[  648.883925] veth0: entered allmulticast mode
[  648.884007] veth1: entered allmulticast mode
[  648.884057] veth2: entered allmulticast mode
[  648.884109] veth3: entered allmulticast mode
[  658.275255] veth0: left allmulticast mode
[  658.275334] veth1: left allmulticast mode
[  658.275377] veth2: left allmulticast mode
[  658.275432] veth3: left allmulticast mode