Scott Sweeney, thank you for reporting this and helping make Ubuntu better.
As per https://www.asus.com/Motherboards/P5KE/HelpDesk_Download/ an update to your computer's buggy, insecure, and outdated BIOS is available (1305). If you update to this following https://help.ubuntu.com/community/BIOSUpdate does it change anything? For more on BIOS updates and linux, please see https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette . Please note your current BIOS is already in the Bug Description, so posting this on the old BIOS would not be helpful. Also, you don't have to create a new bug report. Once the BIOS is updated, if the problem is still reproducible: 1) Please provide the output of the following terminal command (not perform an apport-collect): sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date 2) Please make a comment specifically advising on if there was an improvement or not. 3) Please mark this report Status Confirmed. If it's not reproducible, please mark this as Invalid. Thank you for your understanding. ** Tags added: bios-outdated-1305 ** Changed in: linux (Ubuntu) Importance: Critical => Low ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1550857 Title: BUG: Bad page map in process dbus pte:01000000 pmd:7a1cf067 Status in linux package in Ubuntu: Incomplete Bug description: Kernel OOPSed while browsing the web and downloading a large file. ProblemType: KernelOops DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-7-generic 4.4.0-7.22 ProcVersionSignature: Ubuntu 4.4.0-8.23-generic 4.4.2 Uname: Linux 4.4.0-7-generic x86_64 NonfreeKernelModules: nvidia_uvm nvidia Annotation: Your system might become unstable now and might need to be restarted. ApportVersion: 2.20-0ubuntu3 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC2: ssweeny 3652 F.... pulseaudio /dev/snd/controlC1: ssweeny 3652 F.... pulseaudio /dev/snd/controlC0: ssweeny 3652 F.... pulseaudio /dev/snd/seq: timidity 1210 F.... timidity Date: Sat Feb 27 01:21:32 2016 Failure: oops HibernationDevice: RESUME=UUID=80bfcb92-70b6-4781-9e21-7c24149e0449 InstallationDate: Installed on 2011-07-08 (1695 days ago) InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1) MachineType: System manufacturer P5K-E ProcFB: ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-8-generic root=UUID=e610b8df-32fe-4598-ac60-3d7d2f02fa93 ro quiet splash PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: kerneloops-daemon 0.12+git20090217-3ubuntu9 RfKill: SourcePackage: linux Title: BUG: Bad page map in process dbus pte:01000000 pmd:7a1cf067 UpgradeStatus: Upgraded to xenial on 2016-02-22 (5 days ago) dmi.bios.date: 12/10/2007 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 0906 dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: P5K-E dmi.board.vendor: ASUSTeK Computer INC. dmi.board.version: Rev 1.xx dmi.chassis.asset.tag: Asset-1234567890 dmi.chassis.type: 3 dmi.chassis.vendor: Chassis Manufacture dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0906:bd12/10/2007:svnSystemmanufacturer:pnP5K-E:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP5K-E:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.name: P5K-E dmi.product.version: System Version dmi.sys.vendor: System manufacturer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1550857/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp