------------[ cut here ]------------
BTRFS: Transaction aborted (error -28)
WARNING: CPU: 1 PID: 504 at fs/btrfs/block-group.c:3913 do_chunk_alloc fs/btrfs/block-group.c:3913 [inline]
WARNING: CPU: 1 PID: 504 at fs/btrfs/block-group.c:3913 btrfs_chunk_alloc+0xde0/0xf50 fs/btrfs/block-group.c:4155
Modules linked in:
CPU: 1 PID: 504 Comm: kworker/u8:6 Not tainted 6.10.0-rc7-syzkaller-gc912bf709078 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
Workqueue: events_unbound btrfs_async_reclaim_data_space
pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : do_chunk_alloc fs/btrfs/block-group.c:3913 [inline]
pc : btrfs_chunk_alloc+0xde0/0xf50 fs/btrfs/block-group.c:4155
lr : do_chunk_alloc fs/btrfs/block-group.c:3913 [inline]
lr : btrfs_chunk_alloc+0xde0/0xf50 fs/btrfs/block-group.c:4155
sp : ffff8000994b7850
x29: ffff8000994b78c0 x28: ffff0000c8da3000 x27: 1fffe0001b5e7112
x26: 1fffe0001b842c9f x25: ffff0000dc2164fb x24: dfff800000000000
x23: ffff0000dc2164a0 x22: 0000000000000000 x21: 0000000000000000
x20: ffffffffffffffe4 x19: ffff0000daf38800 x18: 1fffe000367a85de
x17: ffff80008f2dd000 x16: ffff80008032d32c x15: 0000000000000001
x14: 1fffe000367ab200 x13: 0000000000000000 x12: 0000000000000003
x11: 0000000000000001 x10: 0000000000000003 x9 : f17d66f45248f200
x8 : f17d66f45248f200 x7 : ffff8000802a3bb0 x6 : 0000000000000000
x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000000
x2 : 0000000000000006 x1 : ffff80008b2c0360 x0 : ffff800124b1b000
Call trace:
 do_chunk_alloc fs/btrfs/block-group.c:3913 [inline]
 btrfs_chunk_alloc+0xde0/0xf50 fs/btrfs/block-group.c:4155
 flush_space+0x454/0xc6c fs/btrfs/space-info.c:801
 btrfs_async_reclaim_data_space+0xf8/0x43c fs/btrfs/space-info.c:1322
 process_one_work+0x79c/0x15b8 kernel/workqueue.c:3248
 process_scheduled_works kernel/workqueue.c:3329 [inline]
 worker_thread+0x938/0xecc kernel/workqueue.c:3409
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:860
irq event stamp: 939452
hardirqs last  enabled at (939451): [<ffff8000802a3c50>] raw_spin_rq_unlock_irq kernel/sched/sched.h:1418 [inline]
hardirqs last  enabled at (939451): [<ffff8000802a3c50>] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5162
hardirqs last disabled at (939452): [<ffff80008b13d724>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470
softirqs last  enabled at (937478): [<ffff8000801e2570>] softirq_handle_end kernel/softirq.c:400 [inline]
softirqs last  enabled at (937478): [<ffff8000801e2570>] handle_softirqs+0xa3c/0xbfc kernel/softirq.c:582
softirqs last disabled at (937457): [<ffff800080020de8>] __do_softirq+0x14/0x20 kernel/softirq.c:588
---[ end trace 0000000000000000 ]---
BTRFS info (device loop4 state A): dumping space info:
BTRFS info (device loop4 state A): space_info DATA+METADATA has 4866048 free, is not full
BTRFS info (device loop4 state A): space_info total=11534336, used=53248, pinned=0, reserved=12288, may_use=6602752, readonly=0 zone_unusable=0
BTRFS info (device loop4 state A): space_info SYSTEM has -98304 free, is not full
BTRFS info (device loop4 state A): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=98304, readonly=4190208 zone_unusable=0
BTRFS info (device loop4 state A): global_block_rsv: size 1441792 reserved 1441792
BTRFS info (device loop4 state A): trans_block_rsv: size 0 reserved 0
BTRFS info (device loop4 state A): chunk_block_rsv: size 98304 reserved 98304
BTRFS info (device loop4 state A): delayed_block_rsv: size 131072 reserved 131072
BTRFS info (device loop4 state A): delayed_refs_rsv: size 851968 reserved 786432
BTRFS: error (device loop4 state A) in do_chunk_alloc:3913: errno=-28 No space left
BTRFS info (device loop4 state EA): forced readonly
BTRFS: error (device loop4 state EA) in btrfs_create_pending_block_groups:2736: errno=-28 No space left