[ 1429.774603][    C2] 
[ 1429.774847][    C2] =============================
[ 1429.775159][    C2] WARNING: suspicious RCU usage
[ 1429.775459][    C2] 6.15.0-rc1-virtme #1 Not tainted
[ 1429.775747][    C2] -----------------------------
[ 1429.776030][    C2] drivers/net/veth.c:907 suspicious rcu_dereference_check() usage!
[ 1429.776450][    C2] 
[ 1429.776450][    C2] other info that might help us debug this:
[ 1429.776450][    C2] 
[ 1429.777003][    C2] 
[ 1429.777003][    C2] rcu_scheduler_active = 2, debug_locks = 1
[ 1429.777419][    C2] no locks held by ksoftirqd/2/27.
[ 1429.777719][    C2] 
[ 1429.777719][    C2] stack backtrace:
[ 1429.778069][    C2] CPU: 2 UID: 0 PID: 27 Comm: ksoftirqd/2 Not tainted 6.15.0-rc1-virtme #1 PREEMPT(full) 
[ 1429.778074][    C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1429.778076][    C2] Call Trace:
[ 1429.778078][    C2]  <TASK>
[ 1429.778082][    C2]  dump_stack_lvl+0xb0/0xd0
[ 1429.778094][    C2]  lockdep_rcu_suspicious+0x166/0x270
[ 1429.778105][    C2]  veth_xdp_rcv+0x824/0xc10
[ 1429.778114][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 1429.778122][    C2]  ? arch_stack_walk+0x8b/0xf0
[ 1429.778132][    C2]  ? __pfx_veth_xdp_rcv+0x10/0x10
[ 1429.778136][    C2]  ? ret_from_fork_asm+0x1a/0x30
[ 1429.778147][    C2]  ? rcu_read_lock_any_held+0x7e/0xb0
[ 1429.778153][    C2]  ? stack_depot_save_flags+0x42e/0x7a0
[ 1429.778160][    C2]  ? validate_chain+0x166/0x4d0
[ 1429.778170][    C2]  veth_poll+0x121/0x400
[ 1429.778175][    C2]  ? __pfx_veth_poll+0x10/0x10
[ 1429.778178][    C2]  ? rcu_do_batch+0x34c/0xf20
[ 1429.778189][    C2]  ? dl_scaled_delta_exec+0xe0/0x2e0
[ 1429.778206][    C2]  ? rcu_read_lock_any_held+0x43/0xb0
[ 1429.778209][    C2]  ? validate_chain+0x166/0x4d0
[ 1429.778221][    C2]  __napi_poll.constprop.0+0xa2/0x460
[ 1429.778227][    C2]  ? rcu_is_watching+0x12/0xc0
[ 1429.778234][    C2]  net_rx_action+0x542/0xd00
[ 1429.778245][    C2]  ? lockdep_hardirqs_on+0x7c/0x110
[ 1429.778250][    C2]  ? __pfx_net_rx_action+0x10/0x10
[ 1429.778254][    C2]  ? rcu_is_watching+0x12/0xc0
[ 1429.778258][    C2]  ? trace_sched_exit_tp+0xdb/0x140
[ 1429.778264][    C2]  ? __schedule+0x86a/0x1b00
[ 1429.778273][    C2]  ? __pfx___schedule+0x10/0x10
[ 1429.778286][    C2]  handle_softirqs+0x218/0x620
[ 1429.778294][    C2]  ? __pfx_run_ksoftirqd+0x10/0x10
[ 1429.778300][    C2]  run_ksoftirqd+0x3f/0x70
[ 1429.778303][    C2]  smpboot_thread_fn+0x307/0x960
[ 1429.778308][    C2]  ? __pfx_smpboot_thread_fn+0x10/0x10
[ 1429.778313][    C2]  kthread+0x37b/0x600
[ 1429.778318][    C2]  ? __pfx_kthread+0x10/0x10
[ 1429.778320][    C2]  ? ret_from_fork+0x1b/0x70
[ 1429.778324][    C2]  ? __lock_release+0x5d/0x170
[ 1429.778329][    C2]  ? rcu_is_watching+0x12/0xc0
[ 1429.778333][    C2]  ? __pfx_kthread+0x10/0x10
[ 1429.778338][    C2]  ret_from_fork+0x31/0x70
[ 1429.778341][    C2]  ? __pfx_kthread+0x10/0x10
[ 1429.778344][    C2]  ret_from_fork_asm+0x1a/0x30
[ 1429.778358][    C2]  </TASK>