[   37.353423][  T332] ip (332) used greatest stack depth: 24048 bytes left
[   77.992270][    C0] BUG: spinlock bad magic on CPU#0, kworker/u16:1/74
[   77.992478][    C0]  lock: noop_qdisc+0x240/0x300, .magic: 00000000, .owner: kworker/u16:1/74, .owner_cpu: 0
[   77.992785][    C0] CPU: 0 UID: 0 PID: 74 Comm: kworker/u16:1 Not tainted 6.10.0-virtme #1
[   77.993000][    C0] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[   77.993336][    C0] Workqueue: netns cleanup_net
[   77.993491][    C0] Call Trace:
[   77.993605][    C0]  <IRQ>
[   77.993680][    C0]  dump_stack_lvl+0xb0/0xd0
[   77.993833][    C0]  do_raw_spin_unlock+0x1ac/0x220
[   77.993980][    C0]  _raw_spin_unlock+0x23/0x40
[   77.994125][    C0]  net_tx_action+0x424/0x680
[   77.994278][    C0]  handle_softirqs+0x1f9/0x5c0
[   77.994424][    C0]  ? dev_deactivate_many+0x1e2/0x8d0
[   77.994575][    C0]  do_softirq+0x4d/0xa0
[   77.994686][    C0]  </IRQ>
[   77.994759][    C0]  <TASK>
[   77.994831][    C0]  __local_bh_enable_ip+0xf6/0x120
[   77.994976][    C0]  dev_deactivate_many+0x1e7/0x8d0
[   77.995131][    C0]  __dev_close_many+0x12b/0x2d0
[   77.995278][    C0]  ? __pfx___dev_close_many+0x10/0x10
[   77.995423][    C0]  ? mark_held_locks+0x9e/0xe0
[   77.995557][    C0]  ? lockdep_hardirqs_on_prepare+0x275/0x410
[   77.995743][    C0]  __dev_change_flags+0x24f/0x6c0
[   77.995880][    C0]  ? __pfx___dev_change_flags+0x10/0x10
[   77.996024][    C0]  ? trace_contention_end+0xeb/0x150
[   77.996167][    C0]  dev_change_flags+0x80/0x160
[   77.996309][    C0]  cycle_netdev+0x94/0xf0
[   77.996420][    C0]  vrf_dellink+0xdb/0x150
[   77.996527][    C0]  ? __pfx_vrf_dellink+0x10/0x10
[   77.996672][    C0]  default_device_exit_batch+0x174/0x2d0
[   77.996817][    C0]  ? __pfx_default_device_exit_batch+0x10/0x10
[   77.996994][    C0]  ? ops_exit_list+0xb4/0x170
[   77.997138][    C0]  cleanup_net+0x4ef/0xb10
[   77.997279][    C0]  ? __pfx_lock_acquire.part.0+0x10/0x10
[   77.997419][    C0]  ? __pfx_cleanup_net+0x10/0x10
[   77.997562][    C0]  ? trace_lock_acquire+0x14d/0x1f0
[   77.997708][    C0]  ? process_one_work+0xdf1/0x1670
[   77.997848][    C0]  ? lock_acquire+0x32/0xc0
[   77.997991][    C0]  ? process_one_work+0xdf1/0x1670
[   77.998134][    C0]  process_one_work+0xe3b/0x1670
[   77.998281][    C0]  ? __pfx___lock_release+0x10/0x10
[   77.998425][    C0]  ? __pfx_process_one_work+0x10/0x10
[   77.998568][    C0]  ? assign_work+0x16c/0x240
[   77.998719][    C0]  worker_thread+0x587/0xce0
[   77.998863][    C0]  ? lockdep_hardirqs_on_prepare+0x275/0x410
[   77.999036][    C0]  ? __pfx_worker_thread+0x10/0x10
[   77.999187][    C0]  ? __pfx_worker_thread+0x10/0x10
[   77.999325][    C0]  kthread+0x28a/0x350
[   77.999435][    C0]  ? __pfx_kthread+0x10/0x10
[   77.999646][    C0]  ret_from_fork+0x31/0x70
[   77.999790][    C0]  ? __pfx_kthread+0x10/0x10
[   77.999940][    C0]  ret_from_fork_asm+0x1a/0x30
[   78.000084][    C0]  </TASK>