BTRFS info (device loop2): auto enabling async discard BTRFS warning (device loop2: state M): Skipping commit of aborted transaction. ------------[ cut here ]------------ BTRFS: Transaction aborted (error -28) WARNING: CPU: 0 PID: 16425 at fs/btrfs/transaction.c:2055 cleanup_transaction+0x744/0x9f4 fs/btrfs/transaction.c:2055 Modules linked in: CPU: 0 PID: 16425 Comm: syz-executor.2 Not tainted 6.7.0-rc8-syzkaller-g0802e17d9aca #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 : ffff8000982c7520 x29: ffff8000982c7600 x28: ffff0001248e1cb8 x27: ffff700013058eac x26: 0000000000000003 x25: 0000000000000000 x24: ffff0001248e1d18 x23: 00000000ffffffe4 x22: 1fffe0002491c3a3 x21: ffff0000ce45d000 x20: ffff8000982c7560 x19: dfff800000000000 x18: 1fffe000368261ce x17: ffff80008e4ed000 x16: ffff800080318564 x15: 0000000000000001 x14: 1fffe000368289b0 x13: 0000000000000000 x12: 0000000000000003 x11: 0000000000000001 x10: 0000000000000003 x9 : b4644691c2b93300 x8 : b4644691c2b93300 x7 : ffff80008028f8d0 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000000 x2 : 0000000000000007 x1 : ffff80008a99d720 x0 : ffff800125cea000 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:1638 [inline] btrfs_remount+0x670/0x1244 fs/btrfs/super.c:1834 legacy_reconfigure+0xfc/0x114 fs/fs_context.c:685 reconfigure_super+0x318/0x7a8 fs/super.c:1143 do_remount fs/namespace.c:2884 [inline] path_mount+0xc0c/0xe04 fs/namespace.c:3656 do_mount fs/namespace.c:3677 [inline] __do_sys_mount fs/namespace.c:3886 [inline] __se_sys_mount fs/namespace.c:3863 [inline] __arm64_sys_mount+0x45c/0x594 fs/namespace.c:3863 __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:595 irq event stamp: 72858 hardirqs last enabled at (72857): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1361 [inline] hardirqs last enabled at (72857): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5130 hardirqs last disabled at (72858): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:436 softirqs last enabled at (72850): [] softirq_handle_end kernel/softirq.c:399 [inline] softirqs last enabled at (72850): [] __do_softirq+0xac8/0xce4 kernel/softirq.c:582 softirqs last disabled at (72841): [] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:81 ---[ end trace 0000000000000000 ]--- BTRFS info (device loop2: state MA): dumping space info: BTRFS info (device loop2: state MA): space_info DATA+METADATA has -1048576 free, is full BTRFS info (device loop2: state MA): space_info total=3276800, used=53248, pinned=0, reserved=0, may_use=1048576, readonly=3223552 zone_unusable=0 BTRFS info (device loop2: state MA): space_info SYSTEM has 0 free, is not full BTRFS info (device loop2: state MA): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 BTRFS info (device loop2: state MA): global_block_rsv: size 1048576 reserved 1048576 BTRFS info (device loop2: state MA): trans_block_rsv: size 0 reserved 0 BTRFS info (device loop2: state MA): chunk_block_rsv: size 0 reserved 0 BTRFS info (device loop2: state MA): delayed_block_rsv: size 0 reserved 0 BTRFS info (device loop2: state MA): delayed_refs_rsv: size 0 reserved 0 BTRFS: error (device loop2: state MA) in cleanup_transaction:2055: errno=-28 No space left