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Bug 1229216

Summary: [abrt] dnssec-trigger: subprocess.py:542:check_call:CalledProcessError: Command '['systemctl', '--ignore-dependencies', 'try-restart', 'NetworkManager.service']' returned non-zero exit status 4
Product: [Fedora] Fedora Reporter: Laurent Rineau <laurent.rineau__fedora>
Component: dnssec-triggerAssignee: Tomáš Hozza <thozza>
Status: CLOSED EOL QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 20CC: laurent.rineau__fedora, pj.pandit, psimerda, pspacek, pwouters, thozza
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
URL: https://retrace.fedoraproject.org/faf/reports/bthash/04c59fe6d8230a838ceac673b0418f565e74da1d
Whiteboard: abrt_hash:eb253a188c9a64122fd6766b8abd3d2db5ddea4d
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2015-06-30 00:29:55 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 1182488    
Attachments:
Description Flags
File: backtrace
none
File: environ none

Description Laurent Rineau 2015-06-08 09:38:59 UTC
Version-Release number of selected component:
dnssec-trigger-0.12-14.fc20

Additional info:
reporter:       libreport-2.2.3
cmdline:        /usr/bin/python /usr/libexec/dnssec-trigger-script --cleanup
dso_list:       python-libs-2.7.5-16.fc20.x86_64
executable:     /usr/libexec/dnssec-trigger-script
kernel:         3.19.3-100.fc20.x86_64
runlevel:       N 5
type:           Python
uid:            0

Truncated backtrace:
subprocess.py:542:check_call:CalledProcessError: Command '['systemctl', '--ignore-dependencies', 'try-restart', 'NetworkManager.service']' returned non-zero exit status 4

Traceback (most recent call last):
  File "/usr/libexec/dnssec-trigger-script", line 480, in <module>
    Application(sys.argv).run()
  File "/usr/libexec/dnssec-trigger-script", line 379, in run
    self.method()
  File "/usr/libexec/dnssec-trigger-script", line 422, in run_cleanup
    subprocess.check_call(["systemctl", "--ignore-dependencies", "try-restart", "NetworkManager.service"])
  File "/usr/lib64/python2.7/subprocess.py", line 542, in check_call
    raise CalledProcessError(retcode, cmd)
CalledProcessError: Command '['systemctl', '--ignore-dependencies', 'try-restart', 'NetworkManager.service']' returned non-zero exit status 4

Local variables in innermost frame:
cmd: ['systemctl', '--ignore-dependencies', 'try-restart', 'NetworkManager.service']
retcode: 4
popenargs: (['systemctl', '--ignore-dependencies', 'try-restart', 'NetworkManager.service'],)
kwargs: {}

Comment 1 Laurent Rineau 2015-06-08 09:39:02 UTC
Created attachment 1036272 [details]
File: backtrace

Comment 2 Laurent Rineau 2015-06-08 09:39:03 UTC
Created attachment 1036273 [details]
File: environ

Comment 3 Tomáš Hozza 2015-06-08 10:27:40 UTC
Hi.

Is NetworkManager installed on your system?
If you run the command manually, does it fail?

# systemctl --ignore-dependencies try-restart NetworkManager.service

Thanks!

Comment 4 Laurent Rineau 2015-06-08 12:41:02 UTC
I have NetworkManager.

renoir ~ $ rpm -q NetworkManager
NetworkManager-0.9.9.0-46.git20131003.fc20.x86_64

If I run:
renoir ~ $ sudo systemctl --ignore-dependencies try-restart NetworkManager.service

then I have AVC:
renoir ~ $ sudo ausearch -m AVC -ts recent                                        

----
time->Mon Jun  8 14:34:09 2015
type=PROCTITLE msg=audit(1433766849.549:84411): proctitle=756E626F756E642D636F6E74726F6C00737461747573
type=SYSCALL msg=audit(1433766849.549:84411): arch=c000003e syscall=59 success=yes exit=0 a0=25ee560 a1=2489080 a2=22d54a0 a3=0 items=0 ppid=18212 pid=18228 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="unbound-control" exe="/usr/sbin/unbound-control" subj=system_u:system_r:named_t:s0 key=(null)
type=AVC msg=audit(1433766849.549:84411): avc:  denied  { write } for  pid=18228 comm="unbound-control" path="/run/dnssec-trigger/lock" dev="tmpfs" ino=28197 scontext=system_u:system_r:named_t:s0 tcontext=system_u:object_r:dnssec_trigger_var_run_t:s0 tclass=file permissive=0
----
time->Mon Jun  8 14:34:09 2015
type=PROCTITLE msg=audit(1433766849.785:84412): proctitle=756E626F756E642D636F6E74726F6C006C6973745F666F727761726473
type=SYSCALL msg=audit(1433766849.785:84412): arch=c000003e syscall=59 success=yes exit=0 a0=2614ba0 a1=2489080 a2=22d54a0 a3=0 items=0 ppid=18212 pid=18233 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="unbound-control" exe="/usr/sbin/unbound-control" subj=system_u:system_r:named_t:s0 key=(null)
type=AVC msg=audit(1433766849.785:84412): avc:  denied  { write } for  pid=18233 comm="unbound-control" path="/run/dnssec-trigger/lock" dev="tmpfs" ino=28197 scontext=system_u:system_r:named_t:s0 tcontext=system_u:object_r:dnssec_trigger_var_run_t:s0 tclass=file permissive=0

the SELinux issue is bug #1147705.

Comment 5 Fedora End Of Life 2015-06-30 00:29:55 UTC
Fedora 20 changed to end-of-life (EOL) status on 2015-06-23. Fedora 20 is
no longer maintained, which means that it will not receive any further
security or bug fix updates. As a result we are closing this bug.

If you can reproduce this bug against a currently maintained version of
Fedora please feel free to reopen this bug against that version. If you
are unable to reopen this bug, please file a new report against the
current release. If you experience problems, please add a comment to this
bug.

Thank you for reporting this bug and we are sorry it could not be fixed.