Did this issue start happening after an update/upgrade? Was there a prior kernel version where you were not having this particular problem?
Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.0 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. If you are unable to test the mainline kernel, for example it will not boot, please add the tag: 'kernel-unable-to-test-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.0-vivid/ ** Changed in: linux (Ubuntu) Importance: Undecided => Medium -- 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/1399922 Title: kernel BUG at /build/buildd/linux-3.16.0/mm/slub.c:3380! Status in linux package in Ubuntu: Incomplete Bug description: I closed the chromium-browser and opened Firefox twice when suddenly I was greeted with this: http://image.noelshack.com/fichiers/2014/49/1417870391-img-20141205-200728888.jpg I'm using Lubuntu 14.10. --- ApportVersion: 2.14.7-0ubuntu8 Architecture: i386 CurrentDesktop: LXDE DistroRelease: Ubuntu 14.10 InstallationDate: Installed on 2014-05-04 (217 days ago) InstallationMedia: Lubuntu 14.04 LTS "Trusty Tahr" - Release i386 (20140416.2) Package: dpkg 1.17.13ubuntu1 PackageArchitecture: i386 ProcVersionSignature: Ubuntu 3.16.0-25.33-generic 3.16.7 Tags: utopic Uname: Linux 3.16.0-25-generic i686 UpgradeStatus: Upgraded to utopic on 2014-10-23 (45 days ago) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1399922/+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
