------------[ cut here ]------------ WARNING: at /build/buildd/linux-2.6.35/net/sched/sch_generic.c:258 dev_watchdog+0x1fd/0x210() Hardware name: 1201N NETDEV WATCHDOG: wlan0 (rtl819xSE): transmit queue 0 timed out Modules linked in: nls_iso8859_1 nls_cp437 vfat fat michael_mic arc4 aes_i586 aes_generic vga16fb vgastate snd_hda_codec_nvhdmi binfmt_misc snd_hda_codec_realtek parport_pc ppdev joydev rfcomm sco bridge snd_hda_intel snd_hda_codec nouveau snd_hwdep snd_pcm stp bnep snd_seq_midi ttm snd_rawmidi snd_seq_midi_event l2cap drm_kms_helper snd_seq snd_timer drm snd_seq_device uvcvideo eeepc_wmi agpgart btusb sparse_keymap snd videodev v4l1_compat r8192se_pci i2c_algo_bit bluetooth video lp psmouse soundcore output serio_raw shpchp snd_page_alloc i2c_nforce2 parport usb_storage ahci libahci atl1c Pid: 643, comm: Ieee80211/2 Not tainted 2.6.35-6-generic-pae #9-Ubuntu Call Trace: [] warn_slowpath_common+0x72/0xa0 [] ? dev_watchdog+0x1fd/0x210 [] ? dev_watchdog+0x1fd/0x210 [] warn_slowpath_fmt+0x33/0x40 [] dev_watchdog+0x1fd/0x210 [] ? resched_task+0x22/0x70 [] ? hrtimer_forward+0x16b/0x1b0 [] ? dev_watchdog+0x0/0x210 [] call_timer_fn+0x2f/0xf0 [] ? lapic_next_event+0x1b/0x20 [] ? clockevents_program_event+0x8c/0x140 [] run_timer_softirq+0x104/0x210 [] ? tick_dev_program_event+0x42/0x160 [] ? dev_watchdog+0x0/0x210 [] __do_softirq+0x9c/0x1b0 [] ? autoremove_wake_function+0x20/0x50 [] do_softirq+0x45/0x50 [] irq_exit+0x65/0x70 [] smp_apic_timer_interrupt+0x5b/0x8a [] apic_timer_interrupt+0x31/0x40 [] ? ftrace_raw_output_hrtimer_expire_exit+0xbb/0xd0 [] ? delay_tsc+0x2a/0x70 [] __const_udelay+0x31/0x40 [] PHY_SwChnlCallback8192S+0x9a/0x130 [r8192se_pci] [] rtl8192_phy_SwChnl+0x12d/0x1b0 [r8192se_pci] [] rtl8192_set_chan+0x43/0x70 [r8192se_pci] [] rtllib_wx_sync_scan_wq+0xc2/0x250 [r8192se_pci] [] ? schedule+0x37a/0x7a0 [] ? rtllib_associate_complete_wq+0x14f/0x1e0 [r8192se_pci] [] run_workqueue+0x8e/0x150 [] ? rtllib_wx_sync_scan_wq+0x0/0x250 [r8192se_pci] [] worker_thread+0x84/0xe0 [] ? autoremove_wake_function+0x0/0x50 [] ? worker_thread+0x0/0xe0 [] kthread+0x74/0x80 [] ? kthread+0x0/0x80 [] kernel_thread_helper+0x6/0x10 ---[ end trace dcc85ec0046b59a2 ]---