[  155.350816][    C0] 
[  155.351009][    C0] =============================
[  155.351245][    C0] WARNING: suspicious RCU usage
[  155.351486][    C0] 6.15.0-rc1-virtme #1 Not tainted
[  155.351715][    C0] -----------------------------
[  155.351952][    C0] drivers/net/veth.c:907 suspicious rcu_dereference_check() usage!
[  155.352295][    C0] 
[  155.352295][    C0] other info that might help us debug this:
[  155.352295][    C0] 
[  155.352765][    C0] 
[  155.352765][    C0] rcu_scheduler_active = 2, debug_locks = 1
[  155.353103][    C0] no locks held by ksoftirqd/0/14.
[  155.353350][    C0] 
[  155.353350][    C0] stack backtrace:
[  155.353649][    C0] CPU: 0 UID: 0 PID: 14 Comm: ksoftirqd/0 Not tainted 6.15.0-rc1-virtme #1 PREEMPT(full) 
[  155.353654][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  155.353656][    C0] Call Trace:
[  155.353658][    C0]  <TASK>
[  155.353660][    C0]  dump_stack_lvl+0xb0/0xd0
[  155.353670][    C0]  lockdep_rcu_suspicious+0x166/0x270
[  155.353680][    C0]  veth_xdp_rcv+0x824/0xc10
[  155.353686][    C0]  ? ret_from_fork_asm+0x1a/0x30
[  155.353690][    C0]  ? kernel_text_address+0x17/0xe0
[  155.353695][    C0]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[  155.353702][    C0]  ? arch_stack_walk+0x8b/0xf0
[  155.353709][    C0]  ? __pfx_veth_xdp_rcv+0x10/0x10
[  155.353714][    C0]  ? ret_from_fork_asm+0x1a/0x30
[  155.353723][    C0]  ? rcu_read_lock_any_held+0x7e/0xb0
[  155.353728][    C0]  ? stack_depot_save_flags+0x42e/0x7a0
[  155.353735][    C0]  ? validate_chain+0x166/0x4d0
[  155.353738][    C0]  ? kasan_save_free_info+0x3b/0x60
[  155.353749][    C0]  veth_poll+0x121/0x400
[  155.353753][    C0]  ? __pfx_veth_poll+0x10/0x10
[  155.353756][    C0]  ? __kasan_slab_free+0x38/0x50
[  155.353766][    C0]  ? find_held_lock+0x2b/0x80
[  155.353770][    C0]  ? __debug_check_no_obj_freed+0x252/0x520
[  155.353775][    C0]  ? __lock_release+0x5d/0x170
[  155.353781][    C0]  ? _raw_spin_unlock_irqrestore+0x5d/0x80
[  155.353787][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  155.353791][    C0]  ? _raw_spin_unlock_irqrestore+0x46/0x80
[  155.353795][    C0]  ? __debug_check_no_obj_freed+0x252/0x520
[  155.353808][    C0]  __napi_poll.constprop.0+0xa2/0x460
[  155.353812][    C0]  ? rcu_is_watching+0x12/0xc0
[  155.353819][    C0]  net_rx_action+0x542/0xd00
[  155.353829][    C0]  ? rcu_do_batch+0x87c/0xf20
[  155.353834][    C0]  ? __pfx_net_rx_action+0x10/0x10
[  155.353849][    C0]  ? rcu_is_watching+0x12/0xc0
[  155.353860][    C0]  handle_softirqs+0x218/0x620
[  155.353868][    C0]  ? __pfx_run_ksoftirqd+0x10/0x10
[  155.353874][    C0]  run_ksoftirqd+0x3f/0x70
[  155.353877][    C0]  smpboot_thread_fn+0x307/0x960
[  155.353882][    C0]  ? __pfx_smpboot_thread_fn+0x10/0x10
[  155.353887][    C0]  kthread+0x37b/0x600
[  155.353892][    C0]  ? __pfx_kthread+0x10/0x10
[  155.353894][    C0]  ? ret_from_fork+0x1b/0x70
[  155.353898][    C0]  ? __lock_release+0x5d/0x170
[  155.353903][    C0]  ? rcu_is_watching+0x12/0xc0
[  155.353907][    C0]  ? __pfx_kthread+0x10/0x10
[  155.353912][    C0]  ret_from_fork+0x31/0x70
[  155.353914][    C0]  ? __pfx_kthread+0x10/0x10
[  155.353918][    C0]  ret_from_fork_asm+0x1a/0x30
[  155.353932][    C0]  </TASK>