[  145.510080][    C1] 
[  145.510301][    C1] =============================
[  145.510556][    C1] WARNING: suspicious RCU usage
[  145.510876][    C1] 6.15.0-rc1-virtme #1 Not tainted
[  145.511134][    C1] -----------------------------
[  145.511390][    C1] drivers/net/veth.c:907 suspicious rcu_dereference_check() usage!
[  145.511777][    C1] 
[  145.511777][    C1] other info that might help us debug this:
[  145.511777][    C1] 
[  145.512277][    C1] 
[  145.512277][    C1] rcu_scheduler_active = 2, debug_locks = 1
[  145.512665][    C1] no locks held by swapper/1/0.
[  145.512922][    C1] 
[  145.512922][    C1] stack backtrace:
[  145.513237][    C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted 6.15.0-rc1-virtme #1 PREEMPT(full) 
[  145.513241][    C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  145.513243][    C1] Call Trace:
[  145.513245][    C1]  <IRQ>
[  145.513248][    C1]  dump_stack_lvl+0xb0/0xd0
[  145.513257][    C1]  lockdep_rcu_suspicious+0x166/0x270
[  145.513267][    C1]  veth_xdp_rcv+0x824/0xc10
[  145.513273][    C1]  ? kmem_cache_free+0x149/0x330
[  145.513280][    C1]  ? ip6_mc_input+0xa46/0xc80
[  145.513289][    C1]  ? ip6_mc_input+0xa46/0xc80
[  145.513294][    C1]  ? __pfx_veth_xdp_rcv+0x10/0x10
[  145.513298][    C1]  ? __pfx_ip6_mc_input+0x10/0x10
[  145.513304][    C1]  ? ip6_rcv_core+0x9e8/0x1940
[  145.513319][    C1]  veth_poll+0x121/0x400
[  145.513323][    C1]  ? __pfx_veth_poll+0x10/0x10
[  145.513335][    C1]  ? find_held_lock+0x2b/0x80
[  145.513340][    C1]  ? process_backlog+0xbba/0x13e0
[  145.513343][    C1]  ? __lock_release+0x5d/0x170
[  145.513349][    C1]  ? rcu_is_watching+0x12/0xc0
[  145.513354][    C1]  ? _raw_spin_unlock_irq+0x28/0x50
[  145.513361][    C1]  ? _raw_spin_unlock_irq+0x33/0x50
[  145.513364][    C1]  ? process_backlog+0xbba/0x13e0
[  145.513370][    C1]  ? rcu_is_watching+0x12/0xc0
[  145.513376][    C1]  __napi_poll.constprop.0+0xa2/0x460
[  145.513379][    C1]  ? rcu_is_watching+0x12/0xc0
[  145.513385][    C1]  net_rx_action+0x542/0xd00
[  145.513397][    C1]  ? __pfx_net_rx_action+0x10/0x10
[  145.513402][    C1]  ? _raw_spin_unlock_irq+0x28/0x50
[  145.513407][    C1]  ? _raw_spin_unlock_irq+0x33/0x50
[  145.513413][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[  145.513417][    C1]  ? ktime_get+0xb8/0x200
[  145.513425][    C1]  ? clockevents_program_event+0x1ea/0x300
[  145.513437][    C1]  handle_softirqs+0x218/0x620
[  145.513448][    C1]  __irq_exit_rcu+0xfa/0x160
[  145.513452][    C1]  irq_exit_rcu+0xe/0x30
[  145.513455][    C1]  sysvec_apic_timer_interrupt+0xa8/0xc0
[  145.513460][    C1]  </IRQ>
[  145.513460][    C1]  <TASK>
[  145.513463][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  145.513467][    C1] RIP: 0010:pv_native_safe_halt+0xf/0x20
[  145.513471][    C1] Code: 2f d4 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 d0 26 00 fb f4 <c3> cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90
[  145.513473][    C1] RSP: 0018:ffffc90000137de8 EFLAGS: 00000246
[  145.513477][    C1] RAX: 00000000005bc5e7 RBX: 1ffff92000026fc1 RCX: ffffffff9d225a59
[  145.513479][    C1] RDX: 0000000000000000 RSI: ffffffff9df0b4da RDI: ffffffff9d6539c0
[  145.513481][    C1] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed100d9d667a
[  145.513483][    C1] R10: ffff88806ceb33d3 R11: 0000000000000000 R12: 0000000000000000
[  145.513484][    C1] R13: ffff888001b20040 R14: dffffc0000000000 R15: 0000000000000000
[  145.513492][    C1]  ? ct_kernel_exit.constprop.0+0x109/0x160
[  145.513501][    C1]  default_idle+0x9/0x10
[  145.513503][    C1]  default_idle_call+0x6d/0xb0
[  145.513506][    C1]  cpuidle_idle_call+0x26f/0x3a0
[  145.513512][    C1]  ? __pfx_cpuidle_idle_call+0x10/0x10
[  145.513518][    C1]  ? tsc_verify_tsc_adjust+0x98/0x300
[  145.513526][    C1]  do_idle+0xf6/0x160
[  145.513531][    C1]  cpu_startup_entry+0x54/0x60
[  145.513535][    C1]  start_secondary+0x213/0x2a0
[  145.513540][    C1]  ? __pfx_start_secondary+0x10/0x10
[  145.513548][    C1]  common_startup_64+0x13e/0x148
[  145.513565][    C1]  </TASK>