[  648.780246] veth0: entered allmulticast mode
[  648.780338] veth1: entered allmulticast mode
[  648.780403] veth2: entered allmulticast mode
[  648.780462] veth3: entered allmulticast mode
[  657.990732] veth0: left allmulticast mode
[  657.990793] veth1: left allmulticast mode
[  657.990821] veth2: left allmulticast mode
[  657.990857] veth3: left allmulticast mode