[ 1404.779493][T14440] veth0: entered allmulticast mode
[ 1404.780044][T14440] veth1: entered allmulticast mode
[ 1404.780346][T14440] veth2: entered allmulticast mode
[ 1404.780643][T14440] veth3: entered allmulticast mode
[ 1430.023177][T14440] veth0: left allmulticast mode
[ 1430.023477][T14440] veth1: left allmulticast mode
[ 1430.023742][T14440] veth2: left allmulticast mode
[ 1430.024014][T14440] veth3: left allmulticast mode