BUG: unable to handle kernel paging request at ffffebe000000000

[Nicolas Delvaux]

Similar to LP: #1503568 and LP: #1503754, but on Vivid.

After rebooting on the freshly installed 3.19.0-31-generic kernel, I'm able to login on lightdm and see the desktop, but I have no network and I'm not able to poweroff/reboot/logout via the UI or via the terminal (the command just hangs).

In the dmesg I have the following oops:

[ 15.017583] BUG: unable to handle kernel paging request at ffffebe000000000
[ 15.017588] IP: [<ffffffff811d5f59>] kmem_cache_free+0x69/0x200
[ 15.017595] PGD 0
[ 15.017597] Oops: 0000 [#1] SMP
[ 15.017599] Modules linked in: vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 bridge stp llc binfmt_misc cfg80211 fglrx(POE) intel_rapl iosf_mbi x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel mxm_wmi kvm joydev snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic crct10dif_pclmul snd_hda_intel crc32_pclmul snd_hda_controller ghash_clmulni_intel snd_hda_codec snd_seq_midi dm_multipath aesni_intel snd_seq_midi_event snd_hwdep scsi_dh snd_rawmidi aes_x86_64 lrw snd_pcm gf128mul snd_seq glue_helper amd_iommu_v2 ablk_helper snd_seq_device cryptd snd_timer snd ie31200_edac 8250_fintek mei_me soundcore shpchp mei lpc_ich edac_core serio_raw tpm_infineon video mac_hid wmi intel_smartconnect ip6t_REJECT nf_reject_ipv6
[ 15.017624] nf_log_ipv6 xt_hl ip6t_rt nf_conntrack_ipv6 nf_defrag_ipv6 ipt_REJECT nf_reject_ipv4 nf_log_ipv4 nf_log_common xt_LOG xt_limit xt_tcpudp xt_addrtype nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack ip6table_filter ip6_tables nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp parport_pc nf_conntrack ppdev iptable_filter ip_tables x_tables lp parport autofs4 hid_generic usbhid hid ahci psmouse r8169 libahci mii
[ 15.017638] CPU: 3 PID: 1794 Comm: pulseaudio Tainted: P OE 3.19.0-31-generic #35-Ubuntu
[ 15.017639] Hardware name: MSI MS-7752/Z77A-G45 (MS-7752), BIOS V2.12 09/29/2013
[ 15.017640] task: ffff8800364cc4b0 ti: ffff8803e412c000 task.ti: ffff8803e412c000
[ 15.017641] RIP: 0010:[<ffffffff811d5f59>] [<ffffffff811d5f59>] kmem_cache_free+0x69/0x200
[ 15.017643] RSP: 0018:ffff8803e412fdd8 EFLAGS: 00010286
[ 15.017644] RAX: 000001e000000000 RBX: 0000000000000000 RCX: 00007f73e4e4b000
[ 15.017645] RDX: 000077ff80000000 RSI: 0000000000000000 RDI: ffff88040e08c400
[ 15.017646] RBP: ffff8803e412fdf8 R08: 0000000000000000 R09: ffffffff8123b4f2
[ 15.017646] R10: ffff8803e3bdfc21 R11: ffffebe000000000 R12: ffff88040e08c400
[ 15.017647] R13: ffff8800d8f630a8 R14: 0000000000000000 R15: ffff8800d8f63e58
[ 15.017648] FS: 00007ff4056ea780(0000) GS:ffff88041ecc0000(0000) knlGS:0000000000000000
[ 15.017649] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 15.017650] CR2: ffffebe000000000 CR3: 000000040839e000 CR4: 00000000001407e0
[ 15.017650] Stack:
[ 15.017651] 0000000000000000 0000000000000000 ffff8800d8f63068 ffff8800d8f630a8
[ 15.017653] ffff8803e412fe28 ffffffff8123b4f2 0000000000000008 ffff8800d8f63068
[ 15.017654] 0000000000000000 00000007f98b8022 ffff8803e412fe58 ffffffff8123b534
[ 15.017655] Call Trace:
[ 15.017659] [<ffffffff8123b4f2>] ep_unregister_pollwait.isra.7+0x72/0x90
[ 15.017661] [<ffffffff8123b534>] ep_remove+0x24/0xd0
[ 15.017662] [<ffffffff8123c2bf>] eventpoll_release_file+0x5f/0xa0
[ 15.017666] [<ffffffff811f6c58>] __fput+0x1d8/0x250
[ 15.017668] [<ffffffff811f6d1e>] ____fput+0xe/0x10
[ 15.017670] [<ffffffff81093f07>] task_work_run+0xb7/0xf0
[ 15.017674] [<ffffffff81014fe7>] do_notify_resume+0x97/0xb0
[ 15.017676] [<ffffffff817cc1ef>] int_signal+0x12/0x17
[ 15.017677] Code: ff 77 00 00 49 bb 00 00 00 00 00 ea ff ff 48 01 d8 48 0f 42 15 c9 40 a4 00 4c 8b 4d 08 48 01 d0 48 c1 e8 0c 48 c1 e0 06 49 01 c3 <49> 8b 03 f6 c4 80 0f 85 53 01 00 00 4c 8b 17 65 4c 03 15 f8 41
[ 15.017696] RIP [<ffffffff811d5f59>] kmem_cache_free+0x69/0x200
[ 15.017699] RSP <ffff8803e412fdd8>
[ 15.017699] CR2: ffffebe000000000
[ 15.017701] ---[ end trace a7a6c2f649d1c98e ]---

ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: linux-image-3.19.0-31-generic 3.19.0-31.35
ProcVersionSignature: Ubuntu 3.19.0-30.34-generic 3.19.8-ckt6
Uname: Linux 3.19.0-30-generic x86_64
NonfreeKernelModules: fglrx
ApportVersion: 2.17.2-0ubuntu1.5
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: nicolas 1910 F.... pulseaudio
 /dev/snd/controlC1: nicolas 1910 F.... pulseaudio
CurrentDesktop: Unity
Date: Wed Oct 7 19:21:37 2015
HibernationDevice: RESUME=UUID=f723849e-aa39-4a8d-b7f4-87d4f4cbdd95
InstallationDate: Installed on 2015-04-24 (166 days ago)
InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
IwConfig:
 eth0 no wireless extensions.

 lo no wireless extensions.

 lxcbr0 no wireless extensions.
MachineType: MSI MS-7752
ProcFB: 0 VESA VGA
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-30-generic root=UUID=040f612d-29f0-46e5-961f-dd5deb7df33b ro quiet splash vt.handoff=7
RelatedPackageVersions:
 linux-restricted-modules-3.19.0-30-generic N/A
 linux-backports-modules-3.19.0-30-generic N/A
 linux-firmware 1.143.4
RfKill:

SourcePackage: linux
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: 09/29/2013
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: V2.12
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: Z77A-G45 (MS-7752)
dmi.board.vendor: MSI
dmi.board.version: 1.0
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: MSI
dmi.chassis.version: 1.0
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrV2.12:bd09/29/2013:svnMSI:pnMS-7752:pvr1.0:rvnMSI:rnZ77A-G45(MS-7752):rvr1.0:cvnMSI:ct3:cvr1.0:
dmi.product.name: MS-7752
dmi.product.version: 1.0
dmi.sys.vendor: MSI

[Brad Figg (brad-figg)]

This change was made by a bot.

[Nicolas Delvaux (malizor)]

Here is the full dmesg when I boot on the faulty kernel.

[Federico Fissore (federico-fsfe)]

Happens with my 3.16.0-51-generic kernel, since the moment I updated from 3.16.0.50.41 to 3.16.0.51.42, this morning

[skyjumper (x-skyjumper-launchpad)]

Started happening after update to wily. No problem on vivid (not sure what kernel version vivid had).

4.2.0-15-generic

[ 69.752720] BUG: unable to handle kernel paging request at ffffebe000000000
[ 69.752727] IP: [<ffffffff811ddba9>] kmem_cache_free+0x69/0x1e0
[ 69.752733] PGD 0
[ 69.752735] Oops: 0000 [#1] SMP
[ 69.752738] Modules linked in: bnep bluetooth ppdev pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) snd_hrtimer binfmt_misc nvidia(POE) drbg ansi_cprng dm_crypt snd_hda_codec_hdmi gpio_ich snd_hda_codec_analog snd_hda_codec_generic input_leds coretemp kvm_intel kvm serio_raw snd_hda_intel drm snd_hda_codec snd_hda_core snd_hwdep snd_seq_midi lpc_ich snd_seq_midi_event snd_pcm snd_rawmidi snd_seq snd_seq_device asus_atk0110 snd_timer 8250_fintek snd mac_hid soundcore shpchp nfsd auth_rpcgss nfs_acl lockd grace sunrpc lp parport autofs4 raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid0 multipath linear raid1 hid_generic usbhid hid pata_acpi sky2 pata_jmicron ahci libahci floppy [last unloaded: parport_pc]
[ 69.752785] CPU: 1 PID: 3997 Comm: pulseaudio Tainted: P OE 4.2.0-15-generic #17-Ubuntu
[ 69.752788] Hardware name: System manufacturer P5K-E/P5K-E, BIOS 0503 06/26/2007
[ 69.752790] task: ffff880288801900 ti: ffff880288810000 task.ti: ffff880288810000
[ 69.752791] RIP: 0010:[<ffffffff811ddba9>] [<ffffffff811ddba9>] kmem_cache_free+0x69/0x1e0
[ 69.752794] RSP: 0018:ffff880288813dd8 EFLAGS: 00010286
[ 69.752796] RAX: 000001e000000000 RBX: 0000000000000000 RCX: 00007f1987ffd000
[ 69.752798] RDX: 000077ff80000000 RSI: 0000000000000000 RDI: ffff8802b508b400
[ 69.752799] RBP: ffff880288813df8 R08: 0000000000000000 R09: ffffffff81243e9c
[ 69.752801] R10: ffffebe000000000 R11: 0000000000000220 R12: ffff8802b508b400
[ 69.752802] R13: ffff8800adb39a68 R14: 0000000000000000 R15: ffff880288855258
[ 69.752804] FS: 00007f199d3c47c0(0000) GS:ffff8802bfc80000(0000) knlGS:0000000000000000
[ 69.752806] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 69.752808] CR2: ffffebe000000000 CR3: 00000002ad6c8000 CR4: 00000000000006e0
[ 69.752809] Stack:
[ 69.752810] 0000000000000000 0000000000000000 ffff8800adb39a28 ffff8800adb39a68
[ 69.752813] ffff880288813e28 ffffffff81243e9c 0000000000000008 ffff8800adb39a28
[ 69.752816] 0000000000000018 0000000000000000 ffff880288813e58 ffffffff81243ee4
[ 69.752818] Call Trace:
[ 69.752823] [<ffffffff81243e9c>] ep_unregister_pollwait.isra.7+0x6c/0x90
[ 69.752826] [<ffffffff81243ee4>] ep_remove+0x24/0xd0
[ 69.752828] [<ffffffff81244d7e>] eventpoll_release_file+0x5e/0xa0
[ 69.752831] [<ffffffff811fefa6>] __fput+0x1e6/0x220
[ 69.752833] [<ffffffff811ff02e>] ____fput+0xe/0x10
[ 69.752836] [<ffffffff81098b55>] task_work_run+0x85/0xb0
[ 69.752840] [<ffffffff81014ea9>] do_notify_resume+0x69/0x70
[ 69.752844] [<ffffffff817efc04>] int_signal+0x12/0x17
[ 69.752845] Code: ff 77 00 00 49 ba 00 00 00 00 00 ea ff ff 48 01 d8 48 0f 42 15 79 54 a3 00 4c 8b 4d 08 48 01 d0 48 c1 e8 0c 48 c1 e0 06 49 01 c2 <49> 8b 02 f6 c4 80 0f 85 5f 01 00 00 48 8b 37 65 48 8b 56 08 65
[ 69.752873...