assertion failed: list_empty(&fs_info->delayed_iputs), in fs/btrfs/disk-io.c:4473
------------[ cut here ]------------
kernel BUG at fs/btrfs/ctree.h:3495!
Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
Modules linked in:
CPU: 1 PID: 4024 Comm: syz-executor Not tainted 5.15.174-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024
pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : assertfail+0x28/0x2c fs/btrfs/ctree.h:3494
lr : assertfail+0x28/0x2c fs/btrfs/ctree.h:3494
sp : ffff8000200077f0
x29: ffff8000200077f0 x28: 1fffe0001cbef25b x27: dfff800000000000
x26: ffff700004000f04 x25: 1fffe0001cbef1f4 x24: 0000000000000000
x23: 1fffe0001cbef33a x22: ffff0000e5f78f98 x21: ffff0000e5f78d28
x20: ffff0000e5f78010 x19: ffff0000e5f78000 x18: 1fffe00036832d8e
x17: 1fffe00036832d8e x16: ffff800011b4e2a8 x15: ffff800008a17d74
x14: ffff800008988150 x13: ffff800011b4a024 x12: 0000000000000001
x11: 0000000000000000 x10: 0000000000000000 x9 : f8cb22518bdae300
x8 : f8cb22518bdae300 x7 : 0000000000000000 x6 : ffff800008a179a4
x5 : ffff0000e5f6bfa0 x4 : 0000000000000000 x3 : ffff80000aa0ff7c
x2 : ffff0001b4196d10 x1 : 0000000100000000 x0 : 0000000000000051
Call trace:
 assertfail+0x28/0x2c fs/btrfs/ctree.h:3494
 close_ctree+0x758/0x87c fs/btrfs/disk-io.c:4473
 btrfs_put_super+0x40/0x50 fs/btrfs/super.c:340
 generic_shutdown_super+0x130/0x2f0 fs/super.c:475
 kill_anon_super+0x4c/0x74 fs/super.c:1089
 btrfs_kill_super+0x40/0x58 fs/btrfs/super.c:2391
 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:188
 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:609
 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626
 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584
Code: 911a8000 90002a22 91368042 97fff928 (d4210000) 
---[ end trace 00f12b46d3e345b3 ]---