[  553.174991][ T8908] br1: port 1(veth1) entered blocking state
[  553.175372][ T8908] br1: port 1(veth1) entered disabled state
[  553.176492][ T8908] veth1: entered allmulticast mode
[  553.178293][ T8908] veth1: entered promiscuous mode
[  553.220170][ T4976] br1: port 1(veth1) entered blocking state
[  553.220527][ T4976] br1: port 1(veth1) entered forwarding state
[  580.536359][ T9092] br1: port 1(veth1) entered disabled state
[  580.573630][ T9093] veth1: left allmulticast mode
[  580.573928][ T9093] veth1: left promiscuous mode
[  580.574283][ T9093] br1: port 1(veth1) entered disabled state