[  640.546807] br0: port 1(veth1) entered blocking state
[  640.546862] br0: port 1(veth1) entered disabled state
[  640.546925] veth1: entered allmulticast mode
[  640.547015] veth1: entered promiscuous mode
[  640.562280] br0: port 2(veth3) entered blocking state
[  640.562339] br0: port 2(veth3) entered disabled state
[  640.562392] veth3: entered allmulticast mode
[  640.562479] veth3: entered promiscuous mode
[  640.608930] br0: port 1(veth1) entered blocking state
[  640.609004] br0: port 1(veth1) entered forwarding state
[  640.641412] br0: port 2(veth3) entered blocking state
[  640.641499] br0: port 2(veth3) entered forwarding state
[  645.853748] br0: port 2(veth3) entered disabled state
[  645.882827] br0: port 1(veth1) entered disabled state
[  645.911276] veth3: left allmulticast mode
[  645.911334] veth3: left promiscuous mode
[  645.911374] br0: port 2(veth3) entered disabled state
[  645.911490] veth1: left allmulticast mode
[  645.911520] veth1: left promiscuous mode
[  645.911556] br0: port 1(veth1) entered disabled state