[  552.554401] br0: port 1(veth1) entered blocking state
[  552.554467] br0: port 1(veth1) entered disabled state
[  552.554523] veth1: entered allmulticast mode
[  552.554607] veth1: entered promiscuous mode
[  552.564951] br0: port 2(veth2) entered blocking state
[  552.565074] br0: port 2(veth2) entered disabled state
[  552.565160] veth2: entered allmulticast mode
[  552.565281] veth2: entered promiscuous mode
[  552.574803] br0: port 3(veth4) entered blocking state
[  552.574874] br0: port 3(veth4) entered disabled state
[  552.574945] veth4: entered allmulticast mode
[  552.575050] veth4: entered promiscuous mode
[  552.649841] br0: port 1(veth1) entered blocking state
[  552.649911] br0: port 1(veth1) entered forwarding state
[  552.659314] br0: port 2(veth2) entered blocking state
[  552.659421] br0: port 2(veth2) entered forwarding state
[  552.668941] br0: port 3(veth4) entered blocking state
[  552.669004] br0: port 3(veth4) entered forwarding state
[  565.988238] veth3: entered promiscuous mode
[  567.112246] veth3: left promiscuous mode
[  567.120685] veth3: entered promiscuous mode
[  568.258397] veth3: left promiscuous mode
[  568.277525] br0: port 3(veth4) entered disabled state
[  568.288790] br0: port 2(veth2) entered disabled state
[  568.299095] br0: port 1(veth1) entered disabled state
[  568.309395] veth4: left allmulticast mode
[  568.309544] veth4: left promiscuous mode
[  568.309592] br0: port 3(veth4) entered disabled state
[  568.309731] veth2: left allmulticast mode
[  568.309772] veth2: left promiscuous mode
[  568.309817] br0: port 2(veth2) entered disabled state
[  568.309914] veth1: left allmulticast mode
[  568.309955] veth1: left promiscuous mode
[  568.310000] br0: port 1(veth1) entered disabled state