[  186.567438][    C2] 
[  186.567693][    C2] =============================
[  186.567958][    C2] WARNING: suspicious RCU usage
[  186.568200][    C2] 6.15.0-rc1-virtme #1 Not tainted
[  186.568442][    C2] -----------------------------
[  186.568679][    C2] drivers/net/veth.c:907 suspicious rcu_dereference_check() usage!
[  186.569036][    C2] 
[  186.569036][    C2] other info that might help us debug this:
[  186.569036][    C2] 
[  186.569493][    C2] 
[  186.569493][    C2] rcu_scheduler_active = 2, debug_locks = 1
[  186.569876][    C2] no locks held by ksoftirqd/2/27.
[  186.570117][    C2] 
[  186.570117][    C2] stack backtrace:
[  186.570411][    C2] CPU: 2 UID: 0 PID: 27 Comm: ksoftirqd/2 Not tainted 6.15.0-rc1-virtme #1 PREEMPT(full) 
[  186.570416][    C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  186.570418][    C2] Call Trace:
[  186.570420][    C2]  <TASK>
[  186.570422][    C2]  dump_stack_lvl+0xb0/0xd0
[  186.570433][    C2]  lockdep_rcu_suspicious+0x166/0x270
[  186.570443][    C2]  veth_xdp_rcv+0x824/0xc10
[  186.570459][    C2]  ? __pfx_veth_xdp_rcv+0x10/0x10
[  186.570466][    C2]  ? should_we_balance+0x117/0x830
[  186.570471][    C2]  ? validate_chain+0x166/0x4d0
[  186.570486][    C2]  veth_poll+0x121/0x400
[  186.570491][    C2]  ? __pfx_veth_poll+0x10/0x10
[  186.570503][    C2]  ? lock_acquire.part.0+0xb6/0x240
[  186.570508][    C2]  ? do_raw_spin_lock+0x130/0x270
[  186.570513][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  186.570521][    C2]  ? rcu_read_lock_any_held+0x43/0xb0
[  186.570525][    C2]  ? validate_chain+0x166/0x4d0
[  186.570537][    C2]  __napi_poll.constprop.0+0xa2/0x460
[  186.570541][    C2]  ? rcu_is_watching+0x12/0xc0
[  186.570548][    C2]  net_rx_action+0x542/0xd00
[  186.570558][    C2]  ? lockdep_hardirqs_on+0x7c/0x110
[  186.570563][    C2]  ? __pfx_net_rx_action+0x10/0x10
[  186.570566][    C2]  ? rcu_is_watching+0x12/0xc0
[  186.570570][    C2]  ? trace_sched_exit_tp+0xdb/0x140
[  186.570575][    C2]  ? __schedule+0x86a/0x1b00
[  186.570585][    C2]  ? __pfx___schedule+0x10/0x10
[  186.570597][    C2]  handle_softirqs+0x218/0x620
[  186.570606][    C2]  ? __pfx_run_ksoftirqd+0x10/0x10
[  186.570612][    C2]  run_ksoftirqd+0x3f/0x70
[  186.570615][    C2]  smpboot_thread_fn+0x307/0x960
[  186.570620][    C2]  ? __pfx_smpboot_thread_fn+0x10/0x10
[  186.570625][    C2]  kthread+0x37b/0x600
[  186.570630][    C2]  ? __pfx_kthread+0x10/0x10
[  186.570632][    C2]  ? ret_from_fork+0x1b/0x70
[  186.570637][    C2]  ? __lock_release+0x5d/0x170
[  186.570642][    C2]  ? rcu_is_watching+0x12/0xc0
[  186.570646][    C2]  ? __pfx_kthread+0x10/0x10
[  186.570651][    C2]  ret_from_fork+0x31/0x70
[  186.570654][    C2]  ? __pfx_kthread+0x10/0x10
[  186.570657][    C2]  ret_from_fork_asm+0x1a/0x30
[  186.570672][    C2]  </TASK>