Bug 742333

Summary: [abrt] kernel: WARNING: at net/mac80211/tx.c:663 invoke_tx_handlers+0x701/0xcb9 [mac80211](): TAINTED ---------W
Product: [Fedora] Fedora Reporter: Sean <naeslas>
Component: kernelAssignee: Stanislaw Gruszka <sgruszka>
Status: CLOSED INSUFFICIENT_DATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 15CC: gansalmon, itamar, jonathan, kernel-maint, linville, madhu.chinakonda, terrance.wickman
Target Milestone: ---   
Target Release: ---   
Hardware: i686   
OS: Unspecified   
Whiteboard: abrt_hash:ad49a8332f1755235de0c6b07fde8e8e04199450
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2012-03-20 19:14:04 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Attachments:
Description Flags
Output of my lsmod none

Description Sean 2011-09-29 18:24:41 UTC 
abrt version: 2.0.3
architecture:   i686
cmdline:        ro root=/dev/mapper/vg_naestop-lv_root rd_LUKS_UUID=luks-06fcdc88-c84f-4160-bdf2-d82303b2db0f rd_LVM_LV=vg_naestop/lv_root rd_LVM_LV=vg_naestop/lv_swap rd_NO_MD rd_NO_DM LANG=en_US.UTF-8 SYSFONT=latarcyrheb-sun16 KEYTABLE=us quiet
comment:        Not sure what happened. On wireless with 802.11G, TKIP
component:      kernel
kernel:         2.6.40.3-0.fc15.i686.PAE
kernel_tainted: 512
kernel_tainted_long: Taint on warning.
os_release:     Fedora release 15 (Lovelock)
package:        kernel
reason:         WARNING: at net/mac80211/tx.c:663 invoke_tx_handlers+0x701/0xcb9 [mac80211]()
time:           Thu Sep 29 11:50:09 2011

backtrace:
:WARNING: at net/mac80211/tx.c:663 invoke_tx_handlers+0x701/0xcb9 [mac80211]()
:Hardware name: TransPort T2400
:wlan0: Dropped data frame as no usable bitrate found while scanning and associated. Target station: 00:0b:0e:c4:35:c0 on 5 GHz band
:Modules linked in: fuse ppdev parport_pc lp parport sunrpc cpufreq_ondemand acpi_cpufreq mperf rfcomm bnep snd_hda_codec_si3054 snd_hda_codec_analog arc4 snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm iwl3945 iwl_legacy mac80211 snd_timer snd cfg80211 btusb bluetooth soundcore rfkill snd_page_alloc iTCO_wdt iTCO_vendor_support r852 sm_common nand nand_ids nand_ecc r592 mtd memstick e1000e microcode tpm_infineon i2c_i801 joydev serio_raw ipv6 xts gf128mul dm_crypt sdhci_pci sdhci mmc_core firewire_ohci yenta_socket firewire_core crc_itu_t video radeon ttm drm_kms_helper drm i2c_algo_bit i2c_core [last unloaded: scsi_wait_scan]
:Pid: 5, comm: kworker/u:0 Not tainted 2.6.40.3-0.fc15.i686.PAE #1
:Call Trace:
: [<c044360d>] warn_slowpath_common+0x7c/0x91
: [<f85fab17>] ? invoke_tx_handlers+0x701/0xcb9 [mac80211]
: [<f85fab17>] ? invoke_tx_handlers+0x701/0xcb9 [mac80211]
: [<c04436ad>] warn_slowpath_fmt+0x33/0x35
: [<f85fab17>] invoke_tx_handlers+0x701/0xcb9 [mac80211]
: [<f85f9846>] ? ieee80211_tx_prepare+0x301/0x33c [mac80211]
: [<f85fb124>] ieee80211_tx+0x55/0x7e [mac80211]
: [<c075b1eb>] ? alloc_skb+0x17/0x19
: [<f85fb299>] ieee80211_xmit+0x14c/0x154 [mac80211]
: [<c075b1eb>] ? alloc_skb+0x17/0x19
: [<f85fbba2>] ieee80211_tx_skb+0x49/0x53 [mac80211]
: [<f85ed783>] ieee80211_send_nullfunc+0x3c/0x40 [mac80211]
: [<f85e9ff9>] ieee80211_offchannel_return+0x7c/0x171 [mac80211]
: [<f85f0eeb>] ieee80211_work_work+0xdd9/0xe81 [mac80211]
: [<c0434805>] ? finish_task_switch+0x3e/0x9d
: [<c075b06f>] ? skb_dequeue+0x48/0x4f
: [<c0457be2>] process_one_work+0x122/0x22f
: [<f85f0112>] ? free_work+0x17/0x17 [mac80211]
: [<c045863e>] worker_thread+0xb9/0x133
: [<c0458585>] ? manage_workers+0x154/0x154
: [<c045b2ec>] kthread+0x67/0x6c
: [<c045b285>] ? kthread_worker_fn+0x11d/0x11d
: [<c0802c7e>] kernel_thread_helper+0x6/0x10
Comment 1 John W. Linville 2011-10-17 15:23:40 UTC 
Can we see the output of lsmod?
Comment 2 Sean 2011-10-24 20:13:23 UTC 
Created attachment 529961 [details]
Output of my lsmod

Sorry this took so long.
Comment 3 Stanislaw Gruszka 2012-01-21 13:28:57 UTC 
I believe this warning is fixed by patch reverting "scan optimizations" (bug 731365 ). Please test kernel-2.6.41.6-1.fc15 or newer and let us know.
Comment 4 Dave Jones 2012-03-08 21:19:32 UTC 
*** Bug 717820 has been marked as a duplicate of this bug. ***