Fatal trap 12

Wed May 30 21:51:12 UTC 2018

On Sat, May 26, 2018 at 01:46:42PM +0200, Manuel Stühn wrote:
>Since upgrading my Lenovo T450 from r333740 to r334167 I'm experiencing
>several "Fatal traps 12". Before the update i did not have any of those.
>In all cases the traps occured some time after resume.
>

I tried to debug this further by building different kernel versions (all 
GENERIC-NODEBUG). The last working revision is r334117, the first not 
working is r334123. Revisions 334118-334122 of the kernel did not build, 
so i cannot try these.

Any ideas what could cause these issue?

--
Manuel 