./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3741067723

<...>
Warning: Permanently added '10.128.0.49' (ECDSA) to the list of known hosts.
execve("./syz-executor3741067723", ["./syz-executor3741067723"], 0x7fffcbcca170 /* 10 vars */) = 0
brk(NULL)                               = 0x555555659000
brk(0x555555659c40)                     = 0x555555659c40
arch_prctl(ARCH_SET_FS, 0x555555659300) = 0
uname({sysname="Linux", nodename="syzkaller", ...}) = 0
readlink("/proc/self/exe", "/root/syz-executor3741067723", 4096) = 28
brk(0x55555567ac40)                     = 0x55555567ac40
brk(0x55555567b000)                     = 0x55555567b000
mprotect(0x7f987cf54000, 16384, PROT_READ) = 0
mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000
mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000
mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000
unshare(CLONE_NEWPID)                   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5067 attached
, child_tidptr=0x5555556595d0) = 5067
[pid  5067] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  5067] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5067] setsid()                    = 1
[pid  5067] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid  5067] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid  5067] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid  5067] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid  5067] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid  5067] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid  5067] unshare(CLONE_NEWNS)        = 0
[pid  5067] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid  5067] unshare(CLONE_NEWIPC)       = 0
[pid  5067] unshare(CLONE_NEWCGROUP)    = 0
[pid  5067] unshare(CLONE_NEWUTS)       = 0
[pid  5067] unshare(CLONE_SYSVSEM)      = 0
[pid  5067] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5067] write(3, "16777216", 8)     = 8
[pid  5067] close(3)                    = 0
[pid  5067] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3
[pid  5067] write(3, "536870912", 9)    = 9
[pid  5067] close(3)                    = 0
[pid  5067] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5067] write(3, "1024", 4)         = 4
[pid  5067] close(3)                    = 0
[pid  5067] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5067] write(3, "8192", 4)         = 4
[pid  5067] close(3)                    = 0
[pid  5067] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5067] write(3, "1024", 4)         = 4
[pid  5067] close(3)                    = 0
[pid  5067] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3
[pid  5067] write(3, "1024", 4)         = 4
[pid  5067] close(3)                    = 0
[pid  5067] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3
[pid  5067] write(3, "1024 1048576 500 1024", 21) = 21
[pid  5067] close(3)                    = 0
[pid  5067] getpid()                    = 1
[pid  5067] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid  5067] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid  5067] unshare(CLONE_NEWNET)       = 0
[pid  5067] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  5067] write(3, "0 65535", 7)      = 7
[pid  5067] close(3)                    = 0
[pid  5067] mkdir("/dev/binderfs", 0777) = 0
[pid  5067] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid  5067] symlink("/dev/binderfs", "./binderfs") = 0
[pid  5067] memfd_create("syzkaller", 0) = 3
[pid  5067] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f9874a99000
[pid  5067] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 1048576) = 1048576
[pid  5067] munmap(0x7f9874a99000, 1048576) = 0
[pid  5067] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid  5067] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid  5067] close(3)                    = 0
[pid  5067] mkdir("./file0", 0777)      = 0
[pid  5067] mount("/dev/loop0", "./file0", "nilfs2", MS_NOEXEC|MS_NODIRATIME, "") = 0
[   53.274265][ T5067] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=5067 'syz-executor374'
[   53.295507][ T5067] loop0: detected capacity change from 0 to 2048
[pid  5067] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY) = 3
[pid  5067] chdir("./file0")            = 0
[pid  5067] ioctl(4, LOOP_CLR_FD)       = 0
[pid  5067] close(4)                    = 0
[pid  5067] openat(AT_FDCWD, ".", O_RDONLY) = 4
[pid  5067] mkdirat(4, "./bus", 0177757) = 0
[pid  5067] exit_group(1)               = ?
[   53.314630][ T5069] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   53.359718][ T5069] ------------[ cut here ]------------
[   53.365422][ T5069] WARNING: CPU: 0 PID: 5069 at fs/nilfs2/sufile.c:539 nilfs_sufile_set_segment_usage+0x501/0x5f0
[   53.376479][ T5069] Modules linked in:
[   53.380702][ T5069] CPU: 0 PID: 5069 Comm: segctord Not tainted 6.3.0-rc2-syzkaller #0
[   53.388781][ T5069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[   53.398881][ T5069] RIP: 0010:nilfs_sufile_set_segment_usage+0x501/0x5f0
[   53.405816][ T5069] Code: 04 25 28 00 00 00 48 3b 84 24 a0 00 00 00 0f 85 f3 00 00 00 89 d8 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 8f b6 38 fe <0f> 0b e9 0f fe ff ff e8 83 b6 38 fe e8 9e 06 ae fd e9 be fe ff ff
[   53.425510][ T5069] RSP: 0000:ffffc90003d5f600 EFLAGS: 00010293
[   53.431632][ T5069] RAX: ffffffff835290f1 RBX: 0000000000000004 RCX: ffff88801efd3a80
[   53.439689][ T5069] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000000
[   53.447695][ T5069] RBP: ffffc90003d5f6f0 R08: ffffffff83528ef4 R09: ffffffff834dbe1b
[   53.455807][ T5069] R10: 0000000000000002 R11: ffff88801efd3a80 R12: dffffc0000000000
[   53.463833][ T5069] R13: ffff8880767c2000 R14: ffff8880749025e8 R15: 0000000000000060
[   53.471858][ T5069] FS:  0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
[   53.480882][ T5069] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   53.487474][ T5069] CR2: 00007fed07ae0880 CR3: 000000007cf31000 CR4: 00000000003506f0
[   53.495518][ T5069] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   53.503540][ T5069] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   53.511558][ T5069] Call Trace:
[   53.514841][ T5069]  <TASK>
[   53.517786][ T5069]  ? nilfs_sufile_mark_dirty+0x510/0x510
[   53.523466][ T5069]  ? nilfs_bmap_write+0x40/0xe0
[   53.528330][ T5069]  ? __asan_memcpy+0x40/0x70
[   53.533006][ T5069]  nilfs_segctor_do_construct+0x4b09/0x6f70
[   53.538974][ T5069]  ? nilfs_transaction_unlock+0x210/0x210
[   53.544774][ T5069]  ? nilfs_segctor_confirm+0x24c/0x2d0
[   53.550269][ T5069]  ? rcu_read_lock_sched_held+0x8d/0x130
[   53.555900][ T5069]  ? __bpf_trace_rcu_stall_warning+0x10/0x10
[   53.561938][ T5069]  ? nilfs_segctor_confirm+0x24c/0x2d0
[   53.567407][ T5069]  ? __lock_acquire+0x1f80/0x1f80
[   53.572479][ T5069]  ? do_raw_spin_unlock+0x13b/0x8b0
[   53.577690][ T5069]  ? _raw_spin_unlock+0x28/0x40
[   53.582583][ T5069]  ? nilfs_segctor_confirm+0x24c/0x2d0
[   53.588058][ T5069]  nilfs_segctor_construct+0x145/0x8c0
[   53.593562][ T5069]  ? trace_nilfs2_transaction_transition+0x108/0x2b0
[   53.600323][ T5069]  nilfs_segctor_thread+0x53a/0x1140
[   53.605641][ T5069]  ? lockdep_hardirqs_on_prepare+0x43c/0x7a0
[   53.611673][ T5069]  ? nilfs_construction_timeout+0x40/0x40
[   53.617420][ T5069]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[   53.623413][ T5069]  ? _raw_spin_unlock+0x40/0x40
[   53.628275][ T5069]  ? wake_bit_function+0x220/0x220
[   53.633425][ T5069]  ? _raw_spin_unlock+0x40/0x40
[   53.638288][ T5069]  ? lockdep_hardirqs_on_prepare+0x43c/0x7a0
[   53.644306][ T5069]  ? __kthread_parkme+0x164/0x1c0
[   53.649339][ T5069]  kthread+0x270/0x300
[   53.653462][ T5069]  ? nilfs_construction_timeout+0x40/0x40
[   53.659191][ T5069]  ? kthread_blkcg+0xd0/0xd0
[   53.663832][ T5069]  ret_from_fork+0x1f/0x30
[   53.668266][ T5069]  </TASK>
[   53.671339][ T5069] Kernel panic - not syncing: kernel: panic_on_warn set ...
[   53.678614][ T5069] CPU: 0 PID: 5069 Comm: segctord Not tainted 6.3.0-rc2-syzkaller #0
[   53.686663][ T5069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[   53.696703][ T5069] Call Trace:
[   53.699984][ T5069]  <TASK>
[   53.702904][ T5069]  dump_stack_lvl+0x1e7/0x2d0
[   53.707572][ T5069]  ? nf_tcp_handle_invalid+0x650/0x650
[   53.713021][ T5069]  ? panic+0x770/0x770
[   53.717095][ T5069]  ? vscnprintf+0x5d/0x80
[   53.721427][ T5069]  panic+0x31c/0x770
[   53.725312][ T5069]  ? __warn+0x16e/0x590
[   53.729456][ T5069]  ? memcpy_page_flushcache+0x100/0x100
[   53.735001][ T5069]  ? ret_from_fork+0x1f/0x30
[   53.739599][ T5069]  __warn+0x3f6/0x590
[   53.743586][ T5069]  ? nilfs_sufile_set_segment_usage+0x501/0x5f0
[   53.749827][ T5069]  report_bug+0x2b3/0x500
[   53.754150][ T5069]  ? nilfs_sufile_set_segment_usage+0x501/0x5f0
[   53.760389][ T5069]  handle_bug+0x3d/0x70
[   53.764541][ T5069]  exc_invalid_op+0x1a/0x50
[   53.769042][ T5069]  asm_exc_invalid_op+0x1a/0x20
[   53.773888][ T5069] RIP: 0010:nilfs_sufile_set_segment_usage+0x501/0x5f0
[   53.780735][ T5069] Code: 04 25 28 00 00 00 48 3b 84 24 a0 00 00 00 0f 85 f3 00 00 00 89 d8 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 8f b6 38 fe <0f> 0b e9 0f fe ff ff e8 83 b6 38 fe e8 9e 06 ae fd e9 be fe ff ff
[   53.800329][ T5069] RSP: 0000:ffffc90003d5f600 EFLAGS: 00010293
[   53.806390][ T5069] RAX: ffffffff835290f1 RBX: 0000000000000004 RCX: ffff88801efd3a80
[   53.814354][ T5069] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000000
[   53.822313][ T5069] RBP: ffffc90003d5f6f0 R08: ffffffff83528ef4 R09: ffffffff834dbe1b
[   53.830297][ T5069] R10: 0000000000000002 R11: ffff88801efd3a80 R12: dffffc0000000000
[   53.838259][ T5069] R13: ffff8880767c2000 R14: ffff8880749025e8 R15: 0000000000000060
[   53.846226][ T5069]  ? nilfs_mdt_read_block+0xfb/0x430
[   53.851506][ T5069]  ? nilfs_sufile_set_segment_usage+0x304/0x5f0
[   53.857741][ T5069]  ? nilfs_sufile_set_segment_usage+0x501/0x5f0
[   53.863991][ T5069]  ? nilfs_sufile_mark_dirty+0x510/0x510
[   53.869621][ T5069]  ? nilfs_bmap_write+0x40/0xe0
[   53.874468][ T5069]  ? __asan_memcpy+0x40/0x70
[   53.879061][ T5069]  nilfs_segctor_do_construct+0x4b09/0x6f70
[   53.885003][ T5069]  ? nilfs_transaction_unlock+0x210/0x210
[   53.890736][ T5069]  ? nilfs_segctor_confirm+0x24c/0x2d0
[   53.896190][ T5069]  ? rcu_read_lock_sched_held+0x8d/0x130
[   53.901818][ T5069]  ? __bpf_trace_rcu_stall_warning+0x10/0x10
[   53.907835][ T5069]  ? nilfs_segctor_confirm+0x24c/0x2d0
[   53.913291][ T5069]  ? __lock_acquire+0x1f80/0x1f80
[   53.918313][ T5069]  ? do_raw_spin_unlock+0x13b/0x8b0
[   53.923513][ T5069]  ? _raw_spin_unlock+0x28/0x40
[   53.928372][ T5069]  ? nilfs_segctor_confirm+0x24c/0x2d0
[   53.933829][ T5069]  nilfs_segctor_construct+0x145/0x8c0
[   53.939310][ T5069]  ? trace_nilfs2_transaction_transition+0x108/0x2b0
[   53.945997][ T5069]  nilfs_segctor_thread+0x53a/0x1140
[   53.951302][ T5069]  ? lockdep_hardirqs_on_prepare+0x43c/0x7a0
[   53.957299][ T5069]  ? nilfs_construction_timeout+0x40/0x40
[   53.963024][ T5069]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[   53.968926][ T5069]  ? _raw_spin_unlock+0x40/0x40
[   53.973787][ T5069]  ? wake_bit_function+0x220/0x220
[   53.978900][ T5069]  ? _raw_spin_unlock+0x40/0x40
[   53.983747][ T5069]  ? lockdep_hardirqs_on_prepare+0x43c/0x7a0
[   53.989725][ T5069]  ? __kthread_parkme+0x164/0x1c0
[   53.994749][ T5069]  kthread+0x270/0x300
[   53.998822][ T5069]  ? nilfs_construction_timeout+0x40/0x40
[   54.004540][ T5069]  ? kthread_blkcg+0xd0/0xd0
[   54.009125][ T5069]  ret_from_fork+0x1f/0x30
[   54.013548][ T5069]  </TASK>
[   54.016622][ T5069] Kernel Offset: disabled
[   54.021018][ T5069] Rebooting in 86400 seconds..