[  637.876410] br1: port 1(veth1) entered blocking state
[  637.876459] br1: port 1(veth1) entered disabled state
[  637.876492] veth1: entered allmulticast mode
[  637.876545] veth1: entered promiscuous mode
[  637.878979] br1: port 1(veth1) entered blocking state
[  637.879020] br1: port 1(veth1) entered forwarding state
[  647.828676] br1: port 1(veth1) entered disabled state
[  647.831254] veth1: left allmulticast mode
[  647.831303] veth1: left promiscuous mode
[  647.831333] br1: port 1(veth1) entered disabled state