183.808130] WARNING: at /build/buildd/linux-2.6.38/net/sched/sch_generic.c:256 dev_watchdog+0x213/0x220() Hardware name: 1005P NETDEV WATCHDOG: eth1 (atl1c): transmit queue 0 timed out Modules linked in: binfmt_misc xt_TCPMSS xt_limit xt_tcpudp nf_nat_irc nf_nat_ftp ipt_LOG ipt_MASQUERADE xt_DSCP ipt_REJECT nf_conntrack_irc nf_conntrack_ftp xt_state parport_pc ppdev iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 iptable_mangle iptable_filter ip_tables x_tables snd_hda_codec_realtek joydev arc4 snd_hda_intel snd_hda_codec snd_hwdep snd_pcm i915 snd_seq_midi ath9k snd_rawmidi snd_seq_midi_event eeepc_wmi snd_seq mac80211 sparse_keymap drm_kms_helper snd_timer drm snd_seq_device uvcvideo psmouse ath9k_common ath9k_hw ath snd cfg80211 videodev serio_raw soundcore snd_page_alloc i2c_algo_bit video lp parport ahci libahci atl1c Pid: 0, comm: kworker/0:0 Not tainted 2.6.38-8-generic #42-Ubuntu Call Trace: [] ? warn_slowpath_common+0x72/0xa0 [] ? dev_watchdog+0x213/0x220 [] ? dev_watchdog+0x213/0x220 [] ? warn_slowpath_fmt+0x33/0x40 [] ? dev_watchdog+0x213/0x220 [] ? __queue_work+0xe1/0x360 [] ? atl1c_clean_rx_irq.clone.41+0x1cf/0x2b0 [atl1c] [] ? call_timer_fn+0x2b/0xe0 [] ? irq_exit+0x3c/0x80 [] ? dev_watchdog+0x0/0x220 [] ? run_timer_softirq+0xe9/0x1e0 [] ? dev_watchdog+0x0/0x220 [] ? __do_softirq+0x82/0x170 [] ? __do_softirq+0x0/0x170 [] ? irq_exit+0x6d/0x80 [] ? smp_apic_timer_interrupt+0x5b/0x8a [] ? notifier_call_chain+0x45/0x60 [] ? apic_timer_interrupt+0x31/0x38 [] ? console_unlock+0xdb/0xe0 [] ? intel_idle+0xb8/0x110 [] ? cpuidle_idle_call+0x7d/0x160 [] ? cpu_idle+0x8a/0xc0 [] ? setup_APIC_timer+0x69/0x6d [] ? start_secondary+0xd5/0xdc ---[ end trace 674c83b94b3c68d6 ]---