BTRFS warning (device loop0: state M): Skipping commit of aborted transaction. ------------[ cut here ]------------ BTRFS: Transaction aborted (error -28) WARNING: CPU: 1 PID: 21167 at fs/btrfs/transaction.c:2055 cleanup_transaction+0x744/0x9f4 fs/btrfs/transaction.c:2055 Modules linked in: CPU: 1 PID: 21167 Comm: syz-executor.0 Not tainted 6.8.0-rc3-syzkaller-gf735966ee23c #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : cleanup_transaction+0x744/0x9f4 fs/btrfs/transaction.c:2055 lr : cleanup_transaction+0x744/0x9f4 fs/btrfs/transaction.c:2055 sp : ffff80009dba7580 x29: ffff80009dba7660 x28: ffff000123807618 x27: ffff700013b74eb8 x26: 0000000000000003 x25: 0000000000000000 x24: ffff000123807678 x23: 00000000ffffffe4 x22: 1fffe00024700ecf x21: ffff000121ccf800 x20: ffff80009dba75c0 x19: dfff800000000000 x18: 1fffe00036803996 x17: ffff80008ec6d000 x16: ffff80008031fff4 x15: 0000000000000001 x14: 1fffe00019ca0200 x13: 0000000000000000 x12: 0000000000000000 x11: ffff600019ca0201 x10: 1fffe00019ca0200 x9 : a880052eed42d600 x8 : a880052eed42d600 x7 : ffff800080296b68 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000802830e4 x2 : 0000000000000001 x1 : 0000000000000004 x0 : 0000000000000001 Call trace: cleanup_transaction+0x744/0x9f4 fs/btrfs/transaction.c:2055 btrfs_commit_transaction+0x2220/0x2dd0 fs/btrfs/transaction.c:2638 btrfs_set_free_space_cache_v1_active+0x7c/0x29c fs/btrfs/free-space-cache.c:4150 btrfs_remount_cleanup fs/btrfs/super.c:1248 [inline] btrfs_reconfigure+0x1de8/0x231c fs/btrfs/super.c:1525 reconfigure_super+0x318/0x7a8 fs/super.c:1076 do_remount fs/namespace.c:2892 [inline] path_mount+0xc0c/0xe04 fs/namespace.c:3671 do_mount fs/namespace.c:3692 [inline] __do_sys_mount fs/namespace.c:3898 [inline] __se_sys_mount fs/namespace.c:3875 [inline] __arm64_sys_mount+0x45c/0x594 fs/namespace.c:3875 __invoke_syscall arch/arm64/kernel/syscall.c:37 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:51 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:136 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:155 el0_svc+0x54/0x158 arch/arm64/kernel/entry-common.c:678 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:696 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:598 irq event stamp: 73660 hardirqs last enabled at (73659): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1397 [inline] hardirqs last enabled at (73659): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5154 hardirqs last disabled at (73660): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:436 softirqs last enabled at (73642): [] softirq_handle_end kernel/softirq.c:399 [inline] softirqs last enabled at (73642): [] __do_softirq+0xac8/0xce4 kernel/softirq.c:582 softirqs last disabled at (73495): [] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:81 ---[ end trace 0000000000000000 ]--- BTRFS info (device loop0: state MA): dumping space info: BTRFS info (device loop0: state MA): space_info DATA+METADATA has -1048576 free, is full BTRFS info (device loop0: state MA): space_info total=3276800, used=53248, pinned=0, reserved=0, may_use=1048576, readonly=3223552 zone_unusable=0 BTRFS info (device loop0: state MA): space_info SYSTEM has 0 free, is not full BTRFS info (device loop0: state MA): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 BTRFS info (device loop0: state MA): global_block_rsv: size 1048576 reserved 1048576 BTRFS info (device loop0: state MA): trans_block_rsv: size 0 reserved 0 BTRFS info (device loop0: state MA): chunk_block_rsv: size 0 reserved 0 BTRFS info (device loop0: state MA): delayed_block_rsv: size 0 reserved 0 BTRFS info (device loop0: state MA): delayed_refs_rsv: size 0 reserved 0 BTRFS: error (device loop0: state MA) in cleanup_transaction:2055: errno=-28 No space left