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[Bug 978283] Re: BUG: unable to handle kernel NULL pointer dereference at (null); RIP: 0010:[<ffffffff8103dff9>] [<ffffffff8103dff9>] __ticket_spin_lock+0x9/0x30

To: kernel-packages@xxxxxxxxxxxxxxxxxxx
From: "Christopher M. Penalver" <christopher.m.penalver@xxxxxxxxx>
Date: Mon, 02 Sep 2013 14:01:06 -0000
Reply-to: Bug 978283 <978283@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
Master, this bug was reported a while ago and there hasn't been any
activity in it recently. We were wondering if this is still an issue? If
so, could you please test for this with the latest development release
of Ubuntu? ISO images are available from http://cdimage.ubuntu.com
/daily-live/current/ .

If it remains an issue, could you please run the following command in
the development release from a Terminal
(Applications->Accessories->Terminal), as it will automatically gather
and attach updated debug information to this report:

apport-collect -p linux <replace-with-bug-number>


** Tags removed: kernel-bug-exists-upstream-v3.4-rc5-precise kernel-bug-exists-upstream-v3.6-rc6-generic
** Tags added: bios-outdated-f5 kernel-bug-exists-upstream-v3.6-rc6 needs-upstream-testing

** Tags added: needs-bisect regression-update

** Changed in: linux (Ubuntu)
       Status: Confirmed => Incomplete

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https://bugs.launchpad.net/bugs/978283

Title:
  BUG: unable to handle kernel NULL pointer dereference at (null); RIP:
  0010:[<ffffffff8103dff9>] [<ffffffff8103dff9>]
  __ticket_spin_lock+0x9/0x30

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  Wen I search and connect bluetooth devices/This bug goes from 2.6.39
  kernel

  Upstart job, you may also use the start(8) utility, e.g. start S20acpid
  start: Unknown job: S20acpid

  Apr  9 22:54:49 GlukPC kernel: [   81.356071] BUG: unable to handle kernel NULL pointer dereference at           (null)
  Apr  9 22:54:49 GlukPC kernel: [   81.356167] IP: [<ffffffff8103dff9>] __ticket_spin_lock+0x9/0x30
  Apr  9 22:54:49 GlukPC kernel: [   81.356236] PGD 872c2067 PUD 872c1067 PMD 0
  Apr  9 22:54:49 GlukPC kernel: [   81.356286] Oops: 0002 [#1] SMP
  Apr  9 22:54:49 GlukPC kernel: [   81.356325] CPU 0
  Apr  9 22:54:49 GlukPC kernel: [   81.356345] Modules linked in: hidp hid dm_crypt parport_pc ppdev snd_hda_codec_realtek pcmcia snd_hda_intel snd_hda_codec snd_hwdep mmc_block snd_pcm arc4 snd_seq_midi rfcomm snd_rawmidi b43 snd_seq_midi_event yenta_socket snd_seq pcmcia_rsrc joydev bnep snd_timer tifm_sd snd_seq_device tifm_7xx1 tifm_core pcmcia_core snd btusb uvcvideo mac80211 videodev v4l2_compat_ioctl32 acer_wmi soundcore coretemp mac_hid snd_page_alloc bluetooth sparse_keymap psmouse cfg80211 serio_raw bcma lp parport i915 drm_kms_helper drm i2c_algo_bit sky2 video wmi ssb
  Apr  9 22:54:49 GlukPC kernel: [   81.356849]
  Apr  9 22:54:49 GlukPC kernel: [   81.356860] Pid: 1915, comm: khidpd_04580058 Not tainted 3.2.11-030211-generic #201203131335 Acer, inc. Aspire 5570     /Prespa1
  Apr  9 22:54:49 GlukPC kernel: [   81.356924] RIP: 0010:[<ffffffff8103dff9>]  [<ffffffff8103dff9>] __ticket_spin_lock+0x9/0x30
  Apr  9 22:54:49 GlukPC kernel: [   81.356966] RSP: 0018:ffff88007865fd80  EFLAGS: 00010086
  Apr  9 22:54:49 GlukPC kernel: [   81.356993] RAX: 0000000000010000 RBX: 0000000000000286 RCX: ffff8800bf413740
  Apr  9 22:54:49 GlukPC kernel: [   81.357025] RDX: 0000000000000000 RSI: 0000000000000286 RDI: 0000000000000000
  Apr  9 22:54:49 GlukPC kernel: [   81.357058] RBP: ffff88007865fd80 R08: ffff88007865e000 R09: 0000000000002e29
  Apr  9 22:54:49 GlukPC kernel: [   81.357091] R10: 0000000000000001 R11: 0000000000000001 R12: ffff88007865fe20
  Apr  9 22:54:49 GlukPC kernel: [   81.357124] R13: ffff88007865fe38 R14: ffff8800871d18b8 R15: ffff8800871d1800
  Apr  9 22:54:49 GlukPC kernel: [   81.357157] FS:  0000000000000000(0000) GS:ffff8800bf400000(0000) knlGS:0000000000000000
  Apr  9 22:54:49 GlukPC kernel: [   81.357196] CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
  Apr  9 22:54:49 GlukPC kernel: [   81.357223] CR2: 0000000000000000 CR3: 00000000872bf000 CR4: 00000000000006f0
  Apr  9 22:54:49 GlukPC kernel: [   81.358999] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
  Apr  9 22:54:49 GlukPC kernel: [   81.360027] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
  Apr  9 22:54:49 GlukPC kernel: [   81.360027] Process khidpd_04580058 (pid: 1915, threadinfo ffff88007865e000, task ffff8800785944a0)
  Apr  9 22:54:49 GlukPC kernel: [   81.360027] Stack:
  Apr  9 22:54:49 GlukPC kernel: [   81.360027]  ffff88007865fd90 ffffffff8103e0a9 ffff88007865fdb0 ffffffff8165009f
  Apr  9 22:54:49 GlukPC kernel: [   81.360027]  0000000000000000 ffff88007865fe20 ffff88007865fde0 ffffffff8108c291
  Apr  9 22:54:49 GlukPC kernel: [   81.360027]  ffff8800873f2400 ffff88007865fe20 ffff8800873f2400 0000000000000000
  Apr  9 22:54:49 GlukPC kernel: [   81.360027] Call Trace:
  Apr  9 22:54:49 GlukPC kernel: [   81.360027]  [<ffffffff8103e0a9>] default_spin_lock_flags+0x9/0x10
  Apr  9 22:54:49 GlukPC kernel: [   81.360027]  [<ffffffff8165009f>] _raw_spin_lock_irqsave+0x2f/0x40
  Apr  9 22:54:49 GlukPC kernel: [   81.360027]  [<ffffffff8108c291>] finish_wait+0x41/0x90
  Apr  9 22:54:49 GlukPC kernel: [   81.360027]  [<ffffffffa042856f>] hidp_session+0x46f/0x520 [hidp]
  Apr  9 22:54:49 GlukPC kernel: [   81.360027]  [<ffffffff8108c120>] ? wake_up_bit+0x40/0x40
  Apr  9 22:54:49 GlukPC kernel: [   81.360027]  [<ffffffff8105f920>] ? try_to_wake_up+0x2c0/0x2c0
  Apr  9 22:54:49 GlukPC kernel: [   81.360027]  [<ffffffff8105f920>] ? try_to_wake_up+0x2c0/0x2c0
  Apr  9 22:54:49 GlukPC kernel: [   81.360027]  [<ffffffffa0428100>] ? hidp_process_transmit+0xe0/0xe0 [hidp]
  Apr  9 22:54:49 GlukPC kernel: [   81.360027]  [<ffffffff8108bbc6>] kthread+0x96/0xa0
  Apr  9 22:54:49 GlukPC kernel: [   81.360027]  [<ffffffff8165a6f4>] kernel_thread_helper+0x4/0x10
  Apr  9 22:54:49 GlukPC kernel: [   81.360027]  [<ffffffff8108bb30>] ? kthread_worker_fn+0x190/0x190
  Apr  9 22:54:49 GlukPC kernel: [   81.360027]  [<ffffffff8165a6f0>] ? gs_change+0x13/0x13
  Apr  9 22:54:49 GlukPC kernel: [   81.360027] Code: 00 00 48 c7 c2 fe dd 03 81 48 c7 c1 01 de 03 81 e9 dd fe ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 55 b8 00 00 01 00 48 89 e5 <f0> 0f c1 07 89 c2 c1 ea 10 66 39 c2 74 13 66 0f 1f 84 00 00 00
  Apr  9 22:54:49 GlukPC kernel: [   81.360027] RIP  [<ffffffff8103dff9>] __ticket_spin_lock+0x9/0x30
  Apr  9 22:54:49 GlukPC kernel: [   81.360027]  RSP <ffff88007865fd80>
  Apr  9 22:54:49 GlukPC kernel: [   81.360027] CR2: 0000000000000000
  Apr  9 22:54:49 GlukPC kernel: [   81.414077] ---[ end trace d35520aa7e37ab9d ]---
  ---
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 2.0.1-0ubuntu7
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  lululu     1683 F.... pulseaudio
   /dev/snd/controlC0:  lululu     1683 F.... pulseaudio
  Card0.Amixer.info:
   Card hw:0 'Intel'/'HDA Intel at 0xe4000000 irq 45'
     Mixer name	: 'Realtek ALC662 rev1'
     Components	: 'HDA:10ec0662,1458a002,00100101'
     Controls      : 39
     Simple ctrls  : 21
  Card1.Amixer.info:
   Card hw:1 'HDMI'/'HDA ATI HDMI at 0xe1010000 irq 46'
     Mixer name	: 'ATI R6xx HDMI'
     Components	: 'HDA:1002aa01,00aa0100,00100000'
     Controls      : 6
     Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'IEC958',0
     Capabilities: pswitch pswitch-joined penum
     Playback channels: Mono
     Mono: Playback [on]
  DistroRelease: Ubuntu 12.04
  InstallationMedia: Kubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120423)
  MachineType: Gigabyte Technology Co., Ltd. 945GCM-S2C
  Package: linux (not installed)
  ProcEnviron:
   LANGUAGE=ru_UA
   TERM=xterm
   LANG=ru_UA.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-24-generic root=UUID=BEEC41E4EC419813 loop=/ubuntu/disks/root.disk ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.2.0-24.37-generic 3.2.14
  RelatedPackageVersions:
   linux-restricted-modules-3.2.0-24-generic N/A
   linux-backports-modules-3.2.0-24-generic  N/A
   linux-firmware                            1.79
  SourcePackage: linux
  Tags:  precise precise
  Uname: Linux 3.2.0-24-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  dmi.bios.date: 11/08/2007
  dmi.bios.vendor: Award Software International, Inc.
  dmi.bios.version: F4
  dmi.board.name: 945GCM-S2C
  dmi.board.vendor: Gigabyte Technology Co., Ltd.
  dmi.board.version: x.x
  dmi.chassis.type: 3
  dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
  dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF4:bd11/08/2007:svnGigabyteTechnologyCo.,Ltd.:pn945GCM-S2C:pvr:rvnGigabyteTechnologyCo.,Ltd.:rn945GCM-S2C:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr:
  dmi.product.name: 945GCM-S2C
  dmi.sys.vendor: Gigabyte Technology Co., Ltd.

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