------------[ cut here ]------------
WARNING: CPU: 1 PID: 1789 at fs/btrfs/block-group.c:3505 do_chunk_alloc fs/btrfs/block-group.c:3505 [inline]
WARNING: CPU: 1 PID: 1789 at fs/btrfs/block-group.c:3505 btrfs_chunk_alloc+0x8f8/0xcdc fs/btrfs/block-group.c:3728
Modules linked in:
CPU: 1 PID: 1789 Comm: kworker/u4:7 Not tainted 5.15.175-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
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:3505 [inline]
pc : btrfs_chunk_alloc+0x8f8/0xcdc fs/btrfs/block-group.c:3728
lr : do_chunk_alloc fs/btrfs/block-group.c:3505 [inline]
lr : btrfs_chunk_alloc+0x8f8/0xcdc fs/btrfs/block-group.c:3728
sp : ffff800024d278a0
x29: ffff800024d27900 x28: ffff0000c0663000 x27: 0000000000000005
x26: ffffffffffffffe4 x25: ffff0000c066304b x24: ffff0000d5dc0868
x23: 00000000ffffffe4 x22: 1fffe000180cc60b x21: ffff0000ca407800
x20: dfff800000000000 x19: ffff0000e6389800 x18: 0000000000000001
x17: 0000000000000000 x16: ffff800011b4eaf8 x15: 00000000ffffffff
x14: ffff0000cdff8000 x13: 0000000000000001 x12: 0000000000000001
x11: 0000000000000000 x10: 0000000000000000 x9 : 8d63db88d5556500
x8 : 8d63db88d5556500 x7 : 0000000000000001 x6 : 0000000000000001
x5 : ffff800024d27018 x4 : ffff800014c50660 x3 : ffff800008555fe4
x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000026
Call trace:
 do_chunk_alloc fs/btrfs/block-group.c:3505 [inline]
 btrfs_chunk_alloc+0x8f8/0xcdc fs/btrfs/block-group.c:3728
 flush_space+0x44c/0xc94 fs/btrfs/space-info.c:670
 btrfs_async_reclaim_data_space+0xec/0x37c fs/btrfs/space-info.c:1169
 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: 607862
hardirqs last  enabled at (607861): [<ffff80000832c1a4>] __up_console_sem+0xb4/0x100 kernel/printk/printk.c:257
hardirqs last disabled at (607862): [<ffff800011b4a1ac>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396
softirqs last  enabled at (607804): [<ffff8000081b691c>] softirq_handle_end kernel/softirq.c:401 [inline]
softirqs last  enabled at (607804): [<ffff8000081b691c>] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586
softirqs last disabled at (607779): [<ffff8000081b6fb4>] __do_softirq kernel/softirq.c:592 [inline]
softirqs last disabled at (607779): [<ffff8000081b6fb4>] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline]
softirqs last disabled at (607779): [<ffff8000081b6fb4>] invoke_softirq kernel/softirq.c:439 [inline]
softirqs last disabled at (607779): [<ffff8000081b6fb4>] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641
---[ end trace 4b0908a7835d58a7 ]---
BTRFS: error (device loop0) in do_chunk_alloc:3505: errno=-28 No space left
BTRFS info (device loop0): forced readonly
IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50