BTRFS info (device loop1): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf
BTRFS warning (device loop1): transaction 11 (with 0 dirty metadata bytes) is not committed
assertion failed: !found :: 0, in fs/btrfs/disk-io.c:4190
------------[ cut here ]------------
kernel BUG at fs/btrfs/disk-io.c:4190!
Oops: invalid opcode: 0000 [#1] SMP KASAN PTI
CPU: 1 UID: 0 PID: 10733 Comm: syz-executor Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
RIP: 0010:warn_about_uncommitted_trans fs/btrfs/disk-io.c:4190 [inline]
RIP: 0010:close_ctree+0x136f/0x1380 fs/btrfs/disk-io.c:4413
Code: ff ff e8 54 35 95 00 48 c7 c7 a0 b0 2d 8b 48 c7 c6 c0 fb 2d 8b 31 d2 48 c7 c1 20 b1 2d 8b 41 b8 5e 10 00 00 e8 72 b1 fd ff 90 <0f> 0b cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 90 90 90 90 90
RSP: 0018:ffffc9000a237b60 EFLAGS: 00010246
RAX: 0000000000000039 RBX: ffff888037d551a8 RCX: ee8aec7ccf2ae400
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc9000a237d00 R08: 0000000000000000 R09: 0000000000000000
R10: dffffc0000000000 R11: ffffed101712487b R12: ffffc9000a237c00
R13: ffffc9000a237c20 R14: ffffc9000a237be0 R15: ffff88804e705028
FS:  0000555556d8f500(0000) GS:ffff888126ef9000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f0fe40429e0 CR3: 0000000053186000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 generic_shutdown_super+0x135/0x2c0 fs/super.c:642
 kill_anon_super+0x3b/0x70 fs/super.c:1281
 btrfs_kill_super+0x41/0x50 fs/btrfs/super.c:2134
 deactivate_locked_super+0xbc/0x130 fs/super.c:473
 cleanup_mnt+0x425/0x4c0 fs/namespace.c:1327
 task_work_run+0x1d4/0x260 kernel/task_work.c:227
 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline]
 exit_to_user_mode_loop+0xe9/0x130 kernel/entry/common.c:43
 exit_to_user_mode_prepare include/linux/irq-entry-common.h:225 [inline]
 syscall_exit_to_user_mode_work include/linux/entry-common.h:175 [inline]
 syscall_exit_to_user_mode include/linux/entry-common.h:210 [inline]
 do_syscall_64+0x2bd/0xfa0 arch/x86/entry/syscall_64.c:100
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f6c6f9109f7
Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8
RSP: 002b:00007ffdd37ba498 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
RAX: 0000000000000000 RBX: 00007f6c6f991d7d RCX: 00007f6c6f9109f7
RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdd37ba550
RBP: 00007ffdd37ba550 R08: 0000000000000000 R09: 0000000000000000
R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffdd37bb5e0
R13: 00007f6c6f991d7d R14: 0000000000098c4b R15: 00007ffdd37bb620
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:warn_about_uncommitted_trans fs/btrfs/disk-io.c:4190 [inline]
RIP: 0010:close_ctree+0x136f/0x1380 fs/btrfs/disk-io.c:4413
Code: ff ff e8 54 35 95 00 48 c7 c7 a0 b0 2d 8b 48 c7 c6 c0 fb 2d 8b 31 d2 48 c7 c1 20 b1 2d 8b 41 b8 5e 10 00 00 e8 72 b1 fd ff 90 <0f> 0b cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 90 90 90 90 90
RSP: 0018:ffffc9000a237b60 EFLAGS: 00010246
RAX: 0000000000000039 RBX: ffff888037d551a8 RCX: ee8aec7ccf2ae400
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc9000a237d00 R08: 0000000000000000 R09: 0000000000000000
R10: dffffc0000000000 R11: ffffed101712487b R12: ffffc9000a237c00
R13: ffffc9000a237c20 R14: ffffc9000a237be0 R15: ffff88804e705028
FS:  0000555556d8f500(0000) GS:ffff888126ef9000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f0fe40429e0 CR3: 0000000053186000 CR4: 00000000003526f0