Hay
Date
June 30, 2025, 8:07 a.m.

Environment
qemu-armv7

<8>[  152.369292] <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: 533 missing (261+272+)
bounces: 14, mode: racing ver poll, userfaults: 1009 missing (503+506+)
bounces: 13, mode: rnd ver poll, userfaults: 933 missing (455+478+)
bounces: 12, mode: ver poll, userfaults: 1251 missing (686+565+)
bounces: 11, mode: rnd racing poll, userfaults: 950 missing (470+480+)
bounces: 10, mode: racing poll, userfaults: 1414 missing (705+709+)
bounces: 9, mode: rnd poll, userfaults: 958 missing (469+489+)
bounces: 8, mode: poll, userfaults: 1444 missing (728+716+)
bounces: 7, mode: rnd racing ver read, userfaults: 1532 missing (765+767+)
bounces: 6, mode: racing ver read, userfaults: 932 missing (444+488+)
bounces: 5, mode: rnd ver read, userfaults: 1031 missing (546+485+)
bounces: 4, mode: ver read, userfaults: 1842 missing (939+903+)
bounces: 3, mode: rnd racing read, userfaults: 892 missing (457+435+)
bounces: 2, mode: racing read, userfaults: 1290 missing (720+570+)
bounces: 1, mode: rnd read, userfaults: 1548 missing (756+792+)
bounces: 0, mode: read, userfaults: 1896 missing (714+1182+)
[PASS]
<8>[  152.386044] <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>[  172.964661] <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: 945 missing (471+474+)
bounces: 14, mode: racing ver poll, userfaults: 882 missing (371+511+)
bounces: 13, mode: rnd ver poll, userfaults: 909 missing (476+433+)
bounces: 12, mode: ver poll, userfaults: 1347 missing (689+658+)
bounces: 11, mode: rnd racing poll, userfaults: 834 missing (423+411+)
bounces: 10, mode: racing poll, userfaults: 1232 missing (797+435+)
bounces: 9, mode: rnd poll, userfaults: 1338 missing (955+383+)
bounces: 8, mode: poll, userfaults: 681 missing (373+308+)
bounces: 7, mode: rnd racing ver read, userfaults: 645 missing (322+323+)
bounces: 6, mode: racing ver read, userfaults: 931 missing (471+460+)
bounces: 5, mode: rnd ver read, userfaults: 1466 missing (451+1015+)
bounces: 4, mode: ver read, userfaults: 1140 missing (562+578+)
bounces: 3, mode: rnd racing read, userfaults: 1228 missing (388+840+)
bounces: 2, mode: racing read, userfaults: 887 missing (397+490+)
bounces: 1, mode: rnd read, userfaults: 925 missing (460+465+)
bounces: 0, mode: read, userfaults: 1221 missing (621+600+)
[PASS]
<8>[  172.982169] <LAVA_SIGNAL_ENDTC mm_run_vmtests_sh_uffd-stress_hugetlb-private_0_32>
mm_run_vmtests_sh_uffd-stress_hugetlb-private_0_32 fail