[   14.569089][  T263] ip (263) used greatest stack depth: 24176 bytes left
[   23.193411][    C0] 
[   23.193672][    C0] =============================
[   23.193908][    C0] WARNING: suspicious RCU usage
[   23.194134][    C0] 6.15.0-rc1-virtme #1 Not tainted
[   23.194375][    C0] -----------------------------
[   23.194604][    C0] drivers/net/veth.c:907 suspicious rcu_dereference_check() usage!
[   23.194950][    C0] 
[   23.194950][    C0] other info that might help us debug this:
[   23.194950][    C0] 
[   23.195429][    C0] 
[   23.195429][    C0] rcu_scheduler_active = 2, debug_locks = 1
[   23.195788][    C0] no locks held by ksoftirqd/0/14.
[   23.196031][    C0] 
[   23.196031][    C0] stack backtrace:
[   23.196339][    C0] CPU: 0 UID: 0 PID: 14 Comm: ksoftirqd/0 Not tainted 6.15.0-rc1-virtme #1 PREEMPT(full) 
[   23.196343][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   23.196346][    C0] Call Trace:
[   23.196348][    C0]  <TASK>
[   23.196351][    C0]  dump_stack_lvl+0xb0/0xd0
[   23.196364][    C0]  lockdep_rcu_suspicious+0x166/0x270
[   23.196375][    C0]  veth_xdp_rcv+0x824/0xc10
[   23.196392][    C0]  ? __pfx_veth_xdp_rcv+0x10/0x10
[   23.196402][    C0]  ? __lock_acquire+0x591/0x9d0
[   23.196417][    C0]  veth_poll+0x121/0x400
[   23.196422][    C0]  ? __pfx_veth_poll+0x10/0x10
[   23.196431][    C0]  ? __lock_acquire+0x591/0x9d0
[   23.196441][    C0]  ? find_held_lock+0x2b/0x80
[   23.196448][    C0]  ? rcu_read_lock_any_held+0x43/0xb0
[   23.196454][    C0]  ? validate_chain+0x166/0x4d0
[   23.196466][    C0]  __napi_poll.constprop.0+0xa2/0x460
[   23.196471][    C0]  ? rcu_is_watching+0x12/0xc0
[   23.196479][    C0]  net_rx_action+0x542/0xd00
[   23.196489][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[   23.196497][    C0]  ? __pfx_net_rx_action+0x10/0x10
[   23.196501][    C0]  ? rcu_is_watching+0x12/0xc0
[   23.196505][    C0]  ? trace_sched_exit_tp+0xdb/0x140
[   23.196512][    C0]  ? __schedule+0x86a/0x1b00
[   23.196523][    C0]  ? __pfx___schedule+0x10/0x10
[   23.196535][    C0]  handle_softirqs+0x218/0x620
[   23.196547][    C0]  ? __pfx_run_ksoftirqd+0x10/0x10
[   23.196553][    C0]  run_ksoftirqd+0x3f/0x70
[   23.196557][    C0]  smpboot_thread_fn+0x307/0x960
[   23.196562][    C0]  ? __pfx_smpboot_thread_fn+0x10/0x10
[   23.196568][    C0]  kthread+0x37b/0x600
[   23.196573][    C0]  ? __pfx_kthread+0x10/0x10
[   23.196576][    C0]  ? ret_from_fork+0x1b/0x70
[   23.196581][    C0]  ? __lock_release+0x5d/0x170
[   23.196586][    C0]  ? rcu_is_watching+0x12/0xc0
[   23.196590][    C0]  ? __pfx_kthread+0x10/0x10
[   23.196595][    C0]  ret_from_fork+0x31/0x70
[   23.196598][    C0]  ? __pfx_kthread+0x10/0x10
[   23.196602][    C0]  ret_from_fork_asm+0x1a/0x30
[   23.196618][    C0]  </TASK>