Hay
Date
June 26, 2025, 9:10 a.m.

Environment
qemu-armv7

<8>[  154.976459] <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: 1421 missing (423+998+)
bounces: 14, mode: racing ver poll, userfaults: 907 missing (401+506+)
bounces: 13, mode: rnd ver poll, userfaults: 889 missing (448+441+)
bounces: 12, mode: ver poll, userfaults: 1284 missing (658+626+)
bounces: 11, mode: rnd racing poll, userfaults: 845 missing (426+419+)
bounces: 10, mode: racing poll, userfaults: 935 missing (444+491+)
bounces: 9, mode: rnd poll, userfaults: 1370 missing (959+411+)
bounces: 8, mode: poll, userfaults: 1162 missing (594+568+)
bounces: 7, mode: rnd racing ver read, userfaults: 1166 missing (653+513+)
bounces: 6, mode: racing ver read, userfaults: 1320 missing (755+565+)
bounces: 5, mode: rnd ver read, userfaults: 926 missing (476+450+)
bounces: 4, mode: ver read, userfaults: 883 missing (443+440+)
bounces: 3, mode: rnd racing read, userfaults: 1010 missing (512+498+)
bounces: 2, mode: racing read, userfaults: 989 missing (546+443+)
bounces: 1, mode: rnd read, userfaults: 937 missing (520+417+)
bounces: 0, mode: read, userfaults: 1664 missing (642+1022+)
[PASS]
<8>[  154.993531] <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>[  170.068063] <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: 872 missing (432+440+)
bounces: 14, mode: racing ver poll, userfaults: 714 missing (355+359+)
bounces: 13, mode: rnd ver poll, userfaults: 872 missing (485+387+)
bounces: 12, mode: ver poll, userfaults: 1026 missing (506+520+)
bounces: 11, mode: rnd racing poll, userfaults: 770 missing (376+394+)
bounces: 10, mode: racing poll, userfaults: 837 missing (466+371+)
bounces: 9, mode: rnd poll, userfaults: 862 missing (419+443+)
bounces: 8, mode: poll, userfaults: 1034 missing (562+472+)
bounces: 7, mode: rnd racing ver read, userfaults: 878 missing (433+445+)
bounces: 6, mode: racing ver read, userfaults: 910 missing (439+471+)
bounces: 5, mode: rnd ver read, userfaults: 1072 missing (584+488+)
bounces: 4, mode: ver read, userfaults: 1755 missing (930+825+)
bounces: 3, mode: rnd racing read, userfaults: 1488 missing (747+741+)
bounces: 2, mode: racing read, userfaults: 847 missing (417+430+)
bounces: 1, mode: rnd read, userfaults: 959 missing (490+469+)
bounces: 0, mode: read, userfaults: 1210 missing (588+622+)
[PASS]
<8>[  170.087348] <LAVA_SIGNAL_ENDTC mm_run_vmtests_sh_uffd-stress_hugetlb-private_0_32>
mm_run_vmtests_sh_uffd-stress_hugetlb-private_0_32 fail