[Bug sanitizer/89308] New: The sanitizers do no longer work on GCC 8 with newer kernels

[segher at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89308

            Bug ID: 89308
           Summary: The sanitizers do no longer work on GCC 8 with newer
                    kernels
           Product: gcc
           Version: 8.2.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: sanitizer
          Assignee: unassigned at gcc dot gnu.org
          Reporter: segher at gcc dot gnu.org
                CC: dodji at gcc dot gnu.org, dvyukov at gcc dot gnu.org,
                    jakub at gcc dot gnu.org, kcc at gcc dot gnu.org, marxin at 
gcc dot gnu.org
  Target Milestone: ---

For GCC 9 we have fixes, but those are pretty big to backport.

What shall we do?