From: Lev Stipakov <lstipakov@gmail.com>
To: linux-audit@redhat.com
Cc: netfilter-devel@vger.kernel.org
Subject: iptables audit target causes kernel panic with iptables-persistent (kernel 3.2.78)
Date: Tue, 26 Apr 2016 11:58:32 +0300 [thread overview]
Message-ID: <nfnajo$4cj$1@ger.gmane.org> (raw)
Hello,
I see kernel panic with iptables-persistent package installed and one
iptables rule with AUDIT target.
root@debian7:~# uname -a
Linux debian7 3.2.0-4-amd64 #1 SMP Debian 3.2.78-1 x86_64 GNU/Linux
root@debian7:~# dpkg -l | grep iptables
ii iptables 1.4.14-3.1
ii iptables-persistent 0.5.7+deb7u1
Steps to reproduce:
1) Install Debian 7 and iptables-persistent (see versions above)
2) Add iptables rule (must be OUTPUT chain):
root@debian7:~# iptables -I OUTPUT -j AUDIT --type ACCEPT
3) Save rule:
root@debian7:~# iptables-save > /etc/iptables/rules.v4
4) Reboot
5) Kernel panic (screenshot):
https://www.dropbox.com/s/db40e5kc10e4ddg/kernel_panic2.png?dl=0
I cannot reproduce it on (one of) previous kernel version:
lev@debi7:~$ uname -a
Linux debi7 3.2.0-4-amd64 #1 SMP Debian 3.2.73-2+deb7u2 x86_64 GNU/Linux
lev@debi7:~$ dpkg -l | grep iptables
ii iptables 1.4.14-3.1
ii iptables-persistent 0.5.7+deb7u1
-Lev
next reply other threads:[~2016-04-26 8:58 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-26 8:58 Lev Stipakov [this message]
2016-04-26 12:18 ` iptables audit target causes kernel panic with iptables-persistent (kernel 3.2.78) Lev Stipakov
2016-04-26 18:54 ` Paul Moore
2016-04-26 19:58 ` Lev Stipakov
2016-04-26 20:17 ` Paul Moore
2016-04-26 9:25 Lev Stipakov
2016-04-26 12:17 ` Lev Stipakov
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