Bug 744118

Summary: [abrt] kernel: WARNING: at net/wireless/core.c:737 wdev_cleanup_work+0x41/0xdb [cfg80211]()
Product: [Fedora] Fedora Reporter: Luka Oman <reg.luka>
Component: kernelAssignee: Kernel Maintainer List <kernel-maint>
Status: CLOSED NOTABUG QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 16CC: gansalmon, itamar, jonathan, kernel-maint, madhu.chinakonda
Target Milestone: ---   
Target Release: ---   
Hardware: i686   
OS: Unspecified   
Whiteboard: abrt_hash:06db7a8649d2763eed3e39d7f1bbd7d8d7ed8c0d
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2011-10-07 11:29:08 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:

Description Luka Oman 2011-10-07 05:43:47 UTC 
libreport version: 2.0.6
abrt_version:   2.0.4.981
cmdline:        ro root=/dev/mapper/vg_lukec-lv_root rd_LVM_LV=vg_lukec/lv_root rd_LVM_LV=vg_lukec/lv_swap rd_NO_LUKS rd_NO_MD rd_NO_DM LANG=en_US.UTF-8 SYSFONT=latarcyrheb-sun16 KEYTABLE=slovene rhgb quiet
comment:        while updating fedora 16 beta, without my interaction
kernel:         2.6.40.4-5.fc15.i686
reason:         WARNING: at net/wireless/core.c:737 wdev_cleanup_work+0x41/0xdb [cfg80211]()
time:           Fri Oct  7 07:25:12 2011

backtrace:
:WARNING: at net/wireless/core.c:737 wdev_cleanup_work+0x41/0xdb [cfg80211]()
:Hardware name: 8918DEG
:Modules linked in: tcp_lp fuse ppdev parport_pc lp parport vboxpci vboxnetadp vboxnetflt vboxdrv cpufreq_ondemand acpi_cpufreq mperf rfcomm bnep snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device btusb bluetooth arc4 iwl4965 iwl_legacy e1000e r592 r852 sm_common nand thinkpad_acpi snd_pcm memstick nand_ids nand_ecc snd_timer i2c_i801 mtd iTCO_wdt iTCO_vendor_support snd mac80211 cfg80211 snd_page_alloc joydev soundcore rfkill microcode ipv6 firewire_ohci sdhci_pci sdhci mmc_core firewire_core crc_itu_t yenta_socket nouveau ttm drm_kms_helper drm i2c_algo_bit i2c_core mxm_wmi wmi video [last unloaded: scsi_wait_scan]
:Pid: 6750, comm: kworker/u:0 Tainted: G        W   2.6.40.4-5.fc15.i686 #1
:Call Trace:
: [<c07e2646>] ? printk+0x2d/0x2f
: [<c043c441>] warn_slowpath_common+0x7c/0x91
: [<fb3208c5>] ? wdev_cleanup_work+0x41/0xdb [cfg80211]
: [<fb3208c5>] ? wdev_cleanup_work+0x41/0xdb [cfg80211]
: [<c043c478>] warn_slowpath_null+0x22/0x24
: [<fb3208c5>] wdev_cleanup_work+0x41/0xdb [cfg80211]
: [<c04506a2>] process_one_work+0x122/0x22f
: [<c0435886>] ? default_wake_function+0x10/0x12
: [<fb320884>] ? cfg80211_netdev_notifier_call+0x460/0x460 [cfg80211]
: [<c04510fe>] worker_thread+0xb9/0x133
: [<c0451045>] ? manage_workers+0x154/0x154
: [<c0453dac>] kthread+0x67/0x6c
: [<c0453d45>] ? kthread_worker_fn+0x11d/0x11d
: [<c07eff7e>] kernel_thread_helper+0x6/0x10

smolt_data:
:
:
:General
:=================================
:UUID: 52061619-3ad9-4a3c-bd93-51c18ac56daf
:OS: Fedora release 16 (Verne)
:Default run level: Unknown
:Language: en_US.utf8
:Platform: i686
:BogoMIPS: 4189.88
:CPU Vendor: GenuineIntel
:CPU Model: Intel(R) Core(TM)2 Duo CPU     T8100  @ 2.10GHz
:CPU Stepping: 6
:CPU Family: 6
:CPU Model Num: 23
:Number of CPUs: 2
:CPU Speed: 2094
:System Memory: 2013
:System Swap: 4031
:Vendor: LENOVO
:System: 8918DEG ThinkPad R61
:Form factor: Notebook
:Kernel: 2.6.40.4-5.fc15.i686
:SELinux Enabled: 1
:SELinux Policy: targeted
:SELinux Enforce: Enforcing
:MythTV Remote: Unknown
:MythTV Role: Unknown
:MythTV Theme: Unknown
:MythTV Plugin: 
:MythTV Tuner: -1
:
:
:Devices
:=================================
:(32902:10752:6058:8369) pci, None, HOST/PCI, ThinkPad T61
:(32902:10753:6058:8370) pci, pcieport, PCI/PCI, Mobile PM965/GM965/GL960 PCI Express Root Port
:(32902:10302:6058:8361) pci, i801_smbus, SERIAL, ThinkPad T61
:(32902:10281:6058:8359) pci, ahci, STORAGE, ThinkPad T61
:(32902:10320:6058:8358) pci, ata_piix, STORAGE, ThinkPad T61
:(32902:10261:6058:8357) pci, None, PCI/ISA, 82801HEM (ICH8M) LPC Interface Controller
:(32902:4173:6058:8378) pci, e1000e, ETHERNET, 82566MC Gigabit Network Connection
:(32902:9288:6058:8366) pci, None, PCI/PCI, ThinkPad T61
:(32902:10289:6058:8362) pci, uhci_hcd, USB, ThinkPad T61
:(32902:10288:6058:8362) pci, uhci_hcd, USB, ThinkPad T61
:(32902:10290:6058:8362) pci, uhci_hcd, USB, ThinkPad T61
:(32902:10294:6058:8363) pci, ehci_hcd, USB, ThinkPad T61
:(32902:10298:6058:8363) pci, ehci_hcd, USB, ThinkPad T61
:(32902:16944:32902:4369) pci, iwl4965, NETWORK, Lenovo ThinkPad T61
:(32902:10307:6058:8365) pci, pcieport, PCI/PCI, ThinkPad T61
:(32902:10309:6058:8365) pci, pcieport, PCI/PCI, ThinkPad T61
:(32902:10303:6058:8365) pci, pcieport, PCI/PCI, ThinkPad T61
:(32902:10305:6058:8365) pci, pcieport, PCI/PCI, ThinkPad T61
:(32902:10311:6058:8365) pci, pcieport, PCI/PCI, ThinkPad T61
:(32902:10315:6058:8364) pci, HDA Intel, MULTIMEDIA, ThinkPad T61
:(32902:10292:6058:8362) pci, uhci_hcd, USB, ThinkPad T61
:(32902:10293:6058:8362) pci, uhci_hcd, USB, ThinkPad T60
:(4318:1065:6058:8408) pci, nouveau, VIDEO, ThinkPad T61
:(4480:1426:6058:8394) pci, r592, BASE, ThinkPad T61
:(4480:2130:6058:8395) pci, r852, BASE, xD-Picture Card Controller
:(4480:1142:6058:8390) pci, yenta_cardbus, PCI/CARDBUS, RL5c476 II
:(4480:2098:6058:8391) pci, firewire_ohci, FIREWIRE, R5C832 IEEE 1394 Controller
:(4480:2082:6058:8392) pci, sdhci-pci, BASE, R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter
:
:
:Filesystem Information
:=================================
:device mtpt type bsize frsize blocks bfree bavail file ffree favail
:-------------------------------------------------------------------
:/dev/mapper/vg_lukec-lv_root / ext4 4096 4096 12901535 10130258 9999239 3276800 3055711 3055711
:/dev/sda1 /boot ext4 1024 1024 495844 420418 394818 128016 127969 127969
:/dev/mapper/vg_lukec-lv_home /home ext4 4096 4096 24407981 3971714 2731855 6201344 6159796 6159796
:
Comment 1 Josh Boyer 2011-10-07 11:29:08 UTC 
If you can recreate this without the vbox modules loaded, please reopen.
Comment 2 Luka Oman 2011-10-12 14:49:48 UTC 
@Josh Boyer: I did not manage to recreate this with or without vbox modules,
nor any other crash that I reported that day. 
I have VirtualBox 4.1.2 r73507.