[  523.473245] veth0: entered allmulticast mode
[  523.473378] veth1: entered allmulticast mode
[  523.473455] veth2: entered allmulticast mode
[  523.473538] veth3: entered allmulticast mode
[  532.463278] veth0: left allmulticast mode
[  532.463395] veth1: left allmulticast mode
[  532.463459] veth2: left allmulticast mode
[  532.463513] veth3: left allmulticast mode