kselftest rtctests failed on arm64 Raspberry Pi 4 - rtctest.c:34:date_read:Expected -1 (-1) != self->fd (-1)

[Naresh Kamboju]

kselftest rtctests failed on arm64 Raspberry Pi 4 Model B device and
passed on other devices and qemu emulators. Please refer to the
full logs and test comparison results links.


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

Test run log:
-------------

[  248.627989] kselftest: Running tests in rtc
TAP version 13
1..1
# selftests: rtc: rtctest
[  249.116824] audit: type=1701 audit(1651167970.071:12):
auid=4294967295 uid=0 gid=0 ses=4294967295 pid=2818 comm=\"rtctest\"
exe=\"/opt/kselftests/default-in-kernel/rtc/rtctest\" sig=6 res=1
[  249.133837] audit: type=1701 audit(1651167970.079:13):
auid=4294967295 uid=0 gid=0 ses=4294967295 pid=2819 comm=\"rtctest\"
exe=\"/opt/kselftests/default-in-kernel/rtc/rtctest\" sig=6 res=1
[  249.151179] audit: type=1701 audit(1651167970.083:14):
auid=4294967295 uid=0 gid=0 ses=4294967295 pid=2820 comm=\"rtctest\"
exe=\"/opt/kselftests/default-in-kernel/rtc/rtctest\" sig=6 res=1
[  249.168401] audit: type=1701 audit(1651167970.091:15):
auid=4294967295 uid=0 gid=0 ses=4294967295 pid=2821 comm=\"rtctest\"
exe=\"/opt/kselftests/default-in-kernel/rtc/rtctest\" sig=6 res=1
[  249.185406] audit: type=1701 audit(1651167970.095:16):
auid=4294967295 uid=0 gid=0 ses=4294967295 pid=2822 comm=\"rtctest\"
exe=\"/opt/kselftests/default-in-kernel/rtc/rtctest\" sig=6 res=1
[  249.202343] audit: type=1701 audit(1651167970.103:17):
auid=4294967295 uid=0 gid=0 ses=4294967295 pid=2823 comm=\"rtctest\"
exe=\"/opt/kselftests/default-in-kernel/rtc/rtctest\" sig=6 res=1
#[  249.219262] audit: type=1701 audit(1651167970.111:18):
auid=4294967295 uid=0 gid=0 ses=4294967295 pid=2824 comm=\"rtctest\"
exe=\"/opt/kselftests/default-in-kernel/rtc/rtctest\" sig=6 res=1
 [  249.236233] audit: type=1701 audit(1651167970.115:19):
auid=4294967295 uid=0 gid=0 ses=4294967295 pid=2825 comm=\"rtctest\"
exe=\"/opt/kselftests/default-in-kernel/rtc/rtctest\" sig=6 res=1
TAP version 13
# 1..8
# # Starting 8 tests from 2 test cases.
# #  RUN           rtc.date_read ...
# # rtctest.c:34:date_read:Expected -1 (-1) != self->fd (-1)
# # date_read: Test terminated by assertion
# #          FAIL  rtc.date_read
# not ok 1 rtc.date_read
# #  RUN           rtc.date_read_loop ...
# # rtctest.c:34:date_read_loop:Expected -1 (-1) != self->fd (-1)
# # date_read_loop: Test terminated by assertion
# #          FAIL  rtc.date_read_loop
# not ok 2 rtc.date_read_loop
# #  RUN           rtc.uie_read ...
# # rtctest.c:34:uie_read:Expected -1 (-1) != self->fd (-1)
# # uie_read: Test terminated by assertion
# #          FAIL  rtc.uie_read
# not ok 3 rtc.uie_read
# #  RUN           rtc.uie_select ...
# # rtctest.c:34:uie_select:Expected -1 (-1) != self->fd (-1)
# # uie_select: Test terminated by assertion
# #          FAIL  rtc.uie_select
# not ok 4 rtc.uie_select
# #  RUN           rtc.alarm_alm_set ...
# # rtctest.c:34:alarm_alm_set:Expected -1 (-1) != self->fd (-1)
# # alarm_alm_set: Test terminated by assertion
# #          FAIL  rtc.alarm_alm_set
# not ok 5 rtc.alarm_alm_set
# #  RUN           rtc.alarm_wkalm_set ...
# # rtctest.c:34:alarm_wkalm_set:Expected -1 (-1) != self->fd (-1)
# # alarm_wkalm_set: Test terminated by assertion
# #          FAIL  rtc.alarm_wkalm_set
# not ok 6 rtc.alarm_wkalm_set
# #  RUN           rtc.alarm_alm_set_minute ...
# # rtctest.c:34:alarm_alm_set_minute:Expected -1 (-1) != self->fd (-1)
# # alarm_alm_set_minute: Test terminated by assertion
# #          FAIL  rtc.alarm_alm_set_minute
# not ok 7 rtc.alarm_alm_set_minute
# #  RUN           rtc.alarm_wkalm_set_minute ...
# # rtctest.c:34:alarm_wkalm_set_minute:Expected -1 (-1) != self->fd (-1)
# # alarm_wkalm_set_minute: Test terminated by assertion
# #          FAIL  rtc.alarm_wkalm_set_minute
# not ok 8 rtc.alarm_wkalm_set_minute
# # FAILED: 0 / 8 tests passed.
# # Totals: pass:0 fail:8 xfail:0 xpass:0 skip:0 error:0
not ok 1 selftests: rtc: rtctest # exit=1

Test results details,
https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20221107/testrun/12848560/suite/kselftest-rtc/tests/

Test results compare,
https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20221107/testrun/12848560/suite/kselftest-rtc/test/rtc.rtctest/history/

Test detailed log,
https://lkft.validation.linaro.org/scheduler/job/5812742#L1759

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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