[   27.610729][    T9] BUG: spinlock bad magic on CPU#0, kworker/0:1/9
[   27.610921][    T9]  lock: noop_qdisc+0x240/0x300, .magic: 00000000, .owner: kworker/0:1/9, .owner_cpu: 0
[   27.611163][    T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:1 Not tainted 6.10.0-virtme #1
[   27.611357][    T9] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[   27.611637][    T9] Workqueue: mld mld_ifc_work
[   27.611774][    T9] Call Trace:
[   27.611884][    T9]  <TASK>
[   27.611949][    T9]  dump_stack_lvl+0xb0/0xd0
[   27.612083][    T9]  do_raw_spin_unlock+0x1ac/0x220
[   27.612220][    T9]  _raw_spin_unlock+0x23/0x40
[   27.612351][    T9]  __dev_xmit_skb+0x4ed/0x10c0
[   27.612478][    T9]  ? __pfx___dev_xmit_skb+0x10/0x10
[   27.612603][    T9]  ? lockdep_hardirqs_on_prepare+0x12b/0x410
[   27.612764][    T9]  __dev_queue_xmit+0x794/0x18a0
[   27.612892][    T9]  ? __lock_release+0x103/0x460
[   27.613019][    T9]  ? ip6_finish_output2+0x512/0xfe0
[   27.613151][    T9]  ? __pfx___lock_release+0x10/0x10
[   27.613285][    T9]  ? __pfx___dev_queue_xmit+0x10/0x10
[   27.613421][    T9]  ? mark_held_locks+0x9e/0xe0
[   27.613556][    T9]  ? eth_header+0x158/0x1a0
[   27.613697][    T9]  ? neigh_resolve_output+0x409/0x7d0
[   27.613836][    T9]  ip6_finish_output2+0x512/0xfe0
[   27.613975][    T9]  ip6_finish_output+0x555/0xdf0
[   27.614109][    T9]  ip6_output+0x1fc/0x780
[   27.614223][    T9]  ? __pfx_ip6_output+0x10/0x10
[   27.614359][    T9]  ? lock_acquire.part.0+0xeb/0x330
[   27.614495][    T9]  ? find_held_lock+0x2c/0x110
[   27.614636][    T9]  ? __lock_release+0x103/0x460
[   27.614773][    T9]  ? icmp6_dst_alloc+0x2c0/0x450
[   27.614907][    T9]  NF_HOOK.constprop.0+0xe2/0x680
[   27.615048][    T9]  ? __pfx_NF_HOOK.constprop.0+0x10/0x10
[   27.615185][    T9]  ? __pfx_xfrm_lookup_with_ifid+0x10/0x10
[   27.615344][    T9]  ? lockdep_hardirqs_on_prepare+0x275/0x410
[   27.615496][    T9]  ? icmp6_dst_alloc+0x2c0/0x450
[   27.615622][    T9]  ? __local_bh_enable_ip+0xa6/0x120
[   27.615754][    T9]  mld_sendpack+0x62d/0xbc0
[   27.615882][    T9]  ? __pfx_mld_sendpack+0x10/0x10
[   27.616011][    T9]  ? mld_send_cr+0x3a1/0x780
[   27.616136][    T9]  mld_ifc_work+0x32/0x1f0
[   27.616275][    T9]  process_one_work+0xe3b/0x1670
[   27.616401][    T9]  ? __pfx___lock_release+0x10/0x10
[   27.616529][    T9]  ? __pfx_process_one_work+0x10/0x10
[   27.616661][    T9]  ? assign_work+0x16c/0x240
[   27.616789][    T9]  worker_thread+0x587/0xce0
[   27.616916][    T9]  ? lockdep_hardirqs_on_prepare+0x275/0x410
[   27.617071][    T9]  ? __pfx_worker_thread+0x10/0x10
[   27.617198][    T9]  ? __pfx_worker_thread+0x10/0x10
[   27.617326][    T9]  kthread+0x28a/0x350
[   27.617420][    T9]  ? __pfx_kthread+0x10/0x10
[   27.617543][    T9]  ret_from_fork+0x31/0x70
[   27.617678][    T9]  ? __pfx_kthread+0x10/0x10
[   27.617802][    T9]  ret_from_fork_asm+0x1a/0x30
[   27.617926][    T9]  </TASK>