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[Po-Hsu Lin <2045968@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

This issue pops up after updating to the latest tip of LTP test suite
(commit 776b57984 "rwtest: Remove df symlink check")

I think the failure is because of the API and test case change in
https://github.com/linux-test-
project/ltp/commit/dd7b485850d28fd5a0b54662f8f7958e677f6a0c

It's only failing with T-lts (4.4.0-248.282~14.04.1), passed with Xenial
and newer kernels.

Test log:
INFO: Test start time: Wed Dec  6 08:32:32 UTC 2023
COMMAND:    /opt/ltp/bin/ltp-pan -q  -e -S   -a 29128     -n 29128  -f /tmp/ltp-8MxzruVH2X/alltests -l /dev/null  -C /dev/null -T /dev/null
LOG File: /dev/null
FAILED COMMAND File: /dev/null
TCONF COMMAND File: /dev/null
Running tests.......
tst_test.c:1690: TINFO: LTP version: 20230929
tst_test.c:1576: TINFO: Timeout per run is 0h 00m 30s
mmap04.c:58: TPASS: mapping permissions in /proc matched: ---p
mmap04.c:58: TPASS: mapping permissions in /proc matched: ---s
mmap04.c:58: TPASS: mapping permissions in /proc matched: r--p
mmap04.c:58: TPASS: mapping permissions in /proc matched: r--s
mmap04.c:58: TPASS: mapping permissions in /proc matched: -w-p
mmap04.c:58: TPASS: mapping permissions in /proc matched: -w-s
mmap04.c:55: TBROK: Expected 1 conversions got 0 FILE '/proc/self/maps'

Summary:
passed   6
failed   0
broken   1
skipped  0
warnings 0
INFO: ltp-pan reported some tests FAIL
LTP Version: 20230929
INFO: Test end time: Wed Dec  6 08:32:32 UTC 2023

** Affects: ubuntu-kernel-tests
     Importance: Undecided
         Status: New


** Tags: 4.4 trusty ubuntu-ltp-syscalls

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https://bugs.launchpad.net/bugs/2045968

Title:
  mmap04 from ubuntu_ltp_syscalls failed with T-lts

Status in ubuntu-kernel-tests:
  New

Bug description:
  This issue pops up after updating to the latest tip of LTP test suite
  (commit 776b57984 "rwtest: Remove df symlink check")

  I think the failure is because of the API and test case change in
  https://github.com/linux-test-
  project/ltp/commit/dd7b485850d28fd5a0b54662f8f7958e677f6a0c

  It's only failing with T-lts (4.4.0-248.282~14.04.1), passed with
  Xenial and newer kernels.

  Test log:
  INFO: Test start time: Wed Dec  6 08:32:32 UTC 2023
  COMMAND:    /opt/ltp/bin/ltp-pan -q  -e -S   -a 29128     -n 29128  -f /tmp/ltp-8MxzruVH2X/alltests -l /dev/null  -C /dev/null -T /dev/null
  LOG File: /dev/null
  FAILED COMMAND File: /dev/null
  TCONF COMMAND File: /dev/null
  Running tests.......
  tst_test.c:1690: TINFO: LTP version: 20230929
  tst_test.c:1576: TINFO: Timeout per run is 0h 00m 30s
  mmap04.c:58: TPASS: mapping permissions in /proc matched: ---p
  mmap04.c:58: TPASS: mapping permissions in /proc matched: ---s
  mmap04.c:58: TPASS: mapping permissions in /proc matched: r--p
  mmap04.c:58: TPASS: mapping permissions in /proc matched: r--s
  mmap04.c:58: TPASS: mapping permissions in /proc matched: -w-p
  mmap04.c:58: TPASS: mapping permissions in /proc matched: -w-s
  mmap04.c:55: TBROK: Expected 1 conversions got 0 FILE '/proc/self/maps'

  Summary:
  passed   6
  failed   0
  broken   1
  skipped  0
  warnings 0
  INFO: ltp-pan reported some tests FAIL
  LTP Version: 20230929
  INFO: Test end time: Wed Dec  6 08:32:32 UTC 2023

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