[209786.020457] ------------[ cut here ]------------
[209786.020485] WARNING: at /build/buildd/linux-2.6.32/drivers/net/wireless/ath/ath5k/base.c:1142 ath5k_tasklet_rx+0x53b/0x5a0 [ath5k]()
[209786.020491] Hardware name: MacBookPro1,1
[209786.020495] invalid hw_rix: 1b
[209786.020499] Modules linked in: twofish twofish_common serpent xts gf128mul nls_iso8859_1 nls_cp437 vfat fat binfmt_misc ppdev sha256_generic aes_i586 aes_generic dm_crypt rfcomm snd_hda_codec_idt sco snd_hda_intel snd_hda_codec snd_hwdep bridge snd_pcm_oss snd_mixer_oss snd_pcm stp bnep l2cap snd_seq_dummy snd_seq_oss snd_seq_midi arc4 snd_rawmidi snd_seq_midi_event snd_seq snd_timer ath5k snd_seq_device mac80211 ath snd cfg80211 soundcore snd_page_alloc tpm_infineon tpm tpm_bios lp parport btusb bluetooth joydev appletouch isight_firmware applesmc led_class input_polldev usb_storage hid_apple usbhid hid fbcon tileblit font bitblit softcursor vga16fb vgastate radeon ttm ohci1394 drm_kms_helper ieee1394 drm sky2 video output intel_agp agpgart i2c_algo_bit
[209786.020633] Pid: 0, comm: swapper Tainted: G   M    W  2.6.32-17-generic #26-Ubuntu
[209786.020639] Call Trace:
[209786.020652]  [<c014c332>] warn_slowpath_common+0x72/0xa0
[209786.020666]  [<f88db41b>] ? ath5k_tasklet_rx+0x53b/0x5a0 [ath5k]
[209786.020678]  [<f88db41b>] ? ath5k_tasklet_rx+0x53b/0x5a0 [ath5k]
[209786.020686]  [<c014c3ab>] warn_slowpath_fmt+0x2b/0x30
[209786.020698]  [<f88db41b>] ath5k_tasklet_rx+0x53b/0x5a0 [ath5k]
[209786.020709]  [<c01519d7>] tasklet_action+0xa7/0xb0
[209786.020716]  [<c0152fc8>] __do_softirq+0x98/0x1b0
[209786.020725]  [<c01228bb>] ? ack_apic_level+0x6b/0x170
[209786.020733]  [<c016d6be>] ? sched_clock_tick+0x5e/0xa0
[209786.020741]  [<c0153125>] do_softirq+0x45/0x50
[209786.020747]  [<c0153275>] irq_exit+0x65/0x70
[209786.020756]  [<c058f035>] do_IRQ+0x55/0xc0
[209786.020762]  [<c016d3d5>] ? sched_clock_local+0xa5/0x180
[209786.020771]  [<c0103a30>] common_interrupt+0x30/0x40
[209786.020779]  [<c016007b>] ? sys_old_getrlimit+0x4b/0xc0
[209786.020788]  [<c039c471>] ? acpi_idle_enter_bm+0x26b/0x29a
[209786.020797]  [<c049fe7a>] cpuidle_idle_call+0x7a/0x100
[209786.020804]  [<c01021d4>] cpu_idle+0x94/0xd0
[209786.020812]  [<c0578778>] rest_init+0x58/0x60
[209786.020821]  [<c07a18f0>] start_kernel+0x345/0x34b
[209786.020828]  [<c07a13d7>] ? unknown_bootoption+0x0/0x19e
[209786.020836]  [<c07a10aa>] i386_start_kernel+0xaa/0xb1
[209786.020841] ---[ end trace b9bda10c1885a7ec ]---