[   32.039169][   T52] BUG: spinlock bad magic on CPU#2, kworker/2:1/52
[   32.039432][   T52]  lock: noop_qdisc+0x240/0x300, .magic: 00000000, .owner: kworker/2:1/52, .owner_cpu: 2
[   32.039693][   T52] CPU: 2 UID: 0 PID: 52 Comm: kworker/2:1 Not tainted 6.10.0-virtme #1
[   32.039905][   T52] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[   32.040214][   T52] Workqueue: mld mld_ifc_work
[   32.040362][   T52] Call Trace:
[   32.040478][   T52]  <TASK>
[   32.040555][   T52]  dump_stack_lvl+0xb0/0xd0
[   32.040695][   T52]  do_raw_spin_unlock+0x1ac/0x220
[   32.040851][   T52]  _raw_spin_unlock+0x23/0x40
[   32.041001][   T52]  __dev_xmit_skb+0x4ed/0x10c0
[   32.041143][   T52]  ? __pfx___dev_xmit_skb+0x10/0x10
[   32.041271][   T52]  ? lockdep_hardirqs_on_prepare+0x12b/0x410
[   32.041428][   T52]  __dev_queue_xmit+0x784/0x1890
[   32.041557][   T52]  ? __lock_release+0x103/0x460
[   32.041709][   T52]  ? ip6_finish_output2+0x4ab/0xf70
[   32.041920][   T52]  ? __pfx___lock_release+0x10/0x10
[   32.042103][   T52]  ? __pfx___dev_queue_xmit+0x10/0x10
[   32.042243][   T52]  ? mark_held_locks+0x9e/0xe0
[   32.042379][   T52]  ? eth_header+0x158/0x1a0
[   32.042511][   T52]  ? neigh_resolve_output+0x409/0x7d0
[   32.042640][   T52]  ip6_finish_output2+0x4ab/0xf70
[   32.042772][   T52]  ip6_finish_output+0x4ef/0xd40
[   32.042903][   T52]  ip6_output+0x1fc/0x780
[   32.043002][   T52]  ? __pfx_ip6_output+0x10/0x10
[   32.043128][   T52]  ? lock_acquire.part.0+0xeb/0x330
[   32.043258][   T52]  ? find_held_lock+0x2c/0x110
[   32.043387][   T52]  ? __lock_release+0x103/0x460
[   32.043519][   T52]  ? icmp6_dst_alloc+0x2c0/0x450
[   32.043653][   T52]  NF_HOOK.constprop.0+0xe2/0x680
[   32.043792][   T52]  ? __pfx_NF_HOOK.constprop.0+0x10/0x10
[   32.043958][   T52]  ? __pfx_xfrm_lookup_with_ifid+0x10/0x10
[   32.044117][   T52]  ? lockdep_hardirqs_on_prepare+0x275/0x410
[   32.044270][   T52]  ? icmp6_dst_alloc+0x2c0/0x450
[   32.044396][   T52]  ? __local_bh_enable_ip+0xa6/0x120
[   32.044524][   T52]  mld_sendpack+0x62d/0xbc0
[   32.044651][   T52]  ? __pfx_mld_sendpack+0x10/0x10
[   32.044788][   T52]  ? mld_send_cr+0x3a1/0x780
[   32.044941][   T52]  mld_ifc_work+0x32/0x1f0
[   32.045066][   T52]  process_one_work+0xe3b/0x1670
[   32.045196][   T52]  ? __pfx___lock_release+0x10/0x10
[   32.045318][   T52]  ? __pfx_process_one_work+0x10/0x10
[   32.045445][   T52]  ? assign_work+0x16c/0x240
[   32.045569][   T52]  worker_thread+0x587/0xce0
[   32.045712][   T52]  ? lockdep_hardirqs_on_prepare+0x275/0x410
[   32.045901][   T52]  ? __pfx_worker_thread+0x10/0x10
[   32.046033][   T52]  ? __pfx_worker_thread+0x10/0x10
[   32.046156][   T52]  kthread+0x28a/0x350
[   32.046252][   T52]  ? __pfx_kthread+0x10/0x10
[   32.046384][   T52]  ret_from_fork+0x31/0x70
[   32.046511][   T52]  ? __pfx_kthread+0x10/0x10
[   32.046635][   T52]  ret_from_fork_asm+0x1a/0x30
[   32.046770][   T52]  </TASK>
[   34.490217][  T301] br1: port 1(veth1) entered blocking state
[   34.490472][  T301] br1: port 1(veth1) entered disabled state
[   34.490688][  T301] veth1: entered allmulticast mode
[   34.492221][  T301] veth1: entered promiscuous mode
[   34.629607][   T50] br1: port 1(veth1) entered blocking state
[   34.629884][   T50] br1: port 1(veth1) entered forwarding state
[   44.545125][  T335] veth1: left allmulticast mode
[   44.545324][  T335] veth1: left promiscuous mode
[   44.545629][  T335] br1: port 1(veth1) entered disabled state
[   46.815543][  T338] br1: port 1(veth1) entered blocking state
[   46.815869][  T338] br1: port 1(veth1) entered disabled state
[   46.816192][  T338] veth1: entered allmulticast mode
[   46.820317][  T338] veth1: entered promiscuous mode
[   46.821341][  T338] br1: port 1(veth1) entered blocking state
[   46.821543][  T338] br1: port 1(veth1) entered forwarding state
[   67.563594][  T373] veth1: left allmulticast mode
[   67.563780][  T373] veth1: left promiscuous mode
[   67.564045][  T373] br1: port 1(veth1) entered disabled state
[   69.941053][  T376] br1: port 1(veth1) entered blocking state
[   69.941431][  T376] br1: port 1(veth1) entered disabled state
[   69.941763][  T376] veth1: entered allmulticast mode
[   69.944292][  T376] veth1: entered promiscuous mode
[   69.946260][  T376] br1: port 1(veth1) entered blocking state
[   69.946607][  T376] br1: port 1(veth1) entered forwarding state
[   73.721392][  T395] br1: port 1(veth1) entered disabled state
[   73.851517][  T396] veth1: left allmulticast mode
[   73.851694][  T396] veth1: left promiscuous mode
[   73.851945][  T396] br1: port 1(veth1) entered disabled state