[ 5227.929158][    C0] 
[ 5227.929423][    C0] =============================
[ 5227.929677][    C0] WARNING: suspicious RCU usage
[ 5227.929928][    C0] 6.15.0-rc1-virtme #1 Not tainted
[ 5227.930167][    C0] -----------------------------
[ 5227.930395][    C0] drivers/net/veth.c:907 suspicious rcu_dereference_check() usage!
[ 5227.930756][    C0] 
[ 5227.930756][    C0] other info that might help us debug this:
[ 5227.930756][    C0] 
[ 5227.931203][    C0] 
[ 5227.931203][    C0] rcu_scheduler_active = 2, debug_locks = 1
[ 5227.931534][    C0] no locks held by ksoftirqd/0/14.
[ 5227.931775][    C0] 
[ 5227.931775][    C0] stack backtrace:
[ 5227.932051][    C0] CPU: 0 UID: 0 PID: 14 Comm: ksoftirqd/0 Not tainted 6.15.0-rc1-virtme #1 PREEMPT(full) 
[ 5227.932056][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 5227.932058][    C0] Call Trace:
[ 5227.932060][    C0]  <TASK>
[ 5227.932063][    C0]  dump_stack_lvl+0xb0/0xd0
[ 5227.932076][    C0]  lockdep_rcu_suspicious+0x166/0x270
[ 5227.932088][    C0]  veth_xdp_rcv+0x824/0xc10
[ 5227.932096][    C0]  ? ip_local_deliver_finish+0x2c6/0x490
[ 5227.932105][    C0]  ? ip_local_deliver_finish+0x2d0/0x490
[ 5227.932112][    C0]  ? ip_local_deliver+0x193/0x470
[ 5227.932118][    C0]  ? __pfx_veth_xdp_rcv+0x10/0x10
[ 5227.932126][    C0]  ? ip_rcv_finish_core+0x51e/0x1320
[ 5227.932140][    C0]  veth_poll+0x121/0x400
[ 5227.932145][    C0]  ? __pfx_veth_poll+0x10/0x10
[ 5227.932156][    C0]  ? find_held_lock+0x2b/0x80
[ 5227.932162][    C0]  ? process_backlog+0xbba/0x13e0
[ 5227.932166][    C0]  ? __lock_release+0x5d/0x170
[ 5227.932172][    C0]  ? rcu_is_watching+0x12/0xc0
[ 5227.932179][    C0]  ? _raw_spin_unlock_irq+0x28/0x50
[ 5227.932187][    C0]  ? _raw_spin_unlock_irq+0x33/0x50
[ 5227.932191][    C0]  ? process_backlog+0xbba/0x13e0
[ 5227.932197][    C0]  ? rcu_is_watching+0x12/0xc0
[ 5227.932203][    C0]  __napi_poll.constprop.0+0xa2/0x460
[ 5227.932206][    C0]  ? rcu_is_watching+0x12/0xc0
[ 5227.932212][    C0]  net_rx_action+0x542/0xd00
[ 5227.932224][    C0]  ? __pfx_net_rx_action+0x10/0x10
[ 5227.932229][    C0]  ? _raw_spin_unlock_irq+0x28/0x50
[ 5227.932235][    C0]  ? _raw_spin_unlock_irq+0x33/0x50
[ 5227.932244][    C0]  ? run_timer_softirq+0x1a/0x30
[ 5227.932250][    C0]  ? __lock_release+0x5d/0x170
[ 5227.932255][    C0]  ? rcu_is_watching+0x12/0xc0
[ 5227.932263][    C0]  handle_softirqs+0x218/0x620
[ 5227.932273][    C0]  ? __pfx_run_ksoftirqd+0x10/0x10
[ 5227.932278][    C0]  run_ksoftirqd+0x3f/0x70
[ 5227.932282][    C0]  smpboot_thread_fn+0x307/0x960
[ 5227.932287][    C0]  ? __pfx_smpboot_thread_fn+0x10/0x10
[ 5227.932292][    C0]  kthread+0x37b/0x600
[ 5227.932297][    C0]  ? __pfx_kthread+0x10/0x10
[ 5227.932299][    C0]  ? ret_from_fork+0x1b/0x70
[ 5227.932304][    C0]  ? __lock_release+0x5d/0x170
[ 5227.932308][    C0]  ? rcu_is_watching+0x12/0xc0
[ 5227.932312][    C0]  ? __pfx_kthread+0x10/0x10
[ 5227.932317][    C0]  ret_from_fork+0x31/0x70
[ 5227.932320][    C0]  ? __pfx_kthread+0x10/0x10
[ 5227.932324][    C0]  ret_from_fork_asm+0x1a/0x30
[ 5227.932339][    C0]  </TASK>