[  641.363753] veth0: entered allmulticast mode
[  641.363815] veth1: entered allmulticast mode
[  641.363847] veth2: entered allmulticast mode
[  641.363876] veth3: entered allmulticast mode
[  648.796542] veth0: left allmulticast mode
[  648.796657] veth1: left allmulticast mode
[  648.796742] veth2: left allmulticast mode
[  648.796799] veth3: left allmulticast mode