It appears that the following log lines were emitted for all failed test machines:
... [stdout] checking for struct landlock_ruleset_attr.handled_access_net... no [stdout] checking for struct landlock_ruleset_attr... no ... This indicates that the test fell back to LTP's copied definition of struct landlock_ruleset_attr, which includes both .handled_access_fs and .handled_access_net. In the 5.15 kernel, landlock_create_ruleset(2) is implemented, allowing the test to run. However, the kernel's struct landlock_ruleset_attr only includes .handled_access_fs. I suppose this mismatch causes the discrepancy, leading to the test failure. This issue could be resolvable by addressing it at the test environment setup or packaging level. -- You received this bug notification because you are a member of Canonical Platform QA Team, which is subscribed to ubuntu-kernel-tests. https://bugs.launchpad.net/bugs/2084625 Title: landlock01 from ubuntu_ltp_syscalls failed on F-5.15 (TFAIL: Size is too small expected EINVAL: ENOMSG (42)) Status in ubuntu-kernel-tests: New Bug description: This is a new test case added on Jul. 12 https://github.com/linux-test-project/ltp/commit/4e17e907c154e1b44e950b2a12c45048e1595051 And we got our fork updated recently in order to cover Oracular. So this is not a regression. This failure can be found with 5.15 kernel on Focal. But Jammy 5.15 is good. INFO: Test start time: Fri Oct 11 19:16:23 UTC 2024 COMMAND: /opt/ltp/bin/ltp-pan -q -e -S -a 129263 -n 129263 -f /tmp/ltp-2mgDUWwOzo/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_buffers.c:57: TINFO: Test is using guarded buffers tst_test.c:1860: TINFO: LTP version: 20240930 tst_test.c:1864: TINFO: Tested kernel: 5.15.0-1072-aws #78~20.04.1-Ubuntu SMP Wed Oct 9 15:30:47 UTC 2024 x86_64 tst_test.c:1703: TINFO: Timeout per run is 0h 00m 30s landlock_common.h:31: TINFO: Landlock ABI v1 landlock01.c:49: TPASS: Unknown access : EINVAL (22) landlock01.c:49: TFAIL: Size is too small expected EINVAL: ENOMSG (42) landlock01.c:49: TPASS: Unknown flags : EINVAL (22) landlock01.c:49: TPASS: Size is too big : E2BIG (7) landlock01.c:49: TPASS: Invalid attr address : EFAULT (14) landlock01.c:49: TPASS: Empty accesses : ENOMSG (42) Summary: passed 5 failed 1 broken 0 skipped 0 warnings 0 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/2084625/+subscriptions -- Mailing list: https://launchpad.net/~canonical-ubuntu-qa Post to : canonical-ubuntu-qa@lists.launchpad.net Unsubscribe : https://launchpad.net/~canonical-ubuntu-qa More help : https://help.launchpad.net/ListHelp
