[  747.897903] br0: port 1(veth1) entered blocking state
[  747.897967] br0: port 1(veth1) entered disabled state
[  747.898006] veth1: entered allmulticast mode
[  747.898060] veth1: entered promiscuous mode
[  747.901797] br0: port 2(veth3) entered blocking state
[  747.901878] br0: port 2(veth3) entered disabled state
[  747.901946] veth3: entered allmulticast mode
[  747.902035] veth3: entered promiscuous mode
[  747.911762] br0: port 1(veth1) entered blocking state
[  747.911803] br0: port 1(veth1) entered forwarding state
[  747.917319] br0: port 2(veth3) entered blocking state
[  747.917358] br0: port 2(veth3) entered forwarding state
[  752.976327] br0: port 2(veth3) entered disabled state
[  752.982236] br0: port 1(veth1) entered disabled state
[  752.988372] veth3: left allmulticast mode
[  752.988404] veth3: left promiscuous mode
[  752.988446] br0: port 2(veth3) entered disabled state
[  752.988537] veth1: left allmulticast mode
[  752.988560] veth1: left promiscuous mode
[  752.988586] br0: port 1(veth1) entered disabled state