[  775.351451][ T9606] veth0: entered allmulticast mode
[  775.351801][ T9606] veth1: entered allmulticast mode
[  775.352030][ T9606] veth2: entered allmulticast mode
[  775.352263][ T9606] veth3: entered allmulticast mode
[  786.253989][ T9606] veth0: left allmulticast mode
[  786.254262][ T9606] veth1: left allmulticast mode
[  786.254479][ T9606] veth2: left allmulticast mode
[  786.254721][ T9606] veth3: left allmulticast mode