I checked the moduled loading line, but there doesn’t seem to be a typo in there. It’s very odd, and very unpredictable. It probably happens only once in every three or four boots, and it requires a hard shutdown to correct. It’s probably not worth worrying over. This machine is so old and such a cobbled-together mass of leftover parts. … It’s not worth losing sleep over this one.
Sounds like a race condition. Probably going to be very hard to track down. Probably a good idea to just let it slide.