Public bug reported:
Issue found on Noble s390x 6.8.0-46-generic, this is the first time that
we test the updated qa-regression-testing repo.
The test will fail with:
bwrap: execvp true: No such file or directory
Test log
ubuntu@kernel06:~/autotest/client/tmp/ubuntu_qrt_apparmor/src/qa-regression-testing/scripts$
sudo ./test-apparmor.py -v ApparmorTest.test_unconfined_userns
Running test: './test-apparmor.py' distro: 'Ubuntu 24.04' kernel: '6.8.0-46.46
(Ubuntu 6.8.0-46.46-generic 6.8.12)' arch: 's390x' init: 'systemd' uid: 0/0
SUDO_USER: 'ubuntu')
Skipping private tests
test_unconfined_userns (__main__.ApparmorTest.test_unconfined_userns)
Test that unconfined userns restrictions are applied ... (disabling userns
restrictions) (checking unshare works as normal) (checking unshare with uidmap
works as normal) (checking bwrap works as normal) FAIL
======================================================================
FAIL: test_unconfined_userns (__main__.ApparmorTest.test_unconfined_userns)
Test that unconfined userns restrictions are applied
----------------------------------------------------------------------
Traceback (most recent call last):
File
"/home/ubuntu/autotest/client/tmp/ubuntu_qrt_apparmor/src/qa-regression-testing/scripts/./test-apparmor.py",
line 1521, in test_unconfined_userns
self.assertShellExitSuccess(['sudo', '-u', self.user.login, 'bwrap',
'--ro-bind', '/usr', '/usr', '--symlink', '/usr/lib64', '/lib64',
'--unshare-net', '--', 'true'])
File
"/home/ubuntu/autotest/client/tmp/ubuntu_qrt_apparmor/src/qa-regression-testing/scripts/testlib.py",
line 1340, in assertShellExitSuccess
return self.assertShellExitEquals(
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/home/ubuntu/autotest/client/tmp/ubuntu_qrt_apparmor/src/qa-regression-testing/scripts/testlib.py",
line 1332, in assertShellExitEquals
self.assertEqual(expected, rc, msg + result + report)
AssertionError: 0 != 1 : Got exit code 1, expected 0
Command: 'sudo', '-u', 'tfjazLFd', 'bwrap', '--ro-bind', '/usr', '/usr',
'--symlink', '/usr/lib64', '/lib64', '--unshare-net', '--', 'true'
Output:
bwrap: execvp true: No such file or directory
----------------------------------------------------------------------
Ran 1 test in 0.181s
FAILED (failures=1)
** Affects: qa-regression-testing
Importance: Undecided
Status: New
** Affects: ubuntu-kernel-tests
Importance: Undecided
Status: New
** Tags: 6.8 noble s390x ubuntu-qrt-apparmor
** Also affects: qa-regression-testing
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/2081798
Title:
test_unconfined_userns from ubuntu_qrt_apparmor failed "bwrap: execvp
true: No such file or directory"
Status in QA Regression Testing:
New
Status in ubuntu-kernel-tests:
New
Bug description:
Issue found on Noble s390x 6.8.0-46-generic, this is the first time
that we test the updated qa-regression-testing repo.
The test will fail with:
bwrap: execvp true: No such file or directory
Test log
ubuntu@kernel06:~/autotest/client/tmp/ubuntu_qrt_apparmor/src/qa-regression-testing/scripts$
sudo ./test-apparmor.py -v ApparmorTest.test_unconfined_userns
Running test: './test-apparmor.py' distro: 'Ubuntu 24.04' kernel:
'6.8.0-46.46 (Ubuntu 6.8.0-46.46-generic 6.8.12)' arch: 's390x' init: 'systemd'
uid: 0/0 SUDO_USER: 'ubuntu')
Skipping private tests
test_unconfined_userns (__main__.ApparmorTest.test_unconfined_userns)
Test that unconfined userns restrictions are applied ... (disabling userns
restrictions) (checking unshare works as normal) (checking unshare with uidmap
works as normal) (checking bwrap works as normal) FAIL
======================================================================
FAIL: test_unconfined_userns (__main__.ApparmorTest.test_unconfined_userns)
Test that unconfined userns restrictions are applied
----------------------------------------------------------------------
Traceback (most recent call last):
File
"/home/ubuntu/autotest/client/tmp/ubuntu_qrt_apparmor/src/qa-regression-testing/scripts/./test-apparmor.py",
line 1521, in test_unconfined_userns
self.assertShellExitSuccess(['sudo', '-u', self.user.login, 'bwrap',
'--ro-bind', '/usr', '/usr', '--symlink', '/usr/lib64', '/lib64',
'--unshare-net', '--', 'true'])
File
"/home/ubuntu/autotest/client/tmp/ubuntu_qrt_apparmor/src/qa-regression-testing/scripts/testlib.py",
line 1340, in assertShellExitSuccess
return self.assertShellExitEquals(
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/home/ubuntu/autotest/client/tmp/ubuntu_qrt_apparmor/src/qa-regression-testing/scripts/testlib.py",
line 1332, in assertShellExitEquals
self.assertEqual(expected, rc, msg + result + report)
AssertionError: 0 != 1 : Got exit code 1, expected 0
Command: 'sudo', '-u', 'tfjazLFd', 'bwrap', '--ro-bind', '/usr', '/usr',
'--symlink', '/usr/lib64', '/lib64', '--unshare-net', '--', 'true'
Output:
bwrap: execvp true: No such file or directory
----------------------------------------------------------------------
Ran 1 test in 0.181s
FAILED (failures=1)
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