This bug is missing log files that will aid in diagnosing the problem.
While running an Ubuntu kernel (not a mainline or third-party kernel)
please enter the following command in a terminal window:
apport-collect 1836873
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable
to run this command, please add a comment stating that fact and change
the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.
** Changed in: linux (Ubuntu)
Status: New => Incomplete
** Tags added: xenial
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1836873
Title:
exec_stack from ubuntu_qrt_apparmor failed with T-4.4
Status in QA Regression Testing:
New
Status in ubuntu-kernel-tests:
New
Status in linux package in Ubuntu:
Incomplete
Bug description:
This issue cannot be reproduce on Xenial 4.4, probably related to
Trusty.
It looks like this is not a regression, at least it can be reproduced
with 4.4.0-154-generic #181~14.04.1
Failure could be found across all architectures:
running exec_stack
/tmp/testlibie9Zaq/source/trusty/apparmor-2.10.95/tests/regression/apparmor/prologue.inc:
line 219: 11431 Segmentation fault $testexec "$@" > $outfile 2>&1
Error: transition failed. Test 'EXEC_STACK (2 stacked - file)' was expected
to 'fail'. Reason for failure expect errno 13 != 139
/tmp/testlibie9Zaq/source/trusty/apparmor-2.10.95/tests/regression/apparmor/prologue.inc:
line 219: 11433 Segmentation fault $testexec "$@" > $outfile 2>&1
Error: transition failed. Test 'EXEC_STACK (2 stacked - otherfile)' was
expected to 'fail'. Reason for failure expect errno 13 != 139
/tmp/testlibie9Zaq/source/trusty/apparmor-2.10.95/tests/regression/apparmor/prologue.inc:
line 219: 11435 Segmentation fault $testexec "$@" > $outfile 2>&1
Error: transition failed. Test 'EXEC_STACK (2 stacked - thirdfile)' was
expected to 'fail'. Reason for failure expect errno 13 != 139
/tmp/testlibie9Zaq/source/trusty/apparmor-2.10.95/tests/regression/apparmor/prologue.inc:
line 219: 11436 Segmentation fault $testexec "$@" > $outfile 2>&1
Error: transition failed. Test 'EXEC_STACK (2 stacked - sharedfile)' was
expected to 'pass'. Reason for failure 'killed by signal 11'
/tmp/testlibie9Zaq/source/trusty/apparmor-2.10.95/tests/regression/apparmor/prologue.inc:
line 219: 11442 Segmentation fault $testexec "$@" > $outfile 2>&1
Error: transition failed. Test 'EXEC_STACK (2 stacked - okcon)' was expected
to 'pass'. Reason for failure 'killed by signal 11'
/tmp/testlibie9Zaq/source/trusty/apparmor-2.10.95/tests/regression/apparmor/prologue.inc:
line 219: 11448 Segmentation fault $testexec "$@" > $outfile 2>&1
Error: transition failed. Test 'EXEC_STACK (2 stacked - bad label)' was
expected to 'fail'. Reason for failure 'killed by signal 11'
/tmp/testlibie9Zaq/source/trusty/apparmor-2.10.95/tests/regression/apparmor/prologue.inc:
line 219: 11454 Segmentation fault $testexec "$@" > $outfile 2>&1
Error: transition failed. Test 'EXEC_STACK (2 stacked - bad mode)' was
expected to 'fail'. Reason for failure 'killed by signal 11'
/tmp/testlibie9Zaq/source/trusty/apparmor-2.10.95/tests/regression/apparmor/prologue.inc:
line 219: 11549 Segmentation fault $testexec "$@" > $outfile 2>&1
Error: transition failed. Test 'EXEC_STACK (3 stacked - file)' was expected
to 'fail'. Reason for failure expect errno 13 != 139
/tmp/testlibie9Zaq/source/trusty/apparmor-2.10.95/tests/regression/apparmor/prologue.inc:
line 219: 11551 Segmentation fault $testexec "$@" > $outfile 2>&1
Error: transition failed. Test 'EXEC_STACK (3 stacked - otherfile)' was
expected to 'fail'. Reason for failure expect errno 13 != 139
/tmp/testlibie9Zaq/source/trusty/apparmor-2.10.95/tests/regression/apparmor/prologue.inc:
line 219: 11553 Segmentation fault $testexec "$@" > $outfile 2>&1
Error: transition failed. Test 'EXEC_STACK (3 stacked - thirdfile)' was
expected to 'fail'. Reason for failure expect errno 13 != 139
/tmp/testlibie9Zaq/source/trusty/apparmor-2.10.95/tests/regression/apparmor/prologue.inc:
line 219: 11554 Segmentation fault $testexec "$@" > $outfile 2>&1
Error: transition failed. Test 'EXEC_STACK (3 stacked - sharedfile)' was
expected to 'pass'. Reason for failure 'killed by signal 11'
/tmp/testlibie9Zaq/source/trusty/apparmor-2.10.95/tests/regression/apparmor/prologue.inc:
line 219: 11560 Segmentation fault $testexec "$@" > $outfile 2>&1
Error: transition failed. Test 'EXEC_STACK (3 stacked - okcon)' was expected
to 'pass'. Reason for failure 'killed by signal 11'
/tmp/testlibie9Zaq/source/trusty/apparmor-2.10.95/tests/regression/apparmor/prologue.inc:
line 219: 11652 Segmentation fault $testexec "$@" > $outfile 2>&1
Error: transition failed. Test 'EXEC_STACK (3 stacked - old AA WARN)' was
expected to 'pass'. Reason for failure 'killed by signal 11'
Complete test report could be found here:
https://pastebin.ubuntu.com/p/YH5cYVkC5p/
To manage notifications about this bug go to:
https://bugs.launchpad.net/qa-regression-testing/+bug/1836873/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : [email protected]
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
