[   27.725151][    C2] 
[   27.725472][    C2] =============================
[   27.725722][    C2] WARNING: suspicious RCU usage
[   27.725965][    C2] 6.15.0-rc1-virtme #1 Not tainted
[   27.726236][    C2] -----------------------------
[   27.726485][    C2] drivers/net/veth.c:907 suspicious rcu_dereference_check() usage!
[   27.726855][    C2] 
[   27.726855][    C2] other info that might help us debug this:
[   27.726855][    C2] 
[   27.727349][    C2] 
[   27.727349][    C2] rcu_scheduler_active = 2, debug_locks = 1
[   27.727731][    C2] no locks held by ksoftirqd/2/27.
[   27.727996][    C2] 
[   27.727996][    C2] stack backtrace:
[   27.728301][    C2] CPU: 2 UID: 0 PID: 27 Comm: ksoftirqd/2 Not tainted 6.15.0-rc1-virtme #1 PREEMPT(full) 
[   27.728307][    C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.728309][    C2] Call Trace:
[   27.728311][    C2]  <TASK>
[   27.728314][    C2]  dump_stack_lvl+0xb0/0xd0
[   27.728326][    C2]  lockdep_rcu_suspicious+0x166/0x270
[   27.728338][    C2]  veth_xdp_rcv+0x824/0xc10
[   27.728345][    C2]  ? ip_local_deliver_finish+0x2c6/0x490
[   27.728354][    C2]  ? ip_local_deliver_finish+0x2d0/0x490
[   27.728361][    C2]  ? ip_local_deliver+0x193/0x470
[   27.728367][    C2]  ? __pfx_veth_xdp_rcv+0x10/0x10
[   27.728375][    C2]  ? ip_rcv_finish_core+0x51e/0x1320
[   27.728389][    C2]  veth_poll+0x121/0x400
[   27.728394][    C2]  ? __pfx_veth_poll+0x10/0x10
[   27.728406][    C2]  ? find_held_lock+0x2b/0x80
[   27.728411][    C2]  ? process_backlog+0xbba/0x13e0
[   27.728416][    C2]  ? __lock_release+0x5d/0x170
[   27.728423][    C2]  ? rcu_is_watching+0x12/0xc0
[   27.728429][    C2]  ? _raw_spin_unlock_irq+0x28/0x50
[   27.728437][    C2]  ? _raw_spin_unlock_irq+0x33/0x50
[   27.728441][    C2]  ? process_backlog+0xbba/0x13e0
[   27.728446][    C2]  ? rcu_is_watching+0x12/0xc0
[   27.728453][    C2]  __napi_poll.constprop.0+0xa2/0x460
[   27.728456][    C2]  ? rcu_is_watching+0x12/0xc0
[   27.728462][    C2]  net_rx_action+0x542/0xd00
[   27.728474][    C2]  ? __pfx_net_rx_action+0x10/0x10
[   27.728479][    C2]  ? _raw_spin_unlock_irq+0x28/0x50
[   27.728484][    C2]  ? _raw_spin_unlock_irq+0x33/0x50
[   27.728503][    C2]  handle_softirqs+0x218/0x620
[   27.728514][    C2]  ? __pfx_run_ksoftirqd+0x10/0x10
[   27.728520][    C2]  run_ksoftirqd+0x3f/0x70
[   27.728523][    C2]  smpboot_thread_fn+0x307/0x960
[   27.728529][    C2]  ? __pfx_smpboot_thread_fn+0x10/0x10
[   27.728534][    C2]  kthread+0x37b/0x600
[   27.728539][    C2]  ? __pfx_kthread+0x10/0x10
[   27.728542][    C2]  ? ret_from_fork+0x1b/0x70
[   27.728547][    C2]  ? __lock_release+0x5d/0x170
[   27.728552][    C2]  ? rcu_is_watching+0x12/0xc0
[   27.728556][    C2]  ? __pfx_kthread+0x10/0x10
[   27.728561][    C2]  ret_from_fork+0x31/0x70
[   27.728564][    C2]  ? __pfx_kthread+0x10/0x10
[   27.728568][    C2]  ret_from_fork_asm+0x1a/0x30
[   27.728584][    C2]  </TASK>