[  621.628291] veth0: entered allmulticast mode
[  621.628379] veth1: entered allmulticast mode
[  621.628426] veth2: entered allmulticast mode
[  621.628480] veth3: entered allmulticast mode
[  630.254177] veth0: left allmulticast mode
[  630.254252] veth1: left allmulticast mode
[  630.254299] veth2: left allmulticast mode
[  630.254340] veth3: left allmulticast mode