[  963.815998][T24550] veth0: entered allmulticast mode
[  963.816526][T24550] veth1: entered allmulticast mode
[  963.816930][T24550] veth2: entered allmulticast mode
[  963.817344][T24550] veth3: entered allmulticast mode
[  975.595337][T24550] veth0: left allmulticast mode
[  975.595689][T24550] veth1: left allmulticast mode
[  975.595965][T24550] veth2: left allmulticast mode
[  975.596245][T24550] veth3: left allmulticast mode