Public bug reported:
This issue can be found since 4.15.0-99-generic
Not sure how to reproduce this yet.
But when this happens syslog will be flooded with the following error message,
the wifi led will
be off, the disk I/O LED will keep blinking (I guess it's writing those log)
and the system will be very slow.
May 1 22:53:47 allen-laptop kernel: [ 1380.068692] ------------[ cut here
]------------
May 1 22:53:47 allen-laptop kernel: [ 1380.068693] wlan0: Failed
check-sdata-in-driver check, flags: 0x4
May 1 22:53:47 allen-laptop kernel: [ 1380.068717] WARNING: CPU: 0 PID: 3 at
/build/linux-OORAka/linux-4.15.0/net/mac80211/driver-ops.h:18
drv_sta_state+0x13d/0x3b0 [mac80211]
May 1 22:53:47 allen-laptop kernel: [ 1380.068718] Modules linked in: rfcomm
ccm bnep toshiba_acpi sparse_keymap industrialio toshiba_haps hp_accel
lis3lv02d hdaps input_polldev binfmt_misc btusb btrtl btbcm btintel bluetooth
coretemp ecdh_generic kvm irqbypass joydev input_leds serio_raw pcmcia
snd_hda_codec_analog snd_hda_codec_generic wmi_bmof r852 sm_common nand
nand_ecc nand_bch bch yenta_socket mtd pcmcia_rsrc r592 pcmcia_core memstick
lpc_ich arc4 iwl3945 thinkpad_acpi iwlegacy nvram mac80211 snd_seq_midi
snd_seq_midi_event snd_rawmidi snd_hda_intel snd_hda_codec snd_hda_core
cfg80211 snd_hwdep snd_pcm snd_seq snd_seq_device shpchp snd_timer snd
soundcore mac_hid sch_fq_codel cuse parport_pc ppdev lp parport ip_tables
x_tables autofs4 i915 psmouse i2c_algo_bit ahci libahci sdhci_pci firewire_ohci
drm_kms_helper e1000e firewire_core
May 1 22:53:47 allen-laptop kernel: [ 1380.068741] pata_acpi sdhci
syscopyarea crc_itu_t sysfillrect sysimgblt fb_sys_fops ptp drm pps_core wmi
video
May 1 22:53:47 allen-laptop kernel: [ 1380.068747] CPU: 0 PID: 3 Comm:
kworker/0:0 Tainted: G W 4.15.0-99-generic #100-Ubuntu
May 1 22:53:47 allen-laptop kernel: [ 1380.068749] Hardware name: LENOVO
7733BW8/7733BW8, BIOS 7LETC4WW (2.24 ) 08/15/2008
May 1 22:53:47 allen-laptop kernel: [ 1380.068766] Workqueue: events_freezable
ieee80211_restart_work [mac80211]
May 1 22:53:47 allen-laptop kernel: [ 1380.068782] EIP:
drv_sta_state+0x13d/0x3b0 [mac80211]
May 1 22:53:47 allen-laptop kernel: [ 1380.068784] EFLAGS: 00010292 CPU: 0
May 1 22:53:47 allen-laptop kernel: [ 1380.068785] EAX: 00000036 EBX: f48f8000
ECX: f4dcd670 EDX: 00000007
May 1 22:53:47 allen-laptop kernel: [ 1380.068786] ESI: 00000003 EDI: f48f8580
EBP: ed539bac ESP: ed539b88
May 1 22:53:47 allen-laptop kernel: [ 1380.068787] DS: 007b ES: 007b FS: 00d8
GS: 00e0 SS: 0068
May 1 22:53:47 allen-laptop kernel: [ 1380.068788] CR0: 80050033 CR2: b6263160
CR3: 283c0000 CR4: 000006f0
May 1 22:53:47 allen-laptop kernel: [ 1380.068789] Call Trace:
May 1 22:53:47 allen-laptop kernel: [ 1380.068807]
sta_info_move_state+0x275/0x360 [mac80211]
May 1 22:53:47 allen-laptop kernel: [ 1380.068825]
__sta_info_destroy_part2+0x35/0x180 [mac80211]
May 1 22:53:47 allen-laptop kernel: [ 1380.068842]
__sta_info_flush+0x115/0x190 [mac80211]
May 1 22:53:47 allen-laptop kernel: [ 1380.068864]
ieee80211_set_disassoc+0xb7/0x3f0 [mac80211]
May 1 22:53:47 allen-laptop kernel: [ 1380.068886]
ieee80211_mgd_deauth+0x279/0x450 [mac80211]
May 1 22:53:47 allen-laptop kernel: [ 1380.068889] ?
check_preempt_curr+0x27/0x80
May 1 22:53:47 allen-laptop kernel: [ 1380.068909] ?
ieee80211_disassoc+0x20/0x20 [mac80211]
May 1 22:53:47 allen-laptop kernel: [ 1380.068929] ieee80211_deauth+0x16/0x20
[mac80211]
May 1 22:53:47 allen-laptop kernel: [ 1380.068948]
cfg80211_mlme_deauth+0x99/0x190 [cfg80211]
May 1 22:53:47 allen-laptop kernel: [ 1380.068967]
cfg80211_mlme_down+0x52/0x70 [cfg80211]
May 1 22:53:47 allen-laptop kernel: [ 1380.068987]
cfg80211_disconnect+0x114/0x1e0 [cfg80211]
May 1 22:53:47 allen-laptop kernel: [ 1380.069002]
__cfg80211_leave+0x135/0x180 [cfg80211]
May 1 22:53:47 allen-laptop kernel: [ 1380.069018] cfg80211_leave+0x22/0x30
[cfg80211]
May 1 22:53:47 allen-laptop kernel: [ 1380.069034] ? cfg80211_leave+0x30/0x30
[cfg80211]
May 1 22:53:47 allen-laptop kernel: [ 1380.069049]
cfg80211_netdev_notifier_call+0x2fd/0x700 [cfg80211]
May 1 22:53:47 allen-laptop kernel: [ 1380.069052] ?
sched_slice.isra.57+0x55/0xb0
May 1 22:53:47 allen-laptop kernel: [ 1380.069056] ?
__update_load_avg_se.isra.29+0x2b3/0x2c0
May 1 22:53:47 allen-laptop kernel: [ 1380.069059] ?
update_load_avg+0x64f/0x830
May 1 22:53:47 allen-laptop kernel: [ 1380.069062] ?
update_load_avg+0x64f/0x830
May 1 22:53:47 allen-laptop kernel: [ 1380.069065] ? inetdev_event+0x2b/0x560
May 1 22:53:47 allen-laptop kernel: [ 1380.069068] ? skb_dequeue+0x5b/0x70
May 1 22:53:47 allen-laptop kernel: [ 1380.069070] ?
wireless_nlevent_flush+0x4c/0x90
May 1 22:53:47 allen-laptop kernel: [ 1380.069086] ? cfg80211_leave+0x30/0x30
[cfg80211]
May 1 22:53:47 allen-laptop kernel: [ 1380.069089]
notifier_call_chain+0x51/0x80
May 1 22:53:47 allen-laptop kernel: [ 1380.069091]
raw_notifier_call_chain+0x11/0x20
May 1 22:53:47 allen-laptop kernel: [ 1380.069095]
call_netdevice_notifiers_info+0x25/0x50
May 1 22:53:47 allen-laptop kernel: [ 1380.069097] __dev_close_many+0x56/0xf0
May 1 22:53:47 allen-laptop kernel: [ 1380.069100] dev_close_many+0x63/0xf0
May 1 22:53:47 allen-laptop kernel: [ 1380.069103] dev_close.part.87+0x35/0x60
May 1 22:53:47 allen-laptop kernel: [ 1380.069105] dev_close+0x18/0x20
May 1 22:53:47 allen-laptop kernel: [ 1380.069121]
cfg80211_shutdown_all_interfaces+0x6c/0xc0 [cfg80211]
May 1 22:53:47 allen-laptop kernel: [ 1380.069142]
ieee80211_handle_reconfig_failure+0x91/0xb0 [mac80211]
May 1 22:53:47 allen-laptop kernel: [ 1380.069163]
ieee80211_reconfig+0x249/0x14e0 [mac80211]
May 1 22:53:47 allen-laptop kernel: [ 1380.069166] ?
try_to_del_timer_sync+0x45/0x70
May 1 22:53:47 allen-laptop kernel: [ 1380.069183]
ieee80211_restart_work+0xb1/0xe0 [mac80211]
May 1 22:53:47 allen-laptop kernel: [ 1380.069186]
process_one_work+0x1b9/0x3e0
May 1 22:53:47 allen-laptop kernel: [ 1380.069189] worker_thread+0x37/0x420
May 1 22:53:47 allen-laptop kernel: [ 1380.069192] kthread+0xf0/0x110
May 1 22:53:47 allen-laptop kernel: [ 1380.069194] ?
process_one_work+0x3e0/0x3e0
May 1 22:53:47 allen-laptop kernel: [ 1380.069197] ?
kthread_create_worker_on_cpu+0x20/0x20
May 1 22:53:47 allen-laptop kernel: [ 1380.069200] ret_from_fork+0x2e/0x38
May 1 22:53:47 allen-laptop kernel: [ 1380.069202] Code: 85 f6 75 ea 8d 65 f4
89 f8 5b 5e 5f 5d c3 8b 93 c4 02 00 00 81 c3 d4 02 00 00 50 85 d2 0f 45 da 53
68 f4 4f 35 f8 e8 c3 21 d9 db <0f> 0b 83 c4 0c 8d 65 f4 bf fb ff ff ff 89 f8 5b
5e 5f 5d c3 8d
May 1 22:53:47 allen-laptop kernel: [ 1380.069224] ---[ end trace
3b15919b5f18d41d ]---
$ dmesg | egrep 'iwl|firm'
[ 4.325964] psmouse serio2: trackpoint: IBM TrackPoint firmware: 0x0e,
buttons: 3/3
[ 29.140771] iwl3945: Intel(R) PRO/Wireless 3945ABG/BG Network Connection
driver for Linux, in-tree:s
[ 29.140773] iwl3945: Copyright(c) 2003-2011 Intel Corporation
[ 29.140773] iwl3945: hw_scan is disabled
[ 29.140832] iwl3945 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM
control
[ 29.200843] iwl3945 0000:03:00.0: Tunable channels: 11 802.11bg, 13 802.11a
channels
[ 29.200846] iwl3945 0000:03:00.0: Detected Intel Wireless WiFi Link 3945ABG
[ 29.251637] ieee80211 phy0: Selected rate control algorithm 'iwl-3945-rs'
[ 179.894551] iwl3945 0000:03:00.0: loaded firmware version 15.32.2.9
[ 182.473316] iwl3945 0000:03:00.0: Enabling power save might cause firmware
crashes
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: linux-image-4.15.0-101-generic 4.15.0-101.102
ProcVersionSignature: Ubuntu 4.15.0-101.102-generic 4.15.18
Uname: Linux 4.15.0-101-generic i686
ApportVersion: 2.20.9-0ubuntu7.15
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: allen 1523 F.... pulseaudio
CurrentDesktop: ubuntu:GNOME
Date: Sun Jun 7 15:48:01 2020
HibernationDevice: RESUME=UUID=b2e0a997-adf9-4d21-b68a-e58293980474
InstallationDate: Installed on 2013-04-29 (2595 days ago)
InstallationMedia: Ubuntu 10.04.4 LTS "Lucid Lynx" - Release i386 (20120214.2)
MachineType: LENOVO 7733BW8
PccardctlIdent:
Socket 0:
no product info available
PccardctlStatus:
Socket 0:
no card
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-101-generic
root=UUID=c01a551c-583f-4fe3-8866-0f89a6aa5934 ro quiet splash vt.handoff=1
RelatedPackageVersions:
linux-restricted-modules-4.15.0-101-generic N/A
linux-backports-modules-4.15.0-101-generic N/A
linux-firmware 1.173.18
SourcePackage: linux
UpgradeStatus: Upgraded to bionic on 2018-08-30 (647 days ago)
dmi.bios.date: 08/15/2008
dmi.bios.vendor: LENOVO
dmi.bios.version: 7LETC4WW (2.24 )
dmi.board.name: 7733BW8
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias:
dmi:bvnLENOVO:bvr7LETC4WW(2.24):bd08/15/2008:svnLENOVO:pn7733BW8:pvrThinkPadR61:rvnLENOVO:rn7733BW8:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.family: ThinkPad R61
dmi.product.name: 7733BW8
dmi.product.version: ThinkPad R61
dmi.sys.vendor: LENOVO
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug bionic i386
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https://bugs.launchpad.net/bugs/1882419
Title:
syslog flooded with "wlan0: Failed check-sdata-in-driver check,
flags: 0x4"
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