Bug 261965 - t_dtrace_contrib:tst_emptystack_d: Fails due to W^X and ASLR: Fail: incorrect exit status: 1, expected: 0
Summary: t_dtrace_contrib:tst_emptystack_d: Fails due to W^X and ASLR: Fail: incorrect...
Status: Closed FIXED
Alias: None
Product: Base System
Classification: Unclassified
Component: tests (show other bugs)
Version: CURRENT
Hardware: amd64 Any
: --- Affects Many People
Assignee: Mark Johnston
URL:
Keywords: needs-qa
Depends on:
Blocks:
 
Reported: 2022-02-15 09:09 UTC by Amit
Modified: 2022-03-15 16:52 UTC (History)
4 users (show)

See Also:
koobs: mfc-stable13?
koobs: mfc-stable12?

Attachments
[261965]test results t_dtrace_contrib:tst_emptystack_d (14.61 KB, text/plain)
2022-02-16 18:28 UTC, Amit 		no flags Details
View All Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Amit 2022-02-15 09:09:36 UTC 
kern.elf64.allow_wx: 0
kern.elf64.sigfastblock: 1
kern.elf64.aslr.stack_gap: 3
kern.elf64.aslr.honor_sbrk: 0
kern.elf64.aslr.pie_enable: 1
kern.elf64.aslr.enable: 1
kern.elf64.pie_base: 16912384
kern.elf64.nxstack: 1
kern.elf64.fallback_brand: -1

file /usr/bin/find
/usr/bin/find: ELF 64-bit LSB pie executable, x86-64, version 1 (FreeBSD), dynamically linked, interpreter /libexec/ld-elf.so.1, for FreeBSD 14.0 (1400051), FreeBSD-style, stripped


/usr/tests/cddl/usr.sbin/dtrace/common/pid # kyua test -k ./Kyuafile t_dtrace_contrib:tst_emptystack_d
t_dtrace_contrib:tst_emptystack_d  ->  failed: atf-check failed; see the output of the test for details  [6.901s]

Results file id is usr_tests_cddl_usr.sbin_dtrace_common_pid.20220216-080150-620136
Results saved to /root/.kyua/store/results.usr_tests_cddl_usr.sbin_dtrace_common_pid.20220216-080150-620136.db

0/1 passed (1 failed)



<html>
<head>
  <title>Test case: t_dtrace_contrib:tst_emptystack_d</title>
  <link rel="stylesheet" type="text/css" href="report.css" />
</head>

<body>

<h1>Test case: t_dtrace_contrib:tst_emptystack_d</h1>

<ul>
  <li>Test program: /usr/tests/cddl/usr.sbin/dtrace/common/pid/t_dtrace_contrib</li>
  <li>Result: failed: atf-check failed; see the output of the test for details</li>
  <li>Start time: 2022-02-16T08:01:50.897925Z</li>
  <li>End time: 2022-02-16T08:01:57.799123Z</li>
  <li>Duration: 6.901s</li>
  <li><a href="context.html">Execution context</a></li>
</ul>

<h2>Metadata</h2>

<ul>
  <li><tt>allowed_architectures = </tt></li>
  <li><tt>allowed_platforms = </tt></li>
  <li><tt>description = DTrace test common/pid/tst.emptystack.d</tt></li>
  <li><tt>has_cleanup = false</tt></li>
  <li><tt>is_exclusive = false</tt></li>
  <li><tt>required_configs = </tt></li>
  <li><tt>required_disk_space = 0</tt></li>
  <li><tt>required_files = </tt></li>
  <li><tt>required_memory = 0</tt></li>
  <li><tt>required_programs = </tt></li>
  <li><tt>required_user = </tt></li>
  <li><tt>timeout = 300</tt></li>
</ul>

<h2>Standard output</h2>

<pre>Executing command [ /usr/tests/cddl/usr.sbin/dtrace/common/pid/../../dtest /usr/tests/cddl/usr.sbin/dtrace/common/pid/tst.emptystack.d ]
</pre>

<h2>Standard error</h2>

<pre>Fail: incorrect exit status: 1, expected: 0
stdout:

stderr:
test tst.emptystack.d failed: test output mismatch
test stdout:
--

--

</pre>

</body>
</html>
Comment 1 Mark Johnston freebsd_committer freebsd_triage 2022-02-16 16:09:12 UTC 
Please try https://reviews.freebsd.org/D34304 .
Comment 2 Amit 2022-02-16 18:28:28 UTC 
Created attachment 231875 [details]
[261965]test results t_dtrace_contrib:tst_emptystack_d
Comment 3 Amit 2022-02-16 18:36:08 UTC 
Tested with the patch -> https://reviews.freebsd.org/D34304 .

Ran 51 times in a loot, PASSED all

attached results
Comment 5 Mark Johnston freebsd_committer freebsd_triage 2022-03-15 16:52:25 UTC 
Fixed in stable/13: https://cgit.freebsd.org/src/commit/?id=c04e4ff6168a419de1d11a7b4335d9874370b60c

Thanks for testing.