[   27.648418][    C3] 
[   27.648674][    C3] =============================
[   27.648909][    C3] WARNING: suspicious RCU usage
[   27.649134][    C3] 6.15.0-rc1-virtme #1 Not tainted
[   27.649370][    C3] -----------------------------
[   27.649596][    C3] drivers/net/veth.c:907 suspicious rcu_dereference_check() usage!
[   27.649935][    C3] 
[   27.649935][    C3] other info that might help us debug this:
[   27.649935][    C3] 
[   27.650397][    C3] 
[   27.650397][    C3] rcu_scheduler_active = 2, debug_locks = 1
[   27.650735][    C3] no locks held by ksoftirqd/3/32.
[   27.650966][    C3] 
[   27.650966][    C3] stack backtrace:
[   27.651253][    C3] CPU: 3 UID: 0 PID: 32 Comm: ksoftirqd/3 Not tainted 6.15.0-rc1-virtme #1 PREEMPT(full) 
[   27.651257][    C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.651259][    C3] Call Trace:
[   27.651261][    C3]  <TASK>
[   27.651264][    C3]  dump_stack_lvl+0xb0/0xd0
[   27.651274][    C3]  lockdep_rcu_suspicious+0x166/0x270
[   27.651284][    C3]  veth_xdp_rcv+0x824/0xc10
[   27.651291][    C3]  ? ip_local_deliver_finish+0x2c6/0x490
[   27.651299][    C3]  ? ip_local_deliver_finish+0x2d0/0x490
[   27.651305][    C3]  ? ip_local_deliver+0x193/0x470
[   27.651311][    C3]  ? __pfx_veth_xdp_rcv+0x10/0x10
[   27.651319][    C3]  ? ip_rcv_finish_core+0x51e/0x1320
[   27.651333][    C3]  veth_poll+0x121/0x400
[   27.651338][    C3]  ? __pfx_veth_poll+0x10/0x10
[   27.651350][    C3]  ? find_held_lock+0x2b/0x80
[   27.651354][    C3]  ? process_backlog+0xbba/0x13e0
[   27.651358][    C3]  ? __lock_release+0x5d/0x170
[   27.651364][    C3]  ? rcu_is_watching+0x12/0xc0
[   27.651369][    C3]  ? _raw_spin_unlock_irq+0x28/0x50
[   27.651376][    C3]  ? _raw_spin_unlock_irq+0x33/0x50
[   27.651380][    C3]  ? process_backlog+0xbba/0x13e0
[   27.651385][    C3]  ? rcu_is_watching+0x12/0xc0
[   27.651392][    C3]  __napi_poll.constprop.0+0xa2/0x460
[   27.651395][    C3]  ? rcu_is_watching+0x12/0xc0
[   27.651401][    C3]  net_rx_action+0x542/0xd00
[   27.651412][    C3]  ? __pfx_net_rx_action+0x10/0x10
[   27.651427][    C3]  ? run_timer_softirq+0x1a/0x30
[   27.651431][    C3]  ? __lock_release+0x5d/0x170
[   27.651436][    C3]  ? rcu_is_watching+0x12/0xc0
[   27.651444][    C3]  handle_softirqs+0x218/0x620
[   27.651453][    C3]  ? __pfx_run_ksoftirqd+0x10/0x10
[   27.651459][    C3]  run_ksoftirqd+0x3f/0x70
[   27.651462][    C3]  smpboot_thread_fn+0x307/0x960
[   27.651467][    C3]  ? __pfx_smpboot_thread_fn+0x10/0x10
[   27.651472][    C3]  kthread+0x37b/0x600
[   27.651477][    C3]  ? __pfx_kthread+0x10/0x10
[   27.651479][    C3]  ? ret_from_fork+0x1b/0x70
[   27.651482][    C3]  ? __lock_release+0x5d/0x170
[   27.651487][    C3]  ? rcu_is_watching+0x12/0xc0
[   27.651491][    C3]  ? __pfx_kthread+0x10/0x10
[   27.651496][    C3]  ret_from_fork+0x31/0x70
[   27.651499][    C3]  ? __pfx_kthread+0x10/0x10
[   27.651502][    C3]  ret_from_fork_asm+0x1a/0x30
[   27.651517][    C3]  </TASK>