[  620.410589] veth0: entered allmulticast mode
[  620.410724] veth1: entered allmulticast mode
[  620.410806] veth2: entered allmulticast mode
[  620.410892] veth3: entered allmulticast mode
[  629.102968] veth0: left allmulticast mode
[  629.103040] veth1: left allmulticast mode
[  629.103078] veth2: left allmulticast mode
[  629.103109] veth3: left allmulticast mode