[  508.967898] veth0: entered allmulticast mode
[  508.967933] veth1: entered allmulticast mode
[  508.967953] veth2: entered allmulticast mode
[  508.967979] veth3: entered allmulticast mode
[  516.409700] veth0: left allmulticast mode
[  516.409733] veth1: left allmulticast mode
[  516.409750] veth2: left allmulticast mode
[  516.409765] veth3: left allmulticast mode