<8>[  281.786494] <LAVA_SIGNAL_STARTTC mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed>
[RUN] test_one_folio(size=4096, private=true, swapout=false, hugetlb=false)
[RUN] test_one_folio(size=4096, private=false, swapout=true, hugetlb=false)
[RUN] test_one_folio(size=4096, private=true, swapout=true, hugetlb=false)
[RUN] test_one_folio(size=16384, private=false, swapout=false, hugetlb=false)
[RUN] test_one_folio(size=32768, private=false, swapout=false, hugetlb=false)
[RUN] test_one_folio(size=65536, private=false, swapout=false, hugetlb=false)
[RUN] test_one_folio(size=131072, private=false, swapout=false, hugetlb=false)
[RUN] test_one_folio(size=262144, private=false, swapout=false, hugetlb=false)
[RUN] test_one_folio(size=524288, private=false, swapout=false, hugetlb=false)
[RUN] test_one_folio(size=1048576, private=false, swapout=false, hugetlb=false)
[RUN] test_one_folio(size=2097152, private=false, swapout=false, hugetlb=false)
[RUN] test_one_folio(size=16384, private=true, swapout=false, hugetlb=false)
[RUN] test_one_folio(size=32768, private=true, swapout=false, hugetlb=false)
[RUN] test_one_folio(size=65536, private=true, swapout=false, hugetlb=false)
[RUN] test_one_folio(size=131072, private=true, swapout=false, hugetlb=false)
[RUN] test_one_folio(size=262144, private=true, swapout=false, hugetlb=false)
[RUN] test_one_folio(size=524288, private=true, swapout=false, hugetlb=false)
[RUN] test_one_folio(size=1048576, private=true, swapout=false, hugetlb=false)
[RUN] test_one_folio(size=2097152, private=true, swapout=false, hugetlb=false)
[RUN] test_one_folio(size=16384, private=false, swapout=true, hugetlb=false)
[RUN] test_one_folio(size=32768, private=false, swapout=true, hugetlb=false)
[RUN] test_one_folio(size=65536, private=false, swapout=true, hugetlb=false)
[RUN] test_one_folio(size=131072, private=false, swapout=true, hugetlb=false)
[RUN] test_one_folio(size=262144, private=false, swapout=true, hugetlb=false)
[RUN] test_one_folio(size=524288, private=false, swapout=true, hugetlb=false)
[RUN] test_one_folio(size=1048576, private=false, swapout=true, hugetlb=false)
[RUN] test_one_folio(size=2097152, private=false, swapout=true, hugetlb=false)
[RUN] test_one_folio(size=16384, private=true, swapout=true, hugetlb=false)
[RUN] test_one_folio(size=32768, private=true, swapout=true, hugetlb=false)
[RUN] test_one_folio(size=65536, private=true, swapout=true, hugetlb=false)
[RUN] test_one_folio(size=131072, private=true, swapout=true, hugetlb=false)
[RUN] test_one_folio(size=262144, private=true, swapout=true, hugetlb=false)
[RUN] test_one_folio(size=524288, private=true, swapout=true, hugetlb=false)
[RUN] test_one_folio(size=1048576, private=true, swapout=true, hugetlb=false)
[RUN] test_one_folio(size=2097152, private=true, swapout=true, hugetlb=false)
Totals: pass:0 fail:36 xfail:0 xpass:0 skip:0 error:0
<8>[  281.816935] <LAVA_SIGNAL_ENDTC mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed>
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup2 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup3 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup4 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup5 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup6 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup7 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup8 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup9 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup10 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup11 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup12 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup13 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup14 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup15 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup16 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup17 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup18 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup19 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup20 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup21 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup22 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup23 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup24 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup25 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup26 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup27 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup28 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup29 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup30 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup31 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup32 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup33 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup34 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup35 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup36 fail

ing read, userfaults: 820 missing (122+698+)
bounces: 2, mode: racing read, userfaults: 1025 missing (676+349+)
bounces: 1, mode: rnd read, userfaults: 1274 missing (644+630+)
bounces: 0, mode: read, userfaults: 726 missing (295+431+)
[PASS]
exit=1------------------------------------------
running ./uffd-stress hugetlb-private 0 32
------------------------------------------
ERROR: Unable to determine page size (errno=0, @uffd-stress.c:404)
[FAIL]
exit=1---------------------------------
running ./uffd-stress shmem 20 16
---------------------------------
nr_pages: 5120, nr_pages_per_cpu: 2560
bounces: 15, mode: rnd racing ver poll, userfaults: 1219 missing (868+351+)
bounces: 14, mode: racing ver poll, userfaults: 608 missing (304+304+)
bounces: 13, mode: rnd ver poll, userfaults: 1289 missing (1080+209+)
bounces: 12, mode: ver poll, userfaults: 471 missing (183+288+)
bounces: 11, mode: rnd racing poll, userfaults: 427 missing (234+193+)
bounces: 10, mode: racing poll, userfaults: 1028 missing (471+557+)
bounces: 9, mode: rnd poll, userfaults: 1188 missing (897+291+)
bounces: 8, mode: poll, userfaults: 477 missing (181+296+)
bounces: 7, mode: rnd racing ver read, userfaults: 406 missing (180+226+)
bounces: 6, mode: racing ver read, userfaults: 705 missing (286+419+)
bounces: 5, mode: rnd ver read, userfaults: 905 missing (560+345+)
bounces: 4, mode: ver read, userfaults: 554 missing (289+265+)
bounces: 3, mode: rnd racing read, userfaults: 261 missing (133+128+)
bounces: 2, mode: racing read, userfaults: 723 missing (346+377+)
bounces: 1, mode: rnd read, userfaults: 494 missing (254+240+)
bounces: 0, mode: read, userfaults: 472 missing (243+229+)
[PASS]
[RUN] test_one_folio(size=4096, private=true, swapout=false, hugetlb=false)
[RUN] test_one_folio(size=4096, private=false, swapout=true, hugetlb=false)
[RUN] test_one_folio(size=4096, private=true, swapout=true, hugetlb=false)
[RUN] test_one_folio(size=16384, private=false, swapout=false, hugetlb=false)
[RUN] test_one_folio(size=32768, private=false, swapout=false, hugetlb=false)
[RUN] test_one_folio(size=65536, private=false, swapout=false, hugetlb=false)
[RUN] test_one_folio(size=131072, private=false, swapout=false, hugetlb=false)
[RUN] test_one_folio(size=262144, private=false, swapout=false, hugetlb=false)
[RUN] test_one_folio(size=524288, private=false, swapout=false, hugetlb=false)
[RUN] test_one_folio(size=1048576, private=false, swapout=false, hugetlb=false)
[RUN] test_one_folio(size=2097152, private=false, swapout=false, hugetlb=false)
[RUN] test_one_folio(size=16384, private=true, swapout=false, hugetlb=false)
[RUN] test_one_folio(size=32768, private=true, swapout=false, hugetlb=false)
[RUN] test_one_folio(size=65536, private=true, swapout=false, hugetlb=false)
[RUN] test_one_folio(size=131072, private=true, swapout=false, hugetlb=false)
[RUN] test_one_folio(size=262144, private=true, swapout=false, hugetlb=false)
[RUN] test_one_folio(size=524288, private=true, swapout=false, hugetlb=false)
[RUN] test_one_folio(size=1048576, private=true, swapout=false, hugetlb=false)
[RUN] test_one_folio(size=2097152, private=true, swapout=false, hugetlb=false)
[RUN] test_one_folio(size=16384, private=false, swapout=true, hugetlb=false)
[RUN] test_one_folio(size=32768, private=false, swapout=true, hugetlb=false)
[RUN] test_one_folio(size=65536, private=false, swapout=true, hugetlb=false)
[RUN] test_one_folio(size=131072, private=false, swapout=true, hugetlb=false)
[RUN] test_one_folio(size=262144, private=false, swapout=true, hugetlb=false)
[RUN] test_one_folio(size=524288, private=false, swapout=true, hugetlb=false)
[RUN] test_one_folio(size=1048576, private=false, swapout=true, hugetlb=false)
[RUN] test_one_folio(size=2097152, private=false, swapout=true, hugetlb=false)
[RUN] test_one_folio(size=16384, private=true, swapout=true, hugetlb=false)
[RUN] test_one_folio(size=327[   75.516632] <LAVA_SIGNAL_ENDTC mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed>
68, private=true, swapout=true, hugetlb=false)
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup2 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup3 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup4 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup5 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup6 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup7 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup8 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup9 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup10 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup11 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup12 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup13 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup14 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup15 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup16 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup17 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup18 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup19 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup20 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup21 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup22 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup23 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup24 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup25 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup26 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup27 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup28 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup29 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup30 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup31 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup32 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup33 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup34 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup35 fail
mm_run_vmtests_sh_uffd-wp-mremap_uffd_register_failed_dup36 fail