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Problem running auditd on Raspberry Pi (fedora-server-24)



Hi all,


I have fedora-server-24 installed on my raspberry-pi-3, following the guide https://fedoraproject.org/wiki/Raspberry_Pi.

Once I get my raspberry pi boot up, there were error mentioning that "audit support not in kernel", which I believed were then resolved after I rebuild my kernel.

However, I got stuck when I tried to add rule using `auditctl` command as below:
`# auditctl -w /etc/passwd -p wa -k passwd_changes`
Error sending add rule data request (Invalid argument)

I tried to search for solution but it lead me to a bug that were already been solved like years ago. Can anyone tell me if I am in the right way of getting auditd works on raspberry pi? Were the problem I've faced were already a known issue?

Below are my system information and some logs/details when I tried to diagnosis the problem and thanks a lot for your help in advance!

`# uname -a`
Linux raspi3.lab 4.4.23-v7+ #2 SMP Sat Oct 1 15:24:41 CST 2016 armv7l armv7l armv7l GNU/Linux

`# modprobe configs ; gunzip -dc /proc/config.gz | grep AUDIT`
CONFIG_AUDIT=y
CONFIG_NETFILTER_XT_TARGET_AUDIT=m
CONFIG_AUDIT_GENERIC=y
# CONFIG_AUDIT_ARCH_COMPAT_GENERIC is not set

`# systemctl status auditd.service`
● auditd.service - Security Auditing Service
   Loaded: loaded (/usr/lib/systemd/system/auditd.service; enabled; vendor preset: enabled)
   Active: active (running) since Fri 2016-02-12 00:28:07 CST; 7 months 19 days ago
  Process: 1553 ExecReload=/bin/kill -HUP $MAINPID (code=exited, status=0/SUCCESS)
  Process: 279 ExecStartPost=/sbin/augenrules --load (code=exited, status=1/FAILURE)
Main PID: 278 (auditd)
   CGroup: /system.slice/auditd.service
           └─278 /sbin/auditd -n

Oct 01 16:36:53 raspi3.lab auditd[278]: audit(1475311013.356:8458) op=reconfigure state=changed auid=4294967295 pid=-1 subj=? res=success
Oct 01 16:36:53 raspi3.lab systemd[1]: Reloaded Security Auditing Service.
Oct 01 16:37:28 raspi3.lab systemd[1]: Reloading Security Auditing Service.
Oct 01 16:37:28 raspi3.lab auditd[278]: config change requested by pid=-1 auid=4294967295 subj=?
Oct 01 16:37:28 raspi3.lab auditd[278]: audit(1475311048.046:257) op=reconfigure state=changed auid=4294967295 pid=-1 subj=? res=success
Oct 01 16:37:28 raspi3.lab systemd[1]: Reloaded Security Auditing Service.
Oct 01 16:38:18 raspi3.lab systemd[1]: Reloading Security Auditing Service.
Oct 01 16:38:18 raspi3.lab auditd[278]: config change requested by pid=-1 auid=4294967295 subj=?
Oct 01 16:38:18 raspi3.lab auditd[278]: audit(1475311098.716:2108) op=reconfigure state=changed auid=4294967295 pid=-1 subj=? res=success
Oct 01 16:38:18 raspi3.lab systemd[1]: Reloaded Security Auditing Service.

While my `/var/log/audit/audit.log` was full with lines of "SERVICE_START" & "SERVICE_STOP"
type=SERVICE_START msg=audit(1475313700.696:276): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=NetworkManager-dispatcher comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
type=SERVICE_STOP msg=audit(1475313710.836:277): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=NetworkManager-dispatcher comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'


Sincerly,
CHING YI.

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