BUG: unable to handle kernel paging request at ffff880000098014

[obelix1502]

Linux version 4.2.0-15-generic (buildd@lgw01-23) (gcc version 5.2.1 20150930 (Ubuntu 5.2.1-19ubuntu1) ) #16-Ubuntu SMP Fri Oct 2 05:14:57 UTC 2015

ProblemType: KernelOops
DistroRelease: Ubuntu 15.10
Package: linux-image-4.2.0-15-generic 4.2.0-15.17
ProcVersionSignature: Ubuntu 4.2.0-14.16-generic 4.2.2
Uname: Linux 4.2.0-15-generic x86_64
NonfreeKernelModules: nvidia
Annotation: Your system might become unstable now and might need to be restarted.
ApportVersion: 2.19-0ubuntu1
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC1: obelix1502 2155 F.... pulseaudio
 /dev/snd/controlC0: obelix1502 2155 F.... pulseaudio
Date: Wed Oct 7 16:54:37 2015
DuplicateSignature: BUG: unable to handle kernel paging request at location RIP: 0010:location location efi_sync_low_kernel_mappings+0x1d/0x80
Failure: oops
HibernationDevice: RESUME=UUID=15ca064c-e5de-43e6-945a-0ad9567a1faf
InstallationDate: Installed on 2015-07-31 (67 days ago)
InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
IwConfig:
 eth0 no wireless extensions.

 lo no wireless extensions.
MachineType: MEDION MS-7848
ProcFB: 0 EFI VGA
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-14-generic root=UUID=f7a5faa1-eff4-4db6-97e5-dac7d226d9e8 ro quiet splash vt.handoff=7
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+git20090217-3ubuntu8
RfKill:

SourcePackage: linux
Title: BUG: unable to handle kernel paging request at ffff880000098014
UdevLog: Error: [Errno 2] Aucun fichier ou dossier de ce type: '/var/log/udev'
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/23/2013
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: M7848W08.20C
dmi.board.name: MS-7848
dmi.board.vendor: MEDION
dmi.board.version: 1.0
dmi.chassis.type: 3
dmi.chassis.vendor: MEDION
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrM7848W08.20C:bd09/23/2013:svnMEDION:pnMS-7848:pvr1.0:rvnMEDION:rnMS-7848:rvr1.0:cvnMEDION:ct3:cvr:
dmi.product.name: MS-7848
dmi.product.version: 1.0
dmi.sys.vendor: MEDION

[Brad Figg (brad-figg)]

This change was made by a bot.

[Yvon TANGUY (vono22)]

On "Ubuntu 14.04.3 LTS" (Linux/x86_64 3.19.0-31-generic):

Oct 7 20:04:32 fixe kernel: [ 27.802369] BUG: unable to handle kernel paging request at fffffffffffffff8
Oct 7 20:04:32 fixe kernel: [ 27.802405] IP: [<ffffffff812317ee>] eventpoll_release_file+0x4e/0xa0
Oct 7 20:04:32 fixe kernel: [ 27.802434] PGD 1c19067 PUD 1c1b067 PMD 0
Oct 7 20:04:32 fixe kernel: [ 27.802461] Oops: 0000 [#1] SMP
Oct 7 20:04:32 fixe kernel: [ 27.802481] Modules linked in: pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) binfmt_misc nfsd auth_rpcgss nfs_acl nfs lockd grace sunrpc fscache joydev mxm_wmi amdkfd amd_iommu_v2 snd_hda_codec_realtek coretemp snd_hda_codec_generic snd_hda_codec_hdmi radeon kvm_intel kvm snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep serio_raw snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi ttm drm_kms_helper snd_seq snd_seq_device drm snd_timer snd lpc_ich i2c_algo_bit soundcore asus_atk0110 tpm_infineon wmi i7core_edac i5500_temp edac_core shpchp mac_hid parport_pc ppdev lp parport btrfs xor raid6_pq hid_generic usbhid hid psmouse ahci r8169 libahci mii
Oct 7 20:04:32 fixe kernel: [ 27.802902] CPU: 5 PID: 2514 Comm: pulseaudio Tainted: G IOE 3.19.0-31-generic #35~14.04.1-Ubuntu
Oct 7 20:04:32 fixe kernel: [ 27.802935] Hardware name: System manufacturer System Product Name/P6T, BIOS 1408 09/21/2010
Oct 7 20:04:32 fixe kernel: [ 27.802964] task: ffff88022ae2ebf0 ti: ffff8800b3afc000 task.ti: ffff8800b3afc000
Oct 7 20:04:32 fixe kernel: [ 27.802989] RIP: 0010:[<ffffffff812317ee>] [<ffffffff812317ee>] eventpoll_release_file+0x4e/0xa0
Oct 7 20:04:32 fixe kernel: [ 27.803022] RSP: 0018:ffff8800b3affe68 EFLAGS: 00010286
Oct 7 20:04:32 fixe kernel: [ 27.803040] RAX: 0000000000000000 RBX: ffffffffffffffb9 RCX: 0000000000000011
Oct 7 20:04:32 fixe kernel: [ 27.803065] RDX: 0000000004000000 RSI: 00000000000000f4 RDI: ffffffff81c7ef00
Oct 7 20:04:32 fixe kernel: [ 27.803088] RBP: ffff8800b3affe98 R08: 0000000000000000 R09: 0000000000000000
Oct 7 20:04:32 fixe kernel: [ 27.803112] R10: ffff8800b3a14ce1 R11: 0000000000000206 R12: ffffffffffffffa8
Oct 7 20:04:32 fixe kernel: [ 27.803136] R13: ffff8800b3a14ce1 R14: ffff8800b3aeba40 R15: ffff8800b3a64318
Oct 7 20:04:32 fixe kernel: [ 27.803161] FS: 00007f3003690740(0000) GS:ffff88023fca0000(0000) knlGS:0000000000000000
Oct 7 20:04:32 fixe kernel: [ 27.803188] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Oct 7 20:04:32 fixe kernel: [ 27.803208] CR2: fffffffffffffff8 CR3: 000000023314e000 CR4: 00000000000007e0
Oct 7 20:04:32 fixe kernel: [ 27.803232] Stack:
Oct 7 20:04:32 fixe kernel: [ 27.803240] ffff8800b3affe88 ffff8800b3a64240 0000000000000008 ffff8800b3a14ce1
Oct 7 20:04:32 fixe kernel: [ 27.803279] ffff8800b3aeba40 ffff8800b3a14240 ffff8800b3affee8 ffffffff811ee0fb
Oct 7 20:04:32 fixe kernel: [ 27.803312] 0000000000000001 ffff88022ae2ebf0 ffff8800b3afff18 0000000000000000
Oct 7 20:04:32 fixe kernel: [ 27.803346] Call Trace:
Oct 7 20:04:32 fixe kernel: [ 27.803359] [<ffffffff811ee0fb>] __fput+0x1cb/0x220
Oct 7 20:04:32 fixe kernel: [ 27.803377] [<ffffffff811ee19e>] ____fpu...