[  552.635895] br0: port 1(veth1) entered blocking state
[  552.636026] br0: port 1(veth1) entered disabled state
[  552.636109] veth1: entered allmulticast mode
[  552.636209] veth1: entered promiscuous mode
[  552.638833] br0: port 2(veth3) entered blocking state
[  552.638915] br0: port 2(veth3) entered disabled state
[  552.639031] veth3: entered allmulticast mode
[  552.639182] veth3: entered promiscuous mode
[  552.647068] br0: port 1(veth1) entered blocking state
[  552.647110] br0: port 1(veth1) entered forwarding state
[  552.652245] br0: port 2(veth3) entered blocking state
[  552.652286] br0: port 2(veth3) entered forwarding state
[  557.724000] br0: port 2(veth3) entered disabled state
[  557.729689] br0: port 1(veth1) entered disabled state
[  557.734990] veth3: left allmulticast mode
[  557.735024] veth3: left promiscuous mode
[  557.735058] br0: port 2(veth3) entered disabled state
[  557.735134] veth1: left allmulticast mode
[  557.735165] veth1: left promiscuous mode
[  557.735195] br0: port 1(veth1) entered disabled state