------------[ cut here ]------------ WARNING: at /build/buildd/linux-2.6.31/net/sched/sch_generic.c:246 dev_watchdog+0x1f6/0x210() Hardware name: NETDEV WATCHDOG: eth1 (cdc_ether): transmit queue 0 timed out Modules linked in: hidp binfmt_misc bridge stp bnep saa7134_alsa snd_intel8x0 snd_pcm_oss snd_ac97_codec snd_mixer_oss ac97_bus snd_seq_dummy snd_pcm snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device snd soundcore snd_page_alloc lp ppdev cdc_ether usbnet saa7134 ir_common v4l2_common videodev v4l1_compat videobuf_dma_sg videobuf_core tveeprom shpchp parport_pc parport btusb iptable_filter ip_tables x_tables fbcon tileblit font bitblit softcursor usbhid e100 mii i915 drm i2c_algo_bit video output intel_agp agpgart Pid: 0, comm: swapper Not tainted 2.6.31-14-generic #48-Ubuntu Call Trace: [] warn_slowpath_common+0x6d/0xa0 [] ? dev_watchdog+0x1f6/0x210 [] ? dev_watchdog+0x1f6/0x210 [] warn_slowpath_fmt+0x26/0x30 [] dev_watchdog+0x1f6/0x210 [] ? insert_work+0x5b/0xa0 [] ? default_spin_lock_flags+0x8/0x10 [] ? _spin_lock_irqsave+0x2a/0x40 [] ? __queue_work+0x31/0x40 [] run_timer_softirq+0x117/0x200 [] ? tick_dev_program_event+0x45/0xe0 [] ? dev_watchdog+0x0/0x210 [] __do_softirq+0x90/0x1a0 [] ? hrtimer_interrupt+0x183/0x210 [] ? tick_do_update_jiffies64+0x118/0x160 [] do_softirq+0x3d/0x40 [] irq_exit+0x5d/0x70 [] smp_apic_timer_interrupt+0x57/0x90 [] apic_timer_interrupt+0x31/0x40 [] ? mwait_idle+0x63/0xf0 [] cpu_idle+0x8c/0xd0 [] rest_init+0x55/0x60 [] start_kernel+0x2e6/0x2ec [] ? unknown_bootoption+0x0/0x1ab [] i386_start_kernel+0x7c/0x83 ---[ end trace 1b2525da091ae708 ]---