------------[ cut here ]------------
WARNING: CPU: 0 PID: 4103 at fs/buffer.c:1084 mark_buffer_dirty+0x2e8/0x574 fs/buffer.c:1084
Modules linked in:
CPU: 0 PID: 4103 Comm: syz-executor.3 Not tainted 5.15.104-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : mark_buffer_dirty+0x2e8/0x574 fs/buffer.c:1084
lr : mark_buffer_dirty+0x2e8/0x574 fs/buffer.c:1084
sp : ffff80001ce570c0
x29: ffff80001ce570c0 x28: ffff0000dd0e2328 x27: ffff80001ce57420
x26: ffff0000ff94dae8 x25: ffff0000c7894820 x24: ffff0000ff94daf8
x23: dfff800000000000 x22: ffff0000ff9c4ce8 x21: ffff0000c7894940
x20: 0000000000000008 x19: ffff000101482910 x18: 1fffff7ffdfdbb5e
x17: 1fffff7ffdfdbb5e x16: ffff8000083017ac x15: ffff80001495eda0
x14: 1ffff0000291806a x13: ffffffffffffffff x12: 0000000000000000
x11: ff80800008a62810 x10: 0000000000000000 x9 : ffff800008a62810
x8 : ffff0000c22db580 x7 : ffff800009cc755c x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800008a62554
x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000
Call trace:
 mark_buffer_dirty+0x2e8/0x574 fs/buffer.c:1084
 nilfs_segctor_collect_dirty_files fs/nilfs2/segment.c:1966 [inline]
 nilfs_segctor_do_construct+0x2b0/0x6980 fs/nilfs2/segment.c:2025
 nilfs_segctor_construct+0x110/0x768 fs/nilfs2/segment.c:2381
 nilfs_segctor_write_out fs/nilfs2/segment.c:2703 [inline]
 nilfs_segctor_destroy fs/nilfs2/segment.c:2736 [inline]
 nilfs_detach_log_writer+0x478/0x9e0 fs/nilfs2/segment.c:2816
 nilfs_put_super+0x4c/0x128 fs/nilfs2/super.c:477
 generic_shutdown_super+0x130/0x29c fs/super.c:466
 kill_block_super+0x70/0xdc fs/super.c:1396
 deactivate_locked_super+0xb8/0x13c fs/super.c:335
 deactivate_super+0x108/0x128 fs/super.c:366
 cleanup_mnt+0x3c0/0x474 fs/namespace.c:1143
 __cleanup_mnt+0x20/0x30 fs/namespace.c:1150
 task_work_run+0x130/0x1e4 kernel/task_work.c:164
 tracehook_notify_resume include/linux/tracehook.h:189 [inline]
 do_notify_resume+0x262c/0x32b8 arch/arm64/kernel/signal.c:946
 prepare_exit_to_user_mode arch/arm64/kernel/entry-common.c:133 [inline]
 exit_to_user_mode arch/arm64/kernel/entry-common.c:138 [inline]
 el0_svc+0xfc/0x1f0 arch/arm64/kernel/entry-common.c:597
 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:614
 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584
irq event stamp: 672550
hardirqs last  enabled at (672549): [<ffff800011a111f0>] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline]
hardirqs last  enabled at (672549): [<ffff800011a111f0>] _raw_spin_unlock_irqrestore+0xac/0x158 kernel/locking/spinlock.c:194
hardirqs last disabled at (672550): [<ffff800011938e98>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:387
softirqs last  enabled at (672084): [<ffff800008030068>] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31
softirqs last disabled at (672082): [<ffff800008030034>] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:18
---[ end trace f32ac53605a608cb ]---