[ 745.897761][ C0]
[ 745.897978][ C0] =============================
[ 745.898286][ C0] WARNING: suspicious RCU usage
[ 745.898586][ C0] 6.15.0-rc1-virtme #1 Not tainted
[ 745.898893][ C0] -----------------------------
[ 745.899207][ C0] drivers/net/veth.c:907 suspicious rcu_dereference_check() usage!
[ 745.899653][ C0]
[ 745.899653][ C0] other info that might help us debug this:
[ 745.899653][ C0]
[ 745.900262][ C0]
[ 745.900262][ C0] rcu_scheduler_active = 2, debug_locks = 1
[ 745.900713][ C0] no locks held by swapper/0/0.
[ 745.901030][ C0]
[ 745.901030][ C0] stack backtrace:
[ 745.901414][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted 6.15.0-rc1-virtme #1 PREEMPT(full)
[ 745.901419][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 745.901421][ C0] Call Trace:
[ 745.901423][ C0]
[ 745.901426][ C0] dump_stack_lvl+0xb0/0xd0
[ 745.901438][ C0] lockdep_rcu_suspicious+0x166/0x270
[ 745.901450][ C0] veth_xdp_rcv+0x824/0xc10
[ 745.901457][ C0] ? clockevents_program_event+0xf6/0x300
[ 745.901467][ C0] ? find_held_lock+0x2b/0x80
[ 745.901474][ C0] ? __pfx_veth_xdp_rcv+0x10/0x10
[ 745.901478][ C0] ? mark_held_locks+0x49/0x80
[ 745.901483][ C0] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 745.901490][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 745.901494][ C0] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 745.901499][ C0] ? napi_complete_done+0x3f4/0x760
[ 745.901507][ C0] ? __pfx_napi_complete_done+0x10/0x10
[ 745.901510][ C0] ? __lock_acquire+0x591/0x9d0
[ 745.901518][ C0] veth_poll+0x121/0x400
[ 745.901523][ C0] ? __pfx_veth_poll+0x10/0x10
[ 745.901526][ C0] ? validate_chain+0x166/0x4d0
[ 745.901534][ C0] ? __lock_acquire+0x591/0x9d0
[ 745.901547][ C0] ? rcu_read_lock_any_held+0x43/0xb0
[ 745.901553][ C0] ? validate_chain+0x166/0x4d0
[ 745.901560][ C0] ? __lock_acquire+0x591/0x9d0
[ 745.901568][ C0] __napi_poll.constprop.0+0xa2/0x460
[ 745.901571][ C0] ? rcu_is_watching+0x12/0xc0
[ 745.901578][ C0] net_rx_action+0x542/0xd00
[ 745.901589][ C0] ? __pfx_net_rx_action+0x10/0x10
[ 745.901600][ C0] ? kvm_clock_get_cycles+0x18/0x30
[ 745.901605][ C0] ? ktime_get+0xb8/0x200
[ 745.901613][ C0] ? clockevents_program_event+0x1ea/0x300
[ 745.901624][ C0] handle_softirqs+0x218/0x620
[ 745.901637][ C0] __irq_exit_rcu+0xfa/0x160
[ 745.901640][ C0] irq_exit_rcu+0xe/0x30
[ 745.901644][ C0] sysvec_apic_timer_interrupt+0xa8/0xc0
[ 745.901650][ C0]
[ 745.901650][ C0]
[ 745.901653][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 745.901658][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x20
[ 745.901663][ C0] Code: df d3 00 c3 cc cc cc cc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d e3 70 26 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90
[ 745.901666][ C0] RSP: 0018:ffffffff8dc07df8 EFLAGS: 00000246
[ 745.901669][ C0] RAX: 0000000001191011 RBX: 1ffffffff1b80fc3 RCX: ffffffff8c82ba59
[ 745.901672][ C0] RDX: 0000000000000000 RSI: ffffffff8d50b7a2 RDI: ffffffff8cc539c0
[ 745.901674][ C0] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed100d9c667a
[ 745.901675][ C0] R10: ffff88806ce333d3 R11: 0000000000000000 R12: 0000000000000000
[ 745.901677][ C0] R13: ffffffff8dc33240 R14: dffffc0000000000 R15: 0000000000014770
[ 745.901685][ C0] ? ct_kernel_exit.constprop.0+0x109/0x160
[ 745.901693][ C0] default_idle+0x9/0x10
[ 745.901696][ C0] default_idle_call+0x6d/0xb0
[ 745.901699][ C0] cpuidle_idle_call+0x26f/0x3a0
[ 745.901706][ C0] ? __pfx_cpuidle_idle_call+0x10/0x10
[ 745.901712][ C0] ? tsc_verify_tsc_adjust+0x98/0x300
[ 745.901721][ C0] do_idle+0xf6/0x160
[ 745.901727][ C0] cpu_startup_entry+0x54/0x60
[ 745.901731][ C0] rest_init+0x14b/0x260
[ 745.901736][ C0] start_kernel+0x350/0x410
[ 745.901743][ C0] x86_64_start_reservations+0x18/0x30
[ 745.901747][ C0] x86_64_start_kernel+0xba/0x110
[ 745.901751][ C0] common_startup_64+0x13e/0x148
[ 745.901768][ C0]