[   26.091363][    C2] BUG: spinlock bad magic on CPU#2, kworker/u16:0/11
[   26.091589][    C2]  lock: noop_qdisc+0x240/0x300, .magic: 00000000, .owner: kworker/u16:0/11, .owner_cpu: 2
[   26.091898][    C2] CPU: 2 UID: 0 PID: 11 Comm: kworker/u16:0 Not tainted 6.10.0-virtme #1
[   26.092126][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[   26.092455][    C2] Workqueue: netns cleanup_net
[   26.092607][    C2] Call Trace:
[   26.092722][    C2]  <IRQ>
[   26.092803][    C2]  dump_stack_lvl+0xb0/0xd0
[   26.092952][    C2]  do_raw_spin_unlock+0x1ac/0x220
[   26.093098][    C2]  _raw_spin_unlock+0x23/0x40
[   26.093243][    C2]  net_tx_action+0x424/0x680
[   26.093390][    C2]  handle_softirqs+0x1f9/0x5c0
[   26.093540][    C2]  ? dev_deactivate_many+0x1e2/0x8d0
[   26.093692][    C2]  do_softirq+0x4d/0xa0
[   26.093799][    C2]  </IRQ>
[   26.093875][    C2]  <TASK>
[   26.093946][    C2]  __local_bh_enable_ip+0xf6/0x120
[   26.094087][    C2]  dev_deactivate_many+0x1e7/0x8d0
[   26.094232][    C2]  __dev_close_many+0x12b/0x2d0
[   26.094378][    C2]  ? __pfx___dev_close_many+0x10/0x10
[   26.094520][    C2]  ? __lock_acquire+0xa70/0x1560
[   26.094666][    C2]  dev_close_many+0x202/0x650
[   26.094808][    C2]  ? lock_acquire.part.0+0xeb/0x330
[   26.094953][    C2]  ? default_device_exit_batch+0x81/0x2d0
[   26.095098][    C2]  ? __pfx_dev_close_many+0x10/0x10
[   26.095239][    C2]  ? fou_exit_net+0x2f/0xf0
[   26.095385][    C2]  ? __mutex_trylock_common+0xfa/0x260
[   26.095529][    C2]  unregister_netdevice_many_notify+0x8e5/0x1570
[   26.095709][    C2]  ? lock_acquire+0x32/0xc0
[   26.095852][    C2]  ? trace_contention_end+0xeb/0x150
[   26.095992][    C2]  ? __mutex_lock+0x170/0xac0
[   26.096139][    C2]  ? __pfx_unregister_netdevice_many_notify+0x10/0x10
[   26.096315][    C2]  ? __mutex_lock+0x170/0xac0
[   26.096459][    C2]  ? find_held_lock+0x2c/0x110
[   26.096607][    C2]  ? mutex_is_locked+0x17/0x50
[   26.096749][    C2]  ? mutex_is_locked+0x17/0x50
[   26.096887][    C2]  ? rtnl_is_locked+0x15/0x20
[   26.097029][    C2]  ? unregister_netdevice_queue+0x70/0x410
[   26.097213][    C2]  ? __pfx_unregister_netdevice_queue+0x10/0x10
[   26.097390][    C2]  default_device_exit_batch+0x234/0x2d0
[   26.097531][    C2]  ? __pfx_default_device_exit_batch+0x10/0x10
[   26.097707][    C2]  ? ops_exit_list+0xb4/0x170
[   26.097851][    C2]  cleanup_net+0x4ef/0xb10
[   26.097993][    C2]  ? __pfx_lock_acquire.part.0+0x10/0x10
[   26.098135][    C2]  ? __pfx_cleanup_net+0x10/0x10
[   26.098281][    C2]  ? trace_lock_acquire+0x14d/0x1f0
[   26.098426][    C2]  ? process_one_work+0xdf1/0x1670
[   26.098569][    C2]  ? lock_acquire+0x32/0xc0
[   26.098709][    C2]  ? process_one_work+0xdf1/0x1670
[   26.098859][    C2]  process_one_work+0xe3b/0x1670
[   26.099003][    C2]  ? __pfx___lock_release+0x10/0x10
[   26.099143][    C2]  ? __pfx_process_one_work+0x10/0x10
[   26.099292][    C2]  ? assign_work+0x16c/0x240
[   26.099437][    C2]  worker_thread+0x587/0xce0
[   26.099582][    C2]  ? __pfx_worker_thread+0x10/0x10
[   26.099722][    C2]  kthread+0x28a/0x350
[   26.099831][    C2]  ? __pfx_kthread+0x10/0x10
[   26.099982][    C2]  ret_from_fork+0x31/0x70
[   26.100130][    C2]  ? __pfx_kthread+0x10/0x10
[   26.100271][    C2]  ret_from_fork_asm+0x1a/0x30
[   26.100415][    C2]  </TASK>
[   57.185351][    C3] IPv4: Oversized IP packet from 172.17.0.2