Hay
Date
June 7, 2025, 10:40 a.m.

Environment
qemu-armv7

<8>[   85.630055] <LAVA_SIGNAL_STARTTC mm_run_vmtests_sh_uffd-stress_hugetlb-private_0_32>
exit=1---------------------------------
running ./uffd-stress shmem 20 16
---------------------------------
1..0 # SKIP failed to get available features (2)
[SKIP]
<8>[   85.643102] <LAVA_SIGNAL_ENDTC mm_run_vmtests_sh_uffd-stress_hugetlb-private_0_32>
mm_run_vmtests_sh_uffd-stress_hugetlb-private_0_32 fail

<8>[  352.468024] <LAVA_SIGNAL_STARTTC mm_run_vmtests_sh_uffd-stress_hugetlb-private_0_32>
exit=1---------------------------------
running ./uffd-stress shmem 20 16
---------------------------------
nr_pages: 5120, nr_pages_per_cpu: 2560
bounces: 15, mode: rnd racing ver poll, userfaults: 1255 missing (367+888+)
bounces: 14, mode: racing ver poll, userfaults: 710 missing (349+361+)
bounces: 13, mode: rnd ver poll, userfaults: 893 missing (448+445+)
bounces: 12, mode: ver poll, userfaults: 1515 missing (726+789+)
bounces: 11, mode: rnd racing poll, userfaults: 1318 missing (732+586+)
bounces: 10, mode: racing poll, userfaults: 1270 missing (697+573+)
bounces: 9, mode: rnd poll, userfaults: 1272 missing (902+370+)
bounces: 8, mode: poll, userfaults: 1134 missing (565+569+)
bounces: 7, mode: rnd racing ver read, userfaults: 880 missing (436+444+)
bounces: 6, mode: racing ver read, userfaults: 860 missing (441+419+)
bounces: 5, mode: rnd ver read, userfaults: 1237 missing (830+407+)
bounces: 4, mode: ver read, userfaults: 1027 missing (557+470+)
bounces: 3, mode: rnd racing read, userfaults: 591 missing (297+294+)
bounces: 2, mode: racing read, userfaults: 447 missing (230+217+)
bounces: 1, mode: rnd read, userfaults: 1133 missing (568+565+)
bounces: 0, mode: read, userfaults: 1725 missing (658+1067+)
[PASS]
<8>[  352.486826] <LAVA_SIGNAL_ENDTC mm_run_vmtests_sh_uffd-stress_hugetlb-private_0_32>
mm_run_vmtests_sh_uffd-stress_hugetlb-private_0_32 fail