------------[ cut here ]------------
WARNING: at /build/buildd/linux-2.6.31/drivers/net/wireless/ath/ath5k/base.c:1131 ath5k_tasklet_rx+0x4ab/0x580 [ath5k]()
Hardware name: 7661BV9
invalid hw_rix: 1e
Modules linked in: binfmt_misc ppdev bridge stp bnep lp parport arc4 joydev ecb snd_hda_codec_analog pcmcia ath5k yenta_socket mac80211 snd_hda_intel thinkpad_acpi rsrc_nonstatic btusb led_class snd_hda_codec pcmcia_core psmouse ath serio_raw nvram snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device snd soundcore iptable_filter snd_page_alloc cfg80211 ip_tables x_tables fbcon tileblit font bitblit softcursor ohci1394 ieee1394 i915 drm i2c_algo_bit e1000e video output intel_agp agpgart
Pid: 0, comm: swapper Not tainted 2.6.31-22-generic #65-Ubuntu
Call Trace:
 [<c014508d>] warn_slowpath_common+0x6d/0xa0
 [<f949ad2b>] ? ath5k_tasklet_rx+0x4ab/0x580 [ath5k]
 [<f949ad2b>] ? ath5k_tasklet_rx+0x4ab/0x580 [ath5k]
 [<c0145106>] warn_slowpath_fmt+0x26/0x30
 [<f949ad2b>] ath5k_tasklet_rx+0x4ab/0x580 [ath5k]
 [<c014a102>] tasklet_action+0xa2/0xb0
 [<c014b290>] __do_softirq+0x90/0x1a0
 [<c018f9ac>] ? handle_IRQ_event+0x4c/0x140
 [<c0192654>] ? move_native_irq+0x14/0x50
 [<c014b3dd>] do_softirq+0x3d/0x40
 [<c014b51d>] irq_exit+0x5d/0x70
 [<c0104f50>] do_IRQ+0x50/0xc0
 [<c01039f0>] common_interrupt+0x30/0x40
 [<c036f133>] ? acpi_idle_enter_bm+0x255/0x286
 [<c046cac6>] cpuidle_idle_call+0x76/0xd0
 [<c010202c>] cpu_idle+0x8c/0xd0
 [<c0563275>] rest_init+0x55/0x60
 [<c07948c0>] start_kernel+0x2e6/0x2ec
 [<c0794406>] ? unknown_bootoption+0x0/0x19e
 [<c079407c>] i386_start_kernel+0x7c/0x83
---[ end trace bbec072edf8cdf4a ]---