[  629.646753] veth0: entered allmulticast mode
[  629.646862] veth1: entered allmulticast mode
[  629.646934] veth2: entered allmulticast mode
[  629.647036] veth3: entered allmulticast mode
[  637.154286] veth0: left allmulticast mode
[  637.154328] veth1: left allmulticast mode
[  637.154356] veth2: left allmulticast mode
[  637.154392] veth3: left allmulticast mode