[  641.387873] veth0: entered allmulticast mode
[  641.387944] veth1: entered allmulticast mode
[  641.388003] veth2: entered allmulticast mode
[  641.388053] veth3: entered allmulticast mode
[  650.526610] veth0: left allmulticast mode
[  650.526685] veth1: left allmulticast mode
[  650.526716] veth2: left allmulticast mode
[  650.526745] veth3: left allmulticast mode