31332 – BUG: scheduling while atomic: wpa_supplicant/754/0x10000500

Bug 31332 - BUG: scheduling while atomic: wpa_supplicant/754/0x10000500

Summary: BUG: scheduling while atomic: wpa_supplicant/754/0x10000500

Status:	CLOSED CODE_FIX

Alias:	None

Product:	Networking
Classification:	Unclassified
Component:	Wireless (show other bugs)
Hardware:	All Linux

Importance:	P1 normal
Assignee:	networking_wireless@kernel-bugs.osdl.org

URL:	https://bugs.launchpad.net/ubuntu/+so...
Keywords:

Depends on:
Blocks:

Reported:	2011-03-17 21:31 UTC by njin
Modified:	2011-03-24 14:16 UTC (History)
CC List:	4 users (show)

See Also:
Kernel Version:	2.6.38-6 2.6.38-7
Subsystem:
Regression:	No
Bisected commit-id:

Attachments
kern.log with call traces (108.07 KB, application/x-bzip) 2011-03-18 17:09 UTC, Alexander	Details
patch to fix the OOPS (4.01 KB, patch) 2011-03-21 14:09 UTC, shafi	Details \| Diff
Add an attachment (proposed patch, testcase, etc.)

Description njin 2011-03-17 21:31:53 UTC

ProblemType: KernelOops
DistroRelease: Ubuntu 11.04
Package: linux-image-2.6.38-6-generic 2.6.38-6.34
Regression: No
Reproducible: Yes
ProcVersionSignature: Ubuntu 2.6.38-6.34-generic 2.6.38-rc7
Uname: Linux 2.6.38-6-generic i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Annotation: Your system might become unstable now and might need to be restarted.
AplayDevices:
 **** List of PLAYBACK Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
Architecture: i386
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: shulik 1658 F.... pulseaudio
CRDA: Error: [Errno 2] Нет такого файла или каталога
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xf7cf8000 irq 46'
   Mixer name : 'Realtek ALC269'
   Components : 'HDA:10ec0269,10438437,00100004'
   Controls : 9
   Simple ctrls : 5
Date: Tue Mar 15 13:23:13 2011
Failure: oops
HibernationDevice: RESUME=UUID=01298b9b-2a74-48b3-b217-3db94352c80b
InstallationMedia: Ubuntu-Netbook 10.10 "Maverick Meerkat" - Release i386 (20101007)
MachineType: ASUSTeK Computer INC. 1005PX
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-6-generic root=UUID=e9a425fb-f4fb-4743-bb34-c976e90ee158 ro quiet splash vt.handoff=7
RelatedPackageVersions:
 linux-restricted-modules-2.6.38-6-generic N/A
 linux-backports-modules-2.6.38-6-generic N/A
 linux-firmware 1.48
SourcePackage: linux
Title: BUG: scheduling while atomic: wpa_supplicant/754/0x10000500
UpgradeStatus: Upgraded to natty on 2011-03-12 (2 days ago)
dmi.bios.date: 04/30/2010
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 0601
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: 1001PX
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: x.xx
dmi.chassis.asset.tag: 0x00000000
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTeK Computer INC.
dmi.chassis.version: x.x
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0601:bd04/30/2010:svnASUSTeKComputerINC.:pn1005PX:pvrx.x:rvnASUSTeKComputerINC.:rn1001PX:rvrx.xx:cvnASUSTeKComputerINC.:ct10:cvrx.x:
dmi.product.name: 1005PX
dmi.product.version: x.x
dmi.sys.vendor: ASUSTeK Computer INC.

Comment 1 njin 2011-03-17 21:33:15 UTC

From OopsText.txt

BUG: scheduling while atomic: wpa_supplicant/754/0x10000500
Modules linked in: cryptd aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common sparse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm ahci libahci i2c_algo_bit video atl1c
Modules linked in: cryptd aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common sparse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm ahci libahci i2c_algo_bit video atl1c

Pid: 754, comm: wpa_supplicant Not tainted 2.6.38-6-generic #34-Ubuntu ASUSTeK Computer INC. 1005PX/1001PX
EIP: 0060:[<c14f088c>] EFLAGS: 00000283 CPU: 0
EIP is at sha_transform+0xec/0x1e0
EAX: 0000001f EBX: c46efe34 ECX: e3bcb9fa EDX: e3bcb9fa
ESI: 94dffb16 EDI: 1ee1a1a4 EBP: f22cfd70 ESP: f22cfd3c
 DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
Process wpa_supplicant (pid: 754, ti=f4c0a000 task=f1d725e0 task.ti=f22ce000)
Stack:
 f22cfed4 f22cfed0 f22cfecc f22cfec8 4fccbafa f4c663d2 f22cfec4 f22cfd84
 5b5d1b54 5ecb4f3b 00000020 c176a840 b77a685c f22cff28 c1322a73 f22cfed8
 f22cff42 f22cfd84 93b52121 94a20414 59a16916 a1b7b819 5c363594 0c018b94
Call Trace:


others log files on the linked Launchpad report
Fabio

Comment 2 John W. Linville 2011-03-18 14:33:38 UTC

That OopsText.txt is fairly unhelpful, since it ends before actually printing a call trace.  Any chance you could get the actual call trace information, so we have some idea what is happening?

Comment 3 Alexander 2011-03-18 17:00:11 UTC

 12 22:47:34 electron kernel: [  256.544014] Modules linked in: ath9k cryptd aes_i586 aes_generic binfmt_misc parport_pc dm_crypt ppdev snd_hda_codec_realtek snd_hda_intel snd_hda_codec arc4 snd_hwdep snd_pcm snd_seq_midi snd_rawmidi eeepc_wmi snd_seq_midi_event mac80211 joydev snd_seq sparse_keymap snd_timer uvcvideo snd_seq_device ath9k_common ath9k_hw videodev psmouse snd serio_raw ath cfg80211 soundcore snd_page_alloc lp parport i915 drm_kms_helper ahci drm libahci atl1c i2c_algo_bit video [last unloaded: ath9k]
Mar 12 22:47:34 electron kernel: [  256.544014] 
Mar 12 22:47:34 electron kernel: [  256.544014] Pid: 1785, comm: unity-panel-ser Not tainted 2.6.38-6-generic #34-Ubuntu ASUSTeK Computer INC. 1005PX/1001PX
Mar 12 22:47:34 electron kernel: [  256.544014] EIP: 0060:[<f87ebf2d>] EFLAGS: 00210246 CPU: 0
Mar 12 22:47:34 electron kernel: [  256.544014] EIP is at ath_tx_start_dma+0xdd/0x130 [ath9k]
Mar 12 22:47:34 electron kernel: [  256.544014] EAX: 00000000 EBX: f4c0bc04 ECX: e090f250 EDX: f1b75c94
Mar 12 22:47:34 electron kernel: [  256.544014] ESI: f1b78514 EDI: f1c220c0 EBP: f4c0bbc4 ESP: f4c0bb9c
Mar 12 22:47:34 electron kernel: [  256.591697]  DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
Mar 12 22:47:34 electron kernel: [  256.591697] Process unity-panel-ser (pid: 1785, ti=f4c0a000 task=e74c3280 task.ti=e753e000)
Mar 12 22:47:34 electron kernel: [  256.591697] Stack:
Mar 12 22:47:34 electron kernel: [  256.591697]  00000002 00000000 e090c02c f1b75234 e090f254 da428000 da4609c4 f1b75ca4
Mar 12 22:47:34 electron kernel: [  256.591697]  f1b78514 00000002 f4c0bbf0 f87ed117 00000072 00000002 f1b75c94 f1b75234
Mar 12 22:47:34 electron kernel: [  256.591697]  00000072 f4c0bc04 f1b742c0 f1b75234 f1c220c0 f4c0bc24 f87e5d4f 0000006b
Mar 12 22:47:34 electron kernel: [  256.591697] Call Trace:
Mar 12 22:47:34 electron kernel: [  256.591697]  [<f87ed117>] ath_tx_start+0x137/0x180 [ath9k]
Mar 12 22:47:34 electron kernel: [  256.591697]  [<f87e5d4f>] ath9k_tx+0x8f/0x150 [ath9k]
Mar 12 22:47:34 electron kernel: [  256.591697]  [<f8abe74d>] __ieee80211_tx+0x10d/0x1d0 [mac80211]
Mar 12 22:47:34 electron kernel: [  256.591697]  [<f8ac086c>] ieee80211_tx+0x8c/0x1c0 [mac80211]
Mar 12 22:47:34 electron kernel: [  256.591697]  [<f8ac0a40>] ieee80211_xmit+0xa0/0x1b0 [mac80211]
Mar 12 22:47:34 electron kernel: [  256.591697]  [<c10384a2>] ? check_preempt_curr+0x72/0x90
Mar 12 22:47:34 electron kernel: [  256.591697]  [<c150968f>] ? _raw_spin_lock_irqsave+0x2f/0x50
Mar 12 22:47:34 electron kernel: [  256.591697]  [<f8ac0fb2>] ieee80211_subif_start_xmit+0x2d2/0x750 [mac80211]
Mar 12 22:47:34 electron kernel: [  256.591697]  [<c102d8b8>] ? default_spin_lock_flags+0x8Mar 12 22:48:18 electron kernel: imklog 4.6.4, log source = /proc/kmsg started.

Comment 4 Alexander 2011-03-18 17:01:17 UTC

before this messages:

Mar 12 22:47:34 electron kernel: [  256.540108] BUG: unable to handle kernel NULL pointer dereference at   (null)
Mar 12 22:47:34 electron kernel: [  256.544014] IP: [<f87ebf2d>] ath_tx_start_dma+0xdd/0x130 [ath9k]
Mar 12 22:47:34 electron kernel: [  256.544014] *pde = 2742d067 *pte = 00000000 
Mar 12 22:47:34 electron kernel: [  256.544014] Oops: 0000 [#1] SMP

Comment 5 Alexander 2011-03-18 17:08:05 UTC

Mar 15 13:23:04 electron kernel: [   99.668113] BUG: unable to handle kernel NULL pointer dereference at   (null)
Mar 15 13:23:04 electron kernel: [   99.672012] IP: [<f86ce661>] ath_tx_start+0x4b1/0x710 [ath9k]
Mar 15 13:23:04 electron kernel: [   99.672012] *pde = 3c35d067 
Mar 15 13:23:04 electron kernel: [   99.672012] Oops: 0000 [#1] SMP 
Mar 15 13:23:04 electron kernel: [   99.672012] last sysfs file: /sys/devices/virtual/backlight/acpi_video0/uevent
Mar 15 13:23:04 electron kernel: [   99.672012] Modules linked in: cryptd aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k snd_hda_codec
_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm ahci li
bahci i2c_algo_bit video atl1c
Mar 15 13:23:04 electron kernel: [   99.672012] 
Mar 15 13:23:04 electron kernel: [   99.672012] Pid: 754, comm: wpa_supplicant Not tainted 2.6.38-6-generic #34-Ubuntu ASUSTeK Computer INC. 1005PX/1001PX
Mar 15 13:23:04 electron kernel: [   99.672012] EIP: 0060:[<f86ce661>] EFLAGS: 00010246 CPU: 0
Mar 15 13:23:04 electron kernel: [   99.672012] EIP is at ath_tx_start+0x4b1/0x710 [ath9k]
Mar 15 13:23:04 electron kernel: [   99.672012] EAX: 00000000 EBX: f1d24240 ECX: f1e7ba58 EDX: f1e61a78
Mar 15 13:23:04 electron kernel: [   99.672012] ESI: 00000000 EDI: f1e708a0 EBP: f4c0bc14 ESP: f4c0bbb0
Mar 15 13:23:04 electron kernel: [   99.672012]  DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
Mar 15 13:23:04 electron kernel: [   99.672012] Process wpa_supplicant (pid: 754, ti=f4c0a000 task=f1d725e0 task.ti=f22ce000)
Mar 15 13:23:04 electron kernel: [   99.672012] Stack:
Mar 15 13:23:04 electron kernel: [   99.672012]  00000001 00000001 f1e4125c 31e7802c 00000002 000026d5 00000002 00000001
Mar 15 13:23:04 electron kernel: [   99.672012]  f1e61080 f04b9440 f1e61a78 f1e61a78 f1e61080 f1e4125c f1d24270 f2374000
Mar 15 13:23:04 electron kernel: [   99.672012]  f4c0bc28 f1e7ba64 f1d24240 f1e7802e f4c0bc94 f4c0bc88 f1e602c0 f1e61080
Mar 15 13:23:04 electron kernel: [   99.672012] Call Trace:
Mar 15 13:23:04 electron kernel: [   99.672012]  [<f86c769b>] ath9k_tx+0x8b/0x120 [ath9k]
Mar 15 13:23:04 electron kernel: [   99.672012]  [<f8a727d4>] __ieee80211_tx+0x64/0x1f0 [mac80211]
Mar 15 13:23:04 electron kernel: [   99.672012]  [<f8a7490e>] ieee80211_tx+0x7e/0xa0 [mac80211]
Mar 15 13:23:04 electron kernel: [   99.672012]  [<f8a749d0>] ieee80211_xmit+0xa0/0x1b0 [mac80211]
Mar 15 13:23:04 electron kernel: [   99.672012]  [<c14236a8>] ? sock_def_readable+0x38/0x60
Mar 15 13:23:04 electron kernel: [   99.672012]  [<c150968f>] ? _raw_spin_lock_irqsave+0x2f/0x50
Mar 15 13:23:04 electron kernel: [   99.672012]  [<f8a74f42>] ieee80211_subif_start_xmit+0x2d2/0x750 [mac80211]
Mar 15 13:23:04 electron kernel: [   99.672012]  [<c102d8b8>] ? default_spin_lock_flags+0x8/0x10
Mar 15 13:23:04 electron kernel: [   99.672012]  [<c150968f>] ? _raw_spin_lock_irqsave+0x2f/0x50
Mar 15 13:23:04 electron kernel: [   99.672012]  [<c1432de2>] dev_hard_start_xmit+0x1f2/0x470
Mar 15 13:23:04 electron kernel: [   99.672012]  [<f8a68b02>] ? ieee80211_netdev_select_queue+0x12/0x20 [mac80211]
Mar 15 13:23:04 electron kernel: [   99.672012]  [<c1449e51>] sch_direct_xmit+0xa1/0x190
Mar 15 13:23:04 electron kernel: [   99.672012]  [<c111a63d>] ? kmem_cache_alloc_trace+0xdd/0x100
Mar 15 13:23:04 electron kernel: [   99.672012]  [<c143314a>] dev_queue_xmit+0xea/0x370
Mar 15 13:23:04 electron kernel: [   99.672012]  [<c1447d99>] ? eth_header+0x29/0xc0
Mar 15 13:23:04 electron kernel: [   99.672012]  [<c143b794>] neigh_resolve_output+0x104/0x190
Mar 15 13:23:04 electron kernel: [   99.672012]  [<c1447d70>] ? eth_header+0x0/0xc0
Mar 15 13:23:04 electron kernel: [   99.672012]  [<c14b073c>] ip6_finish_output2+0x2dc/0x380
Mar 15 13:23:04 electron kernel: [   99.672012]  [<c14b1dd7>] ip6_finish_output+0x77/0xa0
Mar 15 13:23:04 electron kernel: [   99.672012]  [<c14b1e34>] ip6_output+0x34/0x110
Mar 15 13:23:04 electron kernel: [   99.672012]  [<c14a3202>] ? xfrm_lookup+0x22/0x50
Mar 15 13:23:04 electron kernel: [   99.672012]  [<c14cd868>] mld_sendpack+0x398/0x3d0
Mar 15 13:23:04 electron kernel: [   99.672012]  [<c14ce02b>] mld_send_cr+0x1db/0x240
Mar 15 13:23:04 electron kernel: [   99.672012]  [<c14ce0a0>] mld_ifc_timer_expire+0x10/0x40
Mar 15 13:23:04 electron kernel: [   99.672012]  [<c105c5cb>] call_timer_fn+0x2b/0xe0
Mar 15 13:23:04 electron kernel: [   99.884057]  [<f81139c9>] ? ath_hw_cycle_counters_update+0xc9/0x120 [ath]
Mar 15 13:23:04 electron kernel: [   99.884057]  [<c14ce090>] ? mld_ifc_timer_expire+0x0/0x40
Mar 15 13:23:04 electron kernel: [   99.884057]  [<c105d909>] run_timer_softirq+0xe9/0x1e0
Mar 15 13:23:04 electron kernel: [   99.884057]  [<c14ce090>] ? mld_ifc_timer_expire+0x0/0x40
Mar 15 13:23:04 electron kernel: [   99.884057]  [<c1056502>] __do_softirq+0x82/0x170
Mar 15 13:23:04 electron kernel: [   99.884057]  [<c1056480>] ? __do_softirq+0x0/0x170
Mar 15 13:23:04 electron kernel: [   99.884057]  <IRQ> 
Mar 15 13:23:04 electron kernel: [   99.884057]  [<c10566cd>] ? irq_exit+0x6d/0x80
Mar 15 13:23:04 electron kernel: [   99.884057]  [<c151059b>] ? smp_apic_timer_interrupt+0x5b/0x8a
Mar 15 13:23:04 electron kernel: [   99.884057]  [<c1509d99>] ? apic_timer_interrupt+0x31/0x38
Mar 15 13:23:04 electron kernel: [   99.884057]  [<c150007b>] ? intel_workarounds+0xb0/0x11c
Mar 15 13:23:04 electron kernel: [   99.884057]  [<c14f088c>] ? sha_transform+0xec/0x1e0
Mar 15 13:23:04 electron kernel: [   99.884057]  [<c1322a73>] ? extract_buf+0x63/0x120
Mar 15 13:23:11 electron kernel: [   99.884057]  [<c1322ecf>] ? extract_entropy_user+0x7f/0x100
Mar 15 13:23:11 electron kernel: [   99.884057]  [<c1322f62>] ? urandom_read+0x12/0x20
Mar 15 13:23:11 electron kernel: [   99.884057]  [<c1126fbf>] ? vfs_read+0x9f/0x160
Mar 15 13:23:11 electron kernel: [   99.884057]  [<c1322f50>] ? urandom_read+0x0/0x20
Mar 15 13:23:11 electron kernel: [   99.884057]  [<c11270c2>] ? sys_read+0x42/0x70
Mar 15 13:23:11 electron kernel: [   99.884057]  [<c1509914>] ? syscall_call+0x7/0xb
Mar 15 13:23:11 electron kernel: [   99.884057] Code: 46 1e 83 c6 18 66 81 fa 00 03 0f 45 c6 be 0f 00 00 00 0f b6 00 21 c6 8d 04 f6 8d 04 c1 8d 50 0c 8b 40 2
0 89 55 e0 8b 55 dc 8b 12 <39> 10 0f 85 3d 02 00 00 f6 43 18 40 0f 84 ae fe ff ff 8b 5f 10 
Mar 15 13:23:11 electron kernel: [   99.884057] EIP: [<f86ce661>] ath_tx_start+0x4b1/0x710 [ath9k] SS:ESP 0068:f4c0bbb0
Mar 15 13:23:11 electron kernel: [   99.884057] CR2: 0000000000000000
Mar 15 13:23:11 electron kernel: [   99.884057] BUG: scheduling while atomic: wpa_supplicant/754/0x10000500
Mar 15 13:23:11 electron kernel: [   99.884057] Modules linked in: cryptd aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k snd_hda_codec
_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm ahci li
bahci i2c_algo_bit video atl1c
Mar 15 13:23:11 electron kernel: [   99.884057] Modules linked in: cryptd aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k snd_hda_codec
_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm ahci li
bahci i2c_algo_bit video atl1c
Mar 15 13:23:11 electron kernel: [   99.884057] 
Mar 15 13:23:11 electron kernel: [   99.884057] Pid: 754, comm: wpa_supplicant Not tainted 2.6.38-6-generic #34-Ubuntu ASUSTeK Computer INC. 1005PX/1001PX
Mar 15 13:23:11 electron kernel: [   99.884057] EIP: 0060:[<c14f088c>] EFLAGS: 00000283 CPU: 0
Mar 15 13:23:11 electron kernel: [   99.884057] EIP is at sha_transform+0xec/0x1e0
Mar 15 13:23:11 electron kernel: [   99.884057] EAX: 0000001f EBX: c46efe34 ECX: e3bcb9fa EDX: e3bcb9fa
Mar 15 13:23:11 electron kernel: [   99.884057] ESI: 94dffb16 EDI: 1ee1a1a4 EBP: f22cfd70 ESP: f22cfd3c
Mar 15 13:23:11 electron kernel: [   99.884057]  DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
Mar 15 13:23:11 electron kernel: [   99.884057] Process wpa_supplicant (pid: 754, ti=f4c0a000 task=f1d725e0 task.ti=f22ce000)
Mar 15 13:23:11 electron kernel: [   99.884057] Stack:
Mar 15 13:23:11 electron kernel: [   99.884057]  f22cfed4 f22cfed0 f22cfecc f22cfec8 4fccbafa f4c663d2 f22cfec4 f22cfd84
Mar 15 13:23:11 electron kernel: [   99.884057]  5b5d1b54 5ecb4f3b 00000020 c176a840 b77a685c f22cff28 c1322a73 f22cfed8
Mar 15 13:23:11 electron kernel: [   99.884057]  f22cff42 f22cfd84 93b52121 94a20414 59a16916 a1b7b819 5c363594 0c018b94
Mar 15 13:23:11 electron kernel: [   99.884057] Call Trace:
Mar 15 13:23:11 electron kernel: [   99.884057]  [<c1322a73>] extract_buf+0x63/0x120
Mar 15 13:23:11 electron kernel: [   99.884057]  [<c1322ecf>] extract_entropy_user+0x7f/0x100
Mar 15 13:23:11 electron kernel: [   99.884057]  [<c1322f62>] urandom_read+0x12/0x20
Mar 15 13:23:11 electron kernel: [   99.884057]  [<c1126fbf>] vfs_read+0x9f/0x160
Mar 15 13:23:11 electron kernel: [   99.884057]  [<c1322f50>] ? urandom_read+0x0/0x20
Mar 15 13:23:11 electron kernel: [   99.884057]  [<c11270c2>] sys_read+0x42/0x70
Mar 15 13:23:11 electron kernel: [   99.884057]  [<c1509914>] syscall_call+0x7/0xb
Mar 15 13:23:11 electron kernel: [   99.884057] Code: 0c 0f 75 cb 89 cf 8b 4d ec 89 7d e0 89 d7 89 75 ec 8b 75 f0 89 4d e8 8b 4d e0 eb 0f 8d 76 00 8b 7d ec 8
9 5d ec 89 f3 89 ce 89 d1 <8b> 55 e8 03 3c 82 89 ca c1 ca 1b 83 c0 01 8d bc 17 a1 eb d9 6e 
Mar 15 13:23:11 electron kernel: [   99.884057] Call Trace:
Mar 15 13:23:11 electron kernel: [   99.884057]  [<c1322a73>] extract_buf+0x63/0x120
Mar 15 13:23:11 electron kernel: [   99.884057]  [<c1322ecf>] extract_entropy_user+0x7f/0x100
Mar 15 13:23:11 electron kernel: [   99.884057]  [<c1322f62>] urandom_read+0x12/0x20
Mar 15 13:23:11 electron kernel: [   99.884057]  [<c1126fbf>] vfs_read+0x9f/0x160
Mar 15 13:23:11 electron kernel: [   99.884057]  [<c1322f50>] ? urandom_read+0x0/0x20
Mar 15 13:23:11 electron kernel: [   99.884057]  [<c11270c2>] sys_read+0x42/0x70
Mar 15 13:23:11 electron kernel: [   99.884057]  [<c1509914>] syscall_call+0x7/0xb
Mar 15 13:23:11 electron kernel: [  100.145578] BUG: scheduling while atomic: wpa_supplicant/754/0x10000500
Mar 15 13:23:11 electron kernel: [  100.149567] Modules linked in: cryptd aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k snd_hda_codec
_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm ahci li
bahci i2c_algo_bit video atl1c
Mar 15 13:23:11 electron kernel: [  100.166075] Modules linked in: cryptd aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k snd_hda_codec
_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm ahci li
bahci i2c_algo_bit video atl1c
Mar 15 13:23:11 electron kernel: [  100.182541] 
Mar 15 13:23:11 electron kernel: [  100.186416] Pid: 754, comm: wpa_supplicant Not tainted 2.6.38-6-generic #34-Ubuntu ASUSTeK Computer INC. 1005PX/1001PX
Mar 15 13:23:11 electron kernel: [  100.190567] EIP: 0060:[<c14f088c>] EFLAGS: 00000283 CPU: 0
Mar 15 13:23:11 electron kernel: [  100.194701] EIP is at sha_transform+0xec/0x1e0
Mar 15 13:23:11 electron kernel: [  100.198799] EAX: 0000001f EBX: c46efe34 ECX: e3bcb9fa EDX: e3bcb9fa
Mar 15 13:23:11 electron kernel: [  100.202906] ESI: 94dffb16 EDI: 1ee1a1a4 EBP: f22cfd70 ESP: f22cfd3c
Mar 15 13:23:11 electron kernel: [  100.206992]  DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
Mar 15 13:23:11 electron kernel: [  100.211028] Process wpa_supplicant (pid: 754, ti=f4c0a000 task=f1d725e0 task.ti=f22ce000)
Mar 15 13:23:11 electron kernel: [  100.215142] Stack:
Mar 15 13:23:11 electron kernel: [  100.219159]  f22cfed4 f22cfed0 f22cfecc f22cfec8 4fccbafa f4c663d2 f22cfec4 f22cfd84
Mar 15 13:23:11 electron kernel: [  100.223325]  5b5d1b54 5ecb4f3b 00000020 c176a840 b77a685c f22cff28 c1322a73 f22cfed8
Mar 15 13:23:11 electron kernel: [  100.227529]  f22cff42 f22cfd84 93b52121 94a20414 59a16916 a1b7b819 5c363594 0c018b94
Mar 15 13:23:11 electron kernel: [  100.231804] Call Trace:
Mar 15 13:23:11 electron kernel: [  100.236029]  [<c1322a73>] extract_buf+0x63/0x120
Mar 15 13:23:11 electron kernel: [  100.240324]  [<c1322ecf>] extract_entropy_user+0x7f/0x100
Mar 15 13:23:11 electron kernel: [  100.244624]  [<c1322f62>] urandom_read+0x12/0x20
Mar 15 13:23:11 electron kernel: [  100.248918]  [<c1126fbf>] vfs_read+0x9f/0x160
Mar 15 13:23:11 electron kernel: [  100.253222]  [<c1322f50>] ? urandom_read+0x0/0x20
Mar 15 13:23:11 electron kernel: [  100.257427]  [<c11270c2>] sys_read+0x42/0x70
Mar 15 13:23:11 electron kernel: [  100.261491]  [<c1509914>] syscall_call+0x7/0xb
Mar 15 13:23:11 electron kernel: [  100.265469] Code: 0c 0f 75 cb 89 cf 8b 4d ec 89 7d e0 89 d7 89 75 ec 8b 75 f0 89 4d e8 8b 4d e0 eb 0f 8d 76 00 8b 7d ec 8
9 5d ec 89 f3 89 ce 89 d1 <8b> 55 e8 03 3c 82 89 ca c1 ca 1b 83 c0 01 8d bc 17 a1 eb d9 6e 
Mar 15 13:23:11 electron kernel: [  100.274220] Call Trace:
Mar 15 13:23:11 electron kernel: [  100.278501]  [<c1322a73>] extract_buf+0x63/0x120
Mar 15 13:23:11 electron kernel: [  100.282846]  [<c1322ecf>] extract_entropy_user+0x7f/0x100
Mar 15 13:23:11 electron kernel: [  100.287203]  [<c1322f62>] urandom_read+0x12/0x20
Mar 15 13:23:11 electron kernel: [  100.291569]  [<c1126fbf>] vfs_read+0x9f/0x160
Mar 15 13:23:11 electron kernel: [  100.295937]  [<c1322f50>] ? urandom_read+0x0/0x20
Mar 15 13:23:11 electron kernel: [  100.300261]  [<c11270c2>] sys_read+0x42/0x70
Mar 15 13:23:11 electron kernel: [  100.304465]  [<c1509914>] syscall_call+0x7/0xb
Mar 15 13:23:11 electron kernel: [  100.308767] BUG: scheduling while atomic: wpa_supplicant/754/0x10000500
Mar 15 13:23:11 electron kernel: [  100.313094] Modules linked in: cryptd aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k snd_hda_codec
_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm ahci li
bahci i2c_algo_bit video atl1c
Mar 15 13:23:11 electron kernel: [  100.330137] Modules linked in: cryptd aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k snd_hda_codec
_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm ahci li
bahci i2c_algo_bit video atl1c
Mar 15 13:23:11 electron kernel: [  100.346769] 
Mar 15 13:23:11 electron kernel: [  100.350831] Pid: 754, comm: wpa_supplicant Not tainted 2.6.38-6-generic #34-Ubuntu ASUSTeK Computer INC. 1005PX/1001PX
Mar 15 13:23:11 electron kernel: [  100.355160] EIP: 0060:[<c14f088c>] EFLAGS: 00000283 CPU: 0
Mar 15 13:23:11 electron kernel: [  100.359460] EIP is at sha_transform+0xec/0x1e0
Mar 15 13:23:11 electron kernel: [  100.363716] EAX: 0000001f EBX: c46efe34 ECX: e3bcb9fa EDX: e3bcb9fa
Mar 15 13:23:11 electron kernel: [  100.367971] ESI: 94dffb16 EDI: 1ee1a1a4 EBP: f22cfd70 ESP: f22cfd3c
Mar 15 13:23:11 electron kernel: [  100.372194]  DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
Mar 15 13:23:11 electron kernel: [  100.376365] Process wpa_supplicant (pid: 754, ti=f4c0a000 task=f1d725e0 task.ti=f22ce000)
Mar 15 13:23:11 electron kernel: [  100.380603] Stack:
Mar 15 13:23:11 electron kernel: [  100.384735]  f22cfed4 f22cfed0 f22cfecc f22cfec8 4fccbafa f4c663d2 f22cfec4 f22cfd84
Mar 15 13:23:11 electron kernel: [  100.389013]  5b5d1b54 5ecb4f3b 00000020 c176a840 b77a685c f22cff28 c1322a73 f22cfed8
Mar 15 13:23:11 electron kernel: [  100.393321]  f22cff42 f22cfd84 93b52121 94a20414 59a16916 a1b7b819 5c363594 0c018b94
Mar 15 13:23:11 electron kernel: [  100.397687] Call Trace:
Mar 15 13:23:11 electron kernel: [  100.401992]  [<c1322a73>] extract_buf+0x63/0x120
Mar 15 13:23:11 electron kernel: [  100.406364]  [<c1322ecf>] extract_entropy_user+0x7f/0x100
Mar 15 13:23:11 electron kernel: [  100.410730]  [<c1322f62>] urandom_read+0x12/0x20
Mar 15 13:23:11 electron kernel: [  100.415088]  [<c1126fbf>] vfs_read+0x9f/0x160
Mar 15 13:23:11 electron kernel: [  100.419443]  [<c1322f50>] ? urandom_read+0x0/0x20
Mar 15 13:23:11 electron kernel: [  100.423691]  [<c11270c2>] sys_read+0x42/0x70
Mar 15 13:23:11 electron kernel: [  100.427802]  [<c1509914>] syscall_call+0x7/0xb
Mar 15 13:23:11 electron kernel: [  100.431828] Code: 0c 0f 75 cb 89 cf 8b 4d ec 89 7d e0 89 d7 89 75 ec 8b 75 f0 89 4d e8 8b 4d e0 eb 0f 8d 76 00 8b 7d ec 8
9 5d ec 89 f3 89 ce 89 d1 <8b> 55 e8 03 3c 82 89 ca c1 ca 1b 83 c0 01 8d bc 17 a1 eb d9 6e 
Mar 15 13:23:11 electron kernel: [  100.440663] Call Trace:
Mar 15 13:23:11 electron kernel: [  100.444967]  [<c1322a73>] extract_buf+0x63/0x120
Mar 15 13:23:11 electron kernel: [  100.449328]  [<c1322ecf>] extract_entropy_user+0x7f/0x100
Mar 15 13:23:11 electron kernel: [  100.453691]  [<c1322f62>] urandom_read+0x12/0x20
Mar 15 13:23:11 electron kernel: [  100.458063]  [<c1126fbf>] vfs_read+0x9f/0x160
Mar 15 13:23:11 electron kernel: [  100.462423]  [<c1322f50>] ? urandom_read+0x0/0x20
Mar 15 13:23:11 electron kernel: [  100.466740]  [<c11270c2>] sys_read+0x42/0x70
Mar 15 13:23:11 electron kernel: [  100.470939]  [<c1509914>] syscall_call+0x7/0xb
Mar 15 13:23:11 electron kernel: [  100.504041] BUG: scheduling while atomic: wpa_supplicant/754/0x10000500
Mar 15 13:23:11 electron kernel: [  100.508234] Modules linked in: cryptd aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k snd_hda_codec
_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm ahci li
bahci i2c_algo_bit video atl1c
Mar 15 13:23:11 electron kernel: [  100.525420] Modules linked in: cryptd aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k snd_hda_codec
_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm ahci li
bahci i2c_algo_bit video atl1c
Mar 15 13:23:11 electron kernel: [  100.543060] 
Mar 15 13:23:11 electron kernel: [  100.547116] Pid: 754, comm: wpa_supplicant Not tainted 2.6.38-6-generic #34-Ubuntu ASUSTeK Computer INC. 1005PX/1001PX
Mar 15 13:23:11 electron kernel: [  100.551432] EIP: 0060:[<c14f088c>] EFLAGS: 00000283 CPU: 0
Mar 15 13:23:11 electron kernel: [  100.555741] EIP is at sha_transform+0xec/0x1e0
Mar 15 13:23:11 electron kernel: [  100.560013] EAX: 0000001f EBX: c46efe34 ECX: e3bcb9fa EDX: e3bcb9fa
Mar 15 13:23:11 electron kernel: [  100.564272] ESI: 94dffb16 EDI: 1ee1a1a4 EBP: f22cfd70 ESP: f22cfd3c
Mar 15 13:23:11 electron kernel: [  100.568479]  DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
Mar 15 13:23:11 electron kernel: [  100.572657] Process wpa_supplicant (pid: 754, ti=f4c0a000 task=f1d725e0 task.ti=f22ce000)
Mar 15 13:23:11 electron kernel: [  100.576905] Stack:
Mar 15 13:23:11 electron kernel: [  100.581045]  f22cfed4 f22cfed0 f22cfecc f22cfec8 4fccbafa f4c663d2 f22cfec4 f22cfd84
Mar 15 13:23:11 electron kernel: [  100.585314]  5b5d1b54 5ecb4f3b 00000020 c176a840 b77a685c f22cff28 c1322a73 f22cfed8
Mar 15 13:23:11 electron kernel: [  100.589631]  f22cff42 f22cfd84 93b52121 94a20414 59a16916 a1b7b819 5c363594 0c018b94
Mar 15 13:23:11 electron kernel: [  100.594009] Call Trace:
Mar 15 13:23:11 electron kernel: [  100.598316]  [<c1322a73>] extract_buf+0x63/0x120
Mar 15 13:23:11 electron kernel: [  100.602671]  [<c1322ecf>] extract_entropy_user+0x7f/0x100
Mar 15 13:23:11 electron kernel: [  100.607047]  [<c1322f62>] urandom_read+0x12/0x20
Mar 15 13:23:11 electron kernel: [  100.611404]  [<c1126fbf>] vfs_read+0x9f/0x160
Mar 15 13:23:11 electron kernel: [  100.615756]  [<c1322f50>] ? urandom_read+0x0/0x20
Mar 15 13:23:11 electron kernel: [  100.619994]  [<c11270c2>] sys_read+0x42/0x70
Mar 15 13:23:11 electron kernel: [  100.624109]  [<c1509914>] syscall_call+0x7/0xb
Mar 15 13:23:11 electron kernel: [  100.628131] Code: 0c 0f 75 cb 89 cf 8b 4d ec 89 7d e0 89 d7 89 75 ec 8b 75 f0 89 4d e8 8b 4d e0 eb 0f 8d 76 00 8b 7d ec 8
9 5d ec 89 f3 89 ce 89 d1 <8b> 55 e8 03 3c 82 89 ca c1 ca 1b 83 c0 01 8d bc 17 a1 eb d9 6e 
Mar 15 13:23:11 electron kernel: [  100.636935] Call Trace:
Mar 15 13:23:11 electron kernel: [  100.641245]  [<c1322a73>] extract_buf+0x63/0x120
Mar 15 13:23:11 electron kernel: [  100.645603]  [<c1322ecf>] extract_entropy_user+0x7f/0x100
Mar 15 13:23:11 electron kernel: [  100.649967]  [<c1322f62>] urandom_read+0x12/0x20
Mar 15 13:23:11 electron kernel: [  100.654329]  [<c1126fbf>] vfs_read+0x9f/0x160
Mar 15 13:23:11 electron kernel: [  100.658685]  [<c1322f50>] ? urandom_read+0x0/0x20
Mar 15 13:23:11 electron kernel: [  100.662999]  [<c11270c2>] sys_read+0x42/0x70
Mar 15 13:23:11 electron kernel: [  100.667186]  [<c1509914>] syscall_call+0x7/0xb
Mar 15 13:23:11 electron kernel: [  100.721598] BUG: scheduling while atomic: wpa_supplicant/754/0x10000500
Mar 15 13:23:11 electron kernel: [  100.725782] Modules linked in: cryptd aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k snd_hda_codec
_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm ahci li
bahci i2c_algo_bit video atl1c
Mar 15 13:23:11 electron kernel: [  100.742988] Modules linked in: cryptd aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k snd_hda_codec
_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm ahci li
bahci i2c_algo_bit video atl1c
Mar 15 13:23:11 electron kernel: [  100.759600] 
Mar 15 13:23:11 electron kernel: [  100.763656] Pid: 754, comm: wpa_supplicant Not tainted 2.6.38-6-generic #34-Ubuntu ASUSTeK Computer INC. 1005PX/1001PX
Mar 15 13:23:11 electron kernel: [  100.767969] EIP: 0060:[<c14f088c>] EFLAGS: 00000283 CPU: 0
Mar 15 13:23:11 electron kernel: [  100.772281] EIP is at sha_transform+0xec/0x1e0
Mar 15 13:23:11 electron kernel: [  100.776546] EAX: 0000001f EBX: c46efe34 ECX: e3bcb9fa EDX: e3bcb9fa
Mar 15 13:23:11 electron kernel: [  100.780802] ESI: 94dffb16 EDI: 1ee1a1a4 EBP: f22cfd70 ESP: f22cfd3c
Mar 15 13:23:11 electron kernel: [  100.785011]  DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
Mar 15 13:23:11 electron kernel: [  100.789189] Process wpa_supplicant (pid: 754, ti=f4c0a000 task=f1d725e0 task.ti=f22ce000)
Mar 15 13:23:11 electron kernel: [  100.793424] Stack:
Mar 15 13:23:11 electron kernel: [  100.797555]  f22cfed4 f22cfed0 f22cfecc f22cfec8 4fccbafa f4c663d2 f22cfec4 f22cfd84
Mar 15 13:23:11 electron kernel: [  100.801822]  5b5d1b54 5ecb4f3b 00000020 c176a840 b77a685c f22cff28 c1322a73 f22cfed8
Mar 15 13:23:11 electron kernel: [  100.806140]  f22cff42 f22cfd84 93b52121 94a20414 59a16916 a1b7b819 5c363594 0c018b94
Mar 15 13:23:11 electron kernel: [  100.810505] Call Trace:
Mar 15 13:23:11 electron kernel: [  100.814812]  [<c1322a73>] extract_buf+0x63/0x120
Mar 15 13:23:11 electron kernel: [  100.819171]  [<c1322ecf>] extract_entropy_user+0x7f/0x100
Mar 15 13:23:11 electron kernel: [  100.823541]  [<c1322f62>] urandom_read+0x12/0x20
Mar 15 13:23:11 electron kernel: [  100.827891]  [<c1126fbf>] vfs_read+0x9f/0x160
Mar 15 13:23:11 electron kernel: [  100.832247]  [<c1322f50>] ? urandom_read+0x0/0x20
Mar 15 13:23:11 electron kernel: [  100.836485]  [<c11270c2>] sys_read+0x42/0x70
Mar 15 13:23:11 electron kernel: [  100.840600]  [<c1509914>] syscall_call+0x7/0xb
Mar 15 13:23:11 electron kernel: [  100.844622] Code: 0c 0f 75 cb 89 cf 8b 4d ec 89 7d e0 89 d7 89 75 ec 8b 75 f0 89 4d e8 8b 4d e0 eb 0f 8d 76 00 8b 7d ec 8
9 5d ec 89 f3 89 ce 89 d1 <8b> 55 e8 03 3c 82 89 ca c1 ca 1b 83 c0 01 8d bc 17 a1 eb d9 6e 
Mar 15 13:23:11 electron kernel: [  100.853425] Call Trace:
Mar 15 13:23:11 electron kernel: [  100.857738]  [<c1322a73>] extract_buf+0x63/0x120
Mar 15 13:23:11 electron kernel: [  100.862098]  [<c1322ecf>] extract_entropy_user+0x7f/0x100
Mar 15 13:23:11 electron kernel: [  100.866456]  [<c1322f62>] urandom_read+0x12/0x20
Mar 15 13:23:11 electron kernel: [  100.870816]  [<c1126fbf>] vfs_read+0x9f/0x160
Mar 15 13:23:11 electron kernel: [  100.875168]  [<c1322f50>] ? urandom_read+0x0/0x20
Mar 15 13:23:11 electron kernel: [  100.879483]  [<c11270c2>] sys_read+0x42/0x70
Mar 15 13:23:11 electron kernel: [  100.883666]  [<c1509914>] syscall_call+0x7/0xb
Mar 15 13:23:11 electron kernel: [  100.888460] BUG: scheduling while atomic: wpa_supplicant/754/0x10000500
Mar 15 13:23:11 electron kernel: [  100.892628] Modules linked in: cryptd aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k snd_hda_codec
_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm ahci li
bahci i2c_algo_bit video atl1c
Mar 15 13:23:11 electron kernel: [  100.909810] Modules linked in: cryptd aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k snd_hda_codec
_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm ahci li
bahci i2c_algo_bit video atl1c
Mar 15 13:23:11 electron kernel: [  100.927436] 
Mar 15 13:23:11 electron kernel: [  100.931482] Pid: 754, comm: wpa_supplicant Not tainted 2.6.38-6-generic #34-Ubuntu ASUSTeK Computer INC. 1005PX/1001PX
Mar 15 13:23:11 electron kernel: [  100.935790] EIP: 0060:[<c14f088c>] EFLAGS: 00000283 CPU: 0
Mar 15 13:23:11 electron kernel: [  100.940093] EIP is at sha_transform+0xec/0x1e0
Mar 15 13:23:11 electron kernel: [  100.944343] EAX: 0000001f EBX: c46efe34 ECX: e3bcb9fa EDX: e3bcb9fa
Mar 15 13:23:11 electron kernel: [  100.948591] ESI: 94dffb16 EDI: 1ee1a1a4 EBP: f22cfd70 ESP: f22cfd3c
Mar 15 13:23:11 electron kernel: [  100.952793]  DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
Mar 15 13:23:11 electron kernel: [  100.956968] Process wpa_supplicant (pid: 754, ti=f4c0a000 task=f1d725e0 task.ti=f22ce000)
Mar 15 13:23:11 electron kernel: [  100.961193] Stack:
Mar 15 13:23:11 electron kernel: [  100.965318]  f22cfed4 f22cfed0 f22cfecc f22cfec8 4fccbafa f4c663d2 f22cfec4 f22cfd84
Mar 15 13:23:11 electron kernel: [  100.969573]  5b5d1b54 5ecb4f3b 00000020 c176a840 b77a685c f22cff28 c1322a73 f22cfed8
Mar 15 13:23:11 electron kernel: [  100.973879]  f22cff42 f22cfd84 93b52121 94a20414 59a16916 a1b7b819 5c363594 0c018b94
Mar 15 13:23:11 electron kernel: [  100.978239] Call Trace:
Mar 15 13:23:11 electron kernel: [  100.982542]  [<c1322a73>] extract_buf+0x63/0x120
Mar 15 13:23:11 electron kernel: [  100.986894]  [<c1322ecf>] extract_entropy_user+0x7f/0x100
Mar 15 13:23:11 electron kernel: [  100.991261]  [<c1322f62>] urandom_read+0x12/0x20
Mar 15 13:23:11 electron kernel: [  100.995610]  [<c1126fbf>] vfs_read+0x9f/0x160
Mar 15 13:23:11 electron kernel: [  100.999958]  [<c1322f50>] ? urandom_read+0x0/0x20
Mar 15 13:23:11 electron kernel: [  101.004218]  [<c11270c2>] sys_read+0x42/0x70
Mar 15 13:23:11 electron kernel: [  101.008324]  [<c1509914>] syscall_call+0x7/0xb
Mar 15 13:23:11 electron kernel: [  101.012338] Code: 0c 0f 75 cb 89 cf 8b 4d ec 89 7d e0 89 d7 89 75 ec 8b 75 f0 89 4d e8 8b 4d e0 eb 0f 8d 76 00 8b 7d ec 8
9 5d ec 89 f3 89 ce 89 d1 <8b> 55 e8 03 3c 82 89 ca c1 ca 1b 83 c0 01 8d bc 17 a1 eb d9 6e 
Mar 15 13:23:11 electron kernel: [  101.021147] Call Trace:
Mar 15 13:23:11 electron kernel: [  101.025444]  [<c1322a73>] extract_buf+0x63/0x120
Mar 15 13:23:11 electron kernel: [  101.029803]  [<c1322ecf>] extract_entropy_user+0x7f/0x100
Mar 15 13:23:11 electron kernel: [  101.034164]  [<c1322f62>] urandom_read+0x12/0x20
Mar 15 13:23:11 electron kernel: [  101.038530]  [<c1126fbf>] vfs_read+0x9f/0x160
Mar 15 13:23:11 electron kernel: [  101.042886]  [<c1322f50>] ? urandom_read+0x0/0x20
Mar 15 13:23:11 electron kernel: [  101.047203]  [<c11270c2>] sys_read+0x42/0x70
Mar 15 13:23:11 electron kernel: [  101.051387]  [<c1509914>] syscall_call+0x7/0xb
Mar 15 13:23:11 electron kernel: [  101.055524] BUG: scheduling while atomic: wpa_supplicant/754/0x10000500
Mar 15 13:23:11 electron kernel: [  101.059677] Modules linked in: cryptd aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k snd_hda_codec
_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm ahci li
bahci i2c_algo_bit video atl1c
Mar 15 13:23:11 electron kernel: [  101.076861] Modules linked in: cryptd aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k snd_hda_codec
_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm ahci li
bahci i2c_algo_bit video atl1c
Mar 15 13:23:11 electron kernel: [  101.094494] 
Mar 15 13:23:11 electron kernel: [  101.098543] Pid: 754, comm: wpa_supplicant Not tainted 2.6.38-6-generic #34-Ubuntu ASUSTeK Computer INC. 1005PX/1001PX
Mar 15 13:23:11 electron kernel: [  101.102854] EIP: 0060:[<c14f088c>] EFLAGS: 00000283 CPU: 0
Mar 15 13:23:11 electron kernel: [  101.107156] EIP is at sha_transform+0xec/0x1e0
Mar 15 13:23:11 electron kernel: [  101.111414] EAX: 0000001f EBX: c46efe34 ECX: e3bcb9fa EDX: e3bcb9fa
Mar 15 13:23:11 electron kernel: [  101.115672] ESI: 94dffb16 EDI: 1ee1a1a4 EBP: f22cfd70 ESP: f22cfd3c
Mar 15 13:23:11 electron kernel: [  101.119880]  DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
Mar 15 13:23:11 electron kernel: [  101.124055] Process wpa_supplicant (pid: 754, ti=f4c0a000 task=f1d725e0 task.ti=f22ce000)
Mar 15 13:23:11 electron kernel: [  101.128294] Stack:
Mar 15 13:23:11 electron kernel: [  101.132425]  f22cfed4 f22cfed0 f22cfecc f22cfec8 4fccbafa f4c663d2 f22cfec4 f22cfd84
Mar 15 13:23:11 electron kernel: [  101.136699]  5b5d1b54 5ecb4f3b 00000020 c176a840 b77a685c f22cff28 c1322a73 f22cfed8
Mar 15 13:23:11 electron kernel: [  101.141020]  f22cff42 f22cfd84 93b52121 94a20414 59a16916 a1b7b819 5c363594 0c018b94
Mar 15 13:23:11 electron kernel: [  101.145389] Call Trace:
Mar 15 13:23:11 electron kernel: [  101.149695]  [<c1322a73>] extract_buf+0x63/0x120
Mar 15 13:23:11 electron kernel: [  101.154057]  [<c1322ecf>] extract_entropy_user+0x7f/0x100
Mar 15 13:23:11 electron kernel: [  101.158433]  [<c1322f62>] urandom_read+0x12/0x20
Mar 15 13:23:11 electron kernel: [  101.162788]  [<c1126fbf>] vfs_read+0x9f/0x160
Mar 15 13:23:11 electron kernel: [  101.167146]  [<c1322f50>] ? urandom_read+0x0/0x20
Mar 15 13:23:11 electron kernel: [  101.171397]  [<c11270c2>] sys_read+0x42/0x70
Mar 15 13:23:11 electron kernel: [  101.175507]  [<c1509914>] syscall_call+0x7/0xb
Mar 15 13:23:11 electron kernel: [  101.179528] Code: 0c 0f 75 cb 89 cf 8b 4d ec 89 7d e0 89 d7 89 75 ec 8b 75 f0 89 4d e8 8b 4d e0 eb 0f 8d 76 00 8b 7d ec 8
9 5d ec 89 f3 89 ce 89 d1 <8b> 55 e8 03 3c 82 89 ca c1 ca 1b 83 c0 01 8d bc 17 a1 eb d9 6e 
Mar 15 13:23:11 electron kernel: [  101.188351] Call Trace:
Mar 15 13:23:11 electron kernel: [  101.192649]  [<c1322a73>] extract_buf+0x63/0x120
Mar 15 13:23:11 electron kernel: [  101.197005]  [<c1322ecf>] extract_entropy_user+0x7f/0x100
Mar 15 13:23:11 electron kernel: [  101.201364]  [<c1322f62>] urandom_read+0x12/0x20
Mar 15 13:23:11 electron kernel: [  101.205728]  [<c1126fbf>] vfs_read+0x9f/0x160
Mar 15 13:23:11 electron kernel: [  101.210084]  [<c1322f50>] ? urandom_read+0x0/0x20
Mar 15 13:23:11 electron kernel: [  101.214400]  [<c11270c2>] sys_read+0x42/0x70
Mar 15 13:23:11 electron kernel: [  101.218586]  [<c1509914>] syscall_call+0x7/0xb
Mar 15 13:23:11 electron kernel: [  101.272049] BUG: scheduling while atomic: wpa_supplicant/754/0x10000500
Mar 15 13:23:11 electron kernel: [  101.276224] Modules linked in: cryptd aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k snd_hda_codec
_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm ahci li
bahci i2c_algo_bit video atl1c
Mar 15 13:23:11 electron kernel: [  101.293429] Modules linked in: cryptd aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k snd_hda_codec
_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm ahci li
bahci i2c_algo_bit video atl1c
Mar 15 13:23:11 electron kernel: [  101.311079] 
Mar 15 13:23:11 electron kernel: [  101.315131] Pid: 754, comm: wpa_supplicant Not tainted 2.6.38-6-generic #34-Ubuntu ASUSTeK Computer INC. 1005PX/1001PX
Mar 15 13:23:11 electron kernel: [  101.319443] EIP: 0060:[<c14f088c>] EFLAGS: 00000283 CPU: 0
Mar 15 13:23:11 electron kernel: [  101.323747] EIP is at sha_transform+0xec/0x1e0
Mar 15 13:23:11 electron kernel: [  101.328004] EAX: 0000001f EBX: c46efe34 ECX: e3bcb9fa EDX: e3bcb9fa
Mar 15 13:23:11 electron kernel: [  101.332252] ESI: 94dffb16 EDI: 1ee1a1a4 EBP: f22cfd70 ESP: f22cfd3c
Mar 15 13:23:11 electron kernel: [  101.336459]  DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
Mar 15 13:23:11 electron kernel: [  101.340632] Process wpa_supplicant (pid: 754, ti=f4c0a000 task=f1d725e0 task.ti=f22ce000)
Mar 15 13:23:11 electron kernel: [  101.344864] Stack:
Mar 15 13:23:11 electron kernel: [  101.348993]  f22cfed4 f22cfed0 f22cfecc f22cfec8 4fccbafa f4c663d2 f22cfec4 f22cfd84
Mar 15 13:23:11 electron kernel: [  101.353256]  5b5d1b54 5ecb4f3b 00000020 c176a840 b77a685c f22cff28 c1322a73 f22cfed8
Mar 15 13:23:11 electron kernel: [  101.357570]  f22cff42 f22cfd84 93b52121 94a20414 59a16916 a1b7b819 5c363594 0c018b94
Mar 15 13:23:11 electron kernel: [  101.361934] Call Trace:
Mar 15 13:23:11 electron kernel: [  101.366239]  [<c1322a73>] extract_buf+0x63/0x120
Mar 15 13:23:11 electron kernel: [  101.370602]  [<c1322ecf>] extract_entropy_user+0x7f/0x100
Mar 15 13:23:11 electron kernel: [  101.374976]  [<c1322f62>] urandom_read+0x12/0x20
Mar 15 13:23:11 electron kernel: [  101.379325]  [<c1126fbf>] vfs_read+0x9f/0x160
Mar 15 13:23:11 electron kernel: [  101.383682]  [<c1322f50>] ? urandom_read+0x0/0x20
Mar 15 13:23:11 electron kernel: [  101.387930]  [<c11270c2>] sys_read+0x42/0x70
Mar 15 13:23:11 electron kernel: [  101.392035]  [<c1509914>] syscall_call+0x7/0xb
Mar 15 13:23:11 electron kernel: [  101.396061] Code: 0c 0f 75 cb 89 cf 8b 4d ec 89 7d e0 89 d7 89 75 ec 8b 75 f0 89 4d e8 8b 4d e0 eb 0f 8d 76 00 8b 7d ec 8
9 5d ec 89 f3 89 ce 89 d1 <8b> 55 e8 03 3c 82 89 ca c1 ca 1b 83 c0 01 8d bc 17 a1 eb d9 6e 
Mar 15 13:23:11 electron kernel: [  101.404877] Call Trace:
Mar 15 13:23:11 electron kernel: [  101.409178]  [<c1322a73>] extract_buf+0x63/0x120
Mar 15 13:23:11 electron kernel: [  101.413536]  [<c1322ecf>] extract_entropy_user+0x7f/0x100
Mar 15 13:23:11 electron kernel: [  101.417898]  [<c1322f62>] urandom_read+0x12/0x20
Mar 15 13:23:11 electron kernel: [  101.422263]  [<c1126fbf>] vfs_read+0x9f/0x160
Mar 15 13:23:11 electron kernel: [  101.426623]  [<c1322f50>] ? urandom_read+0x0/0x20
Mar 15 13:23:11 electron kernel: [  101.430943]  [<c11270c2>] sys_read+0x42/0x70
Mar 15 13:23:11 electron kernel: [  101.435131]  [<c1509914>] syscall_call+0x7/0xb
Mar 15 13:23:11 electron kernel: [  101.580093] BUG: scheduling while atomic: wpa_supplicant/754/0x10000500
Mar 15 13:23:11 electron kernel: [  101.584295] Modules linked in: cryptd aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k snd_hda_codec
_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm ahci li
bahci i2c_algo_bit video atl1c
Mar 15 13:23:11 electron kernel: [  101.601821] Modules linked in: cryptd aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k snd_hda_codec
_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm ahci li
bahci i2c_algo_bit video atl1c
Mar 15 13:23:11 electron kernel: [  101.618764] 
Mar 15 13:23:11 electron kernel: [  101.622831] Pid: 754, comm: wpa_supplicant Not tainted 2.6.38-6-generic #34-Ubuntu ASUSTeK Computer INC. 1005PX/1001PX
Mar 15 13:23:11 electron kernel: [  101.627148] EIP: 0060:[<c14f088c>] EFLAGS: 00000283 CPU: 0
Mar 15 13:23:11 electron kernel: [  101.631447] EIP is at sha_transform+0xec/0x1e0
Mar 15 13:23:11 electron kernel: [  101.635702] EAX: 0000001f EBX: c46efe34 ECX: e3bcb9fa EDX: e3bcb9fa
Mar 15 13:23:11 electron kernel: [  101.639965] ESI: 94dffb16 EDI: 1ee1a1a4 EBP: f22cfd70 ESP: f22cfd3c
Mar 15 13:23:11 electron kernel: [  101.644173]  DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
Mar 15 13:23:11 electron kernel: [  101.648341] Process wpa_supplicant (pid: 754, ti=f4c0a000 task=f1d725e0 task.ti=f22ce000)
Mar 15 13:23:11 electron kernel: [  101.652574] Stack:
Mar 15 13:23:11 electron kernel: [  101.656722]  f22cfed4 f22cfed0 f22cfecc f22cfec8 4fccbafa f4c663d2 f22cfec4 f22cfd84
Mar 15 13:23:11 electron kernel: [  101.660994]  5b5d1b54 5ecb4f3b 00000020 c176a840 b77a685c f22cff28 c1322a73 f22cfed8
Mar 15 13:23:11 electron kernel: [  101.665302]  f22cff42 f22cfd84 93b52121 94a20414 59a16916 a1b7b819 5c363594 0c018b94
Mar 15 13:23:11 electron kernel: [  101.669667] Call Trace:
Mar 15 13:23:11 electron kernel: [  101.673997]  [<c1322a73>] extract_buf+0x63/0x120
Mar 15 13:23:11 electron kernel: [  101.678360]  [<c1322ecf>] extract_entropy_user+0x7f/0x100
Mar 15 13:23:11 electron kernel: [  101.682718]  [<c1322f62>] urandom_read+0x12/0x20
Mar 15 13:23:11 electron kernel: [  101.687077]  [<c1126fbf>] vfs_read+0x9f/0x160
Mar 15 13:23:11 electron kernel: [  101.691450]  [<c1322f50>] ? urandom_read+0x0/0x20
Mar 15 13:23:11 electron kernel: [  101.695689]  [<c11270c2>] sys_read+0x42/0x70
Mar 15 13:23:11 electron kernel: [  101.699793]  [<c1509914>] syscall_call+0x7/0xb
Mar 15 13:23:11 electron kernel: [  101.703807] Code: 0c 0f 75 cb 89 cf 8b 4d ec 89 7d e0 89 d7 89 75 ec 8b 75 f0 89 4d e8 8b 4d e0 eb 0f 8d 76 00 8b 7d ec 8
9 5d ec 89 f3 89 ce 89 d1 <8b> 55 e8 03 3c 82 89 ca c1 ca 1b 83 c0 01 8d bc 17 a1 eb d9 6e 
Mar 15 13:23:11 electron kernel: [  101.712630] Call Trace:
Mar 15 13:23:11 electron kernel: [  101.716931]  [<c1322a73>] extract_buf+0x63/0x120
Mar 15 13:23:11 electron kernel: [  101.721299]  [<c1322ecf>] extract_entropy_user+0x7f/0x100
Mar 15 13:23:11 electron kernel: [  101.725663]  [<c1322f62>] urandom_read+0x12/0x20
Mar 15 13:23:11 electron kernel: [  101.730019]  [<c1126fbf>] vfs_read+0x9f/0x160
Mar 15 13:23:11 electron kernel: [  101.734383]  [<c1322f50>] ? urandom_read+0x0/0x20
Mar 15 13:23:11 electron kernel: [  101.738709]  [<c11270c2>] sys_read+0x42/0x70
Mar 15 13:23:11 electron kernel: [  101.742896]  [<c1509914>] syscall_call+0x7/0xb
Mar 15 13:23:11 electron kernel: [  101.824045] BUG: scheduling while atomic: wpa_supplicant/754/0x10000500
Mar 15 13:23:11 electron kernel: [  101.828223] Modules linked in: cryptd aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k snd_hda_codec
_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm ahci li
bahci i2c_algo_bit video atl1c
Mar 15 13:23:11 electron kernel: [  101.845433] Modules linked in: cryptd aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k snd_hda_codec
_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm ahci li
bahci i2c_algo_bit video atl1c
Mar 15 13:23:11 electron kernel: [  101.862743] 
Mar 15 13:23:11 electron kernel: [  101.866801] Pid: 754, comm: wpa_supplicant Not tainted 2.6.38-6-generic #34-Ubuntu ASUSTeK Computer INC. 1005PX/1001PX
Mar 15 13:23:11 electron kernel: [  101.871128] EIP: 0060:[<c14f088c>] EFLAGS: 00000283 CPU: 0
Mar 15 13:23:11 electron kernel: [  101.875429] EIP is at sha_transform+0xec/0x1e0
Mar 15 13:23:11 electron kernel: [  101.879688] EAX: 0000001f EBX: c46efe34 ECX: e3bcb9fa EDX: e3bcb9fa
Mar 15 13:23:11 electron kernel: [  101.883949] ESI: 94dffb16 EDI: 1ee1a1a4 EBP: f22cfd70 ESP: f22cfd3c
Mar 15 13:23:11 electron kernel: [  101.888173]  DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
Mar 15 13:23:11 electron kernel: [  101.892348] Process wpa_supplicant (pid: 754, ti=f4c0a000 task=f1d725e0 task.ti=f22ce000)
Mar 15 13:23:11 electron kernel: [  101.896591] Stack:
Mar 15 13:23:11 electron kernel: [  101.900728]  f22cfed4 f22cfed0 f22cfecc f22cfec8 4fccbafa f4c663d2 f22cfec4 f22cfd84
Mar 15 13:23:11 electron kernel: [  101.905005]  5b5d1b54 5ecb4f3b 00000020 c176a840 b77a685c f22cff28 c1322a73 f22cfed8
Mar 15 13:23:11 electron kernel: [  101.909319]  f22cff42 f22cfd84 93b52121 94a20414 59a16916 a1b7b819 5c363594 0c018b94
Mar 15 13:23:11 electron kernel: [  101.913693] Call Trace:
Mar 15 13:23:11 electron kernel: [  101.918005]  [<c1322a73>] extract_buf+0x63/0x120
Mar 15 13:23:11 electron kernel: [  101.922381]  [<c1322ecf>] extract_entropy_user+0x7f/0x100
Mar 15 13:23:11 electron kernel: [  101.926748]  [<c1322f62>] urandom_read+0x12/0x20
Mar 15 13:23:11 electron kernel: [  101.931111]  [<c1126fbf>] vfs_read+0x9f/0x160
Mar 15 13:23:11 electron kernel: [  101.935472]  [<c1322f50>] ? urandom_read+0x0/0x20
Mar 15 13:23:11 electron kernel: [  101.939729]  [<c11270c2>] sys_read+0x42/0x70
Mar 15 13:23:11 electron kernel: [  101.943843]  [<c1509914>] syscall_call+0x7/0xb
Mar 15 13:23:11 electron kernel: [  101.947870] Code: 0c 0f 75 cb 89 cf 8b 4d ec 89 7d e0 89 d7 89 75 ec 8b 75 f0 89 4d e8 8b 4d e0 eb 0f 8d 76 00 8b 7d ec 8
9 5d ec 89 f3 89 ce 89 d1 <8b> 55 e8 03 3c 82 89 ca c1 ca 1b 83 c0 01 8d bc 17 a1 eb d9 6e 
Mar 15 13:23:11 electron kernel: [  101.956726] Call Trace:
Mar 15 13:23:11 electron kernel: [  101.961032]  [<c1322a73>] extract_buf+0x63/0x120
Mar 15 13:23:11 electron kernel: [  101.965393]  [<c1322ecf>] extract_entropy_user+0x7f/0x100
Mar 15 13:23:11 electron kernel: [  101.969761]  [<c1322f62>] urandom_read+0x12/0x20
Mar 15 13:23:11 electron kernel: [  101.974132]  [<c1126fbf>] vfs_read+0x9f/0x160
Mar 15 13:23:11 electron kernel: [  101.978494]  [<c1322f50>] ? urandom_read+0x0/0x20
Mar 15 13:23:11 electron kernel: [  101.982814]  [<c11270c2>] sys_read+0x42/0x70
Mar 15 13:23:11 electron kernel: [  101.987005]  [<c1509914>] syscall_call+0x7/0xb
Mar 15 13:23:11 electron kernel: [  102.084045] BUG: scheduling while atomic: wpa_supplicant/754/0x10000500
Mar 15 13:23:11 electron kernel: [  102.088218] Modules linked in: cryptd aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k snd_hda_codec
_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm ahci li
bahci i2c_algo_bit video atl1c
Mar 15 13:23:11 electron kernel: [  102.105242] Modules linked in: cryptd aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k snd_hda_codec
_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm ahci li
bahci i2c_algo_bit video atl1c
Mar 15 13:23:11 electron kernel: [  102.122547] 
Mar 15 13:23:11 electron kernel: [  102.126778] Pid: 754, comm: wpa_supplicant Not tainted 2.6.38-6-generic #34-Ubuntu ASUSTeK Computer INC. 1005PX/1001PX
Mar 15 13:23:11 electron kernel: [  102.131280] EIP: 0060:[<c14f088c>] EFLAGS: 00000283 CPU: 0
Mar 15 13:23:11 electron kernel: [  102.135764] EIP is at sha_transform+0xec/0x1e0
Mar 15 13:23:11 electron kernel: [  102.140205] EAX: 0000001f EBX: c46efe34 ECX: e3bcb9fa EDX: e3bcb9fa
Mar 15 13:23:11 electron kernel: [  102.144645] ESI: 94dffb16 EDI: 1ee1a1a4 EBP: f22cfd70 ESP: f22cfd3c
Mar 15 13:23:11 electron kernel: [  102.149033]  DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
Mar 15 13:23:11 electron kernel: [  102.153374] Process wpa_supplicant (pid: 754, ti=f4c0a000 task=f1d725e0 task.ti=f22ce000)
Mar 15 13:23:11 electron kernel: [  102.157793] Stack:
Mar 15 13:23:11 electron kernel: [  102.162105]  f22cfed4 f22cfed0 f22cfecc f22cfec8 4fccbafa f4c663d2 f22cfec4 f22cfd84
Mar 15 13:23:11 electron kernel: [  102.166548]  5b5d1b54 5ecb4f3b 00000020 c176a840 b77a685c f22cff28 c1322a73 f22cfed8
Mar 15 13:23:11 electron kernel: [  102.171034]  f22cff42 f22cfd84 93b52121 94a20414 59a16916 a1b7b819 5c363594 0c018b94
Mar 15 13:23:11 electron kernel: [  102.175582] Call Trace:
Mar 15 13:23:11 electron kernel: [  102.180072]  [<c1322a73>] extract_buf+0x63/0x120
Mar 15 13:23:11 electron kernel: [  102.184620]  [<c1322ecf>] extract_entropy_user+0x7f/0x100
Mar 15 13:23:11 electron kernel: [  102.189169]  [<c1322f62>] urandom_read+0x12/0x20
Mar 15 13:23:11 electron kernel: [  102.193710]  [<c1126fbf>] vfs_read+0x9f/0x160
Mar 15 13:23:11 electron kernel: [  102.198250]  [<c1322f50>] ? urandom_read+0x0/0x20
Mar 15 13:23:11 electron kernel: [  102.202671]  [<c11270c2>] sys_read+0x42/0x70
Mar 15 13:23:11 electron kernel: [  102.206960]  [<c1509914>] syscall_call+0x7/0xb
Mar 15 13:23:11 electron kernel: [  102.211161] Code: 0c 0f 75 cb 89 cf 8b 4d ec 89 7d e0 89 d7 89 75 ec 8b 75 f0 89 4d e8 8b 4d e0 eb 0f 8d 76 00 8b 7d ec 8
9 5d ec 89 f3 89 ce 89 d1 <8b> 55 e8 03 3c 82 89 ca c1 ca 1b 83 c0 01 8d bc 17 a1 eb d9 6e 
Mar 15 13:23:11 electron kernel: [  102.220342] Call Trace:
Mar 15 13:23:11 electron kernel: [  102.224832]  [<c1322a73>] extract_buf+0x63/0x120
Mar 15 13:23:11 electron kernel: [  102.229373]  [<c1322ecf>] extract_entropy_user+0x7f/0x100
Mar 15 13:23:11 electron kernel: [  102.233916]  [<c1322f62>] urandom_read+0x12/0x20
Mar 15 13:23:11 electron kernel: [  102.238451]  [<c1126fbf>] vfs_read+0x9f/0x160
Mar 15 13:23:11 electron kernel: [  102.242988]  [<c1322f50>] ? urandom_read+0x0/0x20
Mar 15 13:23:11 electron kernel: [  102.247485]  [<c11270c2>] sys_read+0x42/0x70
Mar 15 13:23:11 electron kernel: [  102.251847]  [<c1509914>] syscall_call+0x7/0xb
Mar 15 13:23:11 electron kernel: [  102.371395] BUG: scheduling while atomic: wpa_supplicant/754/0x10000500
Mar 15 13:23:11 electron kernel: [  102.375571] Modules linked in: cryptd aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k snd_hda_codec
_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm ahci li
bahci i2c_algo_bit video atl1c
Mar 15 13:23:11 electron kernel: [  102.392591] Modules linked in: cryptd aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k snd_hda_codec
_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm ahci li
bahci i2c_algo_bit video atl1c
Mar 15 13:23:11 electron kernel: [  102.409875] 
Mar 15 13:23:11 electron kernel: [  102.414098] Pid: 754, comm: wpa_supplicant Not tainted 2.6.38-6-generic #34-Ubuntu ASUSTeK Computer INC. 1005PX/1001PX
Mar 15 13:23:11 electron kernel: [  102.418593] EIP: 0060:[<c14f088c>] EFLAGS: 00000283 CPU: 0
Mar 15 13:23:11 electron kernel: [  102.423079] EIP is at sha_transform+0xec/0x1e0
Mar 15 13:23:11 electron kernel: [  102.427521] EAX: 0000001f EBX: c46efe34 ECX: e3bcb9fa EDX: e3bcb9fa
Mar 15 13:23:11 electron kernel: [  102.431960] ESI: 94dffb16 EDI: 1ee1a1a4 EBP: f22cfd70 ESP: f22cfd3c
Mar 15 13:23:11 electron kernel: [  102.436353]  DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
Mar 15 13:23:11 electron kernel: [  102.440699] Process wpa_supplicant (pid: 754, ti=f4c0a000 task=f1d725e0 task.ti=f22ce000)
Mar 15 13:23:11 electron kernel: [  102.445118] Stack:
Mar 15 13:23:11 electron kernel: [  102.449432]  f22cfed4 f22cfed0 f22cfecc f22cfec8 4fccbafa f4c663d2 f22cfec4 f22cfd84
Mar 15 13:23:11 electron kernel: [  102.453893]  5b5d1b54 5ecb4f3b 00000020 c176a840 b77a685c f22cff28 c1322a73 f22cfed8
Mar 15 13:23:11 electron kernel: [  102.458379]  f22cff42 f22cfd84 93b52121 94a20414 59a16916 a1b7b819 5c363594 0c018b94
Mar 15 13:23:11 electron kernel: [  102.462933] Call Trace:
Mar 15 13:23:11 electron kernel: [  102.467429]  [<c1322a73>] extract_buf+0x63/0x120
Mar 15 13:23:11 electron kernel: [  102.471979]  [<c1322ecf>] extract_entropy_user+0x7f/0x100
Mar 15 13:23:11 electron kernel: [  102.476536]  [<c1322f62>] urandom_read+0x12/0x20
Mar 15 13:23:11 electron kernel: [  102.481087]  [<c1126fbf>] vfs_read+0x9f/0x160
Mar 15 13:23:11 electron kernel: [  102.485636]  [<c1322f50>] ? urandom_read+0x0/0x20
Mar 15 13:23:11 electron kernel: [  102.490062]  [<c11270c2>] sys_read+0x42/0x70
Mar 15 13:23:11 electron kernel: [  102.494357]  [<c1509914>] syscall_call+0x7/0xb
Mar 15 13:23:11 electron kernel: [  102.498558] Code: 0c 0f 75 cb 89 cf 8b 4d ec 89 7d e0 89 d7 89 75 ec 8b 75 f0 89 4d e8 8b 4d e0 eb 0f 8d 76 00 8b 7d ec 8
9 5d ec 89 f3 89 ce 89 d1 <8b> 55 e8 03 3c 82 89 ca c1 ca 1b 83 c0 01 8d bc 17 a1 eb d9 6e 
Mar 15 13:23:11 electron kernel: [  102.507741] Call Trace:
Mar 15 13:23:11 electron kernel: [  102.512230]  [<c1322a73>] extract_buf+0x63/0x120
Mar 15 13:23:11 electron kernel: [  102.516784]  [<c1322ecf>] extract_entropy_user+0x7f/0x100
Mar 15 13:23:11 electron kernel: [  102.521338]  [<c1322f62>] urandom_read+0x12/0x20
Mar 15 13:23:11 electron kernel: [  102.525885]  [<c1126fbf>] vfs_read+0x9f/0x160
Mar 15 13:23:11 electron kernel: [  102.530433]  [<c1322f50>] ? urandom_read+0x0/0x20
Mar 15 13:23:11 electron kernel: [  102.534935]  [<c11270c2>] sys_read+0x42/0x70
Mar 15 13:23:11 electron kernel: [  102.539305]  [<c1509914>] syscall_call+0x7/0xb
Mar 15 13:23:11 electron kernel: [  102.600476] BUG: scheduling while atomic: wpa_supplicant/754/0x10000500
Mar 15 13:23:11 electron kernel: [  102.604668] Modules linked in: cryptd aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k snd_hda_codec
_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm ahci li
bahci i2c_algo_bit video atl1c
Mar 15 13:23:11 electron kernel: [  102.621695] Modules linked in: cryptd aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k snd_hda_codec
_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm ahci li
bahci i2c_algo_bit video atl1c
Mar 15 13:23:11 electron kernel: [  102.638998] 
Mar 15 13:23:11 electron kernel: [  102.643227] Pid: 754, comm: wpa_supplicant Not tainted 2.6.38-6-generic #34-Ubuntu ASUSTeK Computer INC. 1005PX/1001PX
Mar 15 13:23:11 electron kernel: [  102.647725] EIP: 0060:[<c14f088c>] EFLAGS: 00000283 CPU: 0
Mar 15 13:23:11 electron kernel: [  102.652209] EIP is at sha_transform+0xec/0x1e0
Mar 15 13:23:11 electron kernel: [  102.656651] EAX: 0000001f EBX: c46efe34 ECX: e3bcb9fa EDX: e3bcb9fa
Mar 15 13:23:11 electron kernel: [  102.661094] ESI: 94dffb16 EDI: 1ee1a1a4 EBP: f22cfd70 ESP: f22cfd3c
Mar 15 13:23:11 electron kernel: [  102.665493]  DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
Mar 15 13:23:11 electron kernel: [  102.669844] Process wpa_supplicant (pid: 754, ti=f4c0a000 task=f1d725e0 task.ti=f22ce000)
Mar 15 13:23:11 electron kernel: [  102.674264] Stack:
Mar 15 13:23:11 electron kernel: [  102.678576]  f22cfed4 f22cfed0 f22cfecc f22cfec8 4fccbafa f4c663d2 f22cfec4 f22cfd84
Mar 15 13:23:11 electron kernel: [  102.683021]  5b5d1b54 5ecb4f3b 00000020 c176a840 b77a685c f22cff28 c1322a73 f22cfed8
Mar 15 13:23:11 electron kernel: [  102.687508]  f22cff42 f22cfd84 93b52121 94a20414 59a16916 a1b7b819 5c363594 0c018b94
Mar 15 13:23:11 electron kernel: [  102.692064] Call Trace:
Mar 15 13:23:11 electron kernel: [  102.696556]  [<c1322a73>] extract_buf+0x63/0x120
Mar 15 13:23:11 electron kernel: [  102.701106]  [<c1322ecf>] extract_entropy_user+0x7f/0x100
Mar 15 13:23:11 electron kernel: [  102.705661]  [<c1322f62>] urandom_read+0x12/0x20
Mar 15 13:23:11 electron kernel: [  102.710207]  [<c1126fbf>] vfs_read+0x9f/0x160
Mar 15 13:23:11 electron kernel: [  102.714754]  [<c1322f50>] ? urandom_read+0x0/0x20
Mar 15 13:23:11 electron kernel: [  102.719183]  [<c11270c2>] sys_read+0x42/0x70
Mar 15 13:23:11 electron kernel: [  102.723474]  [<c1509914>] syscall_call+0x7/0xb
Mar 15 13:23:11 electron kernel: [  102.727686] Code: 0c 0f 75 cb 89 cf 8b 4d ec 89 7d e0 89 d7 89 75 ec 8b 75 f0 89 4d e8 8b 4d e0 eb 0f 8d 76 00 8b 7d ec 8
9 5d ec 89 f3 89 ce 89 d1 <8b> 55 e8 03 3c 82 89 ca c1 ca 1b 83 c0 01 8d bc 17 a1 eb d9 6e 
Mar 15 13:23:11 electron kernel: [  102.736882] Call Trace:
Mar 15 13:23:11 electron kernel: [  102.741368]  [<c1322a73>] extract_buf+0x63/0x120
Mar 15 13:23:11 electron kernel: [  102.745922]  [<c1322ecf>] extract_entropy_user+0x7f/0x100
Mar 15 13:23:11 electron kernel: [  102.750482]  [<c1322f62>] urandom_read+0x12/0x20
Mar 15 13:23:11 electron kernel: [  102.755023]  [<c1126fbf>] vfs_read+0x9f/0x160
Mar 15 13:23:11 electron kernel: [  102.759569]  [<c1322f50>] ? urandom_read+0x0/0x20
Mar 15 13:23:11 electron kernel: [  102.764072]  [<c11270c2>] sys_read+0x42/0x70
Mar 15 13:23:11 electron kernel: [  102.768438]  [<c1509914>] syscall_call+0x7/0xb
Mar 15 13:23:11 electron kernel: [  102.816312] BUG: scheduling while atomic: wpa_supplicant/754/0x10000500
Mar 15 13:23:11 electron kernel: [  102.820484] Modules linked in: cryptd aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k snd_hda_codec
_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm ahci li
bahci i2c_algo_bit video atl1c
Mar 15 13:23:11 electron kernel: [  102.837508] Modules linked in: cryptd aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k snd_hda_codec
_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm ahci li
bahci i2c_algo_bit video atl1c
Mar 15 13:23:11 electron kernel: [  102.854803] 
Mar 15 13:23:11 electron kernel: [  102.859031] Pid: 754, comm: wpa_supplicant Not tainted 2.6.38-6-generic #34-Ubuntu ASUSTeK Computer INC. 1005PX/1001PX
Mar 15 13:23:11 electron kernel: [  102.863527] EIP: 0060:[<c14f088c>] EFLAGS: 00000283 CPU: 0
Mar 15 13:23:11 electron kernel: [  102.868019] EIP is at sha_transform+0xec/0x1e0
Mar 15 13:23:11 electron kernel: [  102.872458] EAX: 0000001f EBX: c46efe34 ECX: e3bcb9fa EDX: e3bcb9fa
Mar 15 13:23:11 electron kernel: [  102.876904] ESI: 94dffb16 EDI: 1ee1a1a4 EBP: f22cfd70 ESP: f22cfd3c
Mar 15 13:23:11 electron kernel: [  102.881289]  DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
Mar 15 13:23:11 electron kernel: [  102.885631] Process wpa_supplicant (pid: 754, ti=f4c0a000 task=f1d725e0 task.ti=f22ce000)
Mar 15 13:23:11 electron kernel: [  102.890050] Stack:
Mar 15 13:23:11 electron kernel: [  102.894361]  f22cfed4 f22cfed0 f22cfecc f22cfec8 4fccbafa f4c663d2 f22cfec4 f22cfd84
Mar 15 13:23:11 electron kernel: [  102.898804]  5b5d1b54 5ecb4f3b 00000020 c176a840 b77a685c f22cff28 c1322a73 f22cfed8
Mar 15 13:23:11 electron kernel: [  102.903290]  f22cff42 f22cfd84 93b52121 94a20414 59a16916 a1b7b819 5c363594 0c018b94
Mar 15 13:23:11 electron kernel: [  102.907845] Call Trace:
Mar 15 13:23:11 electron kernel: [  102.912340]  [<c1322a73>] extract_buf+0x63/0x120
Mar 15 13:23:11 electron kernel: [  102.916885]  [<c1322ecf>] extract_entropy_user+0x7f/0x100
Mar 15 13:23:11 electron kernel: [  102.921438]  [<c1322f62>] urandom_read+0x12/0x20
Mar 15 13:23:11 electron kernel: [  102.925982]  [<c1126fbf>] vfs_read+0x9f/0x160
Mar 15 13:23:11 electron kernel: [  102.930524]  [<c1322f50>] ? urandom_read+0x0/0x20
Mar 15 13:23:11 electron kernel: [  102.934953]  [<c11270c2>] sys_read+0x42/0x70

Comment 6 Alexander 2011-03-18 17:09:54 UTC

Created attachment 51192 [details]
kern.log with call traces

Comment 7 shafi 2011-03-21 14:07:55 UTC

(In reply to comment #5)
> Mar 15 13:23:04 electron kernel: [   99.668113] BUG: unable to handle kernel
> NULL pointer dereference at   (null)
> Mar 15 13:23:04 electron kernel: [   99.672012] IP: [<f86ce661>]
> ath_tx_start+0x4b1/0x710 [ath9k]
> Mar 15 13:23:04 electron kernel: [   99.672012] *pde = 3c35d067 
> Mar 15 13:23:04 electron kernel: [   99.672012] Oops: 0000 [#1] SMP 
> Mar 15 13:23:04 electron kernel: [   99.672012] last sysfs file:
> /sys/devices/virtual/backlight/acpi_video0/uevent
> Mar 15 13:23:04 electron kernel: [   99.672012] Modules linked in: cryptd
> aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> snd_hda_codec
> _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
> parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm
> ahci li
> bahci i2c_algo_bit video atl1c
> Mar 15 13:23:04 electron kernel: [   99.672012] 
> Mar 15 13:23:04 electron kernel: [   99.672012] Pid: 754, comm:
> wpa_supplicant
> Not tainted 2.6.38-6-generic #34-Ubuntu ASUSTeK Computer INC. 1005PX/1001PX
> Mar 15 13:23:04 electron kernel: [   99.672012] EIP: 0060:[<f86ce661>]
> EFLAGS:
> 00010246 CPU: 0
> Mar 15 13:23:04 electron kernel: [   99.672012] EIP is at
> ath_tx_start+0x4b1/0x710 [ath9k]
> Mar 15 13:23:04 electron kernel: [   99.672012] EAX: 00000000 EBX: f1d24240
> ECX: f1e7ba58 EDX: f1e61a78
> Mar 15 13:23:04 electron kernel: [   99.672012] ESI: 00000000 EDI: f1e708a0
> EBP: f4c0bc14 ESP: f4c0bbb0
> Mar 15 13:23:04 electron kernel: [   99.672012]  DS: 007b ES: 007b FS: 00d8
> GS:
> 00e0 SS: 0068
> Mar 15 13:23:04 electron kernel: [   99.672012] Process wpa_supplicant (pid:
> 754, ti=f4c0a000 task=f1d725e0 task.ti=f22ce000)
> Mar 15 13:23:04 electron kernel: [   99.672012] Stack:
> Mar 15 13:23:04 electron kernel: [   99.672012]  00000001 00000001 f1e4125c
> 31e7802c 00000002 000026d5 00000002 00000001
> Mar 15 13:23:04 electron kernel: [   99.672012]  f1e61080 f04b9440 f1e61a78
> f1e61a78 f1e61080 f1e4125c f1d24270 f2374000
> Mar 15 13:23:04 electron kernel: [   99.672012]  f4c0bc28 f1e7ba64 f1d24240
> f1e7802e f4c0bc94 f4c0bc88 f1e602c0 f1e61080
> Mar 15 13:23:04 electron kernel: [   99.672012] Call Trace:
> Mar 15 13:23:04 electron kernel: [   99.672012]  [<f86c769b>]
> ath9k_tx+0x8b/0x120 [ath9k]
> Mar 15 13:23:04 electron kernel: [   99.672012]  [<f8a727d4>]
> __ieee80211_tx+0x64/0x1f0 [mac80211]
> Mar 15 13:23:04 electron kernel: [   99.672012]  [<f8a7490e>]
> ieee80211_tx+0x7e/0xa0 [mac80211]
> Mar 15 13:23:04 electron kernel: [   99.672012]  [<f8a749d0>]
> ieee80211_xmit+0xa0/0x1b0 [mac80211]
> Mar 15 13:23:04 electron kernel: [   99.672012]  [<c14236a8>] ?
> sock_def_readable+0x38/0x60
> Mar 15 13:23:04 electron kernel: [   99.672012]  [<c150968f>] ?
> _raw_spin_lock_irqsave+0x2f/0x50
> Mar 15 13:23:04 electron kernel: [   99.672012]  [<f8a74f42>]
> ieee80211_subif_start_xmit+0x2d2/0x750 [mac80211]
> Mar 15 13:23:04 electron kernel: [   99.672012]  [<c102d8b8>] ?
> default_spin_lock_flags+0x8/0x10
> Mar 15 13:23:04 electron kernel: [   99.672012]  [<c150968f>] ?
> _raw_spin_lock_irqsave+0x2f/0x50
> Mar 15 13:23:04 electron kernel: [   99.672012]  [<c1432de2>]
> dev_hard_start_xmit+0x1f2/0x470
> Mar 15 13:23:04 electron kernel: [   99.672012]  [<f8a68b02>] ?
> ieee80211_netdev_select_queue+0x12/0x20 [mac80211]
> Mar 15 13:23:04 electron kernel: [   99.672012]  [<c1449e51>]
> sch_direct_xmit+0xa1/0x190
> Mar 15 13:23:04 electron kernel: [   99.672012]  [<c111a63d>] ?
> kmem_cache_alloc_trace+0xdd/0x100
> Mar 15 13:23:04 electron kernel: [   99.672012]  [<c143314a>]
> dev_queue_xmit+0xea/0x370
> Mar 15 13:23:04 electron kernel: [   99.672012]  [<c1447d99>] ?
> eth_header+0x29/0xc0
> Mar 15 13:23:04 electron kernel: [   99.672012]  [<c143b794>]
> neigh_resolve_output+0x104/0x190
> Mar 15 13:23:04 electron kernel: [   99.672012]  [<c1447d70>] ?
> eth_header+0x0/0xc0
> Mar 15 13:23:04 electron kernel: [   99.672012]  [<c14b073c>]
> ip6_finish_output2+0x2dc/0x380
> Mar 15 13:23:04 electron kernel: [   99.672012]  [<c14b1dd7>]
> ip6_finish_output+0x77/0xa0
> Mar 15 13:23:04 electron kernel: [   99.672012]  [<c14b1e34>]
> ip6_output+0x34/0x110
> Mar 15 13:23:04 electron kernel: [   99.672012]  [<c14a3202>] ?
> xfrm_lookup+0x22/0x50
> Mar 15 13:23:04 electron kernel: [   99.672012]  [<c14cd868>]
> mld_sendpack+0x398/0x3d0
> Mar 15 13:23:04 electron kernel: [   99.672012]  [<c14ce02b>]
> mld_send_cr+0x1db/0x240
> Mar 15 13:23:04 electron kernel: [   99.672012]  [<c14ce0a0>]
> mld_ifc_timer_expire+0x10/0x40
> Mar 15 13:23:04 electron kernel: [   99.672012]  [<c105c5cb>]
> call_timer_fn+0x2b/0xe0
> Mar 15 13:23:04 electron kernel: [   99.884057]  [<f81139c9>] ?
> ath_hw_cycle_counters_update+0xc9/0x120 [ath]
> Mar 15 13:23:04 electron kernel: [   99.884057]  [<c14ce090>] ?
> mld_ifc_timer_expire+0x0/0x40
> Mar 15 13:23:04 electron kernel: [   99.884057]  [<c105d909>]
> run_timer_softirq+0xe9/0x1e0
> Mar 15 13:23:04 electron kernel: [   99.884057]  [<c14ce090>] ?
> mld_ifc_timer_expire+0x0/0x40
> Mar 15 13:23:04 electron kernel: [   99.884057]  [<c1056502>]
> __do_softirq+0x82/0x170
> Mar 15 13:23:04 electron kernel: [   99.884057]  [<c1056480>] ?
> __do_softirq+0x0/0x170
> Mar 15 13:23:04 electron kernel: [   99.884057]  <IRQ> 
> Mar 15 13:23:04 electron kernel: [   99.884057]  [<c10566cd>] ?
> irq_exit+0x6d/0x80
> Mar 15 13:23:04 electron kernel: [   99.884057]  [<c151059b>] ?
> smp_apic_timer_interrupt+0x5b/0x8a
> Mar 15 13:23:04 electron kernel: [   99.884057]  [<c1509d99>] ?
> apic_timer_interrupt+0x31/0x38
> Mar 15 13:23:04 electron kernel: [   99.884057]  [<c150007b>] ?
> intel_workarounds+0xb0/0x11c
> Mar 15 13:23:04 electron kernel: [   99.884057]  [<c14f088c>] ?
> sha_transform+0xec/0x1e0
> Mar 15 13:23:04 electron kernel: [   99.884057]  [<c1322a73>] ?
> extract_buf+0x63/0x120
> Mar 15 13:23:11 electron kernel: [   99.884057]  [<c1322ecf>] ?
> extract_entropy_user+0x7f/0x100
> Mar 15 13:23:11 electron kernel: [   99.884057]  [<c1322f62>] ?
> urandom_read+0x12/0x20
> Mar 15 13:23:11 electron kernel: [   99.884057]  [<c1126fbf>] ?
> vfs_read+0x9f/0x160
> Mar 15 13:23:11 electron kernel: [   99.884057]  [<c1322f50>] ?
> urandom_read+0x0/0x20
> Mar 15 13:23:11 electron kernel: [   99.884057]  [<c11270c2>] ?
> sys_read+0x42/0x70
> Mar 15 13:23:11 electron kernel: [   99.884057]  [<c1509914>] ?
> syscall_call+0x7/0xb
> Mar 15 13:23:11 electron kernel: [   99.884057] Code: 46 1e 83 c6 18 66 81 fa
> 00 03 0f 45 c6 be 0f 00 00 00 0f b6 00 21 c6 8d 04 f6 8d 04 c1 8d 50 0c 8b 40
> 2
> 0 89 55 e0 8b 55 dc 8b 12 <39> 10 0f 85 3d 02 00 00 f6 43 18 40 0f 84 ae fe
> ff
> ff 8b 5f 10 
> Mar 15 13:23:11 electron kernel: [   99.884057] EIP: [<f86ce661>]
> ath_tx_start+0x4b1/0x710 [ath9k] SS:ESP 0068:f4c0bbb0
> Mar 15 13:23:11 electron kernel: [   99.884057] CR2: 0000000000000000
> Mar 15 13:23:11 electron kernel: [   99.884057] BUG: scheduling while atomic:
> wpa_supplicant/754/0x10000500
> Mar 15 13:23:11 electron kernel: [   99.884057] Modules linked in: cryptd
> aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> snd_hda_codec
> _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
> parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm
> ahci li
> bahci i2c_algo_bit video atl1c
> Mar 15 13:23:11 electron kernel: [   99.884057] Modules linked in: cryptd
> aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> snd_hda_codec
> _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
> parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm
> ahci li
> bahci i2c_algo_bit video atl1c
> Mar 15 13:23:11 electron kernel: [   99.884057] 
> Mar 15 13:23:11 electron kernel: [   99.884057] Pid: 754, comm:
> wpa_supplicant
> Not tainted 2.6.38-6-generic #34-Ubuntu ASUSTeK Computer INC. 1005PX/1001PX
> Mar 15 13:23:11 electron kernel: [   99.884057] EIP: 0060:[<c14f088c>]
> EFLAGS:
> 00000283 CPU: 0
> Mar 15 13:23:11 electron kernel: [   99.884057] EIP is at
> sha_transform+0xec/0x1e0
> Mar 15 13:23:11 electron kernel: [   99.884057] EAX: 0000001f EBX: c46efe34
> ECX: e3bcb9fa EDX: e3bcb9fa
> Mar 15 13:23:11 electron kernel: [   99.884057] ESI: 94dffb16 EDI: 1ee1a1a4
> EBP: f22cfd70 ESP: f22cfd3c
> Mar 15 13:23:11 electron kernel: [   99.884057]  DS: 007b ES: 007b FS: 00d8
> GS:
> 00e0 SS: 0068
> Mar 15 13:23:11 electron kernel: [   99.884057] Process wpa_supplicant (pid:
> 754, ti=f4c0a000 task=f1d725e0 task.ti=f22ce000)
> Mar 15 13:23:11 electron kernel: [   99.884057] Stack:
> Mar 15 13:23:11 electron kernel: [   99.884057]  f22cfed4 f22cfed0 f22cfecc
> f22cfec8 4fccbafa f4c663d2 f22cfec4 f22cfd84
> Mar 15 13:23:11 electron kernel: [   99.884057]  5b5d1b54 5ecb4f3b 00000020
> c176a840 b77a685c f22cff28 c1322a73 f22cfed8
> Mar 15 13:23:11 electron kernel: [   99.884057]  f22cff42 f22cfd84 93b52121
> 94a20414 59a16916 a1b7b819 5c363594 0c018b94
> Mar 15 13:23:11 electron kernel: [   99.884057] Call Trace:
> Mar 15 13:23:11 electron kernel: [   99.884057]  [<c1322a73>]
> extract_buf+0x63/0x120
> Mar 15 13:23:11 electron kernel: [   99.884057]  [<c1322ecf>]
> extract_entropy_user+0x7f/0x100
> Mar 15 13:23:11 electron kernel: [   99.884057]  [<c1322f62>]
> urandom_read+0x12/0x20
> Mar 15 13:23:11 electron kernel: [   99.884057]  [<c1126fbf>]
> vfs_read+0x9f/0x160
> Mar 15 13:23:11 electron kernel: [   99.884057]  [<c1322f50>] ?
> urandom_read+0x0/0x20
> Mar 15 13:23:11 electron kernel: [   99.884057]  [<c11270c2>]
> sys_read+0x42/0x70
> Mar 15 13:23:11 electron kernel: [   99.884057]  [<c1509914>]
> syscall_call+0x7/0xb
> Mar 15 13:23:11 electron kernel: [   99.884057] Code: 0c 0f 75 cb 89 cf 8b 4d
> ec 89 7d e0 89 d7 89 75 ec 8b 75 f0 89 4d e8 8b 4d e0 eb 0f 8d 76 00 8b 7d ec
> 8
> 9 5d ec 89 f3 89 ce 89 d1 <8b> 55 e8 03 3c 82 89 ca c1 ca 1b 83 c0 01 8d bc
> 17
> a1 eb d9 6e 
> Mar 15 13:23:11 electron kernel: [   99.884057] Call Trace:
> Mar 15 13:23:11 electron kernel: [   99.884057]  [<c1322a73>]
> extract_buf+0x63/0x120
> Mar 15 13:23:11 electron kernel: [   99.884057]  [<c1322ecf>]
> extract_entropy_user+0x7f/0x100
> Mar 15 13:23:11 electron kernel: [   99.884057]  [<c1322f62>]
> urandom_read+0x12/0x20
> Mar 15 13:23:11 electron kernel: [   99.884057]  [<c1126fbf>]
> vfs_read+0x9f/0x160
> Mar 15 13:23:11 electron kernel: [   99.884057]  [<c1322f50>] ?
> urandom_read+0x0/0x20
> Mar 15 13:23:11 electron kernel: [   99.884057]  [<c11270c2>]
> sys_read+0x42/0x70
> Mar 15 13:23:11 electron kernel: [   99.884057]  [<c1509914>]
> syscall_call+0x7/0xb
> Mar 15 13:23:11 electron kernel: [  100.145578] BUG: scheduling while atomic:
> wpa_supplicant/754/0x10000500
> Mar 15 13:23:11 electron kernel: [  100.149567] Modules linked in: cryptd
> aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> snd_hda_codec
> _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
> parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm
> ahci li
> bahci i2c_algo_bit video atl1c
> Mar 15 13:23:11 electron kernel: [  100.166075] Modules linked in: cryptd
> aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> snd_hda_codec
> _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
> parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm
> ahci li
> bahci i2c_algo_bit video atl1c
> Mar 15 13:23:11 electron kernel: [  100.182541] 
> Mar 15 13:23:11 electron kernel: [  100.186416] Pid: 754, comm:
> wpa_supplicant
> Not tainted 2.6.38-6-generic #34-Ubuntu ASUSTeK Computer INC. 1005PX/1001PX
> Mar 15 13:23:11 electron kernel: [  100.190567] EIP: 0060:[<c14f088c>]
> EFLAGS:
> 00000283 CPU: 0
> Mar 15 13:23:11 electron kernel: [  100.194701] EIP is at
> sha_transform+0xec/0x1e0
> Mar 15 13:23:11 electron kernel: [  100.198799] EAX: 0000001f EBX: c46efe34
> ECX: e3bcb9fa EDX: e3bcb9fa
> Mar 15 13:23:11 electron kernel: [  100.202906] ESI: 94dffb16 EDI: 1ee1a1a4
> EBP: f22cfd70 ESP: f22cfd3c
> Mar 15 13:23:11 electron kernel: [  100.206992]  DS: 007b ES: 007b FS: 00d8
> GS:
> 00e0 SS: 0068
> Mar 15 13:23:11 electron kernel: [  100.211028] Process wpa_supplicant (pid:
> 754, ti=f4c0a000 task=f1d725e0 task.ti=f22ce000)
> Mar 15 13:23:11 electron kernel: [  100.215142] Stack:
> Mar 15 13:23:11 electron kernel: [  100.219159]  f22cfed4 f22cfed0 f22cfecc
> f22cfec8 4fccbafa f4c663d2 f22cfec4 f22cfd84
> Mar 15 13:23:11 electron kernel: [  100.223325]  5b5d1b54 5ecb4f3b 00000020
> c176a840 b77a685c f22cff28 c1322a73 f22cfed8
> Mar 15 13:23:11 electron kernel: [  100.227529]  f22cff42 f22cfd84 93b52121
> 94a20414 59a16916 a1b7b819 5c363594 0c018b94
> Mar 15 13:23:11 electron kernel: [  100.231804] Call Trace:
> Mar 15 13:23:11 electron kernel: [  100.236029]  [<c1322a73>]
> extract_buf+0x63/0x120
> Mar 15 13:23:11 electron kernel: [  100.240324]  [<c1322ecf>]
> extract_entropy_user+0x7f/0x100
> Mar 15 13:23:11 electron kernel: [  100.244624]  [<c1322f62>]
> urandom_read+0x12/0x20
> Mar 15 13:23:11 electron kernel: [  100.248918]  [<c1126fbf>]
> vfs_read+0x9f/0x160
> Mar 15 13:23:11 electron kernel: [  100.253222]  [<c1322f50>] ?
> urandom_read+0x0/0x20
> Mar 15 13:23:11 electron kernel: [  100.257427]  [<c11270c2>]
> sys_read+0x42/0x70
> Mar 15 13:23:11 electron kernel: [  100.261491]  [<c1509914>]
> syscall_call+0x7/0xb
> Mar 15 13:23:11 electron kernel: [  100.265469] Code: 0c 0f 75 cb 89 cf 8b 4d
> ec 89 7d e0 89 d7 89 75 ec 8b 75 f0 89 4d e8 8b 4d e0 eb 0f 8d 76 00 8b 7d ec
> 8
> 9 5d ec 89 f3 89 ce 89 d1 <8b> 55 e8 03 3c 82 89 ca c1 ca 1b 83 c0 01 8d bc
> 17
> a1 eb d9 6e 
> Mar 15 13:23:11 electron kernel: [  100.274220] Call Trace:
> Mar 15 13:23:11 electron kernel: [  100.278501]  [<c1322a73>]
> extract_buf+0x63/0x120
> Mar 15 13:23:11 electron kernel: [  100.282846]  [<c1322ecf>]
> extract_entropy_user+0x7f/0x100
> Mar 15 13:23:11 electron kernel: [  100.287203]  [<c1322f62>]
> urandom_read+0x12/0x20
> Mar 15 13:23:11 electron kernel: [  100.291569]  [<c1126fbf>]
> vfs_read+0x9f/0x160
> Mar 15 13:23:11 electron kernel: [  100.295937]  [<c1322f50>] ?
> urandom_read+0x0/0x20
> Mar 15 13:23:11 electron kernel: [  100.300261]  [<c11270c2>]
> sys_read+0x42/0x70
> Mar 15 13:23:11 electron kernel: [  100.304465]  [<c1509914>]
> syscall_call+0x7/0xb
> Mar 15 13:23:11 electron kernel: [  100.308767] BUG: scheduling while atomic:
> wpa_supplicant/754/0x10000500
> Mar 15 13:23:11 electron kernel: [  100.313094] Modules linked in: cryptd
> aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> snd_hda_codec
> _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
> parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm
> ahci li
> bahci i2c_algo_bit video atl1c
> Mar 15 13:23:11 electron kernel: [  100.330137] Modules linked in: cryptd
> aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> snd_hda_codec
> _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
> parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm
> ahci li
> bahci i2c_algo_bit video atl1c
> Mar 15 13:23:11 electron kernel: [  100.346769] 
> Mar 15 13:23:11 electron kernel: [  100.350831] Pid: 754, comm:
> wpa_supplicant
> Not tainted 2.6.38-6-generic #34-Ubuntu ASUSTeK Computer INC. 1005PX/1001PX
> Mar 15 13:23:11 electron kernel: [  100.355160] EIP: 0060:[<c14f088c>]
> EFLAGS:
> 00000283 CPU: 0
> Mar 15 13:23:11 electron kernel: [  100.359460] EIP is at
> sha_transform+0xec/0x1e0
> Mar 15 13:23:11 electron kernel: [  100.363716] EAX: 0000001f EBX: c46efe34
> ECX: e3bcb9fa EDX: e3bcb9fa
> Mar 15 13:23:11 electron kernel: [  100.367971] ESI: 94dffb16 EDI: 1ee1a1a4
> EBP: f22cfd70 ESP: f22cfd3c
> Mar 15 13:23:11 electron kernel: [  100.372194]  DS: 007b ES: 007b FS: 00d8
> GS:
> 00e0 SS: 0068
> Mar 15 13:23:11 electron kernel: [  100.376365] Process wpa_supplicant (pid:
> 754, ti=f4c0a000 task=f1d725e0 task.ti=f22ce000)
> Mar 15 13:23:11 electron kernel: [  100.380603] Stack:
> Mar 15 13:23:11 electron kernel: [  100.384735]  f22cfed4 f22cfed0 f22cfecc
> f22cfec8 4fccbafa f4c663d2 f22cfec4 f22cfd84
> Mar 15 13:23:11 electron kernel: [  100.389013]  5b5d1b54 5ecb4f3b 00000020
> c176a840 b77a685c f22cff28 c1322a73 f22cfed8
> Mar 15 13:23:11 electron kernel: [  100.393321]  f22cff42 f22cfd84 93b52121
> 94a20414 59a16916 a1b7b819 5c363594 0c018b94
> Mar 15 13:23:11 electron kernel: [  100.397687] Call Trace:
> Mar 15 13:23:11 electron kernel: [  100.401992]  [<c1322a73>]
> extract_buf+0x63/0x120
> Mar 15 13:23:11 electron kernel: [  100.406364]  [<c1322ecf>]
> extract_entropy_user+0x7f/0x100
> Mar 15 13:23:11 electron kernel: [  100.410730]  [<c1322f62>]
> urandom_read+0x12/0x20
> Mar 15 13:23:11 electron kernel: [  100.415088]  [<c1126fbf>]
> vfs_read+0x9f/0x160
> Mar 15 13:23:11 electron kernel: [  100.419443]  [<c1322f50>] ?
> urandom_read+0x0/0x20
> Mar 15 13:23:11 electron kernel: [  100.423691]  [<c11270c2>]
> sys_read+0x42/0x70
> Mar 15 13:23:11 electron kernel: [  100.427802]  [<c1509914>]
> syscall_call+0x7/0xb
> Mar 15 13:23:11 electron kernel: [  100.431828] Code: 0c 0f 75 cb 89 cf 8b 4d
> ec 89 7d e0 89 d7 89 75 ec 8b 75 f0 89 4d e8 8b 4d e0 eb 0f 8d 76 00 8b 7d ec
> 8
> 9 5d ec 89 f3 89 ce 89 d1 <8b> 55 e8 03 3c 82 89 ca c1 ca 1b 83 c0 01 8d bc
> 17
> a1 eb d9 6e 
> Mar 15 13:23:11 electron kernel: [  100.440663] Call Trace:
> Mar 15 13:23:11 electron kernel: [  100.444967]  [<c1322a73>]
> extract_buf+0x63/0x120
> Mar 15 13:23:11 electron kernel: [  100.449328]  [<c1322ecf>]
> extract_entropy_user+0x7f/0x100
> Mar 15 13:23:11 electron kernel: [  100.453691]  [<c1322f62>]
> urandom_read+0x12/0x20
> Mar 15 13:23:11 electron kernel: [  100.458063]  [<c1126fbf>]
> vfs_read+0x9f/0x160
> Mar 15 13:23:11 electron kernel: [  100.462423]  [<c1322f50>] ?
> urandom_read+0x0/0x20
> Mar 15 13:23:11 electron kernel: [  100.466740]  [<c11270c2>]
> sys_read+0x42/0x70
> Mar 15 13:23:11 electron kernel: [  100.470939]  [<c1509914>]
> syscall_call+0x7/0xb
> Mar 15 13:23:11 electron kernel: [  100.504041] BUG: scheduling while atomic:
> wpa_supplicant/754/0x10000500
> Mar 15 13:23:11 electron kernel: [  100.508234] Modules linked in: cryptd
> aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> snd_hda_codec
> _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
> parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm
> ahci li
> bahci i2c_algo_bit video atl1c
> Mar 15 13:23:11 electron kernel: [  100.525420] Modules linked in: cryptd
> aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> snd_hda_codec
> _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
> parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm
> ahci li
> bahci i2c_algo_bit video atl1c
> Mar 15 13:23:11 electron kernel: [  100.543060] 
> Mar 15 13:23:11 electron kernel: [  100.547116] Pid: 754, comm:
> wpa_supplicant
> Not tainted 2.6.38-6-generic #34-Ubuntu ASUSTeK Computer INC. 1005PX/1001PX
> Mar 15 13:23:11 electron kernel: [  100.551432] EIP: 0060:[<c14f088c>]
> EFLAGS:
> 00000283 CPU: 0
> Mar 15 13:23:11 electron kernel: [  100.555741] EIP is at
> sha_transform+0xec/0x1e0
> Mar 15 13:23:11 electron kernel: [  100.560013] EAX: 0000001f EBX: c46efe34
> ECX: e3bcb9fa EDX: e3bcb9fa
> Mar 15 13:23:11 electron kernel: [  100.564272] ESI: 94dffb16 EDI: 1ee1a1a4
> EBP: f22cfd70 ESP: f22cfd3c
> Mar 15 13:23:11 electron kernel: [  100.568479]  DS: 007b ES: 007b FS: 00d8
> GS:
> 00e0 SS: 0068
> Mar 15 13:23:11 electron kernel: [  100.572657] Process wpa_supplicant (pid:
> 754, ti=f4c0a000 task=f1d725e0 task.ti=f22ce000)
> Mar 15 13:23:11 electron kernel: [  100.576905] Stack:
> Mar 15 13:23:11 electron kernel: [  100.581045]  f22cfed4 f22cfed0 f22cfecc
> f22cfec8 4fccbafa f4c663d2 f22cfec4 f22cfd84
> Mar 15 13:23:11 electron kernel: [  100.585314]  5b5d1b54 5ecb4f3b 00000020
> c176a840 b77a685c f22cff28 c1322a73 f22cfed8
> Mar 15 13:23:11 electron kernel: [  100.589631]  f22cff42 f22cfd84 93b52121
> 94a20414 59a16916 a1b7b819 5c363594 0c018b94
> Mar 15 13:23:11 electron kernel: [  100.594009] Call Trace:
> Mar 15 13:23:11 electron kernel: [  100.598316]  [<c1322a73>]
> extract_buf+0x63/0x120
> Mar 15 13:23:11 electron kernel: [  100.602671]  [<c1322ecf>]
> extract_entropy_user+0x7f/0x100
> Mar 15 13:23:11 electron kernel: [  100.607047]  [<c1322f62>]
> urandom_read+0x12/0x20
> Mar 15 13:23:11 electron kernel: [  100.611404]  [<c1126fbf>]
> vfs_read+0x9f/0x160
> Mar 15 13:23:11 electron kernel: [  100.615756]  [<c1322f50>] ?
> urandom_read+0x0/0x20
> Mar 15 13:23:11 electron kernel: [  100.619994]  [<c11270c2>]
> sys_read+0x42/0x70
> Mar 15 13:23:11 electron kernel: [  100.624109]  [<c1509914>]
> syscall_call+0x7/0xb
> Mar 15 13:23:11 electron kernel: [  100.628131] Code: 0c 0f 75 cb 89 cf 8b 4d
> ec 89 7d e0 89 d7 89 75 ec 8b 75 f0 89 4d e8 8b 4d e0 eb 0f 8d 76 00 8b 7d ec
> 8
> 9 5d ec 89 f3 89 ce 89 d1 <8b> 55 e8 03 3c 82 89 ca c1 ca 1b 83 c0 01 8d bc
> 17
> a1 eb d9 6e 
> Mar 15 13:23:11 electron kernel: [  100.636935] Call Trace:
> Mar 15 13:23:11 electron kernel: [  100.641245]  [<c1322a73>]
> extract_buf+0x63/0x120
> Mar 15 13:23:11 electron kernel: [  100.645603]  [<c1322ecf>]
> extract_entropy_user+0x7f/0x100
> Mar 15 13:23:11 electron kernel: [  100.649967]  [<c1322f62>]
> urandom_read+0x12/0x20
> Mar 15 13:23:11 electron kernel: [  100.654329]  [<c1126fbf>]
> vfs_read+0x9f/0x160
> Mar 15 13:23:11 electron kernel: [  100.658685]  [<c1322f50>] ?
> urandom_read+0x0/0x20
> Mar 15 13:23:11 electron kernel: [  100.662999]  [<c11270c2>]
> sys_read+0x42/0x70
> Mar 15 13:23:11 electron kernel: [  100.667186]  [<c1509914>]
> syscall_call+0x7/0xb
> Mar 15 13:23:11 electron kernel: [  100.721598] BUG: scheduling while atomic:
> wpa_supplicant/754/0x10000500
> Mar 15 13:23:11 electron kernel: [  100.725782] Modules linked in: cryptd
> aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> snd_hda_codec
> _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
> parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm
> ahci li
> bahci i2c_algo_bit video atl1c
> Mar 15 13:23:11 electron kernel: [  100.742988] Modules linked in: cryptd
> aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> snd_hda_codec
> _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
> parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm
> ahci li
> bahci i2c_algo_bit video atl1c
> Mar 15 13:23:11 electron kernel: [  100.759600] 
> Mar 15 13:23:11 electron kernel: [  100.763656] Pid: 754, comm:
> wpa_supplicant
> Not tainted 2.6.38-6-generic #34-Ubuntu ASUSTeK Computer INC. 1005PX/1001PX
> Mar 15 13:23:11 electron kernel: [  100.767969] EIP: 0060:[<c14f088c>]
> EFLAGS:
> 00000283 CPU: 0
> Mar 15 13:23:11 electron kernel: [  100.772281] EIP is at
> sha_transform+0xec/0x1e0
> Mar 15 13:23:11 electron kernel: [  100.776546] EAX: 0000001f EBX: c46efe34
> ECX: e3bcb9fa EDX: e3bcb9fa
> Mar 15 13:23:11 electron kernel: [  100.780802] ESI: 94dffb16 EDI: 1ee1a1a4
> EBP: f22cfd70 ESP: f22cfd3c
> Mar 15 13:23:11 electron kernel: [  100.785011]  DS: 007b ES: 007b FS: 00d8
> GS:
> 00e0 SS: 0068
> Mar 15 13:23:11 electron kernel: [  100.789189] Process wpa_supplicant (pid:
> 754, ti=f4c0a000 task=f1d725e0 task.ti=f22ce000)
> Mar 15 13:23:11 electron kernel: [  100.793424] Stack:
> Mar 15 13:23:11 electron kernel: [  100.797555]  f22cfed4 f22cfed0 f22cfecc
> f22cfec8 4fccbafa f4c663d2 f22cfec4 f22cfd84
> Mar 15 13:23:11 electron kernel: [  100.801822]  5b5d1b54 5ecb4f3b 00000020
> c176a840 b77a685c f22cff28 c1322a73 f22cfed8
> Mar 15 13:23:11 electron kernel: [  100.806140]  f22cff42 f22cfd84 93b52121
> 94a20414 59a16916 a1b7b819 5c363594 0c018b94
> Mar 15 13:23:11 electron kernel: [  100.810505] Call Trace:
> Mar 15 13:23:11 electron kernel: [  100.814812]  [<c1322a73>]
> extract_buf+0x63/0x120
> Mar 15 13:23:11 electron kernel: [  100.819171]  [<c1322ecf>]
> extract_entropy_user+0x7f/0x100
> Mar 15 13:23:11 electron kernel: [  100.823541]  [<c1322f62>]
> urandom_read+0x12/0x20
> Mar 15 13:23:11 electron kernel: [  100.827891]  [<c1126fbf>]
> vfs_read+0x9f/0x160
> Mar 15 13:23:11 electron kernel: [  100.832247]  [<c1322f50>] ?
> urandom_read+0x0/0x20
> Mar 15 13:23:11 electron kernel: [  100.836485]  [<c11270c2>]
> sys_read+0x42/0x70
> Mar 15 13:23:11 electron kernel: [  100.840600]  [<c1509914>]
> syscall_call+0x7/0xb
> Mar 15 13:23:11 electron kernel: [  100.844622] Code: 0c 0f 75 cb 89 cf 8b 4d
> ec 89 7d e0 89 d7 89 75 ec 8b 75 f0 89 4d e8 8b 4d e0 eb 0f 8d 76 00 8b 7d ec
> 8
> 9 5d ec 89 f3 89 ce 89 d1 <8b> 55 e8 03 3c 82 89 ca c1 ca 1b 83 c0 01 8d bc
> 17
> a1 eb d9 6e 
> Mar 15 13:23:11 electron kernel: [  100.853425] Call Trace:
> Mar 15 13:23:11 electron kernel: [  100.857738]  [<c1322a73>]
> extract_buf+0x63/0x120
> Mar 15 13:23:11 electron kernel: [  100.862098]  [<c1322ecf>]
> extract_entropy_user+0x7f/0x100
> Mar 15 13:23:11 electron kernel: [  100.866456]  [<c1322f62>]
> urandom_read+0x12/0x20
> Mar 15 13:23:11 electron kernel: [  100.870816]  [<c1126fbf>]
> vfs_read+0x9f/0x160
> Mar 15 13:23:11 electron kernel: [  100.875168]  [<c1322f50>] ?
> urandom_read+0x0/0x20
> Mar 15 13:23:11 electron kernel: [  100.879483]  [<c11270c2>]
> sys_read+0x42/0x70
> Mar 15 13:23:11 electron kernel: [  100.883666]  [<c1509914>]
> syscall_call+0x7/0xb
> Mar 15 13:23:11 electron kernel: [  100.888460] BUG: scheduling while atomic:
> wpa_supplicant/754/0x10000500
> Mar 15 13:23:11 electron kernel: [  100.892628] Modules linked in: cryptd
> aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> snd_hda_codec
> _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
> parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm
> ahci li
> bahci i2c_algo_bit video atl1c
> Mar 15 13:23:11 electron kernel: [  100.909810] Modules linked in: cryptd
> aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> snd_hda_codec
> _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
> parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm
> ahci li
> bahci i2c_algo_bit video atl1c
> Mar 15 13:23:11 electron kernel: [  100.927436] 
> Mar 15 13:23:11 electron kernel: [  100.931482] Pid: 754, comm:
> wpa_supplicant
> Not tainted 2.6.38-6-generic #34-Ubuntu ASUSTeK Computer INC. 1005PX/1001PX
> Mar 15 13:23:11 electron kernel: [  100.935790] EIP: 0060:[<c14f088c>]
> EFLAGS:
> 00000283 CPU: 0
> Mar 15 13:23:11 electron kernel: [  100.940093] EIP is at
> sha_transform+0xec/0x1e0
> Mar 15 13:23:11 electron kernel: [  100.944343] EAX: 0000001f EBX: c46efe34
> ECX: e3bcb9fa EDX: e3bcb9fa
> Mar 15 13:23:11 electron kernel: [  100.948591] ESI: 94dffb16 EDI: 1ee1a1a4
> EBP: f22cfd70 ESP: f22cfd3c
> Mar 15 13:23:11 electron kernel: [  100.952793]  DS: 007b ES: 007b FS: 00d8
> GS:
> 00e0 SS: 0068
> Mar 15 13:23:11 electron kernel: [  100.956968] Process wpa_supplicant (pid:
> 754, ti=f4c0a000 task=f1d725e0 task.ti=f22ce000)
> Mar 15 13:23:11 electron kernel: [  100.961193] Stack:
> Mar 15 13:23:11 electron kernel: [  100.965318]  f22cfed4 f22cfed0 f22cfecc
> f22cfec8 4fccbafa f4c663d2 f22cfec4 f22cfd84
> Mar 15 13:23:11 electron kernel: [  100.969573]  5b5d1b54 5ecb4f3b 00000020
> c176a840 b77a685c f22cff28 c1322a73 f22cfed8
> Mar 15 13:23:11 electron kernel: [  100.973879]  f22cff42 f22cfd84 93b52121
> 94a20414 59a16916 a1b7b819 5c363594 0c018b94
> Mar 15 13:23:11 electron kernel: [  100.978239] Call Trace:
> Mar 15 13:23:11 electron kernel: [  100.982542]  [<c1322a73>]
> extract_buf+0x63/0x120
> Mar 15 13:23:11 electron kernel: [  100.986894]  [<c1322ecf>]
> extract_entropy_user+0x7f/0x100
> Mar 15 13:23:11 electron kernel: [  100.991261]  [<c1322f62>]
> urandom_read+0x12/0x20
> Mar 15 13:23:11 electron kernel: [  100.995610]  [<c1126fbf>]
> vfs_read+0x9f/0x160
> Mar 15 13:23:11 electron kernel: [  100.999958]  [<c1322f50>] ?
> urandom_read+0x0/0x20
> Mar 15 13:23:11 electron kernel: [  101.004218]  [<c11270c2>]
> sys_read+0x42/0x70
> Mar 15 13:23:11 electron kernel: [  101.008324]  [<c1509914>]
> syscall_call+0x7/0xb
> Mar 15 13:23:11 electron kernel: [  101.012338] Code: 0c 0f 75 cb 89 cf 8b 4d
> ec 89 7d e0 89 d7 89 75 ec 8b 75 f0 89 4d e8 8b 4d e0 eb 0f 8d 76 00 8b 7d ec
> 8
> 9 5d ec 89 f3 89 ce 89 d1 <8b> 55 e8 03 3c 82 89 ca c1 ca 1b 83 c0 01 8d bc
> 17
> a1 eb d9 6e 
> Mar 15 13:23:11 electron kernel: [  101.021147] Call Trace:
> Mar 15 13:23:11 electron kernel: [  101.025444]  [<c1322a73>]
> extract_buf+0x63/0x120
> Mar 15 13:23:11 electron kernel: [  101.029803]  [<c1322ecf>]
> extract_entropy_user+0x7f/0x100
> Mar 15 13:23:11 electron kernel: [  101.034164]  [<c1322f62>]
> urandom_read+0x12/0x20
> Mar 15 13:23:11 electron kernel: [  101.038530]  [<c1126fbf>]
> vfs_read+0x9f/0x160
> Mar 15 13:23:11 electron kernel: [  101.042886]  [<c1322f50>] ?
> urandom_read+0x0/0x20
> Mar 15 13:23:11 electron kernel: [  101.047203]  [<c11270c2>]
> sys_read+0x42/0x70
> Mar 15 13:23:11 electron kernel: [  101.051387]  [<c1509914>]
> syscall_call+0x7/0xb
> Mar 15 13:23:11 electron kernel: [  101.055524] BUG: scheduling while atomic:
> wpa_supplicant/754/0x10000500
> Mar 15 13:23:11 electron kernel: [  101.059677] Modules linked in: cryptd
> aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> snd_hda_codec
> _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
> parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm
> ahci li
> bahci i2c_algo_bit video atl1c
> Mar 15 13:23:11 electron kernel: [  101.076861] Modules linked in: cryptd
> aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> snd_hda_codec
> _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
> parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm
> ahci li
> bahci i2c_algo_bit video atl1c
> Mar 15 13:23:11 electron kernel: [  101.094494] 
> Mar 15 13:23:11 electron kernel: [  101.098543] Pid: 754, comm:
> wpa_supplicant
> Not tainted 2.6.38-6-generic #34-Ubuntu ASUSTeK Computer INC. 1005PX/1001PX
> Mar 15 13:23:11 electron kernel: [  101.102854] EIP: 0060:[<c14f088c>]
> EFLAGS:
> 00000283 CPU: 0
> Mar 15 13:23:11 electron kernel: [  101.107156] EIP is at
> sha_transform+0xec/0x1e0
> Mar 15 13:23:11 electron kernel: [  101.111414] EAX: 0000001f EBX: c46efe34
> ECX: e3bcb9fa EDX: e3bcb9fa
> Mar 15 13:23:11 electron kernel: [  101.115672] ESI: 94dffb16 EDI: 1ee1a1a4
> EBP: f22cfd70 ESP: f22cfd3c
> Mar 15 13:23:11 electron kernel: [  101.119880]  DS: 007b ES: 007b FS: 00d8
> GS:
> 00e0 SS: 0068
> Mar 15 13:23:11 electron kernel: [  101.124055] Process wpa_supplicant (pid:
> 754, ti=f4c0a000 task=f1d725e0 task.ti=f22ce000)
> Mar 15 13:23:11 electron kernel: [  101.128294] Stack:
> Mar 15 13:23:11 electron kernel: [  101.132425]  f22cfed4 f22cfed0 f22cfecc
> f22cfec8 4fccbafa f4c663d2 f22cfec4 f22cfd84
> Mar 15 13:23:11 electron kernel: [  101.136699]  5b5d1b54 5ecb4f3b 00000020
> c176a840 b77a685c f22cff28 c1322a73 f22cfed8
> Mar 15 13:23:11 electron kernel: [  101.141020]  f22cff42 f22cfd84 93b52121
> 94a20414 59a16916 a1b7b819 5c363594 0c018b94
> Mar 15 13:23:11 electron kernel: [  101.145389] Call Trace:
> Mar 15 13:23:11 electron kernel: [  101.149695]  [<c1322a73>]
> extract_buf+0x63/0x120
> Mar 15 13:23:11 electron kernel: [  101.154057]  [<c1322ecf>]
> extract_entropy_user+0x7f/0x100
> Mar 15 13:23:11 electron kernel: [  101.158433]  [<c1322f62>]
> urandom_read+0x12/0x20
> Mar 15 13:23:11 electron kernel: [  101.162788]  [<c1126fbf>]
> vfs_read+0x9f/0x160
> Mar 15 13:23:11 electron kernel: [  101.167146]  [<c1322f50>] ?
> urandom_read+0x0/0x20
> Mar 15 13:23:11 electron kernel: [  101.171397]  [<c11270c2>]
> sys_read+0x42/0x70
> Mar 15 13:23:11 electron kernel: [  101.175507]  [<c1509914>]
> syscall_call+0x7/0xb
> Mar 15 13:23:11 electron kernel: [  101.179528] Code: 0c 0f 75 cb 89 cf 8b 4d
> ec 89 7d e0 89 d7 89 75 ec 8b 75 f0 89 4d e8 8b 4d e0 eb 0f 8d 76 00 8b 7d ec
> 8
> 9 5d ec 89 f3 89 ce 89 d1 <8b> 55 e8 03 3c 82 89 ca c1 ca 1b 83 c0 01 8d bc
> 17
> a1 eb d9 6e 
> Mar 15 13:23:11 electron kernel: [  101.188351] Call Trace:
> Mar 15 13:23:11 electron kernel: [  101.192649]  [<c1322a73>]
> extract_buf+0x63/0x120
> Mar 15 13:23:11 electron kernel: [  101.197005]  [<c1322ecf>]
> extract_entropy_user+0x7f/0x100
> Mar 15 13:23:11 electron kernel: [  101.201364]  [<c1322f62>]
> urandom_read+0x12/0x20
> Mar 15 13:23:11 electron kernel: [  101.205728]  [<c1126fbf>]
> vfs_read+0x9f/0x160
> Mar 15 13:23:11 electron kernel: [  101.210084]  [<c1322f50>] ?
> urandom_read+0x0/0x20
> Mar 15 13:23:11 electron kernel: [  101.214400]  [<c11270c2>]
> sys_read+0x42/0x70
> Mar 15 13:23:11 electron kernel: [  101.218586]  [<c1509914>]
> syscall_call+0x7/0xb
> Mar 15 13:23:11 electron kernel: [  101.272049] BUG: scheduling while atomic:
> wpa_supplicant/754/0x10000500
> Mar 15 13:23:11 electron kernel: [  101.276224] Modules linked in: cryptd
> aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> snd_hda_codec
> _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
> parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm
> ahci li
> bahci i2c_algo_bit video atl1c
> Mar 15 13:23:11 electron kernel: [  101.293429] Modules linked in: cryptd
> aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> snd_hda_codec
> _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
> parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm
> ahci li
> bahci i2c_algo_bit video atl1c
> Mar 15 13:23:11 electron kernel: [  101.311079] 
> Mar 15 13:23:11 electron kernel: [  101.315131] Pid: 754, comm:
> wpa_supplicant
> Not tainted 2.6.38-6-generic #34-Ubuntu ASUSTeK Computer INC. 1005PX/1001PX
> Mar 15 13:23:11 electron kernel: [  101.319443] EIP: 0060:[<c14f088c>]
> EFLAGS:
> 00000283 CPU: 0
> Mar 15 13:23:11 electron kernel: [  101.323747] EIP is at
> sha_transform+0xec/0x1e0
> Mar 15 13:23:11 electron kernel: [  101.328004] EAX: 0000001f EBX: c46efe34
> ECX: e3bcb9fa EDX: e3bcb9fa
> Mar 15 13:23:11 electron kernel: [  101.332252] ESI: 94dffb16 EDI: 1ee1a1a4
> EBP: f22cfd70 ESP: f22cfd3c
> Mar 15 13:23:11 electron kernel: [  101.336459]  DS: 007b ES: 007b FS: 00d8
> GS:
> 00e0 SS: 0068
> Mar 15 13:23:11 electron kernel: [  101.340632] Process wpa_supplicant (pid:
> 754, ti=f4c0a000 task=f1d725e0 task.ti=f22ce000)
> Mar 15 13:23:11 electron kernel: [  101.344864] Stack:
> Mar 15 13:23:11 electron kernel: [  101.348993]  f22cfed4 f22cfed0 f22cfecc
> f22cfec8 4fccbafa f4c663d2 f22cfec4 f22cfd84
> Mar 15 13:23:11 electron kernel: [  101.353256]  5b5d1b54 5ecb4f3b 00000020
> c176a840 b77a685c f22cff28 c1322a73 f22cfed8
> Mar 15 13:23:11 electron kernel: [  101.357570]  f22cff42 f22cfd84 93b52121
> 94a20414 59a16916 a1b7b819 5c363594 0c018b94
> Mar 15 13:23:11 electron kernel: [  101.361934] Call Trace:
> Mar 15 13:23:11 electron kernel: [  101.366239]  [<c1322a73>]
> extract_buf+0x63/0x120
> Mar 15 13:23:11 electron kernel: [  101.370602]  [<c1322ecf>]
> extract_entropy_user+0x7f/0x100
> Mar 15 13:23:11 electron kernel: [  101.374976]  [<c1322f62>]
> urandom_read+0x12/0x20
> Mar 15 13:23:11 electron kernel: [  101.379325]  [<c1126fbf>]
> vfs_read+0x9f/0x160
> Mar 15 13:23:11 electron kernel: [  101.383682]  [<c1322f50>] ?
> urandom_read+0x0/0x20
> Mar 15 13:23:11 electron kernel: [  101.387930]  [<c11270c2>]
> sys_read+0x42/0x70
> Mar 15 13:23:11 electron kernel: [  101.392035]  [<c1509914>]
> syscall_call+0x7/0xb
> Mar 15 13:23:11 electron kernel: [  101.396061] Code: 0c 0f 75 cb 89 cf 8b 4d
> ec 89 7d e0 89 d7 89 75 ec 8b 75 f0 89 4d e8 8b 4d e0 eb 0f 8d 76 00 8b 7d ec
> 8
> 9 5d ec 89 f3 89 ce 89 d1 <8b> 55 e8 03 3c 82 89 ca c1 ca 1b 83 c0 01 8d bc
> 17
> a1 eb d9 6e 
> Mar 15 13:23:11 electron kernel: [  101.404877] Call Trace:
> Mar 15 13:23:11 electron kernel: [  101.409178]  [<c1322a73>]
> extract_buf+0x63/0x120
> Mar 15 13:23:11 electron kernel: [  101.413536]  [<c1322ecf>]
> extract_entropy_user+0x7f/0x100
> Mar 15 13:23:11 electron kernel: [  101.417898]  [<c1322f62>]
> urandom_read+0x12/0x20
> Mar 15 13:23:11 electron kernel: [  101.422263]  [<c1126fbf>]
> vfs_read+0x9f/0x160
> Mar 15 13:23:11 electron kernel: [  101.426623]  [<c1322f50>] ?
> urandom_read+0x0/0x20
> Mar 15 13:23:11 electron kernel: [  101.430943]  [<c11270c2>]
> sys_read+0x42/0x70
> Mar 15 13:23:11 electron kernel: [  101.435131]  [<c1509914>]
> syscall_call+0x7/0xb
> Mar 15 13:23:11 electron kernel: [  101.580093] BUG: scheduling while atomic:
> wpa_supplicant/754/0x10000500
> Mar 15 13:23:11 electron kernel: [  101.584295] Modules linked in: cryptd
> aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> snd_hda_codec
> _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
> parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm
> ahci li
> bahci i2c_algo_bit video atl1c
> Mar 15 13:23:11 electron kernel: [  101.601821] Modules linked in: cryptd
> aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> snd_hda_codec
> _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
> parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm
> ahci li
> bahci i2c_algo_bit video atl1c
> Mar 15 13:23:11 electron kernel: [  101.618764] 
> Mar 15 13:23:11 electron kernel: [  101.622831] Pid: 754, comm:
> wpa_supplicant
> Not tainted 2.6.38-6-generic #34-Ubuntu ASUSTeK Computer INC. 1005PX/1001PX
> Mar 15 13:23:11 electron kernel: [  101.627148] EIP: 0060:[<c14f088c>]
> EFLAGS:
> 00000283 CPU: 0
> Mar 15 13:23:11 electron kernel: [  101.631447] EIP is at
> sha_transform+0xec/0x1e0
> Mar 15 13:23:11 electron kernel: [  101.635702] EAX: 0000001f EBX: c46efe34
> ECX: e3bcb9fa EDX: e3bcb9fa
> Mar 15 13:23:11 electron kernel: [  101.639965] ESI: 94dffb16 EDI: 1ee1a1a4
> EBP: f22cfd70 ESP: f22cfd3c
> Mar 15 13:23:11 electron kernel: [  101.644173]  DS: 007b ES: 007b FS: 00d8
> GS:
> 00e0 SS: 0068
> Mar 15 13:23:11 electron kernel: [  101.648341] Process wpa_supplicant (pid:
> 754, ti=f4c0a000 task=f1d725e0 task.ti=f22ce000)
> Mar 15 13:23:11 electron kernel: [  101.652574] Stack:
> Mar 15 13:23:11 electron kernel: [  101.656722]  f22cfed4 f22cfed0 f22cfecc
> f22cfec8 4fccbafa f4c663d2 f22cfec4 f22cfd84
> Mar 15 13:23:11 electron kernel: [  101.660994]  5b5d1b54 5ecb4f3b 00000020
> c176a840 b77a685c f22cff28 c1322a73 f22cfed8
> Mar 15 13:23:11 electron kernel: [  101.665302]  f22cff42 f22cfd84 93b52121
> 94a20414 59a16916 a1b7b819 5c363594 0c018b94
> Mar 15 13:23:11 electron kernel: [  101.669667] Call Trace:
> Mar 15 13:23:11 electron kernel: [  101.673997]  [<c1322a73>]
> extract_buf+0x63/0x120
> Mar 15 13:23:11 electron kernel: [  101.678360]  [<c1322ecf>]
> extract_entropy_user+0x7f/0x100
> Mar 15 13:23:11 electron kernel: [  101.682718]  [<c1322f62>]
> urandom_read+0x12/0x20
> Mar 15 13:23:11 electron kernel: [  101.687077]  [<c1126fbf>]
> vfs_read+0x9f/0x160
> Mar 15 13:23:11 electron kernel: [  101.691450]  [<c1322f50>] ?
> urandom_read+0x0/0x20
> Mar 15 13:23:11 electron kernel: [  101.695689]  [<c11270c2>]
> sys_read+0x42/0x70
> Mar 15 13:23:11 electron kernel: [  101.699793]  [<c1509914>]
> syscall_call+0x7/0xb
> Mar 15 13:23:11 electron kernel: [  101.703807] Code: 0c 0f 75 cb 89 cf 8b 4d
> ec 89 7d e0 89 d7 89 75 ec 8b 75 f0 89 4d e8 8b 4d e0 eb 0f 8d 76 00 8b 7d ec
> 8
> 9 5d ec 89 f3 89 ce 89 d1 <8b> 55 e8 03 3c 82 89 ca c1 ca 1b 83 c0 01 8d bc
> 17
> a1 eb d9 6e 
> Mar 15 13:23:11 electron kernel: [  101.712630] Call Trace:
> Mar 15 13:23:11 electron kernel: [  101.716931]  [<c1322a73>]
> extract_buf+0x63/0x120
> Mar 15 13:23:11 electron kernel: [  101.721299]  [<c1322ecf>]
> extract_entropy_user+0x7f/0x100
> Mar 15 13:23:11 electron kernel: [  101.725663]  [<c1322f62>]
> urandom_read+0x12/0x20
> Mar 15 13:23:11 electron kernel: [  101.730019]  [<c1126fbf>]
> vfs_read+0x9f/0x160
> Mar 15 13:23:11 electron kernel: [  101.734383]  [<c1322f50>] ?
> urandom_read+0x0/0x20
> Mar 15 13:23:11 electron kernel: [  101.738709]  [<c11270c2>]
> sys_read+0x42/0x70
> Mar 15 13:23:11 electron kernel: [  101.742896]  [<c1509914>]
> syscall_call+0x7/0xb
> Mar 15 13:23:11 electron kernel: [  101.824045] BUG: scheduling while atomic:
> wpa_supplicant/754/0x10000500
> Mar 15 13:23:11 electron kernel: [  101.828223] Modules linked in: cryptd
> aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> snd_hda_codec
> _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
> parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm
> ahci li
> bahci i2c_algo_bit video atl1c
> Mar 15 13:23:11 electron kernel: [  101.845433] Modules linked in: cryptd
> aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> snd_hda_codec
> _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
> parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm
> ahci li
> bahci i2c_algo_bit video atl1c
> Mar 15 13:23:11 electron kernel: [  101.862743] 
> Mar 15 13:23:11 electron kernel: [  101.866801] Pid: 754, comm:
> wpa_supplicant
> Not tainted 2.6.38-6-generic #34-Ubuntu ASUSTeK Computer INC. 1005PX/1001PX
> Mar 15 13:23:11 electron kernel: [  101.871128] EIP: 0060:[<c14f088c>]
> EFLAGS:
> 00000283 CPU: 0
> Mar 15 13:23:11 electron kernel: [  101.875429] EIP is at
> sha_transform+0xec/0x1e0
> Mar 15 13:23:11 electron kernel: [  101.879688] EAX: 0000001f EBX: c46efe34
> ECX: e3bcb9fa EDX: e3bcb9fa
> Mar 15 13:23:11 electron kernel: [  101.883949] ESI: 94dffb16 EDI: 1ee1a1a4
> EBP: f22cfd70 ESP: f22cfd3c
> Mar 15 13:23:11 electron kernel: [  101.888173]  DS: 007b ES: 007b FS: 00d8
> GS:
> 00e0 SS: 0068
> Mar 15 13:23:11 electron kernel: [  101.892348] Process wpa_supplicant (pid:
> 754, ti=f4c0a000 task=f1d725e0 task.ti=f22ce000)
> Mar 15 13:23:11 electron kernel: [  101.896591] Stack:
> Mar 15 13:23:11 electron kernel: [  101.900728]  f22cfed4 f22cfed0 f22cfecc
> f22cfec8 4fccbafa f4c663d2 f22cfec4 f22cfd84
> Mar 15 13:23:11 electron kernel: [  101.905005]  5b5d1b54 5ecb4f3b 00000020
> c176a840 b77a685c f22cff28 c1322a73 f22cfed8
> Mar 15 13:23:11 electron kernel: [  101.909319]  f22cff42 f22cfd84 93b52121
> 94a20414 59a16916 a1b7b819 5c363594 0c018b94
> Mar 15 13:23:11 electron kernel: [  101.913693] Call Trace:
> Mar 15 13:23:11 electron kernel: [  101.918005]  [<c1322a73>]
> extract_buf+0x63/0x120
> Mar 15 13:23:11 electron kernel: [  101.922381]  [<c1322ecf>]
> extract_entropy_user+0x7f/0x100
> Mar 15 13:23:11 electron kernel: [  101.926748]  [<c1322f62>]
> urandom_read+0x12/0x20
> Mar 15 13:23:11 electron kernel: [  101.931111]  [<c1126fbf>]
> vfs_read+0x9f/0x160
> Mar 15 13:23:11 electron kernel: [  101.935472]  [<c1322f50>] ?
> urandom_read+0x0/0x20
> Mar 15 13:23:11 electron kernel: [  101.939729]  [<c11270c2>]
> sys_read+0x42/0x70
> Mar 15 13:23:11 electron kernel: [  101.943843]  [<c1509914>]
> syscall_call+0x7/0xb
> Mar 15 13:23:11 electron kernel: [  101.947870] Code: 0c 0f 75 cb 89 cf 8b 4d
> ec 89 7d e0 89 d7 89 75 ec 8b 75 f0 89 4d e8 8b 4d e0 eb 0f 8d 76 00 8b 7d ec
> 8
> 9 5d ec 89 f3 89 ce 89 d1 <8b> 55 e8 03 3c 82 89 ca c1 ca 1b 83 c0 01 8d bc
> 17
> a1 eb d9 6e 
> Mar 15 13:23:11 electron kernel: [  101.956726] Call Trace:
> Mar 15 13:23:11 electron kernel: [  101.961032]  [<c1322a73>]
> extract_buf+0x63/0x120
> Mar 15 13:23:11 electron kernel: [  101.965393]  [<c1322ecf>]
> extract_entropy_user+0x7f/0x100
> Mar 15 13:23:11 electron kernel: [  101.969761]  [<c1322f62>]
> urandom_read+0x12/0x20
> Mar 15 13:23:11 electron kernel: [  101.974132]  [<c1126fbf>]
> vfs_read+0x9f/0x160
> Mar 15 13:23:11 electron kernel: [  101.978494]  [<c1322f50>] ?
> urandom_read+0x0/0x20
> Mar 15 13:23:11 electron kernel: [  101.982814]  [<c11270c2>]
> sys_read+0x42/0x70
> Mar 15 13:23:11 electron kernel: [  101.987005]  [<c1509914>]
> syscall_call+0x7/0xb
> Mar 15 13:23:11 electron kernel: [  102.084045] BUG: scheduling while atomic:
> wpa_supplicant/754/0x10000500
> Mar 15 13:23:11 electron kernel: [  102.088218] Modules linked in: cryptd
> aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> snd_hda_codec
> _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
> parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm
> ahci li
> bahci i2c_algo_bit video atl1c
> Mar 15 13:23:11 electron kernel: [  102.105242] Modules linked in: cryptd
> aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> snd_hda_codec
> _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
> parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm
> ahci li
> bahci i2c_algo_bit video atl1c
> Mar 15 13:23:11 electron kernel: [  102.122547] 
> Mar 15 13:23:11 electron kernel: [  102.126778] Pid: 754, comm:
> wpa_supplicant
> Not tainted 2.6.38-6-generic #34-Ubuntu ASUSTeK Computer INC. 1005PX/1001PX
> Mar 15 13:23:11 electron kernel: [  102.131280] EIP: 0060:[<c14f088c>]
> EFLAGS:
> 00000283 CPU: 0
> Mar 15 13:23:11 electron kernel: [  102.135764] EIP is at
> sha_transform+0xec/0x1e0
> Mar 15 13:23:11 electron kernel: [  102.140205] EAX: 0000001f EBX: c46efe34
> ECX: e3bcb9fa EDX: e3bcb9fa
> Mar 15 13:23:11 electron kernel: [  102.144645] ESI: 94dffb16 EDI: 1ee1a1a4
> EBP: f22cfd70 ESP: f22cfd3c
> Mar 15 13:23:11 electron kernel: [  102.149033]  DS: 007b ES: 007b FS: 00d8
> GS:
> 00e0 SS: 0068
> Mar 15 13:23:11 electron kernel: [  102.153374] Process wpa_supplicant (pid:
> 754, ti=f4c0a000 task=f1d725e0 task.ti=f22ce000)
> Mar 15 13:23:11 electron kernel: [  102.157793] Stack:
> Mar 15 13:23:11 electron kernel: [  102.162105]  f22cfed4 f22cfed0 f22cfecc
> f22cfec8 4fccbafa f4c663d2 f22cfec4 f22cfd84
> Mar 15 13:23:11 electron kernel: [  102.166548]  5b5d1b54 5ecb4f3b 00000020
> c176a840 b77a685c f22cff28 c1322a73 f22cfed8
> Mar 15 13:23:11 electron kernel: [  102.171034]  f22cff42 f22cfd84 93b52121
> 94a20414 59a16916 a1b7b819 5c363594 0c018b94
> Mar 15 13:23:11 electron kernel: [  102.175582] Call Trace:
> Mar 15 13:23:11 electron kernel: [  102.180072]  [<c1322a73>]
> extract_buf+0x63/0x120
> Mar 15 13:23:11 electron kernel: [  102.184620]  [<c1322ecf>]
> extract_entropy_user+0x7f/0x100
> Mar 15 13:23:11 electron kernel: [  102.189169]  [<c1322f62>]
> urandom_read+0x12/0x20
> Mar 15 13:23:11 electron kernel: [  102.193710]  [<c1126fbf>]
> vfs_read+0x9f/0x160
> Mar 15 13:23:11 electron kernel: [  102.198250]  [<c1322f50>] ?
> urandom_read+0x0/0x20
> Mar 15 13:23:11 electron kernel: [  102.202671]  [<c11270c2>]
> sys_read+0x42/0x70
> Mar 15 13:23:11 electron kernel: [  102.206960]  [<c1509914>]
> syscall_call+0x7/0xb
> Mar 15 13:23:11 electron kernel: [  102.211161] Code: 0c 0f 75 cb 89 cf 8b 4d
> ec 89 7d e0 89 d7 89 75 ec 8b 75 f0 89 4d e8 8b 4d e0 eb 0f 8d 76 00 8b 7d ec
> 8
> 9 5d ec 89 f3 89 ce 89 d1 <8b> 55 e8 03 3c 82 89 ca c1 ca 1b 83 c0 01 8d bc
> 17
> a1 eb d9 6e 
> Mar 15 13:23:11 electron kernel: [  102.220342] Call Trace:
> Mar 15 13:23:11 electron kernel: [  102.224832]  [<c1322a73>]
> extract_buf+0x63/0x120
> Mar 15 13:23:11 electron kernel: [  102.229373]  [<c1322ecf>]
> extract_entropy_user+0x7f/0x100
> Mar 15 13:23:11 electron kernel: [  102.233916]  [<c1322f62>]
> urandom_read+0x12/0x20
> Mar 15 13:23:11 electron kernel: [  102.238451]  [<c1126fbf>]
> vfs_read+0x9f/0x160
> Mar 15 13:23:11 electron kernel: [  102.242988]  [<c1322f50>] ?
> urandom_read+0x0/0x20
> Mar 15 13:23:11 electron kernel: [  102.247485]  [<c11270c2>]
> sys_read+0x42/0x70
> Mar 15 13:23:11 electron kernel: [  102.251847]  [<c1509914>]
> syscall_call+0x7/0xb
> Mar 15 13:23:11 electron kernel: [  102.371395] BUG: scheduling while atomic:
> wpa_supplicant/754/0x10000500
> Mar 15 13:23:11 electron kernel: [  102.375571] Modules linked in: cryptd
> aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> snd_hda_codec
> _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
> parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm
> ahci li
> bahci i2c_algo_bit video atl1c
> Mar 15 13:23:11 electron kernel: [  102.392591] Modules linked in: cryptd
> aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> snd_hda_codec
> _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
> parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm
> ahci li
> bahci i2c_algo_bit video atl1c
> Mar 15 13:23:11 electron kernel: [  102.409875] 
> Mar 15 13:23:11 electron kernel: [  102.414098] Pid: 754, comm:
> wpa_supplicant
> Not tainted 2.6.38-6-generic #34-Ubuntu ASUSTeK Computer INC. 1005PX/1001PX
> Mar 15 13:23:11 electron kernel: [  102.418593] EIP: 0060:[<c14f088c>]
> EFLAGS:
> 00000283 CPU: 0
> Mar 15 13:23:11 electron kernel: [  102.423079] EIP is at
> sha_transform+0xec/0x1e0
> Mar 15 13:23:11 electron kernel: [  102.427521] EAX: 0000001f EBX: c46efe34
> ECX: e3bcb9fa EDX: e3bcb9fa
> Mar 15 13:23:11 electron kernel: [  102.431960] ESI: 94dffb16 EDI: 1ee1a1a4
> EBP: f22cfd70 ESP: f22cfd3c
> Mar 15 13:23:11 electron kernel: [  102.436353]  DS: 007b ES: 007b FS: 00d8
> GS:
> 00e0 SS: 0068
> Mar 15 13:23:11 electron kernel: [  102.440699] Process wpa_supplicant (pid:
> 754, ti=f4c0a000 task=f1d725e0 task.ti=f22ce000)
> Mar 15 13:23:11 electron kernel: [  102.445118] Stack:
> Mar 15 13:23:11 electron kernel: [  102.449432]  f22cfed4 f22cfed0 f22cfecc
> f22cfec8 4fccbafa f4c663d2 f22cfec4 f22cfd84
> Mar 15 13:23:11 electron kernel: [  102.453893]  5b5d1b54 5ecb4f3b 00000020
> c176a840 b77a685c f22cff28 c1322a73 f22cfed8
> Mar 15 13:23:11 electron kernel: [  102.458379]  f22cff42 f22cfd84 93b52121
> 94a20414 59a16916 a1b7b819 5c363594 0c018b94
> Mar 15 13:23:11 electron kernel: [  102.462933] Call Trace:
> Mar 15 13:23:11 electron kernel: [  102.467429]  [<c1322a73>]
> extract_buf+0x63/0x120
> Mar 15 13:23:11 electron kernel: [  102.471979]  [<c1322ecf>]
> extract_entropy_user+0x7f/0x100
> Mar 15 13:23:11 electron kernel: [  102.476536]  [<c1322f62>]
> urandom_read+0x12/0x20
> Mar 15 13:23:11 electron kernel: [  102.481087]  [<c1126fbf>]
> vfs_read+0x9f/0x160
> Mar 15 13:23:11 electron kernel: [  102.485636]  [<c1322f50>] ?
> urandom_read+0x0/0x20
> Mar 15 13:23:11 electron kernel: [  102.490062]  [<c11270c2>]
> sys_read+0x42/0x70
> Mar 15 13:23:11 electron kernel: [  102.494357]  [<c1509914>]
> syscall_call+0x7/0xb
> Mar 15 13:23:11 electron kernel: [  102.498558] Code: 0c 0f 75 cb 89 cf 8b 4d
> ec 89 7d e0 89 d7 89 75 ec 8b 75 f0 89 4d e8 8b 4d e0 eb 0f 8d 76 00 8b 7d ec
> 8
> 9 5d ec 89 f3 89 ce 89 d1 <8b> 55 e8 03 3c 82 89 ca c1 ca 1b 83 c0 01 8d bc
> 17
> a1 eb d9 6e 
> Mar 15 13:23:11 electron kernel: [  102.507741] Call Trace:
> Mar 15 13:23:11 electron kernel: [  102.512230]  [<c1322a73>]
> extract_buf+0x63/0x120
> Mar 15 13:23:11 electron kernel: [  102.516784]  [<c1322ecf>]
> extract_entropy_user+0x7f/0x100
> Mar 15 13:23:11 electron kernel: [  102.521338]  [<c1322f62>]
> urandom_read+0x12/0x20
> Mar 15 13:23:11 electron kernel: [  102.525885]  [<c1126fbf>]
> vfs_read+0x9f/0x160
> Mar 15 13:23:11 electron kernel: [  102.530433]  [<c1322f50>] ?
> urandom_read+0x0/0x20
> Mar 15 13:23:11 electron kernel: [  102.534935]  [<c11270c2>]
> sys_read+0x42/0x70
> Mar 15 13:23:11 electron kernel: [  102.539305]  [<c1509914>]
> syscall_call+0x7/0xb
> Mar 15 13:23:11 electron kernel: [  102.600476] BUG: scheduling while atomic:
> wpa_supplicant/754/0x10000500
> Mar 15 13:23:11 electron kernel: [  102.604668] Modules linked in: cryptd
> aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> snd_hda_codec
> _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
> parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm
> ahci li
> bahci i2c_algo_bit video atl1c
> Mar 15 13:23:11 electron kernel: [  102.621695] Modules linked in: cryptd
> aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> snd_hda_codec
> _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
> parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm
> ahci li
> bahci i2c_algo_bit video atl1c
> Mar 15 13:23:11 electron kernel: [  102.638998] 
> Mar 15 13:23:11 electron kernel: [  102.643227] Pid: 754, comm:
> wpa_supplicant
> Not tainted 2.6.38-6-generic #34-Ubuntu ASUSTeK Computer INC. 1005PX/1001PX
> Mar 15 13:23:11 electron kernel: [  102.647725] EIP: 0060:[<c14f088c>]
> EFLAGS:
> 00000283 CPU: 0
> Mar 15 13:23:11 electron kernel: [  102.652209] EIP is at
> sha_transform+0xec/0x1e0
> Mar 15 13:23:11 electron kernel: [  102.656651] EAX: 0000001f EBX: c46efe34
> ECX: e3bcb9fa EDX: e3bcb9fa
> Mar 15 13:23:11 electron kernel: [  102.661094] ESI: 94dffb16 EDI: 1ee1a1a4
> EBP: f22cfd70 ESP: f22cfd3c
> Mar 15 13:23:11 electron kernel: [  102.665493]  DS: 007b ES: 007b FS: 00d8
> GS:
> 00e0 SS: 0068
> Mar 15 13:23:11 electron kernel: [  102.669844] Process wpa_supplicant (pid:
> 754, ti=f4c0a000 task=f1d725e0 task.ti=f22ce000)
> Mar 15 13:23:11 electron kernel: [  102.674264] Stack:
> Mar 15 13:23:11 electron kernel: [  102.678576]  f22cfed4 f22cfed0 f22cfecc
> f22cfec8 4fccbafa f4c663d2 f22cfec4 f22cfd84
> Mar 15 13:23:11 electron kernel: [  102.683021]  5b5d1b54 5ecb4f3b 00000020
> c176a840 b77a685c f22cff28 c1322a73 f22cfed8
> Mar 15 13:23:11 electron kernel: [  102.687508]  f22cff42 f22cfd84 93b52121
> 94a20414 59a16916 a1b7b819 5c363594 0c018b94
> Mar 15 13:23:11 electron kernel: [  102.692064] Call Trace:
> Mar 15 13:23:11 electron kernel: [  102.696556]  [<c1322a73>]
> extract_buf+0x63/0x120
> Mar 15 13:23:11 electron kernel: [  102.701106]  [<c1322ecf>]
> extract_entropy_user+0x7f/0x100
> Mar 15 13:23:11 electron kernel: [  102.705661]  [<c1322f62>]
> urandom_read+0x12/0x20
> Mar 15 13:23:11 electron kernel: [  102.710207]  [<c1126fbf>]
> vfs_read+0x9f/0x160
> Mar 15 13:23:11 electron kernel: [  102.714754]  [<c1322f50>] ?
> urandom_read+0x0/0x20
> Mar 15 13:23:11 electron kernel: [  102.719183]  [<c11270c2>]
> sys_read+0x42/0x70
> Mar 15 13:23:11 electron kernel: [  102.723474]  [<c1509914>]
> syscall_call+0x7/0xb
> Mar 15 13:23:11 electron kernel: [  102.727686] Code: 0c 0f 75 cb 89 cf 8b 4d
> ec 89 7d e0 89 d7 89 75 ec 8b 75 f0 89 4d e8 8b 4d e0 eb 0f 8d 76 00 8b 7d ec
> 8
> 9 5d ec 89 f3 89 ce 89 d1 <8b> 55 e8 03 3c 82 89 ca c1 ca 1b 83 c0 01 8d bc
> 17
> a1 eb d9 6e 
> Mar 15 13:23:11 electron kernel: [  102.736882] Call Trace:
> Mar 15 13:23:11 electron kernel: [  102.741368]  [<c1322a73>]
> extract_buf+0x63/0x120
> Mar 15 13:23:11 electron kernel: [  102.745922]  [<c1322ecf>]
> extract_entropy_user+0x7f/0x100
> Mar 15 13:23:11 electron kernel: [  102.750482]  [<c1322f62>]
> urandom_read+0x12/0x20
> Mar 15 13:23:11 electron kernel: [  102.755023]  [<c1126fbf>]
> vfs_read+0x9f/0x160
> Mar 15 13:23:11 electron kernel: [  102.759569]  [<c1322f50>] ?
> urandom_read+0x0/0x20
> Mar 15 13:23:11 electron kernel: [  102.764072]  [<c11270c2>]
> sys_read+0x42/0x70
> Mar 15 13:23:11 electron kernel: [  102.768438]  [<c1509914>]
> syscall_call+0x7/0xb
> Mar 15 13:23:11 electron kernel: [  102.816312] BUG: scheduling while atomic:
> wpa_supplicant/754/0x10000500
> Mar 15 13:23:11 electron kernel: [  102.820484] Modules linked in: cryptd
> aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> snd_hda_codec
> _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
> parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm
> ahci li
> bahci i2c_algo_bit video atl1c
> Mar 15 13:23:11 electron kernel: [  102.837508] Modules linked in: cryptd
> aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> snd_hda_codec
> _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common s
> parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper drm
> ahci li
> bahci i2c_algo_bit video atl1c
> Mar 15 13:23:11 electron kernel: [  102.854803] 
> Mar 15 13:23:11 electron kernel: [  102.859031] Pid: 754, comm:
> wpa_supplicant
> Not tainted 2.6.38-6-generic #34-Ubuntu ASUSTeK Computer INC. 1005PX/1001PX
> Mar 15 13:23:11 electron kernel: [  102.863527] EIP: 0060:[<c14f088c>]
> EFLAGS:
> 00000283 CPU: 0
> Mar 15 13:23:11 electron kernel: [  102.868019] EIP is at
> sha_transform+0xec/0x1e0
> Mar 15 13:23:11 electron kernel: [  102.872458] EAX: 0000001f EBX: c46efe34
> ECX: e3bcb9fa EDX: e3bcb9fa
> Mar 15 13:23:11 electron kernel: [  102.876904] ESI: 94dffb16 EDI: 1ee1a1a4
> EBP: f22cfd70 ESP: f22cfd3c
> Mar 15 13:23:11 electron kernel: [  102.881289]  DS: 007b ES: 007b FS: 00d8
> GS:
> 00e0 SS: 0068
> Mar 15 13:23:11 electron kernel: [  102.885631] Process wpa_supplicant (pid:
> 754, ti=f4c0a000 task=f1d725e0 task.ti=f22ce000)
> Mar 15 13:23:11 electron kernel: [  102.890050] Stack:
> Mar 15 13:23:11 electron kernel: [  102.894361]  f22cfed4 f22cfed0 f22cfecc
> f22cfec8 4fccbafa f4c663d2 f22cfec4 f22cfd84
> Mar 15 13:23:11 electron kernel: [  102.898804]  5b5d1b54 5ecb4f3b 00000020
> c176a840 b77a685c f22cff28 c1322a73 f22cfed8
> Mar 15 13:23:11 electron kernel: [  102.903290]  f22cff42 f22cfd84 93b52121
> 94a20414 59a16916 a1b7b819 5c363594 0c018b94
> Mar 15 13:23:11 electron kernel: [  102.907845] Call Trace:
> Mar 15 13:23:11 electron kernel: [  102.912340]  [<c1322a73>]
> extract_buf+0x63/0x120
> Mar 15 13:23:11 electron kernel: [  102.916885]  [<c1322ecf>]
> extract_entropy_user+0x7f/0x100
> Mar 15 13:23:11 electron kernel: [  102.921438]  [<c1322f62>]
> urandom_read+0x12/0x20
> Mar 15 13:23:11 electron kernel: [  102.925982]  [<c1126fbf>]
> vfs_read+0x9f/0x160
> Mar 15 13:23:11 electron kernel: [  102.930524]  [<c1322f50>] ?
> urandom_read+0x0/0x20
> Mar 15 13:23:11 electron kernel: [  102.934953]  [<c11270c2>]
> sys_read+0x42/0x70

Can you please try with the attached patch? also please provide lspci -vvvnn and any other useful details(even if the patch fixes it :))
thanks,
shafi

Comment 8 shafi 2011-03-21 14:09:07 UTC

Created attachment 51512 [details]
patch to fix the OOPS

Comment 9 shafi 2011-03-21 14:26:03 UTC

(In reply to comment #7)
> (In reply to comment #5)
> > Mar 15 13:23:04 electron kernel: [   99.668113] BUG: unable to handle
> kernel
> > NULL pointer dereference at   (null)
> > Mar 15 13:23:04 electron kernel: [   99.672012] IP: [<f86ce661>]
> > ath_tx_start+0x4b1/0x710 [ath9k]
> > Mar 15 13:23:04 electron kernel: [   99.672012] *pde = 3c35d067 
> > Mar 15 13:23:04 electron kernel: [   99.672012] Oops: 0000 [#1] SMP 
> > Mar 15 13:23:04 electron kernel: [   99.672012] last sysfs file:
> > /sys/devices/virtual/backlight/acpi_video0/uevent
> > Mar 15 13:23:04 electron kernel: [   99.672012] Modules linked in: cryptd
> > aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> > snd_hda_codec
> > _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> > snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common
> s
> > parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> > soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper
> drm
> > ahci li
> > bahci i2c_algo_bit video atl1c
> > Mar 15 13:23:04 electron kernel: [   99.672012] 
> > Mar 15 13:23:04 electron kernel: [   99.672012] Pid: 754, comm:
> wpa_supplicant
> > Not tainted 2.6.38-6-generic #34-Ubuntu ASUSTeK Computer INC. 1005PX/1001PX
> > Mar 15 13:23:04 electron kernel: [   99.672012] EIP: 0060:[<f86ce661>]
> EFLAGS:
> > 00010246 CPU: 0
> > Mar 15 13:23:04 electron kernel: [   99.672012] EIP is at
> > ath_tx_start+0x4b1/0x710 [ath9k]
> > Mar 15 13:23:04 electron kernel: [   99.672012] EAX: 00000000 EBX: f1d24240
> > ECX: f1e7ba58 EDX: f1e61a78
> > Mar 15 13:23:04 electron kernel: [   99.672012] ESI: 00000000 EDI: f1e708a0
> > EBP: f4c0bc14 ESP: f4c0bbb0
> > Mar 15 13:23:04 electron kernel: [   99.672012]  DS: 007b ES: 007b FS: 00d8
> GS:
> > 00e0 SS: 0068
> > Mar 15 13:23:04 electron kernel: [   99.672012] Process wpa_supplicant
> (pid:
> > 754, ti=f4c0a000 task=f1d725e0 task.ti=f22ce000)
> > Mar 15 13:23:04 electron kernel: [   99.672012] Stack:
> > Mar 15 13:23:04 electron kernel: [   99.672012]  00000001 00000001 f1e4125c
> > 31e7802c 00000002 000026d5 00000002 00000001
> > Mar 15 13:23:04 electron kernel: [   99.672012]  f1e61080 f04b9440 f1e61a78
> > f1e61a78 f1e61080 f1e4125c f1d24270 f2374000
> > Mar 15 13:23:04 electron kernel: [   99.672012]  f4c0bc28 f1e7ba64 f1d24240
> > f1e7802e f4c0bc94 f4c0bc88 f1e602c0 f1e61080
> > Mar 15 13:23:04 electron kernel: [   99.672012] Call Trace:
> > Mar 15 13:23:04 electron kernel: [   99.672012]  [<f86c769b>]
> > ath9k_tx+0x8b/0x120 [ath9k]
> > Mar 15 13:23:04 electron kernel: [   99.672012]  [<f8a727d4>]
> > __ieee80211_tx+0x64/0x1f0 [mac80211]
> > Mar 15 13:23:04 electron kernel: [   99.672012]  [<f8a7490e>]
> > ieee80211_tx+0x7e/0xa0 [mac80211]
> > Mar 15 13:23:04 electron kernel: [   99.672012]  [<f8a749d0>]
> > ieee80211_xmit+0xa0/0x1b0 [mac80211]
> > Mar 15 13:23:04 electron kernel: [   99.672012]  [<c14236a8>] ?
> > sock_def_readable+0x38/0x60
> > Mar 15 13:23:04 electron kernel: [   99.672012]  [<c150968f>] ?
> > _raw_spin_lock_irqsave+0x2f/0x50
> > Mar 15 13:23:04 electron kernel: [   99.672012]  [<f8a74f42>]
> > ieee80211_subif_start_xmit+0x2d2/0x750 [mac80211]
> > Mar 15 13:23:04 electron kernel: [   99.672012]  [<c102d8b8>] ?
> > default_spin_lock_flags+0x8/0x10
> > Mar 15 13:23:04 electron kernel: [   99.672012]  [<c150968f>] ?
> > _raw_spin_lock_irqsave+0x2f/0x50
> > Mar 15 13:23:04 electron kernel: [   99.672012]  [<c1432de2>]
> > dev_hard_start_xmit+0x1f2/0x470
> > Mar 15 13:23:04 electron kernel: [   99.672012]  [<f8a68b02>] ?
> > ieee80211_netdev_select_queue+0x12/0x20 [mac80211]
> > Mar 15 13:23:04 electron kernel: [   99.672012]  [<c1449e51>]
> > sch_direct_xmit+0xa1/0x190
> > Mar 15 13:23:04 electron kernel: [   99.672012]  [<c111a63d>] ?
> > kmem_cache_alloc_trace+0xdd/0x100
> > Mar 15 13:23:04 electron kernel: [   99.672012]  [<c143314a>]
> > dev_queue_xmit+0xea/0x370
> > Mar 15 13:23:04 electron kernel: [   99.672012]  [<c1447d99>] ?
> > eth_header+0x29/0xc0
> > Mar 15 13:23:04 electron kernel: [   99.672012]  [<c143b794>]
> > neigh_resolve_output+0x104/0x190
> > Mar 15 13:23:04 electron kernel: [   99.672012]  [<c1447d70>] ?
> > eth_header+0x0/0xc0
> > Mar 15 13:23:04 electron kernel: [   99.672012]  [<c14b073c>]
> > ip6_finish_output2+0x2dc/0x380
> > Mar 15 13:23:04 electron kernel: [   99.672012]  [<c14b1dd7>]
> > ip6_finish_output+0x77/0xa0
> > Mar 15 13:23:04 electron kernel: [   99.672012]  [<c14b1e34>]
> > ip6_output+0x34/0x110
> > Mar 15 13:23:04 electron kernel: [   99.672012]  [<c14a3202>] ?
> > xfrm_lookup+0x22/0x50
> > Mar 15 13:23:04 electron kernel: [   99.672012]  [<c14cd868>]
> > mld_sendpack+0x398/0x3d0
> > Mar 15 13:23:04 electron kernel: [   99.672012]  [<c14ce02b>]
> > mld_send_cr+0x1db/0x240
> > Mar 15 13:23:04 electron kernel: [   99.672012]  [<c14ce0a0>]
> > mld_ifc_timer_expire+0x10/0x40
> > Mar 15 13:23:04 electron kernel: [   99.672012]  [<c105c5cb>]
> > call_timer_fn+0x2b/0xe0
> > Mar 15 13:23:04 electron kernel: [   99.884057]  [<f81139c9>] ?
> > ath_hw_cycle_counters_update+0xc9/0x120 [ath]
> > Mar 15 13:23:04 electron kernel: [   99.884057]  [<c14ce090>] ?
> > mld_ifc_timer_expire+0x0/0x40
> > Mar 15 13:23:04 electron kernel: [   99.884057]  [<c105d909>]
> > run_timer_softirq+0xe9/0x1e0
> > Mar 15 13:23:04 electron kernel: [   99.884057]  [<c14ce090>] ?
> > mld_ifc_timer_expire+0x0/0x40
> > Mar 15 13:23:04 electron kernel: [   99.884057]  [<c1056502>]
> > __do_softirq+0x82/0x170
> > Mar 15 13:23:04 electron kernel: [   99.884057]  [<c1056480>] ?
> > __do_softirq+0x0/0x170
> > Mar 15 13:23:04 electron kernel: [   99.884057]  <IRQ> 
> > Mar 15 13:23:04 electron kernel: [   99.884057]  [<c10566cd>] ?
> > irq_exit+0x6d/0x80
> > Mar 15 13:23:04 electron kernel: [   99.884057]  [<c151059b>] ?
> > smp_apic_timer_interrupt+0x5b/0x8a
> > Mar 15 13:23:04 electron kernel: [   99.884057]  [<c1509d99>] ?
> > apic_timer_interrupt+0x31/0x38
> > Mar 15 13:23:04 electron kernel: [   99.884057]  [<c150007b>] ?
> > intel_workarounds+0xb0/0x11c
> > Mar 15 13:23:04 electron kernel: [   99.884057]  [<c14f088c>] ?
> > sha_transform+0xec/0x1e0
> > Mar 15 13:23:04 electron kernel: [   99.884057]  [<c1322a73>] ?
> > extract_buf+0x63/0x120
> > Mar 15 13:23:11 electron kernel: [   99.884057]  [<c1322ecf>] ?
> > extract_entropy_user+0x7f/0x100
> > Mar 15 13:23:11 electron kernel: [   99.884057]  [<c1322f62>] ?
> > urandom_read+0x12/0x20
> > Mar 15 13:23:11 electron kernel: [   99.884057]  [<c1126fbf>] ?
> > vfs_read+0x9f/0x160
> > Mar 15 13:23:11 electron kernel: [   99.884057]  [<c1322f50>] ?
> > urandom_read+0x0/0x20
> > Mar 15 13:23:11 electron kernel: [   99.884057]  [<c11270c2>] ?
> > sys_read+0x42/0x70
> > Mar 15 13:23:11 electron kernel: [   99.884057]  [<c1509914>] ?
> > syscall_call+0x7/0xb
> > Mar 15 13:23:11 electron kernel: [   99.884057] Code: 46 1e 83 c6 18 66 81
> fa
> > 00 03 0f 45 c6 be 0f 00 00 00 0f b6 00 21 c6 8d 04 f6 8d 04 c1 8d 50 0c 8b
> 40 2
> > 0 89 55 e0 8b 55 dc 8b 12 <39> 10 0f 85 3d 02 00 00 f6 43 18 40 0f 84 ae fe
> ff
> > ff 8b 5f 10 
> > Mar 15 13:23:11 electron kernel: [   99.884057] EIP: [<f86ce661>]
> > ath_tx_start+0x4b1/0x710 [ath9k] SS:ESP 0068:f4c0bbb0
> > Mar 15 13:23:11 electron kernel: [   99.884057] CR2: 0000000000000000
> > Mar 15 13:23:11 electron kernel: [   99.884057] BUG: scheduling while
> atomic:
> > wpa_supplicant/754/0x10000500
> > Mar 15 13:23:11 electron kernel: [   99.884057] Modules linked in: cryptd
> > aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> > snd_hda_codec
> > _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> > snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common
> s
> > parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> > soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper
> drm
> > ahci li
> > bahci i2c_algo_bit video atl1c
> > Mar 15 13:23:11 electron kernel: [   99.884057] Modules linked in: cryptd
> > aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> > snd_hda_codec
> > _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> > snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common
> s
> > parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> > soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper
> drm
> > ahci li
> > bahci i2c_algo_bit video atl1c
> > Mar 15 13:23:11 electron kernel: [   99.884057] 
> > Mar 15 13:23:11 electron kernel: [   99.884057] Pid: 754, comm:
> wpa_supplicant
> > Not tainted 2.6.38-6-generic #34-Ubuntu ASUSTeK Computer INC. 1005PX/1001PX
> > Mar 15 13:23:11 electron kernel: [   99.884057] EIP: 0060:[<c14f088c>]
> EFLAGS:
> > 00000283 CPU: 0
> > Mar 15 13:23:11 electron kernel: [   99.884057] EIP is at
> > sha_transform+0xec/0x1e0
> > Mar 15 13:23:11 electron kernel: [   99.884057] EAX: 0000001f EBX: c46efe34
> > ECX: e3bcb9fa EDX: e3bcb9fa
> > Mar 15 13:23:11 electron kernel: [   99.884057] ESI: 94dffb16 EDI: 1ee1a1a4
> > EBP: f22cfd70 ESP: f22cfd3c
> > Mar 15 13:23:11 electron kernel: [   99.884057]  DS: 007b ES: 007b FS: 00d8
> GS:
> > 00e0 SS: 0068
> > Mar 15 13:23:11 electron kernel: [   99.884057] Process wpa_supplicant
> (pid:
> > 754, ti=f4c0a000 task=f1d725e0 task.ti=f22ce000)
> > Mar 15 13:23:11 electron kernel: [   99.884057] Stack:
> > Mar 15 13:23:11 electron kernel: [   99.884057]  f22cfed4 f22cfed0 f22cfecc
> > f22cfec8 4fccbafa f4c663d2 f22cfec4 f22cfd84
> > Mar 15 13:23:11 electron kernel: [   99.884057]  5b5d1b54 5ecb4f3b 00000020
> > c176a840 b77a685c f22cff28 c1322a73 f22cfed8
> > Mar 15 13:23:11 electron kernel: [   99.884057]  f22cff42 f22cfd84 93b52121
> > 94a20414 59a16916 a1b7b819 5c363594 0c018b94
> > Mar 15 13:23:11 electron kernel: [   99.884057] Call Trace:
> > Mar 15 13:23:11 electron kernel: [   99.884057]  [<c1322a73>]
> > extract_buf+0x63/0x120
> > Mar 15 13:23:11 electron kernel: [   99.884057]  [<c1322ecf>]
> > extract_entropy_user+0x7f/0x100
> > Mar 15 13:23:11 electron kernel: [   99.884057]  [<c1322f62>]
> > urandom_read+0x12/0x20
> > Mar 15 13:23:11 electron kernel: [   99.884057]  [<c1126fbf>]
> > vfs_read+0x9f/0x160
> > Mar 15 13:23:11 electron kernel: [   99.884057]  [<c1322f50>] ?
> > urandom_read+0x0/0x20
> > Mar 15 13:23:11 electron kernel: [   99.884057]  [<c11270c2>]
> > sys_read+0x42/0x70
> > Mar 15 13:23:11 electron kernel: [   99.884057]  [<c1509914>]
> > syscall_call+0x7/0xb
> > Mar 15 13:23:11 electron kernel: [   99.884057] Code: 0c 0f 75 cb 89 cf 8b
> 4d
> > ec 89 7d e0 89 d7 89 75 ec 8b 75 f0 89 4d e8 8b 4d e0 eb 0f 8d 76 00 8b 7d
> ec 8
> > 9 5d ec 89 f3 89 ce 89 d1 <8b> 55 e8 03 3c 82 89 ca c1 ca 1b 83 c0 01 8d bc
> 17
> > a1 eb d9 6e 
> > Mar 15 13:23:11 electron kernel: [   99.884057] Call Trace:
> > Mar 15 13:23:11 electron kernel: [   99.884057]  [<c1322a73>]
> > extract_buf+0x63/0x120
> > Mar 15 13:23:11 electron kernel: [   99.884057]  [<c1322ecf>]
> > extract_entropy_user+0x7f/0x100
> > Mar 15 13:23:11 electron kernel: [   99.884057]  [<c1322f62>]
> > urandom_read+0x12/0x20
> > Mar 15 13:23:11 electron kernel: [   99.884057]  [<c1126fbf>]
> > vfs_read+0x9f/0x160
> > Mar 15 13:23:11 electron kernel: [   99.884057]  [<c1322f50>] ?
> > urandom_read+0x0/0x20
> > Mar 15 13:23:11 electron kernel: [   99.884057]  [<c11270c2>]
> > sys_read+0x42/0x70
> > Mar 15 13:23:11 electron kernel: [   99.884057]  [<c1509914>]
> > syscall_call+0x7/0xb
> > Mar 15 13:23:11 electron kernel: [  100.145578] BUG: scheduling while
> atomic:
> > wpa_supplicant/754/0x10000500
> > Mar 15 13:23:11 electron kernel: [  100.149567] Modules linked in: cryptd
> > aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> > snd_hda_codec
> > _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> > snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common
> s
> > parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> > soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper
> drm
> > ahci li
> > bahci i2c_algo_bit video atl1c
> > Mar 15 13:23:11 electron kernel: [  100.166075] Modules linked in: cryptd
> > aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> > snd_hda_codec
> > _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> > snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common
> s
> > parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> > soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper
> drm
> > ahci li
> > bahci i2c_algo_bit video atl1c
> > Mar 15 13:23:11 electron kernel: [  100.182541] 
> > Mar 15 13:23:11 electron kernel: [  100.186416] Pid: 754, comm:
> wpa_supplicant
> > Not tainted 2.6.38-6-generic #34-Ubuntu ASUSTeK Computer INC. 1005PX/1001PX
> > Mar 15 13:23:11 electron kernel: [  100.190567] EIP: 0060:[<c14f088c>]
> EFLAGS:
> > 00000283 CPU: 0
> > Mar 15 13:23:11 electron kernel: [  100.194701] EIP is at
> > sha_transform+0xec/0x1e0
> > Mar 15 13:23:11 electron kernel: [  100.198799] EAX: 0000001f EBX: c46efe34
> > ECX: e3bcb9fa EDX: e3bcb9fa
> > Mar 15 13:23:11 electron kernel: [  100.202906] ESI: 94dffb16 EDI: 1ee1a1a4
> > EBP: f22cfd70 ESP: f22cfd3c
> > Mar 15 13:23:11 electron kernel: [  100.206992]  DS: 007b ES: 007b FS: 00d8
> GS:
> > 00e0 SS: 0068
> > Mar 15 13:23:11 electron kernel: [  100.211028] Process wpa_supplicant
> (pid:
> > 754, ti=f4c0a000 task=f1d725e0 task.ti=f22ce000)
> > Mar 15 13:23:11 electron kernel: [  100.215142] Stack:
> > Mar 15 13:23:11 electron kernel: [  100.219159]  f22cfed4 f22cfed0 f22cfecc
> > f22cfec8 4fccbafa f4c663d2 f22cfec4 f22cfd84
> > Mar 15 13:23:11 electron kernel: [  100.223325]  5b5d1b54 5ecb4f3b 00000020
> > c176a840 b77a685c f22cff28 c1322a73 f22cfed8
> > Mar 15 13:23:11 electron kernel: [  100.227529]  f22cff42 f22cfd84 93b52121
> > 94a20414 59a16916 a1b7b819 5c363594 0c018b94
> > Mar 15 13:23:11 electron kernel: [  100.231804] Call Trace:
> > Mar 15 13:23:11 electron kernel: [  100.236029]  [<c1322a73>]
> > extract_buf+0x63/0x120
> > Mar 15 13:23:11 electron kernel: [  100.240324]  [<c1322ecf>]
> > extract_entropy_user+0x7f/0x100
> > Mar 15 13:23:11 electron kernel: [  100.244624]  [<c1322f62>]
> > urandom_read+0x12/0x20
> > Mar 15 13:23:11 electron kernel: [  100.248918]  [<c1126fbf>]
> > vfs_read+0x9f/0x160
> > Mar 15 13:23:11 electron kernel: [  100.253222]  [<c1322f50>] ?
> > urandom_read+0x0/0x20
> > Mar 15 13:23:11 electron kernel: [  100.257427]  [<c11270c2>]
> > sys_read+0x42/0x70
> > Mar 15 13:23:11 electron kernel: [  100.261491]  [<c1509914>]
> > syscall_call+0x7/0xb
> > Mar 15 13:23:11 electron kernel: [  100.265469] Code: 0c 0f 75 cb 89 cf 8b
> 4d
> > ec 89 7d e0 89 d7 89 75 ec 8b 75 f0 89 4d e8 8b 4d e0 eb 0f 8d 76 00 8b 7d
> ec 8
> > 9 5d ec 89 f3 89 ce 89 d1 <8b> 55 e8 03 3c 82 89 ca c1 ca 1b 83 c0 01 8d bc
> 17
> > a1 eb d9 6e 
> > Mar 15 13:23:11 electron kernel: [  100.274220] Call Trace:
> > Mar 15 13:23:11 electron kernel: [  100.278501]  [<c1322a73>]
> > extract_buf+0x63/0x120
> > Mar 15 13:23:11 electron kernel: [  100.282846]  [<c1322ecf>]
> > extract_entropy_user+0x7f/0x100
> > Mar 15 13:23:11 electron kernel: [  100.287203]  [<c1322f62>]
> > urandom_read+0x12/0x20
> > Mar 15 13:23:11 electron kernel: [  100.291569]  [<c1126fbf>]
> > vfs_read+0x9f/0x160
> > Mar 15 13:23:11 electron kernel: [  100.295937]  [<c1322f50>] ?
> > urandom_read+0x0/0x20
> > Mar 15 13:23:11 electron kernel: [  100.300261]  [<c11270c2>]
> > sys_read+0x42/0x70
> > Mar 15 13:23:11 electron kernel: [  100.304465]  [<c1509914>]
> > syscall_call+0x7/0xb
> > Mar 15 13:23:11 electron kernel: [  100.308767] BUG: scheduling while
> atomic:
> > wpa_supplicant/754/0x10000500
> > Mar 15 13:23:11 electron kernel: [  100.313094] Modules linked in: cryptd
> > aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> > snd_hda_codec
> > _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> > snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common
> s
> > parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> > soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper
> drm
> > ahci li
> > bahci i2c_algo_bit video atl1c
> > Mar 15 13:23:11 electron kernel: [  100.330137] Modules linked in: cryptd
> > aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> > snd_hda_codec
> > _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> > snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common
> s
> > parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> > soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper
> drm
> > ahci li
> > bahci i2c_algo_bit video atl1c
> > Mar 15 13:23:11 electron kernel: [  100.346769] 
> > Mar 15 13:23:11 electron kernel: [  100.350831] Pid: 754, comm:
> wpa_supplicant
> > Not tainted 2.6.38-6-generic #34-Ubuntu ASUSTeK Computer INC. 1005PX/1001PX
> > Mar 15 13:23:11 electron kernel: [  100.355160] EIP: 0060:[<c14f088c>]
> EFLAGS:
> > 00000283 CPU: 0
> > Mar 15 13:23:11 electron kernel: [  100.359460] EIP is at
> > sha_transform+0xec/0x1e0
> > Mar 15 13:23:11 electron kernel: [  100.363716] EAX: 0000001f EBX: c46efe34
> > ECX: e3bcb9fa EDX: e3bcb9fa
> > Mar 15 13:23:11 electron kernel: [  100.367971] ESI: 94dffb16 EDI: 1ee1a1a4
> > EBP: f22cfd70 ESP: f22cfd3c
> > Mar 15 13:23:11 electron kernel: [  100.372194]  DS: 007b ES: 007b FS: 00d8
> GS:
> > 00e0 SS: 0068
> > Mar 15 13:23:11 electron kernel: [  100.376365] Process wpa_supplicant
> (pid:
> > 754, ti=f4c0a000 task=f1d725e0 task.ti=f22ce000)
> > Mar 15 13:23:11 electron kernel: [  100.380603] Stack:
> > Mar 15 13:23:11 electron kernel: [  100.384735]  f22cfed4 f22cfed0 f22cfecc
> > f22cfec8 4fccbafa f4c663d2 f22cfec4 f22cfd84
> > Mar 15 13:23:11 electron kernel: [  100.389013]  5b5d1b54 5ecb4f3b 00000020
> > c176a840 b77a685c f22cff28 c1322a73 f22cfed8
> > Mar 15 13:23:11 electron kernel: [  100.393321]  f22cff42 f22cfd84 93b52121
> > 94a20414 59a16916 a1b7b819 5c363594 0c018b94
> > Mar 15 13:23:11 electron kernel: [  100.397687] Call Trace:
> > Mar 15 13:23:11 electron kernel: [  100.401992]  [<c1322a73>]
> > extract_buf+0x63/0x120
> > Mar 15 13:23:11 electron kernel: [  100.406364]  [<c1322ecf>]
> > extract_entropy_user+0x7f/0x100
> > Mar 15 13:23:11 electron kernel: [  100.410730]  [<c1322f62>]
> > urandom_read+0x12/0x20
> > Mar 15 13:23:11 electron kernel: [  100.415088]  [<c1126fbf>]
> > vfs_read+0x9f/0x160
> > Mar 15 13:23:11 electron kernel: [  100.419443]  [<c1322f50>] ?
> > urandom_read+0x0/0x20
> > Mar 15 13:23:11 electron kernel: [  100.423691]  [<c11270c2>]
> > sys_read+0x42/0x70
> > Mar 15 13:23:11 electron kernel: [  100.427802]  [<c1509914>]
> > syscall_call+0x7/0xb
> > Mar 15 13:23:11 electron kernel: [  100.431828] Code: 0c 0f 75 cb 89 cf 8b
> 4d
> > ec 89 7d e0 89 d7 89 75 ec 8b 75 f0 89 4d e8 8b 4d e0 eb 0f 8d 76 00 8b 7d
> ec 8
> > 9 5d ec 89 f3 89 ce 89 d1 <8b> 55 e8 03 3c 82 89 ca c1 ca 1b 83 c0 01 8d bc
> 17
> > a1 eb d9 6e 
> > Mar 15 13:23:11 electron kernel: [  100.440663] Call Trace:
> > Mar 15 13:23:11 electron kernel: [  100.444967]  [<c1322a73>]
> > extract_buf+0x63/0x120
> > Mar 15 13:23:11 electron kernel: [  100.449328]  [<c1322ecf>]
> > extract_entropy_user+0x7f/0x100
> > Mar 15 13:23:11 electron kernel: [  100.453691]  [<c1322f62>]
> > urandom_read+0x12/0x20
> > Mar 15 13:23:11 electron kernel: [  100.458063]  [<c1126fbf>]
> > vfs_read+0x9f/0x160
> > Mar 15 13:23:11 electron kernel: [  100.462423]  [<c1322f50>] ?
> > urandom_read+0x0/0x20
> > Mar 15 13:23:11 electron kernel: [  100.466740]  [<c11270c2>]
> > sys_read+0x42/0x70
> > Mar 15 13:23:11 electron kernel: [  100.470939]  [<c1509914>]
> > syscall_call+0x7/0xb
> > Mar 15 13:23:11 electron kernel: [  100.504041] BUG: scheduling while
> atomic:
> > wpa_supplicant/754/0x10000500
> > Mar 15 13:23:11 electron kernel: [  100.508234] Modules linked in: cryptd
> > aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> > snd_hda_codec
> > _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> > snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common
> s
> > parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> > soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper
> drm
> > ahci li
> > bahci i2c_algo_bit video atl1c
> > Mar 15 13:23:11 electron kernel: [  100.525420] Modules linked in: cryptd
> > aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> > snd_hda_codec
> > _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> > snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common
> s
> > parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> > soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper
> drm
> > ahci li
> > bahci i2c_algo_bit video atl1c
> > Mar 15 13:23:11 electron kernel: [  100.543060] 
> > Mar 15 13:23:11 electron kernel: [  100.547116] Pid: 754, comm:
> wpa_supplicant
> > Not tainted 2.6.38-6-generic #34-Ubuntu ASUSTeK Computer INC. 1005PX/1001PX
> > Mar 15 13:23:11 electron kernel: [  100.551432] EIP: 0060:[<c14f088c>]
> EFLAGS:
> > 00000283 CPU: 0
> > Mar 15 13:23:11 electron kernel: [  100.555741] EIP is at
> > sha_transform+0xec/0x1e0
> > Mar 15 13:23:11 electron kernel: [  100.560013] EAX: 0000001f EBX: c46efe34
> > ECX: e3bcb9fa EDX: e3bcb9fa
> > Mar 15 13:23:11 electron kernel: [  100.564272] ESI: 94dffb16 EDI: 1ee1a1a4
> > EBP: f22cfd70 ESP: f22cfd3c
> > Mar 15 13:23:11 electron kernel: [  100.568479]  DS: 007b ES: 007b FS: 00d8
> GS:
> > 00e0 SS: 0068
> > Mar 15 13:23:11 electron kernel: [  100.572657] Process wpa_supplicant
> (pid:
> > 754, ti=f4c0a000 task=f1d725e0 task.ti=f22ce000)
> > Mar 15 13:23:11 electron kernel: [  100.576905] Stack:
> > Mar 15 13:23:11 electron kernel: [  100.581045]  f22cfed4 f22cfed0 f22cfecc
> > f22cfec8 4fccbafa f4c663d2 f22cfec4 f22cfd84
> > Mar 15 13:23:11 electron kernel: [  100.585314]  5b5d1b54 5ecb4f3b 00000020
> > c176a840 b77a685c f22cff28 c1322a73 f22cfed8
> > Mar 15 13:23:11 electron kernel: [  100.589631]  f22cff42 f22cfd84 93b52121
> > 94a20414 59a16916 a1b7b819 5c363594 0c018b94
> > Mar 15 13:23:11 electron kernel: [  100.594009] Call Trace:
> > Mar 15 13:23:11 electron kernel: [  100.598316]  [<c1322a73>]
> > extract_buf+0x63/0x120
> > Mar 15 13:23:11 electron kernel: [  100.602671]  [<c1322ecf>]
> > extract_entropy_user+0x7f/0x100
> > Mar 15 13:23:11 electron kernel: [  100.607047]  [<c1322f62>]
> > urandom_read+0x12/0x20
> > Mar 15 13:23:11 electron kernel: [  100.611404]  [<c1126fbf>]
> > vfs_read+0x9f/0x160
> > Mar 15 13:23:11 electron kernel: [  100.615756]  [<c1322f50>] ?
> > urandom_read+0x0/0x20
> > Mar 15 13:23:11 electron kernel: [  100.619994]  [<c11270c2>]
> > sys_read+0x42/0x70
> > Mar 15 13:23:11 electron kernel: [  100.624109]  [<c1509914>]
> > syscall_call+0x7/0xb
> > Mar 15 13:23:11 electron kernel: [  100.628131] Code: 0c 0f 75 cb 89 cf 8b
> 4d
> > ec 89 7d e0 89 d7 89 75 ec 8b 75 f0 89 4d e8 8b 4d e0 eb 0f 8d 76 00 8b 7d
> ec 8
> > 9 5d ec 89 f3 89 ce 89 d1 <8b> 55 e8 03 3c 82 89 ca c1 ca 1b 83 c0 01 8d bc
> 17
> > a1 eb d9 6e 
> > Mar 15 13:23:11 electron kernel: [  100.636935] Call Trace:
> > Mar 15 13:23:11 electron kernel: [  100.641245]  [<c1322a73>]
> > extract_buf+0x63/0x120
> > Mar 15 13:23:11 electron kernel: [  100.645603]  [<c1322ecf>]
> > extract_entropy_user+0x7f/0x100
> > Mar 15 13:23:11 electron kernel: [  100.649967]  [<c1322f62>]
> > urandom_read+0x12/0x20
> > Mar 15 13:23:11 electron kernel: [  100.654329]  [<c1126fbf>]
> > vfs_read+0x9f/0x160
> > Mar 15 13:23:11 electron kernel: [  100.658685]  [<c1322f50>] ?
> > urandom_read+0x0/0x20
> > Mar 15 13:23:11 electron kernel: [  100.662999]  [<c11270c2>]
> > sys_read+0x42/0x70
> > Mar 15 13:23:11 electron kernel: [  100.667186]  [<c1509914>]
> > syscall_call+0x7/0xb
> > Mar 15 13:23:11 electron kernel: [  100.721598] BUG: scheduling while
> atomic:
> > wpa_supplicant/754/0x10000500
> > Mar 15 13:23:11 electron kernel: [  100.725782] Modules linked in: cryptd
> > aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> > snd_hda_codec
> > _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> > snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common
> s
> > parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> > soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper
> drm
> > ahci li
> > bahci i2c_algo_bit video atl1c
> > Mar 15 13:23:11 electron kernel: [  100.742988] Modules linked in: cryptd
> > aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> > snd_hda_codec
> > _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> > snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common
> s
> > parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> > soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper
> drm
> > ahci li
> > bahci i2c_algo_bit video atl1c
> > Mar 15 13:23:11 electron kernel: [  100.759600] 
> > Mar 15 13:23:11 electron kernel: [  100.763656] Pid: 754, comm:
> wpa_supplicant
> > Not tainted 2.6.38-6-generic #34-Ubuntu ASUSTeK Computer INC. 1005PX/1001PX
> > Mar 15 13:23:11 electron kernel: [  100.767969] EIP: 0060:[<c14f088c>]
> EFLAGS:
> > 00000283 CPU: 0
> > Mar 15 13:23:11 electron kernel: [  100.772281] EIP is at
> > sha_transform+0xec/0x1e0
> > Mar 15 13:23:11 electron kernel: [  100.776546] EAX: 0000001f EBX: c46efe34
> > ECX: e3bcb9fa EDX: e3bcb9fa
> > Mar 15 13:23:11 electron kernel: [  100.780802] ESI: 94dffb16 EDI: 1ee1a1a4
> > EBP: f22cfd70 ESP: f22cfd3c
> > Mar 15 13:23:11 electron kernel: [  100.785011]  DS: 007b ES: 007b FS: 00d8
> GS:
> > 00e0 SS: 0068
> > Mar 15 13:23:11 electron kernel: [  100.789189] Process wpa_supplicant
> (pid:
> > 754, ti=f4c0a000 task=f1d725e0 task.ti=f22ce000)
> > Mar 15 13:23:11 electron kernel: [  100.793424] Stack:
> > Mar 15 13:23:11 electron kernel: [  100.797555]  f22cfed4 f22cfed0 f22cfecc
> > f22cfec8 4fccbafa f4c663d2 f22cfec4 f22cfd84
> > Mar 15 13:23:11 electron kernel: [  100.801822]  5b5d1b54 5ecb4f3b 00000020
> > c176a840 b77a685c f22cff28 c1322a73 f22cfed8
> > Mar 15 13:23:11 electron kernel: [  100.806140]  f22cff42 f22cfd84 93b52121
> > 94a20414 59a16916 a1b7b819 5c363594 0c018b94
> > Mar 15 13:23:11 electron kernel: [  100.810505] Call Trace:
> > Mar 15 13:23:11 electron kernel: [  100.814812]  [<c1322a73>]
> > extract_buf+0x63/0x120
> > Mar 15 13:23:11 electron kernel: [  100.819171]  [<c1322ecf>]
> > extract_entropy_user+0x7f/0x100
> > Mar 15 13:23:11 electron kernel: [  100.823541]  [<c1322f62>]
> > urandom_read+0x12/0x20
> > Mar 15 13:23:11 electron kernel: [  100.827891]  [<c1126fbf>]
> > vfs_read+0x9f/0x160
> > Mar 15 13:23:11 electron kernel: [  100.832247]  [<c1322f50>] ?
> > urandom_read+0x0/0x20
> > Mar 15 13:23:11 electron kernel: [  100.836485]  [<c11270c2>]
> > sys_read+0x42/0x70
> > Mar 15 13:23:11 electron kernel: [  100.840600]  [<c1509914>]
> > syscall_call+0x7/0xb
> > Mar 15 13:23:11 electron kernel: [  100.844622] Code: 0c 0f 75 cb 89 cf 8b
> 4d
> > ec 89 7d e0 89 d7 89 75 ec 8b 75 f0 89 4d e8 8b 4d e0 eb 0f 8d 76 00 8b 7d
> ec 8
> > 9 5d ec 89 f3 89 ce 89 d1 <8b> 55 e8 03 3c 82 89 ca c1 ca 1b 83 c0 01 8d bc
> 17
> > a1 eb d9 6e 
> > Mar 15 13:23:11 electron kernel: [  100.853425] Call Trace:
> > Mar 15 13:23:11 electron kernel: [  100.857738]  [<c1322a73>]
> > extract_buf+0x63/0x120
> > Mar 15 13:23:11 electron kernel: [  100.862098]  [<c1322ecf>]
> > extract_entropy_user+0x7f/0x100
> > Mar 15 13:23:11 electron kernel: [  100.866456]  [<c1322f62>]
> > urandom_read+0x12/0x20
> > Mar 15 13:23:11 electron kernel: [  100.870816]  [<c1126fbf>]
> > vfs_read+0x9f/0x160
> > Mar 15 13:23:11 electron kernel: [  100.875168]  [<c1322f50>] ?
> > urandom_read+0x0/0x20
> > Mar 15 13:23:11 electron kernel: [  100.879483]  [<c11270c2>]
> > sys_read+0x42/0x70
> > Mar 15 13:23:11 electron kernel: [  100.883666]  [<c1509914>]
> > syscall_call+0x7/0xb
> > Mar 15 13:23:11 electron kernel: [  100.888460] BUG: scheduling while
> atomic:
> > wpa_supplicant/754/0x10000500
> > Mar 15 13:23:11 electron kernel: [  100.892628] Modules linked in: cryptd
> > aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> > snd_hda_codec
> > _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> > snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common
> s
> > parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> > soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper
> drm
> > ahci li
> > bahci i2c_algo_bit video atl1c
> > Mar 15 13:23:11 electron kernel: [  100.909810] Modules linked in: cryptd
> > aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> > snd_hda_codec
> > _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> > snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common
> s
> > parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> > soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper
> drm
> > ahci li
> > bahci i2c_algo_bit video atl1c
> > Mar 15 13:23:11 electron kernel: [  100.927436] 
> > Mar 15 13:23:11 electron kernel: [  100.931482] Pid: 754, comm:
> wpa_supplicant
> > Not tainted 2.6.38-6-generic #34-Ubuntu ASUSTeK Computer INC. 1005PX/1001PX
> > Mar 15 13:23:11 electron kernel: [  100.935790] EIP: 0060:[<c14f088c>]
> EFLAGS:
> > 00000283 CPU: 0
> > Mar 15 13:23:11 electron kernel: [  100.940093] EIP is at
> > sha_transform+0xec/0x1e0
> > Mar 15 13:23:11 electron kernel: [  100.944343] EAX: 0000001f EBX: c46efe34
> > ECX: e3bcb9fa EDX: e3bcb9fa
> > Mar 15 13:23:11 electron kernel: [  100.948591] ESI: 94dffb16 EDI: 1ee1a1a4
> > EBP: f22cfd70 ESP: f22cfd3c
> > Mar 15 13:23:11 electron kernel: [  100.952793]  DS: 007b ES: 007b FS: 00d8
> GS:
> > 00e0 SS: 0068
> > Mar 15 13:23:11 electron kernel: [  100.956968] Process wpa_supplicant
> (pid:
> > 754, ti=f4c0a000 task=f1d725e0 task.ti=f22ce000)
> > Mar 15 13:23:11 electron kernel: [  100.961193] Stack:
> > Mar 15 13:23:11 electron kernel: [  100.965318]  f22cfed4 f22cfed0 f22cfecc
> > f22cfec8 4fccbafa f4c663d2 f22cfec4 f22cfd84
> > Mar 15 13:23:11 electron kernel: [  100.969573]  5b5d1b54 5ecb4f3b 00000020
> > c176a840 b77a685c f22cff28 c1322a73 f22cfed8
> > Mar 15 13:23:11 electron kernel: [  100.973879]  f22cff42 f22cfd84 93b52121
> > 94a20414 59a16916 a1b7b819 5c363594 0c018b94
> > Mar 15 13:23:11 electron kernel: [  100.978239] Call Trace:
> > Mar 15 13:23:11 electron kernel: [  100.982542]  [<c1322a73>]
> > extract_buf+0x63/0x120
> > Mar 15 13:23:11 electron kernel: [  100.986894]  [<c1322ecf>]
> > extract_entropy_user+0x7f/0x100
> > Mar 15 13:23:11 electron kernel: [  100.991261]  [<c1322f62>]
> > urandom_read+0x12/0x20
> > Mar 15 13:23:11 electron kernel: [  100.995610]  [<c1126fbf>]
> > vfs_read+0x9f/0x160
> > Mar 15 13:23:11 electron kernel: [  100.999958]  [<c1322f50>] ?
> > urandom_read+0x0/0x20
> > Mar 15 13:23:11 electron kernel: [  101.004218]  [<c11270c2>]
> > sys_read+0x42/0x70
> > Mar 15 13:23:11 electron kernel: [  101.008324]  [<c1509914>]
> > syscall_call+0x7/0xb
> > Mar 15 13:23:11 electron kernel: [  101.012338] Code: 0c 0f 75 cb 89 cf 8b
> 4d
> > ec 89 7d e0 89 d7 89 75 ec 8b 75 f0 89 4d e8 8b 4d e0 eb 0f 8d 76 00 8b 7d
> ec 8
> > 9 5d ec 89 f3 89 ce 89 d1 <8b> 55 e8 03 3c 82 89 ca c1 ca 1b 83 c0 01 8d bc
> 17
> > a1 eb d9 6e 
> > Mar 15 13:23:11 electron kernel: [  101.021147] Call Trace:
> > Mar 15 13:23:11 electron kernel: [  101.025444]  [<c1322a73>]
> > extract_buf+0x63/0x120
> > Mar 15 13:23:11 electron kernel: [  101.029803]  [<c1322ecf>]
> > extract_entropy_user+0x7f/0x100
> > Mar 15 13:23:11 electron kernel: [  101.034164]  [<c1322f62>]
> > urandom_read+0x12/0x20
> > Mar 15 13:23:11 electron kernel: [  101.038530]  [<c1126fbf>]
> > vfs_read+0x9f/0x160
> > Mar 15 13:23:11 electron kernel: [  101.042886]  [<c1322f50>] ?
> > urandom_read+0x0/0x20
> > Mar 15 13:23:11 electron kernel: [  101.047203]  [<c11270c2>]
> > sys_read+0x42/0x70
> > Mar 15 13:23:11 electron kernel: [  101.051387]  [<c1509914>]
> > syscall_call+0x7/0xb
> > Mar 15 13:23:11 electron kernel: [  101.055524] BUG: scheduling while
> atomic:
> > wpa_supplicant/754/0x10000500
> > Mar 15 13:23:11 electron kernel: [  101.059677] Modules linked in: cryptd
> > aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> > snd_hda_codec
> > _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> > snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common
> s
> > parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> > soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper
> drm
> > ahci li
> > bahci i2c_algo_bit video atl1c
> > Mar 15 13:23:11 electron kernel: [  101.076861] Modules linked in: cryptd
> > aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> > snd_hda_codec
> > _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> > snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common
> s
> > parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> > soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper
> drm
> > ahci li
> > bahci i2c_algo_bit video atl1c
> > Mar 15 13:23:11 electron kernel: [  101.094494] 
> > Mar 15 13:23:11 electron kernel: [  101.098543] Pid: 754, comm:
> wpa_supplicant
> > Not tainted 2.6.38-6-generic #34-Ubuntu ASUSTeK Computer INC. 1005PX/1001PX
> > Mar 15 13:23:11 electron kernel: [  101.102854] EIP: 0060:[<c14f088c>]
> EFLAGS:
> > 00000283 CPU: 0
> > Mar 15 13:23:11 electron kernel: [  101.107156] EIP is at
> > sha_transform+0xec/0x1e0
> > Mar 15 13:23:11 electron kernel: [  101.111414] EAX: 0000001f EBX: c46efe34
> > ECX: e3bcb9fa EDX: e3bcb9fa
> > Mar 15 13:23:11 electron kernel: [  101.115672] ESI: 94dffb16 EDI: 1ee1a1a4
> > EBP: f22cfd70 ESP: f22cfd3c
> > Mar 15 13:23:11 electron kernel: [  101.119880]  DS: 007b ES: 007b FS: 00d8
> GS:
> > 00e0 SS: 0068
> > Mar 15 13:23:11 electron kernel: [  101.124055] Process wpa_supplicant
> (pid:
> > 754, ti=f4c0a000 task=f1d725e0 task.ti=f22ce000)
> > Mar 15 13:23:11 electron kernel: [  101.128294] Stack:
> > Mar 15 13:23:11 electron kernel: [  101.132425]  f22cfed4 f22cfed0 f22cfecc
> > f22cfec8 4fccbafa f4c663d2 f22cfec4 f22cfd84
> > Mar 15 13:23:11 electron kernel: [  101.136699]  5b5d1b54 5ecb4f3b 00000020
> > c176a840 b77a685c f22cff28 c1322a73 f22cfed8
> > Mar 15 13:23:11 electron kernel: [  101.141020]  f22cff42 f22cfd84 93b52121
> > 94a20414 59a16916 a1b7b819 5c363594 0c018b94
> > Mar 15 13:23:11 electron kernel: [  101.145389] Call Trace:
> > Mar 15 13:23:11 electron kernel: [  101.149695]  [<c1322a73>]
> > extract_buf+0x63/0x120
> > Mar 15 13:23:11 electron kernel: [  101.154057]  [<c1322ecf>]
> > extract_entropy_user+0x7f/0x100
> > Mar 15 13:23:11 electron kernel: [  101.158433]  [<c1322f62>]
> > urandom_read+0x12/0x20
> > Mar 15 13:23:11 electron kernel: [  101.162788]  [<c1126fbf>]
> > vfs_read+0x9f/0x160
> > Mar 15 13:23:11 electron kernel: [  101.167146]  [<c1322f50>] ?
> > urandom_read+0x0/0x20
> > Mar 15 13:23:11 electron kernel: [  101.171397]  [<c11270c2>]
> > sys_read+0x42/0x70
> > Mar 15 13:23:11 electron kernel: [  101.175507]  [<c1509914>]
> > syscall_call+0x7/0xb
> > Mar 15 13:23:11 electron kernel: [  101.179528] Code: 0c 0f 75 cb 89 cf 8b
> 4d
> > ec 89 7d e0 89 d7 89 75 ec 8b 75 f0 89 4d e8 8b 4d e0 eb 0f 8d 76 00 8b 7d
> ec 8
> > 9 5d ec 89 f3 89 ce 89 d1 <8b> 55 e8 03 3c 82 89 ca c1 ca 1b 83 c0 01 8d bc
> 17
> > a1 eb d9 6e 
> > Mar 15 13:23:11 electron kernel: [  101.188351] Call Trace:
> > Mar 15 13:23:11 electron kernel: [  101.192649]  [<c1322a73>]
> > extract_buf+0x63/0x120
> > Mar 15 13:23:11 electron kernel: [  101.197005]  [<c1322ecf>]
> > extract_entropy_user+0x7f/0x100
> > Mar 15 13:23:11 electron kernel: [  101.201364]  [<c1322f62>]
> > urandom_read+0x12/0x20
> > Mar 15 13:23:11 electron kernel: [  101.205728]  [<c1126fbf>]
> > vfs_read+0x9f/0x160
> > Mar 15 13:23:11 electron kernel: [  101.210084]  [<c1322f50>] ?
> > urandom_read+0x0/0x20
> > Mar 15 13:23:11 electron kernel: [  101.214400]  [<c11270c2>]
> > sys_read+0x42/0x70
> > Mar 15 13:23:11 electron kernel: [  101.218586]  [<c1509914>]
> > syscall_call+0x7/0xb
> > Mar 15 13:23:11 electron kernel: [  101.272049] BUG: scheduling while
> atomic:
> > wpa_supplicant/754/0x10000500
> > Mar 15 13:23:11 electron kernel: [  101.276224] Modules linked in: cryptd
> > aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> > snd_hda_codec
> > _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> > snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common
> s
> > parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> > soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper
> drm
> > ahci li
> > bahci i2c_algo_bit video atl1c
> > Mar 15 13:23:11 electron kernel: [  101.293429] Modules linked in: cryptd
> > aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> > snd_hda_codec
> > _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> > snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common
> s
> > parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> > soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper
> drm
> > ahci li
> > bahci i2c_algo_bit video atl1c
> > Mar 15 13:23:11 electron kernel: [  101.311079] 
> > Mar 15 13:23:11 electron kernel: [  101.315131] Pid: 754, comm:
> wpa_supplicant
> > Not tainted 2.6.38-6-generic #34-Ubuntu ASUSTeK Computer INC. 1005PX/1001PX
> > Mar 15 13:23:11 electron kernel: [  101.319443] EIP: 0060:[<c14f088c>]
> EFLAGS:
> > 00000283 CPU: 0
> > Mar 15 13:23:11 electron kernel: [  101.323747] EIP is at
> > sha_transform+0xec/0x1e0
> > Mar 15 13:23:11 electron kernel: [  101.328004] EAX: 0000001f EBX: c46efe34
> > ECX: e3bcb9fa EDX: e3bcb9fa
> > Mar 15 13:23:11 electron kernel: [  101.332252] ESI: 94dffb16 EDI: 1ee1a1a4
> > EBP: f22cfd70 ESP: f22cfd3c
> > Mar 15 13:23:11 electron kernel: [  101.336459]  DS: 007b ES: 007b FS: 00d8
> GS:
> > 00e0 SS: 0068
> > Mar 15 13:23:11 electron kernel: [  101.340632] Process wpa_supplicant
> (pid:
> > 754, ti=f4c0a000 task=f1d725e0 task.ti=f22ce000)
> > Mar 15 13:23:11 electron kernel: [  101.344864] Stack:
> > Mar 15 13:23:11 electron kernel: [  101.348993]  f22cfed4 f22cfed0 f22cfecc
> > f22cfec8 4fccbafa f4c663d2 f22cfec4 f22cfd84
> > Mar 15 13:23:11 electron kernel: [  101.353256]  5b5d1b54 5ecb4f3b 00000020
> > c176a840 b77a685c f22cff28 c1322a73 f22cfed8
> > Mar 15 13:23:11 electron kernel: [  101.357570]  f22cff42 f22cfd84 93b52121
> > 94a20414 59a16916 a1b7b819 5c363594 0c018b94
> > Mar 15 13:23:11 electron kernel: [  101.361934] Call Trace:
> > Mar 15 13:23:11 electron kernel: [  101.366239]  [<c1322a73>]
> > extract_buf+0x63/0x120
> > Mar 15 13:23:11 electron kernel: [  101.370602]  [<c1322ecf>]
> > extract_entropy_user+0x7f/0x100
> > Mar 15 13:23:11 electron kernel: [  101.374976]  [<c1322f62>]
> > urandom_read+0x12/0x20
> > Mar 15 13:23:11 electron kernel: [  101.379325]  [<c1126fbf>]
> > vfs_read+0x9f/0x160
> > Mar 15 13:23:11 electron kernel: [  101.383682]  [<c1322f50>] ?
> > urandom_read+0x0/0x20
> > Mar 15 13:23:11 electron kernel: [  101.387930]  [<c11270c2>]
> > sys_read+0x42/0x70
> > Mar 15 13:23:11 electron kernel: [  101.392035]  [<c1509914>]
> > syscall_call+0x7/0xb
> > Mar 15 13:23:11 electron kernel: [  101.396061] Code: 0c 0f 75 cb 89 cf 8b
> 4d
> > ec 89 7d e0 89 d7 89 75 ec 8b 75 f0 89 4d e8 8b 4d e0 eb 0f 8d 76 00 8b 7d
> ec 8
> > 9 5d ec 89 f3 89 ce 89 d1 <8b> 55 e8 03 3c 82 89 ca c1 ca 1b 83 c0 01 8d bc
> 17
> > a1 eb d9 6e 
> > Mar 15 13:23:11 electron kernel: [  101.404877] Call Trace:
> > Mar 15 13:23:11 electron kernel: [  101.409178]  [<c1322a73>]
> > extract_buf+0x63/0x120
> > Mar 15 13:23:11 electron kernel: [  101.413536]  [<c1322ecf>]
> > extract_entropy_user+0x7f/0x100
> > Mar 15 13:23:11 electron kernel: [  101.417898]  [<c1322f62>]
> > urandom_read+0x12/0x20
> > Mar 15 13:23:11 electron kernel: [  101.422263]  [<c1126fbf>]
> > vfs_read+0x9f/0x160
> > Mar 15 13:23:11 electron kernel: [  101.426623]  [<c1322f50>] ?
> > urandom_read+0x0/0x20
> > Mar 15 13:23:11 electron kernel: [  101.430943]  [<c11270c2>]
> > sys_read+0x42/0x70
> > Mar 15 13:23:11 electron kernel: [  101.435131]  [<c1509914>]
> > syscall_call+0x7/0xb
> > Mar 15 13:23:11 electron kernel: [  101.580093] BUG: scheduling while
> atomic:
> > wpa_supplicant/754/0x10000500
> > Mar 15 13:23:11 electron kernel: [  101.584295] Modules linked in: cryptd
> > aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> > snd_hda_codec
> > _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> > snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common
> s
> > parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> > soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper
> drm
> > ahci li
> > bahci i2c_algo_bit video atl1c
> > Mar 15 13:23:11 electron kernel: [  101.601821] Modules linked in: cryptd
> > aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> > snd_hda_codec
> > _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> > snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common
> s
> > parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> > soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper
> drm
> > ahci li
> > bahci i2c_algo_bit video atl1c
> > Mar 15 13:23:11 electron kernel: [  101.618764] 
> > Mar 15 13:23:11 electron kernel: [  101.622831] Pid: 754, comm:
> wpa_supplicant
> > Not tainted 2.6.38-6-generic #34-Ubuntu ASUSTeK Computer INC. 1005PX/1001PX
> > Mar 15 13:23:11 electron kernel: [  101.627148] EIP: 0060:[<c14f088c>]
> EFLAGS:
> > 00000283 CPU: 0
> > Mar 15 13:23:11 electron kernel: [  101.631447] EIP is at
> > sha_transform+0xec/0x1e0
> > Mar 15 13:23:11 electron kernel: [  101.635702] EAX: 0000001f EBX: c46efe34
> > ECX: e3bcb9fa EDX: e3bcb9fa
> > Mar 15 13:23:11 electron kernel: [  101.639965] ESI: 94dffb16 EDI: 1ee1a1a4
> > EBP: f22cfd70 ESP: f22cfd3c
> > Mar 15 13:23:11 electron kernel: [  101.644173]  DS: 007b ES: 007b FS: 00d8
> GS:
> > 00e0 SS: 0068
> > Mar 15 13:23:11 electron kernel: [  101.648341] Process wpa_supplicant
> (pid:
> > 754, ti=f4c0a000 task=f1d725e0 task.ti=f22ce000)
> > Mar 15 13:23:11 electron kernel: [  101.652574] Stack:
> > Mar 15 13:23:11 electron kernel: [  101.656722]  f22cfed4 f22cfed0 f22cfecc
> > f22cfec8 4fccbafa f4c663d2 f22cfec4 f22cfd84
> > Mar 15 13:23:11 electron kernel: [  101.660994]  5b5d1b54 5ecb4f3b 00000020
> > c176a840 b77a685c f22cff28 c1322a73 f22cfed8
> > Mar 15 13:23:11 electron kernel: [  101.665302]  f22cff42 f22cfd84 93b52121
> > 94a20414 59a16916 a1b7b819 5c363594 0c018b94
> > Mar 15 13:23:11 electron kernel: [  101.669667] Call Trace:
> > Mar 15 13:23:11 electron kernel: [  101.673997]  [<c1322a73>]
> > extract_buf+0x63/0x120
> > Mar 15 13:23:11 electron kernel: [  101.678360]  [<c1322ecf>]
> > extract_entropy_user+0x7f/0x100
> > Mar 15 13:23:11 electron kernel: [  101.682718]  [<c1322f62>]
> > urandom_read+0x12/0x20
> > Mar 15 13:23:11 electron kernel: [  101.687077]  [<c1126fbf>]
> > vfs_read+0x9f/0x160
> > Mar 15 13:23:11 electron kernel: [  101.691450]  [<c1322f50>] ?
> > urandom_read+0x0/0x20
> > Mar 15 13:23:11 electron kernel: [  101.695689]  [<c11270c2>]
> > sys_read+0x42/0x70
> > Mar 15 13:23:11 electron kernel: [  101.699793]  [<c1509914>]
> > syscall_call+0x7/0xb
> > Mar 15 13:23:11 electron kernel: [  101.703807] Code: 0c 0f 75 cb 89 cf 8b
> 4d
> > ec 89 7d e0 89 d7 89 75 ec 8b 75 f0 89 4d e8 8b 4d e0 eb 0f 8d 76 00 8b 7d
> ec 8
> > 9 5d ec 89 f3 89 ce 89 d1 <8b> 55 e8 03 3c 82 89 ca c1 ca 1b 83 c0 01 8d bc
> 17
> > a1 eb d9 6e 
> > Mar 15 13:23:11 electron kernel: [  101.712630] Call Trace:
> > Mar 15 13:23:11 electron kernel: [  101.716931]  [<c1322a73>]
> > extract_buf+0x63/0x120
> > Mar 15 13:23:11 electron kernel: [  101.721299]  [<c1322ecf>]
> > extract_entropy_user+0x7f/0x100
> > Mar 15 13:23:11 electron kernel: [  101.725663]  [<c1322f62>]
> > urandom_read+0x12/0x20
> > Mar 15 13:23:11 electron kernel: [  101.730019]  [<c1126fbf>]
> > vfs_read+0x9f/0x160
> > Mar 15 13:23:11 electron kernel: [  101.734383]  [<c1322f50>] ?
> > urandom_read+0x0/0x20
> > Mar 15 13:23:11 electron kernel: [  101.738709]  [<c11270c2>]
> > sys_read+0x42/0x70
> > Mar 15 13:23:11 electron kernel: [  101.742896]  [<c1509914>]
> > syscall_call+0x7/0xb
> > Mar 15 13:23:11 electron kernel: [  101.824045] BUG: scheduling while
> atomic:
> > wpa_supplicant/754/0x10000500
> > Mar 15 13:23:11 electron kernel: [  101.828223] Modules linked in: cryptd
> > aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> > snd_hda_codec
> > _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> > snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common
> s
> > parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> > soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper
> drm
> > ahci li
> > bahci i2c_algo_bit video atl1c
> > Mar 15 13:23:11 electron kernel: [  101.845433] Modules linked in: cryptd
> > aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> > snd_hda_codec
> > _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> > snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common
> s
> > parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> > soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper
> drm
> > ahci li
> > bahci i2c_algo_bit video atl1c
> > Mar 15 13:23:11 electron kernel: [  101.862743] 
> > Mar 15 13:23:11 electron kernel: [  101.866801] Pid: 754, comm:
> wpa_supplicant
> > Not tainted 2.6.38-6-generic #34-Ubuntu ASUSTeK Computer INC. 1005PX/1001PX
> > Mar 15 13:23:11 electron kernel: [  101.871128] EIP: 0060:[<c14f088c>]
> EFLAGS:
> > 00000283 CPU: 0
> > Mar 15 13:23:11 electron kernel: [  101.875429] EIP is at
> > sha_transform+0xec/0x1e0
> > Mar 15 13:23:11 electron kernel: [  101.879688] EAX: 0000001f EBX: c46efe34
> > ECX: e3bcb9fa EDX: e3bcb9fa
> > Mar 15 13:23:11 electron kernel: [  101.883949] ESI: 94dffb16 EDI: 1ee1a1a4
> > EBP: f22cfd70 ESP: f22cfd3c
> > Mar 15 13:23:11 electron kernel: [  101.888173]  DS: 007b ES: 007b FS: 00d8
> GS:
> > 00e0 SS: 0068
> > Mar 15 13:23:11 electron kernel: [  101.892348] Process wpa_supplicant
> (pid:
> > 754, ti=f4c0a000 task=f1d725e0 task.ti=f22ce000)
> > Mar 15 13:23:11 electron kernel: [  101.896591] Stack:
> > Mar 15 13:23:11 electron kernel: [  101.900728]  f22cfed4 f22cfed0 f22cfecc
> > f22cfec8 4fccbafa f4c663d2 f22cfec4 f22cfd84
> > Mar 15 13:23:11 electron kernel: [  101.905005]  5b5d1b54 5ecb4f3b 00000020
> > c176a840 b77a685c f22cff28 c1322a73 f22cfed8
> > Mar 15 13:23:11 electron kernel: [  101.909319]  f22cff42 f22cfd84 93b52121
> > 94a20414 59a16916 a1b7b819 5c363594 0c018b94
> > Mar 15 13:23:11 electron kernel: [  101.913693] Call Trace:
> > Mar 15 13:23:11 electron kernel: [  101.918005]  [<c1322a73>]
> > extract_buf+0x63/0x120
> > Mar 15 13:23:11 electron kernel: [  101.922381]  [<c1322ecf>]
> > extract_entropy_user+0x7f/0x100
> > Mar 15 13:23:11 electron kernel: [  101.926748]  [<c1322f62>]
> > urandom_read+0x12/0x20
> > Mar 15 13:23:11 electron kernel: [  101.931111]  [<c1126fbf>]
> > vfs_read+0x9f/0x160
> > Mar 15 13:23:11 electron kernel: [  101.935472]  [<c1322f50>] ?
> > urandom_read+0x0/0x20
> > Mar 15 13:23:11 electron kernel: [  101.939729]  [<c11270c2>]
> > sys_read+0x42/0x70
> > Mar 15 13:23:11 electron kernel: [  101.943843]  [<c1509914>]
> > syscall_call+0x7/0xb
> > Mar 15 13:23:11 electron kernel: [  101.947870] Code: 0c 0f 75 cb 89 cf 8b
> 4d
> > ec 89 7d e0 89 d7 89 75 ec 8b 75 f0 89 4d e8 8b 4d e0 eb 0f 8d 76 00 8b 7d
> ec 8
> > 9 5d ec 89 f3 89 ce 89 d1 <8b> 55 e8 03 3c 82 89 ca c1 ca 1b 83 c0 01 8d bc
> 17
> > a1 eb d9 6e 
> > Mar 15 13:23:11 electron kernel: [  101.956726] Call Trace:
> > Mar 15 13:23:11 electron kernel: [  101.961032]  [<c1322a73>]
> > extract_buf+0x63/0x120
> > Mar 15 13:23:11 electron kernel: [  101.965393]  [<c1322ecf>]
> > extract_entropy_user+0x7f/0x100
> > Mar 15 13:23:11 electron kernel: [  101.969761]  [<c1322f62>]
> > urandom_read+0x12/0x20
> > Mar 15 13:23:11 electron kernel: [  101.974132]  [<c1126fbf>]
> > vfs_read+0x9f/0x160
> > Mar 15 13:23:11 electron kernel: [  101.978494]  [<c1322f50>] ?
> > urandom_read+0x0/0x20
> > Mar 15 13:23:11 electron kernel: [  101.982814]  [<c11270c2>]
> > sys_read+0x42/0x70
> > Mar 15 13:23:11 electron kernel: [  101.987005]  [<c1509914>]
> > syscall_call+0x7/0xb
> > Mar 15 13:23:11 electron kernel: [  102.084045] BUG: scheduling while
> atomic:
> > wpa_supplicant/754/0x10000500
> > Mar 15 13:23:11 electron kernel: [  102.088218] Modules linked in: cryptd
> > aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> > snd_hda_codec
> > _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> > snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common
> s
> > parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> > soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper
> drm
> > ahci li
> > bahci i2c_algo_bit video atl1c
> > Mar 15 13:23:11 electron kernel: [  102.105242] Modules linked in: cryptd
> > aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> > snd_hda_codec
> > _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> > snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common
> s
> > parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> > soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper
> drm
> > ahci li
> > bahci i2c_algo_bit video atl1c
> > Mar 15 13:23:11 electron kernel: [  102.122547] 
> > Mar 15 13:23:11 electron kernel: [  102.126778] Pid: 754, comm:
> wpa_supplicant
> > Not tainted 2.6.38-6-generic #34-Ubuntu ASUSTeK Computer INC. 1005PX/1001PX
> > Mar 15 13:23:11 electron kernel: [  102.131280] EIP: 0060:[<c14f088c>]
> EFLAGS:
> > 00000283 CPU: 0
> > Mar 15 13:23:11 electron kernel: [  102.135764] EIP is at
> > sha_transform+0xec/0x1e0
> > Mar 15 13:23:11 electron kernel: [  102.140205] EAX: 0000001f EBX: c46efe34
> > ECX: e3bcb9fa EDX: e3bcb9fa
> > Mar 15 13:23:11 electron kernel: [  102.144645] ESI: 94dffb16 EDI: 1ee1a1a4
> > EBP: f22cfd70 ESP: f22cfd3c
> > Mar 15 13:23:11 electron kernel: [  102.149033]  DS: 007b ES: 007b FS: 00d8
> GS:
> > 00e0 SS: 0068
> > Mar 15 13:23:11 electron kernel: [  102.153374] Process wpa_supplicant
> (pid:
> > 754, ti=f4c0a000 task=f1d725e0 task.ti=f22ce000)
> > Mar 15 13:23:11 electron kernel: [  102.157793] Stack:
> > Mar 15 13:23:11 electron kernel: [  102.162105]  f22cfed4 f22cfed0 f22cfecc
> > f22cfec8 4fccbafa f4c663d2 f22cfec4 f22cfd84
> > Mar 15 13:23:11 electron kernel: [  102.166548]  5b5d1b54 5ecb4f3b 00000020
> > c176a840 b77a685c f22cff28 c1322a73 f22cfed8
> > Mar 15 13:23:11 electron kernel: [  102.171034]  f22cff42 f22cfd84 93b52121
> > 94a20414 59a16916 a1b7b819 5c363594 0c018b94
> > Mar 15 13:23:11 electron kernel: [  102.175582] Call Trace:
> > Mar 15 13:23:11 electron kernel: [  102.180072]  [<c1322a73>]
> > extract_buf+0x63/0x120
> > Mar 15 13:23:11 electron kernel: [  102.184620]  [<c1322ecf>]
> > extract_entropy_user+0x7f/0x100
> > Mar 15 13:23:11 electron kernel: [  102.189169]  [<c1322f62>]
> > urandom_read+0x12/0x20
> > Mar 15 13:23:11 electron kernel: [  102.193710]  [<c1126fbf>]
> > vfs_read+0x9f/0x160
> > Mar 15 13:23:11 electron kernel: [  102.198250]  [<c1322f50>] ?
> > urandom_read+0x0/0x20
> > Mar 15 13:23:11 electron kernel: [  102.202671]  [<c11270c2>]
> > sys_read+0x42/0x70
> > Mar 15 13:23:11 electron kernel: [  102.206960]  [<c1509914>]
> > syscall_call+0x7/0xb
> > Mar 15 13:23:11 electron kernel: [  102.211161] Code: 0c 0f 75 cb 89 cf 8b
> 4d
> > ec 89 7d e0 89 d7 89 75 ec 8b 75 f0 89 4d e8 8b 4d e0 eb 0f 8d 76 00 8b 7d
> ec 8
> > 9 5d ec 89 f3 89 ce 89 d1 <8b> 55 e8 03 3c 82 89 ca c1 ca 1b 83 c0 01 8d bc
> 17
> > a1 eb d9 6e 
> > Mar 15 13:23:11 electron kernel: [  102.220342] Call Trace:
> > Mar 15 13:23:11 electron kernel: [  102.224832]  [<c1322a73>]
> > extract_buf+0x63/0x120
> > Mar 15 13:23:11 electron kernel: [  102.229373]  [<c1322ecf>]
> > extract_entropy_user+0x7f/0x100
> > Mar 15 13:23:11 electron kernel: [  102.233916]  [<c1322f62>]
> > urandom_read+0x12/0x20
> > Mar 15 13:23:11 electron kernel: [  102.238451]  [<c1126fbf>]
> > vfs_read+0x9f/0x160
> > Mar 15 13:23:11 electron kernel: [  102.242988]  [<c1322f50>] ?
> > urandom_read+0x0/0x20
> > Mar 15 13:23:11 electron kernel: [  102.247485]  [<c11270c2>]
> > sys_read+0x42/0x70
> > Mar 15 13:23:11 electron kernel: [  102.251847]  [<c1509914>]
> > syscall_call+0x7/0xb
> > Mar 15 13:23:11 electron kernel: [  102.371395] BUG: scheduling while
> atomic:
> > wpa_supplicant/754/0x10000500
> > Mar 15 13:23:11 electron kernel: [  102.375571] Modules linked in: cryptd
> > aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> > snd_hda_codec
> > _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> > snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common
> s
> > parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> > soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper
> drm
> > ahci li
> > bahci i2c_algo_bit video atl1c
> > Mar 15 13:23:11 electron kernel: [  102.392591] Modules linked in: cryptd
> > aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> > snd_hda_codec
> > _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> > snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common
> s
> > parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> > soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper
> drm
> > ahci li
> > bahci i2c_algo_bit video atl1c
> > Mar 15 13:23:11 electron kernel: [  102.409875] 
> > Mar 15 13:23:11 electron kernel: [  102.414098] Pid: 754, comm:
> wpa_supplicant
> > Not tainted 2.6.38-6-generic #34-Ubuntu ASUSTeK Computer INC. 1005PX/1001PX
> > Mar 15 13:23:11 electron kernel: [  102.418593] EIP: 0060:[<c14f088c>]
> EFLAGS:
> > 00000283 CPU: 0
> > Mar 15 13:23:11 electron kernel: [  102.423079] EIP is at
> > sha_transform+0xec/0x1e0
> > Mar 15 13:23:11 electron kernel: [  102.427521] EAX: 0000001f EBX: c46efe34
> > ECX: e3bcb9fa EDX: e3bcb9fa
> > Mar 15 13:23:11 electron kernel: [  102.431960] ESI: 94dffb16 EDI: 1ee1a1a4
> > EBP: f22cfd70 ESP: f22cfd3c
> > Mar 15 13:23:11 electron kernel: [  102.436353]  DS: 007b ES: 007b FS: 00d8
> GS:
> > 00e0 SS: 0068
> > Mar 15 13:23:11 electron kernel: [  102.440699] Process wpa_supplicant
> (pid:
> > 754, ti=f4c0a000 task=f1d725e0 task.ti=f22ce000)
> > Mar 15 13:23:11 electron kernel: [  102.445118] Stack:
> > Mar 15 13:23:11 electron kernel: [  102.449432]  f22cfed4 f22cfed0 f22cfecc
> > f22cfec8 4fccbafa f4c663d2 f22cfec4 f22cfd84
> > Mar 15 13:23:11 electron kernel: [  102.453893]  5b5d1b54 5ecb4f3b 00000020
> > c176a840 b77a685c f22cff28 c1322a73 f22cfed8
> > Mar 15 13:23:11 electron kernel: [  102.458379]  f22cff42 f22cfd84 93b52121
> > 94a20414 59a16916 a1b7b819 5c363594 0c018b94
> > Mar 15 13:23:11 electron kernel: [  102.462933] Call Trace:
> > Mar 15 13:23:11 electron kernel: [  102.467429]  [<c1322a73>]
> > extract_buf+0x63/0x120
> > Mar 15 13:23:11 electron kernel: [  102.471979]  [<c1322ecf>]
> > extract_entropy_user+0x7f/0x100
> > Mar 15 13:23:11 electron kernel: [  102.476536]  [<c1322f62>]
> > urandom_read+0x12/0x20
> > Mar 15 13:23:11 electron kernel: [  102.481087]  [<c1126fbf>]
> > vfs_read+0x9f/0x160
> > Mar 15 13:23:11 electron kernel: [  102.485636]  [<c1322f50>] ?
> > urandom_read+0x0/0x20
> > Mar 15 13:23:11 electron kernel: [  102.490062]  [<c11270c2>]
> > sys_read+0x42/0x70
> > Mar 15 13:23:11 electron kernel: [  102.494357]  [<c1509914>]
> > syscall_call+0x7/0xb
> > Mar 15 13:23:11 electron kernel: [  102.498558] Code: 0c 0f 75 cb 89 cf 8b
> 4d
> > ec 89 7d e0 89 d7 89 75 ec 8b 75 f0 89 4d e8 8b 4d e0 eb 0f 8d 76 00 8b 7d
> ec 8
> > 9 5d ec 89 f3 89 ce 89 d1 <8b> 55 e8 03 3c 82 89 ca c1 ca 1b 83 c0 01 8d bc
> 17
> > a1 eb d9 6e 
> > Mar 15 13:23:11 electron kernel: [  102.507741] Call Trace:
> > Mar 15 13:23:11 electron kernel: [  102.512230]  [<c1322a73>]
> > extract_buf+0x63/0x120
> > Mar 15 13:23:11 electron kernel: [  102.516784]  [<c1322ecf>]
> > extract_entropy_user+0x7f/0x100
> > Mar 15 13:23:11 electron kernel: [  102.521338]  [<c1322f62>]
> > urandom_read+0x12/0x20
> > Mar 15 13:23:11 electron kernel: [  102.525885]  [<c1126fbf>]
> > vfs_read+0x9f/0x160
> > Mar 15 13:23:11 electron kernel: [  102.530433]  [<c1322f50>] ?
> > urandom_read+0x0/0x20
> > Mar 15 13:23:11 electron kernel: [  102.534935]  [<c11270c2>]
> > sys_read+0x42/0x70
> > Mar 15 13:23:11 electron kernel: [  102.539305]  [<c1509914>]
> > syscall_call+0x7/0xb
> > Mar 15 13:23:11 electron kernel: [  102.600476] BUG: scheduling while
> atomic:
> > wpa_supplicant/754/0x10000500
> > Mar 15 13:23:11 electron kernel: [  102.604668] Modules linked in: cryptd
> > aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> > snd_hda_codec
> > _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> > snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common
> s
> > parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> > soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper
> drm
> > ahci li
> > bahci i2c_algo_bit video atl1c
> > Mar 15 13:23:11 electron kernel: [  102.621695] Modules linked in: cryptd
> > aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> > snd_hda_codec
> > _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> > snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common
> s
> > parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> > soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper
> drm
> > ahci li
> > bahci i2c_algo_bit video atl1c
> > Mar 15 13:23:11 electron kernel: [  102.638998] 
> > Mar 15 13:23:11 electron kernel: [  102.643227] Pid: 754, comm:
> wpa_supplicant
> > Not tainted 2.6.38-6-generic #34-Ubuntu ASUSTeK Computer INC. 1005PX/1001PX
> > Mar 15 13:23:11 electron kernel: [  102.647725] EIP: 0060:[<c14f088c>]
> EFLAGS:
> > 00000283 CPU: 0
> > Mar 15 13:23:11 electron kernel: [  102.652209] EIP is at
> > sha_transform+0xec/0x1e0
> > Mar 15 13:23:11 electron kernel: [  102.656651] EAX: 0000001f EBX: c46efe34
> > ECX: e3bcb9fa EDX: e3bcb9fa
> > Mar 15 13:23:11 electron kernel: [  102.661094] ESI: 94dffb16 EDI: 1ee1a1a4
> > EBP: f22cfd70 ESP: f22cfd3c
> > Mar 15 13:23:11 electron kernel: [  102.665493]  DS: 007b ES: 007b FS: 00d8
> GS:
> > 00e0 SS: 0068
> > Mar 15 13:23:11 electron kernel: [  102.669844] Process wpa_supplicant
> (pid:
> > 754, ti=f4c0a000 task=f1d725e0 task.ti=f22ce000)
> > Mar 15 13:23:11 electron kernel: [  102.674264] Stack:
> > Mar 15 13:23:11 electron kernel: [  102.678576]  f22cfed4 f22cfed0 f22cfecc
> > f22cfec8 4fccbafa f4c663d2 f22cfec4 f22cfd84
> > Mar 15 13:23:11 electron kernel: [  102.683021]  5b5d1b54 5ecb4f3b 00000020
> > c176a840 b77a685c f22cff28 c1322a73 f22cfed8
> > Mar 15 13:23:11 electron kernel: [  102.687508]  f22cff42 f22cfd84 93b52121
> > 94a20414 59a16916 a1b7b819 5c363594 0c018b94
> > Mar 15 13:23:11 electron kernel: [  102.692064] Call Trace:
> > Mar 15 13:23:11 electron kernel: [  102.696556]  [<c1322a73>]
> > extract_buf+0x63/0x120
> > Mar 15 13:23:11 electron kernel: [  102.701106]  [<c1322ecf>]
> > extract_entropy_user+0x7f/0x100
> > Mar 15 13:23:11 electron kernel: [  102.705661]  [<c1322f62>]
> > urandom_read+0x12/0x20
> > Mar 15 13:23:11 electron kernel: [  102.710207]  [<c1126fbf>]
> > vfs_read+0x9f/0x160
> > Mar 15 13:23:11 electron kernel: [  102.714754]  [<c1322f50>] ?
> > urandom_read+0x0/0x20
> > Mar 15 13:23:11 electron kernel: [  102.719183]  [<c11270c2>]
> > sys_read+0x42/0x70
> > Mar 15 13:23:11 electron kernel: [  102.723474]  [<c1509914>]
> > syscall_call+0x7/0xb
> > Mar 15 13:23:11 electron kernel: [  102.727686] Code: 0c 0f 75 cb 89 cf 8b
> 4d
> > ec 89 7d e0 89 d7 89 75 ec 8b 75 f0 89 4d e8 8b 4d e0 eb 0f 8d 76 00 8b 7d
> ec 8
> > 9 5d ec 89 f3 89 ce 89 d1 <8b> 55 e8 03 3c 82 89 ca c1 ca 1b 83 c0 01 8d bc
> 17
> > a1 eb d9 6e 
> > Mar 15 13:23:11 electron kernel: [  102.736882] Call Trace:
> > Mar 15 13:23:11 electron kernel: [  102.741368]  [<c1322a73>]
> > extract_buf+0x63/0x120
> > Mar 15 13:23:11 electron kernel: [  102.745922]  [<c1322ecf>]
> > extract_entropy_user+0x7f/0x100
> > Mar 15 13:23:11 electron kernel: [  102.750482]  [<c1322f62>]
> > urandom_read+0x12/0x20
> > Mar 15 13:23:11 electron kernel: [  102.755023]  [<c1126fbf>]
> > vfs_read+0x9f/0x160
> > Mar 15 13:23:11 electron kernel: [  102.759569]  [<c1322f50>] ?
> > urandom_read+0x0/0x20
> > Mar 15 13:23:11 electron kernel: [  102.764072]  [<c11270c2>]
> > sys_read+0x42/0x70
> > Mar 15 13:23:11 electron kernel: [  102.768438]  [<c1509914>]
> > syscall_call+0x7/0xb
> > Mar 15 13:23:11 electron kernel: [  102.816312] BUG: scheduling while
> atomic:
> > wpa_supplicant/754/0x10000500
> > Mar 15 13:23:11 electron kernel: [  102.820484] Modules linked in: cryptd
> > aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> > snd_hda_codec
> > _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> > snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common
> s
> > parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> > soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper
> drm
> > ahci li
> > bahci i2c_algo_bit video atl1c
> > Mar 15 13:23:11 electron kernel: [  102.837508] Modules linked in: cryptd
> > aes_i586 aes_generic binfmt_misc parport_pc ppdev dm_crypt arc4 ath9k
> > snd_hda_codec
> > _realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi
> snd_rawmidi
> > snd_seq_midi_event mac80211 snd_seq eeepc_wmi joydev snd_timer ath9k_common
> s
> > parse_keymap snd_seq_device ath9k_hw ath uvcvideo cfg80211 snd videodev
> > soundcore psmouse serio_raw snd_page_alloc lp parport i915 drm_kms_helper
> drm
> > ahci li
> > bahci i2c_algo_bit video atl1c
> > Mar 15 13:23:11 electron kernel: [  102.854803] 
> > Mar 15 13:23:11 electron kernel: [  102.859031] Pid: 754, comm:
> wpa_supplicant
> > Not tainted 2.6.38-6-generic #34-Ubuntu ASUSTeK Computer INC. 1005PX/1001PX
> > Mar 15 13:23:11 electron kernel: [  102.863527] EIP: 0060:[<c14f088c>]
> EFLAGS:
> > 00000283 CPU: 0
> > Mar 15 13:23:11 electron kernel: [  102.868019] EIP is at
> > sha_transform+0xec/0x1e0
> > Mar 15 13:23:11 electron kernel: [  102.872458] EAX: 0000001f EBX: c46efe34
> > ECX: e3bcb9fa EDX: e3bcb9fa
> > Mar 15 13:23:11 electron kernel: [  102.876904] ESI: 94dffb16 EDI: 1ee1a1a4
> > EBP: f22cfd70 ESP: f22cfd3c
> > Mar 15 13:23:11 electron kernel: [  102.881289]  DS: 007b ES: 007b FS: 00d8
> GS:
> > 00e0 SS: 0068
> > Mar 15 13:23:11 electron kernel: [  102.885631] Process wpa_supplicant
> (pid:
> > 754, ti=f4c0a000 task=f1d725e0 task.ti=f22ce000)
> > Mar 15 13:23:11 electron kernel: [  102.890050] Stack:
> > Mar 15 13:23:11 electron kernel: [  102.894361]  f22cfed4 f22cfed0 f22cfecc
> > f22cfec8 4fccbafa f4c663d2 f22cfec4 f22cfd84
> > Mar 15 13:23:11 electron kernel: [  102.898804]  5b5d1b54 5ecb4f3b 00000020
> > c176a840 b77a685c f22cff28 c1322a73 f22cfed8
> > Mar 15 13:23:11 electron kernel: [  102.903290]  f22cff42 f22cfd84 93b52121
> > 94a20414 59a16916 a1b7b819 5c363594 0c018b94
> > Mar 15 13:23:11 electron kernel: [  102.907845] Call Trace:
> > Mar 15 13:23:11 electron kernel: [  102.912340]  [<c1322a73>]
> > extract_buf+0x63/0x120
> > Mar 15 13:23:11 electron kernel: [  102.916885]  [<c1322ecf>]
> > extract_entropy_user+0x7f/0x100
> > Mar 15 13:23:11 electron kernel: [  102.921438]  [<c1322f62>]
> > urandom_read+0x12/0x20
> > Mar 15 13:23:11 electron kernel: [  102.925982]  [<c1126fbf>]
> > vfs_read+0x9f/0x160
> > Mar 15 13:23:11 electron kernel: [  102.930524]  [<c1322f50>] ?
> > urandom_read+0x0/0x20
> > Mar 15 13:23:11 electron kernel: [  102.934953]  [<c11270c2>]
> > sys_read+0x42/0x70
> 
> Can you please try with the attached patch? also please provide lspci -vvvnn
> and any other useful details(even if the patch fixes it :))
> thanks,
> shafi
no problem I found the details in the URL link and I am sure that this patch does fixes it, please refer the output of your lspci its AR2427.

Comment 10 Alexander 2011-03-21 21:12:54 UTC

Yes, this patch fixes problem.

02:00.0 Network controller: Atheros Communications Inc. AR2427 Wireless Network Adapter (PCI-Express) (rev 01)
	Subsystem: AzureWave Device 1112
	Flags: bus master, fast devsel, latency 0, IRQ 17
	Memory at f8000000 (64-bit, non-prefetchable) [size=64K]
	Capabilities: [40] Power Management version 3
	Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit-
	Capabilities: [60] Express Legacy Endpoint, MSI 00
	Capabilities: [100] Advanced Error Reporting
	Capabilities: [140] Virtual Channel
	Capabilities: [160] Device Serial Number 00-15-17-ff-ff-24-14-12
	Capabilities: [170] Power Budgeting <?>
	Kernel driver in use: ath9k
	Kernel modules: ath9k


02:00.0 0280: 168c:002c (rev 01)

Comment 11 shafi 2011-03-24 11:24:19 UTC

(In reply to comment #10)
> Yes, this patch fixes problem.
> 
> 02:00.0 Network controller: Atheros Communications Inc. AR2427 Wireless
> Network
> Adapter (PCI-Express) (rev 01)
>     Subsystem: AzureWave Device 1112
>     Flags: bus master, fast devsel, latency 0, IRQ 17
>     Memory at f8000000 (64-bit, non-prefetchable) [size=64K]
>     Capabilities: [40] Power Management version 3
>     Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit-
>     Capabilities: [60] Express Legacy Endpoint, MSI 00
>     Capabilities: [100] Advanced Error Reporting
>     Capabilities: [140] Virtual Channel
>     Capabilities: [160] Device Serial Number 00-15-17-ff-ff-24-14-12
>     Capabilities: [170] Power Budgeting <?>
>     Kernel driver in use: ath9k
>     Kernel modules: ath9k
> 
> 
> 02:00.0 0280: 168c:002c (rev 01)

Can you please close this bug, this patch is already there in wireless-testing and also sent to stable.

Comment 12 John W. Linville 2011-03-24 14:00:54 UTC

commit 61e1b0b00c793ad5a32fe2181c9f77115fed5dc4

Comment 13 shafi 2011-03-24 14:16:07 UTC

(In reply to comment #12)
> commit 61e1b0b00c793ad5a32fe2181c9f77115fed5dc4
Thanks John!

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