BTRFS warning (device loop1): Skipping commit of aborted transaction. ------------[ cut here ]------------ WARNING: CPU: 1 PID: 136 at fs/btrfs/transaction.c:2018 cleanup_transaction fs/btrfs/transaction.c:2018 [inline] WARNING: CPU: 1 PID: 136 at fs/btrfs/transaction.c:2018 btrfs_commit_transaction+0x1e04/0x30f0 fs/btrfs/transaction.c:2526 Modules linked in: CPU: 1 PID: 136 Comm: kworker/u4:1 Not tainted 5.15.159-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 : ffff800018ff75c0 x29: ffff800018ff7800 x28: ffff0000c2256328 x27: ffff0000e618d024 x26: 00000000ffffffe4 x25: ffff0000e618d000 x24: ffff0000e9544000 x23: ffff0000e93c0000 x22: ffff0000e93c0058 x21: ffff0000e95459d0 x20: 0000000000000000 x19: dfff800000000000 x18: 0000000000000000 x17: 0000000000000000 x16: ffff80001199c7e0 x15: 0000000000000063 x14: 1ffff0000292a06a x13: dfff800000000000 x12: 0000000000000001 x11: 0000000000000000 x10: 0000000000000000 x9 : 12e07cde1b019900 x8 : 12e07cde1b019900 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000080 x4 : 0000000000000000 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: 3494102 hardirqs last enabled at (3494101): [] console_trylock_spinning+0x180/0x288 kernel/printk/printk.c:1891 hardirqs last disabled at (3494102): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3492606): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3492606): [] __do_softirq+0xb5c/0xdb0 kernel/softirq.c:587 softirqs last disabled at (3492565): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (3492565): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (3492565): [] __irq_exit_rcu+0x264/0x4d4 kernel/softirq.c:637 ---[ end trace 5cf275c0abcf633d ]--- BTRFS: error (device loop1) in cleanup_transaction:2018: errno=-28 No space left