BTRFS warning (device loop1): transaction 15 (with 0 dirty metadata bytes) is not committed
assertion failed: !found, in fs/btrfs/disk-io.c:4583
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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 6.1.148-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 : ffff8000207977d0
x29: ffff8000207977d0 x28: ffff800020797800 x27: dfff800000000000
x26: ffff0000f3a1c540 x25: 1fffe0001e7438a8 x24: ffff0000d82ee000
x23: ffff0000d82ee028 x22: ffff0000f3a1cce8 x21: ffff0000f3a1cce8
x20: ffff0000f3a1cce8 x19: ffff0000f3a1c000 x18: ffff800011aabce0
x17: 0000000000000000 x16: ffff8000082d2370 x15: 0000000000000000
x14: 00000000ffffffff x13: 0000000000000001 x12: 0000000000ff0100
x11: ff0080000830a024 x10: 0000000000000000 x9 : c828f96877b11700
x8 : c828f96877b11700 x7 : 0000000000000001 x6 : 0000000000000001
x5 : ffff800020797298 x4 : ffff800015194800 x3 : ffff80000852e348
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: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: 912b8000 90003102 91370042 97ff9821 (d4210000) 
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