The GL-AX1800 started running this script every minute in a cron job:
Wed Oct 11 10:49:00 2023 cron.err crond[3783]: USER root pid 11136 cmd . /lib/functions/modem.sh;check_ip
Wed Oct 11 10:49:00 2023 cron.err crond[3783]: USER root pid 11137 cmd sleep 30;. /lib/functions/modem.sh;check_ip
I would like to be able to deactivate its because I have no modem, and its simply pollutes the systemal newspapers with these messages.