BTRFS warning (device loop4): Skipping commit of aborted transaction.
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WARNING: CPU: 1 PID: 56 at fs/btrfs/transaction.c:2013 cleanup_transaction+0x664/0x750 fs/btrfs/transaction.c:2013
Modules linked in:
CPU: 1 PID: 56 Comm: kworker/u4:3 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026
Workqueue: events_unbound btrfs_async_reclaim_data_space
pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--)
pc : cleanup_transaction+0x664/0x750 fs/btrfs/transaction.c:2013
lr : cleanup_transaction+0x664/0x750 fs/btrfs/transaction.c:2013
sp : ffff80001fa07640
x29: ffff80001fa07700 x28: ffff700003f40ecc x27: 1fffe0001ebf08c7
x26: ffff0000f5f84638 x25: dfff800000000000 x24: 0000000000000000
x23: 0000000000000000 x22: 00000000ffffffe4 x21: ffff0000ccd64000
x20: ffff0000cf1a4000 x19: ffff0000f5f845e8 x18: 1fffe00033e7457e
x17: 0000000000000000 x16: ffff800011b9ea98 x15: 0000000000000000
x14: 0000000000000001 x13: 1fffe00033e745a3 x12: 0000000000000000
x11: ff00800008195f68 x10: 0000000000000000 x9 : ac8a26c6771de800
x8 : ac8a26c6771de800 x7 : 0000000000000001 x6 : 0000000000000001
x5 : ffff80001fa070d8 x4 : ffff800015474e80 x3 : ffff800008540dd8
x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000000
Call trace:
 cleanup_transaction+0x664/0x750 fs/btrfs/transaction.c:2013
 btrfs_commit_transaction+0x2008/0x28e4 fs/btrfs/transaction.c:2592
 flush_space+0x81c/0xcdc fs/btrfs/space-info.c:853
 btrfs_async_reclaim_data_space+0x24c/0x478 fs/btrfs/space-info.c:1358
 process_one_work+0x7e4/0x13bc kernel/workqueue.c:2292
 worker_thread+0x8cc/0xfe8 kernel/workqueue.c:2439
 kthread+0x254/0x2e0 kernel/kthread.c:376
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:850
irq event stamp: 1280776
hardirqs last  enabled at (1280775): [<ffff8000083138a0>] __up_console_sem+0xb4/0xfc kernel/printk/printk.c:261
hardirqs last disabled at (1280776): [<ffff800011b9acd4>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405
softirqs last  enabled at (1280750): [<ffff8000081ae3b4>] softirq_handle_end kernel/softirq.c:439 [inline]
softirqs last  enabled at (1280750): [<ffff8000081ae3b4>] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624
softirqs last disabled at (1280733): [<ffff800008020e6c>] __do_softirq+0x14/0x20 kernel/softirq.c:630
---[ end trace 0000000000000000 ]---
BTRFS info (device loop4: state A): dumping space info:
BTRFS info (device loop4: state A): space_info DATA+METADATA (sub-group id 0) has 10002432 free, is full
BTRFS info (device loop4: state A): space_info total=11534336, used=65536, pinned=24576, reserved=0, may_use=1441792, readonly=0 zone_unusable=0
BTRFS info (device loop4: state A): space_info SYSTEM (sub-group id 0) has 4190208 free, is not full
BTRFS info (device loop4: state A): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=0 zone_unusable=0
BTRFS info (device loop4: state A): global_block_rsv: size 1441792 reserved 1441792
BTRFS info (device loop4: state A): trans_block_rsv: size 0 reserved 0
BTRFS info (device loop4: state A): chunk_block_rsv: size 0 reserved 0
BTRFS info (device loop4: state A): delayed_block_rsv: size 0 reserved 0
BTRFS info (device loop4: state A): delayed_refs_rsv: size 0 reserved 0
BTRFS: error (device loop4: state EA) in cleanup_transaction:2013: errno=-28 No space left