Ubuntu
apparmor package

aa-enforce crashed with apparmor.common.AppArmorException in store_list_var(): 'An existing variable redefined: @{TFTP_DIR}'

Bug #1304134 reported by RAINCITYrambler on 2014-04-08

This bug report is a duplicate of: Bug #1378095: aa-complain traceback when marking multiple profiles. Edit Remove

This bug affects 5 people

Affects		Status	Importance	Assigned to	Milestone
	AppArmor	Confirmed	Low	Unassigned
	apparmor (Ubuntu)	Triaged	Low	Unassigned

Bug Description

Crashes on system boot.

ProblemType: Crash
DistroRelease: Ubuntu 14.04
Package: apparmor-utils 2.8.95~2430-0ubuntu5
ProcVersionSignature: Ubuntu 3.13.0-23.45-generic 3.13.8
Uname: Linux 3.13.0-23-generic x86_64
ApportVersion: 2.14.1-0ubuntu1
Architecture: amd64
Date: Sun Apr 6 20:59:46 2014
ExecutablePath: /usr/sbin/aa-enforce
InstallationDate: Installed on 2014-04-04 (3 days ago)
InstallationMedia: Ubuntu-GNOME 14.04 LTS "Trusty Tahr" - Beta amd64 (20140326.1)
InterpreterPath: /usr/bin/python3.4
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=en_CA.UTF-8
LANGUAGE=en_CA:en
SHELL=/bin/bash
ProcKernelCmdline: BOOT_IMAGE=/boot/vmlinuz-3.13.0-23-generic root=UUID=c1ebf208-3f75-4a1d-99e4-e307d41196fe ro quiet splash
SourcePackage: apparmor
Syslog:

Title: aa-enforce crashed with apparmor.common.AppArmorException in store_list_var(): 'An existing variable redefined: @{TFTP_DIR}'
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:

Tags:

Revision history for this message

RAINCITYrambler (jmilot) wrote on 2014-04-08:

ApparmorPackages.txt Edit (324 bytes, text/plain; charset="utf-8")
ApparmorStatusOutput.txt Edit (2.0 KiB, text/plain; charset="utf-8")
Dependencies.txt Edit (3.4 KiB, text/plain; charset="utf-8")
KernLog.txt Edit (24.6 KiB, text/plain; charset="utf-8")
ProcCmdline.txt Edit (1.2 KiB, text/plain; charset="utf-8")
ProcMaps.txt Edit (13.6 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (786 bytes, text/plain; charset="utf-8")
PstreeP.txt Edit (19.4 KiB, text/plain; charset="utf-8")
PythonArgs.txt Edit (1.3 KiB, text/plain; charset="utf-8")
Traceback.txt Edit (901 bytes, text/plain; charset="utf-8")

Apport retracing service (apport) on 2014-04-08

tags:	removed: need-duplicate-check
Changed in apparmor (Ubuntu):
importance:	Undecided → Medium

Jamie Strandboge (jdstrand) on 2014-10-08

information type:	Private → Public
Changed in apparmor (Ubuntu):
importance:	Medium → Low

Revision history for this message

Christian Boltz (cboltz) wrote on 2014-10-09:

Can you please run grep -r TFTP_DIR /etc/apparmor.d/ and attach all files it lists? Please also paste the grep output as a quick overview.

Jamie Strandboge (jdstrand) on 2014-10-09

Changed in apparmor (Ubuntu):
status:	New → Incomplete
tags:	added: aa-tools

Jamie Strandboge (jdstrand) on 2014-10-10

Changed in apparmor:
importance:	Undecided → Low
status:	New → Incomplete

Revision history for this message

Launchpad Janitor (janitor) wrote on 2014-12-10:

[Expired for apparmor (Ubuntu) because there has been no activity for 60 days.]

Changed in apparmor (Ubuntu):
status:	Incomplete → Expired

Revision history for this message

Launchpad Janitor (janitor) wrote on 2014-12-10:

[Expired for AppArmor because there has been no activity for 60 days.]

Changed in apparmor:
status:	Incomplete → Expired

Revision history for this message

penalvch (penalvch) wrote on 2014-12-16:

usr.lib.telepathy Edit (164.3 KiB, application/octet-stream)

grep -r TFTP_DIR /etc/apparmor.d/
grep: /etc/apparmor.d/cache/usr.lib.telepathy: Permission denied
grep: /etc/apparmor.d/cache/usr.bin.evince: Permission denied
grep: /etc/apparmor.d/cache/lightdm-guest-session: Permission denied
grep: /etc/apparmor.d/cache/sbin.dhclient: Permission denied
grep: /etc/apparmor.d/cache/usr.sbin.tcpdump: Permission denied
grep: /etc/apparmor.d/cache/usr.sbin.cupsd: Permission denied
grep: /etc/apparmor.d/cache/usr.sbin.cups-browsed: Permission denied

Revision history for this message

penalvch (penalvch) wrote on 2014-12-16:

usr.bin.evince Edit (498.4 KiB, application/octet-stream)

Revision history for this message

penalvch (penalvch) wrote on 2014-12-16:

lightdm-guest-session Edit (36.1 KiB, application/octet-stream)

Revision history for this message

penalvch (penalvch) wrote on 2014-12-16:

sbin.dhclient Edit (59.9 KiB, application/octet-stream)

Revision history for this message

penalvch (penalvch) wrote on 2014-12-16:

usr.sbin.tcpdump Edit (40.7 KiB, application/octet-stream)

Revision history for this message

penalvch (penalvch) wrote on 2014-12-16:

#10

usr.sbin.cupsd Edit (62.3 KiB, application/octet-stream)

Revision history for this message

penalvch (penalvch) wrote on 2014-12-16:

#11

usr.sbin.cups-browsed Edit (26.3 KiB, application/octet-stream)

Revision history for this message

penalvch (penalvch) wrote on 2014-12-16:

#12

Just had this happen in Trusty, and apport referred me here. Please see attached in response to https://bugs.launchpad.net/ubuntu/+source/apparmor/+bug/1304134/comments/2 .

Changed in apparmor (Ubuntu):
status:	Expired → Triaged
Changed in apparmor:
status:	Expired → Confirmed

Larry E Works (larry-e-works) on 2015-02-11

tags:

added: cts

Revision history for this message

Christian Boltz (cboltz) wrote on 2015-02-20:

#13

Looks like you used aa-enforce /etc/apparmor.d/* which makes this a duplicate of bug 1378095

Revision history for this message

Gold Star (goldstar611) wrote on 2018-08-21:

#14

sss

Revision history for this message

Gold Star (goldstar611) wrote on 2018-08-21:

#15

I just came from https://help.ubuntu.com/lts/serverguide/apparmor.html.en which links to this bug. It appears that the real bug report already has a fix released. I believe the Ubuntu help documentation needs updating.

Namely the following text: "This section is plagued by a bug (LP #1304134) and instructions will not work as advertised."

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aa-enforce crashed with apparmor.common.AppArmorException in store_list_var(): 'An existing variable redefined: @{TFTP_DIR}'

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