BTRFS warning (device loop2): Skipping commit of aborted transaction.
------------[ cut here ]------------
WARNING: CPU: 1 PID: 655 at fs/btrfs/transaction.c:2018 cleanup_transaction fs/btrfs/transaction.c:2018 [inline]
WARNING: CPU: 1 PID: 655 at fs/btrfs/transaction.c:2018 btrfs_commit_transaction+0x1e04/0x30f0 fs/btrfs/transaction.c:2526
Modules linked in:
CPU: 1 PID: 655 Comm: kworker/u4:5 Not tainted 5.15.177-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
Workqueue: events_unbound btrfs_async_reclaim_metadata_space
pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : cleanup_transaction fs/btrfs/transaction.c:2018 [inline]
pc : btrfs_commit_transaction+0x1e04/0x30f0 fs/btrfs/transaction.c:2526
lr : cleanup_transaction fs/btrfs/transaction.c:2018 [inline]
lr : btrfs_commit_transaction+0x1e04/0x30f0 fs/btrfs/transaction.c:2526
sp : ffff8000206775c0
x29: ffff800020677800 x28: ffff0000c8cbaca8 x27: ffff0000c60a3024
x26: 00000000ffffffe4 x25: ffff0000c60a3000 x24: ffff0000e9ffc000
x23: ffff0000dc3c5630 x22: ffff0000dc3c5688 x21: ffff0000e9ffd9d0
x20: 0000000000000000 x19: dfff800000000000 x18: 0000000000000001
x17: 0000000000000000 x16: ffff800011b4efd4 x15: 00000000ffffffff
x14: ffff0000c8cb9b40 x13: 0000000000000001 x12: 0000000000000001
x11: 0000000000000000 x10: 0000000000000000 x9 : a8c331fe42ef2000
x8 : a8c331fe42ef2000 x7 : 0000000000000001 x6 : 0000000000000001
x5 : ffff800020676d38 x4 : ffff800014c50660 x3 : ffff8000085568c0
x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000026
Call trace:
 cleanup_transaction fs/btrfs/transaction.c:2018 [inline]
 btrfs_commit_transaction+0x1e04/0x30f0 fs/btrfs/transaction.c:2526
 flush_space+0x8ac/0xc94 fs/btrfs/space-info.c:694
 btrfs_async_reclaim_metadata_space+0x6c8/0x80c fs/btrfs/space-info.c:953
 process_one_work+0x790/0x11b8 kernel/workqueue.c:2310
 worker_thread+0x910/0x1034 kernel/workqueue.c:2457
 kthread+0x37c/0x45c kernel/kthread.c:334
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:870
irq event stamp: 515104
hardirqs last  enabled at (515103): [<ffff80000832c1b4>] __up_console_sem+0xb4/0x100 kernel/printk/printk.c:257
hardirqs last disabled at (515104): [<ffff800011b4a688>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396
softirqs last  enabled at (514170): [<ffff80001196f3fc>] spin_unlock_bh include/linux/spinlock.h:408 [inline]
softirqs last  enabled at (514170): [<ffff80001196f3fc>] batadv_nc_purge_paths+0x308/0x38c net/batman-adv/network-coding.c:475
softirqs last disabled at (514168): [<ffff80001196f1c4>] spin_lock_bh include/linux/spinlock.h:368 [inline]
softirqs last disabled at (514168): [<ffff80001196f1c4>] batadv_nc_purge_paths+0xd0/0x38c net/batman-adv/network-coding.c:446
---[ end trace 7a7974978759fdd1 ]---
BTRFS: error (device loop2) in cleanup_transaction:2018: errno=-28 No space left
BTRFS info (device loop2): forced readonly