[ 19.654990] Bluetooth: BNEP filters: protocol multicast [ 19.711737] Bluetooth: SCO (Voice Link) ver 0.6 [ 19.711741] Bluetooth: SCO socket layer initialized [ 19.990782] Bluetooth: RFCOMM TTY layer initialized [ 19.990787] Bluetooth: RFCOMM socket layer initialized [ 19.990790] Bluetooth: RFCOMM ver 1.11 [ 23.037884] hda-intel: IRQ timing workaround is activated for card #1. Suggest a bigger bdl_pos_adj. [ 24.987499] EXT4-fs (sda6): re-mounted. Opts: errors=remount-ro,commit=0 [ 24.990788] EXT4-fs (sda7): re-mounted. Opts: commit=0 [ 25.796050] eth0: no IPv6 routers present [ 172.841388] lib80211: common routines for IEEE802.11 drivers [ 172.841392] lib80211_crypt: registered algorithm 'NULL' [ 172.845617] wl: module license 'MIXED/Proprietary' taints kernel. [ 172.845624] Disabling lock debugging due to kernel taint [ 172.860183] wl 0000:02:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17 [ 172.860194] wl 0000:02:00.0: setting latency timer to 64 [ 172.889389] lib80211_crypt: registered algorithm 'TKIP' [ 172.974162] eth1: Broadcom BCM4727 802.11 Hybrid Wireless Controller 5.100.82.38 [ 173.056372] wl 0000:02:00.0: PCI INT A disabled [ 173.056604] wl 0000:02:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17 [ 173.056616] wl 0000:02:00.0: setting latency timer to 64 [ 173.166006] eth1: Broadcom BCM4727 802.11 Hybrid Wireless Controller 5.100.82.38 [ 183.800072] eth1: no IPv6 routers present [ 211.919008] atl1c 0000:03:00.0: atl1c: eth0 NIC Link is Down [ 215.121075] atl1c 0000:03:00.0: atl1c: eth0 NIC Link is Up<100 Mbps Full Duplex> [ 220.832122] ------------[ cut here ]------------ [ 220.832143] WARNING: at /build/buildd/linux-2.6.38/net/sched/sch_generic.c:256 dev_watchdog+0x213/0x220() [ 220.832151] Hardware name: 20066 [ 220.832157] NETDEV WATCHDOG: eth0 (atl1c): transmit queue 0 timed out [ 220.832162] Modules linked in: michael_mic arc4 lib80211_crypt_tkip wl(P) lib80211 binfmt_misc rfcomm sco bnep l2cap parport_pc ppdev joydev snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq sp5100_tco snd_timer snd_seq_device radeon ideapad_laptop psmouse btusb video brcm80211(C) ttm snd uvcvideo drm_kms_helper drm lp sparse_keymap serio_raw i2c_piix4 videodev soundcore mac80211 cfg80211 snd_page_alloc i2c_algo_bit k10temp bluetooth parport ahci pata_atiixp libahci atl1c [ 220.832258] Pid: 0, comm: swapper Tainted: P C 2.6.38-6-generic #34-Ubuntu [ 220.832264] Call Trace: [ 220.832278] [] ? warn_slowpath_common+0x72/0xa0 [ 220.832288] [] ? dev_watchdog+0x213/0x220 [ 220.832297] [] ? dev_watchdog+0x213/0x220 [ 220.832306] [] ? warn_slowpath_fmt+0x33/0x40 [ 220.832315] [] ? dev_watchdog+0x213/0x220 [ 220.832324] [] ? __queue_work+0xe1/0x360 [ 220.832335] [] ? call_timer_fn+0x2b/0xe0 [ 220.832343] [] ? scsi_finish_command+0x9a/0xf0 [ 220.832353] [] ? scsi_decide_disposition+0x184/0x1b0 [ 220.832362] [] ? default_spin_lock_flags+0x8/0x10 [ 220.832371] [] ? dev_watchdog+0x0/0x220 [ 220.832379] [] ? run_timer_softirq+0xe9/0x1e0 [ 220.832387] [] ? dev_watchdog+0x0/0x220 [ 220.832396] [] ? __do_softirq+0x82/0x170 [ 220.832406] [] ? __do_softirq+0x0/0x170 [ 220.832412] [] ? irq_exit+0x6d/0x80 [ 220.832429] [] ? smp_apic_timer_interrupt+0x5b/0x8a [ 220.832437] [] ? tick_notify+0x11a/0x1d0 [ 220.832445] [] ? apic_timer_interrupt+0x31/0x38 [ 220.832455] [] ? native_safe_halt+0xa/0x10 [ 220.832464] [] ? default_idle+0x58/0xe0 [ 220.832471] [] ? c1e_idle+0x7f/0x100 [ 220.832478] [] ? cpu_idle+0x8a/0xc0 [ 220.832486] [] ? complete+0x4e/0x60 [ 220.832496] [] ? rest_init+0x5d/0x70 [ 220.832506] [] ? start_kernel+0x35f/0x366 [ 220.832515] [] ? pass_all_bootoptions+0x0/0xa [ 220.832524] [] ? i386_start_kernel+0xe0/0xe8 [ 220.832530] ---[ end trace 2d836da9cd52fef5 ]--- [ 220.856864] atl1c 0000:03:00.0: irq 46 for MSI/MSI-X [ 220.856957] atl1c 0000:03:00.0: atl1c: eth0 NIC Link is Up<100 Mbps Full Duplex>