[   24.957723][  T327] ip (327) used greatest stack depth: 23592 bytes left
[   28.120067][    C1] 
[   28.120313][    C1] =============================
[   28.120564][    C1] WARNING: suspicious RCU usage
[   28.120791][    C1] 6.15.0-rc1-virtme #1 Not tainted
[   28.121027][    C1] -----------------------------
[   28.121257][    C1] drivers/net/veth.c:907 suspicious rcu_dereference_check() usage!
[   28.121592][    C1] 
[   28.121592][    C1] other info that might help us debug this:
[   28.121592][    C1] 
[   28.122050][    C1] 
[   28.122050][    C1] rcu_scheduler_active = 2, debug_locks = 1
[   28.122390][    C1] no locks held by ksoftirqd/1/22.
[   28.122626][    C1] 
[   28.122626][    C1] stack backtrace:
[   28.122908][    C1] CPU: 1 UID: 0 PID: 22 Comm: ksoftirqd/1 Not tainted 6.15.0-rc1-virtme #1 PREEMPT(full) 
[   28.122912][    C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   28.122914][    C1] Call Trace:
[   28.122916][    C1]  <TASK>
[   28.122918][    C1]  dump_stack_lvl+0xb0/0xd0
[   28.122928][    C1]  lockdep_rcu_suspicious+0x166/0x270
[   28.122938][    C1]  veth_xdp_rcv+0x824/0xc10
[   28.122944][    C1]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[   28.122951][    C1]  ? arch_stack_walk+0x8b/0xf0
[   28.122960][    C1]  ? __pfx_veth_xdp_rcv+0x10/0x10
[   28.122964][    C1]  ? ret_from_fork_asm+0x1a/0x30
[   28.122976][    C1]  ? rcu_read_lock_any_held+0x7e/0xb0
[   28.122980][    C1]  ? stack_depot_save_flags+0x42e/0x7a0
[   28.122987][    C1]  ? validate_chain+0x166/0x4d0
[   28.122996][    C1]  veth_poll+0x121/0x400
[   28.123001][    C1]  ? __pfx_veth_poll+0x10/0x10
[   28.123004][    C1]  ? rcu_do_batch+0x34c/0xf20
[   28.123015][    C1]  ? dl_scaled_delta_exec+0xe0/0x2e0
[   28.123029][    C1]  ? rcu_read_lock_any_held+0x43/0xb0
[   28.123032][    C1]  ? validate_chain+0x166/0x4d0
[   28.123044][    C1]  __napi_poll.constprop.0+0xa2/0x460
[   28.123049][    C1]  ? rcu_is_watching+0x12/0xc0
[   28.123056][    C1]  net_rx_action+0x542/0xd00
[   28.123067][    C1]  ? lockdep_hardirqs_on+0x7c/0x110
[   28.123073][    C1]  ? __pfx_net_rx_action+0x10/0x10
[   28.123076][    C1]  ? rcu_is_watching+0x12/0xc0
[   28.123080][    C1]  ? trace_sched_exit_tp+0xdb/0x140
[   28.123086][    C1]  ? __schedule+0x86a/0x1b00
[   28.123096][    C1]  ? __pfx___schedule+0x10/0x10
[   28.123109][    C1]  handle_softirqs+0x218/0x620
[   28.123117][    C1]  ? __pfx_run_ksoftirqd+0x10/0x10
[   28.123123][    C1]  run_ksoftirqd+0x3f/0x70
[   28.123126][    C1]  smpboot_thread_fn+0x307/0x960
[   28.123131][    C1]  ? __pfx_smpboot_thread_fn+0x10/0x10
[   28.123136][    C1]  kthread+0x37b/0x600
[   28.123141][    C1]  ? __pfx_kthread+0x10/0x10
[   28.123143][    C1]  ? ret_from_fork+0x1b/0x70
[   28.123147][    C1]  ? __lock_release+0x5d/0x170
[   28.123152][    C1]  ? rcu_is_watching+0x12/0xc0
[   28.123156][    C1]  ? __pfx_kthread+0x10/0x10
[   28.123161][    C1]  ret_from_fork+0x31/0x70
[   28.123164][    C1]  ? __pfx_kthread+0x10/0x10
[   28.123168][    C1]  ret_from_fork_asm+0x1a/0x30
[   28.123182][    C1]  </TASK>