BTRFS warning (device loop6): Skipping commit of aborted transaction.
------------[ cut here ]------------
BTRFS: Transaction aborted (error -28)
WARNING: fs/btrfs/transaction.c:2036 at cleanup_transaction+0x6a4/0x874 fs/btrfs/transaction.c:2036, CPU#1: kworker/u8:4/209
Modules linked in:
CPU: 1 UID: 0 PID: 209 Comm: kworker/u8:4 Tainted: G             L      syzkaller #0 PREEMPT 
Tainted: [L]=SOFTLOCKUP
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025
Workqueue: events_unbound btrfs_async_reclaim_metadata_space
pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
pc : cleanup_transaction+0x6a4/0x874 fs/btrfs/transaction.c:2036
lr : cleanup_transaction+0x6a4/0x874 fs/btrfs/transaction.c:2036
sp : ffff80009c1574e0
x29: ffff80009c1575c0 x28: dfff800000000000 x27: ffff70001382aea4
x26: 0000000000000000 x25: 0000000000000000 x24: ffff0000d13a4060
x23: 00000000ffffffe4 x22: 1fffe0001a27480c x21: ffff0000d5183000
x20: ffff0000d6ec0000 x19: ffff0000d13a4000 x18: 1fffe00033781890
x17: 0000000000000000 x16: ffff800082e5e68c x15: 0000000000000001
x14: 1fffe00033784348 x13: 0000000000000000 x12: 0000000000000000
x11: ffff800093398d48 x10: 0000000000000003 x9 : df5d870ad654c200
x8 : df5d870ad654c200 x7 : ffff80008049ea88 x6 : 0000000000000000
x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000010
x2 : 0000000000000006 x1 : ffff80008b5a9ce0 x0 : 0000000000000001
Call trace:
 cleanup_transaction+0x6a4/0x874 fs/btrfs/transaction.c:2036 (P)
 btrfs_commit_transaction+0x22f0/0x2d30 fs/btrfs/transaction.c:2629
 btrfs_commit_current_transaction+0xac/0xdc fs/btrfs/transaction.c:2026
 flush_space+0x428/0xb64 fs/btrfs/space-info.c:921
 do_async_reclaim_metadata_space+0x108/0x324 fs/btrfs/space-info.c:1185
 btrfs_async_reclaim_metadata_space+0x90/0xd8 fs/btrfs/space-info.c:1252
 process_one_work+0x7c0/0x1558 kernel/workqueue.c:3257
 process_scheduled_works kernel/workqueue.c:3340 [inline]
 worker_thread+0x958/0xed8 kernel/workqueue.c:3421
 kthread+0x5fc/0x75c kernel/kthread.c:463
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:844
irq event stamp: 857962
hardirqs last  enabled at (857961): [<ffff80008049eb1c>] raw_spin_rq_unlock_irq kernel/sched/sched.h:1570 [inline]
hardirqs last  enabled at (857961): [<ffff80008049eb1c>] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:4995
hardirqs last disabled at (857962): [<ffff80008af93820>] el1_brk64+0x20/0x54 arch/arm64/kernel/entry-common.c:412
softirqs last  enabled at (857206): [<ffff8000803e1080>] softirq_handle_end kernel/softirq.c:468 [inline]
softirqs last  enabled at (857206): [<ffff8000803e1080>] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:650
softirqs last disabled at (857171): [<ffff800080020fb4>] __do_softirq+0x14/0x20 kernel/softirq.c:656
---[ end trace 0000000000000000 ]---
BTRFS info (device loop6 state A): dumping space info:
BTRFS info (device loop6 state EA): space_info DATA+METADATA (sub-group id 0) has 8376320 free, is full
BTRFS info (device loop6 state EA): space_info total=9895936, used=61440, pinned=16384, reserved=0, may_use=1441792, readonly=0 zone_unusable=0
BTRFS info (device loop6 state EA): space_info SYSTEM (sub-group id 0) has 4186112 free, is not full
BTRFS info (device loop6 state EA): space_info total=4194304, used=4096, pinned=4096, reserved=0, may_use=0, readonly=0 zone_unusable=0
BTRFS info (device loop6 state EA): global_block_rsv: size 1441792 reserved 1441792
BTRFS info (device loop6 state EA): trans_block_rsv: size 0 reserved 0
BTRFS info (device loop6 state EA): chunk_block_rsv: size 0 reserved 0
BTRFS info (device loop6 state EA): delayed_block_rsv: size 0 reserved 0
BTRFS info (device loop6 state EA): delayed_refs_rsv: size 0 reserved 0
BTRFS: error (device loop6 state EA) in cleanup_transaction:2036: errno=-28 No space left