Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261727AbTEKQII (ORCPT ); Sun, 11 May 2003 12:08:08 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261747AbTEKQII (ORCPT ); Sun, 11 May 2003 12:08:08 -0400 Received: from tomts15.bellnexxia.net ([209.226.175.3]:37565 "EHLO tomts15-srv.bellnexxia.net") by vger.kernel.org with ESMTP id S261727AbTEKQIF (ORCPT ); Sun, 11 May 2003 12:08:05 -0400 From: Ed Tomlinson Organization: me To: akpm@digeo.com, davem@redhat.com, linux-mm@kvack.org Subject: Re: Slab corruption mm3 + davem fixes Date: Sun, 11 May 2003 12:21:25 -0400 User-Agent: KMail/1.5.9 References: <20030511031940.97C24251B@oscar.casa.dyndns.org> In-Reply-To: <20030511031940.97C24251B@oscar.casa.dyndns.org> Cc: linux-kernel@vger.kernel.org MIME-Version: 1.0 Content-Disposition: inline Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Message-Id: <200305111221.26048.tomlins@cam.org> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 10011 Lines: 167 Hi, I am also seeing this on 69-bk (as of Sunday morning) Ed On May 10, 2003 11:19 pm, Ed Tomlinson wrote: > Hi, > > I looked at my logs and found the following error in it. My kernel is > 69-mm3 with two davem fixes on it. > > May 10 22:41:06 oscar kernel: > *************************************************************************** >********** > *************************************************************************** >**************************************** > *************************************************************************** >**************************************** > *************************************************************************** >**************************************** > *************************************************************************** >**************************************** > *************************************************************************** >**************************************** > *************************************************************************** >**************************************** > *************************************************************************** >**************************************** > *************************************************************************** >****************************** May 10 22:41:06 oscar kernel: > **********************************************************************A5 > May 10 22:41:06 oscar kernel: Call Trace: > May 10 22:41:06 oscar kernel: [__slab_error+30/32] __slab_error+0x1e/0x20 > May 10 22:41:06 oscar kernel: [check_poison_obj+376/384] > check_poison_obj+0x178/0x180 May 10 22:41:06 oscar kernel: > [kmalloc+221/392] kmalloc+0xdd/0x188 May 10 22:41:06 oscar kernel: > [alloc_skb+64/240] alloc_skb+0x40/0xf0 May 10 22:41:06 oscar kernel: > [alloc_skb+64/240] alloc_skb+0x40/0xf0 May 10 22:41:06 oscar kernel: > [skb_copy+45/204] skb_copy+0x2d/0xcc May 10 22:41:06 oscar kernel: > [_end+615445203/1070187180] skb_ip_make_writable+0xcf/0x164 [iptable_nat] > May 10 22:41:06 oscar kernel: [cache_init_objs+71/308] > cache_init_objs+0x47/0x134 May 10 22:41:06 oscar kernel: > [_end+615444563/1070187180] icmp_reply_translation+0x33/0x1e4 [iptable_nat] > May 10 22:41:06 oscar kernel: [_end+615450270/1070187180] > gcc2_compiled.+0xc2/0x1d8 [iptable_nat] May 10 22:41:06 oscar kernel: > [_end+615450641/1070187180] ip_nat_out+0x5d/0x64 [iptable_nat] May 10 > 22:41:06 oscar kernel: [ip_finish_output2+0/416] > ip_finish_output2+0x0/0x1a0 May 10 22:41:06 oscar kernel: > [nf_iterate+63/156] nf_iterate+0x3f/0x9c May 10 22:41:06 oscar kernel: > [ip_finish_output2+0/416] ip_finish_output2+0x0/0x1a0 May 10 22:41:06 oscar > kernel: [nf_hook_slow+149/296] nf_hook_slow+0x95/0x128 May 10 22:41:06 > oscar kernel: [ip_finish_output2+0/416] ip_finish_output2+0x0/0x1a0 May 10 > 22:41:06 oscar kernel: [_end+615462636/1070187180] ip_nat_out_ops+0x0/0x1c > [iptable_nat] May 10 22:41:06 oscar kernel: [ip_output+535/544] > ip_output+0x217/0x220 May 10 22:41:06 oscar kernel: > [ip_finish_output2+0/416] ip_finish_output2+0x0/0x1a0 May 10 22:41:06 oscar > kernel: [nf_hook_slow+149/296] nf_hook_slow+0x95/0x128 May 10 22:41:06 > oscar kernel: [ip_forward_finish+39/60] ip_forward_finish+0x27/0x3c May 10 > 22:41:06 oscar kernel: [nf_hook_slow+208/296] nf_hook_slow+0xd0/0x128 May > 10 22:41:06 oscar kernel: [ip_forward+490/564] ip_forward+0x1ea/0x234 May > 10 22:41:06 oscar kernel: [ip_forward_finish+0/60] > ip_forward_finish+0x0/0x3c May 10 22:41:06 oscar kernel: > [ip_rcv_finish+441/512] ip_rcv_finish+0x1b9/0x200 May 10 22:41:06 oscar > kernel: [nf_hook_slow+208/296] nf_hook_slow+0xd0/0x128 May 10 22:41:06 > oscar kernel: [ip_rcv+924/984] ip_rcv+0x39c/0x3d8 May 10 22:41:06 oscar > kernel: [ip_rcv_finish+0/512] ip_rcv_finish+0x0/0x200 May 10 22:41:06 > oscar kernel: [netif_receive_skb+283/332] netif_receive_skb+0x11b/0x14c > May 10 22:41:06 oscar kernel: [process_backlog+113/292] > process_backlog+0x71/0x124 May 10 22:41:06 oscar kernel: > [net_rx_action+114/328] net_rx_action+0x72/0x148 May 10 22:41:06 oscar > kernel: [do_softirq+82/172] do_softirq+0x52/0xac May 10 22:41:06 oscar > kernel: [local_bh_enable+82/108] local_bh_enable+0x52/0x6c May 10 22:41:06 > oscar kernel: [_end+614250407/1070187180] ppp_asynctty_receive+0x4f/0x84 > [ppp_async] May 10 22:41:06 oscar kernel: [pty_write+237/336] > pty_write+0xed/0x150 May 10 22:41:06 oscar kernel: [write_chan+424/516] > write_chan+0x1a8/0x204 May 10 22:41:06 oscar kernel: > [default_wake_function+0/24] default_wake_function+0x0/0x18 May 10 22:41:06 > oscar kernel: [default_wake_function+0/24] default_wake_function+0x0/0x18 > May 10 22:41:06 oscar kernel: [tty_write+515/708] tty_write+0x203/0x2c4 > May 10 22:41:06 oscar kernel: [write_chan+0/516] write_chan+0x0/0x204 May > 10 22:41:06 oscar kernel: [vfs_write+162/208] vfs_write+0xa2/0xd0 May 10 > 22:41:06 oscar kernel: [sys_write+46/76] sys_write+0x2e/0x4c May 10 > 22:41:06 oscar kernel: [syscall_call+7/11] syscall_call+0x7/0xb May 10 > 22:41:06 oscar kernel: > > And with an ipchains based firewall: > > May 9 19:55:54 oscar kernel: > *************************************************************************** >********** > *************************************************************************** >**************************************** > *************************************************************************** >**************************************** > *************************************************************************** >**************************************** > *************************************************************************** >**************************************** > *************************************************************************** >**************************************** > *************************************************************************** >**************************************** > *************************************************************************** >**************************************** > *************************************************************************** >****************************** May 9 19:55:54 oscar kernel: > **********************************************************************A5 > May 9 19:55:54 oscar kernel: Call Trace: > May 9 19:55:55 oscar kernel: [__slab_error+30/32] __slab_error+0x1e/0x20 > May 9 19:55:55 oscar kernel: [check_poison_obj+376/384] > check_poison_obj+0x178/0x180 May 9 19:55:55 oscar kernel: > [kmalloc+221/392] kmalloc+0xdd/0x188 May 9 19:55:55 oscar kernel: > [alloc_skb+64/240] alloc_skb+0x40/0xf0 May 9 19:55:55 oscar kernel: > [alloc_skb+64/240] alloc_skb+0x40/0xf0 May 9 19:55:55 oscar kernel: > [_end+547372157/1070273676] icmp_manip_pkt+0x45/0x64 [ipchains] May 9 > 19:55:55 oscar kernel: [skb_copy+45/204] skb_copy+0x2d/0xcc May 9 > 19:55:55 oscar kernel: [_end+547367523/1070273676] > skb_ip_make_writable+0xcf/0x164 [ipchains] May 9 19:55:55 oscar kernel: > [_end+547367236/1070273676] icmp_reply_translation+0x194/0x1e4 [ipchains] > May 9 19:55:55 oscar kernel: [_end+547366883/1070273676] > icmp_reply_translation+0x33/0x1e4 [ipchains] May 9 19:55:55 oscar kernel: > [_end+547362523/1070273676] check_for_demasq+0xbb/0x1bc [ipchains] May 9 > 19:55:55 oscar kernel: [_end+547400300/1070273676] > ip_conntrack_protocol_icmp+0x0/0x40 [ipchains] May 9 19:55:55 oscar > kernel: [_end+547359450/1070273676] fw_in+0x162/0x2b8 [ipchains] May 9 > 19:55:55 oscar kernel: [_end+547400948/1070273676] ipfw_ops+0x0/0x18 > [ipchains] May 9 19:55:55 oscar kernel: [_end+547359672/1070273676] > fw_in+0x240/0x2b8 [ipchains] May 9 19:55:55 oscar kernel: > [nf_iterate+63/156] nf_iterate+0x3f/0x9c May 9 19:55:55 oscar kernel: > [ip_rcv_finish+0/512] ip_rcv_finish+0x0/0x200 May 9 19:55:55 oscar kernel: > [nf_hook_slow+149/296] nf_hook_slow+0x95/0x128 May 9 19:55:55 oscar > kernel: [ip_rcv_finish+0/512] ip_rcv_finish+0x0/0x200 May 9 19:55:55 > oscar kernel: [_end+547400364/1070273676] preroute_ops+0x0/0x1c [ipchains] > May 9 19:55:55 oscar kernel: [ip_rcv+924/984] ip_rcv+0x39c/0x3d8 May 9 > 19:55:55 oscar kernel: [ip_rcv_finish+0/512] ip_rcv_finish+0x0/0x200 May > 9 19:55:55 oscar kernel: [netif_receive_skb+283/332] > netif_receive_skb+0x11b/0x14c May 9 19:55:55 oscar kernel: > [process_backlog+113/292] process_backlog+0x71/0x124 May 9 19:55:55 oscar > kernel: [net_rx_action+114/328] net_rx_action+0x72/0x148 May 9 19:55:55 > oscar kernel: [do_softirq+82/172] do_softirq+0x52/0xac May 9 19:55:55 > oscar kernel: [local_bh_enable+82/108] local_bh_enable+0x52/0x6c May 9 > 19:55:55 oscar kernel: [_end+547215751/1070273676] > ppp_asynctty_receive+0x4f/0x84 [ppp_async] May 9 19:55:55 oscar kernel: > [pty_write+237/336] pty_write+0xed/0x150 May 9 19:55:55 oscar kernel: > [write_chan+424/516] write_chan+0x1a8/0x204 May 9 19:55:55 oscar kernel: > [default_wake_function+0/24] default_wake_function+0x0/0x18 May 9 19:55:55 > oscar kernel: [default_wake_function+0/24] default_wake_function+0x0/0x18 > May 9 19:55:55 oscar kernel: [tty_write+515/708] tty_write+0x203/0x2c4 > May 9 19:55:55 oscar kernel: [write_chan+0/516] write_chan+0x0/0x204 May > 9 19:55:55 oscar kernel: [vfs_write+162/208] vfs_write+0xa2/0xd0 May 9 > 19:55:55 oscar kernel: [sys_write+46/76] sys_write+0x2e/0x4c May 9 > 19:55:55 oscar kernel: [syscall_call+7/11] syscall_call+0x7/0xb May 9 > 19:55:55 oscar kernel: > > Hope this helps, > Ed Tomlinson > -- > To unsubscribe, send a message with 'unsubscribe linux-mm' in > the body to majordomo@kvack.org. For more info on Linux MM, > see: http://www.linux-mm.org/ . > Don't email: aart@kvack.org - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/