[ 1204.287470][T20726] veth0: entered allmulticast mode
[ 1204.288303][T20726] veth1: entered allmulticast mode
[ 1204.288904][T20726] veth2: entered allmulticast mode
[ 1204.289475][T20726] veth3: entered allmulticast mode
[ 1227.594263][T20726] veth0: left allmulticast mode
[ 1227.594940][T20726] veth1: left allmulticast mode
[ 1227.595447][T20726] veth2: left allmulticast mode
[ 1227.595950][T20726] veth3: left allmulticast mode