BTRFS warning (device loop1): transaction 14 (with 0 dirty metadata bytes) is not committed
assertion failed: !found, in fs/btrfs/disk-io.c:4584
------------[ cut here ]------------
kernel BUG at fs/btrfs/ctree.h:3722!
Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
Modules linked in:
CPU: 1 PID: 4295 Comm: syz-executor Not tainted 6.1.134-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : assertfail+0x28/0x2c fs/btrfs/ctree.h:3721
lr : assertfail+0x28/0x2c fs/btrfs/ctree.h:3721
sp : ffff8000211b7710
x29: ffff8000211b7710 x28: ffff0000ed961028 x27: dfff800000000000
x26: ffff0000ed961000 x25: 1ffff00004236ef8 x24: ffff8000211b77e0
x23: ffff8000211b77c0 x22: 1ffff00004236efc x21: ffff0000cdba8ce8
x20: ffff8000211b77a0 x19: ffff0000cdba8000 x18: ffff8000211b70e0
x17: 0000000000000000 x16: ffff80001232ab6c x15: 0000000000000000
x14: 00000000ffffffff x13: 0000000000000001 x12: 0000000000000001
x11: 0000000000ff0100 x10: 0000000000000000 x9 : f38d4fec66744600
x8 : f38d4fec66744600 x7 : 0000000000000001 x6 : 0000000000000001
x5 : ffff8000211b7018 x4 : ffff800015be5360 x3 : ffff800008587994
x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000034
Call trace:
 assertfail+0x28/0x2c fs/btrfs/ctree.h:3721
 warn_about_uncommitted_trans fs/btrfs/disk-io.c:4584 [inline]
 close_ctree+0xa70/0xb10 fs/btrfs/disk-io.c:4760
 btrfs_put_super+0x70/0x80 fs/btrfs/super.c:397
 generic_shutdown_super+0x130/0x328 fs/super.c:501
 kill_anon_super+0x4c/0x74 fs/super.c:1128
 btrfs_kill_super+0x40/0x58 fs/btrfs/super.c:2449
 deactivate_locked_super+0xac/0x124 fs/super.c:332
 deactivate_super+0xf0/0x110 fs/super.c:363
 cleanup_mnt+0x394/0x41c fs/namespace.c:1186
 __cleanup_mnt+0x20/0x30 fs/namespace.c:1193
 task_work_run+0x240/0x2f0 kernel/task_work.c:203
 resume_user_mode_work include/linux/resume_user_mode.h:49 [inline]
 do_notify_resume+0x2080/0x2cb8 arch/arm64/kernel/signal.c:1132
 prepare_exit_to_user_mode arch/arm64/kernel/entry-common.c:137 [inline]
 exit_to_user_mode arch/arm64/kernel/entry-common.c:142 [inline]
 el0_svc+0x9c/0x168 arch/arm64/kernel/entry-common.c:638
 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655
 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585
Code: 91190000 b0002c42 91248042 97fff91d (d4210000) 
---[ end trace 0000000000000000 ]---