[   26.476882][    T9] BUG: spinlock bad magic on CPU#0, kworker/0:1/9
[   26.477075][    T9]  lock: noop_qdisc+0x240/0x300, .magic: 00000000, .owner: kworker/0:1/9, .owner_cpu: 0
[   26.477317][    T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:1 Not tainted 6.10.0-virtme #1
[   26.477514][    T9] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[   26.477795][    T9] Workqueue: mld mld_ifc_work
[   26.477936][    T9] Call Trace:
[   26.478045][    T9]  <TASK>
[   26.478111][    T9]  dump_stack_lvl+0xb0/0xd0
[   26.478246][    T9]  do_raw_spin_unlock+0x1ac/0x220
[   26.478383][    T9]  _raw_spin_unlock+0x23/0x40
[   26.478511][    T9]  __dev_xmit_skb+0x4ed/0x10c0
[   26.478643][    T9]  ? __pfx___dev_xmit_skb+0x10/0x10
[   26.478771][    T9]  ? lockdep_hardirqs_on_prepare+0x12b/0x410
[   26.478931][    T9]  __dev_queue_xmit+0x794/0x18a0
[   26.479061][    T9]  ? __lock_release+0x103/0x460
[   26.479186][    T9]  ? ip6_finish_output2+0x512/0xfe0
[   26.479315][    T9]  ? __pfx___lock_release+0x10/0x10
[   26.479440][    T9]  ? __pfx___dev_queue_xmit+0x10/0x10
[   26.479567][    T9]  ? mark_held_locks+0x9e/0xe0
[   26.479691][    T9]  ? eth_header+0x158/0x1a0
[   26.479820][    T9]  ? neigh_resolve_output+0x409/0x7d0
[   26.479952][    T9]  ip6_finish_output2+0x512/0xfe0
[   26.480078][    T9]  ip6_finish_output+0x555/0xdf0
[   26.480206][    T9]  ip6_output+0x1fc/0x780
[   26.480303][    T9]  ? __pfx_ip6_output+0x10/0x10
[   26.480431][    T9]  ? lock_acquire.part.0+0xeb/0x330
[   26.480556][    T9]  ? find_held_lock+0x2c/0x110
[   26.480682][    T9]  ? __lock_release+0x103/0x460
[   26.480811][    T9]  ? icmp6_dst_alloc+0x2c0/0x450
[   26.480938][    T9]  NF_HOOK.constprop.0+0xe2/0x680
[   26.481061][    T9]  ? __pfx_NF_HOOK.constprop.0+0x10/0x10
[   26.481185][    T9]  ? __pfx_xfrm_lookup_with_ifid+0x10/0x10
[   26.481347][    T9]  ? lockdep_hardirqs_on_prepare+0x275/0x410
[   26.481502][    T9]  ? icmp6_dst_alloc+0x2c0/0x450
[   26.481626][    T9]  ? __local_bh_enable_ip+0xa6/0x120
[   26.481752][    T9]  mld_sendpack+0x62d/0xbc0
[   26.481882][    T9]  ? __pfx_mld_sendpack+0x10/0x10
[   26.482010][    T9]  ? mld_send_cr+0x3a1/0x780
[   26.482135][    T9]  mld_ifc_work+0x32/0x1f0
[   26.482260][    T9]  process_one_work+0xe3b/0x1670
[   26.482398][    T9]  ? __pfx___lock_release+0x10/0x10
[   26.482526][    T9]  ? __pfx_process_one_work+0x10/0x10
[   26.482651][    T9]  ? assign_work+0x16c/0x240
[   26.482777][    T9]  worker_thread+0x587/0xce0
[   26.482898][    T9]  ? lockdep_hardirqs_on_prepare+0x275/0x410
[   26.483052][    T9]  ? __pfx_worker_thread+0x10/0x10
[   26.483175][    T9]  ? __pfx_worker_thread+0x10/0x10
[   26.483295][    T9]  kthread+0x28a/0x350
[   26.483388][    T9]  ? __pfx_kthread+0x10/0x10
[   26.483512][    T9]  ret_from_fork+0x31/0x70
[   26.483639][    T9]  ? __pfx_kthread+0x10/0x10
[   26.483762][    T9]  ret_from_fork_asm+0x1a/0x30
[   26.483891][    T9]  </TASK>