------------[ cut here ]------------
BTRFS: Transaction aborted (error -28)
WARNING: CPU: 2 PID: 1069 at fs/btrfs/block-group.c:3762 do_chunk_alloc fs/btrfs/block-group.c:3762 [inline]
WARNING: CPU: 2 PID: 1069 at fs/btrfs/block-group.c:3762 btrfs_chunk_alloc+0x10fa/0x1120 fs/btrfs/block-group.c:4004
Modules linked in:
CPU: 2 PID: 1069 Comm: kworker/u17:7 Not tainted 6.3.0-rc6-syzkaller-00173-g7a934f4bd7d6 #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014
Workqueue: events_unbound btrfs_async_reclaim_data_space
RIP: 0010:do_chunk_alloc fs/btrfs/block-group.c:3762 [inline]
RIP: 0010:btrfs_chunk_alloc+0x10fa/0x1120 fs/btrfs/block-group.c:4004
Code: 4c fe e9 32 fa ff ff 48 8b 7c 24 48 e8 5f 27 4c fe e9 19 fc ff ff e8 05 02 fc fd 44 89 f6 48 c7 c7 60 c9 96 8a e8 e6 76 c4 fd <0f> 0b 41 bf 01 00 00 00 e9 81 fc ff ff 48 8b 7c 24 48 e8 2f 27 4c
RSP: 0018:ffffc90008a07ad8 EFLAGS: 00010286
RAX: 0000000000000000 RBX: 00000000ffffffe4 RCX: 0000000000000000
RDX: ffff888014266140 RSI: ffffffff814a8287 RDI: 0000000000000001
RBP: ffff88802721c000 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000000 R12: ffff888027500000
R13: ffff888070a18890 R14: ffffffffffffffe4 R15: 0000000027500001
FS:  0000000000000000(0000) GS:ffff88802c800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020009010 CR3: 0000000073604000 CR4: 0000000000150ee0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 flush_space+0x945/0xd80 fs/btrfs/space-info.c:755
 btrfs_async_reclaim_data_space+0x1c6/0x6a0 fs/btrfs/space-info.c:1282
 process_one_work+0x991/0x15c0 kernel/workqueue.c:2390
 worker_thread+0x669/0x1090 kernel/workqueue.c:2537
 kthread+0x2e8/0x3a0 kernel/kthread.c:376
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:308
 </TASK>