Comment # 3 on bug 1231583 from Oliver Kurz

(In reply to Takashi Iwai from comment #2)
> Is this a regression by the recent update kernel?

I don't think so. As stated in the description the last known good is possibly
kernel-default-5.14.21-150500.55.52.1 from Leap 15.5 and the problem only hits
every couple of days so not easy to reproduce and not easy to verify a fix but
I will try to come up with a better reproducer.

> Also, check with the latest SLE15-SP6 kernel in OBS Kernel:SLE15-SP6 repo,
> just to be sure, too:
>   http://download.opensuse.org/repositories/Kernel:/SLE15-SP6/pool/

Thanks, I will consider testing that as well as Kernel:HEAD