I've upgraded some machines to Bullseye, and logcheck.service started to fail:
``` Feb 07 00:00:01 hostname systemd[1]: Starting Rotate log files... Feb 07 00:00:02 hostname logrotate[2138903]: error: iptraf-ng:2 duplicate log entry for /var/log/iptraf/*.log Feb 07 00:00:02 hostname logrotate[2138903]: error: found error in file iptraf-ng, skipping Feb 07 00:00:04 hostname systemd[1]: logrotate.service: Main process exited, code=exited, status=1/FAILURE Feb 07 00:00:04 hostname systemd[1]: logrotate.service: Failed with result 'exit-code'. Feb 07 00:00:04 hostname systemd[1]: Failed to start Rotate log files. ``` Issue fixed by purging iptraf package.
