[   48.420920] veth0: entered allmulticast mode
[   48.420983] veth1: entered allmulticast mode
[   48.421018] veth2: entered allmulticast mode
[   48.421052] veth3: entered allmulticast mode
[   55.948405] veth0: left allmulticast mode
[   55.948458] veth1: left allmulticast mode
[   55.948481] veth2: left allmulticast mode
[   55.948500] veth3: left allmulticast mode