[Bug 261965] t_dtrace_contrib:tst_emptystack_d test fails due to W^X and ASLR

From: <bugzilla-noreply_at_freebsd.org>
Date: Tue, 15 Feb 2022 09:09:36 UTC 
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=261965

            Bug ID: 261965
           Summary: t_dtrace_contrib:tst_emptystack_d test fails due to
                    W^X and ASLR
           Product: Base System
           Version: CURRENT
          Hardware: amd64
                OS: Any
            Status: New
          Severity: Affects Many People
          Priority: ---
         Component: kern
          Assignee: bugs@FreeBSD.org
          Reporter: akamit91@hotmail.com

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>

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