[  552.924055] veth0: entered allmulticast mode
[  552.924140] veth1: entered allmulticast mode
[  552.924190] veth2: entered allmulticast mode
[  552.924238] veth3: entered allmulticast mode
[  563.486253] veth0: left allmulticast mode
[  563.486337] veth1: left allmulticast mode
[  563.486368] veth2: left allmulticast mode
[  563.486396] veth3: left allmulticast mode