[  740.401509] veth0: entered allmulticast mode
[  740.401563] veth1: entered allmulticast mode
[  740.401592] veth2: entered allmulticast mode
[  740.401622] veth3: entered allmulticast mode
[  747.930078] veth0: left allmulticast mode
[  747.930128] veth1: left allmulticast mode
[  747.930161] veth2: left allmulticast mode
[  747.930192] veth3: left allmulticast mode