[  501.175646] veth0: entered allmulticast mode
[  501.175744] veth1: entered allmulticast mode
[  501.175817] veth2: entered allmulticast mode
[  501.175902] veth3: entered allmulticast mode
[  508.598001] veth0: left allmulticast mode
[  508.598058] veth1: left allmulticast mode
[  508.598081] veth2: left allmulticast mode
[  508.598102] veth3: left allmulticast mode