[  780.915457] veth0: entered allmulticast mode
[  780.915516] veth1: entered allmulticast mode
[  780.915545] veth2: entered allmulticast mode
[  780.915577] veth3: entered allmulticast mode
[  788.428457] veth0: left allmulticast mode
[  788.428540] veth1: left allmulticast mode
[  788.428629] veth2: left allmulticast mode
[  788.428724] veth3: left allmulticast mode