Comment # 19 on bug 1219522 from Takashi Iwai

Thanks.  It indicates that some interrupt-related bug was triggered and it
likely remains after the (warm-) reboot with 6.6.x.

For now, we can track two things:
- Set up kdump and try to catch the crash on 6.7.x kernel
- Test 6.8-rc kernel

The latter was attempted in comment 4, and it showed an error of zfs.
But this looks really strange.  The default dracut package has no zfs module. 
You must have installed the zfs stuff in addition.

Try to check the contents in /usr/lib/dracut/modules.d.  There should be a
directory with '*zfs' (e.g. "90zfs").  If there is, figure out which package it
belongs to:
  rpm -qf /usr/lib/dracut/modules.d/90zfs
If you don't use zfs on your system, there is really no need for that package,
and better to get rid of it.