[  640.863690] br0: port 1(veth1) entered blocking state
[  640.863769] br0: port 1(veth1) entered disabled state
[  640.863826] veth1: entered allmulticast mode
[  640.863913] veth1: entered promiscuous mode
[  640.878150] br0: port 2(veth3) entered blocking state
[  640.878203] br0: port 2(veth3) entered disabled state
[  640.878264] veth3: entered allmulticast mode
[  640.878345] veth3: entered promiscuous mode
[  640.922500] br0: port 1(veth1) entered blocking state
[  640.922568] br0: port 1(veth1) entered forwarding state
[  640.950303] br0: port 2(veth3) entered blocking state
[  640.950356] br0: port 2(veth3) entered forwarding state
[  646.138301] br0: port 2(veth3) entered disabled state
[  646.166260] br0: port 1(veth1) entered disabled state
[  646.196732] veth3: left allmulticast mode
[  646.196793] veth3: left promiscuous mode
[  646.196838] br0: port 2(veth3) entered disabled state
[  646.196958] veth1: left allmulticast mode
[  646.196992] veth1: left promiscuous mode
[  646.197028] br0: port 1(veth1) entered disabled state