[ 1604.137154][T19965] veth0: entered allmulticast mode
[ 1604.137781][T19965] veth1: entered allmulticast mode
[ 1604.138312][T19965] veth2: entered allmulticast mode
[ 1604.141994][T19965] veth3: entered allmulticast mode
[ 1627.427557][T19965] veth0: left allmulticast mode
[ 1627.428072][T19965] veth1: left allmulticast mode
[ 1627.428500][T19965] veth2: left allmulticast mode
[ 1627.428973][T19965] veth3: left allmulticast mode