[  740.032614] veth0: entered allmulticast mode
[  740.032671] veth1: entered allmulticast mode
[  740.032731] veth2: entered allmulticast mode
[  740.032804] veth3: entered allmulticast mode
[  747.537421] veth0: left allmulticast mode
[  747.537498] veth1: left allmulticast mode
[  747.537549] veth2: left allmulticast mode
[  747.537629] veth3: left allmulticast mode