[   12.416920] br0: port 1(veth1) entered blocking state
[   12.416964] br0: port 1(veth1) entered disabled state
[   12.417092] veth1: entered allmulticast mode
[   12.417172] veth1: entered promiscuous mode
[   12.420694] br0: port 2(veth3) entered blocking state
[   12.420732] br0: port 2(veth3) entered disabled state
[   12.420763] veth3: entered allmulticast mode
[   12.420818] veth3: entered promiscuous mode
[   12.428658] br0: port 1(veth1) entered blocking state
[   12.428699] br0: port 1(veth1) entered forwarding state
[   12.433668] br0: port 2(veth3) entered blocking state
[   12.433700] br0: port 2(veth3) entered forwarding state
[   17.502232] br0: port 2(veth3) entered disabled state
[   17.507147] br0: port 1(veth1) entered disabled state
[   17.511992] veth3: left allmulticast mode
[   17.512018] veth3: left promiscuous mode
[   17.512041] br0: port 2(veth3) entered disabled state
[   17.512125] veth1: left allmulticast mode
[   17.512145] veth1: left promiscuous mode
[   17.512162] br0: port 1(veth1) entered disabled state