BTRFS warning (device loop4): Skipping commit of aborted transaction. ------------[ cut here ]------------ BTRFS: Transaction aborted (error -28) WARNING: CPU: 1 PID: 3045 at fs/btrfs/transaction.c:2018 cleanup_transaction fs/btrfs/transaction.c:2018 [inline] WARNING: CPU: 1 PID: 3045 at fs/btrfs/transaction.c:2018 btrfs_commit_transaction+0x2e9a/0x3740 fs/btrfs/transaction.c:2601 Modules linked in: CPU: 1 UID: 0 PID: 3045 Comm: kworker/u8:15 Not tainted 6.11.0-rc6-syzkaller-00067-g2adad548f74c #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 Workqueue: events_unbound btrfs_async_reclaim_metadata_space RIP: 0010:cleanup_transaction fs/btrfs/transaction.c:2018 [inline] RIP: 0010:btrfs_commit_transaction+0x2e9a/0x3740 fs/btrfs/transaction.c:2601 Code: 01 00 00 00 4c 89 ff e8 74 f1 fc 00 e9 ae d7 ff ff e8 3a 8d e6 fd 90 48 c7 c7 c0 2e 2c 8c 8b 5c 24 10 89 de e8 c7 b0 a8 fd 90 <0f> 0b 90 90 4c 8b 64 24 20 e9 77 f9 ff ff 44 89 f1 80 e1 07 80 c1 RSP: 0018:ffffc9000a48f5e0 EFLAGS: 00010246 RAX: 00efb44b76b4ac00 RBX: 00000000ffffffe4 RCX: ffff8880312ada00 RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 RBP: ffffc9000a48f910 R08: ffffffff8155b292 R09: fffffbfff1cba0e0 R10: dffffc0000000000 R11: fffffbfff1cba0e0 R12: ffff8880329e8000 R13: ffff8880312aec68 R14: 0000000000000000 R15: dffffc0000000000 FS: 0000000000000000(0000) GS:ffff8880b8900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f9e78a6d000 CR3: 00000000794b8000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: flush_space+0x19c/0xd00 fs/btrfs/space-info.c:835 btrfs_async_reclaim_metadata_space+0x6dc/0x840 fs/btrfs/space-info.c:1106 process_one_work kernel/workqueue.c:3231 [inline] process_scheduled_works+0xa2c/0x1830 kernel/workqueue.c:3312 worker_thread+0x86d/0xd10 kernel/workqueue.c:3389 kthread+0x2f0/0x390 kernel/kthread.c:389 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244