BTRFS warning (device loop1): Skipping commit of aborted transaction.
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BTRFS: Transaction aborted (error -28)
WARNING: CPU: 1 PID: 2169 at fs/btrfs/transaction.c:2021 cleanup_transaction+0x694/0x73c fs/btrfs/transaction.c:2021
Modules linked in:
CPU: 1 UID: 0 PID: 2169 Comm: kworker/u8:8 Not tainted 6.16.0-rc5-syzkaller-00067-gec4801305969 #0 PREEMPT 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Workqueue: events_unbound btrfs_async_reclaim_metadata_space
pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : cleanup_transaction+0x694/0x73c fs/btrfs/transaction.c:2021
lr : cleanup_transaction+0x694/0x73c fs/btrfs/transaction.c:2021
sp : ffff8000a0bf74c0
x29: ffff8000a0bf75a0 x28: dfff800000000000 x27: ffff70001417eea0
x26: 0000000000000000 x25: 0000000000000000 x24: ffff0000ca5df9a0
x23: 00000000ffffffe4 x22: 1fffe000194bbf34 x21: ffff0000f2b89000
x20: ffff0000d4e94000 x19: ffff0000ca5df940 x18: 00000000ffffffff
x17: 0000000000000000 x16: ffff80008ae63d08 x15: ffff700011ede144
x14: 1ffff00011ede144 x13: 0000000000000004 x12: ffffffffffffffff
x11: ffff700011ede144 x10: 0000000000ff0100 x9 : 5e563c2208c16d00
x8 : 5e563c2208c16d00 x7 : 0000000000000001 x6 : 0000000000000001
x5 : ffff8000a0bf6e18 x4 : ffff80008f766be0 x3 : ffff80008054d314
x2 : 0000000000000000 x1 : 0000000100000000 x0 : 0000000000000000
Call trace:
 cleanup_transaction+0x694/0x73c fs/btrfs/transaction.c:2021 (P)
 btrfs_commit_transaction+0x2160/0x2b44 fs/btrfs/transaction.c:2612
 btrfs_commit_current_transaction+0xac/0xdc fs/btrfs/transaction.c:2011
 flush_space+0x424/0xb68 fs/btrfs/space-info.c:888
 do_async_reclaim_metadata_space+0x110/0x364 fs/btrfs/space-info.c:1158
 btrfs_async_reclaim_metadata_space+0x90/0xd8 fs/btrfs/space-info.c:1226
 process_one_work+0x7e8/0x155c kernel/workqueue.c:3238
 process_scheduled_works kernel/workqueue.c:3321 [inline]
 worker_thread+0x958/0xed8 kernel/workqueue.c:3402
 kthread+0x5fc/0x75c kernel/kthread.c:464
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:843
irq event stamp: 1414896
hardirqs last  enabled at (1414895): [<ffff800080554800>] __up_console_sem kernel/printk/printk.c:344 [inline]
hardirqs last  enabled at (1414895): [<ffff800080554800>] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2885
hardirqs last disabled at (1414896): [<ffff80008aef6e24>] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574
softirqs last  enabled at (1414622): [<ffff80008ac60964>] spin_unlock_bh include/linux/spinlock.h:396 [inline]
softirqs last  enabled at (1414622): [<ffff80008ac60964>] batadv_nc_purge_paths+0x2f4/0x37c net/batman-adv/network-coding.c:471
softirqs last disabled at (1414620): [<ffff80008ac60740>] spin_lock_bh include/linux/spinlock.h:356 [inline]
softirqs last disabled at (1414620): [<ffff80008ac60740>] batadv_nc_purge_paths+0xd0/0x37c net/batman-adv/network-coding.c:442
---[ end trace 0000000000000000 ]---
BTRFS info (device loop1 state A): dumping space info:
BTRFS info (device loop1 state A): space_info DATA+METADATA (sub-group id 0) has 8753152 free, is full
BTRFS info (device loop1 state A): space_info total=9895936, used=49152, pinned=12288, reserved=0, may_use=1081344, readonly=0 zone_unusable=0
BTRFS info (device loop1 state A): space_info SYSTEM (sub-group id 0) has 4186112 free, is not full
BTRFS info (device loop1 state A): space_info total=4194304, used=4096, pinned=4096, reserved=0, may_use=0, readonly=0 zone_unusable=0
BTRFS info (device loop1 state A): global_block_rsv: size 983040 reserved 983040
BTRFS info (device loop1 state A): trans_block_rsv: size 0 reserved 0
BTRFS info (device loop1 state A): chunk_block_rsv: size 0 reserved 0
BTRFS info (device loop1 state A): delayed_block_rsv: size 0 reserved 0
BTRFS info (device loop1 state A): delayed_refs_rsv: size 0 reserved 0
BTRFS: error (device loop1 state EA) in cleanup_transaction:2021: errno=-28 No space left