Bug #539733 “WARNING: at /build/buildd/linux-2.6.32/net/mac80211...” : Bugs : linux package : Ubuntu

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Jimi Rønberg (jimirn) wrote on 2010-03-16:

#1

BootDmesg.txt Edit (55.8 KiB, text/plain; charset="utf-8")
CurrentDmesg.txt Edit (14.6 KiB, text/plain; charset="utf-8")
Dependencies.txt Edit (1.3 KiB, text/plain; charset="utf-8")
Lspci.txt Edit (24.1 KiB, text/plain; charset="utf-8")
Lsusb.txt Edit (509 bytes, text/plain; charset="utf-8")
OopsText.txt Edit (2.7 KiB, text/plain; charset="utf-8")
PciMultimedia.txt Edit (1.5 KiB, text/plain; charset="utf-8")
ProcCpuinfo.txt Edit (3.3 KiB, text/plain; charset="utf-8")
ProcInterrupts.txt Edit (2.1 KiB, text/plain; charset="utf-8")
ProcModules.txt Edit (2.4 KiB, text/plain; charset="utf-8")
UdevDb.txt Edit (107.6 KiB, text/plain; charset="utf-8")
UdevLog.txt Edit (256.2 KiB, text/plain; charset="utf-8")

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Jeremy Foshee (jeremyfoshee) wrote on 2010-03-17:

#2

Jimi,
Is this still ocurring with all the latest updates?

Thanks!

~JFo

Changed in linux (Ubuntu):
status:	New → Triaged

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Jimi Rønberg (jimirn) wrote on 2010-03-17:

#3

I just updated, and for now everything is working.

I noticed this in /var/log/syslog when starting the network-manager openvpn connection:
NetworkManager: <info> VPN plugin state changed: 4
nm-dispatcher.action: Script '/etc/NetworkManager/dispatcher.d/01ifupdown' exited with error status 1.

But the openvpn-connection works.

When stopping the openvpn connection the /var/log/syslog says:
nm-dispatcher.action: Script '/etc/NetworkManager/dispatcher.d/01ifupdown' exited with error status 1.

But the openvpn-connection is stopped.

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Jimi Rønberg (jimirn) wrote on 2010-03-28:

#4

The problem is still occurring on a daily basis - openvpn does not have anything to do with it.
I am fully updating each day.

If there is more I can do, please say so.

Thanks.

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Michael (mike984) wrote on 2010-03-30:

#5

Fully updated - still getting this.

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Sina Eetezadi (sina-eetezadi) wrote on 2010-04-19:

#6

I don't know if it's related, but my WLAN has completely stopped working once of a sudden. I have just setup the system and not even installed anything.
Only wireless was used, no VPN or something.

Any workaroung until the issue is fixed?

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nevergone (nevergone) wrote on 2010-07-05:

#7

Download full text (7.8 KiB)

Hello,

My computer is Lenovo Thinkpad T400, and my operating system: Ubuntu Lucid (10.04), fully updated, kernel version: 2.6.32-23-generic

lspci output:

00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev 07)
00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07)
00:02.1 Display controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07)
00:03.0 Communication controller: Intel Corporation Mobile 4 Series Chipset MEI Controller (rev 07)
00:03.3 Serial controller: Intel Corporation Mobile 4 Series Chipset AMT SOL Redirection (rev 07)
00:19.0 Ethernet controller: Intel Corporation 82567LM Gigabit Network Connection (rev 03)
00:1a.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 03)
00:1a.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 03)
00:1a.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 03)
00:1a.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 03)
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03)
00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 03)
00:1c.1 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 (rev 03)
00:1c.3 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 4 (rev 03)
00:1c.4 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 5 (rev 03)
00:1d.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 03)
00:1d.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 03)
00:1d.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 03)
00:1d.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 03)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 93)
00:1f.0 ISA bridge: Intel Corporation ICH9M-E LPC Interface Controller (rev 03)
00:1f.2 SATA controller: Intel Corporation ICH9M/M-E SATA AHCI Controller (rev 03)
00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 03)
03:00.0 Network controller: Intel Corporation Wireless WiFi Link 5300
15:00.0 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev ba)
15:00.1 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller (rev 04)

And dmesg output:

[ 307.427389] iwlagn: Intel(R) Wireless WiFi Link AGN driver for Linux, 1.3.27k
[ 307.427392] iwlagn: Copyright(c) 2003-2009 Intel Corporation
[ 307.427493] iwlagn 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[ 307.427527] iwlagn 0000:03:00.0: setting latency timer to 64
[ 307.428240] iwlagn 0000:03:00.0: Detected Intel Wireless WiFi Link 5300AGN REV=0x24
[ 307.465622] iwlagn 0000:03:00.0: Tunable channels: 13 802.11bg, 24 802.11a channels
[ 307.465700] iwlagn 0000:03:00.0: irq 31 for MSI/MSI-X
[ 307.466799] phy2: Selected rate control algorithm 'iwl-agn-rs'
[ 307.472681] iwlagn 0000:03:00.0: firmware: requesting iwlwifi-5000-2.ucode
[ 307.475391] iwlagn 0000:03...

Hello,

My computer is Lenovo Thinkpad T400, and my operating system: Ubuntu Lucid (10.04), fully updated, kernel version: 2.6.32-23-generic

lspci output:

00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev 07)
00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07)
00:02.1 Display controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07)
00:03.0 Communication controller: Intel Corporation Mobile 4 Series Chipset MEI Controller (rev 07)
00:03.3 Serial controller: Intel Corporation Mobile 4 Series Chipset AMT SOL Redirection (rev 07)
00:19.0 Ethernet controller: Intel Corporation 82567LM Gigabit Network Connection (rev 03)
00:1a.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 03)
00:1a.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 03)
00:1a.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 03)
00:1a.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 03)
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03)
00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 03)
00:1c.1 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 (rev 03)
00:1c.3 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 4 (rev 03)
00:1c.4 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 5 (rev 03)
00:1d.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 03)
00:1d.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 03)
00:1d.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 03)
00:1d.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 03)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 93)
00:1f.0 ISA bridge: Intel Corporation ICH9M-E LPC Interface Controller (rev 03)
00:1f.2 SATA controller: Intel Corporation ICH9M/M-E SATA AHCI Controller (rev 03)
00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 03)
03:00.0 Network controller: Intel Corporation Wireless WiFi Link 5300
15:00.0 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev ba)
15:00.1 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller (rev 04)

And dmesg output:

[  307.427389] iwlagn: Intel(R) Wireless WiFi Link AGN driver for Linux, 1.3.27k
[  307.427392] iwlagn: Copyright(c) 2003-2009 Intel Corporation
[  307.427493] iwlagn 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[  307.427527] iwlagn 0000:03:00.0: setting latency timer to 64
[  307.428240] iwlagn 0000:03:00.0: Detected Intel Wireless WiFi Link 5300AGN REV=0x24
[  307.465622] iwlagn 0000:03:00.0: Tunable channels: 13 802.11bg, 24 802.11a channels
[  307.465700] iwlagn 0000:03:00.0: irq 31 for MSI/MSI-X
[  307.466799] phy2: Selected rate control algorithm 'iwl-agn-rs'
[  307.472681] iwlagn 0000:03:00.0: firmware: requesting iwlwifi-5000-2.ucode
[  307.475391] iwlagn 0000:03:00.0: loaded firmware version 8.24.2.12
[  307.665847] Registered led device: iwl-phy2::radio
[  307.666317] Registered led device: iwl-phy2::assoc
[  307.667259] Registered led device: iwl-phy2::RX
[  307.667325] Registered led device: iwl-phy2::TX
[  307.703063] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[  307.703078] bridge-wlan0: enabling the bridge on dev up
[  307.703086] bridge-wlan0: is a Wireless Adapter
[  307.703097] bridge-wlan0: up
[  339.503983] wlan0: deauthenticating from 00:23:cd:19:10:d2 by local choice (reason=3)
[  339.504215] wlan0: direct probe to AP 00:23:cd:19:10:d2 (try 1)
[  339.509214] wlan0: direct probe responded
[  339.509223] wlan0: authenticate with AP 00:23:cd:19:10:d2 (try 1)
[  339.511554] wlan0: authenticated
[  339.511598] wlan0: associate with AP 00:23:cd:19:10:d2 (try 1)
[  339.515534] wlan0: RX AssocResp from 00:23:cd:19:10:d2 (capab=0x431 status=0 aid=1)
[  339.515542] wlan0: associated
[  339.528708] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[  343.178957] bridge-wlan0: disabling the bridge
[  343.220067] bridge-wlan0: down
[  343.220074] bridge-wlan0: detached
[  343.220117] /dev/vmnet: open called by PID 1290 (vmnet-bridge)
[  343.220127] /dev/vmnet: hub 0 does not exist, allocating memory.
[  343.220143] /dev/vmnet: port on hub 0 successfully opened
[  343.220151] bridge-wlan0: is a Wireless Adapter
[  343.220155] bridge-wlan0: up
[  343.220159] bridge-wlan0: attached
[  350.170033] wlan0: no IPv6 routers present
[  351.958154] iwlagn 0000:03:00.0: Microcode SW error detected.  Restarting 0x2000000.
[  351.997290] Registered led device: iwl-phy2::radio
[  351.997461] Registered led device: iwl-phy2::assoc
[  351.997704] Registered led device: iwl-phy2::RX
[  351.998097] Registered led device: iwl-phy2::TX
[  357.979594] iwlagn 0000:03:00.0: iwl_tx_agg_start on ra = 00:23:cd:19:10:d2 tid = 0
[  379.545540] iwlagn 0000:03:00.0: Microcode SW error detected.  Restarting 0x2000000.
[  379.587374] Registered led device: iwl-phy2::radio
[  379.587542] Registered led device: iwl-phy2::assoc
[  379.587762] Registered led device: iwl-phy2::RX
[  379.588152] Registered led device: iwl-phy2::TX
[  379.602455] iwlagn 0000:03:00.0: Stopping AGG while state not ON or starting
[  379.602466] iwlagn 0000:03:00.0: queue number out of range: 0, must be 10 to 19
[  379.602473] ------------[ cut here ]------------
[  379.602516] WARNING: at /build/buildd/linux-2.6.32/net/mac80211/agg-tx.c:150 ___ieee80211_stop_tx_ba_session+0x82/0x90 [mac80211]()
[  379.602522] Hardware name: 6474DU8
[  379.602526] Modules linked in: iwlagn cryptd aes_x86_64 aes_generic hidp hid rfcomm binfmt_misc sco bridge stp bnep l2cap hdaps vmnet ppdev parport_pc vmblock vsock vmci vmmon joydev psmouse serio_raw snd_hda_codec_conexant fbcon tileblit font bitblit softcursor vga16fb vgastate btusb bluetooth arc4 pcmcia coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss thinkpad_acpi tp_smapi snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq thinkpad_ec snd_timer snd_seq_device yenta_socket iwlcore snd rsrc_nonstatic mac80211 i915 drm_kms_helper led_class nvram tpm_tis tpm tpm_bios pcmcia_core soundcore snd_page_alloc cfg80211 intel_agp drm i2c_algo_bit video output lp parport ohci1394 ieee1394 e1000e ahci [last unloaded: iwlagn]
[  379.602661] Pid: 9, comm: events/0 Tainted: G        W  2.6.32-23-generic #37-Ubuntu
[  379.602666] Call Trace:
[  379.602684]  [<ffffffff81066dbb>] warn_slowpath_common+0x7b/0xc0
[  379.602692]  [<ffffffff81066e14>] warn_slowpath_null+0x14/0x20
[  379.602714]  [<ffffffffa01c4922>] ___ieee80211_stop_tx_ba_session+0x82/0x90 [mac80211]
[  379.602738]  [<ffffffffa01c4abf>] __ieee80211_stop_tx_ba_session+0x7f/0x90 [mac80211]
[  379.602761]  [<ffffffffa01c4267>] ieee80211_sta_tear_down_BA_sessions+0x27/0x50 [mac80211]
[  379.602789]  [<ffffffffa01d91a8>] ieee80211_reconfig+0x378/0x460 [mac80211]
[  379.602810]  [<ffffffffa01bf4c0>] ? ieee80211_restart_work+0x0/0x30 [mac80211]
[  379.602831]  [<ffffffffa01bf4e2>] ieee80211_restart_work+0x22/0x30 [mac80211]
[  379.602842]  [<ffffffff81080867>] run_workqueue+0xc7/0x1a0
[  379.602850]  [<ffffffff810809e3>] worker_thread+0xa3/0x110
[  379.602859]  [<ffffffff81085430>] ? autoremove_wake_function+0x0/0x40
[  379.602868]  [<ffffffff81080940>] ? worker_thread+0x0/0x110
[  379.602875]  [<ffffffff810850b6>] kthread+0x96/0xa0
[  379.602884]  [<ffffffff810141ea>] child_rip+0xa/0x20
[  379.602891]  [<ffffffff81085020>] ? kthread+0x0/0xa0
[  379.602898]  [<ffffffff810141e0>] ? child_rip+0x0/0x20
[  379.602904] ---[ end trace 13b28fcec451d00c ]---

My router is 802.11n compatible.

probably workarond:

rmmod iwlagn
modprobe iwlagn 11n_disable50=1

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nevergone (nevergone) wrote on 2010-07-05:

#8

My Ubuntu-version: Ubuntu Lucid Desktop Edition 64-bit

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falstaff (falstaff) wrote on 2010-09-05:

#9

I get the same on my HP EliteBook 8530w. I've the feeling it gets triggered mainly if the CPU is under high load.

Jeremy Foshee (jeremyfoshee) on 2011-05-23

tags:

removed: regression-potential

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penalvch (penalvch) wrote on 2013-09-10:

#10

Jimi Rønberg, this bug was reported a while ago and there hasn't been any activity in it recently. We were wondering if this is still an issue? If so, could you please test for this with the latest development release of Ubuntu? ISO images are available from http://cdimage.ubuntu.com/daily-live/current/ .

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

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

Also, could you please test the latest upstream kernel available following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. Please do not test the daily folder, but the one all the way at the bottom. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this bug is fixed in the mainline kernel, please add the following tags:
kernel-fixed-upstream
kernel-fixed-upstream-VERSION-NUMBER

where VERSION-NUMBER is the version number of the kernel you tested. For example:
kernel-fixed-upstream-v3.11

This can be done by clicking on the yellow circle with a black pencil icon next to the word Tags located at the bottom of the bug description. As well, please remove the tag:
needs-upstream-testing

If the mainline kernel does not fix this bug, please add the following tags:
kernel-bug-exists-upstream
kernel-bug-exists-upstream-VERSION-NUMBER

As well, please remove the tag:
needs-upstream-testing

Once testing of the upstream kernel is complete, please mark this bug's Status as Confirmed. Please let us know your results. Thank you for your understanding.

Changed in linux (Ubuntu):
status:	Triaged → Incomplete

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Launchpad Janitor (janitor) wrote on 2013-11-10:

#11

[Expired for linux (Ubuntu) because there has been no activity for 60 days.]

Changed in linux (Ubuntu):
status:	Incomplete → Expired

Ubuntu
linux package

WARNING: at /build/buildd/linux-2.6.32/net/mac80211/agg-tx.c:150 ___ieee80211_stop_tx_ba_session 0x82/0x90 [mac80211]()

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WARNING: at /build/buildd/linux-2.6.32/net/mac80211/agg-tx.c:150 ___ieee80211_stop_tx_ba_session 0x82/0x90 [mac80211]()

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