From mboxrd@z Thu Jan 1 00:00:00 1970 From: Patrick McHardy Subject: Re: bugreport ipt_CLUSTERIP Date: Thu, 27 Jul 2006 16:19:04 +0200 Message-ID: <44C8CB58.60709@trash.net> References: <20060725082618.8zdzyrc36s0ksgsk@mail.tu-chemnitz.de> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15 Content-Transfer-Encoding: 7bit Cc: netfilter-devel@lists.netfilter.org Return-path: To: Maik Hentsche In-Reply-To: <20060725082618.8zdzyrc36s0ksgsk@mail.tu-chemnitz.de> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: netfilter-devel-bounces@lists.netfilter.org Errors-To: netfilter-devel-bounces@lists.netfilter.org List-Id: netfilter-devel.vger.kernel.org Maik Hentsche wrote: > Hi! > I tried ipt_CLUSTERIP and it crashed with the appended error message. > Unfortunatelly, I was not able to get an account for bugzilla (neither > automaticall nor by writing the administrator) for 2 weeks, so I try to > put it here. Crash reports are better sent to mailing lists anyway > Unable to handle kernel NULL pointer dereference at 0000000000000053 RIP: > {:ip_tables:ipt_do_table+188} > PGD 7e53c067 PUD 7d172067 PMD 0 > Oops: 0000 [1] SMP > CPU 1 > Modules linked in: af_packet ipt_CLUSTERIP iptable_filter ip_tables > x_tables ipv6 hw_random i2c_amd756 i2c_amd8111 i2c_core generic amd74xx > e1000 tg3 ide_cd cdrom rtc unix > Pid: 3068, comm: rcp.statd Not tainted 2.6.17.3-egde #1 > RIP: 0010:[] Are you sure this is caused by ipt_CLUSTERIP? The crash is within iptables. What options did you use to trigger this? Did you apply any patches to your kernel?