Hay
Date
July 1, 2025, 10:10 a.m.

Environment
qemu-armv7

<8>[  169.854882] <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: 1300 missing (375+925+)
bounces: 14, mode: racing ver poll, userfaults: 958 missing (409+549+)
bounces: 13, mode: rnd ver poll, userfaults: 931 missing (490+441+)
bounces: 12, mode: ver poll, userfaults: 1106 missing (571+535+)
bounces: 11, mode: rnd racing poll, userfaults: 1130 missing (525+605+)
bounces: 10, mode: racing poll, userfaults: 741 missing (390+351+)
bounces: 9, mode: rnd poll, userfaults: 1366 missing (714+652+)
bounces: 8, mode: poll, userfaults: 1530 missing (1007+523+)
bounces: 7, mode: rnd racing ver read, userfaults: 1079 missing (580+499+)
bounces: 6, mode: racing ver read, userfaults: 1361 missing (688+673+)
bounces: 5, mode: rnd ver read, userfaults: 954 missing (466+488+)
bounces: 4, mode: ver read, userfaults: 1125 missing (525+600+)
bounces: 3, mode: rnd racing read, userfaults: 1445 missing (1018+427+)
bounces: 2, mode: racing read, userfaults: 878 missing (438+440+)
bounces: 1, mode: rnd read, userfaults: 1009 missing (513+496+)
bounces: 0, mode: read, userfaults: 1241 missing (616+625+)
[PASS]
<8>[  169.874606] <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>[  150.952562] <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: 1196 missing (828+368+)
bounces: 14, mode: racing ver poll, userfaults: 696 missing (267+429+)
bounces: 13, mode: rnd ver poll, userfaults: 940 missing (478+462+)
bounces: 12, mode: ver poll, userfaults: 1153 missing (631+522+)
bounces: 11, mode: rnd racing poll, userfaults: 689 missing (364+325+)
bounces: 10, mode: racing poll, userfaults: 1424 missing (791+633+)
bounces: 9, mode: rnd poll, userfaults: 1414 missing (759+655+)
bounces: 8, mode: poll, userfaults: 1419 missing (733+686+)
bounces: 7, mode: rnd racing ver read, userfaults: 1526 missing (791+735+)
bounces: 6, mode: racing ver read, userfaults: 1679 missing (871+808+)
bounces: 5, mode: rnd ver read, userfaults: 571 missing (284+287+)
bounces: 4, mode: ver read, userfaults: 1268 missing (618+650+)
bounces: 3, mode: rnd racing read, userfaults: 967 missing (480+487+)
bounces: 2, mode: racing read, userfaults: 1025 missing (473+552+)
bounces: 1, mode: rnd read, userfaults: 1288 missing (751+537+)
bounces: 0, mode: read, userfaults: 1381 missing (731+650+)
[PASS]
<8>[  150.970449] <LAVA_SIGNAL_ENDTC mm_run_vmtests_sh_uffd-stress_hugetlb-private_0_32>
mm_run_vmtests_sh_uffd-stress_hugetlb-private_0_32 fail