[  565.226858][ T8013] br1: port 1(veth1) entered blocking state
[  565.227212][ T8013] br1: port 1(veth1) entered disabled state
[  565.227539][ T8013] veth1: entered allmulticast mode
[  565.229113][ T8013] veth1: entered promiscuous mode
[  565.253266][   T38] br1: port 1(veth1) entered blocking state
[  565.253644][   T38] br1: port 1(veth1) entered forwarding state
[  579.634310][ T8156] br1: port 1(veth1) entered disabled state
[  579.661149][ T8157] veth1: left allmulticast mode
[  579.661429][ T8157] veth1: left promiscuous mode
[  579.662495][ T8157] br1: port 1(veth1) entered disabled state