linux-6.1.y test error: WARNING: suspicious RCU usage in corrupted

=============================
WARNING: suspicious RCU usage
6.1.95-syzkaller #0 Not tainted
-----------------------------
net/netfilter/ipset/ip_set_core.c:1202 suspicious rcu_dereference_protected() usage!

other info that might help us debug this:


rcu_scheduler_active = 2, debug_locks = 1
3 locks held by kworker/u4:3/51:
 #0: ffff888012616938 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x7a9/0x11d0 kernel/workqueue.c:2267
 #1: ffffc90000bc7d20 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x7a9/0x11d0 kernel/workqueue.c:2267
 #2: ffffffff8e28d9d0 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0xf1/0xb60 net/core/net_namespace.c:566

stack backtrace:
CPU: 0 PID: 51 Comm: kworker/u4:3 Not tainted 6.1.95-syzkaller #0

Crashes (3):
Time	Kernel	Commit	Syzkaller	Config	Log	Report	Manager	Title
2024/06/25 22:37	linux-6.1.y	a6398e373090	dec8bc94	.config	console log	report	ci2-linux-6-1-kasan	linux-6.1.y test error: WARNING: suspicious RCU usage in corrupted
2024/06/25 09:52	linux-6.1.y	a6398e373090	04bd2a30	.config	console log	report	ci2-linux-6-1-kasan-perf	linux-6.1.y test error: WARNING: suspicious RCU usage in corrupted
2024/06/25 10:30	linux-6.1.y	a6398e373090	04bd2a30	.config	console log	report	ci2-linux-6-1-kasan-arm64	linux-6.1.y test error: WARNING: suspicious RCU usage in corrupted

Crashes (3):

Time

Assets (help?)