------------[ cut here ]------------
WARNING: at /build/buildd/linux-2.6.28/drivers/net/wireless/iwlwifi/iwl-tx.c:1204 iwl_tx_cmd_complete+0x13c/0x140 [iwlcore]()
wrong command queue 0, command id 0x40
Modules linked in: cbc aes_x86_64 aes_generic i915 drm binfmt_misc ppdev bridge stp bnep vboxnetflt vboxdrv input_polldev joydev lp parport snd_hda_intel snd_pcm_oss snd_mixer_oss arc4 snd_pcm ecb snd_seq_dummy snd_seq_oss pcmcia snd_seq_midi snd_rawmidi snd_seq_midi_event iwlagn iwlcore thinkpad_acpi snd_seq snd_timer snd_seq_device yenta_socket psmouse uvcvideo mac80211 rsrc_nonstatic snd soundcore led_class video compat_ioctl32 videodev pcmcia_core ricoh_mmc sdhci_pci sdhci intel_agp nvram pcspkr serio_raw iTCO_wdt iTCO_vendor_support btusb output v4l1_compat cfg80211 snd_page_alloc ohci1394 ieee1394 e1000e fbcon tileblit font bitblit softcursor
Pid: 28938, comm: java Not tainted 2.6.28-11-generic #41-Ubuntu
Call Trace:
 <IRQ>  [<ffffffff80250927>] warn_slowpath+0xb7/0xf0
 [<ffffffff8048a98b>] ? mix_pool_bytes_extract+0x14b/0x160
 [<ffffffff8022f669>] ? default_spin_lock_flags+0x9/0x10
 [<ffffffff8022f669>] ? default_spin_lock_flags+0x9/0x10
 [<ffffffffa0206deb>] ? iwl_pass_packet_to_mac80211+0x13b/0x300 [iwlcore]
 [<ffffffffa0207193>] ? iwl_rx_reply_rx+0x1e3/0x390 [iwlcore]
 [<ffffffffa022d5cf>] ? iwl5000_rx_reply_tx+0x20f/0x660 [iwlagn]
 [<ffffffffa020953c>] iwl_tx_cmd_complete+0x13c/0x140 [iwlcore]
 [<ffffffffa0221382>] iwl_rx_handle+0xf2/0x2d0 [iwlagn]
 [<ffffffffa022358e>] iwl4965_irq_tasklet+0x22e/0x360 [iwlagn]
 [<ffffffff802563b6>] tasklet_action+0x86/0x110
 [<ffffffff80256acc>] __do_softirq+0x9c/0x170
 [<ffffffff80213d8c>] call_softirq+0x1c/0x30
 [<ffffffff80214ffd>] do_softirq+0x5d/0xa0
 [<ffffffff8025684d>] irq_exit+0x8d/0xa0
 [<ffffffff802152c5>] do_IRQ+0xc5/0x110
 [<ffffffff80212bf3>] ret_from_intr+0x0/0x29
 <EOI> <4>---[ end trace 4207f883654fe9a5 ]---