[ 2093.594102][T18867] veth0: entered allmulticast mode
[ 2093.596746][T18867] veth1: entered allmulticast mode
[ 2093.597309][T18867] veth2: entered allmulticast mode
[ 2093.597886][T18867] veth3: entered allmulticast mode
[ 2117.410315][T18867] veth0: left allmulticast mode
[ 2117.410856][T18867] veth1: left allmulticast mode
[ 2117.411299][T18867] veth2: left allmulticast mode
[ 2117.411759][T18867] veth3: left allmulticast mode