[  640.199008] br1: port 1(veth1) entered blocking state
[  640.199094] br1: port 1(veth1) entered disabled state
[  640.199159] veth1: entered allmulticast mode
[  640.199248] veth1: entered promiscuous mode
[  640.201918] br1: port 1(veth1) entered blocking state
[  640.201958] br1: port 1(veth1) entered forwarding state
[  650.144455] br1: port 1(veth1) entered disabled state
[  650.147094] veth1: left allmulticast mode
[  650.147122] veth1: left promiscuous mode
[  650.147146] br1: port 1(veth1) entered disabled state