------------[ cut here ]------------
WARNING: at /build/buildd/linux-2.6.32/net/wireless/core.c:614 wdev_cleanup_work+0xe9/0x110 [cfg80211]()
Hardware name: Compaq 615
Modules linked in: cryptd aes_x86_64 aes_generic binfmt_misc ppdev snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy arc4 snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event joydev snd_seq snd_timer snd_seq_device snd soundcore snd_page_alloc i2c_piix4 edac_core b43 fglrx(P) edac_mce_amd shpchp uvcvideo mac80211 psmouse videodev v4l1_compat video output cfg80211 serio_raw led_class v4l2_compat_ioctl32 lp parport ssb ahci sky2 vesafb fbcon tileblit font bitblit softcursor
Pid: 9, comm: events/0 Tainted: P           2.6.32-17-generic #26-Ubuntu
Call Trace:
 [<ffffffff81066ccb>] warn_slowpath_common+0x7b/0xc0
 [<ffffffff81066d24>] warn_slowpath_null+0x14/0x20
 [<ffffffffa00770f9>] wdev_cleanup_work+0xe9/0x110 [cfg80211]
 [<ffffffffa0077010>] ? wdev_cleanup_work+0x0/0x110 [cfg80211]
 [<ffffffff81080737>] run_workqueue+0xc7/0x1a0
 [<ffffffff810808b3>] worker_thread+0xa3/0x110
 [<ffffffff810852e0>] ? autoremove_wake_function+0x0/0x40
 [<ffffffff81080810>] ? worker_thread+0x0/0x110
 [<ffffffff81084f66>] kthread+0x96/0xa0
 [<ffffffff810141ea>] child_rip+0xa/0x20
 [<ffffffff81084ed0>] ? kthread+0x0/0xa0
 [<ffffffff810141e0>] ? child_rip+0x0/0x20
---[ end trace bea890cbd1179386 ]---