assertion failed: list_empty(&fs_info->delayed_iputs), in fs/btrfs/disk-io.c:4462
------------[ cut here ]------------
kernel BUG at fs/btrfs/ctree.h:3495!
Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
Modules linked in:
CPU: 1 PID: 3987 Comm: syz-executor.4 Not tainted 5.15.154-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
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 : ffff80001c8577f0
x29: ffff80001c8577f0 x28: 1fffe0001d4fea5b x27: dfff800000000000
x26: ffff70000390af04 x25: 1fffe0001d4fe9f4 x24: 0000000000000000
x23: 1fffe0001d4feb3a x22: ffff0000ea7f4f98 x21: ffff0000ea7f4d28
x20: ffff0000ea7f4010 x19: ffff0000ea7f4000 x18: 0000000000000001
x17: 0000000000000000 x16: ffff800011992be0 x15: 00000000ffffffff
x14: ffff0000c8f451c0 x13: 0000000000000001 x12: 0000000000000001
x11: 0000000000000000 x10: 0000000000000000 x9 : bbc3c24e16809d00
x8 : bbc3c24e16809d00 x7 : 0000000000000001 x6 : 0000000000000001
x5 : ffff80001c856f58 x4 : ffff800014a1f7c0 x3 : ffff80000a9756e0
x2 : ffff0001b480cd10 x1 : 0000000100000000 x0 : 0000000000000051
Call trace:
 assertfail+0x28/0x2c fs/btrfs/ctree.h:3494
 close_ctree+0x73c/0x860 fs/btrfs/disk-io.c:4462
 btrfs_put_super+0x40/0x50 fs/btrfs/super.c:340
 generic_shutdown_super+0x130/0x29c fs/super.c:475
 kill_anon_super+0x4c/0x74 fs/super.c:1076
 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: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: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: 912d8000 b0002982 91098042 97fff928 (d4210000) 
---[ end trace 980c2a22ce678481 ]---