[   26.673965][    C3] BUG: spinlock bad magic on CPU#3, kworker/u16:0/11
[   26.674192][    C3]  lock: noop_qdisc+0x240/0x300, .magic: 00000000, .owner: kworker/u16:0/11, .owner_cpu: 3
[   26.674507][    C3] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Not tainted 6.10.0-virtme #1
[   26.674729][    C3] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[   26.675042][    C3] Workqueue: netns cleanup_net
[   26.675205][    C3] Call Trace:
[   26.675325][    C3]  <IRQ>
[   26.675402][    C3]  dump_stack_lvl+0xb0/0xd0
[   26.675562][    C3]  do_raw_spin_unlock+0x1ac/0x220
[   26.675720][    C3]  _raw_spin_unlock+0x23/0x40
[   26.675885][    C3]  net_tx_action+0x424/0x680
[   26.676035][    C3]  handle_softirqs+0x1f9/0x5c0
[   26.676184][    C3]  ? dev_deactivate_many+0x1e2/0x8d0
[   26.676336][    C3]  do_softirq+0x4d/0xa0
[   26.676444][    C3]  </IRQ>
[   26.676520][    C3]  <TASK>
[   26.676596][    C3]  __local_bh_enable_ip+0xf6/0x120
[   26.676736][    C3]  dev_deactivate_many+0x1e7/0x8d0
[   26.676880][    C3]  __dev_close_many+0x12b/0x2d0
[   26.677026][    C3]  ? __pfx___dev_close_many+0x10/0x10
[   26.677174][    C3]  ? __lock_acquire+0xa70/0x1560
[   26.677321][    C3]  dev_close_many+0x202/0x650
[   26.677469][    C3]  ? lock_acquire.part.0+0xeb/0x330
[   26.677615][    C3]  ? default_device_exit_batch+0x81/0x2d0
[   26.677762][    C3]  ? __pfx_dev_close_many+0x10/0x10
[   26.677913][    C3]  ? fou_exit_net+0x2f/0xf0
[   26.678053][    C3]  ? __mutex_trylock_common+0xfa/0x260
[   26.678212][    C3]  unregister_netdevice_many_notify+0x8e5/0x1570
[   26.678398][    C3]  ? trace_contention_end+0xeb/0x150
[   26.678549][    C3]  ? __mutex_lock+0x170/0xac0
[   26.678696][    C3]  ? __pfx_unregister_netdevice_many_notify+0x10/0x10
[   26.678879][    C3]  ? __mutex_lock+0x170/0xac0
[   26.679024][    C3]  ? find_held_lock+0x2c/0x110
[   26.679166][    C3]  ? mutex_is_locked+0x17/0x50
[   26.679312][    C3]  ? rtnl_is_locked+0x15/0x20
[   26.679462][    C3]  ? unregister_netdevice_queue+0x70/0x410
[   26.679645][    C3]  ? __pfx_unregister_netdevice_queue+0x10/0x10
[   26.679834][    C3]  ? __pfx_unregister_netdevice_queue+0x10/0x10
[   26.680014][    C3]  default_device_exit_batch+0x234/0x2d0
[   26.680155][    C3]  ? __pfx_default_device_exit_batch+0x10/0x10
[   26.680329][    C3]  ? ops_exit_list+0xb4/0x170
[   26.680473][    C3]  cleanup_net+0x4ef/0xb10
[   26.680618][    C3]  ? __pfx_lock_acquire.part.0+0x10/0x10
[   26.680760][    C3]  ? __pfx_cleanup_net+0x10/0x10
[   26.680901][    C3]  ? trace_lock_acquire+0x14d/0x1f0
[   26.681043][    C3]  ? process_one_work+0xdf1/0x1670
[   26.681182][    C3]  ? lock_acquire+0x32/0xc0
[   26.681321][    C3]  ? process_one_work+0xdf1/0x1670
[   26.681461][    C3]  process_one_work+0xe3b/0x1670
[   26.681603][    C3]  ? __pfx___lock_release+0x10/0x10
[   26.681745][    C3]  ? __pfx_process_one_work+0x10/0x10
[   26.681887][    C3]  ? assign_work+0x16c/0x240
[   26.682030][    C3]  worker_thread+0x587/0xce0
[   26.682177][    C3]  ? __pfx_worker_thread+0x10/0x10
[   26.682321][    C3]  kthread+0x28a/0x350
[   26.682428][    C3]  ? __pfx_kthread+0x10/0x10
[   26.682569][    C3]  ret_from_fork+0x31/0x70
[   26.682714][    C3]  ? __pfx_kthread+0x10/0x10
[   26.682857][    C3]  ret_from_fork_asm+0x1a/0x30
[   26.683005][    C3]  </TASK>
[   29.809175][  T287] veth0: renamed from ioam-veth-alpha
[   29.941656][  T288] veth0: renamed from ioam-veth-betaL
[   30.076487][  T289] veth1: renamed from ioam-veth-betaR
[   30.215549][  T290] veth0: renamed from ioam-veth-gamma