------------[ cut here ]------------
workqueue: WQ_MEM_RECLAIM dio/loop0:dio_aio_complete_work is flushing !WQ_MEM_RECLAIM events_long:flush_mdb
WARNING: CPU: 1 PID: 126 at kernel/workqueue.c:2635 check_flush_dependency+0x2a6/0x340 kernel/workqueue.c:2631
Modules linked in:
CPU: 1 PID: 126 Comm: kworker/1:2 Not tainted 6.1.123-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
Workqueue: dio/loop0 dio_aio_complete_work
RIP: 0010:check_flush_dependency+0x2a6/0x340 kernel/workqueue.c:2631
Code: 08 4c 89 e7 e8 0b 53 88 00 49 8b 14 24 49 81 c7 60 01 00 00 48 c7 c7 80 43 0b 8b 4c 89 ee 4c 89 f9 4c 8b 04 24 e8 9a d8 f8 ff <0f> 0b eb 9f 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c b1 fd ff ff 48 89
RSP: 0018:ffffc90002d97900 EFLAGS: 00010046
RAX: 03d8b822c87ddc00 RBX: ffff8880288761c0 RCX: ffff88801bb00000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000008 R08: ffffffff8152b84e R09: ffffed10171e4f1c
R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88801bb74418
R13: ffff888028876160 R14: dffffc0000000000 R15: ffff888017c71160
FS:  0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000200d2000 CR3: 000000002661f000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 start_flush_work kernel/workqueue.c:3035 [inline]
 __flush_work+0x2c7/0xad0 kernel/workqueue.c:3075
 flush_work kernel/workqueue.c:3097 [inline]
 flush_delayed_work+0x14b/0x1a0 kernel/workqueue.c:3221
 hfs_file_fsync+0xe9/0x140 fs/hfs/inode.c:686
 generic_write_sync include/linux/fs.h:2962 [inline]
 dio_complete+0x66e/0x7b0 fs/direct-io.c:309
 process_one_work+0x8a9/0x11d0 kernel/workqueue.c:2292
 worker_thread+0xa47/0x1200 kernel/workqueue.c:2439
 kthread+0x28d/0x320 kernel/kthread.c:376
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295
 </TASK>