git-madresc

Granted, I mixed up the 'Unique transaction ID' (generated by mod_unique_id, I guess?) and the 'Unique boundary' from the sections separators mentioned in https://github.com/SpiderLabs/ModSecurity/wiki/ModSecurity-2-Data-Formats#audit-log. But I understand, my suspicion was...

The nct6775 module is loaded and working, sensors-detect took already care of it.

I see this, too. Looks like the 'demo' command somehow disconnects the hid device. The USB device (-> lsusb) is still present, but /dev/hidraw0 is gone.

Changing 'resultcallback' to 'result_callback' as suggested worked for me.