Comment # 10 on bug 911587 from Joerg Roedel

(In reply to Ulrich Windl from comment #9)
> Unfortunately I still see the message with an up-to-date kernel opn openSUSE
> 42.2. See https://bugzilla.opensuse.org/attachment.cgi?id=732875 for a
> screen shot (the kernel paniced, so it was easier to capture the output).

The kernel panics because of an schedule-while-atomic bug. This might be
related to the watchdog, or it might not.

For a start, can you please attach a dmesg after boot from the affected
machine?