[Bug 1910312] Autopkgtest regression report (glibc/2.31-0ubuntu9.12)

[Ubuntu SRU Bot]

All autopkgtests for the newly accepted glibc (2.31-0ubuntu9.12) for focal have finished running.
The following regressions have been reported in tests triggered by the package:

aevol/5.0+ds-1build1 (arm64)
c-icap/1:0.5.3-3 (armhf)
cysignals/1.10.2+ds-4 (s390x)
dbus/1.12.16-2ubuntu2.3 (armhf)
docker.io/20.10.21-0ubuntu1~20.04.2 (amd64, arm64, ppc64el, s390x)
flatpak/1.6.5-0ubuntu0.4 (ppc64el)
kholidays/1:5.68.0-0ubuntu1 (armhf)
kplotting/5.68.0-0ubuntu1 (armhf)
libimage-sane-perl/5-1 (arm64)
libreoffice/1:6.4.7-0ubuntu0.20.04.8 (armhf)
libxml-libxslt-perl/1.99-1 (s390x)
libxml-quote-perl/1.02-4build2 (s390x)
linux-aws-5.15/5.15.0-1041.46~20.04.1 (arm64)
linux-gcp-5.15/5.15.0-1039.47~20.04.1 (arm64)
linux-lowlatency-hwe-5.15/5.15.0-79.88~20.04.1 (arm64)
mariadb-10.3/1:10.3.38-0ubuntu0.20.04.1 (armhf)
postgresql-12/12.15-0ubuntu0.20.04.1 (amd64)
r-bioc-delayedarray/0.12.2+dfsg-1 (armhf)
r-cran-curl/4.3+dfsg-1 (armhf)
systemd/245.4-4ubuntu3.22 (arm64)
threadweaver/5.68.0-0ubuntu1 (amd64)
utox/0.17.1-1 (arm64)


Please visit the excuses page listed below and investigate the failures, proceeding afterwards as per the StableReleaseUpdates policy regarding autopkgtest regressions [1].

https://people.canonical.com/~ubuntu-archive/proposed-
migration/focal/update_excuses.html#glibc

[1] https://wiki.ubuntu.com/StableReleaseUpdates#Autopkgtest_Regressions

Thank you!

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https://bugs.launchpad.net/bugs/1910312

Title:
  semctl09 from ubuntu_ltp_syscalls failed on X / F-oem-5.6 /
  F-oracle-5.4

Status in ubuntu-kernel-tests:
  Triaged
Status in glibc package in Ubuntu:
  Fix Released
Status in glibc source package in Focal:
  Fix Committed

Bug description:
  [ Impact ]

   * This affects the LTP test plan as it fails one of its IPC semctl
  tests: semctl09 (https://git.launchpad.net/~canonical-kernel-
  team/+git/ltp/tree/testcases/kernel/syscalls/ipc/semctl/semctl09.c?h=sru)

  [ Test Plan ]

   * Clone https://git.launchpad.net/~canonical-kernel-team/+git/ltp/tree/?h=sru on the sru branch
   * Compile and run https://git.launchpad.net/~canonical-kernel-team/+git/ltp/tree/testcases/kernel/syscalls/ipc/semctl/semctl09.c?h=sru
   * Test should pass, reporting no failed checks.
   * The change also includes a regression test which can be compiled and verified (see tst-sysvsem-linux.c).

  [ Where problems could occur ]

   * The regression risk should be very low as the fix only adds
  SEM_STAT_ANY as a new semctl command while treating it exactly as
  SEM_STAT.

  [ Other Info ]

  Original bug report:

  This is a new test case.

  Test output:
   startup='Tue Jan 5 19:38:52 2021'
   tst_test.c:1261: TINFO: Timeout per run is 0h 05m 00s
   semctl09.c:67: TINFO: Test SYS_semctl syscall
   semctl09.c:132: TINFO: Test SEM_STAT_ANY with nobody user
   semctl09.c:154: TPASS: SEM_INFO returned valid index 10 to semid 10
   semctl09.c:164: TPASS: Counted used = 1
   semctl09.c:112: TPASS: semset_cnt = 1
   semctl09.c:119: TPASS: sen_cnt = 2
   semctl09.c:132: TINFO: Test SEM_STAT_ANY with root user
   semctl09.c:154: TPASS: SEM_INFO returned valid index 10 to semid 10
   semctl09.c:164: TPASS: Counted used = 1
   semctl09.c:112: TPASS: semset_cnt = 1
   semctl09.c:119: TPASS: sen_cnt = 2
   tst_test.c:1261: TINFO: Timeout per run is 0h 05m 00s
   semctl09.c:70: TINFO: Test libc semctl()
   semctl09.c:132: TINFO: Test SEM_STAT_ANY with nobody user
   semctl09.c:148: TFAIL: SEM_STAT_ANY doesn't pass the buffer specified by the caller to kernel
   semctl09.c:132: TINFO: Test SEM_STAT_ANY with root user
   semctl09.c:148: TFAIL: SEM_STAT_ANY doesn't pass the buffer specified by the caller to kernel

   Summary:
   passed 8
   failed 2
   broken 0
   skipped 0
   warnings 0
   tag=semctl09 stime=1609875532 dur=0 exit=exited stat=1 core=no cu=0 cs=0

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