[  640.433284] br0: port 1(veth1) entered blocking state
[  640.433350] br0: port 1(veth1) entered disabled state
[  640.433399] veth1: entered allmulticast mode
[  640.433474] veth1: entered promiscuous mode
[  640.442375] br0: port 2(veth3) entered blocking state
[  640.442483] br0: port 2(veth3) entered disabled state
[  640.442553] veth3: entered allmulticast mode
[  640.442647] veth3: entered promiscuous mode
[  640.471078] br0: port 1(veth1) entered blocking state
[  640.471138] br0: port 1(veth1) entered forwarding state
[  640.489873] br0: port 2(veth3) entered blocking state
[  640.489945] br0: port 2(veth3) entered forwarding state
[  645.664331] br0: port 2(veth3) entered disabled state
[  645.685006] br0: port 1(veth1) entered disabled state
[  645.706268] veth3: left allmulticast mode
[  645.706341] veth3: left promiscuous mode
[  645.706395] br0: port 2(veth3) entered disabled state
[  645.706554] veth1: left allmulticast mode
[  645.706604] veth1: left promiscuous mode
[  645.706650] br0: port 1(veth1) entered disabled state