From mboxrd@z Thu Jan  1 00:00:00 1970
From: Patrick McHardy <kaber@trash.net>
Subject: Re: crash in ebtables 2.0.8-2
Date: Mon, 01 Sep 2008 15:06:37 +0200
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Cc: netfilter-devel@vger.kernel.org
To: David P Olshefski <olshef@us.ibm.com>
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David P Olshefski wrote:
> Not sure if my first email made it thru....I am getting a crash in 
> ebtables after instantiating about 140 rules:
> 
> 
> Aug 18 19:50:59 cso190 kernel: Ebtables v2.0 registered 
> Aug 18 19:52:31 cso190 kernel: Unable to handle kernel paging request at 
> ffffc2000006600c RIP: 
> Aug 18 19:52:31 cso190 kernel:  [<ffffffff88288d2a>] 
> :ebtables:translate_table+0x62a/0x1060 
> Aug 18 19:52:31 cso190 kernel: PGD 1140067 PUD 103f067 PMD 103e067 PTE 0 
> Aug 18 19:52:31 cso190 kernel: Oops: 0000 [1] SMP 
> Aug 18 19:52:31 cso190 kernel: CPU 0 
> Aug 18 19:52:31 cso190 kernel: Modules linked in: ebt_arpreply ebt_arp 
> ebt_ip ebtable_nat ebtables ipt_MASQUERADE iptable_nat ip_nat xt_state 
> ocfs2_dlmfs ip_conntrack ocfs2_dlm nfnetlink ocfs2_nodemanager ipt_REJECT 
> xt_tcpudp configfs iptable_filter ip_tables x_tables ib_srp rdma_ucm 
> ib_sdp rdma_cm iw_cm ib_addr bridge llc ipmi_devintf ipmi_si ib_uverbs 
> ipmi_msghandler ib_umad ib_ipath mlx4_ib mlx4_core ib_ipoib ib_cm ib_sa 
> button battery ac dm_mod ib_mthca ib_mad ib_core mptctl 8250_pnp 8250 
> serial_core fan sg thermal processor mptsas mptscsih mptbase 
> scsi_transport_sas sd_mod scsi_mod 
> Aug 18 19:52:31 cso190 kernel: Pid: 8513, comm: ebtables Not tainted 
> 2.6.18.8-xen #6 
> Aug 18 19:52:31 cso190 kernel: RIP: e030:[<ffffffff88288d2a>] 
> [<ffffffff88288d2a>] :ebtables:translate_table+0x62a/0x1060 


This appears to be an ancient kernel. Could you retry with 2.6.26
please?