map+0x9/0x10 [ 503.587720] ? __init_waitqueue_head+0x96/0x140 [ 503.592423] ? init_wait_entry+0x1b0/0x1b0 [ 503.596691] ? lock_release+0xa10/0xa10 [ 503.600694] __lookup_slow+0x1e6/0x540 [ 503.604615] ? vfs_unlink+0x510/0x510 [ 503.608458] ? down_read+0xaf/0x1b0 [ 503.612107] ? lookup_slow+0x49/0x80 [ 503.615843] ? __down_interruptible+0x6e0/0x6e0 [ 503.620535] ? lookup_fast+0x468/0x1290 [ 503.624544] ? __follow_mount_rcu.isra.35.part.36+0x880/0x880 [ 503.630459] lookup_slow+0x57/0x80 [ 503.634037] walk_component+0x8f5/0x2550 [ 503.638125] ? inode_permission+0xb2/0x560 [ 503.642396] ? path_init+0x2320/0x2320 [ 503.646324] ? walk_component+0x2550/0x2550 [ 503.650677] ? __save_stack_trace+0x7e/0xd0 [ 503.655042] ? save_stack+0xa9/0xd0 [ 503.658704] ? kasan_slab_alloc+0x12/0x20 [ 503.662901] ? kmem_cache_alloc+0x12e/0x760 [ 503.667250] ? getname_flags+0xd0/0x5a0 [ 503.671255] ? user_path_at_empty+0x2d/0x50 [ 503.675595] ? do_mount+0x172/0x3070 [ 503.679333] path_lookupat.isra.44+0x1f6/0xbd0 [ 503.683945] ? find_held_lock+0x36/0x1c0 [ 503.688043] ? path_parentat.isra.42+0x160/0x160 [ 503.692844] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 503.698073] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 503.703119] ? __check_object_size+0x95/0x5d9 [ 503.707647] ? usercopy_warn+0x120/0x120 [ 503.711736] ? kasan_check_read+0x11/0x20 [ 503.715915] ? do_raw_spin_unlock+0x9e/0x2e0 [ 503.720353] filename_lookup+0x258/0x4f0 [ 503.724437] ? filename_parentat.isra.57+0x540/0x540 [ 503.729575] ? mpi_free.cold.1+0x19/0x19 [ 503.733662] ? find_held_lock+0x36/0x1c0 [ 503.737786] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 503.743347] ? getname_flags+0x26e/0x5a0 [ 503.747446] user_path_at_empty+0x40/0x50 [ 503.751631] do_mount+0x172/0x3070 [ 503.755200] ? do_raw_spin_unlock+0x9e/0x2e0 [ 503.759640] ? copy_mount_string+0x40/0x40 [ 503.764264] ? rcu_pm_notify+0xc0/0xc0 [ 503.768180] ? copy_mount_options+0x5f/0x380 [ 503.772613] ? rcu_read_lock_sched_held+0x108/0x120 [ 503.777652] ? kmem_cache_alloc_trace+0x616/0x780 [ 503.782540] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 503.788152] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 503.793713] ? copy_mount_options+0x285/0x380 [ 503.798237] ksys_mount+0x12d/0x140 [ 503.801882] __x64_sys_mount+0xbe/0x150 [ 503.805876] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 503.810914] do_syscall_64+0x1b1/0x800 [ 503.814829] ? finish_task_switch+0x1ca/0x810 [ 503.819348] ? syscall_return_slowpath+0x5c0/0x5c0 [ 503.824302] ? syscall_return_slowpath+0x30f/0x5c0 [ 503.829261] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 503.834662] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 503.839627] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 503.844841] RIP: 0033:0x4559e9 [ 503.848049] RSP: 002b:00007ffbe3ccec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 503.855782] RAX: ffffffffffffffda RBX: 00007ffbe3ccf6d4 RCX: 00000000004559e9 [ 503.863079] RDX: 0000000020000340 RSI: 0000000020000c00 RDI: 0000000020000080 [ 503.870370] RBP: 000000000072bea0 R08: 0000000020000480 R09: 0000000000000000 [ 503.877659] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/05/14 12:01:08 executing program 1: socketpair(0x7b, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:01:08 executing program 3: socketpair$inet6(0xa, 0xd900000000000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:01:08 executing program 1: socketpair(0x1bf, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:01:08 executing program 1: socketpair(0xe500000000000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:01:08 executing program 3: socketpair$inet6(0xa, 0xd001, 0x0, &(0x7f0000000000)) 2018/05/14 12:01:08 executing program 1: socketpair(0xd400, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:01:08 executing program 3: socketpair$inet6(0xa, 0x41, 0x0, &(0x7f0000000000)) 2018/05/14 12:01:08 executing program 1: socketpair(0x18f, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) [ 503.884951] R13: 00000000000004a5 R14: 00000000006fb018 R15: 0000000000000006 [ 503.905951] FAULT_INJECTION: forcing a failure. [ 503.905951] name failslab, interval 1, probability 0, space 0, times 0 [ 503.917334] CPU: 1 PID: 23268 Comm: syz-executor5 Not tainted 4.17.0-rc3+ #6 [ 503.924549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 503.933923] Call Trace: [ 503.936541] dump_stack+0x1b9/0x294 [ 503.940206] ? dump_stack_print_info.cold.2+0x52/0x52 [ 503.945445] ? perf_trace_lock_acquire+0xe3/0x980 [ 503.950320] ? __save_stack_trace+0x7e/0xd0 [ 503.954680] should_fail.cold.4+0xa/0x1a [ 503.958783] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 503.963926] ? save_stack+0x43/0xd0 [ 503.967570] ? kasan_kmalloc+0xc4/0xe0 [ 503.971489] ? kmem_cache_alloc_trace+0x152/0x780 [ 503.976360] ? __memcg_init_list_lru_node+0x17d/0x2c0 [ 503.981583] ? __list_lru_init+0x456/0x790 [ 503.985852] ? sget_userns+0x73a/0xf00 [ 503.989770] ? graph_lock+0x170/0x170 [ 503.993591] ? do_mount+0x564/0x3070 [ 503.997329] ? ksys_mount+0x12d/0x140 [ 504.001161] ? __x64_sys_mount+0xbe/0x150 [ 504.005341] ? do_syscall_64+0x1b1/0x800 [ 504.009437] ? find_held_lock+0x36/0x1c0 [ 504.013533] ? __lock_is_held+0xb5/0x140 [ 504.017638] ? check_same_owner+0x320/0x320 [ 504.021998] ? rcu_note_context_switch+0x710/0x710 [ 504.026969] __should_failslab+0x124/0x180 [ 504.031247] should_failslab+0x9/0x14 [ 504.035086] kmem_cache_alloc_trace+0x2cb/0x780 [ 504.039790] ? __kmalloc_node+0x33/0x70 [ 504.043797] ? __kmalloc_node+0x33/0x70 [ 504.047809] ? rcu_read_lock_sched_held+0x108/0x120 [ 504.052856] __memcg_init_list_lru_node+0x17d/0x2c0 [ 504.057897] ? kvfree_rcu+0x20/0x20 [ 504.061558] ? __kmalloc_node+0x47/0x70 [ 504.065576] __list_lru_init+0x456/0x790 [ 504.069672] ? list_lru_destroy+0x4c0/0x4c0 [ 504.074025] ? mark_held_locks+0xc9/0x160 [ 504.078898] ? __raw_spin_lock_init+0x1c/0x100 [ 504.083509] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 504.088554] ? __lockdep_init_map+0x105/0x590 [ 504.093054] ? lockdep_init_map+0x9/0x10 [ 504.097116] sget_userns+0x73a/0xf00 [ 504.100832] ? kernfs_sop_show_path+0x1b0/0x1b0 [ 504.105525] ? kernfs_sop_show_options+0x190/0x190 [ 504.110452] ? destroy_unused_super.part.11+0x110/0x110 [ 504.115815] ? kasan_check_read+0x11/0x20 [ 504.119963] ? rcu_is_watching+0x85/0x140 [ 504.124106] ? rcu_pm_notify+0xc0/0xc0 [ 504.127992] ? rcu_read_lock_sched_held+0x108/0x120 [ 504.133010] ? kmem_cache_alloc_trace+0x616/0x780 [ 504.137857] ? lock_downgrade+0x8e0/0x8e0 [ 504.142006] ? refcount_add_not_zero+0x320/0x320 [ 504.146759] kernfs_mount_ns+0x13d/0x8e0 [ 504.150817] ? kernfs_super_ns+0x70/0x70 [ 504.154905] sysfs_mount+0xdf/0x200 [ 504.158534] ? sysfs_kill_sb+0x40/0x40 [ 504.162409] ? alloc_pages_current+0x114/0x210 [ 504.166981] ? security_sb_copy_data+0x88/0xb0 [ 504.171559] mount_fs+0xae/0x328 [ 504.174914] vfs_kern_mount.part.34+0xd4/0x4d0 [ 504.179481] ? may_umount+0xb0/0xb0 [ 504.183098] ? _raw_read_unlock+0x22/0x30 [ 504.187230] ? __get_fs_type+0x97/0xc0 [ 504.191104] do_mount+0x564/0x3070 [ 504.194645] ? copy_mount_string+0x40/0x40 [ 504.198866] ? rcu_pm_notify+0xc0/0xc0 [ 504.202832] ? copy_mount_options+0x5f/0x380 [ 504.207237] ? rcu_read_lock_sched_held+0x108/0x120 [ 504.212250] ? kmem_cache_alloc_trace+0x616/0x780 [ 504.217089] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 504.222614] ? _copy_from_user+0xdf/0x150 [ 504.226767] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 504.232306] ? copy_mount_options+0x285/0x380 [ 504.236803] ksys_mount+0x12d/0x140 [ 504.240416] __x64_sys_mount+0xbe/0x150 [ 504.244373] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 504.249379] do_syscall_64+0x1b1/0x800 [ 504.253255] ? finish_task_switch+0x1ca/0x810 [ 504.257740] ? syscall_return_slowpath+0x5c0/0x5c0 [ 504.262657] ? syscall_return_slowpath+0x30f/0x5c0 [ 504.267578] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 504.272930] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 504.277766] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 504.282939] RIP: 0033:0x4559e9 2018/05/14 12:01:09 executing program 7 (fault-call:3 fault-nth:7): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000c00)='./file0/bus\x00', &(0x7f0000000340)='proc\x00', 0x0, &(0x7f0000000480)) 2018/05/14 12:01:09 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x0, [0x9602000000000000]}, 0x2c) 2018/05/14 12:01:09 executing program 1: socketpair(0xad, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:01:09 executing program 5 (fault-call:2 fault-nth:18): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) 2018/05/14 12:01:09 executing program 4: socketpair(0xa300, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:01:09 executing program 3: socketpair$inet6(0xa, 0x9c, 0x0, &(0x7f0000000000)) 2018/05/14 12:01:09 executing program 0: socketpair$unix(0x1, 0x5, 0x8800, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:01:09 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x300000000000000]}, 0x2c) [ 504.286112] RSP: 002b:00007fe799a57c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 504.293817] RAX: ffffffffffffffda RBX: 00007fe799a586d4 RCX: 00000000004559e9 [ 504.301079] RDX: 00000000200005c0 RSI: 0000000020000100 RDI: 00000000200007c0 [ 504.308342] RBP: 000000000072bea0 R08: 00000000200006c0 R09: 0000000000000000 [ 504.315600] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 504.322864] R13: 00000000000004a5 R14: 00000000006fb018 R15: 0000000000000011 [ 504.382614] FAULT_INJECTION: forcing a failure. [ 504.382614] name failslab, interval 1, probability 0, space 0, times 0 [ 504.394121] CPU: 1 PID: 23277 Comm: syz-executor5 Not tainted 4.17.0-rc3+ #6 [ 504.401328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 504.410704] Call Trace: [ 504.413318] dump_stack+0x1b9/0x294 [ 504.416969] ? dump_stack_print_info.cold.2+0x52/0x52 [ 504.422178] ? perf_trace_lock_acquire+0xe3/0x980 [ 504.427042] ? __save_stack_trace+0x7e/0xd0 [ 504.431397] should_fail.cold.4+0xa/0x1a [ 504.435489] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 504.440623] ? save_stack+0x43/0xd0 [ 504.444274] ? kasan_kmalloc+0xc4/0xe0 [ 504.448973] ? kmem_cache_alloc_trace+0x152/0x780 [ 504.453840] ? __memcg_init_list_lru_node+0x17d/0x2c0 [ 504.459069] ? __list_lru_init+0x456/0x790 [ 504.463335] ? sget_userns+0x73a/0xf00 [ 504.467254] ? graph_lock+0x170/0x170 [ 504.471088] ? do_mount+0x564/0x3070 [ 504.474831] ? ksys_mount+0x12d/0x140 [ 504.478663] ? __x64_sys_mount+0xbe/0x150 [ 504.482955] ? do_syscall_64+0x1b1/0x800 [ 504.487055] ? find_held_lock+0x36/0x1c0 [ 504.491143] ? __lock_is_held+0xb5/0x140 [ 504.495241] ? check_same_owner+0x320/0x320 [ 504.499762] ? rcu_note_context_switch+0x710/0x710 [ 504.504723] __should_failslab+0x124/0x180 [ 504.509157] should_failslab+0x9/0x14 [ 504.512976] kmem_cache_alloc_trace+0x2cb/0x780 [ 504.517671] ? __kmalloc_node+0x33/0x70 [ 504.521679] ? __kmalloc_node+0x33/0x70 [ 504.525710] ? rcu_read_lock_sched_held+0x108/0x120 [ 504.530759] __memcg_init_list_lru_node+0x17d/0x2c0 [ 504.535801] ? kvfree_rcu+0x20/0x20 [ 504.539464] ? __kmalloc_node+0x47/0x70 [ 504.543494] __list_lru_init+0x456/0x790 [ 504.547587] ? list_lru_destroy+0x4c0/0x4c0 [ 504.551936] ? mark_held_locks+0xc9/0x160 [ 504.556117] ? __raw_spin_lock_init+0x1c/0x100 [ 504.560736] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 504.565780] ? __lockdep_init_map+0x105/0x590 [ 504.570316] ? lockdep_init_map+0x9/0x10 [ 504.574405] sget_userns+0x73a/0xf00 [ 504.578140] ? kernfs_sop_show_path+0x1b0/0x1b0 [ 504.582829] ? kernfs_sop_show_options+0x190/0x190 [ 504.587784] ? destroy_unused_super.part.11+0x110/0x110 [ 504.593182] ? kasan_check_read+0x11/0x20 [ 504.597352] ? rcu_is_watching+0x85/0x140 [ 504.601522] ? rcu_pm_notify+0xc0/0xc0 [ 504.605444] ? rcu_read_lock_sched_held+0x108/0x120 [ 504.610485] ? kmem_cache_alloc_trace+0x616/0x780 [ 504.615364] ? lock_downgrade+0x8e0/0x8e0 [ 504.619552] ? refcount_add_not_zero+0x320/0x320 [ 504.624346] kernfs_mount_ns+0x13d/0x8e0 [ 504.628440] ? kernfs_super_ns+0x70/0x70 [ 504.632530] sysfs_mount+0xdf/0x200 [ 504.636180] ? sysfs_kill_sb+0x40/0x40 [ 504.640090] ? alloc_pages_current+0x114/0x210 [ 504.644693] ? security_sb_copy_data+0x88/0xb0 [ 504.649297] mount_fs+0xae/0x328 [ 504.652693] vfs_kern_mount.part.34+0xd4/0x4d0 [ 504.657298] ? may_umount+0xb0/0xb0 [ 504.660941] ? _raw_read_unlock+0x22/0x30 [ 504.665106] ? __get_fs_type+0x97/0xc0 [ 504.669042] do_mount+0x564/0x3070 [ 504.672606] ? interrupt_entry+0xb1/0xf0 [ 504.676694] ? copy_mount_string+0x40/0x40 2018/05/14 12:01:09 executing program 3: socketpair$inet6(0xa, 0x4c010000, 0x0, &(0x7f0000000000)) 2018/05/14 12:01:09 executing program 0: socketpair$unix(0x1, 0x5, 0x1f3, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:01:09 executing program 1: socketpair(0x123, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:01:09 executing program 3: socketpair$inet6(0xa, 0xa101, 0x0, &(0x7f0000000000)) 2018/05/14 12:01:09 executing program 0: socketpair$unix(0x1, 0x5, 0x1e8, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:01:09 executing program 1: socketpair(0xed00000000000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:01:09 executing program 3: socketpair$inet6(0xa, 0x1d7, 0x0, &(0x7f0000000000)) 2018/05/14 12:01:09 executing program 0: socketpair$unix(0x1, 0x5, 0x90010000, &(0x7f0000000140)={0x0, 0x0}) [ 504.680955] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 504.685734] ? retint_kernel+0x10/0x10 [ 504.689642] ? copy_mount_options+0x213/0x380 [ 504.694159] ? write_comp_data+0x11/0x70 [ 504.698247] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 504.703811] ? copy_mount_options+0x285/0x380 [ 504.708332] ksys_mount+0x12d/0x140 [ 504.711977] __x64_sys_mount+0xbe/0x150 [ 504.715973] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 504.721024] do_syscall_64+0x1b1/0x800 [ 504.725184] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 504.730055] ? syscall_return_slowpath+0x5c0/0x5c0 [ 504.735012] ? syscall_return_slowpath+0x30f/0x5c0 [ 504.739979] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 504.745379] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 504.750261] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 504.755471] RIP: 0033:0x4559e9 [ 504.758680] RSP: 002b:00007fe799a57c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 504.766437] RAX: ffffffffffffffda RBX: 00007fe799a586d4 RCX: 00000000004559e9 [ 504.773743] RDX: 00000000200005c0 RSI: 0000000020000100 RDI: 00000000200007c0 [ 504.781030] RBP: 000000000072bea0 R08: 00000000200006c0 R09: 0000000000000000 [ 504.788320] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 504.795609] R13: 00000000000004a5 R14: 00000000006fb018 R15: 0000000000000012 [ 504.872167] FAULT_INJECTION: forcing a failure. [ 504.872167] name failslab, interval 1, probability 0, space 0, times 0 [ 504.883518] CPU: 1 PID: 23313 Comm: syz-executor7 Not tainted 4.17.0-rc3+ #6 [ 504.890812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 504.900185] Call Trace: [ 504.902805] dump_stack+0x1b9/0x294 [ 504.906470] ? dump_stack_print_info.cold.2+0x52/0x52 [ 504.911714] ? perf_trace_lock_acquire+0xe3/0x980 [ 504.916693] should_fail.cold.4+0xa/0x1a [ 504.920790] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 504.925932] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 504.931162] ? is_bpf_text_address+0xd7/0x170 [ 504.935695] ? find_held_lock+0x36/0x1c0 [ 504.939811] ? check_same_owner+0x320/0x320 [ 504.944157] ? kasan_slab_free+0xe/0x10 [ 504.948142] ? kmem_cache_free+0x86/0x2d0 [ 504.952300] ? putname+0xf2/0x130 [ 504.955775] ? rcu_note_context_switch+0x710/0x710 [ 504.960727] ? ksys_mount+0x12d/0x140 [ 504.964576] ? __x64_sys_mount+0xbe/0x150 [ 504.968757] ? do_syscall_64+0x1b1/0x800 [ 504.972861] __should_failslab+0x124/0x180 [ 504.977140] should_failslab+0x9/0x14 [ 504.980973] kmem_cache_alloc+0x2af/0x760 [ 504.985216] ? perf_trace_lock_acquire+0xe3/0x980 [ 504.990069] alloc_vfsmnt+0xe0/0x9d0 [ 504.993786] ? mnt_free_id.isra.27+0x60/0x60 [ 504.998197] ? kasan_check_read+0x11/0x20 [ 505.002339] ? graph_lock+0x170/0x170 [ 505.006142] ? rcu_pm_notify+0xc0/0xc0 [ 505.010024] ? trace_hardirqs_off+0xd/0x10 [ 505.014272] ? putname+0xf2/0x130 [ 505.017719] ? putname+0xf2/0x130 [ 505.021261] ? find_held_lock+0x36/0x1c0 [ 505.025336] ? lock_downgrade+0x8e0/0x8e0 [ 505.029481] ? module_unload_free+0x5b0/0x5b0 [ 505.033970] ? lock_release+0xa10/0xa10 [ 505.037946] ? mpi_free.cold.1+0x19/0x19 [ 505.041997] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 505.047534] vfs_kern_mount.part.34+0x88/0x4d0 [ 505.052113] ? may_umount+0xb0/0xb0 [ 505.055743] ? _raw_read_unlock+0x22/0x30 [ 505.059885] ? __get_fs_type+0x97/0xc0 [ 505.063765] do_mount+0x564/0x3070 [ 505.067299] ? copy_mount_string+0x40/0x40 [ 505.071530] ? rcu_pm_notify+0xc0/0xc0 [ 505.075414] ? copy_mount_options+0x5f/0x380 [ 505.079812] ? rcu_read_lock_sched_held+0x108/0x120 [ 505.084822] ? kmem_cache_alloc_trace+0x616/0x780 [ 505.089680] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 505.095225] ? _copy_from_user+0xdf/0x150 [ 505.099400] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 505.104934] ? copy_mount_options+0x285/0x380 [ 505.109434] ksys_mount+0x12d/0x140 [ 505.113060] __x64_sys_mount+0xbe/0x150 [ 505.117035] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 505.122060] do_syscall_64+0x1b1/0x800 [ 505.125939] ? syscall_return_slowpath+0x5c0/0x5c0 [ 505.130872] ? syscall_return_slowpath+0x30f/0x5c0 [ 505.135803] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 505.141171] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 505.146015] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 505.151204] RIP: 0033:0x4559e9 [ 505.154377] RSP: 002b:00007ffbe3ccec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 505.162085] RAX: ffffffffffffffda RBX: 00007ffbe3ccf6d4 RCX: 00000000004559e9 [ 505.169346] RDX: 0000000020000340 RSI: 0000000020000c00 RDI: 0000000020000080 [ 505.176608] RBP: 000000000072bea0 R08: 0000000020000480 R09: 0000000000000000 [ 505.183873] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 505.191132] R13: 00000000000004a5 R14: 00000000006fb018 R15: 0000000000000007 2018/05/14 12:01:10 executing program 7 (fault-call:3 fault-nth:8): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000c00)='./file0/bus\x00', &(0x7f0000000340)='proc\x00', 0x0, &(0x7f0000000480)) 2018/05/14 12:01:10 executing program 1: socketpair(0xaf01000000000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:01:10 executing program 3: socketpair$inet6(0xa, 0x1be, 0x0, &(0x7f0000000000)) 2018/05/14 12:01:10 executing program 0: socketpair$unix(0x1, 0x5, 0xcd00, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:01:10 executing program 4: socketpair(0x9d00, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:01:10 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x40000]}, 0x2c) 2018/05/14 12:01:10 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x0, [0x28010000000000]}, 0x2c) 2018/05/14 12:01:10 executing program 5 (fault-call:2 fault-nth:19): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) 2018/05/14 12:01:10 executing program 3: socketpair$inet6(0xa, 0xfe00000000000000, 0x0, &(0x7f0000000000)) [ 505.263956] FAULT_INJECTION: forcing a failure. [ 505.263956] name failslab, interval 1, probability 0, space 0, times 0 [ 505.275457] CPU: 0 PID: 23331 Comm: syz-executor5 Not tainted 4.17.0-rc3+ #6 [ 505.282674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 505.292060] Call Trace: [ 505.294692] dump_stack+0x1b9/0x294 [ 505.298363] ? dump_stack_print_info.cold.2+0x52/0x52 [ 505.303711] ? __save_stack_trace+0x7e/0xd0 [ 505.308095] should_fail.cold.4+0xa/0x1a 2018/05/14 12:01:10 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0xac010000]}, 0x2c) [ 505.312217] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 505.317358] ? save_stack+0x43/0xd0 [ 505.321020] ? kasan_kmalloc+0xc4/0xe0 [ 505.324951] ? kmem_cache_alloc_trace+0x152/0x780 [ 505.329832] ? __memcg_init_list_lru_node+0x17d/0x2c0 [ 505.335066] ? __list_lru_init+0x456/0x790 [ 505.338918] FAULT_INJECTION: forcing a failure. [ 505.338918] name failslab, interval 1, probability 0, space 0, times 0 [ 505.339329] ? sget_userns+0x73a/0xf00 [ 505.339361] ? graph_lock+0x170/0x170 [ 505.358258] ? do_mount+0x564/0x3070 [ 505.361985] ? ksys_mount+0x12d/0x140 [ 505.365790] ? __x64_sys_mount+0xbe/0x150 [ 505.369942] ? do_syscall_64+0x1b1/0x800 [ 505.374021] ? find_held_lock+0x36/0x1c0 [ 505.378099] ? __lock_is_held+0xb5/0x140 [ 505.382189] ? check_same_owner+0x320/0x320 [ 505.386524] ? rcu_note_context_switch+0x710/0x710 [ 505.391471] __should_failslab+0x124/0x180 [ 505.395741] should_failslab+0x9/0x14 [ 505.399549] kmem_cache_alloc_trace+0x2cb/0x780 [ 505.404228] ? __kmalloc_node+0x33/0x70 [ 505.408242] ? __kmalloc_node+0x33/0x70 [ 505.412226] ? rcu_read_lock_sched_held+0x108/0x120 [ 505.417262] __memcg_init_list_lru_node+0x17d/0x2c0 [ 505.422290] ? kvfree_rcu+0x20/0x20 [ 505.425922] ? __kmalloc_node+0x47/0x70 [ 505.429912] __list_lru_init+0x456/0x790 [ 505.433983] ? list_lru_destroy+0x4c0/0x4c0 [ 505.438311] ? mark_held_locks+0xc9/0x160 [ 505.442470] ? __raw_spin_lock_init+0x1c/0x100 [ 505.447060] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 505.452086] ? __lockdep_init_map+0x105/0x590 [ 505.456603] ? lockdep_init_map+0x9/0x10 [ 505.460675] sget_userns+0x73a/0xf00 [ 505.464393] ? kernfs_sop_show_path+0x1b0/0x1b0 [ 505.469073] ? kernfs_sop_show_options+0x190/0x190 [ 505.474016] ? destroy_unused_super.part.11+0x110/0x110 [ 505.479405] ? kasan_check_read+0x11/0x20 [ 505.483559] ? rcu_is_watching+0x85/0x140 [ 505.488515] ? rcu_pm_notify+0xc0/0xc0 [ 505.492427] ? rcu_read_lock_sched_held+0x108/0x120 [ 505.497450] ? kmem_cache_alloc_trace+0x616/0x780 [ 505.502296] ? lock_downgrade+0x8e0/0x8e0 [ 505.506452] ? refcount_add_not_zero+0x320/0x320 [ 505.511224] kernfs_mount_ns+0x13d/0x8e0 [ 505.515296] ? kernfs_super_ns+0x70/0x70 [ 505.519382] sysfs_mount+0xdf/0x200 [ 505.523021] ? sysfs_kill_sb+0x40/0x40 [ 505.526918] ? alloc_pages_current+0x114/0x210 [ 505.531510] ? security_sb_copy_data+0x88/0xb0 [ 505.536110] mount_fs+0xae/0x328 [ 505.539494] vfs_kern_mount.part.34+0xd4/0x4d0 [ 505.544087] ? may_umount+0xb0/0xb0 [ 505.547729] ? _raw_read_unlock+0x22/0x30 [ 505.551880] ? __get_fs_type+0x97/0xc0 [ 505.555782] do_mount+0x564/0x3070 [ 505.559337] ? copy_mount_string+0x40/0x40 [ 505.563579] ? rcu_pm_notify+0xc0/0xc0 [ 505.567486] ? copy_mount_options+0x5f/0x380 [ 505.571897] ? rcu_read_lock_sched_held+0x108/0x120 [ 505.576921] ? kmem_cache_alloc_trace+0x616/0x780 [ 505.581789] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 505.587334] ? copy_mount_options+0x285/0x380 [ 505.591841] ksys_mount+0x12d/0x140 [ 505.595479] __x64_sys_mount+0xbe/0x150 [ 505.599461] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 505.604504] do_syscall_64+0x1b1/0x800 [ 505.608399] ? finish_task_switch+0x1ca/0x810 [ 505.612904] ? syscall_return_slowpath+0x5c0/0x5c0 [ 505.617847] ? syscall_return_slowpath+0x30f/0x5c0 [ 505.622798] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 505.628175] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 505.633037] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 505.638229] RIP: 0033:0x4559e9 [ 505.641420] RSP: 002b:00007fe799a57c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 505.649138] RAX: ffffffffffffffda RBX: 00007fe799a586d4 RCX: 00000000004559e9 [ 505.656414] RDX: 00000000200005c0 RSI: 0000000020000100 RDI: 00000000200007c0 [ 505.663689] RBP: 000000000072bea0 R08: 00000000200006c0 R09: 0000000000000000 [ 505.670966] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 505.678239] R13: 00000000000004a5 R14: 00000000006fb018 R15: 0000000000000013 [ 505.685549] CPU: 1 PID: 23346 Comm: syz-executor7 Not tainted 4.17.0-rc3+ #6 [ 505.692765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 505.702135] Call Trace: [ 505.704750] dump_stack+0x1b9/0x294 [ 505.708414] ? dump_stack_print_info.cold.2+0x52/0x52 [ 505.713646] ? perf_trace_lock_acquire+0xe3/0x980 [ 505.718692] should_fail.cold.4+0xa/0x1a [ 505.722788] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 505.727924] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 505.733143] ? is_bpf_text_address+0xd7/0x170 [ 505.737664] ? find_held_lock+0x36/0x1c0 [ 505.741771] ? check_same_owner+0x320/0x320 [ 505.746117] ? kasan_slab_free+0xe/0x10 [ 505.750118] ? kmem_cache_free+0x86/0x2d0 [ 505.754287] ? putname+0xf2/0x130 [ 505.757763] ? rcu_note_context_switch+0x710/0x710 [ 505.762714] ? ksys_mount+0x12d/0x140 [ 505.766539] ? __x64_sys_mount+0xbe/0x150 [ 505.770708] ? do_syscall_64+0x1b1/0x800 [ 505.774792] __should_failslab+0x124/0x180 [ 505.779047] should_failslab+0x9/0x14 [ 505.782862] kmem_cache_alloc+0x2af/0x760 [ 505.787024] ? perf_trace_lock_acquire+0xe3/0x980 [ 505.791887] alloc_vfsmnt+0xe0/0x9d0 [ 505.795627] ? mnt_free_id.isra.27+0x60/0x60 [ 505.800059] ? kasan_check_read+0x11/0x20 [ 505.804223] ? graph_lock+0x170/0x170 [ 505.808048] ? rcu_pm_notify+0xc0/0xc0 [ 505.811963] ? trace_hardirqs_off+0xd/0x10 [ 505.816221] ? putname+0xf2/0x130 [ 505.819701] ? putname+0xf2/0x130 [ 505.823177] ? find_held_lock+0x36/0x1c0 [ 505.827275] ? lock_downgrade+0x8e0/0x8e0 [ 505.831452] ? module_unload_free+0x5b0/0x5b0 [ 505.835968] ? lock_release+0xa10/0xa10 [ 505.839968] ? mpi_free.cold.1+0x19/0x19 [ 505.844062] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 505.849636] vfs_kern_mount.part.34+0x88/0x4d0 [ 505.854242] ? may_umount+0xb0/0xb0 [ 505.857892] ? _raw_read_unlock+0x22/0x30 [ 505.862060] ? __get_fs_type+0x97/0xc0 [ 505.865975] do_mount+0x564/0x3070 [ 505.869561] ? copy_mount_string+0x40/0x40 [ 505.873821] ? rcu_pm_notify+0xc0/0xc0 [ 505.877737] ? copy_mount_options+0x5f/0x380 [ 505.882162] ? rcu_read_lock_sched_held+0x108/0x120 [ 505.887207] ? kmem_cache_alloc_trace+0x616/0x780 [ 505.892086] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 505.897659] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 505.903228] ? copy_mount_options+0x285/0x380 [ 505.907755] ksys_mount+0x12d/0x140 [ 505.911416] __x64_sys_mount+0xbe/0x150 [ 505.915412] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 505.920460] do_syscall_64+0x1b1/0x800 [ 505.924376] ? finish_task_switch+0x1ca/0x810 [ 505.928904] ? syscall_return_slowpath+0x5c0/0x5c0 [ 505.933865] ? syscall_return_slowpath+0x30f/0x5c0 [ 505.938829] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 505.944228] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 505.949119] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 505.954330] RIP: 0033:0x4559e9 [ 505.957527] RSP: 002b:00007ffbe3ccec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 505.965264] RAX: ffffffffffffffda RBX: 00007ffbe3ccf6d4 RCX: 00000000004559e9 [ 505.972554] RDX: 0000000020000340 RSI: 0000000020000c00 RDI: 0000000020000080 [ 505.979853] RBP: 000000000072bea0 R08: 0000000020000480 R09: 0000000000000000 [ 505.982621] FAULT_INJECTION: forcing a failure. [ 505.982621] name failslab, interval 1, probability 0, space 0, times 0 [ 505.987133] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 505.987144] R13: 00000000000004a5 R14: 00000000006fb018 R15: 0000000000000008 2018/05/14 12:01:10 executing program 0: socketpair$unix(0x1, 0x5, 0xa100, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:01:10 executing program 3: socketpair$inet6(0xa, 0xf2010000, 0x0, &(0x7f0000000000)) 2018/05/14 12:01:10 executing program 4: socketpair(0xff01000000000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:01:10 executing program 5 (fault-call:2 fault-nth:20): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) 2018/05/14 12:01:10 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x0, [0xa80100]}, 0x2c) [ 506.013436] CPU: 0 PID: 23371 Comm: syz-executor5 Not tainted 4.17.0-rc3+ #6 [ 506.020652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 506.030035] Call Trace: [ 506.032672] dump_stack+0x1b9/0x294 [ 506.036337] ? dump_stack_print_info.cold.2+0x52/0x52 [ 506.041566] ? __save_stack_trace+0x7e/0xd0 [ 506.045952] should_fail.cold.4+0xa/0x1a [ 506.050047] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 506.055184] ? save_stack+0x43/0xd0 [ 506.058837] ? kasan_kmalloc+0xc4/0xe0 2018/05/14 12:01:10 executing program 4: socketpair(0x7d01000000000000, 0x0, 0x0, &(0x7f0000000680)) [ 506.062758] ? kmem_cache_alloc_trace+0x152/0x780 [ 506.068150] ? __memcg_init_list_lru_node+0x17d/0x2c0 [ 506.073379] ? __list_lru_init+0x456/0x790 [ 506.077646] ? sget_userns+0x73a/0xf00 [ 506.081564] ? graph_lock+0x170/0x170 [ 506.085391] ? do_mount+0x564/0x3070 [ 506.089135] ? ksys_mount+0x12d/0x140 [ 506.092968] ? __x64_sys_mount+0xbe/0x150 [ 506.097152] ? do_syscall_64+0x1b1/0x800 [ 506.101266] ? find_held_lock+0x36/0x1c0 [ 506.105379] ? __lock_is_held+0xb5/0x140 [ 506.109499] ? check_same_owner+0x320/0x320 [ 506.113852] ? rcu_note_context_switch+0x710/0x710 [ 506.118823] __should_failslab+0x124/0x180 [ 506.123149] should_failslab+0x9/0x14 [ 506.126989] kmem_cache_alloc_trace+0x2cb/0x780 [ 506.131692] ? __kmalloc_node+0x33/0x70 [ 506.135705] ? __kmalloc_node+0x33/0x70 [ 506.139712] ? rcu_read_lock_sched_held+0x108/0x120 [ 506.144773] __memcg_init_list_lru_node+0x17d/0x2c0 [ 506.149837] ? kvfree_rcu+0x20/0x20 [ 506.153496] ? __kmalloc_node+0x47/0x70 [ 506.157524] __list_lru_init+0x456/0x790 [ 506.161620] ? list_lru_destroy+0x4c0/0x4c0 [ 506.165966] ? mark_held_locks+0xc9/0x160 [ 506.170141] ? __raw_spin_lock_init+0x1c/0x100 [ 506.174752] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 506.179794] ? __lockdep_init_map+0x105/0x590 [ 506.184323] ? lockdep_init_map+0x9/0x10 [ 506.188419] sget_userns+0x73a/0xf00 [ 506.192160] ? kernfs_sop_show_path+0x1b0/0x1b0 [ 506.196873] ? kernfs_sop_show_options+0x190/0x190 [ 506.201835] ? destroy_unused_super.part.11+0x110/0x110 [ 506.207248] ? kasan_check_read+0x11/0x20 [ 506.211423] ? rcu_is_watching+0x85/0x140 [ 506.215601] ? rcu_pm_notify+0xc0/0xc0 [ 506.219536] ? rcu_read_lock_sched_held+0x108/0x120 [ 506.224580] ? kmem_cache_alloc_trace+0x616/0x780 [ 506.229450] ? lock_downgrade+0x8e0/0x8e0 [ 506.233631] ? refcount_add_not_zero+0x320/0x320 [ 506.238436] kernfs_mount_ns+0x13d/0x8e0 [ 506.242534] ? kernfs_super_ns+0x70/0x70 [ 506.246655] sysfs_mount+0xdf/0x200 [ 506.250325] ? sysfs_kill_sb+0x40/0x40 [ 506.254310] ? alloc_pages_current+0x114/0x210 [ 506.258934] ? security_sb_copy_data+0x88/0xb0 [ 506.263560] mount_fs+0xae/0x328 [ 506.266968] vfs_kern_mount.part.34+0xd4/0x4d0 [ 506.271592] ? may_umount+0xb0/0xb0 [ 506.275259] ? _raw_read_unlock+0x22/0x30 [ 506.279433] ? __get_fs_type+0x97/0xc0 [ 506.283342] do_mount+0x564/0x3070 [ 506.286896] ? copy_mount_string+0x40/0x40 [ 506.291128] ? rcu_pm_notify+0xc0/0xc0 [ 506.295053] ? copy_mount_options+0x5f/0x380 [ 506.299563] ? rcu_read_lock_sched_held+0x108/0x120 [ 506.304581] ? kmem_cache_alloc_trace+0x616/0x780 [ 506.309429] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 506.314969] ? _copy_from_user+0xdf/0x150 [ 506.319126] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 506.324677] ? copy_mount_options+0x285/0x380 [ 506.329205] ksys_mount+0x12d/0x140 [ 506.332845] __x64_sys_mount+0xbe/0x150 [ 506.336815] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 506.342022] do_syscall_64+0x1b1/0x800 [ 506.345936] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 506.350789] ? syscall_return_slowpath+0x5c0/0x5c0 [ 506.355711] ? syscall_return_slowpath+0x30f/0x5c0 [ 506.360637] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 506.366008] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 506.370874] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 506.376065] RIP: 0033:0x4559e9 [ 506.379247] RSP: 002b:00007fe799a57c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 506.386950] RAX: ffffffffffffffda RBX: 00007fe799a586d4 RCX: 00000000004559e9 [ 506.394210] RDX: 00000000200005c0 RSI: 0000000020000100 RDI: 00000000200007c0 [ 506.401473] RBP: 000000000072bea0 R08: 00000000200006c0 R09: 0000000000000000 [ 506.408737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 506.416000] R13: 00000000000004a5 R14: 00000000006fb018 R15: 0000000000000014 2018/05/14 12:01:11 executing program 7 (fault-call:3 fault-nth:9): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000c00)='./file0/bus\x00', &(0x7f0000000340)='proc\x00', 0x0, &(0x7f0000000480)) 2018/05/14 12:01:11 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x0, [0xd00]}, 0x2c) 2018/05/14 12:01:11 executing program 4: socketpair(0x1101000000000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:01:11 executing program 5 (fault-call:2 fault-nth:21): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) 2018/05/14 12:01:11 executing program 1: socketpair(0x4b01, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:01:11 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x700]}, 0x2c) 2018/05/14 12:01:11 executing program 3: socketpair$inet6(0xa, 0xe7, 0x0, &(0x7f0000000000)) 2018/05/14 12:01:11 executing program 0: socketpair$unix(0x1, 0x5, 0x8501000000000000, &(0x7f0000000140)={0x0, 0x0}) [ 506.517028] FAULT_INJECTION: forcing a failure. [ 506.517028] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 506.529160] CPU: 0 PID: 23402 Comm: syz-executor7 Not tainted 4.17.0-rc3+ #6 [ 506.531930] FAULT_INJECTION: forcing a failure. [ 506.531930] name failslab, interval 1, probability 0, space 0, times 0 [ 506.536378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 506.536388] Call Trace: [ 506.536416] dump_stack+0x1b9/0x294 [ 506.536442] ? dump_stack_print_info.cold.2+0x52/0x52 [ 506.536483] should_fail.cold.4+0xa/0x1a [ 506.573329] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 506.578459] ? pcpu_balance_workfn+0x16d0/0x16d0 [ 506.583229] ? find_held_lock+0x36/0x1c0 [ 506.587335] ? check_same_owner+0x320/0x320 [ 506.591664] ? __lockdep_init_map+0x105/0x590 [ 506.596184] ? rcu_note_context_switch+0x710/0x710 [ 506.601119] ? lockdep_init_map+0x9/0x10 [ 506.605189] ? __might_sleep+0x95/0x190 [ 506.609177] __alloc_pages_nodemask+0x34e/0xd70 [ 506.613865] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 506.619001] ? kasan_check_read+0x11/0x20 [ 506.623172] ? rcu_pm_notify+0xc0/0xc0 [ 506.627176] ? trace_hardirqs_off+0xd/0x10 [ 506.631432] ? putname+0xf2/0x130 [ 506.634918] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 506.640474] alloc_pages_current+0x10c/0x210 [ 506.644927] __get_free_pages+0xf/0x40 [ 506.648819] get_zeroed_page+0x11/0x20 [ 506.652711] mount_fs+0x210/0x328 [ 506.656605] ? mpi_free.cold.1+0x19/0x19 [ 506.660685] vfs_kern_mount.part.34+0xd4/0x4d0 [ 506.665286] ? may_umount+0xb0/0xb0 [ 506.668921] ? _raw_read_unlock+0x22/0x30 [ 506.673075] ? __get_fs_type+0x97/0xc0 [ 506.676978] do_mount+0x564/0x3070 [ 506.680539] ? copy_mount_string+0x40/0x40 [ 506.684781] ? rcu_pm_notify+0xc0/0xc0 [ 506.688690] ? copy_mount_options+0x5f/0x380 [ 506.693106] ? rcu_read_lock_sched_held+0x108/0x120 [ 506.698134] ? kmem_cache_alloc_trace+0x616/0x780 [ 506.702988] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 506.708533] ? _copy_from_user+0xdf/0x150 [ 506.712692] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 506.718233] ? copy_mount_options+0x285/0x380 [ 506.722743] ksys_mount+0x12d/0x140 [ 506.726384] __x64_sys_mount+0xbe/0x150 [ 506.730368] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 506.735407] do_syscall_64+0x1b1/0x800 [ 506.739302] ? finish_task_switch+0x1ca/0x810 [ 506.743810] ? syscall_return_slowpath+0x5c0/0x5c0 [ 506.748751] ? syscall_return_slowpath+0x30f/0x5c0 [ 506.753875] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 506.759257] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 506.764120] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 506.769311] RIP: 0033:0x4559e9 [ 506.772499] RSP: 002b:00007ffbe3ccec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 506.780216] RAX: ffffffffffffffda RBX: 00007ffbe3ccf6d4 RCX: 00000000004559e9 [ 506.787490] RDX: 0000000020000340 RSI: 0000000020000c00 RDI: 0000000020000080 [ 506.794770] RBP: 000000000072bea0 R08: 0000000020000480 R09: 0000000000000000 [ 506.802043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 506.809313] R13: 00000000000004a5 R14: 00000000006fb018 R15: 0000000000000009 [ 506.816621] CPU: 1 PID: 23405 Comm: syz-executor5 Not tainted 4.17.0-rc3+ #6 [ 506.824174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 506.833545] Call Trace: [ 506.836189] dump_stack+0x1b9/0x294 [ 506.839856] ? dump_stack_print_info.cold.2+0x52/0x52 [ 506.845075] ? perf_trace_lock_acquire+0xe3/0x980 [ 506.849973] ? __save_stack_trace+0x7e/0xd0 [ 506.854326] should_fail.cold.4+0xa/0x1a [ 506.858445] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 506.863577] ? save_stack+0x43/0xd0 [ 506.867234] ? kasan_kmalloc+0xc4/0xe0 [ 506.871146] ? kmem_cache_alloc_trace+0x152/0x780 [ 506.876014] ? __memcg_init_list_lru_node+0x17d/0x2c0 [ 506.881322] ? __list_lru_init+0x456/0x790 [ 506.885611] ? sget_userns+0x73a/0xf00 [ 506.889531] ? graph_lock+0x170/0x170 [ 506.893354] ? do_mount+0x564/0x3070 [ 506.897084] ? ksys_mount+0x12d/0x140 [ 506.900894] ? __x64_sys_mount+0xbe/0x150 [ 506.905057] ? do_syscall_64+0x1b1/0x800 [ 506.909148] ? find_held_lock+0x36/0x1c0 [ 506.913234] ? __lock_is_held+0xb5/0x140 [ 506.917327] ? check_same_owner+0x320/0x320 [ 506.921670] ? rcu_note_context_switch+0x710/0x710 [ 506.926634] __should_failslab+0x124/0x180 [ 506.930895] should_failslab+0x9/0x14 [ 506.934734] kmem_cache_alloc_trace+0x2cb/0x780 [ 506.939427] ? __kmalloc_node+0x33/0x70 [ 506.943424] ? __kmalloc_node+0x33/0x70 [ 506.947419] ? rcu_read_lock_sched_held+0x108/0x120 [ 506.952463] __memcg_init_list_lru_node+0x17d/0x2c0 [ 506.957517] ? kvfree_rcu+0x20/0x20 [ 506.961174] ? __kmalloc_node+0x47/0x70 [ 506.965176] __list_lru_init+0x456/0x790 [ 506.969260] ? list_lru_destroy+0x4c0/0x4c0 [ 506.973699] ? mark_held_locks+0xc9/0x160 [ 506.977871] ? __raw_spin_lock_init+0x1c/0x100 [ 506.982477] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 506.987530] ? __lockdep_init_map+0x105/0x590 [ 506.992055] ? lockdep_init_map+0x9/0x10 [ 506.996139] sget_userns+0x73a/0xf00 [ 506.999872] ? kernfs_sop_show_path+0x1b0/0x1b0 [ 507.004561] ? kernfs_sop_show_options+0x190/0x190 [ 507.009537] ? destroy_unused_super.part.11+0x110/0x110 [ 507.014936] ? kasan_check_read+0x11/0x20 [ 507.019288] ? rcu_is_watching+0x85/0x140 [ 507.023553] ? rcu_pm_notify+0xc0/0xc0 [ 507.027471] ? rcu_read_lock_sched_held+0x108/0x120 [ 507.032523] ? kmem_cache_alloc_trace+0x616/0x780 [ 507.037390] ? lock_downgrade+0x8e0/0x8e0 [ 507.041565] ? refcount_add_not_zero+0x320/0x320 [ 507.046345] kernfs_mount_ns+0x13d/0x8e0 [ 507.050425] ? kernfs_super_ns+0x70/0x70 [ 507.054514] sysfs_mount+0xdf/0x200 [ 507.058160] ? sysfs_kill_sb+0x40/0x40 [ 507.062061] ? alloc_pages_current+0x114/0x210 [ 507.066664] ? security_sb_copy_data+0x88/0xb0 [ 507.071279] mount_fs+0xae/0x328 [ 507.074674] vfs_kern_mount.part.34+0xd4/0x4d0 [ 507.079304] ? may_umount+0xb0/0xb0 [ 507.082954] ? _raw_read_unlock+0x22/0x30 [ 507.087154] ? __get_fs_type+0x97/0xc0 [ 507.091067] do_mount+0x564/0x3070 [ 507.094635] ? copy_mount_string+0x40/0x40 [ 507.098899] ? rcu_pm_notify+0xc0/0xc0 [ 507.102848] ? copy_mount_options+0x5f/0x380 [ 507.107305] ? rcu_read_lock_sched_held+0x108/0x120 [ 507.112350] ? kmem_cache_alloc_trace+0x616/0x780 [ 507.117222] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 507.122790] ? _copy_from_user+0xdf/0x150 [ 507.126984] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 507.132556] ? copy_mount_options+0x285/0x380 [ 507.137103] ksys_mount+0x12d/0x140 [ 507.140770] __x64_sys_mount+0xbe/0x150 [ 507.144848] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 507.149884] do_syscall_64+0x1b1/0x800 [ 507.153794] ? finish_task_switch+0x1ca/0x810 [ 507.158749] ? syscall_return_slowpath+0x5c0/0x5c0 [ 507.163704] ? syscall_return_slowpath+0x30f/0x5c0 [ 507.168660] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 507.174062] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 507.178937] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 507.184576] RIP: 0033:0x4559e9 [ 507.187774] RSP: 002b:00007fe799a57c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 507.195509] RAX: ffffffffffffffda RBX: 00007fe799a586d4 RCX: 00000000004559e9 [ 507.202795] RDX: 00000000200005c0 RSI: 0000000020000100 RDI: 00000000200007c0 [ 507.210093] RBP: 000000000072bea0 R08: 00000000200006c0 R09: 0000000000000000 2018/05/14 12:01:11 executing program 0: socketpair$unix(0x1, 0x5, 0xe800000000000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:01:11 executing program 0: socketpair$unix(0x1, 0x5, 0xed00, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:01:11 executing program 3: socketpair$inet6(0xa, 0x7b, 0x0, &(0x7f0000000000)) 2018/05/14 12:01:11 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x7a02000000000000]}, 0x2c) 2018/05/14 12:01:11 executing program 0: socketpair$unix(0x1, 0x5, 0x1d2, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:01:11 executing program 3: socketpair$inet6(0xa, 0xee000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:01:11 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x2e0]}, 0x2c) 2018/05/14 12:01:12 executing program 0: socketpair$unix(0x1, 0x5, 0xaa01000000000000, &(0x7f0000000140)={0x0, 0x0}) [ 507.217385] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 507.224681] R13: 00000000000004a5 R14: 00000000006fb018 R15: 0000000000000015 2018/05/14 12:01:12 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x0, [0x7000]}, 0x2c) 2018/05/14 12:01:12 executing program 0: socketpair$unix(0x1, 0x5, 0xbf000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:01:12 executing program 3: socketpair$inet6(0xa, 0xbf000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:01:12 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x8000000000000000]}, 0x2c) 2018/05/14 12:01:12 executing program 1: socketpair(0x3800, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:01:12 executing program 5 (fault-call:2 fault-nth:22): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) 2018/05/14 12:01:12 executing program 7 (fault-call:3 fault-nth:10): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000c00)='./file0/bus\x00', &(0x7f0000000340)='proc\x00', 0x0, &(0x7f0000000480)) 2018/05/14 12:01:12 executing program 4: socketpair(0xff000000, 0x0, 0x0, &(0x7f0000000680)) [ 507.380287] FAULT_INJECTION: forcing a failure. [ 507.380287] name failslab, interval 1, probability 0, space 0, times 0 [ 507.392081] CPU: 0 PID: 23449 Comm: syz-executor7 Not tainted 4.17.0-rc3+ #6 [ 507.399302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 507.408679] Call Trace: [ 507.411301] dump_stack+0x1b9/0x294 [ 507.414966] ? dump_stack_print_info.cold.2+0x52/0x52 [ 507.420210] should_fail.cold.4+0xa/0x1a [ 507.424408] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 507.429561] ? perf_trace_lock+0x900/0x900 [ 507.430989] FAULT_INJECTION: forcing a failure. [ 507.430989] name failslab, interval 1, probability 0, space 0, times 0 [ 507.433823] ? graph_lock+0x170/0x170 [ 507.448908] ? perf_trace_lock+0x900/0x900 [ 507.453180] ? graph_lock+0x170/0x170 [ 507.456996] ? find_held_lock+0x36/0x1c0 [ 507.461079] ? __lock_is_held+0xb5/0x140 [ 507.465207] ? check_same_owner+0x320/0x320 [ 507.469545] ? rcu_note_context_switch+0x710/0x710 [ 507.474495] __should_failslab+0x124/0x180 [ 507.478746] should_failslab+0x9/0x14 [ 507.482556] kmem_cache_alloc_trace+0x2cb/0x780 [ 507.488091] ? __legitimize_mnt+0x86/0x130 [ 507.492346] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 507.497899] get_mountpoint+0x14f/0x400 [ 507.501881] ? namespace_unlock+0x1f0/0x1f0 [ 507.506208] ? down_read+0x1b0/0x1b0 [ 507.509940] ? _raw_spin_unlock+0x22/0x30 [ 507.514098] lock_mount+0xfa/0x2e0 [ 507.517654] do_add_mount+0x27/0x370 [ 507.521382] do_mount+0x18e6/0x3070 [ 507.525029] ? copy_mount_string+0x40/0x40 [ 507.529278] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 507.534051] ? retint_kernel+0x10/0x10 [ 507.537961] ? copy_mount_options+0x1e3/0x380 [ 507.542470] ? __sanitizer_cov_trace_pc+0x11/0x50 [ 507.547321] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 507.552866] ? copy_mount_options+0x285/0x380 [ 507.557377] ksys_mount+0x12d/0x140 [ 507.561020] __x64_sys_mount+0xbe/0x150 [ 507.565001] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 507.570030] do_syscall_64+0x1b1/0x800 [ 507.573921] ? finish_task_switch+0x1ca/0x810 [ 507.578428] ? syscall_return_slowpath+0x5c0/0x5c0 [ 507.583405] ? syscall_return_slowpath+0x30f/0x5c0 [ 507.588349] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 507.593727] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 507.598589] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 507.603783] RIP: 0033:0x4559e9 [ 507.606983] RSP: 002b:00007ffbe3ccec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 507.614705] RAX: ffffffffffffffda RBX: 00007ffbe3ccf6d4 RCX: 00000000004559e9 [ 507.622000] RDX: 0000000020000340 RSI: 0000000020000c00 RDI: 0000000020000080 2018/05/14 12:01:12 executing program 0: socketpair$unix(0x1, 0x5, 0x9501, &(0x7f0000000140)={0x0, 0x0}) [ 507.629274] RBP: 000000000072bea0 R08: 0000000020000480 R09: 0000000000000000 [ 507.636544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 507.643817] R13: 00000000000004a5 R14: 00000000006fb018 R15: 000000000000000a [ 507.651125] CPU: 1 PID: 23454 Comm: syz-executor5 Not tainted 4.17.0-rc3+ #6 [ 507.658329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 507.667784] Call Trace: [ 507.670396] dump_stack+0x1b9/0x294 [ 507.674049] ? dump_stack_print_info.cold.2+0x52/0x52 [ 507.679257] ? perf_trace_lock_acquire+0xe3/0x980 [ 507.684118] ? __save_stack_trace+0x7e/0xd0 [ 507.688470] should_fail.cold.4+0xa/0x1a [ 507.692554] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 507.697683] ? save_stack+0x43/0xd0 [ 507.701324] ? kasan_kmalloc+0xc4/0xe0 [ 507.705223] ? kmem_cache_alloc_trace+0x152/0x780 [ 507.710073] ? __memcg_init_list_lru_node+0x17d/0x2c0 [ 507.715267] ? __list_lru_init+0x456/0x790 [ 507.719504] ? sget_userns+0x73a/0xf00 [ 507.723397] ? graph_lock+0x170/0x170 2018/05/14 12:01:12 executing program 7 (fault-call:3 fault-nth:11): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000c00)='./file0/bus\x00', &(0x7f0000000340)='proc\x00', 0x0, &(0x7f0000000480)) 2018/05/14 12:01:12 executing program 0: socketpair$unix(0x1, 0x5, 0x6501, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:01:12 executing program 3: socketpair$inet6(0xa, 0xa401, 0x0, &(0x7f0000000000)) 2018/05/14 12:01:12 executing program 1: socketpair(0x155, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:01:12 executing program 4: socketpair(0x3900, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:01:12 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0xfa030000]}, 0x2c) [ 507.729926] ? do_mount+0x564/0x3070 [ 507.733652] ? ksys_mount+0x12d/0x140 [ 507.737472] ? __x64_sys_mount+0xbe/0x150 [ 507.741637] ? do_syscall_64+0x1b1/0x800 [ 507.745720] ? find_held_lock+0x36/0x1c0 [ 507.749808] ? __lock_is_held+0xb5/0x140 [ 507.753903] ? check_same_owner+0x320/0x320 [ 507.758245] ? rcu_note_context_switch+0x710/0x710 [ 507.763191] __should_failslab+0x124/0x180 [ 507.767450] should_failslab+0x9/0x14 [ 507.771254] kmem_cache_alloc_trace+0x2cb/0x780 [ 507.775962] ? __kmalloc_node+0x33/0x70 [ 507.779954] ? __kmalloc_node+0x33/0x70 [ 507.783944] ? rcu_read_lock_sched_held+0x108/0x120 [ 507.788993] __memcg_init_list_lru_node+0x17d/0x2c0 [ 507.794047] ? kvfree_rcu+0x20/0x20 [ 507.797700] ? __kmalloc_node+0x47/0x70 [ 507.801704] __list_lru_init+0x456/0x790 [ 507.805807] ? list_lru_destroy+0x4c0/0x4c0 [ 507.810146] ? mark_held_locks+0xc9/0x160 [ 507.814319] ? __raw_spin_lock_init+0x1c/0x100 [ 507.818959] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 507.823994] ? __lockdep_init_map+0x105/0x590 [ 507.828505] ? lockdep_init_map+0x9/0x10 [ 507.832598] sget_userns+0x73a/0xf00 [ 507.836329] ? kernfs_sop_show_path+0x1b0/0x1b0 [ 507.841023] ? kernfs_sop_show_options+0x190/0x190 [ 507.845972] ? destroy_unused_super.part.11+0x110/0x110 [ 507.851367] ? kasan_check_read+0x11/0x20 [ 507.855531] ? rcu_is_watching+0x85/0x140 [ 507.859695] ? rcu_pm_notify+0xc0/0xc0 [ 507.863606] ? rcu_read_lock_sched_held+0x108/0x120 [ 507.868643] ? kmem_cache_alloc_trace+0x616/0x780 [ 507.873504] ? lock_downgrade+0x8e0/0x8e0 [ 507.877680] ? refcount_add_not_zero+0x320/0x320 [ 507.882464] kernfs_mount_ns+0x13d/0x8e0 [ 507.886547] ? kernfs_super_ns+0x70/0x70 [ 507.890639] sysfs_mount+0xdf/0x200 [ 507.894289] ? sysfs_kill_sb+0x40/0x40 [ 507.898202] ? alloc_pages_current+0x114/0x210 [ 507.902809] ? security_sb_copy_data+0x88/0xb0 [ 507.907420] mount_fs+0xae/0x328 [ 507.910813] vfs_kern_mount.part.34+0xd4/0x4d0 [ 507.915426] ? may_umount+0xb0/0xb0 [ 507.919071] ? _raw_read_unlock+0x22/0x30 [ 507.923236] ? __get_fs_type+0x97/0xc0 [ 507.927153] do_mount+0x564/0x3070 [ 507.930718] ? copy_mount_string+0x40/0x40 [ 507.934972] ? rcu_pm_notify+0xc0/0xc0 [ 507.938894] ? copy_mount_options+0x5f/0x380 [ 507.943321] ? rcu_read_lock_sched_held+0x108/0x120 [ 507.948373] ? kmem_cache_alloc_trace+0x616/0x780 [ 507.953257] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 507.958813] ? copy_mount_options+0x285/0x380 [ 507.963331] ksys_mount+0x12d/0x140 [ 507.967070] __x64_sys_mount+0xbe/0x150 [ 507.971062] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 507.976098] do_syscall_64+0x1b1/0x800 [ 507.980016] ? finish_task_switch+0x1ca/0x810 [ 507.984539] ? syscall_return_slowpath+0x5c0/0x5c0 [ 507.989494] ? syscall_return_slowpath+0x30f/0x5c0 [ 507.994455] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 507.999850] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 508.004721] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 508.009903] RIP: 0033:0x4559e9 [ 508.013087] RSP: 002b:00007fe799a57c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 508.020784] RAX: ffffffffffffffda RBX: 00007fe799a586d4 RCX: 00000000004559e9 [ 508.028049] RDX: 00000000200005c0 RSI: 0000000020000100 RDI: 00000000200007c0 [ 508.035313] RBP: 000000000072bea0 R08: 00000000200006c0 R09: 0000000000000000 [ 508.042575] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 508.049830] R13: 00000000000004a5 R14: 00000000006fb018 R15: 0000000000000016 [ 508.099013] FAULT_INJECTION: forcing a failure. [ 508.099013] name failslab, interval 1, probability 0, space 0, times 0 [ 508.110501] CPU: 1 PID: 23479 Comm: syz-executor7 Not tainted 4.17.0-rc3+ #6 [ 508.117702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 508.127070] Call Trace: [ 508.129680] dump_stack+0x1b9/0x294 [ 508.133336] ? dump_stack_print_info.cold.2+0x52/0x52 [ 508.138548] ? perf_trace_lock_acquire+0xe3/0x980 [ 508.143425] ? __lock_acquire+0x7f5/0x5140 [ 508.147666] ? kasan_check_read+0x11/0x20 [ 508.151810] should_fail.cold.4+0xa/0x1a [ 508.155870] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 508.160975] ? debug_check_no_locks_freed+0x310/0x310 [ 508.166171] ? is_bpf_text_address+0xd7/0x170 [ 508.170667] ? kernel_text_address+0x79/0xf0 [ 508.175074] ? graph_lock+0x170/0x170 [ 508.178868] ? unwind_get_return_address+0x61/0xa0 [ 508.183795] ? find_held_lock+0x36/0x1c0 [ 508.187874] ? __lock_is_held+0xb5/0x140 [ 508.191937] ? check_same_owner+0x320/0x320 [ 508.196259] ? graph_lock+0x170/0x170 [ 508.200070] ? rcu_note_context_switch+0x710/0x710 [ 508.204998] ? find_held_lock+0x36/0x1c0 [ 508.209080] __should_failslab+0x124/0x180 [ 508.213317] should_failslab+0x9/0x14 [ 508.217124] kmem_cache_alloc_trace+0x2cb/0x780 [ 508.221798] ? find_held_lock+0x36/0x1c0 [ 508.225870] ? graph_lock+0x170/0x170 [ 508.229669] get_mountpoint+0x14f/0x400 [ 508.233642] ? namespace_unlock+0x1f0/0x1f0 [ 508.237968] attach_recursive_mnt+0x119/0xb50 [ 508.242471] ? count_mounts+0x350/0x350 [ 508.246437] ? rcu_read_lock_sched_held+0x108/0x120 [ 508.251444] ? kfree+0x1e9/0x260 [ 508.254813] ? get_mountpoint+0xde/0x400 [ 508.258862] ? namespace_unlock+0x1f0/0x1f0 [ 508.263175] ? down_read+0x1b0/0x1b0 [ 508.266880] ? _raw_spin_unlock+0x22/0x30 [ 508.271034] graft_tree+0x1aa/0x240 [ 508.274659] do_add_mount+0x1fe/0x370 [ 508.278444] do_mount+0x18e6/0x3070 [ 508.282074] ? copy_mount_string+0x40/0x40 [ 508.286299] ? rcu_pm_notify+0xc0/0xc0 [ 508.290180] ? copy_mount_options+0x5f/0x380 [ 508.294577] ? rcu_read_lock_sched_held+0x108/0x120 [ 508.299580] ? kmem_cache_alloc_trace+0x616/0x780 [ 508.304420] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 508.309956] ? _copy_from_user+0xdf/0x150 [ 508.314098] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 508.319629] ? copy_mount_options+0x285/0x380 [ 508.324930] ksys_mount+0x12d/0x140 [ 508.328572] __x64_sys_mount+0xbe/0x150 [ 508.332540] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 508.337549] do_syscall_64+0x1b1/0x800 [ 508.341433] ? finish_task_switch+0x1ca/0x810 [ 508.345925] ? syscall_return_slowpath+0x5c0/0x5c0 [ 508.350843] ? syscall_return_slowpath+0x30f/0x5c0 [ 508.355780] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 508.361146] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 508.365985] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 508.371176] RIP: 0033:0x4559e9 [ 508.374351] RSP: 002b:00007ffbe3ccec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 508.382070] RAX: ffffffffffffffda RBX: 00007ffbe3ccf6d4 RCX: 00000000004559e9 [ 508.389339] RDX: 0000000020000340 RSI: 0000000020000c00 RDI: 0000000020000080 2018/05/14 12:01:13 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x0, [0x34800]}, 0x2c) 2018/05/14 12:01:13 executing program 4: socketpair(0x1ea, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:01:13 executing program 1: socketpair(0xbe010000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:01:13 executing program 0: socketpair$unix(0x1, 0x5, 0xe001, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:01:13 executing program 3: socketpair$inet6(0xa, 0xe1, 0x0, &(0x7f0000000000)) 2018/05/14 12:01:13 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x1300]}, 0x2c) 2018/05/14 12:01:13 executing program 7 (fault-call:3 fault-nth:12): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000c00)='./file0/bus\x00', &(0x7f0000000340)='proc\x00', 0x0, &(0x7f0000000480)) 2018/05/14 12:01:13 executing program 5 (fault-call:2 fault-nth:23): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) [ 508.396606] RBP: 000000000072bea0 R08: 0000000020000480 R09: 0000000000000000 [ 508.403859] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 508.411113] R13: 00000000000004a5 R14: 00000000006fb018 R15: 000000000000000b [ 508.462964] FAULT_INJECTION: forcing a failure. [ 508.462964] name failslab, interval 1, probability 0, space 0, times 0 [ 508.474336] CPU: 0 PID: 23487 Comm: syz-executor5 Not tainted 4.17.0-rc3+ #6 [ 508.481551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 508.490936] Call Trace: [ 508.493554] dump_stack+0x1b9/0x294 [ 508.497227] ? dump_stack_print_info.cold.2+0x52/0x52 [ 508.502533] ? kernel_text_address+0x79/0xf0 [ 508.506998] should_fail.cold.4+0xa/0x1a 2018/05/14 12:01:13 executing program 1: socketpair(0xf201, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) [ 508.511104] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 508.516264] ? graph_lock+0x170/0x170 [ 508.520108] ? save_stack+0x43/0xd0 [ 508.523764] ? kasan_kmalloc+0xc4/0xe0 [ 508.527686] ? __list_lru_init+0xdd/0x790 [ 508.531881] ? find_held_lock+0x36/0x1c0 [ 508.535989] ? __lock_is_held+0xb5/0x140 [ 508.540112] ? check_same_owner+0x320/0x320 [ 508.544476] ? rcu_note_context_switch+0x710/0x710 [ 508.549454] __should_failslab+0x124/0x180 [ 508.553732] should_failslab+0x9/0x14 [ 508.557565] kmem_cache_alloc_node_trace+0x26f/0x770 [ 508.562700] ? mark_held_locks+0xc9/0x160 [ 508.566900] ? __raw_spin_lock_init+0x1c/0x100 [ 508.571527] __kmalloc_node+0x33/0x70 [ 508.575370] kvmalloc_node+0x6b/0x100 [ 508.579208] __list_lru_init+0x559/0x790 [ 508.583313] ? list_lru_destroy+0x4c0/0x4c0 [ 508.587669] ? mark_held_locks+0xc9/0x160 [ 508.591875] ? __raw_spin_lock_init+0x1c/0x100 [ 508.596502] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 508.601644] ? lockdep_init_map+0x9/0x10 [ 508.605762] sget_userns+0x767/0xf00 [ 508.609515] ? kernfs_sop_show_path+0x1b0/0x1b0 [ 508.614237] ? kernfs_sop_show_options+0x190/0x190 [ 508.619236] ? destroy_unused_super.part.11+0x110/0x110 [ 508.624657] ? kasan_check_read+0x11/0x20 [ 508.628836] ? rcu_is_watching+0x85/0x140 [ 508.633021] ? rcu_pm_notify+0xc0/0xc0 [ 508.636964] ? rcu_read_lock_sched_held+0x108/0x120 [ 508.642278] ? kmem_cache_alloc_trace+0x616/0x780 [ 508.647164] ? lock_downgrade+0x8e0/0x8e0 [ 508.651354] ? refcount_add_not_zero+0x320/0x320 [ 508.656158] kernfs_mount_ns+0x13d/0x8e0 [ 508.660264] ? kernfs_super_ns+0x70/0x70 [ 508.664370] sysfs_mount+0xdf/0x200 [ 508.668033] ? sysfs_kill_sb+0x40/0x40 [ 508.671951] ? alloc_pages_current+0x114/0x210 [ 508.676564] ? security_sb_copy_data+0x88/0xb0 [ 508.681183] mount_fs+0xae/0x328 [ 508.684584] vfs_kern_mount.part.34+0xd4/0x4d0 [ 508.689208] ? may_umount+0xb0/0xb0 [ 508.692876] ? _raw_read_unlock+0x22/0x30 [ 508.697051] ? __get_fs_type+0x97/0xc0 [ 508.700977] do_mount+0x564/0x3070 [ 508.704552] ? copy_mount_string+0x40/0x40 [ 508.708812] ? rcu_pm_notify+0xc0/0xc0 [ 508.712744] ? copy_mount_options+0x5f/0x380 [ 508.717182] ? rcu_read_lock_sched_held+0x108/0x120 [ 508.722233] ? kmem_cache_alloc_trace+0x616/0x780 [ 508.727120] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 508.732701] ? _copy_from_user+0xdf/0x150 [ 508.736904] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 508.742478] ? copy_mount_options+0x285/0x380 [ 508.747014] ksys_mount+0x12d/0x140 [ 508.750698] __x64_sys_mount+0xbe/0x150 [ 508.754697] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 508.759744] do_syscall_64+0x1b1/0x800 [ 508.763632] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 508.768476] ? syscall_return_slowpath+0x5c0/0x5c0 [ 508.773403] ? syscall_return_slowpath+0x30f/0x5c0 [ 508.778333] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 508.783711] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 508.788562] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 508.793753] RIP: 0033:0x4559e9 [ 508.796931] RSP: 002b:00007fe799a57c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 508.804648] RAX: ffffffffffffffda RBX: 00007fe799a586d4 RCX: 00000000004559e9 2018/05/14 12:01:13 executing program 4: socketpair(0x102, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:01:13 executing program 0: socketpair$unix(0x1, 0x5, 0x1a01, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:01:13 executing program 1: socketpair(0xfb01000000000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:01:13 executing program 3: socketpair$inet6(0xa, 0x2900000000000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:01:13 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x0, [0x1100000000000000]}, 0x2c) 2018/05/14 12:01:13 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x900]}, 0x2c) 2018/05/14 12:01:13 executing program 5 (fault-call:2 fault-nth:24): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) 2018/05/14 12:01:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000c00)='./file0/bus\x00', &(0x7f0000000340)='proc\x00', 0x0, &(0x7f0000000480)) [ 508.811914] RDX: 00000000200005c0 RSI: 0000000020000100 RDI: 00000000200007c0 [ 508.819177] RBP: 000000000072bea0 R08: 00000000200006c0 R09: 0000000000000000 [ 508.826453] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 508.833717] R13: 00000000000004a5 R14: 00000000006fb018 R15: 0000000000000017 2018/05/14 12:01:13 executing program 0: socketpair$unix(0x1, 0x5, 0x113, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:01:13 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x0, [0xe6000000]}, 0x2c) [ 508.960601] FAULT_INJECTION: forcing a failure. [ 508.960601] name failslab, interval 1, probability 0, space 0, times 0 [ 508.972087] CPU: 0 PID: 23529 Comm: syz-executor5 Not tainted 4.17.0-rc3+ #6 [ 508.979312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 508.988702] Call Trace: [ 508.991331] dump_stack+0x1b9/0x294 [ 508.995007] ? dump_stack_print_info.cold.2+0x52/0x52 [ 509.000254] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 509.005507] should_fail.cold.4+0xa/0x1a [ 509.009625] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 509.014788] ? unwind_get_return_address+0x61/0xa0 [ 509.019778] ? __save_stack_trace+0x7e/0xd0 [ 509.024159] ? graph_lock+0x170/0x170 [ 509.028017] ? find_held_lock+0x36/0x1c0 [ 509.032136] ? __lock_is_held+0xb5/0x140 [ 509.036269] ? check_same_owner+0x320/0x320 [ 509.040654] ? rcu_note_context_switch+0x710/0x710 [ 509.045638] __should_failslab+0x124/0x180 [ 509.049924] should_failslab+0x9/0x14 [ 509.053771] kmem_cache_alloc_trace+0x2cb/0x780 [ 509.058488] ? __kmalloc_node+0x33/0x70 [ 509.062501] ? __kmalloc_node+0x33/0x70 [ 509.066511] ? rcu_read_lock_sched_held+0x108/0x120 [ 509.071579] __memcg_init_list_lru_node+0x17d/0x2c0 [ 509.076635] ? kvfree_rcu+0x20/0x20 [ 509.080304] ? __kmalloc_node+0x47/0x70 [ 509.084327] __list_lru_init+0x456/0x790 [ 509.088436] ? list_lru_destroy+0x4c0/0x4c0 [ 509.092789] ? mark_held_locks+0xc9/0x160 [ 509.096984] ? __raw_spin_lock_init+0x1c/0x100 [ 509.101612] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 509.106692] ? lockdep_init_map+0x9/0x10 [ 509.110811] sget_userns+0x767/0xf00 [ 509.114562] ? kernfs_sop_show_path+0x1b0/0x1b0 [ 509.119282] ? kernfs_sop_show_options+0x190/0x190 [ 509.124252] ? destroy_unused_super.part.11+0x110/0x110 [ 509.129663] ? kasan_check_read+0x11/0x20 [ 509.133853] ? rcu_is_watching+0x85/0x140 [ 509.138043] ? rcu_pm_notify+0xc0/0xc0 [ 509.141993] ? rcu_read_lock_sched_held+0x108/0x120 [ 509.147050] ? kmem_cache_alloc_trace+0x616/0x780 [ 509.151963] ? lock_downgrade+0x8e0/0x8e0 [ 509.156155] ? refcount_add_not_zero+0x320/0x320 [ 509.160956] kernfs_mount_ns+0x13d/0x8e0 [ 509.165061] ? kernfs_super_ns+0x70/0x70 [ 509.169183] sysfs_mount+0xdf/0x200 [ 509.172854] ? sysfs_kill_sb+0x40/0x40 [ 509.176779] ? alloc_pages_current+0x114/0x210 [ 509.181493] ? security_sb_copy_data+0x88/0xb0 [ 509.186117] mount_fs+0xae/0x328 [ 509.189528] vfs_kern_mount.part.34+0xd4/0x4d0 [ 509.194156] ? may_umount+0xb0/0xb0 [ 509.197819] ? _raw_read_unlock+0x22/0x30 [ 509.201999] ? __get_fs_type+0x97/0xc0 [ 509.205932] do_mount+0x564/0x3070 [ 509.209530] ? copy_mount_string+0x40/0x40 [ 509.213795] ? rcu_pm_notify+0xc0/0xc0 [ 509.217748] ? copy_mount_options+0x5f/0x380 [ 509.222205] ? rcu_read_lock_sched_held+0x108/0x120 [ 509.227264] ? kmem_cache_alloc_trace+0x616/0x780 [ 509.232168] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 509.237748] ? _copy_from_user+0xdf/0x150 [ 509.241949] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 509.247622] ? copy_mount_options+0x285/0x380 [ 509.252156] ksys_mount+0x12d/0x140 [ 509.256518] __x64_sys_mount+0xbe/0x150 [ 509.260526] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 509.265579] do_syscall_64+0x1b1/0x800 [ 509.269499] ? finish_task_switch+0x1ca/0x810 [ 509.274038] ? syscall_return_slowpath+0x5c0/0x5c0 [ 509.279008] ? syscall_return_slowpath+0x30f/0x5c0 [ 509.283982] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 509.289366] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 509.294232] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 509.299417] RIP: 0033:0x4559e9 [ 509.302596] RSP: 002b:00007fe799a57c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 2018/05/14 12:01:14 executing program 0: socketpair$unix(0x1, 0x5, 0xc000000000000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:01:14 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x0, [0x680000]}, 0x2c) 2018/05/14 12:01:14 executing program 1: socketpair(0xb3000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:01:14 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x13]}, 0x2c) 2018/05/14 12:01:14 executing program 4: socketpair(0xaa00000000000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:01:14 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) mount(&(0x7f0000000080)='//file0\x00', &(0x7f0000000c00)='./file0/bus\x00', &(0x7f0000000340)='proc\x00', 0x0, &(0x7f0000000480)) 2018/05/14 12:01:14 executing program 5 (fault-call:2 fault-nth:25): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) 2018/05/14 12:01:14 executing program 3: socketpair$inet6(0xa, 0x3100000000000000, 0x0, &(0x7f0000000000)) [ 509.310304] RAX: ffffffffffffffda RBX: 00007fe799a586d4 RCX: 00000000004559e9 [ 509.317573] RDX: 00000000200005c0 RSI: 0000000020000100 RDI: 00000000200007c0 [ 509.324846] RBP: 000000000072bea0 R08: 00000000200006c0 R09: 0000000000000000 [ 509.332119] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 509.339396] R13: 00000000000004a5 R14: 00000000006fb018 R15: 0000000000000018 [ 509.380322] FAULT_INJECTION: forcing a failure. [ 509.380322] name failslab, interval 1, probability 0, space 0, times 0 [ 509.391693] CPU: 0 PID: 23548 Comm: syz-executor5 Not tainted 4.17.0-rc3+ #6 [ 509.398910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 509.408293] Call Trace: [ 509.410925] dump_stack+0x1b9/0x294 [ 509.414665] ? dump_stack_print_info.cold.2+0x52/0x52 [ 509.419905] ? __save_stack_trace+0x7e/0xd0 [ 509.424282] should_fail.cold.4+0xa/0x1a 2018/05/14 12:01:14 executing program 0: socketpair$unix(0x1, 0x5, 0xfeffffff, &(0x7f0000000140)={0x0, 0x0}) [ 509.428396] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 509.433545] ? save_stack+0x43/0xd0 [ 509.437280] ? kasan_kmalloc+0xc4/0xe0 [ 509.441207] ? kmem_cache_alloc_trace+0x152/0x780 [ 509.446101] ? __memcg_init_list_lru_node+0x17d/0x2c0 [ 509.451849] ? __list_lru_init+0x456/0x790 [ 509.456119] ? sget_userns+0x767/0xf00 [ 509.460049] ? graph_lock+0x170/0x170 [ 509.463881] ? do_mount+0x564/0x3070 [ 509.467626] ? ksys_mount+0x12d/0x140 [ 509.471458] ? __x64_sys_mount+0xbe/0x150 [ 509.475637] ? do_syscall_64+0x1b1/0x800 2018/05/14 12:01:14 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) mount(&(0x7f0000000080)='./.ile0\x00', &(0x7f0000000c00)='./file0/bus\x00', &(0x7f0000000340)='proc\x00', 0x0, &(0x7f0000000480)) [ 509.479741] ? find_held_lock+0x36/0x1c0 [ 509.483854] ? __lock_is_held+0xb5/0x140 [ 509.487977] ? check_same_owner+0x320/0x320 [ 509.492335] ? rcu_note_context_switch+0x710/0x710 [ 509.497305] __should_failslab+0x124/0x180 [ 509.501581] should_failslab+0x9/0x14 [ 509.505431] kmem_cache_alloc_trace+0x2cb/0x780 [ 509.510163] ? __kmalloc_node+0x33/0x70 [ 509.514173] ? __kmalloc_node+0x33/0x70 [ 509.518184] ? rcu_read_lock_sched_held+0x108/0x120 [ 509.523244] __memcg_init_list_lru_node+0x17d/0x2c0 2018/05/14 12:01:14 executing program 0: socketpair$unix(0x1, 0x5, 0x8c00, &(0x7f0000000140)={0x0, 0x0}) [ 509.528293] ? kvfree_rcu+0x20/0x20 [ 509.531959] ? __kmalloc_node+0x47/0x70 [ 509.535984] __list_lru_init+0x456/0x790 [ 509.540084] ? list_lru_destroy+0x4c0/0x4c0 [ 509.544441] ? mark_held_locks+0xc9/0x160 [ 509.548630] ? __raw_spin_lock_init+0x1c/0x100 [ 509.553256] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 509.558323] ? lockdep_init_map+0x9/0x10 [ 509.562427] sget_userns+0x767/0xf00 [ 509.566181] ? kernfs_sop_show_path+0x1b0/0x1b0 [ 509.570905] ? kernfs_sop_show_options+0x190/0x190 [ 509.575873] ? destroy_unused_super.part.11+0x110/0x110 2018/05/14 12:01:14 executing program 0: socketpair$unix(0x1, 0x5, 0x1a3, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:01:14 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x0, [0x280300]}, 0x2c) [ 509.581304] ? kasan_check_read+0x11/0x20 [ 509.585488] ? rcu_is_watching+0x85/0x140 [ 509.589677] ? rcu_pm_notify+0xc0/0xc0 [ 509.593615] ? rcu_read_lock_sched_held+0x108/0x120 [ 509.598665] ? kmem_cache_alloc_trace+0x616/0x780 [ 509.603558] ? lock_downgrade+0x8e0/0x8e0 [ 509.607755] ? refcount_add_not_zero+0x320/0x320 [ 509.612566] kernfs_mount_ns+0x13d/0x8e0 [ 509.616674] ? kernfs_super_ns+0x70/0x70 [ 509.620797] sysfs_mount+0xdf/0x200 [ 509.624469] ? sysfs_kill_sb+0x40/0x40 2018/05/14 12:01:14 executing program 0: socketpair$unix(0x1, 0x5, 0x4901000000000000, &(0x7f0000000140)={0x0, 0x0}) [ 509.628408] ? alloc_pages_current+0x114/0x210 [ 509.639114] ? security_sb_copy_data+0x88/0xb0 [ 509.643748] mount_fs+0xae/0x328 [ 509.647170] vfs_kern_mount.part.34+0xd4/0x4d0 [ 509.651814] ? may_umount+0xb0/0xb0 [ 509.655481] ? _raw_read_unlock+0x22/0x30 [ 509.659658] ? __get_fs_type+0x97/0xc0 [ 509.663594] do_mount+0x564/0x3070 [ 509.667173] ? copy_mount_string+0x40/0x40 [ 509.671429] ? rcu_pm_notify+0xc0/0xc0 [ 509.675349] ? copy_mount_options+0x5f/0x380 [ 509.679804] ? rcu_read_lock_sched_held+0x108/0x120 2018/05/14 12:01:14 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x0, [0x68]}, 0x2c) [ 509.684858] ? kmem_cache_alloc_trace+0x616/0x780 [ 509.689744] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 509.695328] ? _copy_from_user+0xdf/0x150 [ 509.699525] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 509.705094] ? copy_mount_options+0x285/0x380 [ 509.709635] ksys_mount+0x12d/0x140 [ 509.713334] __x64_sys_mount+0xbe/0x150 [ 509.717340] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 509.722401] do_syscall_64+0x1b1/0x800 [ 509.726326] ? finish_task_switch+0x1ca/0x810 [ 509.730864] ? syscall_return_slowpath+0x5c0/0x5c0 2018/05/14 12:01:14 executing program 0: socketpair$unix(0x1, 0x5, 0x22000000, &(0x7f0000000140)={0x0, 0x0}) [ 509.735837] ? syscall_return_slowpath+0x30f/0x5c0 [ 509.740823] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 509.746333] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 509.751758] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 509.757775] RIP: 0033:0x4559e9 [ 509.760982] RSP: 002b:00007fe799a57c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 509.768725] RAX: ffffffffffffffda RBX: 00007fe799a586d4 RCX: 00000000004559e9 [ 509.776041] RDX: 00000000200005c0 RSI: 0000000020000100 RDI: 00000000200007c0 [ 509.783342] RBP: 000000000072bea0 R08: 00000000200006c0 R09: 0000000000000000 [ 509.790638] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 509.797947] R13: 00000000000004a5 R14: 00000000006fb018 R15: 0000000000000019 2018/05/14 12:01:14 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x800000000000000]}, 0x2c) 2018/05/14 12:01:14 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x0, [0x9802]}, 0x2c) 2018/05/14 12:01:14 executing program 1: socketpair(0x2900, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:01:14 executing program 3: socketpair$inet6(0xa, 0x2400, 0x0, &(0x7f0000000000)) 2018/05/14 12:01:14 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) mount(&(0x7f0000000080)='.//ile0\x00', &(0x7f0000000c00)='./file0/bus\x00', &(0x7f0000000340)='proc\x00', 0x0, &(0x7f0000000480)) 2018/05/14 12:01:14 executing program 4: socketpair(0x9701, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:01:14 executing program 0: socketpair$unix(0x1, 0x5, 0x5b01, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:01:14 executing program 5 (fault-call:2 fault-nth:26): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) [ 510.056465] FAULT_INJECTION: forcing a failure. [ 510.056465] name failslab, interval 1, probability 0, space 0, times 0 [ 510.067811] CPU: 1 PID: 23614 Comm: syz-executor5 Not tainted 4.17.0-rc3+ #6 [ 510.075030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 510.084404] Call Trace: [ 510.087025] dump_stack+0x1b9/0x294 [ 510.090690] ? dump_stack_print_info.cold.2+0x52/0x52 [ 510.095907] ? perf_trace_lock_acquire+0xe3/0x980 [ 510.100789] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 510.106012] should_fail.cold.4+0xa/0x1a [ 510.110110] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 510.115253] ? unwind_get_return_address+0x61/0xa0 [ 510.120228] ? __save_stack_trace+0x7e/0xd0 [ 510.124586] ? graph_lock+0x170/0x170 [ 510.128432] ? find_held_lock+0x36/0x1c0 [ 510.132528] ? __lock_is_held+0xb5/0x140 [ 510.136632] ? check_same_owner+0x320/0x320 [ 510.140993] ? rcu_note_context_switch+0x710/0x710 [ 510.146074] __should_failslab+0x124/0x180 [ 510.150341] should_failslab+0x9/0x14 [ 510.154187] kmem_cache_alloc_trace+0x2cb/0x780 [ 510.158906] ? __kmalloc_node+0x33/0x70 [ 510.162923] ? __kmalloc_node+0x33/0x70 [ 510.166924] ? rcu_read_lock_sched_held+0x108/0x120 [ 510.172163] __memcg_init_list_lru_node+0x17d/0x2c0 [ 510.177256] ? kvfree_rcu+0x20/0x20 [ 510.180924] ? __kmalloc_node+0x47/0x70 [ 510.185289] __list_lru_init+0x456/0x790 [ 510.189382] ? list_lru_destroy+0x4c0/0x4c0 [ 510.193740] ? mark_held_locks+0xc9/0x160 [ 510.197931] ? __raw_spin_lock_init+0x1c/0x100 2018/05/14 12:01:14 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x1000000]}, 0x2c) 2018/05/14 12:01:14 executing program 3: socketpair$inet6(0xa, 0xde000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:01:14 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) mount(&(0x7f0000000080)="2e2f66696c653015", &(0x7f0000000c00)='./file0/bus\x00', &(0x7f0000000340)='proc\x00', 0x0, &(0x7f0000000480)) 2018/05/14 12:01:15 executing program 0: socketpair$unix(0x1, 0x5, 0x3e, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:01:15 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0xa2010000]}, 0x2c) 2018/05/14 12:01:15 executing program 4: socketpair(0xe3000000, 0x0, 0x0, &(0x7f0000000680)) [ 510.202549] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 510.207697] ? lockdep_init_map+0x9/0x10 [ 510.211801] sget_userns+0x767/0xf00 [ 510.215540] ? kernfs_sop_show_path+0x1b0/0x1b0 [ 510.220260] ? kernfs_sop_show_options+0x190/0x190 [ 510.225229] ? destroy_unused_super.part.11+0x110/0x110 [ 510.230640] ? kasan_check_read+0x11/0x20 [ 510.234823] ? rcu_is_watching+0x85/0x140 [ 510.239002] ? rcu_pm_notify+0xc0/0xc0 [ 510.242931] ? rcu_read_lock_sched_held+0x108/0x120 [ 510.248067] ? kmem_cache_alloc_trace+0x616/0x780 [ 510.252943] ? lock_downgrade+0x8e0/0x8e0 [ 510.257125] ? refcount_add_not_zero+0x320/0x320 [ 510.261929] kernfs_mount_ns+0x13d/0x8e0 [ 510.266040] ? kernfs_super_ns+0x70/0x70 [ 510.270157] sysfs_mount+0xdf/0x200 [ 510.273822] ? sysfs_kill_sb+0x40/0x40 [ 510.277755] ? alloc_pages_current+0x114/0x210 [ 510.282368] ? security_sb_copy_data+0x88/0xb0 [ 510.286981] mount_fs+0xae/0x328 [ 510.290381] vfs_kern_mount.part.34+0xd4/0x4d0 [ 510.294995] ? may_umount+0xb0/0xb0 [ 510.298653] ? _raw_read_unlock+0x22/0x30 [ 510.302828] ? __get_fs_type+0x97/0xc0 2018/05/14 12:01:15 executing program 3: socketpair$inet6(0xa, 0xf3010000, 0x0, &(0x7f0000000000)) 2018/05/14 12:01:15 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x4000000000000]}, 0x2c) [ 510.306748] do_mount+0x564/0x3070 [ 510.310320] ? copy_mount_string+0x40/0x40 [ 510.314586] ? rcu_pm_notify+0xc0/0xc0 [ 510.318707] ? copy_mount_options+0x5f/0x380 [ 510.324078] ? rcu_read_lock_sched_held+0x108/0x120 [ 510.329127] ? kmem_cache_alloc_trace+0x616/0x780 [ 510.334093] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 510.339674] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 510.345247] ? copy_mount_options+0x285/0x380 [ 510.349797] ksys_mount+0x12d/0x140 [ 510.353455] __x64_sys_mount+0xbe/0x150 2018/05/14 12:01:15 executing program 1: socketpair(0x78010000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) [ 510.357458] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 510.362510] do_syscall_64+0x1b1/0x800 [ 510.366433] ? finish_task_switch+0x1ca/0x810 [ 510.370961] ? syscall_return_slowpath+0x5c0/0x5c0 [ 510.375927] ? syscall_return_slowpath+0x30f/0x5c0 [ 510.380918] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 510.386317] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 510.391207] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 510.396416] RIP: 0033:0x4559e9 [ 510.399620] RSP: 002b:00007fe799a57c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 510.407357] RAX: ffffffffffffffda RBX: 00007fe799a586d4 RCX: 00000000004559e9 [ 510.414649] RDX: 00000000200005c0 RSI: 0000000020000100 RDI: 00000000200007c0 [ 510.421939] RBP: 000000000072bea0 R08: 00000000200006c0 R09: 0000000000000000 [ 510.429237] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 510.436531] R13: 00000000000004a5 R14: 00000000006fb018 R15: 000000000000001a 2018/05/14 12:01:15 executing program 3: socketpair$inet6(0xa, 0xc501, 0x0, &(0x7f0000000000)) 2018/05/14 12:01:15 executing program 0: socketpair$unix(0x1, 0x5, 0x7301000000000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:01:15 executing program 4: socketpair(0x1000000000000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:01:15 executing program 1: socketpair(0x10000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:01:15 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x0, [0xc8]}, 0x2c) 2018/05/14 12:01:15 executing program 5 (fault-call:2 fault-nth:27): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) 2018/05/14 12:01:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000c00)='./file0/bus\x00', &(0x7f0000000340)='proc\x00', 0x0, &(0x7f0000000480)) 2018/05/14 12:01:15 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x1603000000000000]}, 0x2c) 2018/05/14 12:01:15 executing program 3: socketpair$inet6(0xa, 0xcf00, 0x0, &(0x7f0000000000)) 2018/05/14 12:01:15 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x40000000]}, 0x2c) 2018/05/14 12:01:15 executing program 1: socketpair(0xe5000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:01:15 executing program 0: socketpair$unix(0x1, 0x5, 0x43010000, &(0x7f0000000140)={0x0, 0x0}) [ 510.702607] FAULT_INJECTION: forcing a failure. [ 510.702607] name failslab, interval 1, probability 0, space 0, times 0 [ 510.713988] CPU: 1 PID: 23677 Comm: syz-executor5 Not tainted 4.17.0-rc3+ #6 [ 510.721202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 510.730570] Call Trace: [ 510.733189] dump_stack+0x1b9/0x294 [ 510.736850] ? dump_stack_print_info.cold.2+0x52/0x52 [ 510.742062] ? perf_trace_lock_acquire+0xe3/0x980 [ 510.746933] ? __save_stack_trace+0x7e/0xd0 2018/05/14 12:01:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) mount(&(0x7f0000000080)="2e2f66696c6530ff", &(0x7f0000000c00)='./file0/bus\x00', &(0x7f0000000340)='proc\x00', 0x0, &(0x7f0000000480)) [ 510.751289] should_fail.cold.4+0xa/0x1a [ 510.755383] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 510.760516] ? save_stack+0x43/0xd0 [ 510.764177] ? kasan_kmalloc+0xc4/0xe0 [ 510.768094] ? kmem_cache_alloc_trace+0x152/0x780 [ 510.772966] ? __memcg_init_list_lru_node+0x17d/0x2c0 [ 510.778187] ? __list_lru_init+0x456/0x790 [ 510.782449] ? sget_userns+0x767/0xf00 [ 510.786362] ? graph_lock+0x170/0x170 [ 510.790191] ? do_mount+0x564/0x3070 [ 510.793920] ? ksys_mount+0x12d/0x140 [ 510.797746] ? __x64_sys_mount+0xbe/0x150 2018/05/14 12:01:15 executing program 4: socketpair(0xb2010000, 0x0, 0x0, &(0x7f0000000680)) [ 510.801917] ? do_syscall_64+0x1b1/0x800 [ 510.806008] ? find_held_lock+0x36/0x1c0 [ 510.810104] ? __lock_is_held+0xb5/0x140 [ 510.814214] ? check_same_owner+0x320/0x320 [ 510.818578] ? rcu_note_context_switch+0x710/0x710 [ 510.823540] __should_failslab+0x124/0x180 [ 510.827808] should_failslab+0x9/0x14 [ 510.831641] kmem_cache_alloc_trace+0x2cb/0x780 [ 510.836343] ? __kmalloc_node+0x33/0x70 [ 510.840349] ? __kmalloc_node+0x33/0x70 [ 510.844355] ? rcu_read_lock_sched_held+0x108/0x120 2018/05/14 12:01:15 executing program 3: socketpair$inet6(0xa, 0xa600, 0x0, &(0x7f0000000000)) [ 510.849424] __memcg_init_list_lru_node+0x17d/0x2c0 [ 510.854474] ? kvfree_rcu+0x20/0x20 [ 510.858137] ? __kmalloc_node+0x47/0x70 [ 510.862157] __list_lru_init+0x456/0x790 [ 510.866261] ? list_lru_destroy+0x4c0/0x4c0 [ 510.870611] ? mark_held_locks+0xc9/0x160 [ 510.874790] ? __raw_spin_lock_init+0x1c/0x100 [ 510.879393] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 510.884438] ? lockdep_init_map+0x9/0x10 [ 510.888526] sget_userns+0x767/0xf00 [ 510.892257] ? kernfs_sop_show_path+0x1b0/0x1b0 [ 510.896942] ? kernfs_sop_show_options+0x190/0x190 [ 510.901892] ? destroy_unused_super.part.11+0x110/0x110 [ 510.907285] ? kasan_check_read+0x11/0x20 [ 510.911458] ? rcu_is_watching+0x85/0x140 [ 510.915629] ? rcu_pm_notify+0xc0/0xc0 [ 510.919653] ? rcu_read_lock_sched_held+0x108/0x120 [ 510.924708] ? kmem_cache_alloc_trace+0x616/0x780 [ 510.929579] ? lock_downgrade+0x8e0/0x8e0 [ 510.933761] ? refcount_add_not_zero+0x320/0x320 [ 510.938547] kernfs_mount_ns+0x13d/0x8e0 [ 510.942634] ? kernfs_super_ns+0x70/0x70 [ 510.946730] sysfs_mount+0xdf/0x200 [ 510.950387] ? sysfs_kill_sb+0x40/0x40 [ 510.954303] ? alloc_pages_current+0x114/0x210 [ 510.958919] ? security_sb_copy_data+0x88/0xb0 [ 510.963534] mount_fs+0xae/0x328 [ 510.966932] vfs_kern_mount.part.34+0xd4/0x4d0 [ 510.971545] ? may_umount+0xb0/0xb0 [ 510.975205] ? _raw_read_unlock+0x22/0x30 [ 510.979377] ? __get_fs_type+0x97/0xc0 [ 510.983295] do_mount+0x564/0x3070 [ 510.986862] ? copy_mount_string+0x40/0x40 [ 510.991120] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 510.995911] ? retint_kernel+0x10/0x10 [ 510.999835] ? copy_mount_options+0x1f0/0x380 [ 511.004357] ? __sanitizer_cov_trace_pc+0x48/0x50 [ 511.009224] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 511.014785] ? copy_mount_options+0x285/0x380 [ 511.019307] ksys_mount+0x12d/0x140 [ 511.022963] __x64_sys_mount+0xbe/0x150 [ 511.026959] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 511.032107] do_syscall_64+0x1b1/0x800 [ 511.036019] ? syscall_return_slowpath+0x5c0/0x5c0 [ 511.040969] ? syscall_return_slowpath+0x30f/0x5c0 [ 511.045937] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 511.051327] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 511.056213] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 511.061419] RIP: 0033:0x4559e9 [ 511.064619] RSP: 002b:00007fe799a57c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 511.072446] RAX: ffffffffffffffda RBX: 00007fe799a586d4 RCX: 00000000004559e9 [ 511.080263] RDX: 00000000200005c0 RSI: 0000000020000100 RDI: 00000000200007c0 [ 511.087547] RBP: 000000000072bea0 R08: 00000000200006c0 R09: 0000000000000000 [ 511.094834] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 511.102124] R13: 00000000000004a5 R14: 00000000006fb018 R15: 000000000000001b 2018/05/14 12:01:16 executing program 4: socketpair(0xa2010000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:01:16 executing program 1: socketpair(0x3701000000000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:01:16 executing program 0: socketpair$unix(0x1, 0x5, 0xf501, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:01:16 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x0, [0xac01]}, 0x2c) 2018/05/14 12:01:16 executing program 5 (fault-call:2 fault-nth:28): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) 2018/05/14 12:01:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000c00)='./file0/bus\x00', &(0x7f0000000340)='proc\x00', 0x0, &(0x7f0000000480)) 2018/05/14 12:01:16 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x8b03]}, 0x2c) 2018/05/14 12:01:16 executing program 3: socketpair$inet6(0xa, 0xfd, 0x0, &(0x7f0000000000)) [ 511.188904] FAULT_INJECTION: forcing a failure. [ 511.188904] name failslab, interval 1, probability 0, space 0, times 0 [ 511.200271] CPU: 1 PID: 23706 Comm: syz-executor5 Not tainted 4.17.0-rc3+ #6 [ 511.207478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 511.216852] Call Trace: [ 511.219467] dump_stack+0x1b9/0x294 [ 511.223129] ? dump_stack_print_info.cold.2+0x52/0x52 [ 511.228346] ? perf_trace_lock_acquire+0xe3/0x980 [ 511.233217] ? __save_stack_trace+0x7e/0xd0 2018/05/14 12:01:16 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x2]}, 0x2c) [ 511.237571] should_fail.cold.4+0xa/0x1a [ 511.241659] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 511.246783] ? save_stack+0x43/0xd0 [ 511.250437] ? kasan_kmalloc+0xc4/0xe0 [ 511.254346] ? kmem_cache_alloc_trace+0x152/0x780 [ 511.259214] ? __memcg_init_list_lru_node+0x17d/0x2c0 [ 511.264420] ? __list_lru_init+0x456/0x790 [ 511.268679] ? sget_userns+0x767/0xf00 [ 511.272598] ? graph_lock+0x170/0x170 [ 511.276422] ? do_mount+0x564/0x3070 [ 511.280164] ? ksys_mount+0x12d/0x140 [ 511.283994] ? __x64_sys_mount+0xbe/0x150 2018/05/14 12:01:16 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x266]}, 0x2c) [ 511.288177] ? do_syscall_64+0x1b1/0x800 [ 511.292269] ? find_held_lock+0x36/0x1c0 [ 511.296362] ? __lock_is_held+0xb5/0x140 [ 511.300472] ? check_same_owner+0x320/0x320 [ 511.304826] ? rcu_note_context_switch+0x710/0x710 [ 511.309788] __should_failslab+0x124/0x180 [ 511.314063] should_failslab+0x9/0x14 [ 511.317894] kmem_cache_alloc_trace+0x2cb/0x780 [ 511.322589] ? __kmalloc_node+0x33/0x70 [ 511.326591] ? __kmalloc_node+0x33/0x70 [ 511.330592] ? rcu_read_lock_sched_held+0x108/0x120 2018/05/14 12:01:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000c00)='./file0/bus\x00', &(0x7f0000000340)='proc\x00', 0x0, &(0x7f0000000480)) [ 511.335645] __memcg_init_list_lru_node+0x17d/0x2c0 [ 511.340698] ? kvfree_rcu+0x20/0x20 [ 511.344356] ? __kmalloc_node+0x47/0x70 [ 511.348364] __list_lru_init+0x456/0x790 [ 511.352464] ? list_lru_destroy+0x4c0/0x4c0 [ 511.356813] ? mark_held_locks+0xc9/0x160 [ 511.360999] ? __raw_spin_lock_init+0x1c/0x100 [ 511.365785] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 511.370838] ? lockdep_init_map+0x9/0x10 [ 511.374926] sget_userns+0x767/0xf00 [ 511.378655] ? kernfs_sop_show_path+0x1b0/0x1b0 [ 511.383610] ? kernfs_sop_show_options+0x190/0x190 2018/05/14 12:01:16 executing program 3: socketpair$inet6(0xa, 0x95, 0x0, &(0x7f0000000000)) [ 511.388574] ? destroy_unused_super.part.11+0x110/0x110 [ 511.393982] ? kasan_check_read+0x11/0x20 [ 511.398157] ? rcu_is_watching+0x85/0x140 [ 511.402328] ? rcu_pm_notify+0xc0/0xc0 [ 511.406251] ? rcu_read_lock_sched_held+0x108/0x120 [ 511.411299] ? kmem_cache_alloc_trace+0x616/0x780 [ 511.416168] ? lock_downgrade+0x8e0/0x8e0 [ 511.420343] ? refcount_add_not_zero+0x320/0x320 [ 511.425124] kernfs_mount_ns+0x13d/0x8e0 [ 511.429207] ? kernfs_super_ns+0x70/0x70 [ 511.433824] sysfs_mount+0xdf/0x200 2018/05/14 12:01:16 executing program 0: socketpair$unix(0x1, 0x5, 0x56000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:01:16 executing program 4: socketpair(0x50000000, 0x0, 0x0, &(0x7f0000000680)) [ 511.437479] ? sysfs_kill_sb+0x40/0x40 [ 511.441386] ? alloc_pages_current+0x114/0x210 [ 511.445992] ? security_sb_copy_data+0x88/0xb0 [ 511.450605] mount_fs+0xae/0x328 [ 511.453999] vfs_kern_mount.part.34+0xd4/0x4d0 [ 511.458605] ? may_umount+0xb0/0xb0 [ 511.462253] ? _raw_read_unlock+0x22/0x30 [ 511.466423] ? __get_fs_type+0x97/0xc0 [ 511.470341] do_mount+0x564/0x3070 [ 511.473905] ? copy_mount_string+0x40/0x40 [ 511.478170] ? rcu_pm_notify+0xc0/0xc0 [ 511.482087] ? copy_mount_options+0x5f/0x380 2018/05/14 12:01:16 executing program 3: socketpair$inet6(0xa, 0x4e00, 0x0, &(0x7f0000000000)) [ 511.486529] ? rcu_read_lock_sched_held+0x108/0x120 [ 511.491574] ? kmem_cache_alloc_trace+0x616/0x780 [ 511.496461] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 511.502025] ? copy_mount_options+0x285/0x380 [ 511.506553] ksys_mount+0x12d/0x140 [ 511.510217] __x64_sys_mount+0xbe/0x150 [ 511.514218] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 511.519263] do_syscall_64+0x1b1/0x800 [ 511.523192] ? finish_task_switch+0x1ca/0x810 [ 511.527708] ? syscall_return_slowpath+0x5c0/0x5c0 [ 511.532666] ? syscall_return_slowpath+0x30f/0x5c0 2018/05/14 12:01:16 executing program 0: socketpair$unix(0x1, 0x5, 0x5000, &(0x7f0000000140)={0x0, 0x0}) [ 511.537636] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 511.543036] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 511.547924] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 511.553134] RIP: 0033:0x4559e9 [ 511.556333] RSP: 002b:00007fe799a57c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 511.564060] RAX: ffffffffffffffda RBX: 00007fe799a586d4 RCX: 00000000004559e9 [ 511.571360] RDX: 00000000200005c0 RSI: 0000000020000100 RDI: 00000000200007c0 [ 511.578650] RBP: 000000000072bea0 R08: 00000000200006c0 R09: 0000000000000000 2018/05/14 12:01:16 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x300000000000000]}, 0x2c) [ 511.585938] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 511.593662] R13: 00000000000004a5 R14: 00000000006fb018 R15: 000000000000001c 2018/05/14 12:01:16 executing program 4: socketpair(0xda000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:01:16 executing program 3: socketpair$inet6(0xa, 0x3901, 0x0, &(0x7f0000000000)) 2018/05/14 12:01:16 executing program 1: socketpair(0x9000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:01:16 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x0, [0x21a]}, 0x2c) 2018/05/14 12:01:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000c00)='./file0/bus\x00', &(0x7f0000000340)='proc\x00', 0x0, &(0x7f0000000480)) 2018/05/14 12:01:16 executing program 0: socketpair$unix(0x1, 0x5, 0x2901, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:01:16 executing program 4: socketpair(0x1a6, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:01:16 executing program 5 (fault-call:2 fault-nth:29): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) 2018/05/14 12:01:16 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0xbe030000]}, 0x2c) 2018/05/14 12:01:16 executing program 1: socketpair(0x3300, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) [ 511.911363] FAULT_INJECTION: forcing a failure. [ 511.911363] name failslab, interval 1, probability 0, space 0, times 0 [ 511.922685] CPU: 1 PID: 23781 Comm: syz-executor5 Not tainted 4.17.0-rc3+ #6 [ 511.929888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 511.939256] Call Trace: [ 511.941877] dump_stack+0x1b9/0x294 [ 511.945581] ? dump_stack_print_info.cold.2+0x52/0x52 [ 511.950801] ? perf_trace_lock_acquire+0xe3/0x980 [ 511.955673] ? __save_stack_trace+0x7e/0xd0 2018/05/14 12:01:16 executing program 1: socketpair(0x14f, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) [ 511.960033] should_fail.cold.4+0xa/0x1a [ 511.964134] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 511.969269] ? save_stack+0x43/0xd0 [ 511.972922] ? kasan_kmalloc+0xc4/0xe0 [ 511.976836] ? kmem_cache_alloc_trace+0x152/0x780 [ 511.981708] ? __memcg_init_list_lru_node+0x17d/0x2c0 [ 511.986924] ? __list_lru_init+0x456/0x790 [ 511.991183] ? sget_userns+0x767/0xf00 [ 511.995104] ? graph_lock+0x170/0x170 [ 511.998927] ? do_mount+0x564/0x3070 [ 512.002721] ? ksys_mount+0x12d/0x140 [ 512.006548] ? __x64_sys_mount+0xbe/0x150 2018/05/14 12:01:16 executing program 4: socketpair(0x8300, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:01:16 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x2000000]}, 0x2c) [ 512.010727] ? do_syscall_64+0x1b1/0x800 [ 512.014819] ? find_held_lock+0x36/0x1c0 [ 512.018920] ? __lock_is_held+0xb5/0x140 [ 512.023032] ? check_same_owner+0x320/0x320 [ 512.027396] ? rcu_note_context_switch+0x710/0x710 [ 512.032368] __should_failslab+0x124/0x180 [ 512.036644] should_failslab+0x9/0x14 [ 512.040472] kmem_cache_alloc_trace+0x2cb/0x780 [ 512.045176] ? __kmalloc_node+0x33/0x70 [ 512.049179] ? __kmalloc_node+0x33/0x70 [ 512.053185] ? rcu_read_lock_sched_held+0x108/0x120 2018/05/14 12:01:16 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x500]}, 0x2c) 2018/05/14 12:01:16 executing program 3: socketpair$inet6(0xa, 0x4901, 0x0, &(0x7f0000000000)) [ 512.058240] __memcg_init_list_lru_node+0x17d/0x2c0 [ 512.063283] ? kvfree_rcu+0x20/0x20 [ 512.066934] ? __kmalloc_node+0x47/0x70 [ 512.070933] __list_lru_init+0x456/0x790 [ 512.075012] ? list_lru_destroy+0x4c0/0x4c0 [ 512.079349] ? mark_held_locks+0xc9/0x160 [ 512.083523] ? __raw_spin_lock_init+0x1c/0x100 [ 512.088124] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 512.093167] ? lockdep_init_map+0x9/0x10 [ 512.097251] sget_userns+0x767/0xf00 [ 512.100990] ? kernfs_sop_show_path+0x1b0/0x1b0 [ 512.105686] ? kernfs_sop_show_options+0x190/0x190 2018/05/14 12:01:16 executing program 4: socketpair(0x83000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:01:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) mount(&(0x7f0000000080)="2e2f66696c6530ff", &(0x7f0000000c00)='./file0/bus\x00', &(0x7f0000000340)='proc\x00', 0x0, &(0x7f0000000480)) 2018/05/14 12:01:17 executing program 0: socketpair$unix(0x1, 0x5, 0x7b01, &(0x7f0000000140)={0x0, 0x0}) [ 512.110658] ? destroy_unused_super.part.11+0x110/0x110 [ 512.116056] ? kasan_check_read+0x11/0x20 [ 512.120234] ? rcu_is_watching+0x85/0x140 [ 512.124414] ? rcu_pm_notify+0xc0/0xc0 [ 512.128353] ? rcu_read_lock_sched_held+0x108/0x120 [ 512.133403] ? kmem_cache_alloc_trace+0x616/0x780 [ 512.138265] ? lock_downgrade+0x8e0/0x8e0 [ 512.142441] ? refcount_add_not_zero+0x320/0x320 [ 512.147220] kernfs_mount_ns+0x13d/0x8e0 [ 512.151304] ? kernfs_super_ns+0x70/0x70 [ 512.155400] sysfs_mount+0xdf/0x200 2018/05/14 12:01:17 executing program 1: socketpair(0xec, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) [ 512.159045] ? sysfs_kill_sb+0x40/0x40 [ 512.162962] ? alloc_pages_current+0x114/0x210 [ 512.167564] ? security_sb_copy_data+0x88/0xb0 [ 512.172169] mount_fs+0xae/0x328 [ 512.175554] vfs_kern_mount.part.34+0xd4/0x4d0 [ 512.180149] ? may_umount+0xb0/0xb0 [ 512.183788] ? _raw_read_unlock+0x22/0x30 [ 512.187950] ? __get_fs_type+0x97/0xc0 [ 512.191857] do_mount+0x564/0x3070 [ 512.195414] ? copy_mount_string+0x40/0x40 [ 512.199659] ? rcu_pm_notify+0xc0/0xc0 [ 512.203571] ? copy_mount_options+0x5f/0x380 [ 512.207998] ? rcu_read_lock_sched_held+0x108/0x120 [ 512.213042] ? kmem_cache_alloc_trace+0x616/0x780 [ 512.217926] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 512.223494] ? _copy_from_user+0xdf/0x150 [ 512.227680] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 512.233241] ? copy_mount_options+0x285/0x380 [ 512.237772] ksys_mount+0x12d/0x140 [ 512.241432] __x64_sys_mount+0xbe/0x150 [ 512.245464] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 512.250517] do_syscall_64+0x1b1/0x800 [ 512.254437] ? syscall_return_slowpath+0x5c0/0x5c0 [ 512.259425] ? syscall_return_slowpath+0x30f/0x5c0 [ 512.264565] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 512.269956] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 512.274848] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 512.280493] RIP: 0033:0x4559e9 [ 512.283710] RSP: 002b:00007fe799a57c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 512.291449] RAX: ffffffffffffffda RBX: 00007fe799a586d4 RCX: 00000000004559e9 [ 512.298736] RDX: 00000000200005c0 RSI: 0000000020000100 RDI: 00000000200007c0 [ 512.306063] RBP: 000000000072bea0 R08: 00000000200006c0 R09: 0000000000000000 [ 512.313452] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 512.321575] R13: 00000000000004a5 R14: 00000000006fb018 R15: 000000000000001d 2018/05/14 12:01:17 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x0, [0x3a800]}, 0x2c) 2018/05/14 12:01:17 executing program 3: socketpair$inet6(0xa, 0x146, 0x0, &(0x7f0000000000)) 2018/05/14 12:01:17 executing program 4: socketpair(0x3f00, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:01:17 executing program 0: socketpair$unix(0x1, 0x5, 0x136, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:01:17 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x5]}, 0x2c) 2018/05/14 12:01:17 executing program 5 (fault-call:2 fault-nth:30): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) 2018/05/14 12:01:17 executing program 4: socketpair(0x4701, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:01:17 executing program 0: socketpair$unix(0x1, 0x5, 0x5b, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:01:17 executing program 3: socketpair$inet6(0xa, 0x8b, 0x0, &(0x7f0000000000)) 2018/05/14 12:01:17 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x0, [0xe0030000000000]}, 0x2c) 2018/05/14 12:01:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000c00)='./file0/bus\x00', &(0x7f0000000340)='proc\x00', 0x0, &(0x7f0000000480)) 2018/05/14 12:01:17 executing program 1: socketpair(0xdb00000000000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) [ 512.532999] FAULT_INJECTION: forcing a failure. [ 512.532999] name failslab, interval 1, probability 0, space 0, times 0 [ 512.545106] CPU: 1 PID: 23834 Comm: syz-executor5 Not tainted 4.17.0-rc3+ #6 [ 512.552410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 512.561797] Call Trace: [ 512.564432] dump_stack+0x1b9/0x294 [ 512.568095] ? dump_stack_print_info.cold.2+0x52/0x52 [ 512.573322] ? perf_trace_lock_acquire+0xe3/0x980 [ 512.578199] ? __save_stack_trace+0x7e/0xd0 2018/05/14 12:01:17 executing program 3: socketpair$inet6(0xa, 0xbd00000000000000, 0x0, &(0x7f0000000000)) [ 512.582566] should_fail.cold.4+0xa/0x1a [ 512.586670] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 512.591816] ? save_stack+0x43/0xd0 [ 512.595472] ? kasan_kmalloc+0xc4/0xe0 [ 512.599389] ? kmem_cache_alloc_trace+0x152/0x780 [ 512.604257] ? __memcg_init_list_lru_node+0x17d/0x2c0 [ 512.609471] ? __list_lru_init+0x456/0x790 [ 512.613744] ? sget_userns+0x767/0xf00 [ 512.617699] ? graph_lock+0x170/0x170 [ 512.621520] ? do_mount+0x564/0x3070 [ 512.625256] ? ksys_mount+0x12d/0x140 [ 512.629087] ? __x64_sys_mount+0xbe/0x150 2018/05/14 12:01:17 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x0, [0x68010000000000]}, 0x2c) [ 512.633266] ? do_syscall_64+0x1b1/0x800 [ 512.637380] ? find_held_lock+0x36/0x1c0 [ 512.641475] ? __lock_is_held+0xb5/0x140 [ 512.645581] ? check_same_owner+0x320/0x320 [ 512.649938] ? rcu_note_context_switch+0x710/0x710 [ 512.654911] __should_failslab+0x124/0x180 [ 512.659179] should_failslab+0x9/0x14 [ 512.663005] kmem_cache_alloc_trace+0x2cb/0x780 [ 512.667712] ? __kmalloc_node+0x33/0x70 [ 512.671716] ? __kmalloc_node+0x33/0x70 [ 512.675718] ? rcu_read_lock_sched_held+0x108/0x120 2018/05/14 12:01:17 executing program 4: socketpair(0x1dc, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:01:17 executing program 0: socketpair$unix(0x1, 0x5, 0x1901000000000000, &(0x7f0000000140)={0x0, 0x0}) [ 512.680798] __memcg_init_list_lru_node+0x17d/0x2c0 [ 512.685845] ? kvfree_rcu+0x20/0x20 [ 512.689520] ? __kmalloc_node+0x47/0x70 [ 512.693531] __list_lru_init+0x456/0x790 [ 512.697625] ? list_lru_destroy+0x4c0/0x4c0 [ 512.701978] ? mark_held_locks+0xc9/0x160 [ 512.706175] ? __raw_spin_lock_init+0x1c/0x100 [ 512.710788] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 512.715842] ? lockdep_init_map+0x9/0x10 [ 512.719936] sget_userns+0x767/0xf00 [ 512.723690] ? kernfs_sop_show_path+0x1b0/0x1b0 [ 512.728400] ? kernfs_sop_show_options+0x190/0x190 [ 512.733359] ? destroy_unused_super.part.11+0x110/0x110 [ 512.738760] ? kasan_check_read+0x11/0x20 [ 512.742929] ? rcu_is_watching+0x85/0x140 [ 512.747104] ? rcu_pm_notify+0xc0/0xc0 [ 512.751038] ? rcu_read_lock_sched_held+0x108/0x120 [ 512.756086] ? kmem_cache_alloc_trace+0x616/0x780 [ 512.760949] ? lock_downgrade+0x8e0/0x8e0 [ 512.765124] ? refcount_add_not_zero+0x320/0x320 [ 512.769911] kernfs_mount_ns+0x13d/0x8e0 [ 512.774009] ? kernfs_super_ns+0x70/0x70 [ 512.778108] sysfs_mount+0xdf/0x200 [ 512.781766] ? sysfs_kill_sb+0x40/0x40 [ 512.785698] ? alloc_pages_current+0x114/0x210 [ 512.790308] ? security_sb_copy_data+0x88/0xb0 [ 512.794917] mount_fs+0xae/0x328 [ 512.798315] vfs_kern_mount.part.34+0xd4/0x4d0 [ 512.803027] ? may_umount+0xb0/0xb0 [ 512.806680] ? _raw_read_unlock+0x22/0x30 [ 512.810856] ? __get_fs_type+0x97/0xc0 [ 512.814776] do_mount+0x564/0x3070 [ 512.818339] ? do_raw_spin_unlock+0x9e/0x2e0 [ 512.822788] ? copy_mount_string+0x40/0x40 [ 512.827057] ? rcu_pm_notify+0xc0/0xc0 [ 512.830993] ? copy_mount_options+0x5f/0x380 [ 512.835432] ? rcu_read_lock_sched_held+0x108/0x120 [ 512.840476] ? kmem_cache_alloc_trace+0x616/0x780 [ 512.846066] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 512.851635] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 512.857202] ? copy_mount_options+0x285/0x380 [ 512.861743] ksys_mount+0x12d/0x140 [ 512.865421] __x64_sys_mount+0xbe/0x150 [ 512.869444] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 512.874496] do_syscall_64+0x1b1/0x800 [ 512.878408] ? finish_task_switch+0x1ca/0x810 [ 512.882939] ? syscall_return_slowpath+0x5c0/0x5c0 [ 512.887921] ? syscall_return_slowpath+0x30f/0x5c0 [ 512.892885] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 512.898457] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 512.903343] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 512.908557] RIP: 0033:0x4559e9 [ 512.911771] RSP: 002b:00007fe799a57c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 512.919501] RAX: ffffffffffffffda RBX: 00007fe799a586d4 RCX: 00000000004559e9 [ 512.926790] RDX: 00000000200005c0 RSI: 0000000020000100 RDI: 00000000200007c0 [ 512.934082] RBP: 000000000072bea0 R08: 00000000200006c0 R09: 0000000000000000 [ 512.941372] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 512.948666] R13: 00000000000004a5 R14: 00000000006fb018 R15: 000000000000001e 2018/05/14 12:01:17 executing program 1: socketpair(0xf3000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:01:17 executing program 4: socketpair(0x4600000000000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:01:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000c00)='./file0/bus\x00', &(0x7f0000000340)='proc\x00', 0x0, &(0x7f0000000480)) 2018/05/14 12:01:17 executing program 0: socketpair$unix(0x1, 0x5, 0x2a010000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:01:17 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x11]}, 0x2c) 2018/05/14 12:01:17 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x0, [0x200000000000000]}, 0x2c) 2018/05/14 12:01:17 executing program 5 (fault-call:2 fault-nth:31): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) 2018/05/14 12:01:17 executing program 3: socketpair$inet6(0xa, 0x95000000, 0x0, &(0x7f0000000000)) [ 513.067515] FAULT_INJECTION: forcing a failure. [ 513.067515] name failslab, interval 1, probability 0, space 0, times 0 [ 513.078844] CPU: 1 PID: 23879 Comm: syz-executor5 Not tainted 4.17.0-rc3+ #6 [ 513.086051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 513.095421] Call Trace: [ 513.098046] dump_stack+0x1b9/0x294 [ 513.101706] ? dump_stack_print_info.cold.2+0x52/0x52 [ 513.106924] ? perf_trace_lock_acquire+0xe3/0x980 [ 513.111801] ? __save_stack_trace+0x7e/0xd0 2018/05/14 12:01:17 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x12]}, 0x2c) 2018/05/14 12:01:18 executing program 3: socketpair$inet6(0xa, 0x28010000, 0x0, &(0x7f0000000000)) 2018/05/14 12:01:18 executing program 0: socketpair$unix(0x1, 0x5, 0xe01000000000000, &(0x7f0000000140)={0x0, 0x0}) [ 513.116181] should_fail.cold.4+0xa/0x1a [ 513.120283] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 513.125425] ? save_stack+0x43/0xd0 [ 513.129089] ? kasan_kmalloc+0xc4/0xe0 [ 513.133019] ? kmem_cache_alloc_trace+0x152/0x780 [ 513.137921] ? __memcg_init_list_lru_node+0x17d/0x2c0 [ 513.143152] ? __list_lru_init+0x456/0x790 [ 513.147418] ? sget_userns+0x767/0xf00 [ 513.151338] ? graph_lock+0x170/0x170 [ 513.155169] ? do_mount+0x564/0x3070 [ 513.158906] ? ksys_mount+0x12d/0x140 [ 513.162730] ? __x64_sys_mount+0xbe/0x150 [ 513.166923] ? do_syscall_64+0x1b1/0x800 [ 513.171018] ? find_held_lock+0x36/0x1c0 [ 513.175116] ? __lock_is_held+0xb5/0x140 [ 513.179222] ? check_same_owner+0x320/0x320 [ 513.183578] ? rcu_note_context_switch+0x710/0x710 [ 513.188545] __should_failslab+0x124/0x180 [ 513.192820] should_failslab+0x9/0x14 [ 513.196749] kmem_cache_alloc_trace+0x2cb/0x780 [ 513.201456] ? __kmalloc_node+0x33/0x70 [ 513.205467] ? __kmalloc_node+0x33/0x70 [ 513.209471] ? rcu_read_lock_sched_held+0x108/0x120 2018/05/14 12:01:18 executing program 1: socketpair(0x13b, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) [ 513.214528] __memcg_init_list_lru_node+0x17d/0x2c0 [ 513.219579] ? kvfree_rcu+0x20/0x20 [ 513.223239] ? __kmalloc_node+0x47/0x70 [ 513.227253] __list_lru_init+0x456/0x790 [ 513.231346] ? list_lru_destroy+0x4c0/0x4c0 [ 513.235875] ? mark_held_locks+0xc9/0x160 [ 513.240064] ? __raw_spin_lock_init+0x1c/0x100 [ 513.244678] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 513.249726] ? lockdep_init_map+0x9/0x10 [ 513.253816] sget_userns+0x767/0xf00 [ 513.257554] ? kernfs_sop_show_path+0x1b0/0x1b0 [ 513.262254] ? kernfs_sop_show_options+0x190/0x190 2018/05/14 12:01:18 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x400000]}, 0x2c) 2018/05/14 12:01:18 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x0, [0xae020000]}, 0x2c) [ 513.267212] ? destroy_unused_super.part.11+0x110/0x110 [ 513.272614] ? kasan_check_read+0x11/0x20 [ 513.276782] ? rcu_is_watching+0x85/0x140 [ 513.280953] ? rcu_pm_notify+0xc0/0xc0 [ 513.284877] ? rcu_read_lock_sched_held+0x108/0x120 [ 513.289925] ? kmem_cache_alloc_trace+0x616/0x780 [ 513.294793] ? lock_downgrade+0x8e0/0x8e0 [ 513.298971] ? refcount_add_not_zero+0x320/0x320 [ 513.303766] kernfs_mount_ns+0x13d/0x8e0 [ 513.307863] ? kernfs_super_ns+0x70/0x70 [ 513.311972] sysfs_mount+0xdf/0x200 [ 513.315630] ? sysfs_kill_sb+0x40/0x40 [ 513.319547] ? alloc_pages_current+0x114/0x210 [ 513.324162] ? security_sb_copy_data+0x88/0xb0 [ 513.328779] mount_fs+0xae/0x328 [ 513.332178] vfs_kern_mount.part.34+0xd4/0x4d0 [ 513.336793] ? may_umount+0xb0/0xb0 [ 513.340448] ? _raw_read_unlock+0x22/0x30 [ 513.344621] ? __get_fs_type+0x97/0xc0 [ 513.348536] do_mount+0x564/0x3070 [ 513.352107] ? copy_mount_string+0x40/0x40 [ 513.356365] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 513.361154] ? retint_kernel+0x10/0x10 [ 513.365073] ? copy_mount_options+0x1e3/0x380 [ 513.369682] ? __sanitizer_cov_trace_pc+0x1a/0x50 [ 513.374555] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 513.380118] ? copy_mount_options+0x285/0x380 [ 513.384647] ksys_mount+0x12d/0x140 [ 513.388303] __x64_sys_mount+0xbe/0x150 [ 513.392304] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 513.397347] do_syscall_64+0x1b1/0x800 [ 513.401260] ? finish_task_switch+0x1ca/0x810 [ 513.405781] ? syscall_return_slowpath+0x5c0/0x5c0 [ 513.410741] ? syscall_return_slowpath+0x30f/0x5c0 2018/05/14 12:01:18 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000c00)='./file0/bus\x00', &(0x7f0000000340)='proc\x00', 0x0, &(0x7f0000000480)) 2018/05/14 12:01:18 executing program 1: socketpair(0x7601000000000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) [ 513.415702] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 513.421100] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 513.426004] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 513.431246] RIP: 0033:0x4559e9 [ 513.434453] RSP: 002b:00007fe799a57c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 513.442224] RAX: ffffffffffffffda RBX: 00007fe799a586d4 RCX: 00000000004559e9 [ 513.449513] RDX: 00000000200005c0 RSI: 0000000020000100 RDI: 00000000200007c0 [ 513.456803] RBP: 000000000072bea0 R08: 00000000200006c0 R09: 0000000000000000 2018/05/14 12:01:18 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x61000000]}, 0x2c) [ 513.464094] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 513.471383] R13: 00000000000004a5 R14: 00000000006fb018 R15: 000000000000001f 2018/05/14 12:01:18 executing program 4: socketpair(0x8c01000000000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:01:18 executing program 3: socketpair$inet6(0xa, 0xaf00, 0x0, &(0x7f0000000000)) 2018/05/14 12:01:18 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x0, [0x80300]}, 0x2c) 2018/05/14 12:01:18 executing program 0: socketpair$unix(0x1, 0x5, 0x68000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:01:18 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000c00)='./file0/bus\x00', &(0x7f0000000340)='proc\x00', 0x0, &(0x7f0000000480)) 2018/05/14 12:01:18 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x0, [0x27a]}, 0x2c) 2018/05/14 12:01:18 executing program 3: socketpair$inet6(0xa, 0x103, 0x0, &(0x7f0000000000)) 2018/05/14 12:01:18 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0xe0020000]}, 0x2c) 2018/05/14 12:01:18 executing program 1: socketpair(0x38010000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:01:18 executing program 5 (fault-call:2 fault-nth:32): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) 2018/05/14 12:01:18 executing program 4: socketpair(0xfe01, 0x0, 0x0, &(0x7f0000000680)) [ 513.844495] FAULT_INJECTION: forcing a failure. [ 513.844495] name failslab, interval 1, probability 0, space 0, times 0 [ 513.855849] CPU: 1 PID: 23963 Comm: syz-executor5 Not tainted 4.17.0-rc3+ #6 [ 513.863055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 513.872428] Call Trace: [ 513.875043] dump_stack+0x1b9/0x294 [ 513.878702] ? dump_stack_print_info.cold.2+0x52/0x52 [ 513.883921] ? perf_trace_lock_acquire+0xe3/0x980 [ 513.888792] ? __save_stack_trace+0x7e/0xd0 2018/05/14 12:01:18 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) mount(&(0x7f0000000080)="2e2f66696c6530f0", &(0x7f0000000c00)='./file0/bus\x00', &(0x7f0000000340)='proc\x00', 0x0, &(0x7f0000000480)) 2018/05/14 12:01:18 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x0, [0x9]}, 0x2c) 2018/05/14 12:01:18 executing program 3: socketpair$inet6(0xa, 0x1f8, 0x0, &(0x7f0000000000)) 2018/05/14 12:01:18 executing program 0: socketpair$unix(0x1, 0x5, 0xc5010000, &(0x7f0000000140)={0x0, 0x0}) [ 513.893144] should_fail.cold.4+0xa/0x1a [ 513.897236] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 513.902367] ? save_stack+0x43/0xd0 [ 513.906019] ? kasan_kmalloc+0xc4/0xe0 [ 513.909934] ? kmem_cache_alloc_trace+0x152/0x780 [ 513.914795] ? __memcg_init_list_lru_node+0x17d/0x2c0 [ 513.919996] ? __list_lru_init+0x456/0x790 [ 513.924252] ? sget_userns+0x767/0xf00 [ 513.928164] ? graph_lock+0x170/0x170 [ 513.931984] ? do_mount+0x564/0x3070 [ 513.935721] ? ksys_mount+0x12d/0x140 [ 513.939534] ? __x64_sys_mount+0xbe/0x150 2018/05/14 12:01:18 executing program 4: socketpair(0xfa01000000000000, 0x0, 0x0, &(0x7f0000000680)) [ 513.943697] ? do_syscall_64+0x1b1/0x800 [ 513.947774] ? find_held_lock+0x36/0x1c0 [ 513.951854] ? __lock_is_held+0xb5/0x140 [ 513.955949] ? check_same_owner+0x320/0x320 [ 513.960296] ? rcu_note_context_switch+0x710/0x710 [ 513.965252] __should_failslab+0x124/0x180 [ 513.969506] should_failslab+0x9/0x14 [ 513.973322] kmem_cache_alloc_trace+0x2cb/0x780 [ 513.978007] ? __kmalloc_node+0x33/0x70 [ 513.982000] ? __kmalloc_node+0x33/0x70 [ 513.985989] ? rcu_read_lock_sched_held+0x108/0x120 2018/05/14 12:01:18 executing program 1: socketpair(0xb01, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:01:18 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x7602]}, 0x2c) [ 513.991030] __memcg_init_list_lru_node+0x17d/0x2c0 [ 513.996067] ? kvfree_rcu+0x20/0x20 [ 513.999711] ? __kmalloc_node+0x47/0x70 [ 514.003707] __list_lru_init+0x456/0x790 [ 514.007782] ? list_lru_destroy+0x4c0/0x4c0 [ 514.012122] ? mark_held_locks+0xc9/0x160 [ 514.016290] ? __raw_spin_lock_init+0x1c/0x100 [ 514.020892] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 514.025939] ? lockdep_init_map+0x9/0x10 [ 514.030023] sget_userns+0x767/0xf00 [ 514.033752] ? kernfs_sop_show_path+0x1b0/0x1b0 [ 514.038455] ? kernfs_sop_show_options+0x190/0x190 [ 514.043407] ? destroy_unused_super.part.11+0x110/0x110 [ 514.048801] ? kasan_check_read+0x11/0x20 [ 514.052966] ? rcu_is_watching+0x85/0x140 [ 514.057134] ? rcu_pm_notify+0xc0/0xc0 [ 514.061057] ? rcu_read_lock_sched_held+0x108/0x120 [ 514.066094] ? kmem_cache_alloc_trace+0x616/0x780 [ 514.070953] ? lock_downgrade+0x8e0/0x8e0 [ 514.075120] ? refcount_add_not_zero+0x320/0x320 [ 514.079897] kernfs_mount_ns+0x13d/0x8e0 [ 514.083973] ? kernfs_super_ns+0x70/0x70 [ 514.088051] sysfs_mount+0xdf/0x200 [ 514.091689] ? sysfs_kill_sb+0x40/0x40 2018/05/14 12:01:18 executing program 4: socketpair(0x8301000000000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:01:18 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x600]}, 0x2c) [ 514.095590] ? alloc_pages_current+0x114/0x210 [ 514.100185] ? security_sb_copy_data+0x88/0xb0 [ 514.104781] mount_fs+0xae/0x328 [ 514.108161] vfs_kern_mount.part.34+0xd4/0x4d0 [ 514.112760] ? may_umount+0xb0/0xb0 [ 514.116418] ? _raw_read_unlock+0x22/0x30 [ 514.120581] ? __get_fs_type+0x97/0xc0 [ 514.124490] do_mount+0x564/0x3070 [ 514.128054] ? copy_mount_string+0x40/0x40 [ 514.132303] ? rcu_pm_notify+0xc0/0xc0 [ 514.136213] ? copy_mount_options+0x5f/0x380 [ 514.140637] ? rcu_read_lock_sched_held+0x108/0x120 2018/05/14 12:01:19 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x61]}, 0x2c) [ 514.145679] ? kmem_cache_alloc_trace+0x616/0x780 [ 514.152379] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 514.158016] ? copy_mount_options+0x285/0x380 [ 514.162532] ksys_mount+0x12d/0x140 [ 514.166168] __x64_sys_mount+0xbe/0x150 [ 514.170155] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 514.175187] do_syscall_64+0x1b1/0x800 [ 514.179086] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 514.183946] ? syscall_return_slowpath+0x5c0/0x5c0 [ 514.188901] ? syscall_return_slowpath+0x30f/0x5c0 2018/05/14 12:01:19 executing program 0: socketpair$unix(0x1, 0x5, 0x8e00000000000000, &(0x7f0000000140)={0x0, 0x0}) [ 514.193861] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 514.199262] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 514.204131] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 514.209340] RIP: 0033:0x4559e9 [ 514.212535] RSP: 002b:00007fe799a57c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 514.220253] RAX: ffffffffffffffda RBX: 00007fe799a586d4 RCX: 00000000004559e9 [ 514.227537] RDX: 00000000200005c0 RSI: 0000000020000100 RDI: 00000000200007c0 [ 514.234819] RBP: 000000000072bea0 R08: 00000000200006c0 R09: 0000000000000000 2018/05/14 12:01:19 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x2000000000000000]}, 0x2c) 2018/05/14 12:01:19 executing program 3: socketpair$inet6(0xa, 0xba01000000000000, 0x0, &(0x7f0000000000)) [ 514.242104] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 514.249384] R13: 00000000000004a5 R14: 00000000006fb018 R15: 0000000000000020 2018/05/14 12:01:19 executing program 1: socketpair(0xf2010000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:01:19 executing program 5 (fault-call:2 fault-nth:33): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) 2018/05/14 12:01:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000c00)='./file0/bus\x00', &(0x7f0000000340)='proc\x00', 0x0, &(0x7f0000000480)) 2018/05/14 12:01:19 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0xf003000000000000]}, 0x2c) 2018/05/14 12:01:19 executing program 3: socketpair$inet6(0xa, 0x5901000000000000, 0x0, &(0x7f0000000000)) 2018/05/14 12:01:19 executing program 0: socketpair$unix(0x1, 0x5, 0x7b00000000000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:01:19 executing program 4: socketpair(0xb1010000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:01:19 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x0, [0x3f9]}, 0x2c) 2018/05/14 12:01:19 executing program 1: socketpair(0x12000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) [ 514.540732] FAULT_INJECTION: forcing a failure. [ 514.540732] name failslab, interval 1, probability 0, space 0, times 0 [ 514.552065] CPU: 1 PID: 24029 Comm: syz-executor5 Not tainted 4.17.0-rc3+ #6 [ 514.559362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 514.568733] Call Trace: [ 514.571343] dump_stack+0x1b9/0x294 [ 514.574999] ? dump_stack_print_info.cold.2+0x52/0x52 [ 514.580214] ? perf_trace_lock_acquire+0xe3/0x980 [ 514.585079] ? __save_stack_trace+0x7e/0xd0 2018/05/14 12:01:19 executing program 4: socketpair(0xf000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:01:19 executing program 0: socketpair$unix(0x1, 0x5, 0x2a000000, &(0x7f0000000140)={0x0, 0x0}) [ 514.589429] should_fail.cold.4+0xa/0x1a [ 514.593517] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 514.598642] ? save_stack+0x43/0xd0 [ 514.602286] ? kasan_kmalloc+0xc4/0xe0 [ 514.606193] ? kmem_cache_alloc_trace+0x152/0x780 [ 514.611057] ? __memcg_init_list_lru_node+0x17d/0x2c0 [ 514.616265] ? __list_lru_init+0x456/0x790 [ 514.620517] ? sget_userns+0x767/0xf00 [ 514.624421] ? graph_lock+0x170/0x170 [ 514.628266] ? do_mount+0x564/0x3070 [ 514.631992] ? ksys_mount+0x12d/0x140 [ 514.635809] ? __x64_sys_mount+0xbe/0x150 2018/05/14 12:01:19 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0xffff8000]}, 0x2c) 2018/05/14 12:01:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000c00)='./file0/bus\x00', &(0x7f0000000340)='proc\x00', 0x0, &(0x7f0000000480)) [ 514.639980] ? do_syscall_64+0x1b1/0x800 [ 514.644070] ? find_held_lock+0x36/0x1c0 [ 514.648158] ? __lock_is_held+0xb5/0x140 [ 514.652261] ? check_same_owner+0x320/0x320 [ 514.656612] ? rcu_note_context_switch+0x710/0x710 [ 514.661573] __should_failslab+0x124/0x180 [ 514.665840] should_failslab+0x9/0x14 [ 514.669674] kmem_cache_alloc_trace+0x2cb/0x780 [ 514.674377] ? __kmalloc_node+0x33/0x70 [ 514.678377] ? __kmalloc_node+0x33/0x70 [ 514.682377] ? rcu_read_lock_sched_held+0x108/0x120 2018/05/14 12:01:19 executing program 1: socketpair(0x57, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) [ 514.687429] __memcg_init_list_lru_node+0x17d/0x2c0 [ 514.692470] ? kvfree_rcu+0x20/0x20 [ 514.696125] ? __kmalloc_node+0x47/0x70 [ 514.700123] __list_lru_init+0x456/0x790 [ 514.704208] ? list_lru_destroy+0x4c0/0x4c0 [ 514.708544] ? mark_held_locks+0xc9/0x160 [ 514.712713] ? __raw_spin_lock_init+0x1c/0x100 [ 514.717316] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 514.722357] ? lockdep_init_map+0x9/0x10 [ 514.726438] sget_userns+0x767/0xf00 [ 514.730167] ? kernfs_sop_show_path+0x1b0/0x1b0 [ 514.734859] ? kernfs_sop_show_options+0x190/0x190 2018/05/14 12:01:19 executing program 0: socketpair$unix(0x1, 0x5, 0xdc, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:01:19 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x3]}, 0x2c) [ 514.739811] ? destroy_unused_super.part.11+0x110/0x110 [ 514.745206] ? kasan_check_read+0x11/0x20 [ 514.749372] ? rcu_is_watching+0x85/0x140 [ 514.753537] ? rcu_pm_notify+0xc0/0xc0 [ 514.757455] ? rcu_read_lock_sched_held+0x108/0x120 [ 514.762499] ? kmem_cache_alloc_trace+0x616/0x780 [ 514.767363] ? lock_downgrade+0x8e0/0x8e0 [ 514.771538] ? refcount_add_not_zero+0x320/0x320 [ 514.776326] kernfs_mount_ns+0x13d/0x8e0 [ 514.780419] ? kernfs_super_ns+0x70/0x70 [ 514.784514] sysfs_mount+0xdf/0x200 [ 514.788163] ? sysfs_kill_sb+0x40/0x40 [ 514.792067] ? alloc_pages_current+0x114/0x210 [ 514.796666] ? security_sb_copy_data+0x88/0xb0 [ 514.801269] mount_fs+0xae/0x328 [ 514.804653] vfs_kern_mount.part.34+0xd4/0x4d0 [ 514.809252] ? may_umount+0xb0/0xb0 [ 514.812894] ? _raw_read_unlock+0x22/0x30 [ 514.817053] ? __get_fs_type+0x97/0xc0 [ 514.820960] do_mount+0x564/0x3070 [ 514.824512] ? do_raw_spin_unlock+0x9e/0x2e0 [ 514.828936] ? copy_mount_string+0x40/0x40 [ 514.833192] ? rcu_pm_notify+0xc0/0xc0 [ 514.837101] ? copy_mount_options+0x5f/0x380 2018/05/14 12:01:19 executing program 1: socketpair(0x400000000000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) [ 514.841524] ? rcu_read_lock_sched_held+0x108/0x120 [ 514.846585] ? kmem_cache_alloc_trace+0x616/0x780 [ 514.851458] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 514.857024] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 514.862581] ? copy_mount_options+0x285/0x380 [ 514.867100] ksys_mount+0x12d/0x140 [ 514.870750] __x64_sys_mount+0xbe/0x150 [ 514.874746] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 514.879786] do_syscall_64+0x1b1/0x800 [ 514.883693] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 514.888557] ? syscall_return_slowpath+0x5c0/0x5c0 [ 514.893511] ? syscall_return_slowpath+0x30f/0x5c0 [ 514.898471] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 514.903874] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 514.908758] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 514.913975] RIP: 0033:0x4559e9 [ 514.917179] RSP: 002b:00007fe799a57c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 514.924907] RAX: ffffffffffffffda RBX: 00007fe799a586d4 RCX: 00000000004559e9 [ 514.932196] RDX: 00000000200005c0 RSI: 0000000020000100 RDI: 00000000200007c0 [ 514.939482] RBP: 000000000072bea0 R08: 00000000200006c0 R09: 0000000000000000 [ 514.946769] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 514.954062] R13: 00000000000004a5 R14: 00000000006fb018 R15: 0000000000000021 2018/05/14 12:01:19 executing program 5 (fault-call:2 fault-nth:34): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) 2018/05/14 12:01:19 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x276]}, 0x2c) 2018/05/14 12:01:19 executing program 0: socketpair$unix(0x1, 0x5, 0x9010000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:01:19 executing program 4: socketpair(0x36000000, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:01:19 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x0, [0x700000000000000]}, 0x2c) 2018/05/14 12:01:19 executing program 1: socketpair(0xf801000000000000, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:01:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000c00)='./file0/bus\x00', &(0x7f0000000340)='proc\x00', 0x0, &(0x7f0000000480)) 2018/05/14 12:01:19 executing program 3: socketpair$inet6(0xa, 0x98010000, 0x0, &(0x7f0000000000)) [ 515.146606] FAULT_INJECTION: forcing a failure. [ 515.146606] name failslab, interval 1, probability 0, space 0, times 0 [ 515.158178] CPU: 0 PID: 24093 Comm: syz-executor5 Not tainted 4.17.0-rc3+ #6 [ 515.165400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 515.174778] Call Trace: [ 515.177397] dump_stack+0x1b9/0x294 [ 515.181067] ? dump_stack_print_info.cold.2+0x52/0x52 [ 515.186313] ? __save_stack_trace+0x7e/0xd0 [ 515.190671] should_fail.cold.4+0xa/0x1a [ 515.194765] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 515.199903] ? save_stack+0x43/0xd0 [ 515.203562] ? kasan_kmalloc+0xc4/0xe0 [ 515.207491] ? kmem_cache_alloc_trace+0x152/0x780 [ 515.212442] ? __memcg_init_list_lru_node+0x17d/0x2c0 [ 515.217675] ? __list_lru_init+0x456/0x790 [ 515.221952] ? sget_userns+0x767/0xf00 [ 515.225901] ? graph_lock+0x170/0x170 [ 515.229741] ? do_mount+0x564/0x3070 [ 515.233494] ? ksys_mount+0x12d/0x140 [ 515.237513] ? __x64_sys_mount+0xbe/0x150 [ 515.241708] ? do_syscall_64+0x1b1/0x800 [ 515.245880] ? find_held_lock+0x36/0x1c0 [ 515.249998] ? __lock_is_held+0xb5/0x140 [ 515.254126] ? check_same_owner+0x320/0x320 [ 515.258497] ? rcu_note_context_switch+0x710/0x710 [ 515.263465] __should_failslab+0x124/0x180 [ 515.267757] should_failslab+0x9/0x14 [ 515.271595] kmem_cache_alloc_trace+0x2cb/0x780 [ 515.276316] ? __kmalloc_node+0x33/0x70 [ 515.280334] ? __kmalloc_node+0x33/0x70 [ 515.284351] ? rcu_read_lock_sched_held+0x108/0x120 [ 515.289417] __memcg_init_list_lru_node+0x17d/0x2c0 [ 515.294472] ? kvfree_rcu+0x20/0x20 [ 515.298139] ? __kmalloc_node+0x47/0x70 [ 515.302162] __list_lru_init+0x456/0x790 [ 515.306262] ? list_lru_destroy+0x4c0/0x4c0 [ 515.310614] ? mark_held_locks+0xc9/0x160 [ 515.314796] ? __raw_spin_lock_init+0x1c/0x100 [ 515.319412] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 515.324479] ? lockdep_init_map+0x9/0x10 [ 515.328603] sget_userns+0x767/0xf00 [ 515.332371] ? kernfs_sop_show_path+0x1b0/0x1b0 [ 515.337168] ? kernfs_sop_show_options+0x190/0x190 [ 515.342133] ? destroy_unused_super.part.11+0x110/0x110 [ 515.347543] ? kasan_check_read+0x11/0x20 [ 515.351716] ? rcu_is_watching+0x85/0x140 [ 515.355926] ? rcu_pm_notify+0xc0/0xc0 [ 515.359865] ? rcu_read_lock_sched_held+0x108/0x120 [ 515.364923] ? kmem_cache_alloc_trace+0x616/0x780 [ 515.369802] ? lock_downgrade+0x8e0/0x8e0 [ 515.373988] ? refcount_add_not_zero+0x320/0x320 [ 515.378789] kernfs_mount_ns+0x13d/0x8e0 [ 515.382881] ? kernfs_super_ns+0x70/0x70 [ 515.386990] sysfs_mount+0xdf/0x200 [ 515.390638] ? sysfs_kill_sb+0x40/0x40 [ 515.394552] ? alloc_pages_current+0x114/0x210 [ 515.399181] ? security_sb_copy_data+0x88/0xb0 [ 515.403808] mount_fs+0xae/0x328 [ 515.407218] vfs_kern_mount.part.34+0xd4/0x4d0 [ 515.411837] ? may_umount+0xb0/0xb0 [ 515.415499] ? _raw_read_unlock+0x22/0x30 [ 515.419677] ? __get_fs_type+0x97/0xc0 [ 515.423613] do_mount+0x564/0x3070 [ 515.427385] ? do_raw_spin_unlock+0x9e/0x2e0 [ 515.431855] ? copy_mount_string+0x40/0x40 [ 515.436119] ? rcu_pm_notify+0xc0/0xc0 [ 515.440055] ? copy_mount_options+0x5f/0x380 [ 515.444495] ? rcu_read_lock_sched_held+0x108/0x120 [ 515.449554] ? kmem_cache_alloc_trace+0x616/0x780 [ 515.454448] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 515.460036] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 515.465621] ? copy_mount_options+0x285/0x380 [ 515.470161] ksys_mount+0x12d/0x140 [ 515.473830] __x64_sys_mount+0xbe/0x150 [ 515.477831] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 515.482885] do_syscall_64+0x1b1/0x800 [ 515.487793] ? syscall_return_slowpath+0x5c0/0x5c0 [ 515.492767] ? syscall_return_slowpath+0x30f/0x5c0 [ 515.497760] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 515.503183] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 515.508086] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 515.513309] RIP: 0033:0x4559e9 [ 515.516543] RSP: 002b:00007fe799a57c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 515.524285] RAX: ffffffffffffffda RBX: 00007fe799a586d4 RCX: 00000000004559e9 [ 515.531594] RDX: 00000000200005c0 RSI: 0000000020000100 RDI: 00000000200007c0 [ 515.538884] RBP: 000000000072bea0 R08: 00000000200006c0 R09: 0000000000000000 2018/05/14 12:01:20 executing program 0: socketpair$unix(0x1, 0x5, 0x7900, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:01:20 executing program 0: socketpair$unix(0x1, 0x5, 0x4701, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:01:20 executing program 0: socketpair$unix(0x1, 0x5, 0xcd000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:01:20 executing program 0: socketpair$unix(0x1, 0x5, 0x41, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:01:20 executing program 0: socketpair$unix(0x1, 0x5, 0x138, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:01:20 executing program 0: socketpair$unix(0x1, 0x5, 0xd100000000000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:01:20 executing program 0: socketpair$unix(0x1, 0x5, 0x6200000000000000, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:01:20 executing program 0: socketpair$unix(0x1, 0x5, 0x3300000000000000, &(0x7f0000000140)={0x0, 0x0}) [ 515.546149] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 515.553413] R13: 00000000000004a5 R14: 00000000006fb018 R15: 0000000000000022 2018/05/14 12:01:20 executing program 5 (fault-call:2 fault-nth:35): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) 2018/05/14 12:01:20 executing program 0: socketpair$unix(0x1, 0x5, 0x501, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:01:20 executing program 4: socketpair(0xd01, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:01:20 executing program 1: socketpair(0x5, 0x0, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x0, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, r0, 0xc, 0xffffffffffffffff, 0x1) 2018/05/14 12:01:20 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x3f0]}, 0x2c) 2018/05/14 12:01:20 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x0, [0x1000000000000000]}, 0x2c) 2018/05/14 12:01:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, &(0x7f00000006c0)) mount(&(0x7f0000000080)="2e2f66696c6530ff", &(0x7f0000000c00)='./file0/bus\x00', &(0x7f0000000340)='proc\x00', 0x0, &(0x7f0000000480)) 2018/05/14 12:01:20 executing program 3: socketpair$inet6(0xa, 0x85010000, 0x0, &(0x7f0000000000)) [ 515.722960] FAULT_INJECTION: forcing a failure. [ 515.722960] name failslab, interval 1, probability 0, space 0, times 0 [ 515.734898] CPU: 1 PID: 24139 Comm: syz-executor5 Not tainted 4.17.0-rc3+ #6 [ 515.742104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 515.751481] Call Trace: [ 515.754098] dump_stack+0x1b9/0x294 [ 515.757751] ? dump_stack_print_info.cold.2+0x52/0x52 [ 515.762972] ? perf_trace_lock_acquire+0xe3/0x980 [ 515.767896] ? rcu_note_context_switch+0x710/0x710 2018/05/14 12:01:20 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x0, [0x1300000000000000]}, 0x2c) 2018/05/14 12:01:20 executing program 0: socketpair$unix(0x1, 0x5, 0x3500, &(0x7f0000000140)={0x0, 0x0}) [ 515.772852] should_fail.cold.4+0xa/0x1a [ 515.776934] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 515.782060] ? kernfs_mount_ns+0x497/0x8e0 [ 515.786332] ? graph_lock+0x170/0x170 [ 515.790158] ? mutex_trylock+0x2a0/0x2a0 [ 515.794250] ? find_held_lock+0x36/0x1c0 [ 515.798340] ? __lock_is_held+0xb5/0x140 [ 515.802442] ? check_same_owner+0x320/0x320 [ 515.806812] ? rcu_note_context_switch+0x710/0x710 [ 515.811779] ? lock_downgrade+0x8e0/0x8e0 [ 515.815961] __should_failslab+0x124/0x180 2018/05/14 12:01:20 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0xf]}, 0x2c) [ 515.820232] should_failslab+0x9/0x14 [ 515.824235] kmem_cache_alloc+0x2af/0x760 [ 515.828408] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 515.833015] ? kasan_check_write+0x14/0x20 [ 515.837281] alloc_inode+0xb2/0x190 [ 515.840931] iget_locked+0x1f0/0x560 [ 515.844665] ? iget5_locked+0x570/0x570 [ 515.848659] ? rcu_read_lock_sched_held+0x108/0x120 [ 515.853700] ? kmem_cache_alloc_trace+0x616/0x780 [ 515.858567] ? lock_downgrade+0x8e0/0x8e0 [ 515.862740] kernfs_get_inode+0x51/0x570 [ 515.866834] kernfs_mount_ns+0x4de/0x8e0 2018/05/14 12:01:20 executing program 0: socketpair$unix(0x1, 0x5, 0xac01, &(0x7f0000000140)={0x0, 0x0}) 2018/05/14 12:01:20 executing program 3: socketpair$inet6(0xa, 0xb401, 0x0, &(0x7f0000000000)) 2018/05/14 12:01:20 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x0, [0xe600000000000000]}, 0x2c) [ 515.870916] ? kernfs_super_ns+0x70/0x70 [ 515.875000] sysfs_mount+0xdf/0x200 [ 515.878646] ? sysfs_kill_sb+0x40/0x40 [ 515.882557] ? alloc_pages_current+0x114/0x210 [ 515.887167] ? security_sb_copy_data+0x88/0xb0 [ 515.891833] mount_fs+0xae/0x328 [ 515.895232] vfs_kern_mount.part.34+0xd4/0x4d0 [ 515.899844] ? may_umount+0xb0/0xb0 [ 515.903492] ? _raw_read_unlock+0x22/0x30 [ 515.907658] ? __get_fs_type+0x97/0xc0 [ 515.911570] do_mount+0x564/0x3070 [ 515.915135] ? copy_mount_string+0x40/0x40 [ 515.919392] ? rcu_pm_notify+0xc0/0xc0 2018/05/14 12:01:20 executing program 4: socketpair(0x3b, 0x0, 0x0, &(0x7f0000000680)) 2018/05/14 12:01:20 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x1402000000000000]}, 0x2c) [ 515.923307] ? copy_mount_options+0x5f/0x380 [ 515.927735] ? rcu_read_lock_sched_held+0x108/0x120 [ 515.932783] ? kmem_cache_alloc_trace+0x616/0x780 [ 515.937655] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 515.943220] ? _copy_from_user+0xdf/0x150 [ 515.947400] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 515.952966] ? copy_mount_options+0x285/0x380 [ 515.957490] ksys_mount+0x12d/0x140 [ 515.961143] __x64_sys_mount+0xbe/0x150 [ 515.965141] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 515.970185] do_syscall_64+0x1b1/0x800 [ 515.974099] ? finish_task_switch+0x1ca/0x810 [ 515.978619] ? syscall_return_slowpath+0x5c0/0x5c0 [ 515.983575] ? syscall_return_slowpath+0x30f/0x5c0 [ 515.988536] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 515.993931] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 515.998807] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 516.004016] RIP: 0033:0x4559e9 [ 516.007214] RSP: 002b:00007fe799a57c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 516.014969] RAX: ffffffffffffffda RBX: 00007fe799a586d4 RCX: 00000000004559e9 [ 516.022253] RDX: 00000000200005c0 RSI: 0000000020000100 RDI: 00000000200007c0 [ 516.029554] RBP: 000000000072bea0 R08: 00000000200006c0 R09: 0000000000000000 [ 516.036844] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 516.044134] R13: 00000000000004a5 R14: 00000000006fb018 R15: 0000000000000023 [ 516.204401] kasan: CONFIG_KASAN_INLINE enabled [ 516.209555] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 516.217111] general protection fault: 0000 [#1] SMP KASAN [ 516.222673] Dumping ftrace buffer: [ 516.226388] (ftrace buffer empty) [ 516.230112] Modules linked in: [ 516.233418] CPU: 0 PID: 24139 Comm: syz-executor5 Not tainted 4.17.0-rc3+ #6 [ 516.240624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 516.250002] RIP: 0010:__list_del_entry_valid+0x84/0xf3 [ 516.255277] RSP: 0018:ffff8801ae6a7860 EFLAGS: 00010246 [ 516.260638] RAX: dffffc0000000000 RBX: ffff8801d74bb018 RCX: 0000000000000000 [ 516.267926] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8801d74bb020 [ 516.275194] RBP: ffff8801ae6a7878 R08: fffffbfff11cc52d R09: fffffbfff11cc52c [ 516.282462] R10: ffff8801ae6a7878 R11: ffffffff88e62967 R12: 0000000000000000 [ 516.289727] R13: 0000000000000000 R14: ffff8801ae6a7908 R15: ffff8801d74bb018 [ 516.296996] FS: 00007fe799a58700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 516.305222] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 516.311090] CR2: 00007ffd75fc8d04 CR3: 000000019e5f8000 CR4: 00000000001406f0 [ 516.318351] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000020000000 [ 516.325611] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 516.332888] Call Trace: [ 516.335478] kernfs_kill_sb+0xa0/0x350 [ 516.339359] ? unregister_shrinker+0x23a/0x3a0 [ 516.343934] ? kernfs_mount_ns+0x8e0/0x8e0 [ 516.348163] ? perf_trace_mm_vmscan_writepage+0x750/0x750 [ 516.353697] ? rcu_read_lock_sched_held+0x108/0x120 [ 516.358710] ? kmem_cache_alloc_trace+0x616/0x780 [ 516.363551] sysfs_kill_sb+0x22/0x40 [ 516.367265] deactivate_locked_super+0x97/0x100 [ 516.371948] kernfs_mount_ns+0x753/0x8e0 [ 516.376025] ? kernfs_super_ns+0x70/0x70 [ 516.380102] sysfs_mount+0xdf/0x200 [ 516.383720] ? sysfs_kill_sb+0x40/0x40 [ 516.387600] ? alloc_pages_current+0x114/0x210 [ 516.392185] ? security_sb_copy_data+0x88/0xb0 [ 516.396782] mount_fs+0xae/0x328 [ 516.400141] vfs_kern_mount.part.34+0xd4/0x4d0 [ 516.404712] ? may_umount+0xb0/0xb0 [ 516.408337] ? _raw_read_unlock+0x22/0x30 [ 516.412482] ? __get_fs_type+0x97/0xc0 [ 516.416361] do_mount+0x564/0x3070 [ 516.419895] ? copy_mount_string+0x40/0x40 [ 516.424120] ? rcu_pm_notify+0xc0/0xc0 [ 516.428017] ? copy_mount_options+0x5f/0x380 [ 516.432425] ? rcu_read_lock_sched_held+0x108/0x120 [ 516.437437] ? kmem_cache_alloc_trace+0x616/0x780 [ 516.442270] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 516.447814] ? _copy_from_user+0xdf/0x150 [ 516.451958] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 516.457491] ? copy_mount_options+0x285/0x380 [ 516.461988] ksys_mount+0x12d/0x140 [ 516.465614] __x64_sys_mount+0xbe/0x150 [ 516.469580] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 516.474594] do_syscall_64+0x1b1/0x800 [ 516.478476] ? finish_task_switch+0x1ca/0x810 [ 516.482969] ? syscall_return_slowpath+0x5c0/0x5c0 [ 516.487890] ? syscall_return_slowpath+0x30f/0x5c0 [ 516.492823] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 516.498196] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 516.503051] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 516.508234] RIP: 0033:0x4559e9 [ 516.511417] RSP: 002b:00007fe799a57c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 516.519129] RAX: ffffffffffffffda RBX: 00007fe799a586d4 RCX: 00000000004559e9 [ 516.526396] RDX: 00000000200005c0 RSI: 0000000020000100 RDI: 00000000200007c0 [ 516.533653] RBP: 000000000072bea0 R08: 00000000200006c0 R09: 0000000000000000 [ 516.540909] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 516.548166] R13: 00000000000004a5 R14: 00000000006fb018 R15: 0000000000000023 [ 516.555443] Code: c5 0f 84 cc 00 00 00 48 b8 00 02 00 00 00 00 ad de 49 39 c4 0f 84 a5 00 00 00 48 b8 00 00 00 00 00 fc ff df 4c 89 e2 48 c1 ea 03 <80> 3c 02 00 75 5f 49 8b 14 24 48 39 da 0f 85 ba 00 00 00 48 b8 [ 516.574804] RIP: __list_del_entry_valid+0x84/0xf3 RSP: ffff8801ae6a7860 [ 516.581604] ---[ end trace ef19f77cbbdbe38c ]--- [ 516.586417] Kernel panic - not syncing: Fatal exception [ 516.592279] Dumping ftrace buffer: [ 516.595809] (ftrace buffer empty) [ 516.599500] Kernel Offset: disabled [ 516.603134] Rebooting in 86400 seconds..