[  984.755483][T23242] veth0: entered allmulticast mode
[  984.755877][T23242] veth1: entered allmulticast mode
[  984.756149][T23242] veth2: entered allmulticast mode
[  984.756379][T23242] veth3: entered allmulticast mode
[  995.711527][T23242] veth0: left allmulticast mode
[  995.711815][T23242] veth1: left allmulticast mode
[  995.712651][T23242] veth2: left allmulticast mode
[  995.712902][T23242] veth3: left allmulticast mode