[  749.765181] br0: port 1(veth1) entered blocking state
[  749.765229] br0: port 1(veth1) entered disabled state
[  749.765271] veth1: entered allmulticast mode
[  749.765343] veth1: entered promiscuous mode
[  749.768521] br0: port 2(veth3) entered blocking state
[  749.768553] br0: port 2(veth3) entered disabled state
[  749.768587] veth3: entered allmulticast mode
[  749.768644] veth3: entered promiscuous mode
[  749.778297] br0: port 1(veth1) entered blocking state
[  749.778368] br0: port 1(veth1) entered forwarding state
[  749.784759] br0: port 2(veth3) entered blocking state
[  749.784793] br0: port 2(veth3) entered forwarding state
[  754.843101] br0: port 2(veth3) entered disabled state
[  754.849374] br0: port 1(veth1) entered disabled state
[  754.855507] veth3: left allmulticast mode
[  754.855541] veth3: left promiscuous mode
[  754.855567] br0: port 2(veth3) entered disabled state
[  754.855678] veth1: left allmulticast mode
[  754.855698] veth1: left promiscuous mode
[  754.855728] br0: port 1(veth1) entered disabled state