[ 1328.709826][T18209] veth0: entered allmulticast mode
[ 1328.710301][T18209] veth1: entered allmulticast mode
[ 1328.710674][T18209] veth2: entered allmulticast mode
[ 1328.711057][T18209] veth3: entered allmulticast mode
[ 1347.487344][T18209] veth0: left allmulticast mode
[ 1347.487700][T18209] veth1: left allmulticast mode
[ 1347.487971][T18209] veth2: left allmulticast mode
[ 1347.488270][T18209] veth3: left allmulticast mode