------------[ cut here ]------------
WARNING: at /build/buildd/linux-2.6.31/kernel/irq/manage.c:772 __free_irq+0x14f/0x160()
Hardware name: P1-J2A8A
Trying to free IRQ 16 from IRQ context!
Modules linked in: aes_i586 aes_generic binfmt_misc bridge stp bnep vboxnetflt vboxnetadp joydev snd_hda_codec_si3054 snd_hda_codec_realtek tifm_sd pcmcia arc4 ecb snd_hda_intel snd_hda_codec snd_hwdep iptable_filter snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss ppdev ip_tables snd_seq_midi iwl3945 x_tables parport_pc snd_rawmidi snd_seq_midi_event iwlcore mac80211 snd_seq snd_timer snd_seq_device snd vboxdrv soundcore sdhci_pci tifm_7xx1 sdhci led_class tifm_core yenta_socket rsrc_nonstatic coretemp pcmcia_core btusb sbp2 snd_page_alloc cfg80211 psmouse serio_raw et131x(C) lp parport dm_raid45 xor ohci1394 video output ieee1394 radeon ttm drm i2c_algo_bit intel_agp agpgart
Pid: 4, comm: ksoftirqd/0 Tainted: G        WC 2.6.31-14-generic #48-Ubuntu
Call Trace:
 [<c014518d>] warn_slowpath_common+0x6d/0xa0
 [<c0190b4f>] ? __free_irq+0x14f/0x160
 [<c0190b4f>] ? __free_irq+0x14f/0x160
 [<c0145206>] warn_slowpath_fmt+0x26/0x30
 [<c0190b4f>] __free_irq+0x14f/0x160
 [<c0190b68>] free_irq+0x8/0x10
 [<f86bf1c3>] et131x_close+0x43/0x60 [et131x]
 [<f86bf2fe>] et131x_tx_timeout+0x9e/0xc0 [et131x]
 [<c04b077f>] dev_watchdog+0x1af/0x210
 [<c013b50d>] ? update_curr+0x21d/0x230
 [<c013b614>] ? dequeue_entity+0x14/0x290
 [<c01501b7>] run_timer_softirq+0x117/0x200
 [<c01332b1>] ? __dequeue_entity+0x21/0x40
 [<c04b05d0>] ? dev_watchdog+0x0/0x210
 [<c014b3b0>] __do_softirq+0x90/0x1a0
 [<c056e97c>] ? schedule+0x40c/0x730
 [<c014b4fd>] do_softirq+0x3d/0x40
 [<c014b55e>] ksoftirqd+0x5e/0xe0
 [<c014b500>] ? ksoftirqd+0x0/0xe0
 [<c015bf8c>] kthread+0x7c/0x90
 [<c015bf10>] ? kthread+0x0/0x90
 [<c0104007>] kernel_thread_helper+0x7/0x10
---[ end trace 8365d7682900ea23 ]---