assertion failed: !found, in fs/btrfs/disk-io.c:4583
------------[ cut here ]------------
kernel BUG at fs/btrfs/ctree.h:3722!
Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
Modules linked in:
CPU: 1 PID: 4321 Comm: syz-executor Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025
pstate: 62400005 (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 : ffff8000208077d0
x29: ffff8000208077d0 x28: ffff800020807800 x27: dfff800000000000
x26: ffff0000dd02c540 x25: 1fffe0001ba058a8 x24: ffff0000df3ff000
x23: ffff0000df3ff028 x22: ffff0000dd02cce8 x21: ffff0000dd02cce8
x20: ffff0000dd02cce8 x19: ffff0000dd02c000 x18: ffff800011abbcc0
x17: 1fffe00033edbb7e x16: ffff8000082d22e0 x15: ffff8000150bd000
x14: 0000000000000100 x13: 1ffff00002a180b1 x12: 0000000000ff0100
x11: ff0080000a8934f4 x10: 0000000000000003 x9 : 3c70dbaa73fd3300
x8 : 3c70dbaa73fd3300 x7 : ffff800008251e10 x6 : 0000000000000000
x5 : 0000000000000080 x4 : 0000000000000001 x3 : 0000000000000000
x2 : 0000000000000006 x1 : ffff800011abd7c0 x0 : 0000000000000034
Call trace:
 assertfail+0x28/0x2c fs/btrfs/ctree.h:3721
 warn_about_uncommitted_trans fs/btrfs/disk-io.c:4583 [inline]
 close_ctree+0x9c4/0xa80 fs/btrfs/disk-io.c:4789
 btrfs_put_super+0x70/0x80 fs/btrfs/super.c:397
 generic_shutdown_super+0x130/0x324 fs/super.c:501
 kill_anon_super+0x4c/0x80 fs/super.c:1128
 btrfs_kill_super+0x40/0x58 fs/btrfs/super.c:2448
 deactivate_locked_super+0xac/0x124 fs/super.c:332
 deactivate_super+0xe8/0x108 fs/super.c:363
 cleanup_mnt+0x37c/0x404 fs/namespace.c:1182
 __cleanup_mnt+0x20/0x30 fs/namespace.c:1189
 task_work_run+0x1ec/0x270 kernel/task_work.c:203
 resume_user_mode_work include/linux/resume_user_mode.h:49 [inline]
 do_notify_resume+0x1f70/0x2b0c arch/arm64/kernel/signal.c:1137
 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+0x98/0x138 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: 91048000 b0003102 91100042 97ff97ef (d4210000) 
---[ end trace 0000000000000000 ]---