Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756311AbZLKDWM (ORCPT ); Thu, 10 Dec 2009 22:22:12 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753928AbZLKDWK (ORCPT ); Thu, 10 Dec 2009 22:22:10 -0500 Received: from qw-out-2122.google.com ([74.125.92.24]:48267 "EHLO qw-out-2122.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753597AbZLKDWG convert rfc822-to-8bit (ORCPT ); Thu, 10 Dec 2009 22:22:06 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type:content-transfer-encoding; b=hD+YFafadCSgefjzq9GESbY9ImgkEskDyYt3TQFLBGc96eB1btL98zRwt3e/nR42dz Qdx/FurV7RrFPaCxevP2zay1kYNHKCd8V9Urq3pWz1n/SW0QtJwItYgZcIi1ejdY58GX TJxc6eugF8cGpXCeJEqScBiuxgLfUwRXt4mpA= MIME-Version: 1.0 In-Reply-To: References: <2375c9f90912090238u7487019eq2458210aac4b602@mail.gmail.com> <2375c9f90912092259pe86356cvb716232ba7a4d604@mail.gmail.com> Date: Fri, 11 Dec 2009 11:22:11 +0800 Message-ID: <2375c9f90912101922g5b31e5c9gceeca299b9c2b656@mail.gmail.com> Subject: Re: An mm bug in today's 2.6.32 git tree From: =?UTF-8?Q?Am=C3=A9rico_Wang?= To: Hugh Dickins Cc: linux-mm@kvack.org, LKML Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 31884 Lines: 607 On Thu, Dec 10, 2009 at 5:56 PM, Hugh Dickins wrote: > On Thu, 10 Dec 2009, Américo Wang wrote: >> On Wed, Dec 9, 2009 at 10:49 PM, Hugh Dickins >> > >> > Thanks for the report.  Not known to me. >> > It looks like something has corrupted the start of a pagetable. >                                  no, not the start >> > No idea what that something might be, but probably not bad RAM. >> > >> >> >> >> Please feel free to let me know if you need more info. >> > >> > You say you saw it twice: please post what the other occasion >> > showed (unless the first six lines were identical to this and it >> > occurred around the same time i.e. separate report of the same). >> > >> >> Yes, the rest are almost the same, the only difference is the 'addr' >> shows different addresses. > > Please post what this other occasion showed, if you still have the log. Sure, below is the whole thing. Dec 9 17:36:31 dhcp-66-70-5 kernel: swap_free: Bad swap offset entry 7d80002f000080 Dec 9 17:36:31 dhcp-66-70-5 kernel: BUG: Bad page map in process vim pte:fb00005e00010000 pmd:22f221067 Dec 9 17:36:31 dhcp-66-70-5 kernel: addr:000000319ce04000 vm_flags:08000075 anon_vma:(null) mapping:ffff88022efa8848 index:4 Dec 9 17:36:31 dhcp-66-70-5 kernel: vma->vm_ops->fault: filemap_fault+0x0/0x593 Dec 9 17:36:31 dhcp-66-70-5 kernel: vma->vm_file->f_op->mmap: generic_file_mmap+0x0/0x63 Dec 9 17:36:31 dhcp-66-70-5 kernel: Pid: 659, comm: vim Not tainted 2.6.32 #55 Dec 9 17:36:31 dhcp-66-70-5 kernel: Call Trace: Dec 9 17:36:31 dhcp-66-70-5 kernel: [] ? print_bad_pte+0x29b/0x2c2 Dec 9 17:36:31 dhcp-66-70-5 kernel: [] ? unmap_vmas+0x8bc/0xbd5 Dec 9 17:36:31 dhcp-66-70-5 kernel: [] ? exit_mmap+0x13b/0x232 Dec 9 17:36:31 dhcp-66-70-5 kernel: [] ? mmput+0x57/0x123 Dec 9 17:36:31 dhcp-66-70-5 kernel: [] ? exit_mm+0x1af/0x1c1 Dec 9 17:36:31 dhcp-66-70-5 kernel: [] ? up_read+0x10/0x19 Dec 9 17:36:31 dhcp-66-70-5 kernel: [] ? do_exit+0x2f2/0xa61 Dec 9 17:36:31 dhcp-66-70-5 kernel: [] ? up_read+0x10/0x19 Dec 9 17:36:31 dhcp-66-70-5 kernel: [] ? sys_exit_group+0x0/0x24 Dec 9 17:36:31 dhcp-66-70-5 kernel: [] ? sys_exit_group+0x19/0x24 Dec 9 17:36:31 dhcp-66-70-5 kernel: [] ? system_call_fastpath+0x16/0x1b Dec 9 17:36:31 dhcp-66-70-5 kernel: Disabling lock debugging due to kernel taint Dec 9 17:36:31 dhcp-66-70-5 kernel: BUG: Bad page map in process vim pte:8f3271e161f00 pmd:22f221067 Dec 9 17:36:31 dhcp-66-70-5 kernel: addr:000000319ce05000 vm_flags:08000075 anon_vma:(null) mapping:ffff88022efa8848 index:5 Dec 9 17:36:31 dhcp-66-70-5 kernel: vma->vm_ops->fault: filemap_fault+0x0/0x593 Dec 9 17:36:31 dhcp-66-70-5 kernel: vma->vm_file->f_op->mmap: generic_file_mmap+0x0/0x63 Dec 9 17:36:31 dhcp-66-70-5 kernel: Pid: 659, comm: vim Tainted: G B 2.6.32 #55 Dec 9 17:36:31 dhcp-66-70-5 kernel: Call Trace: Dec 9 17:36:31 dhcp-66-70-5 kernel: [] ? print_bad_pte+0x29b/0x2c2 Dec 9 17:36:31 dhcp-66-70-5 kernel: [] ? vm_normal_page+0x52/0x9f Dec 9 17:36:32 dhcp-66-70-5 kernel: [] ? unmap_vmas+0x584/0xbd5 Dec 9 17:36:32 dhcp-66-70-5 kernel: [] ? exit_mmap+0x13b/0x232 Dec 9 17:36:32 dhcp-66-70-5 kernel: [] ? mmput+0x57/0x123 Dec 9 17:36:32 dhcp-66-70-5 kernel: [] ? exit_mm+0x1af/0x1c1 Dec 9 17:36:32 dhcp-66-70-5 kernel: [] ? up_read+0x10/0x19 Dec 9 17:36:32 dhcp-66-70-5 kernel: [] ? do_exit+0x2f2/0xa61 Dec 9 17:36:32 dhcp-66-70-5 kernel: [] ? up_read+0x10/0x19 Dec 9 17:36:32 dhcp-66-70-5 kernel: [] ? sys_exit_group+0x0/0x24 Dec 9 17:36:32 dhcp-66-70-5 kernel: [] ? sys_exit_group+0x19/0x24 Dec 9 17:36:32 dhcp-66-70-5 kernel: [] ? system_call_fastpath+0x16/0x1b Dec 9 17:36:32 dhcp-66-70-5 kernel: BUG: Bad page map in process vim pte:4000008b000045 pmd:22f221067 Dec 9 17:36:32 dhcp-66-70-5 kernel: page:ffffea0001e68000 flags:0100000000080010 count:0 mapcount:-1 mapping:(null) index:0 Dec 9 17:36:32 dhcp-66-70-5 kernel: addr:000000319ce06000 vm_flags:08000075 anon_vma:(null) mapping:ffff88022efa8848 index:6 Dec 9 17:36:32 dhcp-66-70-5 kernel: vma->vm_ops->fault: filemap_fault+0x0/0x593 Dec 9 17:36:32 dhcp-66-70-5 kernel: vma->vm_file->f_op->mmap: generic_file_mmap+0x0/0x63 Dec 9 17:36:32 dhcp-66-70-5 kernel: Pid: 659, comm: vim Tainted: G B 2.6.32 #55 Dec 9 17:36:32 dhcp-66-70-5 kernel: Call Trace: Dec 9 17:36:32 dhcp-66-70-5 kernel: [] ? print_bad_pte+0x29b/0x2c2 Dec 9 17:36:32 dhcp-66-70-5 kernel: [] ? unmap_vmas+0x776/0xbd5 Dec 9 17:36:32 dhcp-66-70-5 kernel: [] ? exit_mmap+0x13b/0x232 Dec 9 17:36:32 dhcp-66-70-5 kernel: [] ? mmput+0x57/0x123 Dec 9 17:36:32 dhcp-66-70-5 kernel: [] ? exit_mm+0x1af/0x1c1 Dec 9 17:36:32 dhcp-66-70-5 kernel: [] ? up_read+0x10/0x19 Dec 9 17:36:32 dhcp-66-70-5 kernel: [] ? do_exit+0x2f2/0xa61 Dec 9 17:36:32 dhcp-66-70-5 kernel: [] ? up_read+0x10/0x19 Dec 9 17:36:32 dhcp-66-70-5 kernel: [] ? sys_exit_group+0x0/0x24 Dec 9 17:36:32 dhcp-66-70-5 kernel: [] ? sys_exit_group+0x19/0x24 Dec 9 17:36:32 dhcp-66-70-5 kernel: [] ? system_call_fastpath+0x16/0x1b Dec 9 17:36:32 dhcp-66-70-5 kernel: BUG: Bad page map in process vim pte:9541420a8f4e11ff pmd:22f221067 Dec 9 17:36:32 dhcp-66-70-5 kernel: addr:000000319ce07000 vm_flags:08000075 anon_vma:(null) mapping:ffff88022efa8848 index:7 Dec 9 17:36:32 dhcp-66-70-5 kernel: vma->vm_ops->fault: filemap_fault+0x0/0x593 Dec 9 17:36:32 dhcp-66-70-5 kernel: vma->vm_file->f_op->mmap: generic_file_mmap+0x0/0x63 Dec 9 17:36:33 dhcp-66-70-5 kernel: Pid: 659, comm: vim Tainted: G B 2.6.32 #55 Dec 9 17:36:33 dhcp-66-70-5 kernel: Call Trace: Dec 9 17:36:33 dhcp-66-70-5 kernel: [] ? print_bad_pte+0x29b/0x2c2 Dec 9 17:36:33 dhcp-66-70-5 kernel: [] ? vm_normal_page+0x7b/0x9f Dec 9 17:36:33 dhcp-66-70-5 kernel: [] ? unmap_vmas+0x584/0xbd5 Dec 9 17:36:33 dhcp-66-70-5 kernel: [] ? exit_mmap+0x13b/0x232 Dec 9 17:36:33 dhcp-66-70-5 kernel: [] ? mmput+0x57/0x123 Dec 9 17:36:33 dhcp-66-70-5 kernel: [] ? exit_mm+0x1af/0x1c1 Dec 9 17:36:33 dhcp-66-70-5 kernel: [] ? up_read+0x10/0x19 Dec 9 17:36:33 dhcp-66-70-5 kernel: [] ? do_exit+0x2f2/0xa61 Dec 9 17:36:33 dhcp-66-70-5 kernel: [] ? up_read+0x10/0x19 Dec 9 17:36:33 dhcp-66-70-5 kernel: [] ? sys_exit_group+0x0/0x24 Dec 9 17:36:33 dhcp-66-70-5 kernel: [] ? sys_exit_group+0x19/0x24 Dec 9 17:36:33 dhcp-66-70-5 kernel: [] ? system_call_fastpath+0x16/0x1b Dec 9 17:36:33 dhcp-66-70-5 kernel: BUG: Bad page map in process vim pte:e914e914fb0000e0 pmd:22f221067 Dec 9 17:36:33 dhcp-66-70-5 kernel: addr:000000319ce08000 vm_flags:08000075 anon_vma:(null) mapping:ffff88022efa8848 index:8 Dec 9 17:36:33 dhcp-66-70-5 kernel: vma->vm_ops->fault: filemap_fault+0x0/0x593 Dec 9 17:36:33 dhcp-66-70-5 kernel: vma->vm_file->f_op->mmap: generic_file_mmap+0x0/0x63 Dec 9 17:36:33 dhcp-66-70-5 kernel: Pid: 659, comm: vim Tainted: G B 2.6.32 #55 Dec 9 17:36:33 dhcp-66-70-5 kernel: Call Trace: Dec 9 17:36:33 dhcp-66-70-5 kernel: [] ? print_bad_pte+0x29b/0x2c2 Dec 9 17:36:33 dhcp-66-70-5 kernel: [] ? unmap_vmas+0x86a/0xbd5 Dec 9 17:36:33 dhcp-66-70-5 kernel: [] ? exit_mmap+0x13b/0x232 Dec 9 17:36:33 dhcp-66-70-5 kernel: [] ? mmput+0x57/0x123 Dec 9 17:36:33 dhcp-66-70-5 kernel: [] ? exit_mm+0x1af/0x1c1 Dec 9 17:36:33 dhcp-66-70-5 kernel: [] ? up_read+0x10/0x19 Dec 9 17:36:33 dhcp-66-70-5 kernel: [] ? do_exit+0x2f2/0xa61 Dec 9 17:36:33 dhcp-66-70-5 kernel: [] ? up_read+0x10/0x19 Dec 9 17:36:33 dhcp-66-70-5 kernel: [] ? sys_exit_group+0x0/0x24 Dec 9 17:36:33 dhcp-66-70-5 kernel: [] ? sys_exit_group+0x19/0x24 Dec 9 17:36:33 dhcp-66-70-5 kernel: [] ? system_call_fastpath+0x16/0x1b Dec 9 17:36:33 dhcp-66-70-5 kernel: BUG: Bad page map in process vim pte:8400000ca47700 pmd:22f221067 Dec 9 17:36:34 dhcp-66-70-5 kernel: addr:000000319ce09000 vm_flags:08000075 anon_vma:(null) mapping:ffff88022efa8848 index:9 Dec 9 17:36:34 dhcp-66-70-5 kernel: vma->vm_ops->fault: filemap_fault+0x0/0x593 Dec 9 17:36:34 dhcp-66-70-5 kernel: vma->vm_file->f_op->mmap: generic_file_mmap+0x0/0x63 Dec 9 17:36:34 dhcp-66-70-5 kernel: Pid: 659, comm: vim Tainted: G B 2.6.32 #55 Dec 9 17:36:34 dhcp-66-70-5 kernel: Call Trace: Dec 9 17:36:34 dhcp-66-70-5 kernel: [] ? print_bad_pte+0x29b/0x2c2 Dec 9 17:36:34 dhcp-66-70-5 kernel: [] ? vm_normal_page+0x52/0x9f Dec 9 17:36:34 dhcp-66-70-5 kernel: [] ? unmap_vmas+0x584/0xbd5 Dec 9 17:36:34 dhcp-66-70-5 kernel: [] ? exit_mmap+0x13b/0x232 Dec 9 17:36:34 dhcp-66-70-5 kernel: [] ? mmput+0x57/0x123 Dec 9 17:36:34 dhcp-66-70-5 kernel: [] ? exit_mm+0x1af/0x1c1 Dec 9 17:36:34 dhcp-66-70-5 kernel: [] ? up_read+0x10/0x19 Dec 9 17:36:34 dhcp-66-70-5 kernel: [] ? do_exit+0x2f2/0xa61 Dec 9 17:36:34 dhcp-66-70-5 kernel: [] ? up_read+0x10/0x19 Dec 9 17:36:34 dhcp-66-70-5 kernel: [] ? sys_exit_group+0x0/0x24 Dec 9 17:36:34 dhcp-66-70-5 kernel: [] ? sys_exit_group+0x19/0x24 Dec 9 17:36:34 dhcp-66-70-5 kernel: [] ? system_call_fastpath+0x16/0x1b Dec 9 17:36:34 dhcp-66-70-5 kernel: swap_free: Unused swap offset entry 00018000 Dec 9 17:36:34 dhcp-66-70-5 kernel: BUG: Bad page map in process vim pte:03000000 pmd:22f221067 Dec 9 17:36:34 dhcp-66-70-5 kernel: addr:000000319ce0a000 vm_flags:08000075 anon_vma:(null) mapping:ffff88022efa8848 index:a Dec 9 17:36:34 dhcp-66-70-5 kernel: vma->vm_ops->fault: filemap_fault+0x0/0x593 Dec 9 17:36:34 dhcp-66-70-5 kernel: vma->vm_file->f_op->mmap: generic_file_mmap+0x0/0x63 Dec 9 17:36:34 dhcp-66-70-5 kernel: Pid: 659, comm: vim Tainted: G B 2.6.32 #55 Dec 9 17:36:34 dhcp-66-70-5 kernel: Call Trace: Dec 9 17:36:34 dhcp-66-70-5 kernel: [] ? print_bad_pte+0x29b/0x2c2 Dec 9 17:36:34 dhcp-66-70-5 kernel: [] ? unmap_vmas+0x8bc/0xbd5 Dec 9 17:36:34 dhcp-66-70-5 kernel: [] ? exit_mmap+0x13b/0x232 Dec 9 17:36:34 dhcp-66-70-5 kernel: [] ? mmput+0x57/0x123 Dec 9 17:36:34 dhcp-66-70-5 kernel: [] ? exit_mm+0x1af/0x1c1 Dec 9 17:36:34 dhcp-66-70-5 kernel: [] ? up_read+0x10/0x19 Dec 9 17:36:34 dhcp-66-70-5 kernel: [] ? do_exit+0x2f2/0xa61 Dec 9 17:36:34 dhcp-66-70-5 kernel: [] ? up_read+0x10/0x19 Dec 9 17:36:34 dhcp-66-70-5 kernel: [] ? sys_exit_group+0x0/0x24 Dec 9 17:36:34 dhcp-66-70-5 kernel: [] ? sys_exit_group+0x19/0x24 Dec 9 17:36:34 dhcp-66-70-5 kernel: [] ? system_call_fastpath+0x16/0x1b Dec 9 17:36:34 dhcp-66-70-5 kernel: BUG: Bad page map in process vim pte:43466e6169627609 pmd:22f221067 Dec 9 17:36:34 dhcp-66-70-5 kernel: addr:000000319ce0b000 vm_flags:08000075 anon_vma:(null) mapping:ffff88022efa8848 index:b Dec 9 17:36:34 dhcp-66-70-5 kernel: vma->vm_ops->fault: filemap_fault+0x0/0x593 Dec 9 17:36:35 dhcp-66-70-5 kernel: vma->vm_file->f_op->mmap: generic_file_mmap+0x0/0x63 Dec 9 17:36:35 dhcp-66-70-5 kernel: Pid: 659, comm: vim Tainted: G B 2.6.32 #55 Dec 9 17:36:35 dhcp-66-70-5 kernel: Call Trace: Dec 9 17:36:35 dhcp-66-70-5 kernel: [] ? print_bad_pte+0x29b/0x2c2 Dec 9 17:36:35 dhcp-66-70-5 kernel: [] ? vm_normal_page+0x52/0x9f Dec 9 17:36:35 dhcp-66-70-5 kernel: [] ? unmap_vmas+0x584/0xbd5 Dec 9 17:36:35 dhcp-66-70-5 kernel: [] ? exit_mmap+0x13b/0x232 Dec 9 17:36:35 dhcp-66-70-5 kernel: [] ? mmput+0x57/0x123 Dec 9 17:36:35 dhcp-66-70-5 kernel: [] ? exit_mm+0x1af/0x1c1 Dec 9 17:36:35 dhcp-66-70-5 kernel: [] ? up_read+0x10/0x19 Dec 9 17:36:35 dhcp-66-70-5 kernel: [] ? do_exit+0x2f2/0xa61 Dec 9 17:36:35 dhcp-66-70-5 kernel: [] ? up_read+0x10/0x19 Dec 9 17:36:35 dhcp-66-70-5 kernel: [] ? sys_exit_group+0x0/0x24 Dec 9 17:36:35 dhcp-66-70-5 kernel: [] ? sys_exit_group+0x19/0x24 Dec 9 17:36:35 dhcp-66-70-5 kernel: [] ? system_call_fastpath+0x16/0x1b Dec 9 17:36:35 dhcp-66-70-5 kernel: BUG: Bad page map in process vim pte:46873735f043231 pmd:22f221067 Dec 9 17:36:35 dhcp-66-70-5 kernel: addr:000000319ce0c000 vm_flags:08000075 anon_vma:(null) mapping:ffff88022efa8848 index:c Dec 9 17:36:35 dhcp-66-70-5 kernel: vma->vm_ops->fault: filemap_fault+0x0/0x593 Dec 9 17:36:35 dhcp-66-70-5 kernel: vma->vm_file->f_op->mmap: generic_file_mmap+0x0/0x63 Dec 9 17:36:35 dhcp-66-70-5 kernel: Pid: 659, comm: vim Tainted: G B 2.6.32 #55 Dec 9 17:36:35 dhcp-66-70-5 kernel: Call Trace: Dec 9 17:36:35 dhcp-66-70-5 kernel: [] ? print_bad_pte+0x29b/0x2c2 Dec 9 17:36:35 dhcp-66-70-5 kernel: [] ? vm_normal_page+0x52/0x9f Dec 9 17:36:35 dhcp-66-70-5 kernel: [] ? unmap_vmas+0x584/0xbd5 Dec 9 17:36:35 dhcp-66-70-5 kernel: [] ? exit_mmap+0x13b/0x232 Dec 9 17:36:35 dhcp-66-70-5 kernel: [] ? mmput+0x57/0x123 Dec 9 17:36:35 dhcp-66-70-5 kernel: [] ? exit_mm+0x1af/0x1c1 Dec 9 17:36:35 dhcp-66-70-5 kernel: [] ? up_read+0x10/0x19 Dec 9 17:36:35 dhcp-66-70-5 kernel: [] ? do_exit+0x2f2/0xa61 Dec 9 17:36:35 dhcp-66-70-5 kernel: [] ? up_read+0x10/0x19 Dec 9 17:36:35 dhcp-66-70-5 kernel: [] ? sys_exit_group+0x0/0x24 Dec 9 17:36:35 dhcp-66-70-5 kernel: [] ? sys_exit_group+0x19/0x24 Dec 9 17:36:35 dhcp-66-70-5 kernel: [] ? system_call_fastpath+0x16/0x1b Dec 9 17:36:35 dhcp-66-70-5 kernel: BUG: Bad page map in process vim pte:636f6c057063745f pmd:22f221067 Dec 9 17:36:35 dhcp-66-70-5 kernel: addr:000000319ce0d000 vm_flags:08000075 anon_vma:(null) mapping:ffff88022efa8848 index:d Dec 9 17:36:35 dhcp-66-70-5 kernel: vma->vm_ops->fault: filemap_fault+0x0/0x593 Dec 9 17:36:35 dhcp-66-70-5 kernel: vma->vm_file->f_op->mmap: generic_file_mmap+0x0/0x63 Dec 9 17:36:35 dhcp-66-70-5 kernel: Pid: 659, comm: vim Tainted: G B 2.6.32 #55 Dec 9 17:36:35 dhcp-66-70-5 kernel: Call Trace: Dec 9 17:36:35 dhcp-66-70-5 kernel: [] ? print_bad_pte+0x29b/0x2c2 Dec 9 17:36:35 dhcp-66-70-5 kernel: [] ? vm_normal_page+0x7b/0x9f Dec 9 17:36:35 dhcp-66-70-5 kernel: [] ? unmap_vmas+0x584/0xbd5 Dec 9 17:36:35 dhcp-66-70-5 kernel: [] ? exit_mmap+0x13b/0x232 Dec 9 17:36:35 dhcp-66-70-5 kernel: [] ? mmput+0x57/0x123 Dec 9 17:36:35 dhcp-66-70-5 kernel: [] ? exit_mm+0x1af/0x1c1 Dec 9 17:36:35 dhcp-66-70-5 kernel: [] ? up_read+0x10/0x19 Dec 9 17:36:35 dhcp-66-70-5 kernel: [] ? do_exit+0x2f2/0xa61 Dec 9 17:36:35 dhcp-66-70-5 kernel: [] ? up_read+0x10/0x19 Dec 9 17:36:35 dhcp-66-70-5 kernel: [] ? sys_exit_group+0x0/0x24 Dec 9 17:36:35 dhcp-66-70-5 kernel: [] ? sys_exit_group+0x19/0x24 Dec 9 17:36:35 dhcp-66-70-5 kernel: [] ? system_call_fastpath+0x16/0x1b Dec 9 17:36:35 dhcp-66-70-5 kernel: BUG: Bad page map in process vim pte:1802100006c61 pmd:22f221067 Dec 9 17:36:35 dhcp-66-70-5 kernel: addr:000000319ce0e000 vm_flags:08000075 anon_vma:(null) mapping:ffff88022efa8848 index:e Dec 9 17:36:35 dhcp-66-70-5 kernel: vma->vm_ops->fault: filemap_fault+0x0/0x593 Dec 9 17:36:35 dhcp-66-70-5 kernel: vma->vm_file->f_op->mmap: generic_file_mmap+0x0/0x63 Dec 9 17:36:35 dhcp-66-70-5 kernel: Pid: 659, comm: vim Tainted: G B 2.6.32 #55 Dec 9 17:36:35 dhcp-66-70-5 kernel: Call Trace: Dec 9 17:36:35 dhcp-66-70-5 kernel: [] ? print_bad_pte+0x29b/0x2c2 Dec 9 17:36:35 dhcp-66-70-5 kernel: [] ? vm_normal_page+0x7b/0x9f Dec 9 17:36:35 dhcp-66-70-5 kernel: [] ? unmap_vmas+0x584/0xbd5 Dec 9 17:36:35 dhcp-66-70-5 kernel: [] ? exit_mmap+0x13b/0x232 Dec 9 17:36:35 dhcp-66-70-5 kernel: [] ? mmput+0x57/0x123 Dec 9 17:36:35 dhcp-66-70-5 kernel: [] ? exit_mm+0x1af/0x1c1 Dec 9 17:36:35 dhcp-66-70-5 kernel: [] ? up_read+0x10/0x19 Dec 9 17:36:35 dhcp-66-70-5 kernel: [] ? do_exit+0x2f2/0xa61 Dec 9 17:36:35 dhcp-66-70-5 kernel: [] ? up_read+0x10/0x19 Dec 9 17:36:35 dhcp-66-70-5 kernel: [] ? sys_exit_group+0x0/0x24 Dec 9 17:36:35 dhcp-66-70-5 kernel: [] ? sys_exit_group+0x19/0x24 Dec 9 17:36:35 dhcp-66-70-5 kernel: [] ? system_call_fastpath+0x16/0x1b Dec 9 17:36:35 dhcp-66-70-5 kernel: swap_free: Bad swap offset entry 09003c00 Dec 9 17:36:35 dhcp-66-70-5 kernel: BUG: Bad page map in process vim pte:1200780000 pmd:22f221067 Dec 9 17:36:35 dhcp-66-70-5 kernel: addr:000000319ce0f000 vm_flags:08000075 anon_vma:(null) mapping:ffff88022efa8848 index:f Dec 9 17:36:35 dhcp-66-70-5 kernel: vma->vm_ops->fault: filemap_fault+0x0/0x593 Dec 9 17:36:35 dhcp-66-70-5 kernel: vma->vm_file->f_op->mmap: generic_file_mmap+0x0/0x63 Dec 9 17:36:35 dhcp-66-70-5 kernel: Pid: 659, comm: vim Tainted: G B 2.6.32 #55 Dec 9 17:36:36 dhcp-66-70-5 kernel: Call Trace: Dec 9 17:36:36 dhcp-66-70-5 kernel: [] ? print_bad_pte+0x29b/0x2c2 Dec 9 17:36:36 dhcp-66-70-5 kernel: [] ? unmap_vmas+0x8bc/0xbd5 Dec 9 17:36:36 dhcp-66-70-5 kernel: [] ? exit_mmap+0x13b/0x232 Dec 9 17:36:36 dhcp-66-70-5 kernel: [] ? mmput+0x57/0x123 Dec 9 17:36:36 dhcp-66-70-5 kernel: [] ? exit_mm+0x1af/0x1c1 Dec 9 17:36:36 dhcp-66-70-5 kernel: [] ? up_read+0x10/0x19 Dec 9 17:36:36 dhcp-66-70-5 kernel: [] ? do_exit+0x2f2/0xa61 Dec 9 17:36:36 dhcp-66-70-5 kernel: [] ? up_read+0x10/0x19 Dec 9 17:36:36 dhcp-66-70-5 kernel: [] ? sys_exit_group+0x0/0x24 Dec 9 17:36:36 dhcp-66-70-5 kernel: [] ? sys_exit_group+0x19/0x24 Dec 9 17:36:36 dhcp-66-70-5 kernel: [] ? system_call_fastpath+0x16/0x1b Dec 9 17:36:36 dhcp-66-70-5 kernel: swap_free: Bad swap offset entry 30b4b13b048b00 Dec 9 17:36:36 dhcp-66-70-5 kernel: BUG: Bad page map in process vim pte:6169627609160000 pmd:22f221067 Dec 9 17:36:36 dhcp-66-70-5 kernel: addr:000000319ce10000 vm_flags:08000075 anon_vma:(null) mapping:ffff88022efa8848 index:10 Dec 9 17:36:36 dhcp-66-70-5 kernel: vma->vm_ops->fault: filemap_fault+0x0/0x593 Dec 9 17:36:36 dhcp-66-70-5 kernel: vma->vm_file->f_op->mmap: generic_file_mmap+0x0/0x63 Dec 9 17:36:36 dhcp-66-70-5 kernel: Pid: 659, comm: vim Tainted: G B 2.6.32 #55 Dec 9 17:36:36 dhcp-66-70-5 kernel: Call Trace: Dec 9 17:36:36 dhcp-66-70-5 kernel: [] ? print_bad_pte+0x29b/0x2c2 Dec 9 17:36:36 dhcp-66-70-5 kernel: [] ? unmap_vmas+0x8bc/0xbd5 Dec 9 17:36:36 dhcp-66-70-5 kernel: [] ? exit_mmap+0x13b/0x232 Dec 9 17:36:36 dhcp-66-70-5 kernel: [] ? mmput+0x57/0x123 Dec 9 17:36:36 dhcp-66-70-5 kernel: [] ? exit_mm+0x1af/0x1c1 Dec 9 17:36:36 dhcp-66-70-5 kernel: [] ? up_read+0x10/0x19 Dec 9 17:36:36 dhcp-66-70-5 kernel: [] ? do_exit+0x2f2/0xa61 Dec 9 17:36:36 dhcp-66-70-5 kernel: [] ? up_read+0x10/0x19 Dec 9 17:36:36 dhcp-66-70-5 kernel: [] ? sys_exit_group+0x0/0x24 Dec 9 17:36:36 dhcp-66-70-5 kernel: [] ? sys_exit_group+0x19/0x24 Dec 9 17:36:36 dhcp-66-70-5 kernel: [] ? system_call_fastpath+0x16/0x1b Dec 9 17:36:36 dhcp-66-70-5 kernel: BUG: Bad page map in process vim pte:c020c0323143466e pmd:22f221067 Dec 9 17:36:36 dhcp-66-70-5 kernel: addr:000000319ce11000 vm_flags:08000075 anon_vma:(null) mapping:ffff88022efa8848 index:11 Dec 9 17:36:36 dhcp-66-70-5 kernel: vma->vm_ops->fault: filemap_fault+0x0/0x593 Dec 9 17:36:36 dhcp-66-70-5 kernel: vma->vm_file->f_op->mmap: generic_file_mmap+0x0/0x63 Dec 9 17:36:36 dhcp-66-70-5 kernel: Pid: 659, comm: vim Tainted: G B 2.6.32 #55 Dec 9 17:36:36 dhcp-66-70-5 kernel: Call Trace: Dec 9 17:36:36 dhcp-66-70-5 kernel: [] ? print_bad_pte+0x29b/0x2c2 Dec 9 17:36:36 dhcp-66-70-5 kernel: [] ? unmap_vmas+0x86a/0xbd5 Dec 9 17:36:36 dhcp-66-70-5 kernel: [] ? exit_mmap+0x13b/0x232 Dec 9 17:36:36 dhcp-66-70-5 kernel: [] ? mmput+0x57/0x123 Dec 9 17:36:36 dhcp-66-70-5 kernel: [] ? exit_mm+0x1af/0x1c1 Dec 9 17:36:36 dhcp-66-70-5 kernel: [] ? up_read+0x10/0x19 Dec 9 17:36:36 dhcp-66-70-5 kernel: [] ? do_exit+0x2f2/0xa61 Dec 9 17:36:36 dhcp-66-70-5 kernel: [] ? up_read+0x10/0x19 Dec 9 17:36:36 dhcp-66-70-5 kernel: [] ? sys_exit_group+0x0/0x24 Dec 9 17:36:36 dhcp-66-70-5 kernel: [] ? sys_exit_group+0x19/0x24 Dec 9 17:36:36 dhcp-66-70-5 kernel: [] ? system_call_fastpath+0x16/0x1b Dec 9 17:36:36 dhcp-66-70-5 kernel: BUG: Bad page map in process vim pte:1801c0037 pmd:22f221067 Dec 9 17:36:36 dhcp-66-70-5 kernel: page:ffffea0005406200 flags:0200000000000860 count:2 mapcount:-1 mapping:ffff88022ef96d70 index:143ed24 Dec 9 17:36:36 dhcp-66-70-5 kernel: addr:000000319ce12000 vm_flags:08000075 anon_vma:(null) mapping:ffff88022efa8848 index:12 Dec 9 17:36:36 dhcp-66-70-5 kernel: vma->vm_ops->fault: filemap_fault+0x0/0x593 Dec 9 17:36:36 dhcp-66-70-5 kernel: vma->vm_file->f_op->mmap: generic_file_mmap+0x0/0x63 Dec 9 17:36:36 dhcp-66-70-5 kernel: Pid: 659, comm: vim Tainted: G B 2.6.32 #55 Dec 9 17:36:36 dhcp-66-70-5 kernel: Call Trace: Dec 9 17:36:36 dhcp-66-70-5 kernel: [] ? print_bad_pte+0x29b/0x2c2 Dec 9 17:36:36 dhcp-66-70-5 kernel: [] ? unmap_vmas+0x776/0xbd5 Dec 9 17:36:36 dhcp-66-70-5 kernel: [] ? exit_mmap+0x13b/0x232 Dec 9 17:36:36 dhcp-66-70-5 kernel: [] ? mmput+0x57/0x123 Dec 9 17:36:36 dhcp-66-70-5 kernel: [] ? exit_mm+0x1af/0x1c1 Dec 9 17:36:36 dhcp-66-70-5 kernel: [] ? up_read+0x10/0x19 Dec 9 17:36:36 dhcp-66-70-5 kernel: [] ? do_exit+0x2f2/0xa61 Dec 9 17:36:36 dhcp-66-70-5 kernel: [] ? up_read+0x10/0x19 Dec 9 17:36:36 dhcp-66-70-5 kernel: [] ? sys_exit_group+0x0/0x24 Dec 9 17:36:36 dhcp-66-70-5 kernel: [] ? sys_exit_group+0x19/0x24 Dec 9 17:36:36 dhcp-66-70-5 kernel: [] ? system_call_fastpath+0x16/0x1b Dec 9 17:36:36 dhcp-66-70-5 kernel: BUG: Bad page map in process vim pte:80fe100078 pmd:22f221067 Dec 9 17:36:36 dhcp-66-70-5 kernel: addr:000000319ce13000 vm_flags:08000075 anon_vma:(null) mapping:ffff88022efa8848 index:13 Dec 9 17:36:36 dhcp-66-70-5 kernel: vma->vm_ops->fault: filemap_fault+0x0/0x593 Dec 9 17:36:36 dhcp-66-70-5 kernel: vma->vm_file->f_op->mmap: generic_file_mmap+0x0/0x63 Dec 9 17:36:36 dhcp-66-70-5 kernel: Pid: 659, comm: vim Tainted: G B 2.6.32 #55 Dec 9 17:36:36 dhcp-66-70-5 kernel: Call Trace: Dec 9 17:36:36 dhcp-66-70-5 kernel: [] ? print_bad_pte+0x29b/0x2c2 Dec 9 17:36:37 dhcp-66-70-5 kernel: [] ? unmap_vmas+0x86a/0xbd5 Dec 9 17:36:37 dhcp-66-70-5 kernel: [] ? exit_mmap+0x13b/0x232 Dec 9 17:36:37 dhcp-66-70-5 kernel: [] ? mmput+0x57/0x123 Dec 9 17:36:37 dhcp-66-70-5 kernel: [] ? exit_mm+0x1af/0x1c1 Dec 9 17:36:37 dhcp-66-70-5 kernel: [] ? up_read+0x10/0x19 Dec 9 17:36:37 dhcp-66-70-5 kernel: [] ? do_exit+0x2f2/0xa61 Dec 9 17:36:37 dhcp-66-70-5 kernel: [] ? up_read+0x10/0x19 Dec 9 17:36:37 dhcp-66-70-5 kernel: [] ? sys_exit_group+0x0/0x24 Dec 9 17:36:37 dhcp-66-70-5 kernel: [] ? sys_exit_group+0x19/0x24 Dec 9 17:36:37 dhcp-66-70-5 kernel: [] ? system_call_fastpath+0x16/0x1b Dec 9 17:36:37 dhcp-66-70-5 kernel: swap_free: Bad swap offset entry 7f7f8b0f810000 Dec 9 17:36:37 dhcp-66-70-5 kernel: BUG: Bad page map in process vim pte:feff161f02000000 pmd:22f221067 Dec 9 17:36:37 dhcp-66-70-5 kernel: addr:000000319ce14000 vm_flags:08000075 anon_vma:(null) mapping:ffff88022efa8848 index:14 Dec 9 17:36:37 dhcp-66-70-5 kernel: vma->vm_ops->fault: filemap_fault+0x0/0x593 Dec 9 17:36:37 dhcp-66-70-5 kernel: vma->vm_file->f_op->mmap: generic_file_mmap+0x0/0x63 Dec 9 17:36:37 dhcp-66-70-5 kernel: Pid: 659, comm: vim Tainted: G B 2.6.32 #55 Dec 9 17:36:37 dhcp-66-70-5 kernel: Call Trace: Dec 9 17:36:37 dhcp-66-70-5 kernel: [] ? print_bad_pte+0x29b/0x2c2 Dec 9 17:36:37 dhcp-66-70-5 kernel: [] ? unmap_vmas+0x8bc/0xbd5 Dec 9 17:36:37 dhcp-66-70-5 kernel: [] ? exit_mmap+0x13b/0x232 Dec 9 17:36:37 dhcp-66-70-5 kernel: [] ? mmput+0x57/0x123 Dec 9 17:36:37 dhcp-66-70-5 kernel: [] ? exit_mm+0x1af/0x1c1 Dec 9 17:36:37 dhcp-66-70-5 kernel: [] ? up_read+0x10/0x19 Dec 9 17:36:37 dhcp-66-70-5 kernel: [] ? do_exit+0x2f2/0xa61 Dec 9 17:36:37 dhcp-66-70-5 kernel: [] ? up_read+0x10/0x19 Dec 9 17:36:37 dhcp-66-70-5 kernel: [] ? sys_exit_group+0x0/0x24 Dec 9 17:36:37 dhcp-66-70-5 kernel: [] ? sys_exit_group+0x19/0x24 Dec 9 17:36:37 dhcp-66-70-5 kernel: [] ? system_call_fastpath+0x16/0x1b Dec 9 17:36:37 dhcp-66-70-5 kernel: BUG: Bad page map in process vim pte:80010037c0f3271e pmd:22f221067 Dec 9 17:36:37 dhcp-66-70-5 kernel: addr:000000319ce15000 vm_flags:08000075 anon_vma:(null) mapping:ffff88022efa8848 index:15 Dec 9 17:36:37 dhcp-66-70-5 kernel: vma->vm_ops->fault: filemap_fault+0x0/0x593 Dec 9 17:36:37 dhcp-66-70-5 kernel: vma->vm_file->f_op->mmap: generic_file_mmap+0x0/0x63 Dec 9 17:36:37 dhcp-66-70-5 kernel: Pid: 659, comm: vim Tainted: G B 2.6.32 #55 Dec 9 17:36:37 dhcp-66-70-5 kernel: Call Trace: Dec 9 17:36:37 dhcp-66-70-5 kernel: [] ? print_bad_pte+0x29b/0x2c2 Dec 9 17:36:37 dhcp-66-70-5 kernel: [] ? vm_normal_page+0x52/0x9f Dec 9 17:36:37 dhcp-66-70-5 kernel: [] ? unmap_vmas+0x584/0xbd5 Dec 9 17:36:37 dhcp-66-70-5 kernel: [] ? exit_mmap+0x13b/0x232 Dec 9 17:36:37 dhcp-66-70-5 kernel: [] ? mmput+0x57/0x123 Dec 9 17:36:37 dhcp-66-70-5 kernel: [] ? exit_mm+0x1af/0x1c1 Dec 9 17:36:37 dhcp-66-70-5 kernel: [] ? up_read+0x10/0x19 Dec 9 17:36:37 dhcp-66-70-5 kernel: [] ? do_exit+0x2f2/0xa61 Dec 9 17:36:37 dhcp-66-70-5 kernel: [] ? up_read+0x10/0x19 Dec 9 17:36:37 dhcp-66-70-5 kernel: [] ? sys_exit_group+0x0/0x24 Dec 9 17:36:37 dhcp-66-70-5 kernel: [] ? sys_exit_group+0x19/0x24 Dec 9 17:36:37 dhcp-66-70-5 kernel: [] ? system_call_fastpath+0x16/0x1b Dec 9 17:36:37 dhcp-66-70-5 kernel: BUG: Bad page map in process vim pte:a04007800000001 pmd:22f221067 Dec 9 17:36:37 dhcp-66-70-5 kernel: addr:000000319ce16000 vm_flags:08000075 anon_vma:(null) mapping:ffff88022efa8848 index:16 Dec 9 17:36:37 dhcp-66-70-5 kernel: vma->vm_ops->fault: filemap_fault+0x0/0x593 Dec 9 17:36:37 dhcp-66-70-5 kernel: vma->vm_file->f_op->mmap: generic_file_mmap+0x0/0x63 Dec 9 17:36:37 dhcp-66-70-5 kernel: Pid: 659, comm: vim Tainted: G B 2.6.32 #55 Dec 9 17:36:37 dhcp-66-70-5 kernel: Call Trace: Dec 9 17:36:37 dhcp-66-70-5 kernel: [] ? print_bad_pte+0x29b/0x2c2 Dec 9 17:36:37 dhcp-66-70-5 kernel: [] ? vm_normal_page+0x7b/0x9f Dec 9 17:36:37 dhcp-66-70-5 kernel: [] ? unmap_vmas+0x584/0xbd5 Dec 9 17:36:37 dhcp-66-70-5 kernel: [] ? exit_mmap+0x13b/0x232 Dec 9 17:36:37 dhcp-66-70-5 kernel: [] ? mmput+0x57/0x123 Dec 9 17:36:37 dhcp-66-70-5 kernel: [] ? exit_mm+0x1af/0x1c1 Dec 9 17:36:37 dhcp-66-70-5 kernel: [] ? up_read+0x10/0x19 Dec 9 17:36:37 dhcp-66-70-5 kernel: [] ? do_exit+0x2f2/0xa61 Dec 9 17:36:37 dhcp-66-70-5 kernel: [] ? up_read+0x10/0x19 Dec 9 17:36:37 dhcp-66-70-5 kernel: [] ? sys_exit_group+0x0/0x24 Dec 9 17:36:37 dhcp-66-70-5 kernel: [] ? sys_exit_group+0x19/0x24 Dec 9 17:36:37 dhcp-66-70-5 kernel: [] ? system_call_fastpath+0x16/0x1b Dec 9 17:36:37 dhcp-66-70-5 kernel: BUG: Bad page map in process vim pte:ef3352fe954142 pmd:22f221067 Dec 9 17:36:37 dhcp-66-70-5 kernel: addr:000000319ce17000 vm_flags:08000075 anon_vma:(null) mapping:ffff88022efa8848 index:17 Dec 9 17:36:37 dhcp-66-70-5 kernel: vma->vm_ops->fault: filemap_fault+0x0/0x593 Dec 9 17:36:37 dhcp-66-70-5 kernel: vma->vm_file->f_op->mmap: generic_file_mmap+0x0/0x63 Dec 9 17:36:37 dhcp-66-70-5 kernel: Pid: 659, comm: vim Tainted: G B 2.6.32 #55 Dec 9 17:36:37 dhcp-66-70-5 kernel: Call Trace: Dec 9 17:36:37 dhcp-66-70-5 kernel: [] ? print_bad_pte+0x29b/0x2c2 Dec 9 17:36:37 dhcp-66-70-5 kernel: [] ? vm_normal_page+0x7b/0x9f Dec 9 17:36:37 dhcp-66-70-5 kernel: [] ? unmap_vmas+0x584/0xbd5 Dec 9 17:36:38 dhcp-66-70-5 kernel: [] ? exit_mmap+0x13b/0x232 Dec 9 17:36:38 dhcp-66-70-5 kernel: [] ? mmput+0x57/0x123 Dec 9 17:36:38 dhcp-66-70-5 kernel: [] ? exit_mm+0x1af/0x1c1 Dec 9 17:36:38 dhcp-66-70-5 kernel: [] ? up_read+0x10/0x19 Dec 9 17:36:38 dhcp-66-70-5 kernel: [] ? do_exit+0x2f2/0xa61 Dec 9 17:36:38 dhcp-66-70-5 kernel: [] ? up_read+0x10/0x19 Dec 9 17:36:38 dhcp-66-70-5 kernel: [] ? sys_exit_group+0x0/0x24 Dec 9 17:36:38 dhcp-66-70-5 kernel: [] ? sys_exit_group+0x19/0x24 Dec 9 17:36:38 dhcp-66-70-5 kernel: [] ? system_call_fastpath+0x16/0x1b Dec 9 17:37:57 dhcp-66-70-5 kernel: ------------[ cut here ]------------ -- 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/