Public bug reported:
Apr 13 18:44:19 TELNETPC444 kernel: [24155.137135] ------------[ cut here
]------------
Apr 13 18:44:19 TELNETPC444 kernel: [24155.137191] WARNING: at
/build/buildd/linux-3.2.0/net/mac80211/rx.c:2985 ieee80211_rx+0x14b/0x1b0
[mac80211]()
Apr 13 18:44:19 TELNETPC444 kernel: [24155.137197] Hardware name: Latitude
E5520
Apr 13 18:44:19 TELNETPC444 kernel: [24155.137201] Modules linked in: pci_stub
vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) rfcomm bnep dm_crypt joydev
snd_hda_codec_hdmi snd_hda_codec_idt bcma arc4 ppdev dell_wmi sparse_keymap
dell_laptop dcdbas pcmcia btusb bluetooth uvcvideo videodev v4l2_compat_ioctl32
snd_hda_intel snd_hda_codec snd_hwdep psmouse snd_pcm serio_raw snd_seq_midi
snd_rawmidi snd_seq_midi_event snd_seq parport_pc brcmsmac snd_timer
snd_seq_device mac80211 brcmutil mei(C) snd cfg80211 crc8 cordic mac_hid
soundcore snd_page_alloc yenta_socket pcmcia_rsrc pcmcia_core lp parport usbhid
hid firewire_ohci i915 sdhci_pci sdhci firewire_core tg3 crc_itu_t
drm_kms_helper drm i2c_algo_bit wmi video
Apr 13 18:44:19 TELNETPC444 kernel: [24155.137310] Pid: 0, comm: swapper/0
Tainted: G WC O 3.2.0-23-generic #36-Ubuntu
Apr 13 18:44:19 TELNETPC444 kernel: [24155.137315] Call Trace:
Apr 13 18:44:19 TELNETPC444 kernel: [24155.137319] <IRQ>
[<ffffffff8106712f>] warn_slowpath_common+0x7f/0xc0
Apr 13 18:44:19 TELNETPC444 kernel: [24155.137343] [<ffffffff8106718a>]
warn_slowpath_null+0x1a/0x20
Apr 13 18:44:19 TELNETPC444 kernel: [24155.137373] [<ffffffffa022fa2b>]
ieee80211_rx+0x14b/0x1b0 [mac80211]
Apr 13 18:44:19 TELNETPC444 kernel: [24155.137395] [<ffffffffa020fd61>]
ieee80211_tasklet_handler+0xc1/0x180 [mac80211]
Apr 13 18:44:19 TELNETPC444 kernel: [24155.137407] [<ffffffff8165c579>] ?
_raw_spin_unlock_bh+0x19/0x20
Apr 13 18:44:19 TELNETPC444 kernel: [24155.137418] [<ffffffff8106e2e8>]
tasklet_action+0x78/0x140
Apr 13 18:44:19 TELNETPC444 kernel: [24155.137427] [<ffffffff8106e928>]
__do_softirq+0xa8/0x210
Apr 13 18:44:19 TELNETPC444 kernel: [24155.137438] [<ffffffff81034cc2>] ?
ack_apic_level+0x72/0x190
Apr 13 18:44:19 TELNETPC444 kernel: [24155.137448] [<ffffffff81666cec>]
call_softirq+0x1c/0x30
Apr 13 18:44:19 TELNETPC444 kernel: [24155.137458] [<ffffffff81015305>]
do_softirq+0x65/0xa0
Apr 13 18:44:19 TELNETPC444 kernel: [24155.137466] [<ffffffff8106ed0e>]
irq_exit+0x8e/0xb0
Apr 13 18:44:19 TELNETPC444 kernel: [24155.137478] [<ffffffff816675a3>]
do_IRQ+0x63/0xe0
Apr 13 18:44:19 TELNETPC444 kernel: [24155.137494] [<ffffffff8165c92e>]
common_interrupt+0x6e/0x6e
Apr 13 18:44:19 TELNETPC444 kernel: [24155.137500] <EOI>
[<ffffffff8108e329>] ? enqueue_hrtimer+0x39/0xc0
Apr 13 18:44:19 TELNETPC444 kernel: [24155.137523] [<ffffffff8136b42d>] ?
intel_idle+0xed/0x150
Apr 13 18:44:19 TELNETPC444 kernel: [24155.137529] [<ffffffff8136b40f>] ?
intel_idle+0xcf/0x150
Apr 13 18:44:19 TELNETPC444 kernel: [24155.137538] [<ffffffff81504a01>]
cpuidle_idle_call+0xc1/0x280
Apr 13 18:44:19 TELNETPC444 kernel: [24155.137547] [<ffffffff8101222a>]
cpu_idle+0xca/0x120
Apr 13 18:44:19 TELNETPC444 kernel: [24155.137558] [<ffffffff816235ae>]
rest_init+0x72/0x74
Apr 13 18:44:19 TELNETPC444 kernel: [24155.137570] [<ffffffff81cfbc0d>]
start_kernel+0x3ba/0x3c7
Apr 13 18:44:19 TELNETPC444 kernel: [24155.137579] [<ffffffff81cfb388>]
x86_64_start_reservations+0x132/0x136
Apr 13 18:44:19 TELNETPC444 kernel: [24155.137588] [<ffffffff81cfb140>] ?
early_idt_handlers+0x140/0x140
Apr 13 18:44:19 TELNETPC444 kernel: [24155.137597] [<ffffffff81cfb459>]
x86_64_start_kernel+0xcd/0xdc
Apr 13 18:44:19 TELNETPC444 kernel: [24155.137603] ---[ end trace
288486d0f1b2f349 ]---
Apr 13 18:44:19 TELNETPC444 kernel: [24155.160583] ------------[ cut here
]------------
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-23-generic 3.2.0-23.36
ProcVersionSignature: Ubuntu 3.2.0-23.36-generic 3.2.14
Uname: Linux 3.2.0-23-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu2
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: STAC92xx Analog [STAC92xx Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: hatem 1921 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xe5440000 irq 43'
Mixer name : 'Intel CougarPoint HDMI'
Components : 'HDA:111d76e7,1028049a,00100102
HDA:80862805,80860101,00100000'
Controls : 38
Simple ctrls : 14
Date: Fri Apr 13 19:00:37 2012
HibernationDevice: RESUME=UUID=37b01884-bc5f-4236-9bf1-b7297601e3f4
InstallationMedia: Kubuntu 12.04 LTS "Precise Pangolin" - Beta amd64 (20120406)
MachineType: Dell Inc. Latitude E5520
PccardctlIdent:
Socket 0:
no product info available
PccardctlStatus:
Socket 0:
no card
ProcEnviron:
LANGUAGE=
TERM=xterm
LANG=fr_FR.UTF-8
SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-23-generic
root=UUID=8a4b0ccf-b5ec-41f1-a163-773b862548da ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.2.0-23-generic N/A
linux-backports-modules-3.2.0-23-generic N/A
linux-firmware 1.79
SourcePackage: linux
StagingDrivers: mei
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 11/30/2011
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A05
dmi.board.name: 0KCT5J
dmi.board.vendor: Dell Inc.
dmi.board.version: A01
dmi.chassis.type: 9
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvrA05:bd11/30/2011:svnDellInc.:pnLatitudeE5520:pvr01:rvnDellInc.:rn0KCT5J:rvrA01:cvnDellInc.:ct9:cvr:
dmi.product.name: Latitude E5520
dmi.product.version: 01
dmi.sys.vendor: Dell Inc.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug apport-kerneloops precise staging
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/981018
Title:
WARNING: at /build/buildd/linux-3.2.0/net/mac80211/rx.c:2985
ieee80211_rx+0x14b/0x1b0 [mac80211]()
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/981018/+subscriptions
--
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
