[  640.920707] br1: port 1(veth1) entered blocking state
[  640.920790] br1: port 1(veth1) entered disabled state
[  640.920845] veth1: entered allmulticast mode
[  640.920943] veth1: entered promiscuous mode
[  640.931143] br1: port 1(veth1) entered blocking state
[  640.931228] br1: port 1(veth1) entered forwarding state
[  666.330508] br1: port 1(veth1) entered disabled state
[  666.338973] veth1: left allmulticast mode
[  666.339037] veth1: left promiscuous mode
[  666.339090] br1: port 1(veth1) entered disabled state