[   25.141497][  T240] ip_local_port_range: prefer different parity for start/end values.
[   25.887251][    C0] BUG: spinlock bad magic on CPU#0, kworker/u16:0/11
[   25.887450][    C0]  lock: noop_qdisc+0x240/0x300, .magic: 00000000, .owner: kworker/u16:0/11, .owner_cpu: 0
[   25.887719][    C0] CPU: 0 UID: 0 PID: 11 Comm: kworker/u16:0 Not tainted 6.10.0-virtme #1
[   25.887920][    C0] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[   25.888209][    C0] Workqueue: netns cleanup_net
[   25.888346][    C0] Call Trace:
[   25.888453][    C0]  <IRQ>
[   25.888521][    C0]  dump_stack_lvl+0xb0/0xd0
[   25.888658][    C0]  do_raw_spin_unlock+0x1ac/0x220
[   25.888802][    C0]  _raw_spin_unlock+0x23/0x40
[   25.888938][    C0]  net_tx_action+0x424/0x680
[   25.889086][    C0]  handle_softirqs+0x1f9/0x5c0
[   25.889219][    C0]  ? dev_deactivate_many+0x1e2/0x8d0
[   25.889355][    C0]  do_softirq+0x4d/0xa0
[   25.889543][    C0]  </IRQ>
[   25.889612][    C0]  <TASK>
[   25.889681][    C0]  __local_bh_enable_ip+0xf6/0x120
[   25.889893][    C0]  dev_deactivate_many+0x1e7/0x8d0
[   25.890027][    C0]  __dev_close_many+0x12b/0x2d0
[   25.890153][    C0]  ? __pfx___dev_close_many+0x10/0x10
[   25.890280][    C0]  ? __lock_acquire+0xa70/0x1560
[   25.890410][    C0]  dev_close_many+0x202/0x650
[   25.890540][    C0]  ? lock_acquire.part.0+0xeb/0x330
[   25.890666][    C0]  ? default_device_exit_batch+0x81/0x2d0
[   25.890799][    C0]  ? __pfx_dev_close_many+0x10/0x10
[   25.891066][    C0]  ? fou_exit_net+0x2f/0xf0
[   25.891199][    C0]  ? __mutex_trylock_common+0xfa/0x260
[   25.891329][    C0]  unregister_netdevice_many_notify+0x8e5/0x1570
[   25.891491][    C0]  ? lock_acquire+0x32/0xc0
[   25.891689][    C0]  ? trace_contention_end+0xeb/0x150
[   25.891824][    C0]  ? __mutex_lock+0x170/0xac0
[   25.891951][    C0]  ? __pfx_unregister_netdevice_many_notify+0x10/0x10
[   25.892105][    C0]  ? __mutex_lock+0x170/0xac0
[   25.892343][    C0]  ? find_held_lock+0x2c/0x110
[   25.892470][    C0]  ? mutex_is_locked+0x17/0x50
[   25.892595][    C0]  ? mutex_is_locked+0x17/0x50
[   25.892730][    C0]  ? rtnl_is_locked+0x15/0x20
[   25.892861][    C0]  ? unregister_netdevice_queue+0x70/0x410
[   25.893018][    C0]  ? __pfx_unregister_netdevice_queue+0x10/0x10
[   25.893174][    C0]  default_device_exit_batch+0x234/0x2d0
[   25.893305][    C0]  ? __pfx_default_device_exit_batch+0x10/0x10
[   25.893462][    C0]  ? ops_exit_list+0xb4/0x170
[   25.893590][    C0]  cleanup_net+0x4ef/0xb10
[   25.893715][    C0]  ? __pfx_lock_acquire.part.0+0x10/0x10
[   25.893840][    C0]  ? __pfx_cleanup_net+0x10/0x10
[   25.893964][    C0]  ? trace_lock_acquire+0x14d/0x1f0
[   25.894090][    C0]  ? process_one_work+0xdf1/0x1670
[   25.894215][    C0]  ? lock_acquire+0x32/0xc0
[   25.894343][    C0]  ? process_one_work+0xdf1/0x1670
[   25.894538][    C0]  process_one_work+0xe3b/0x1670
[   25.894664][    C0]  ? __pfx___lock_release+0x10/0x10
[   25.894789][    C0]  ? __pfx_process_one_work+0x10/0x10
[   25.894915][    C0]  ? assign_work+0x16c/0x240
[   25.895041][    C0]  worker_thread+0x587/0xce0
[   25.895237][    C0]  ? __pfx_worker_thread+0x10/0x10
[   25.895361][    C0]  kthread+0x28a/0x350
[   25.895461][    C0]  ? __pfx_kthread+0x10/0x10
[   25.895587][    C0]  ret_from_fork+0x31/0x70
[   25.895781][    C0]  ? __pfx_kthread+0x10/0x10
[   25.895909][    C0]  ret_from_fork_asm+0x1a/0x30
[   25.896038][    C0]  </TASK>