Comment # 8 on bug 1230115 from Ulrich Windl

(In reply to Takashi Iwai from comment #7)
> The latest Leap 15.6 release kernel (6.4.0-150600.23.17) is the problematic
> one.  Either the previous release kernel (6.4.0-150600.23.14) or the latest
> build from SLE15-SP6 git branch (found in OBS Kernel:SLE15-SP6 repo) should
> work.

In https://bugzilla.opensuse.org/show_bug.cgi?id=1229191#c8 you recommended

> http://download.opensuse.org/repositories/Kernel:/stable:/Backport/standard/

So I had used that.
Actually I have installed both:
# rpm -qa kernel-default
kernel-default-6.4.0-150600.23.17.1.x86_64
kernel-default-6.10.7-lp155.5.1.g82ae1ec.x86_64

I'll boot the older one and report i a moment.