[   61.209920][  T707] pm_nl_ctl (707) used greatest stack depth: 23168 bytes left
[  100.166077][    C0] BUG: spinlock bad magic on CPU#0, kworker/u16:1/73
[  100.166280][    C0]  lock: noop_qdisc+0x240/0x300, .magic: 00000000, .owner: kworker/u16:1/73, .owner_cpu: 0
[  100.166548][    C0] CPU: 0 UID: 0 PID: 73 Comm: kworker/u16:1 Not tainted 6.10.0-virtme #1
[  100.166751][    C0] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[  100.167115][    C0] Workqueue: netns cleanup_net
[  100.167260][    C0] Call Trace:
[  100.167363][    C0]  <IRQ>
[  100.167432][    C0]  dump_stack_lvl+0xb0/0xd0
[  100.167569][    C0]  do_raw_spin_unlock+0x1ac/0x220
[  100.167707][    C0]  _raw_spin_unlock+0x23/0x40
[  100.167844][    C0]  net_tx_action+0x402/0x660
[  100.167974][    C0]  handle_softirqs+0x1f9/0x5c0
[  100.168108][    C0]  ? dev_deactivate_many+0x1e2/0x8d0
[  100.168236][    C0]  do_softirq+0x4d/0xa0
[  100.168337][    C0]  </IRQ>
[  100.168404][    C0]  <TASK>
[  100.168470][    C0]  __local_bh_enable_ip+0xf6/0x120
[  100.168594][    C0]  dev_deactivate_many+0x1e7/0x8d0
[  100.168725][    C0]  __dev_close_many+0x12b/0x2d0
[  100.168857][    C0]  ? __pfx___dev_close_many+0x10/0x10
[  100.168999][    C0]  dev_close_many+0x202/0x650
[  100.169136][    C0]  ? lock_acquire.part.0+0xeb/0x330
[  100.169266][    C0]  ? default_device_exit_batch+0x81/0x2d0
[  100.169395][    C0]  ? __pfx_dev_close_many+0x10/0x10
[  100.169533][    C0]  ? __mutex_trylock_common+0xfa/0x260
[  100.169667][    C0]  unregister_netdevice_many_notify+0x8e5/0x1570
[  100.169831][    C0]  ? lock_acquire+0x32/0xc0
[  100.169960][    C0]  ? trace_contention_end+0xeb/0x150
[  100.170094][    C0]  ? __mutex_lock+0x170/0xac0
[  100.170227][    C0]  ? __pfx_unregister_netdevice_many_notify+0x10/0x10
[  100.170388][    C0]  ? mark_lock+0x38/0x3e0
[  100.170491][    C0]  ? mutex_is_locked+0x17/0x50
[  100.170618][    C0]  ? rtnl_is_locked+0x15/0x20
[  100.170749][    C0]  ? unregister_netdevice_queue+0x70/0x410
[  100.170912][    C0]  ? __pfx_unregister_netdevice_queue+0x10/0x10
[  100.171074][    C0]  ? __pfx_unregister_netdevice_queue+0x10/0x10
[  100.171235][    C0]  default_device_exit_batch+0x234/0x2d0
[  100.171359][    C0]  ? __pfx_default_device_exit_batch+0x10/0x10
[  100.171518][    C0]  ? mutex_is_locked+0x17/0x50
[  100.171641][    C0]  ? nexthop_net_exit_batch_rtnl+0x83/0x210
[  100.171798][    C0]  cleanup_net+0x4ef/0x9d0
[  100.171925][    C0]  ? __pfx_lock_acquire.part.0+0x10/0x10
[  100.172058][    C0]  ? __pfx_cleanup_net+0x10/0x10
[  100.172189][    C0]  ? trace_lock_acquire+0x14d/0x1f0
[  100.172317][    C0]  ? process_one_work+0xdf1/0x1670
[  100.172447][    C0]  ? lock_acquire+0x32/0xc0
[  100.172576][    C0]  ? process_one_work+0xdf1/0x1670
[  100.172704][    C0]  process_one_work+0xe3b/0x1670
[  100.172838][    C0]  ? __pfx___lock_release+0x10/0x10
[  100.172970][    C0]  ? __pfx_process_one_work+0x10/0x10
[  100.173100][    C0]  ? assign_work+0x16c/0x240
[  100.173234][    C0]  worker_thread+0x587/0xce0
[  100.173360][    C0]  ? lockdep_hardirqs_on_prepare+0x275/0x410
[  100.173526][    C0]  ? __pfx_worker_thread+0x10/0x10
[  100.173653][    C0]  ? __pfx_worker_thread+0x10/0x10
[  100.173776][    C0]  kthread+0x28a/0x350
[  100.173872][    C0]  ? __pfx_kthread+0x10/0x10
[  100.174001][    C0]  ret_from_fork+0x31/0x70
[  100.174131][    C0]  ? __pfx_kthread+0x10/0x10
[  100.174258][    C0]  ret_from_fork_asm+0x1a/0x30
[  100.174389][    C0]  </TASK>