[   14.314625][  T262] ip (262) used greatest stack depth: 24368 bytes left
[   27.567345][    C1] 
[   27.567610][    C1] =============================
[   27.567848][    C1] WARNING: suspicious RCU usage
[   27.568073][    C1] 6.15.0-rc1-virtme #1 Not tainted
[   27.568300][    C1] -----------------------------
[   27.568535][    C1] drivers/net/veth.c:907 suspicious rcu_dereference_check() usage!
[   27.568870][    C1] 
[   27.568870][    C1] other info that might help us debug this:
[   27.568870][    C1] 
[   27.569313][    C1] 
[   27.569313][    C1] rcu_scheduler_active = 2, debug_locks = 1
[   27.569655][    C1] no locks held by ksoftirqd/1/22.
[   27.569890][    C1] 
[   27.569890][    C1] stack backtrace:
[   27.570182][    C1] CPU: 1 UID: 0 PID: 22 Comm: ksoftirqd/1 Not tainted 6.15.0-rc1-virtme #1 PREEMPT(full) 
[   27.570187][    C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.570189][    C1] Call Trace:
[   27.570191][    C1]  <TASK>
[   27.570193][    C1]  dump_stack_lvl+0xb0/0xd0
[   27.570203][    C1]  lockdep_rcu_suspicious+0x166/0x270
[   27.570213][    C1]  veth_xdp_rcv+0x824/0xc10
[   27.570219][    C1]  ? ip_local_deliver_finish+0x2c6/0x490
[   27.570227][    C1]  ? ip_local_deliver_finish+0x2d0/0x490
[   27.570233][    C1]  ? ip_local_deliver+0x193/0x470
[   27.570238][    C1]  ? __pfx_veth_xdp_rcv+0x10/0x10
[   27.570247][    C1]  ? ip_rcv_finish_core+0x51e/0x1320
[   27.570261][    C1]  veth_poll+0x121/0x400
[   27.570266][    C1]  ? __pfx_veth_poll+0x10/0x10
[   27.570278][    C1]  ? find_held_lock+0x2b/0x80
[   27.570282][    C1]  ? process_backlog+0xbba/0x13e0
[   27.570286][    C1]  ? __lock_release+0x5d/0x170
[   27.570292][    C1]  ? rcu_is_watching+0x12/0xc0
[   27.570296][    C1]  ? _raw_spin_unlock_irq+0x28/0x50
[   27.570304][    C1]  ? _raw_spin_unlock_irq+0x33/0x50
[   27.570307][    C1]  ? process_backlog+0xbba/0x13e0
[   27.570313][    C1]  ? rcu_is_watching+0x12/0xc0
[   27.570319][    C1]  __napi_poll.constprop.0+0xa2/0x460
[   27.570322][    C1]  ? rcu_is_watching+0x12/0xc0
[   27.570328][    C1]  net_rx_action+0x542/0xd00
[   27.570338][    C1]  ? lockdep_hardirqs_on+0x7c/0x110
[   27.570342][    C1]  ? __pfx_net_rx_action+0x10/0x10
[   27.570345][    C1]  ? rcu_is_watching+0x12/0xc0
[   27.570349][    C1]  ? trace_sched_exit_tp+0xdb/0x140
[   27.570356][    C1]  ? __schedule+0x86a/0x1b00
[   27.570366][    C1]  ? __pfx___schedule+0x10/0x10
[   27.570378][    C1]  handle_softirqs+0x218/0x620
[   27.570387][    C1]  ? __pfx_run_ksoftirqd+0x10/0x10
[   27.570393][    C1]  run_ksoftirqd+0x3f/0x70
[   27.570396][    C1]  smpboot_thread_fn+0x307/0x960
[   27.570401][    C1]  ? __pfx_smpboot_thread_fn+0x10/0x10
[   27.570406][    C1]  kthread+0x37b/0x600
[   27.570411][    C1]  ? __pfx_kthread+0x10/0x10
[   27.570414][    C1]  ? ret_from_fork+0x1b/0x70
[   27.570417][    C1]  ? __lock_release+0x5d/0x170
[   27.570422][    C1]  ? rcu_is_watching+0x12/0xc0
[   27.570426][    C1]  ? __pfx_kthread+0x10/0x10
[   27.570431][    C1]  ret_from_fork+0x31/0x70
[   27.570434][    C1]  ? __pfx_kthread+0x10/0x10
[   27.570437][    C1]  ret_from_fork_asm+0x1a/0x30
[   27.570453][    C1]  </TASK>