I'm not sure if it really helps out the original poster, but about a month ago I ran an old Windows XP Guest on Workstation 17.5.2 under Windows 11 23H2. It seemed to work o.k. (Although I vaguely recall that I had to set up some kludge for the sound to work o.k. long ago).
I just tried this XP Guest again under 17.6.3 (for the first time) and it doesn't seem to boot unless I disable 3D acceleration under the display options.
But I didn't see any crash during shutdown though.