[  448.519632] br0: port 1(veth1) entered blocking state
[  448.519695] br0: port 1(veth1) entered disabled state
[  448.519746] veth1: entered allmulticast mode
[  448.519807] veth1: entered promiscuous mode
[  448.522201] br0: port 2(veth3) entered blocking state
[  448.522234] br0: port 2(veth3) entered disabled state
[  448.522268] veth3: entered allmulticast mode
[  448.522320] veth3: entered promiscuous mode
[  448.529471] br0: port 1(veth1) entered blocking state
[  448.529516] br0: port 1(veth1) entered forwarding state
[  448.534283] br0: port 2(veth3) entered blocking state
[  448.534318] br0: port 2(veth3) entered forwarding state
[  453.600856] br0: port 2(veth3) entered disabled state
[  453.605919] br0: port 1(veth1) entered disabled state
[  453.610836] veth3: left allmulticast mode
[  453.610865] veth3: left promiscuous mode
[  453.610889] br0: port 2(veth3) entered disabled state
[  453.610975] veth1: left allmulticast mode
[  453.611001] veth1: left promiscuous mode
[  453.611025] br0: port 1(veth1) entered disabled state