Created attachment 138329 [details]
./dmesg.txt

(In reply to Pierre Moreau from comment #9)
> Could you please try 4.16-rc6, which includes the patch you mentioned, and
> see if that helps?

no luck , but I found that laptop does not freeze , I could connect to him via
ssh 
I send in attach full dmesg.txt and Xorg.0.log