[  646.253868] br0: port 1(veth1) entered blocking state
[  646.253974] br0: port 1(veth1) entered disabled state
[  646.254043] veth1: entered allmulticast mode
[  646.254129] veth1: entered promiscuous mode
[  646.263856] br0: port 2(veth3) entered blocking state
[  646.263952] br0: port 2(veth3) entered disabled state
[  646.264024] veth3: entered allmulticast mode
[  646.264117] veth3: entered promiscuous mode
[  646.294326] br0: port 1(veth1) entered blocking state
[  646.294413] br0: port 1(veth1) entered forwarding state
[  646.313906] br0: port 2(veth3) entered blocking state
[  646.313994] br0: port 2(veth3) entered forwarding state
[  651.468619] br0: port 2(veth3) entered disabled state
[  651.487928] br0: port 1(veth1) entered disabled state
[  651.506355] veth3: left allmulticast mode
[  651.506406] veth3: left promiscuous mode
[  651.506444] br0: port 2(veth3) entered disabled state
[  651.506552] veth1: left allmulticast mode
[  651.506582] veth1: left promiscuous mode
[  651.506611] br0: port 1(veth1) entered disabled state