[  648.413941][ T5940] veth0: entered allmulticast mode
[  648.414767][ T5940] veth1: entered allmulticast mode
[  648.415193][ T5940] veth2: entered allmulticast mode
[  648.415598][ T5940] veth3: entered allmulticast mode
[  648.415985][ T5940] veth4: entered allmulticast mode
[  648.416367][ T5940] veth5: entered allmulticast mode
[  660.857634][ T5940] veth0: left allmulticast mode
[  660.858034][ T5940] veth1: left allmulticast mode
[  660.858305][ T5940] veth2: left allmulticast mode
[  660.858597][ T5940] veth3: left allmulticast mode
[  660.858892][ T5940] veth4: left allmulticast mode
[  660.859207][ T5940] veth5: left allmulticast mode