[  241.189694][ T3329] eth1: renamed from tmp
[  241.928849][ T3337] eth2: renamed from tmp
[  242.836484][ T3348] l2tp_core: L2TP core driver, V2.0
[  242.847232][ T3348] l2tp_netlink: L2TP netlink interface
[  242.930302][ T3349] l2tp_ip: L2TP IP encapsulation support (L2TPv3)
[  243.088646][ T3353] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3)
[  243.919154][ T3363] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3)
[  248.147391][   T55] 
[  248.147620][   T55] =============================
[  248.147764][   T55] WARNING: suspicious RCU usage
[  248.148148][   T55] 6.13.0-virtme #1 Not tainted
[  248.148309][   T55] -----------------------------
[  248.148451][   T55] ./include/net/net_namespace.h:404 suspicious rcu_dereference_check() usage!
[  248.148687][   T55] 
[  248.148687][   T55] other info that might help us debug this:
[  248.148687][   T55] 
[  248.148954][   T55] 
[  248.148954][   T55] rcu_scheduler_active = 2, debug_locks = 1
[  248.149164][   T55] 2 locks held by kworker/3:1/55:
[  248.149338][   T55]  #0: ffff8880010a9548 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x7ec/0x16d0
[  248.149630][   T55]  #1: ffffc900003bfd40 ((work_completion)(&trans->work)){+.+.}-{0:0}, at: process_one_work+0xe0b/0x16d0
[  248.149912][   T55] 
[  248.149912][   T55] stack backtrace:
[  248.150084][   T55] CPU: 3 UID: 0 PID: 55 Comm: kworker/3:1 Not tainted 6.13.0-virtme #1
[  248.150088][   T55] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  248.150090][   T55] Workqueue: events xfrm_trans_reinject
[  248.150097][   T55] Call Trace:
[  248.150099][   T55]  <TASK>
[  248.150102][   T55]  dump_stack_lvl+0xb0/0xd0
[  248.150110][   T55]  lockdep_rcu_suspicious+0x1ea/0x280
[  248.150121][   T55]  ip6_input+0x262/0x3e0
[  248.150127][   T55]  ? __pfx_ip6_input+0x10/0x10
[  248.150130][   T55]  ? hlock_class+0x4e/0x130
[  248.150133][   T55]  ? mark_lock+0x38/0x3e0
[  248.150141][   T55]  ? mark_held_locks+0x9e/0xe0
[  248.150151][   T55]  ? __pfx_ip6_rcv_finish+0x10/0x10
[  248.150157][   T55]  xfrm_trans_reinject+0x2a2/0x460
[  248.150161][   T55]  ? lock_acquire.part.0+0xeb/0x330
[  248.150167][   T55]  ? __pfx_xfrm_trans_reinject+0x10/0x10
[  248.150174][   T55]  ? __pfx_lock_acquire.part.0+0x10/0x10
[  248.150180][   T55]  ? trace_lock_acquire+0x14c/0x1f0
[  248.150183][   T55]  ? trace_lock_acquire+0x14c/0x1f0
[  248.150189][   T55]  ? lock_acquire+0x32/0xc0
[  248.150192][   T55]  ? process_one_work+0xe0b/0x16d0
[  248.150201][   T55]  process_one_work+0xe55/0x16d0
[  248.150214][   T55]  ? __pfx___lock_release+0x10/0x10
[  248.150220][   T55]  ? __pfx_process_one_work+0x10/0x10
[  248.150233][   T55]  ? assign_work+0x16c/0x240
[  248.150243][   T55]  worker_thread+0x58c/0xce0
[  248.150250][   T55]  ? lockdep_hardirqs_on_prepare+0x275/0x410
[  248.150261][   T55]  ? __pfx_worker_thread+0x10/0x10
[  248.150267][   T55]  kthread+0x359/0x5d0
[  248.150272][   T55]  ? __pfx_kthread+0x10/0x10
[  248.150281][   T55]  ? __pfx_kthread+0x10/0x10
[  248.150287][   T55]  ret_from_fork+0x31/0x70
[  248.150291][   T55]  ? __pfx_kthread+0x10/0x10
[  248.150295][   T55]  ret_from_fork_asm+0x1a/0x30
[  248.150316][   T55]  </TASK>