libreport version: 2.0.10
cmdline:        BOOT_IMAGE=/vmlinuz-3.4.4-4.fc16.x86_64 root=UUID=4977c64d-82b9-4879-afc0-84545f4cf684 ro rd.md=0 rd.lvm=0 rd.dm=0 KEYTABLE=us quiet SYSFONT=latarcyrheb-sun16 rhgb rd.luks=0 LANG=en_US.UTF-8

backtrace:
:WARNING: at net/sched/sch_generic.c:256 dev_watchdog+0x25f/0x270()
:Hardware name: 20078                           
:NETDEV WATCHDOG: em1 (atl1c): transmit queue 0 timed out
:Modules linked in: tcp_lp tpm_bios ppdev vmnet(O) parport_pc parport fuse vsock(O) vmci(O) vmmon(O) rfcomm bnep snd_hda_codec_hdmi snd_hda_codec_conexant arc4 coretemp brcmsmac mac80211 brcmutil cfg80211 crc8 cordic microcode uvcvideo videobuf2_core videodev media videobuf2_vmalloc videobuf2_memops ideapad_laptop sparse_keymap snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm btusb bluetooth nfsd bcma rfkill lockd i2c_i801 nfs_acl auth_rpcgss iTCO_wdt iTCO_vendor_support joydev atl1c snd_timer snd soundcore snd_page_alloc sunrpc binfmt_misc uinput crc32c_intel ghash_clmulni_intel i915 drm_kms_helper drm i2c_algo_bit i2c_core video [last unloaded: scsi_wait_scan]
:Pid: 0, comm: swapper/0 Tainted: G           O 3.4.4-4.fc16.x86_64 #1
:Call Trace:
: <IRQ>  [<ffffffff8105807f>] warn_slowpath_common+0x7f/0xc0
: [<ffffffff81058176>] warn_slowpath_fmt+0x46/0x50
: [<ffffffff810723b0>] ? __queue_work+0xe0/0x3e0
: [<ffffffff81093ac1>] ? trigger_load_balance+0x61/0x2d0
: [<ffffffff8150b41f>] dev_watchdog+0x25f/0x270
: [<ffffffff81066fbc>] run_timer_softirq+0x12c/0x3b0
: [<ffffffff812cbec4>] ? timerqueue_add+0x74/0xc0
: [<ffffffff8150b1c0>] ? qdisc_reset+0x50/0x50
: [<ffffffff8101b973>] ? native_sched_clock+0x13/0x80
: [<ffffffff8105f528>] __do_softirq+0xb8/0x230
: [<ffffffff8101b449>] ? read_tsc+0x9/0x20
: [<ffffffff810ac584>] ? tick_program_event+0x24/0x30
: [<ffffffff816057dc>] call_softirq+0x1c/0x30
: [<ffffffff81016285>] do_softirq+0x65/0xa0
: [<ffffffff8105f93e>] irq_exit+0x9e/0xc0
: [<ffffffff8160611e>] smp_apic_timer_interrupt+0x6e/0x99
: [<ffffffff81604e8a>] apic_timer_interrupt+0x6a/0x70
: <EOI>  [<ffffffff8131e55a>] ? intel_idle+0xea/0x150
: [<ffffffff8131e53c>] ? intel_idle+0xcc/0x150
: [<ffffffff814ab129>] cpuidle_enter+0x19/0x20
: [<ffffffff814ab73c>] cpuidle_idle_call+0xac/0x2a0
: [<ffffffff8101d68f>] cpu_idle+0xcf/0x120
: [<ffffffff815d910e>] rest_init+0x72/0x74
: [<ffffffff81cf6c11>] start_kernel+0x3b7/0x3c4
: [<ffffffff81cf665a>] ? repair_env_string+0x5a/0x5a
: [<ffffffff81cf6346>] x86_64_start_reservations+0x131/0x135
: [<ffffffff81cf6140>] ? early_idt_handlers+0x140/0x140
: [<ffffffff81cf644c>] x86_64_start_kernel+0x102/0x111