They aren't commands. They are the names of files in the /var/log directory.
As root, start a text editor. Do File menu, Open, and navigate to /var/log/messages. It should open in your text editor. Do the same for the other files mentioned.
Those files are most likely far too long to post. You can add a .txt extension to each file and send them as attachments with your reply.
Given that you didn't find any modules listed when you ran lsmod, I think there is something badly amiss with your installation.