BTRFS warning (device loop2): Skipping commit of aborted transaction. ------------[ cut here ]------------ WARNING: CPU: 1 PID: 5370 at fs/btrfs/transaction.c:2018 cleanup_transaction fs/btrfs/transaction.c:2018 [inline] WARNING: CPU: 1 PID: 5370 at fs/btrfs/transaction.c:2018 btrfs_commit_transaction+0x1e04/0x30f0 fs/btrfs/transaction.c:2526 Modules linked in: CPU: 1 PID: 5370 Comm: kworker/u4:8 Not tainted 5.15.160-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 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 : ffff80001ceb75c0 x29: ffff80001ceb7800 x28: ffff0000c25a1168 x27: ffff0000c2760024 x26: 00000000ffffffe4 x25: ffff0000c2760000 x24: ffff0000e869c000 x23: ffff0000dbdfc0b0 x22: ffff0000dbdfc108 x21: ffff0000e869d9d0 x20: 0000000000000000 x19: dfff800000000000 x18: 0000000000000001 x17: 0000000000000000 x16: ffff80001199c494 x15: 00000000ffffffff x14: ffff0000c25a0000 x13: 0000000000000001 x12: 0000000000000001 x11: 0000000000000000 x10: 0000000000000000 x9 : f5488d5ca68df400 x8 : f5488d5ca68df400 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80001ceb6d38 x4 : ffff800014a2f7a0 x3 : ffff8000085501f8 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: 6556602 hardirqs last enabled at (6556601): [] __up_console_sem+0xb4/0x100 kernel/printk/printk.c:257 hardirqs last disabled at (6556602): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (6556250): [] spin_unlock_bh include/linux/spinlock.h:408 [inline] softirqs last enabled at (6556250): [] ieee80211_ibss_work+0x2d8/0x1230 net/mac80211/ibss.c:1706 softirqs last disabled at (6556248): [] spin_lock_bh include/linux/spinlock.h:368 [inline] softirqs last disabled at (6556248): [] ieee80211_ibss_work+0xd8/0x1230 net/mac80211/ibss.c:1695 ---[ end trace c9ae3806ca24891c ]--- BTRFS: error (device loop2) in cleanup_transaction:2018: errno=-28 No space left