Oct 13 22:49:44 skannan-dv2k kernel: [ 355.976753] wlan2: RX AssocResp from 58:6d:8f:64:22:ff (capab=0x411 status=0 aid=2) Oct 13 22:49:44 skannan-dv2k kernel: [ 356.016768] wlan2: associated Oct 13 22:49:44 skannan-dv2k kernel: [ 356.016782] IPv6: ADDRCONF(NETDEV_CHANGE): wlan2: link becomes ready Oct 13 22:49:44 skannan-dv2k kernel: [ 356.075909] rtl8192ee:rtl92ee_set_hw_reg():<0-0> switch case not process 1d Oct 13 22:49:44 skannan-dv2k kernel: [ 356.076265] rtl8192ee:rtl92ee_set_hw_reg():<0-0> switch case not process 1c Oct 13 22:51:10 skannan-dv2k kernel: [ 442.669043] PPP BSD Compression module registered Oct 13 22:51:10 skannan-dv2k kernel: [ 442.676552] PPP Deflate Compression module registered Oct 13 22:54:29 skannan-dv2k kernel: [ 641.839328] INFO: rcu_sched self-detected stall on CPU { 2} (t=15000 jiffies g=26277 c=26276 q=0) Oct 13 22:54:29 skannan-dv2k kernel: [ 641.839336] Task dump for CPU 2: Oct 13 22:54:29 skannan-dv2k kernel: [ 641.839339] swapper/2 R running task 0 0 1 0x00000008 Oct 13 22:54:29 skannan-dv2k kernel: [ 641.839341] ffffffff82c54240 ffff88021f283bb0 ffffffff820a05b8 0000000000000002 Oct 13 22:54:29 skannan-dv2k kernel: [ 641.839344] ffffffff82c54240 ffff88021f283bd0 ffffffff820a2edf ffff88021f283c10 Oct 13 22:54:29 skannan-dv2k kernel: [ 641.839346] ffffffff82c54240 ffff88021f283c00 ffffffff820d307b ffffffff82c54240 Oct 13 22:54:29 skannan-dv2k kernel: [ 641.839348] Call Trace: Oct 13 22:54:29 skannan-dv2k kernel: [ 641.839350] [] sched_show_task+0xa8/0x110 Oct 13 22:54:29 skannan-dv2k kernel: [ 641.839359] [] dump_cpu_task+0x3f/0x50 Oct 13 22:54:29 skannan-dv2k kernel: [ 641.839362] [] rcu_dump_cpu_stacks+0x8b/0xc0 Oct 13 22:54:29 skannan-dv2k kernel: [ 641.839364] [] print_cpu_stall+0xd7/0x140 Oct 13 22:54:29 skannan-dv2k kernel: [ 641.839367] [] check_cpu_stall.isra.50+0xa5/0xb0 Oct 13 22:54:29 skannan-dv2k kernel: [ 641.839369] [] __rcu_pending+0x38/0x1d0 Oct 13 22:54:29 skannan-dv2k kernel: [ 641.839371] [] rcu_check_callbacks+0xed/0x1a0 Oct 13 22:54:29 skannan-dv2k kernel: [ 641.839373] [] update_process_times+0x48/0x80 Oct 13 22:54:29 skannan-dv2k kernel: [ 641.839377] [] tick_sched_handle.isra.14+0x33/0x70 Oct 13 22:54:29 skannan-dv2k kernel: [ 641.839380] [] tick_sched_timer+0x4c/0x80 Oct 13 22:54:29 skannan-dv2k kernel: [ 641.839382] [] __run_hrtimer+0x76/0x230 Oct 13 22:54:29 skannan-dv2k kernel: [ 641.839384] [] ? tick_nohz_handler+0xa0/0xa0 Oct 13 22:54:29 skannan-dv2k kernel: [ 641.839386] [] hrtimer_interrupt+0xff/0x260 Oct 13 22:54:29 skannan-dv2k kernel: [ 641.839390] [] local_apic_timer_interrupt+0x3b/0x60 Oct 13 22:54:29 skannan-dv2k kernel: [ 641.839394] [] smp_apic_timer_interrupt+0x45/0x60 Oct 13 22:54:29 skannan-dv2k kernel: [ 641.839397] [] apic_timer_interrupt+0x6d/0x80 Oct 13 22:54:29 skannan-dv2k kernel: [ 641.839400] [] ? __do_softirq+0x8b/0x330 Oct 13 22:54:29 skannan-dv2k kernel: [ 641.839403] [] ? __do_softirq+0x20/0x330 Oct 13 22:54:29 skannan-dv2k kernel: [ 641.839405] [] irq_exit+0x11e/0x140 Oct 13 22:54:29 skannan-dv2k kernel: [ 641.839407] [] smp_apic_timer_interrupt+0x4a/0x60 Oct 13 22:54:29 skannan-dv2k kernel: [ 641.839409] [] apic_timer_interrupt+0x6d/0x80 Oct 13 22:54:29 skannan-dv2k kernel: [ 641.839410] [] ? cpuidle_enter_state+0x74/0x190 Oct 13 22:54:29 skannan-dv2k kernel: [ 641.839416] [] ? cpuidle_enter_state+0x5f/0x190 Oct 13 22:54:29 skannan-dv2k kernel: [ 641.839418] [] cpuidle_enter+0x17/0x20 Oct 13 22:54:29 skannan-dv2k kernel: [ 641.839421] [] cpuidle_idle_call+0x9d/0x190 Oct 13 22:54:29 skannan-dv2k kernel: [ 641.839422] [] cpu_idle_loop+0x1e5/0x200 Oct 13 22:54:29 skannan-dv2k kernel: [ 641.839425] [] ? clockevents_register_device+0xe2/0x140 Oct 13 22:54:29 skannan-dv2k kernel: [ 641.839427] [] cpu_startup_entry+0x5b/0x60 Oct 13 22:54:29 skannan-dv2k kernel: [ 641.839429] [] start_secondary+0xcd/0xd0 Oct 13 22:55:48 skannan-dv2k kernel: [ 720.066988] INFO: task kworker/u16:1:3631 blocked for more than 120 seconds. Oct 13 22:55:48 skannan-dv2k kernel: [ 720.066992] Tainted: G OE 3.17.0-031700-generic #201410060605 Oct 13 22:55:48 skannan-dv2k kernel: [ 720.066993] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Oct 13 22:55:48 skannan-dv2k kernel: [ 720.066995] kworker/u16:1 D 0000000000000001 0 3631 2 0x00000000 Oct 13 22:55:48 skannan-dv2k kernel: [ 720.067011] Workqueue: phy0 ieee80211_ba_session_work [mac80211] Oct 13 22:55:48 skannan-dv2k kernel: [ 720.067012] ffff8801c901fb98 0000000000000046 ffff8801c901fb48 ffff88021f254580 Oct 13 22:55:48 skannan-dv2k kernel: [ 720.067015] ffff8801c901ffd8 0000000000014580 ffff8801c9295080 0000000000014580 Oct 13 22:55:48 skannan-dv2k kernel: [ 720.067017] ffff880213a51400 ffff880210fd1e00 0000000a00000007 ffff8801c901fcd8 Oct 13 22:55:48 skannan-dv2k kernel: [ 720.067019] Call Trace: Oct 13 22:55:48 skannan-dv2k kernel: [ 720.067024] [] schedule+0x29/0x70 Oct 13 22:55:48 skannan-dv2k kernel: [ 720.067027] [] schedule_timeout+0x1b5/0x210 Oct 13 22:55:48 skannan-dv2k kernel: [ 720.067031] [] ? rtl92ee_phy_set_bb_reg+0x9c/0x160 [rtl8192ee] Oct 13 22:55:48 skannan-dv2k kernel: [ 720.067035] [] ? rtl92ee_phy_set_rf_reg+0xf9/0x220 [rtl8192ee] Oct 13 22:55:48 skannan-dv2k kernel: [ 720.067037] [] wait_for_completion+0xa7/0x160 Oct 13 22:55:48 skannan-dv2k kernel: [ 720.067041] [] ? try_to_wake_up+0x290/0x290 Oct 13 22:55:48 skannan-dv2k kernel: [ 720.067044] [] ? call_rcu_bh+0x20/0x20 Oct 13 22:55:48 skannan-dv2k kernel: [ 720.067046] [] wait_rcu_gp+0x4d/0x60 Oct 13 22:55:48 skannan-dv2k kernel: [ 720.067048] [] ? wait_rcu_gp+0x60/0x60 Oct 13 22:55:48 skannan-dv2k kernel: [ 720.067050] [] synchronize_sched+0x3a/0x50 Oct 13 22:55:48 skannan-dv2k kernel: [ 720.067054] [] synchronize_net+0x1c/0x40 Oct 13 22:55:48 skannan-dv2k kernel: [ 720.067063] [] ___ieee80211_stop_tx_ba_session+0x10e/0x510 [mac80211] Oct 13 22:55:48 skannan-dv2k kernel: [ 720.067070] [] ieee80211_ba_session_work+0x190/0x1a0 [mac80211] Oct 13 22:55:48 skannan-dv2k kernel: [ 720.067073] [] process_one_work+0x14e/0x460 Oct 13 22:55:48 skannan-dv2k kernel: [ 720.067076] [] worker_thread+0x11b/0x3f0 Oct 13 22:55:48 skannan-dv2k kernel: [ 720.067078] [] ? create_worker+0x1e0/0x1e0 Oct 13 22:55:48 skannan-dv2k kernel: [ 720.067080] [] kthread+0xc9/0xe0 Oct 13 22:55:48 skannan-dv2k kernel: [ 720.067082] [] ? flush_kthread_worker+0x90/0x90 Oct 13 22:55:48 skannan-dv2k kernel: [ 720.067084] [] ret_from_fork+0x7c/0xb0 Oct 13 22:55:48 skannan-dv2k kernel: [ 720.067086] [] ? flush_kthread_worker+0x90/0x90 Oct 13 22:56:27 skannan-dv2k kernel: [ 759.384776] ------------[ cut here ]------------ Oct 13 22:56:27 skannan-dv2k kernel: [ 759.384809] WARNING: CPU: 0 PID: 3994 at /home/apw/COD/linux/drivers/gpu/drm/i915/intel_display.c:3361 intel_crtc_wait_for_pending_flips+0x11a/0x150 [i915]() Oct 13 22:56:27 skannan-dv2k kernel: [ 759.384811] Modules linked in: ppp_deflate bsd_comp ppp_async crc_ccitt ctr ccm arc4 rtl8192ee(OE) btcoexist(OE) rtl_pci(OE) rtlwifi(OE) mac80211 cfg80211 pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) rfcomm bnep binfmt_misc nls_iso8859_1 snd_hda_codec_hdmi intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 btusb lrw bluetooth gf128mul glue_helper snd_hda_codec_realtek i915 snd_hda_codec_generic ablk_helper snd_hda_intel snd_hda_controller cryptd snd_hda_codec snd_hwdep snd_pcm drm_kms_helper snd_seq_midi drm snd_seq_midi_event snd_rawmidi joydev snd_seq thinkpad_acpi serio_raw snd_seq_device nvram i2c_algo_bit rtsx_pci_ms rtc_efi snd_timer memstick lpc_ich mei_me snd mei soundcore video mac_hid wmi intel_smartconnect parport_pc ppdev lp parport rtsx_pci_sdmmc psmouse ahci libahci rtsx_pci e1000e ptp pps_core