https://bugs.freedesktop.org/show_bug.cgi?id=106671

--- Comment #27 from Michel Dänzer michel@daenzer.net --- (In reply to Alan W. Irwin from comment #26)

Debian Jessie = oldstable had debug packages for libgl1-mesa-dri, but I can find nothing equivalent for Debian Stretch

Debugging symbol packages are in a separate repository now, add this to /etc/apt/sources.list:

deb https://deb.debian.org/debian-debug/ <suite>-debug main contrib non-free

(Replace <suite> with the suite name you have for the main repository there)

Is there any further follow up you can recommend for the NMI-related error messages for the latest kernel lockup?

Looks e1000e network driver related.