<8>[   89.825402] <LAVA_SIGNAL_STARTTC mm_run_vmtests_sh_guard-regions_guard_regions_anon_uffd>
RUN           guard_regions.anon.madvise_sequential ...
SKIP      MADV_SEQUENTIAL meaningful only for file-backed
OK  guard_regions.anon.madvise_sequential
<8>[   89.837973] <LAVA_SIGNAL_ENDTC mm_run_vmtests_sh_guard-regions_guard_regions_anon_uffd>
mm_run_vmtests_sh_guard-regions_guard_regions_anon_uffd fail