[ 1425.338762][T11329] veth0: entered allmulticast mode
[ 1425.339375][T11329] veth1: entered allmulticast mode
[ 1425.339690][T11329] veth2: entered allmulticast mode
[ 1425.340026][T11329] veth3: entered allmulticast mode
[ 1450.283380][T11329] veth0: left allmulticast mode
[ 1450.283807][T11329] veth1: left allmulticast mode
[ 1450.284063][T11329] veth2: left allmulticast mode
[ 1450.284295][T11329] veth3: left allmulticast mode