BTRFS warning (device loop5 state M): Skipping commit of aborted transaction.
------------[ cut here ]------------
BTRFS: Transaction aborted (error -28)
WARNING: fs/btrfs/transaction.c:2037 at cleanup_transaction fs/btrfs/transaction.c:2037 [inline], CPU#1: syz.5.533/9383
WARNING: fs/btrfs/transaction.c:2037 at btrfs_commit_transaction+0x3141/0x3bd0 fs/btrfs/transaction.c:2629, CPU#1: syz.5.533/9383
Modules linked in:
CPU: 1 UID: 0 PID: 9383 Comm: syz.5.533 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
RIP: 0010:cleanup_transaction fs/btrfs/transaction.c:2037 [inline]
RIP: 0010:btrfs_commit_transaction+0x3149/0x3bd0 fs/btrfs/transaction.c:2629
Code: 00 00 00 e8 49 b6 d5 fd 84 c0 74 28 e8 10 d7 ef fd e9 d9 00 00 00 e8 06 d7 ef fd 48 8d 3d af 26 d9 0b 44 8b 6c 24 38 44 89 ee <67> 48 0f b9 3a e9 a3 f8 ff ff e8 e8 d6 8b 07 89 c3 31 ff 89 c6 e8
RSP: 0018:ffffc90004947780 EFLAGS: 00010293
RAX: ffffffff83d1e15a RBX: ffff888031370001 RCX: ffff8880217d3d00
RDX: 0000000000000000 RSI: 00000000ffffffe4 RDI: ffffffff8fab0810
RBP: ffffc90004947ac0 R08: ffff8880217d3d00 R09: 0000000000000003
R10: 00000000fffffffb R11: 0000000000000000 R12: 1ffff1100b268e79
R13: 00000000ffffffe4 R14: 0000000000000000 R15: ffff888031370000
FS:  00007f779bdf66c0(0000) GS:ffff888125d25000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b32f10000 CR3: 0000000040462000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 btrfs_set_free_space_cache_v1_active+0x71/0x430 fs/btrfs/free-space-cache.c:4156
 btrfs_remount_cleanup fs/btrfs/super.c:1295 [inline]
 btrfs_reconfigure+0x1bed/0x2180 fs/btrfs/super.c:1574
 reconfigure_super+0x227/0x880 fs/super.c:1077
 do_remount fs/namespace.c:3264 [inline]
 path_mount+0xd29/0xff0 fs/namespace.c:4014
 do_mount fs/namespace.c:4035 [inline]
 __do_sys_mount fs/namespace.c:4224 [inline]
 __se_sys_mount+0x313/0x410 fs/namespace.c:4201
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xfa/0xf80 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f779db90eea
Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f779bdf5e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007f779bdf5ef0 RCX: 00007f779db90eea
RDX: 0000200000000180 RSI: 0000200000000100 RDI: 0000000000000000
RBP: 0000200000000180 R08: 00007f779bdf5ef0 R09: 00000000022520a2
R10: 00000000022520a2 R11: 0000000000000246 R12: 0000200000000100
R13: 00007f779bdf5eb0 R14: 0000000000000000 R15: 00002000000002c0
 </TASK>
----------------
Code disassembly (best guess):
   0:	00 00                	add    %al,(%rax)
   2:	00 e8                	add    %ch,%al
   4:	49 b6 d5             	rex.WB mov $0xd5,%r14b
   7:	fd                   	std
   8:	84 c0                	test   %al,%al
   a:	74 28                	je     0x34
   c:	e8 10 d7 ef fd       	call   0xfdefd721
  11:	e9 d9 00 00 00       	jmp    0xef
  16:	e8 06 d7 ef fd       	call   0xfdefd721
  1b:	48 8d 3d af 26 d9 0b 	lea    0xbd926af(%rip),%rdi        # 0xbd926d1
  22:	44 8b 6c 24 38       	mov    0x38(%rsp),%r13d
  27:	44 89 ee             	mov    %r13d,%esi
* 2a:	67 48 0f b9 3a       	ud1    (%edx),%rdi <-- trapping instruction
  2f:	e9 a3 f8 ff ff       	jmp    0xfffff8d7
  34:	e8 e8 d6 8b 07       	call   0x78bd721
  39:	89 c3                	mov    %eax,%ebx
  3b:	31 ff                	xor    %edi,%edi
  3d:	89 c6                	mov    %eax,%esi
  3f:	e8                   	.byte 0xe8