[   18.550355] br0: port 1(veth1) entered blocking state
[   18.550401] br0: port 1(veth1) entered disabled state
[   18.550439] veth1: entered allmulticast mode
[   18.550493] veth1: entered promiscuous mode
[   18.554140] br0: port 2(veth3) entered blocking state
[   18.554183] br0: port 2(veth3) entered disabled state
[   18.554219] veth3: entered allmulticast mode
[   18.554266] veth3: entered promiscuous mode
[   18.565051] br0: port 1(veth1) entered blocking state
[   18.565087] br0: port 1(veth1) entered forwarding state
[   18.572301] br0: port 2(veth3) entered blocking state
[   18.572332] br0: port 2(veth3) entered forwarding state
[   23.634599] br0: port 2(veth3) entered disabled state
[   23.641687] br0: port 1(veth1) entered disabled state
[   23.648721] veth3: left allmulticast mode
[   23.648749] veth3: left promiscuous mode
[   23.648774] br0: port 2(veth3) entered disabled state
[   23.648869] veth1: left allmulticast mode
[   23.648889] veth1: left promiscuous mode
[   23.648913] br0: port 1(veth1) entered disabled state