[apparmor] AA-logprof error

[Jacek]

Gentoo Linux:

Linux version 5.3.7-g1 (root at localhost) (gcc version 8.3.0 (Gentoo
Hardened 8.3.0-r1 p1.1)) #1 SMP PREEMPT Fri Oct 18 23:58:37 CEST 2019


 Apparmor version:
sys-apps/apparmor-2.13.3
sys-apps/apparmor-utils-2.13.3
sys-libs/libapparmor-2.13.3

Cheers

W dniu 28.10.2019 o 18:37, Christian Boltz pisze:
> Hello,
>
> Am Montag, 28. Oktober 2019, 04:54:31 CET schrieb Jacek:
>> AA-logprof is not compatible with the apparmor-kernel API, which
>> causes errors with some log messages.
> I've seen a similar bugreport recently - looks like there's some "fun"
> with ptrace rules going on :-(
>
> Which AppArmor version do you use?
> Which distribution?
>
> Can you please provide the log lines that trigger this bug? You should
> get them with grep chrome /var/log/audit/audit.log | grep trace
> Note that the filename will differ depending on your distribution - if
> you don't have auditd running, it could also be /var/log/messages or
> /var/log/syslog. (To make things easier - aa-logprof prints the
> logfile it uses on startup.)
>
> Since this is most likely about the chrome profile, please also attach
> that profile.
>
>
> The most relevant lines from the crash report are:
>
>> error
>> Python 3.6.9: /usr/bin/python3.6
>> Mon Oct 28 04:46:06 2019
> [...]
>> /usr/lib64/python3.6/site-packages/apparmor/rule/__init__.py in
>> is_covered(self=<PtraceRule> ptrace read peer=/opt/google/\*/chrome,,
>> other_rule=<PtraceRule> ptrace read peer=chrome,,
>> check_allow_deny=False, check_audit=False)
>
>
> Regards,
>
> Christian Boltz




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