------------[ cut here ]------------
WARNING: CPU: 1 PID: 3025 at fs/buffer.c:1081 mark_buffer_dirty+0x19c/0x368 fs/buffer.c:1081
Modules linked in:
CPU: 1 PID: 3025 Comm: syz-executor366 Not tainted 6.1.0-rc5-syzkaller-32254-g9e4ce762f0e7 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : mark_buffer_dirty+0x19c/0x368 fs/buffer.c:1081
lr : mark_buffer_dirty+0x19c/0x368 fs/buffer.c:1081
sp : ffff800012be38d0
x29: ffff800012be38d0 x28: ffff0000c82d1328 x27: 0000000000000008
x26: ffff0000ca8c23a8 x25: ffff0000c82d1328 x24: ffff0000c82d1000
x23: ffff0000caaf0138 x22: ffff0000c8279418 x21: ffff0000ca8c24f8
x20: 0000000000000008 x19: ffff0000c7108150 x18: 00000000000000c0
x17: ffff80000dccb198 x16: ffff80000db09158 x15: ffff0000c82f0000
x14: 00000000000000c0 x13: 00000000ffffffff x12: ffff0000c82f0000
x11: ff8080000863e16c x10: 0000000000000000 x9 : ffff80000863e16c
x8 : ffff0000c82f0000 x7 : ffff800008f87e18 x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000000
x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
Call trace:
 mark_buffer_dirty+0x19c/0x368 fs/buffer.c:1081
 nilfs_segctor_collect_dirty_files+0x7c/0x298 fs/nilfs2/segment.c:1966
 nilfs_segctor_do_construct+0x64/0xefc fs/nilfs2/segment.c:2025
 nilfs_segctor_construct+0xa0/0x380 fs/nilfs2/segment.c:2379
 nilfs_segctor_write_out fs/nilfs2/segment.c:2701 [inline]
 nilfs_segctor_destroy fs/nilfs2/segment.c:2734 [inline]
 nilfs_detach_log_writer+0x25c/0x4d0 fs/nilfs2/segment.c:2814
 nilfs_put_super+0x28/0x9c fs/nilfs2/super.c:468
 generic_shutdown_super+0x94/0x198 fs/super.c:492
 kill_block_super+0x30/0x78 fs/super.c:1428
 deactivate_locked_super+0x70/0xe8 fs/super.c:332
 deactivate_super+0xd0/0xd4 fs/super.c:363
 cleanup_mnt+0x184/0x1c0 fs/namespace.c:1186
 __cleanup_mnt+0x20/0x30 fs/namespace.c:1193
 task_work_run+0x100/0x148 kernel/task_work.c:179
 exit_task_work include/linux/task_work.h:38 [inline]
 do_exit+0x2dc/0xcac kernel/exit.c:820
 __arm64_sys_exit_group+0x0/0x18 kernel/exit.c:950
 __do_sys_exit_group kernel/exit.c:961 [inline]
 __se_sys_exit_group kernel/exit.c:959 [inline]
 __wake_up_parent+0x0/0x40 kernel/exit.c:959
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall arch/arm64/kernel/syscall.c:52 [inline]
 el0_svc_common+0x138/0x220 arch/arm64/kernel/syscall.c:142
 do_el0_svc+0x48/0x164 arch/arm64/kernel/syscall.c:206
 el0_svc+0x58/0x150 arch/arm64/kernel/entry-common.c:637
 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655
 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:584
irq event stamp: 13248
hardirqs last  enabled at (13247): [<ffff80000c0199e4>] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline]
hardirqs last  enabled at (13247): [<ffff80000c0199e4>] _raw_spin_unlock_irqrestore+0x48/0x8c kernel/locking/spinlock.c:194
hardirqs last disabled at (13248): [<ffff80000c006d84>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405
softirqs last  enabled at (13124): [<ffff8000080102e4>] _stext+0x2e4/0x37c
softirqs last disabled at (13115): [<ffff800008017c88>] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:79
---[ end trace 0000000000000000 ]---