package: kinfocenter version: 4:5.3.2-1 severity: important Hi, Could you please remove duplicated oui.db According to upstream README, it is generated using awk '/base 16/ { if (NF>3) {s=$1; for (i=4; i<=NF; i++) s=s " " $i; print s}}' oui.txt > oui.db You could register a trigger on update of ieee-data oui.txt file and run the previous file in order to create it. You could found some guidance on #debian-devel or on deb-triggers (5) Bastien