selftests: clone3: clone3_cap_checkpoint_restore fails - Could not set CAP_CHECKPOINT_RESTORE

[Naresh Kamboju]

selftests clone3 cap_checkpoint_restore fails on all devices.

Reported-by: Linux Kernel Functional Testing <lkft@xxxxxxxxxx>

[   97.198602] audit: type=1701 audit(1651167820.383:12):
auid=4294967295 uid=0 gid=0 ses=4294967295 pid=1732
comm=\"clone3_cap_chec\"
exe=\"/opt/kselftests/default-in-kernel/clone3/clone3_cap_checkpoint_restore\"
sig=6 res=1

# selftests: clone3: clone3_cap_checkpoint_restore
# TAP version 13
# 1..1
# # Starting 1 tests from 1 test cases.
# #  RUN           global.clone3_cap_checkpoint_restore ...
# # clone3_cap_checkpoint_restore.c:155:clone3_cap_checkpoint_restore:Child
has PID 1733
# # clone3() syscall supported
# cap_set_proc: Operation not permitted
# # clone3_cap_checkpoint_restore.c:164:clone3_cap_checkpoint_restore:Expected
set_capability() (-1) == 0 (0)
# # clone3_cap_checkpoint_restore.c:165:clone3_cap_checkpoint_restore:Could
not set CAP_CHECKPOINT_RESTORE
# # clone3_cap_checkpoint_restore: Test terminated by assertion
# #          FAIL  global.clone3_cap_checkpoint_restore
# not ok 1 global.clone3_cap_checkpoint_restore
# # FAILED: 0 / 1 tests passed.
# # Totals: pass:0 fail:1 xfail:0 xpass:0 skip:0 error:0
not ok 4 selftests: clone3: clone3_cap_checkpoint_restore # exit=1

Test details links,
https://lkft.validation.linaro.org/scheduler/job/5812724#L2074

Test results comparison link,
https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20221107/testrun/12848543/suite/kselftest-clone3/tests/

https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20221107/testrun/12848543/suite/kselftest-clone3/test/clone3.clone3_cap_checkpoint_restore/history/

https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20221107/testrun/12848543/suite/kselftest-clone3/test/clone3.clone3_cap_checkpoint_restore/details/


metadata:
  git_ref: master
  git_repo: https://gitlab.com/Linaro/lkft/mirrors/next/linux-next
  git_sha: d8e87774068af213ab5b058b1b114dc397b577aa
  git_describe: next-20221107
  kernel_version: 6.1.0-rc3
  kernel-config: https://builds.tuxbuild.com/2HChVOSNxUpvfAfLTnaK7zyTdUi/config
  build-url: https://gitlab.com/Linaro/lkft/mirrors/next/linux-next/-/pipelines/687092361
  artifact-location: https://builds.tuxbuild.com/2HChVOSNxUpvfAfLTnaK7zyTdUi
  toolchain: gcc-11


--
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https://lkft.linaro.org