[  644.326945] veth0: entered allmulticast mode
[  644.327010] veth1: entered allmulticast mode
[  644.327048] veth2: entered allmulticast mode
[  644.327084] veth3: entered allmulticast mode
[  653.597151] veth0: left allmulticast mode
[  653.597368] veth1: left allmulticast mode
[  653.597421] veth2: left allmulticast mode
[  653.597461] veth3: left allmulticast mode