[  975.581345][T30620] br0: port 1(veth1) entered blocking state
[  975.581633][T30620] br0: port 1(veth1) entered disabled state
[  975.582450][T30620] veth1: entered allmulticast mode
[  975.584049][T30620] veth1: entered promiscuous mode
[  975.633058][T29632] br0: port 1(veth1) entered blocking state
[  975.633275][T29632] br0: port 1(veth1) entered forwarding state
[  981.373700][T30667] br0: port 1(veth1) entered disabled state
[  981.392621][T30668] veth1: left allmulticast mode
[  981.393133][T30668] veth1: left promiscuous mode
[  981.393430][T30668] br0: port 1(veth1) entered disabled state