------------[ cut here ]------------
WARNING: fs/btrfs/transaction.c:145 at btrfs_put_transaction+0x52d/0x560 fs/btrfs/transaction.c:145, CPU#0: btrfs-transacti/1033
Modules linked in:
CPU: 0 UID: 0 PID: 1033 Comm: btrfs-transacti Tainted: G L syzkaller #0 PREEMPT(full)
Tainted: [L]=SOFTLOCKUP
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
RIP: 0010:btrfs_put_transaction+0x52d/0x560 fs/btrfs/transaction.c:145
Code: 07 fc ff ff e8 94 2a f1 fd 4c 89 f7 be 03 00 00 00 48 83 c4 18 5b 41 5c 41 5d 41 5e 41 5f 5d e9 b9 1b be 00 e8 74 2a f1 fd 90 <0f> 0b 90 e9 6f fb ff ff e8 66 2a f1 fd 90 0f 0b 90 e9 8c fb ff ff
RSP: 0018:ffffc900052e7970 EFLAGS: 00010293
RAX: ffffffff83cfcd4c RBX: ffff8880a4cba000 RCX: ffff888034bf3d00
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000001
RBP: dffffc0000000000 R08: ffff8880a4cba013 R09: 1ffff11014997402
R10: dffffc0000000000 R11: ffffed1014997403 R12: ffff8880a4cba000
R13: 0000000000000000 R14: ffff8880a4cba358 R15: ffff88803251cc88
FS: 0000000000000000(0000) GS:ffff888125e1f000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffde9f8b92c CR3: 000000000dd3a000 CR4: 0000000000350ef0
Call Trace:
<TASK>
btrfs_commit_transaction+0x22cf/0x3b10 fs/btrfs/transaction.c:2598
transaction_kthread+0x2b1/0x450 fs/btrfs/disk-io.c:1587
kthread+0x711/0x8a0 kernel/kthread.c:463
ret_from_fork+0x510/0xa50 arch/x86/kernel/process.c:158
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:246
</TASK>