[ 1.998613] [] ? process_one_work+0x1fb/0x490 [ 1.998615] [] ? worker_thread+0x4a/0x500 [ 1.998616] [] ? process_one_work+0x490/0x490 [ 1.998618] [] ? kthread+0xce/0xf0 [ 1.998620] [] ? __switch_to+0x2c1/0x6c0 [ 1.998621] [] ? kthread_park+0x60/0x60 [ 1.998623] [] ? ret_from_fork+0x2a/0x40 [ 1.998624] ---[ end trace ab3e43b405e66647 ]--- [ 1.999428] ------------[ cut here ]------------ [ 1.999451] WARNING: CPU: 2 PID: 150 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ec/0x230 [i915] [ 1.999451] WARN_ON(!msg->buffer != !msg->size) [ 1.999452] Modules linked in: [ 1.999453] crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel ahci libahci aesni_intel aes_x86_64 libata lrw gf128mul glue_helper ablk_helper cryptd i915 i2c_algo_bit xhci_pci psmouse drm_kms_helper xhci_hcd syscopyarea ehci_pci sysfillrect sysimgblt ehci_hcd fb_sys_fops scsi_mod usbcore drm fan thermal i2c_hid hid i2c_core video sdhci_acpi sdhci mmc_core gpio_lynxpoint fjes button [ 1.999470] CPU: 2 PID: 150 Comm: kworker/u16:4 Tainted: G U W 4.9.0+ #42 [ 1.999471] Hardware name: LENOVO 20344/INVALID, BIOS 96CN31WW(V1.17) 07/21/2015 [ 1.999472] Workqueue: events_unbound async_run_entry_fn [ 1.999473] 0000000000000000 ffffffffa772feb5 ffffc0260195fb30 0000000000000000 [ 1.999476] ffffffffa747505e ffffc0260195fc00 ffffc0260195fb88 0000000000000003 [ 1.999478] 00000000fffffffb 00000000ffffffb9 00000000fffffffb ffffffffa74750df [ 1.999480] Call Trace: [ 1.999482] [] ? dump_stack+0x7d/0xb8 [ 1.999485] [] ? __warn+0xbe/0xe0 [ 1.999487] [] ? warn_slowpath_fmt+0x5f/0x80 [ 1.999489] [] ? __hrtimer_init+0x70/0x70 [ 1.999510] [] ? intel_dp_aux_transfer+0x1ec/0x230 [i915] [ 1.999515] [] ? drm_dp_dpcd_access+0x7a/0x120 [drm_kms_helper] [ 1.999520] [] ? drm_dp_dpcd_write+0x17/0x20 [drm_kms_helper] [ 1.999540] [] ? intel_dp_start_link_train+0x2cb/0x4c0 [i915] [ 1.999559] [] ? intel_dp_check_link_status+0xd8/0x110 [i915] [ 1.999579] [] ? intel_dp_detect+0x789/0xb80 [i915] [ 1.999584] [] ? drm_helper_probe_single_connector_modes+0x3f6/0x4e0 [drm_kms_helper] [ 1.999587] [] ? _raw_spin_unlock_irqrestore+0x35/0x40 [ 1.999592] [] ? drm_fb_helper_initial_config+0xac/0x450 [drm_kms_helper] [ 1.999614] [] ? intel_fbdev_initial_config+0x14/0x30 [i915] [ 1.999616] [] ? async_run_entry_fn+0x32/0x140 [ 1.999617] [] ? process_one_work+0x1fb/0x490 [ 1.999618] [] ? worker_thread+0x4a/0x500 [ 1.999620] [] ? process_one_work+0x490/0x490 [ 1.999622] [] ? kthread+0xce/0xf0 [ 1.999623] [] ? __switch_to+0x2c1/0x6c0 [ 1.999625] [] ? kthread_park+0x60/0x60 [ 1.999626] [] ? ret_from_fork+0x2a/0x40 [ 1.999627] ---[ end trace ab3e43b405e66648 ]--- [ 2.000427] ------------[ cut here ]------------ [ 2.000449] WARNING: CPU: 2 PID: 150 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ec/0x230 [i915] [ 2.000449] WARN_ON(!msg->buffer != !msg->size) [ 2.000450] Modules linked in: [ 2.000450] crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel ahci libahci aesni_intel aes_x86_64 libata lrw gf128mul glue_helper ablk_helper cryptd i915 i2c_algo_bit xhci_pci psmouse drm_kms_helper xhci_hcd syscopyarea ehci_pci sysfillrect sysimgblt ehci_hcd fb_sys_fops scsi_mod usbcore drm fan thermal i2c_hid hid i2c_core video sdhci_acpi sdhci mmc_core gpio_lynxpoint fjes button [ 2.000468] CPU: 2 PID: 150 Comm: kworker/u16:4 Tainted: G U W 4.9.0+ #42 [ 2.000468] Hardware name: LENOVO 20344/INVALID, BIOS 96CN31WW(V1.17) 07/21/2015 [ 2.000470] Workqueue: events_unbound async_run_entry_fn [ 2.000471] 0000000000000000 ffffffffa772feb5 ffffc0260195fb30 0000000000000000 [ 2.000473] ffffffffa747505e ffffc0260195fc00 ffffc0260195fb88 0000000000000003 [ 2.000475] 00000000fffffffb 00000000ffffffb9 00000000fffffffb ffffffffa74750df [ 2.000477] Call Trace: [ 2.000480] [] ? dump_stack+0x7d/0xb8 [ 2.000482] [] ? __warn+0xbe/0xe0 [ 2.000484] [] ? warn_slowpath_fmt+0x5f/0x80 [ 2.000487] [] ? __hrtimer_init+0x70/0x70 [ 2.000507] [] ? intel_dp_aux_transfer+0x1ec/0x230 [i915] [ 2.000513] [] ? drm_dp_dpcd_access+0x7a/0x120 [drm_kms_helper] [ 2.000517] [] ? drm_dp_dpcd_write+0x17/0x20 [drm_kms_helper] [ 2.000537] [] ? intel_dp_start_link_train+0x2cb/0x4c0 [i915] [ 2.000556] [] ? intel_dp_check_link_status+0xd8/0x110 [i915] [ 2.000575] [] ? intel_dp_detect+0x789/0xb80 [i915] [ 2.000581] [] ? drm_helper_probe_single_connector_modes+0x3f6/0x4e0 [drm_kms_helper] [ 2.000583] [] ? _raw_spin_unlock_irqrestore+0x35/0x40 [ 2.000589] [] ? drm_fb_helper_initial_config+0xac/0x450 [drm_kms_helper] [ 2.000611] [] ? intel_fbdev_initial_config+0x14/0x30 [i915] [ 2.000612] [] ? async_run_entry_fn+0x32/0x140 [ 2.000614] [] ? process_one_work+0x1fb/0x490 [ 2.000615] [] ? worker_thread+0x4a/0x500 [ 2.000616] [] ? process_one_work+0x490/0x490 [ 2.000618] [] ? kthread+0xce/0xf0 [ 2.000620] [] ? __switch_to+0x2c1/0x6c0 [ 2.000622] [] ? kthread_park+0x60/0x60 [ 2.000623] [] ? ret_from_fork+0x2a/0x40 [ 2.000624] ---[ end trace ab3e43b405e66649 ]--- [ 2.001426] ------------[ cut here ]------------ [ 2.001448] WARNING: CPU: 2 PID: 150 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ec/0x230 [i915] [ 2.001448] WARN_ON(!msg->buffer != !msg->size) [ 2.001449] Modules linked in: [ 2.001449] crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel ahci libahci aesni_intel aes_x86_64 libata lrw gf128mul glue_helper ablk_helper cryptd i915 i2c_algo_bit xhci_pci psmouse drm_kms_helper xhci_hcd syscopyarea ehci_pci sysfillrect sysimgblt ehci_hcd fb_sys_fops scsi_mod usbcore drm fan thermal i2c_hid hid i2c_core video sdhci_acpi sdhci mmc_core gpio_lynxpoint fjes button [ 2.001467] CPU: 2 PID: 150 Comm: kworker/u16:4 Tainted: G U W 4.9.0+ #42 [ 2.001467] Hardware name: LENOVO 20344/INVALID, BIOS 96CN31WW(V1.17) 07/21/2015 [ 2.001469] Workqueue: events_unbound async_run_entry_fn [ 2.001470] 0000000000000000 ffffffffa772feb5 ffffc0260195fb30 0000000000000000 [ 2.001472] ffffffffa747505e ffffc0260195fc00 ffffc0260195fb88 0000000000000003 [ 2.001474] 00000000fffffffb 00000000ffffffb9 00000000fffffffb ffffffffa74750df [ 2.001476] Call Trace: [ 2.001478] [] ? dump_stack+0x7d/0xb8 [ 2.001481] [] ? __warn+0xbe/0xe0 [ 2.001483] [] ? warn_slowpath_fmt+0x5f/0x80 [ 2.001486] [] ? __hrtimer_init+0x70/0x70 [ 2.001505] [] ? intel_dp_aux_transfer+0x1ec/0x230 [i915] [ 2.001511] [] ? drm_dp_dpcd_access+0x7a/0x120 [drm_kms_helper] [ 2.001516] [] ? drm_dp_dpcd_write+0x17/0x20 [drm_kms_helper] [ 2.001535] [] ? intel_dp_start_link_train+0x2cb/0x4c0 [i915] [ 2.001554] [] ? intel_dp_check_link_status+0xd8/0x110 [i915] [ 2.001573] [] ? intel_dp_detect+0x789/0xb80 [i915] [ 2.001579] [] ? drm_helper_probe_single_connector_modes+0x3f6/0x4e0 [drm_kms_helper] [ 2.001581] [] ? _raw_spin_unlock_irqrestore+0x35/0x40 [ 2.001586] [] ? drm_fb_helper_initial_config+0xac/0x450 [drm_kms_helper] [ 2.001609] [] ? intel_fbdev_initial_config+0x14/0x30 [i915] [ 2.001610] [] ? async_run_entry_fn+0x32/0x140 [ 2.001611] [] ? process_one_work+0x1fb/0x490 [ 2.001613] [] ? worker_thread+0x4a/0x500 [ 2.001614] [] ? process_one_work+0x490/0x490 [ 2.001616] [] ? kthread+0xce/0xf0 [ 2.001618] [] ? __switch_to+0x2c1/0x6c0 [ 2.001620] [] ? kthread_park+0x60/0x60 [ 2.001621] [] ? ret_from_fork+0x2a/0x40 [ 2.001622] ---[ end trace ab3e43b405e6664a ]--- [ 2.002426] ------------[ cut here ]------------ [ 2.002447] WARNING: CPU: 2 PID: 150 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ec/0x230 [i915] [ 2.002447] WARN_ON(!msg->buffer != !msg->size) [ 2.002448] Modules linked in: [ 2.002449] crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel ahci libahci aesni_intel aes_x86_64 libata lrw gf128mul glue_helper ablk_helper cryptd i915 i2c_algo_bit xhci_pci psmouse drm_kms_helper xhci_hcd syscopyarea ehci_pci sysfillrect sysimgblt ehci_hcd fb_sys_fops scsi_mod usbcore drm fan thermal i2c_hid hid i2c_core video sdhci_acpi sdhci mmc_core gpio_lynxpoint fjes button [ 2.002466] CPU: 2 PID: 150 Comm: kworker/u16:4 Tainted: G U W 4.9.0+ #42 [ 2.002467] Hardware name: LENOVO 20344/INVALID, BIOS 96CN31WW(V1.17) 07/21/2015 [ 2.002468] Workqueue: events_unbound async_run_entry_fn [ 2.002469] 0000000000000000 ffffffffa772feb5 ffffc0260195fb30 0000000000000000 [ 2.002471] ffffffffa747505e ffffc0260195fc00 ffffc0260195fb88 0000000000000003 [ 2.002473] 00000000fffffffb 00000000ffffffb9 00000000fffffffb ffffffffa74750df [ 2.002476] Call Trace: [ 2.002478] [] ? dump_stack+0x7d/0xb8 [ 2.002480] [] ? __warn+0xbe/0xe0 [ 2.002482] [] ? warn_slowpath_fmt+0x5f/0x80 [ 2.002485] [] ? __hrtimer_init+0x70/0x70 [ 2.002504] [] ? intel_dp_aux_transfer+0x1ec/0x230 [i915] [ 2.002510] [] ? drm_dp_dpcd_access+0x7a/0x120 [drm_kms_helper] [ 2.002514] [] ? drm_dp_dpcd_write+0x17/0x20 [drm_kms_helper] [ 2.002533] [] ? intel_dp_start_link_train+0x2cb/0x4c0 [i915] [ 2.002552] [] ? intel_dp_check_link_status+0xd8/0x110 [i915] [ 2.002571] [] ? intel_dp_detect+0x789/0xb80 [i915] [ 2.002577] [] ? drm_helper_probe_single_connector_modes+0x3f6/0x4e0 [drm_kms_helper] [ 2.002579] [] ? _raw_spin_unlock_irqrestore+0x35/0x40 [ 2.002584] [] ? drm_fb_helper_initial_config+0xac/0x450 [drm_kms_helper] [ 2.002606] [] ? intel_fbdev_initial_config+0x14/0x30 [i915] [ 2.002607] [] ? async_run_entry_fn+0x32/0x140 [ 2.002609] [] ? process_one_work+0x1fb/0x490 [ 2.002610] [] ? worker_thread+0x4a/0x500 [ 2.002611] [] ? process_one_work+0x490/0x490 [ 2.002613] [] ? kthread+0xce/0xf0 [ 2.002615] [] ? __switch_to+0x2c1/0x6c0 [ 2.002617] [] ? kthread_park+0x60/0x60 [ 2.002618] [] ? ret_from_fork+0x2a/0x40 [ 2.002619] ---[ end trace ab3e43b405e6664b ]--- [ 2.003419] ------------[ cut here ]------------ [ 2.003440] WARNING: CPU: 2 PID: 150 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ec/0x230 [i915] [ 2.003440] WARN_ON(!msg->buffer != !msg->size) [ 2.003441] Modules linked in: [ 2.003441] crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel ahci libahci aesni_intel aes_x86_64 libata lrw gf128mul glue_helper ablk_helper cryptd i915 i2c_algo_bit xhci_pci psmouse drm_kms_helper xhci_hcd syscopyarea ehci_pci sysfillrect sysimgblt ehci_hcd fb_sys_fops scsi_mod usbcore drm fan thermal i2c_hid hid i2c_core video sdhci_acpi sdhci mmc_core gpio_lynxpoint fjes button [ 2.003459] CPU: 2 PID: 150 Comm: kworker/u16:4 Tainted: G U W 4.9.0+ #42 [ 2.003459] Hardware name: LENOVO 20344/INVALID, BIOS 96CN31WW(V1.17) 07/21/2015 [ 2.003461] Workqueue: events_unbound async_run_entry_fn [ 2.003462] 0000000000000000 ffffffffa772feb5 ffffc0260195fb30 0000000000000000 [ 2.003464] ffffffffa747505e ffffc0260195fc00 ffffc0260195fb88 0000000000000003 [ 2.003466] 00000000fffffffb 00000000ffffffb9 00000000fffffffb ffffffffa74750df [ 2.003468] Call Trace: [ 2.003471] [] ? dump_stack+0x7d/0xb8 [ 2.003473] [] ? __warn+0xbe/0xe0 [ 2.003475] [] ? warn_slowpath_fmt+0x5f/0x80 [ 2.003478] [] ? __hrtimer_init+0x70/0x70 [ 2.003497] [] ? intel_dp_aux_transfer+0x1ec/0x230 [i915] [ 2.003503] [] ? drm_dp_dpcd_access+0x7a/0x120 [drm_kms_helper] [ 2.003508] [] ? drm_dp_dpcd_write+0x17/0x20 [drm_kms_helper] [ 2.003527] [] ? intel_dp_start_link_train+0x2cb/0x4c0 [i915] [ 2.003546] [] ? intel_dp_check_link_status+0xd8/0x110 [i915] [ 2.003565] [] ? intel_dp_detect+0x789/0xb80 [i915] [ 2.003570] [] ? drm_helper_probe_single_connector_modes+0x3f6/0x4e0 [drm_kms_helper] [ 2.003573] [] ? _raw_spin_unlock_irqrestore+0x35/0x40 [ 2.003578] [] ? drm_fb_helper_initial_config+0xac/0x450 [drm_kms_helper] [ 2.003599] [] ? intel_fbdev_initial_config+0x14/0x30 [i915] [ 2.003601] [] ? async_run_entry_fn+0x32/0x140 [ 2.003602] [] ? process_one_work+0x1fb/0x490 [ 2.003604] [] ? worker_thread+0x4a/0x500 [ 2.003605] [] ? process_one_work+0x490/0x490 [ 2.003607] [] ? kthread+0xce/0xf0 [ 2.003609] [] ? __switch_to+0x2c1/0x6c0 [ 2.003611] [] ? kthread_park+0x60/0x60 [ 2.003612] [] ? ret_from_fork+0x2a/0x40 [ 2.003613] ---[ end trace ab3e43b405e6664c ]--- [ 2.004414] ------------[ cut here ]------------ [ 2.004435] WARNING: CPU: 2 PID: 150 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ec/0x230 [i915] [ 2.004436] WARN_ON(!msg->buffer != !msg->size) [ 2.004436] Modules linked in: [ 2.004437] crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel ahci libahci aesni_intel aes_x86_64 libata lrw gf128mul glue_helper ablk_helper cryptd i915 i2c_algo_bit xhci_pci psmouse drm_kms_helper xhci_hcd syscopyarea ehci_pci sysfillrect sysimgblt ehci_hcd fb_sys_fops scsi_mod usbcore drm fan thermal i2c_hid hid i2c_core video sdhci_acpi sdhci mmc_core gpio_lynxpoint fjes button [ 2.004454] CPU: 2 PID: 150 Comm: kworker/u16:4 Tainted: G U W 4.9.0+ #42 [ 2.004455] Hardware name: LENOVO 20344/INVALID, BIOS 96CN31WW(V1.17) 07/21/2015 [ 2.004456] Workqueue: events_unbound async_run_entry_fn [ 2.004457] 0000000000000000 ffffffffa772feb5 ffffc0260195fb30 0000000000000000 [ 2.004459] ffffffffa747505e ffffc0260195fc00 ffffc0260195fb88 0000000000000003 [ 2.004462] 00000000fffffffb 00000000ffffffb9 00000000fffffffb ffffffffa74750df [ 2.004464] Call Trace: [ 2.004466] [] ? dump_stack+0x7d/0xb8 [ 2.004468] [] ? __warn+0xbe/0xe0 [ 2.004470] [] ? warn_slowpath_fmt+0x5f/0x80 [ 2.004473] [] ? __hrtimer_init+0x70/0x70 [ 2.004493] [] ? intel_dp_aux_transfer+0x1ec/0x230 [i915] [ 2.004498] [] ? drm_dp_dpcd_access+0x7a/0x120 [drm_kms_helper] [ 2.004503] [] ? drm_dp_dpcd_write+0x17/0x20 [drm_kms_helper] [ 2.004522] [] ? intel_dp_start_link_train+0x2cb/0x4c0 [i915] [ 2.004541] [] ? intel_dp_check_link_status+0xd8/0x110 [i915] [ 2.004560] [] ? intel_dp_detect+0x789/0xb80 [i915] [ 2.004566] [] ? drm_helper_probe_single_connector_modes+0x3f6/0x4e0 [drm_kms_helper] [ 2.004568] [] ? _raw_spin_unlock_irqrestore+0x35/0x40 [ 2.004574] [] ? drm_fb_helper_initial_config+0xac/0x450 [drm_kms_helper] [ 2.004595] [] ? intel_fbdev_initial_config+0x14/0x30 [i915] [ 2.004597] [] ? async_run_entry_fn+0x32/0x140 [ 2.004598] [] ? process_one_work+0x1fb/0x490 [ 2.004600] [] ? worker_thread+0x4a/0x500 [ 2.004601] [] ? process_one_work+0x490/0x490 [ 2.004603] [] ? kthread+0xce/0xf0 [ 2.004605] [] ? __switch_to+0x2c1/0x6c0 [ 2.004607] [] ? kthread_park+0x60/0x60 [ 2.004608] [] ? ret_from_fork+0x2a/0x40 [ 2.004609] ---[ end trace ab3e43b405e6664d ]--- [ 2.005413] ------------[ cut here ]------------ [ 2.005434] WARNING: CPU: 2 PID: 150 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ec/0x230 [i915] [ 2.005435] WARN_ON(!msg->buffer != !msg->size) [ 2.005435] Modules linked in: [ 2.005436] crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel ahci libahci aesni_intel aes_x86_64 libata lrw gf128mul glue_helper ablk_helper cryptd i915 i2c_algo_bit xhci_pci psmouse drm_kms_helper xhci_hcd syscopyarea ehci_pci sysfillrect sysimgblt ehci_hcd fb_sys_fops scsi_mod usbcore drm fan thermal i2c_hid hid i2c_core video sdhci_acpi sdhci mmc_core gpio_lynxpoint fjes button [ 2.005453] CPU: 2 PID: 150 Comm: kworker/u16:4 Tainted: G U W 4.9.0+ #42 [ 2.005454] Hardware name: LENOVO 20344/INVALID, BIOS 96CN31WW(V1.17) 07/21/2015 [ 2.005455] Workqueue: events_unbound async_run_entry_fn [ 2.005456] 0000000000000000 ffffffffa772feb5 ffffc0260195fb30 0000000000000000 [ 2.005458] ffffffffa747505e ffffc0260195fc00 ffffc0260195fb88 0000000000000003 [ 2.005460] 00000000fffffffb 00000000ffffffb9 00000000fffffffb ffffffffa74750df [ 2.005463] Call Trace: [ 2.005465] [] ? dump_stack+0x7d/0xb8 [ 2.005467] [] ? __warn+0xbe/0xe0 [ 2.005469] [] ? warn_slowpath_fmt+0x5f/0x80 [ 2.005472] [] ? __hrtimer_init+0x70/0x70 [ 2.005492] [] ? intel_dp_aux_transfer+0x1ec/0x230 [i915] [ 2.005497] [] ? drm_dp_dpcd_access+0x7a/0x120 [drm_kms_helper] [ 2.005502] [] ? drm_dp_dpcd_write+0x17/0x20 [drm_kms_helper] [ 2.005521] [] ? intel_dp_start_link_train+0x2cb/0x4c0 [i915] [ 2.005541] [] ? intel_dp_check_link_status+0xd8/0x110 [i915] [ 2.005560] [] ? intel_dp_detect+0x789/0xb80 [i915] [ 2.005565] [] ? drm_helper_probe_single_connector_modes+0x3f6/0x4e0 [drm_kms_helper] [ 2.005568] [] ? _raw_spin_unlock_irqrestore+0x35/0x40 [ 2.005573] [] ? drm_fb_helper_initial_config+0xac/0x450 [drm_kms_helper] [ 2.005594] [] ? intel_fbdev_initial_config+0x14/0x30 [i915] [ 2.005596] [] ? async_run_entry_fn+0x32/0x140 [ 2.005597] [] ? process_one_work+0x1fb/0x490 [ 2.005599] [] ? worker_thread+0x4a/0x500 [ 2.005600] [] ? process_one_work+0x490/0x490 [ 2.005602] [] ? kthread+0xce/0xf0 [ 2.005604] [] ? __switch_to+0x2c1/0x6c0 [ 2.005606] [] ? kthread_park+0x60/0x60 [ 2.005607] [] ? ret_from_fork+0x2a/0x40 [ 2.005608] ---[ end trace ab3e43b405e6664e ]--- [ 2.006407] ------------[ cut here ]------------ [ 2.006428] WARNING: CPU: 2 PID: 150 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ec/0x230 [i915] [ 2.006429] WARN_ON(!msg->buffer != !msg->size) [ 2.006429] Modules linked in: [ 2.006430] crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel ahci libahci aesni_intel aes_x86_64 libata lrw gf128mul glue_helper ablk_helper cryptd i915 i2c_algo_bit xhci_pci psmouse drm_kms_helper xhci_hcd syscopyarea ehci_pci sysfillrect sysimgblt ehci_hcd fb_sys_fops scsi_mod usbcore drm fan thermal i2c_hid hid i2c_core video sdhci_acpi sdhci mmc_core gpio_lynxpoint fjes button [ 2.006447] CPU: 2 PID: 150 Comm: kworker/u16:4 Tainted: G U W 4.9.0+ #42 [ 2.006448] Hardware name: LENOVO 20344/INVALID, BIOS 96CN31WW(V1.17) 07/21/2015 [ 2.006449] Workqueue: events_unbound async_run_entry_fn [ 2.006450] 0000000000000000 ffffffffa772feb5 ffffc0260195fb30 0000000000000000 [ 2.006452] ffffffffa747505e ffffc0260195fc00 ffffc0260195fb88 0000000000000003 [ 2.006454] 00000000fffffffb 00000000ffffffb9 00000000fffffffb ffffffffa74750df [ 2.006456] Call Trace: [ 2.006459] [] ? dump_stack+0x7d/0xb8 [ 2.006461] [] ? __warn+0xbe/0xe0 [ 2.006463] [] ? warn_slowpath_fmt+0x5f/0x80 [ 2.006466] [] ? __hrtimer_init+0x70/0x70 [ 2.006485] [] ? intel_dp_aux_transfer+0x1ec/0x230 [i915] [ 2.006491] [] ? drm_dp_dpcd_access+0x7a/0x120 [drm_kms_helper] [ 2.006496] [] ? drm_dp_dpcd_write+0x17/0x20 [drm_kms_helper] [ 2.006515] [] ? intel_dp_start_link_train+0x2cb/0x4c0 [i915] [ 2.006534] [] ? intel_dp_check_link_status+0xd8/0x110 [i915] [ 2.006553] [] ? intel_dp_detect+0x789/0xb80 [i915] [ 2.006559] [] ? drm_helper_probe_single_connector_modes+0x3f6/0x4e0 [drm_kms_helper] [ 2.006562] [] ? _raw_spin_unlock_irqrestore+0x35/0x40 [ 2.006567] [] ? drm_fb_helper_initial_config+0xac/0x450 [drm_kms_helper] [ 2.006597] [] ? intel_fbdev_initial_config+0x14/0x30 [i915] [ 2.006599] [] ? async_run_entry_fn+0x32/0x140 [ 2.006600] [] ? process_one_work+0x1fb/0x490 [ 2.006602] [] ? worker_thread+0x4a/0x500 [ 2.006603] [] ? process_one_work+0x490/0x490 [ 2.006605] [] ? kthread+0xce/0xf0 [ 2.006607] [] ? __switch_to+0x2c1/0x6c0 [ 2.006609] [] ? kthread_park+0x60/0x60 [ 2.006611] [] ? ret_from_fork+0x2a/0x40 [ 2.006612] ---[ end trace ab3e43b405e6664f ]--- [ 2.007411] ------------[ cut here ]------------ [ 2.007433] WARNING: CPU: 2 PID: 150 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ec/0x230 [i915] [ 2.007434] WARN_ON(!msg->buffer != !msg->size) [ 2.007434] Modules linked in: [ 2.007435] crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel ahci libahci aesni_intel aes_x86_64 libata lrw gf128mul glue_helper ablk_helper cryptd i915 i2c_algo_bit xhci_pci psmouse drm_kms_helper xhci_hcd syscopyarea ehci_pci sysfillrect sysimgblt ehci_hcd fb_sys_fops scsi_mod usbcore drm fan thermal i2c_hid hid i2c_core video sdhci_acpi sdhci mmc_core gpio_lynxpoint fjes button [ 2.007452] CPU: 2 PID: 150 Comm: kworker/u16:4 Tainted: G U W 4.9.0+ #42 [ 2.007453] Hardware name: LENOVO 20344/INVALID, BIOS 96CN31WW(V1.17) 07/21/2015 [ 2.007455] Workqueue: events_unbound async_run_entry_fn [ 2.007456] 0000000000000000 ffffffffa772feb5 ffffc0260195fb30 0000000000000000 [ 2.007458] ffffffffa747505e ffffc0260195fc00 ffffc0260195fb88 0000000000000003 [ 2.007460] 00000000fffffffb 00000000ffffffb9 00000000fffffffb ffffffffa74750df [ 2.007462] Call Trace: [ 2.007464] [] ? dump_stack+0x7d/0xb8 [ 2.007467] [] ? __warn+0xbe/0xe0 [ 2.007469] [] ? warn_slowpath_fmt+0x5f/0x80 [ 2.007472] [] ? __hrtimer_init+0x70/0x70 [ 2.007492] [] ? intel_dp_aux_transfer+0x1ec/0x230 [i915] [ 2.007498] [] ? drm_dp_dpcd_access+0x7a/0x120 [drm_kms_helper] [ 2.007502] [] ? drm_dp_dpcd_write+0x17/0x20 [drm_kms_helper] [ 2.007522] [] ? intel_dp_start_link_train+0x2cb/0x4c0 [i915] [ 2.007541] [] ? intel_dp_check_link_status+0xd8/0x110 [i915] [ 2.007569] [] ? intel_dp_detect+0x789/0xb80 [i915] [ 2.007575] [] ? drm_helper_probe_single_connector_modes+0x3f6/0x4e0 [drm_kms_helper] [ 2.007578] [] ? _raw_spin_unlock_irqrestore+0x35/0x40 [ 2.007583] [] ? drm_fb_helper_initial_config+0xac/0x450 [drm_kms_helper] [ 2.007613] [] ? intel_fbdev_initial_config+0x14/0x30 [i915] [ 2.007615] [] ? async_run_entry_fn+0x32/0x140 [ 2.007616] [] ? process_one_work+0x1fb/0x490 [ 2.007618] [] ? worker_thread+0x4a/0x500 [ 2.007619] [] ? process_one_work+0x490/0x490 [ 2.007621] [] ? kthread+0xce/0xf0 [ 2.007623] [] ? __switch_to+0x2c1/0x6c0 [ 2.007625] [] ? kthread_park+0x60/0x60 [ 2.007626] [] ? ret_from_fork+0x2a/0x40 [ 2.007627] ---[ end trace ab3e43b405e66650 ]--- [ 2.008427] ------------[ cut here ]------------ [ 2.008450] WARNING: CPU: 2 PID: 150 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ec/0x230 [i915] [ 2.008451] WARN_ON(!msg->buffer != !msg->size) [ 2.008452] Modules linked in: [ 2.008452] crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel ahci libahci aesni_intel aes_x86_64 libata lrw gf128mul glue_helper ablk_helper cryptd i915 i2c_algo_bit xhci_pci psmouse drm_kms_helper xhci_hcd syscopyarea ehci_pci sysfillrect sysimgblt ehci_hcd fb_sys_fops scsi_mod usbcore drm fan thermal i2c_hid hid i2c_core video sdhci_acpi sdhci mmc_core gpio_lynxpoint fjes button [ 2.008470] CPU: 2 PID: 150 Comm: kworker/u16:4 Tainted: G U W 4.9.0+ #42 [ 2.008471] Hardware name: LENOVO 20344/INVALID, BIOS 96CN31WW(V1.17) 07/21/2015 [ 2.008472] Workqueue: events_unbound async_run_entry_fn [ 2.008473] 0000000000000000 ffffffffa772feb5 ffffc0260195fb30 0000000000000000 [ 2.008476] ffffffffa747505e ffffc0260195fc00 ffffc0260195fb88 0000000000000003 [ 2.008478] 00000000fffffffb 00000000ffffffb9 00000000fffffffb ffffffffa74750df [ 2.008480] Call Trace: [ 2.008482] [] ? dump_stack+0x7d/0xb8 [ 2.008485] [] ? __warn+0xbe/0xe0 [ 2.008487] [] ? warn_slowpath_fmt+0x5f/0x80 [ 2.008489] [] ? __hrtimer_init+0x70/0x70 [ 2.008511] [] ? intel_dp_aux_transfer+0x1ec/0x230 [i915] [ 2.008516] [] ? drm_dp_dpcd_access+0x7a/0x120 [drm_kms_helper] [ 2.008521] [] ? drm_dp_dpcd_write+0x17/0x20 [drm_kms_helper] [ 2.008541] [] ? intel_dp_start_link_train+0x2cb/0x4c0 [i915] [ 2.008561] [] ? intel_dp_check_link_status+0xd8/0x110 [i915] [ 2.008580] [] ? intel_dp_detect+0x789/0xb80 [i915] [ 2.008586] [] ? drm_helper_probe_single_connector_modes+0x3f6/0x4e0 [drm_kms_helper] [ 2.008588] [] ? _raw_spin_unlock_irqrestore+0x35/0x40 [ 2.008594] [] ? drm_fb_helper_initial_config+0xac/0x450 [drm_kms_helper] [ 2.008617] [] ? intel_fbdev_initial_config+0x14/0x30 [i915] [ 2.008619] [] ? async_run_entry_fn+0x32/0x140 [ 2.008620] [] ? process_one_work+0x1fb/0x490 [ 2.008621] [] ? worker_thread+0x4a/0x500 [ 2.008623] [] ? process_one_work+0x490/0x490 [ 2.008625] [] ? kthread+0xce/0xf0 [ 2.008626] [] ? __switch_to+0x2c1/0x6c0 [ 2.008628] [] ? kthread_park+0x60/0x60 [ 2.008630] [] ? ret_from_fork+0x2a/0x40 [ 2.008631] ---[ end trace ab3e43b405e66651 ]--- [ 2.009435] ------------[ cut here ]------------ [ 2.009456] WARNING: CPU: 2 PID: 150 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ec/0x230 [i915] [ 2.009457] WARN_ON(!msg->buffer != !msg->size) [ 2.009457] Modules linked in: [ 2.009458] crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel ahci libahci aesni_intel aes_x86_64 libata lrw gf128mul glue_helper ablk_helper cryptd i915 i2c_algo_bit xhci_pci psmouse drm_kms_helper xhci_hcd syscopyarea ehci_pci sysfillrect sysimgblt ehci_hcd fb_sys_fops scsi_mod usbcore drm fan thermal i2c_hid hid i2c_core video sdhci_acpi sdhci mmc_core gpio_lynxpoint fjes button [ 2.009475] CPU: 2 PID: 150 Comm: kworker/u16:4 Tainted: G U W 4.9.0+ #42 [ 2.009476] Hardware name: LENOVO 20344/INVALID, BIOS 96CN31WW(V1.17) 07/21/2015 [ 2.009477] Workqueue: events_unbound async_run_entry_fn [ 2.009478] 0000000000000000 ffffffffa772feb5 ffffc0260195fb30 0000000000000000 [ 2.009481] ffffffffa747505e ffffc0260195fc00 ffffc0260195fb88 0000000000000003 [ 2.009483] 00000000fffffffb 00000000ffffffb9 00000000fffffffb ffffffffa74750df [ 2.009485] Call Trace: [ 2.009487] [] ? dump_stack+0x7d/0xb8 [ 2.009490] [] ? __warn+0xbe/0xe0 [ 2.009492] [] ? warn_slowpath_fmt+0x5f/0x80 [ 2.009495] [] ? __hrtimer_init+0x70/0x70 [ 2.009515] [] ? intel_dp_aux_transfer+0x1ec/0x230 [i915] [ 2.009521] [] ? drm_dp_dpcd_access+0x7a/0x120 [drm_kms_helper] [ 2.009525] [] ? drm_dp_dpcd_write+0x17/0x20 [drm_kms_helper] [ 2.009545] [] ? intel_dp_start_link_train+0x2cb/0x4c0 [i915] [ 2.009564] [] ? intel_dp_check_link_status+0xd8/0x110 [i915] [ 2.009583] [] ? intel_dp_detect+0x789/0xb80 [i915] [ 2.009588] [] ? drm_helper_probe_single_connector_modes+0x3f6/0x4e0 [drm_kms_helper] [ 2.009591] [] ? _raw_spin_unlock_irqrestore+0x35/0x40 [ 2.009596] [] ? drm_fb_helper_initial_config+0xac/0x450 [drm_kms_helper] [ 2.009619] [] ? intel_fbdev_initial_config+0x14/0x30 [i915] [ 2.009620] [] ? async_run_entry_fn+0x32/0x140 [ 2.009622] [] ? process_one_work+0x1fb/0x490 [ 2.009623] [] ? worker_thread+0x4a/0x500 [ 2.009624] [] ? process_one_work+0x490/0x490 [ 2.009626] [] ? kthread+0xce/0xf0 [ 2.009628] [] ? __switch_to+0x2c1/0x6c0 [ 2.009630] [] ? kthread_park+0x60/0x60 [ 2.009631] [] ? ret_from_fork+0x2a/0x40 [ 2.009632] ---[ end trace ab3e43b405e66652 ]--- [ 2.010435] ------------[ cut here ]------------ [ 2.010456] WARNING: CPU: 2 PID: 150 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ec/0x230 [i915] [ 2.010457] WARN_ON(!msg->buffer != !msg->size) [ 2.010457] Modules linked in: [ 2.010458] crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel ahci libahci aesni_intel aes_x86_64 libata lrw gf128mul glue_helper ablk_helper cryptd i915 i2c_algo_bit xhci_pci psmouse drm_kms_helper xhci_hcd syscopyarea ehci_pci sysfillrect sysimgblt ehci_hcd fb_sys_fops scsi_mod usbcore drm fan thermal i2c_hid hid i2c_core video sdhci_acpi sdhci mmc_core gpio_lynxpoint fjes button [ 2.010475] CPU: 2 PID: 150 Comm: kworker/u16:4 Tainted: G U W 4.9.0+ #42 [ 2.010476] Hardware name: LENOVO 20344/INVALID, BIOS 96CN31WW(V1.17) 07/21/2015 [ 2.010477] Workqueue: events_unbound async_run_entry_fn [ 2.010478] 0000000000000000 ffffffffa772feb5 ffffc0260195fb30 0000000000000000 [ 2.010480] ffffffffa747505e ffffc0260195fc00 ffffc0260195fb88 0000000000000003 [ 2.010482] 00000000fffffffb 00000000ffffffb9 00000000fffffffb ffffffffa74750df [ 2.010485] Call Trace: [ 2.010487] [] ? dump_stack+0x7d/0xb8 [ 2.010489] [] ? __warn+0xbe/0xe0 [ 2.010491] [] ? warn_slowpath_fmt+0x5f/0x80 [ 2.010494] [] ? __hrtimer_init+0x70/0x70 [ 2.010514] [] ? intel_dp_aux_transfer+0x1ec/0x230 [i915] [ 2.010519] [] ? drm_dp_dpcd_access+0x7a/0x120 [drm_kms_helper] [ 2.010524] [] ? drm_dp_dpcd_write+0x17/0x20 [drm_kms_helper] [ 2.010544] [] ? intel_dp_start_link_train+0x2cb/0x4c0 [i915] [ 2.010563] [] ? intel_dp_check_link_status+0xd8/0x110 [i915] [ 2.010582] [] ? intel_dp_detect+0x789/0xb80 [i915] [ 2.010587] [] ? drm_helper_probe_single_connector_modes+0x3f6/0x4e0 [drm_kms_helper] [ 2.010589] [] ? _raw_spin_unlock_irqrestore+0x35/0x40 [ 2.010595] [] ? drm_fb_helper_initial_config+0xac/0x450 [drm_kms_helper] [ 2.010617] [] ? intel_fbdev_initial_config+0x14/0x30 [i915] [ 2.010618] [] ? async_run_entry_fn+0x32/0x140 [ 2.010620] [] ? process_one_work+0x1fb/0x490 [ 2.010621] [] ? worker_thread+0x4a/0x500 [ 2.010622] [] ? process_one_work+0x490/0x490 [ 2.010624] [] ? kthread+0xce/0xf0 [ 2.010626] [] ? __switch_to+0x2c1/0x6c0 [ 2.010628] [] ? kthread_park+0x60/0x60 [ 2.010629] [] ? ret_from_fork+0x2a/0x40 [ 2.010630] ---[ end trace ab3e43b405e66653 ]--- [ 2.011430] ------------[ cut here ]------------ [ 2.011452] WARNING: CPU: 2 PID: 150 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ec/0x230 [i915] [ 2.011452] WARN_ON(!msg->buffer != !msg->size) [ 2.011453] Modules linked in: [ 2.011453] crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel ahci libahci aesni_intel aes_x86_64 libata lrw gf128mul glue_helper ablk_helper cryptd i915 i2c_algo_bit xhci_pci psmouse drm_kms_helper xhci_hcd syscopyarea ehci_pci sysfillrect sysimgblt ehci_hcd fb_sys_fops scsi_mod usbcore drm fan thermal i2c_hid hid i2c_core video sdhci_acpi sdhci mmc_core gpio_lynxpoint fjes button [ 2.011471] CPU: 2 PID: 150 Comm: kworker/u16:4 Tainted: G U W 4.9.0+ #42 [ 2.011471] Hardware name: LENOVO 20344/INVALID, BIOS 96CN31WW(V1.17) 07/21/2015 [ 2.011473] Workqueue: events_unbound async_run_entry_fn [ 2.011474] 0000000000000000 ffffffffa772feb5 ffffc0260195fb30 0000000000000000 [ 2.011476] ffffffffa747505e ffffc0260195fc00 ffffc0260195fb88 0000000000000003 [ 2.011478] 00000000fffffffb 00000000ffffffb9 00000000fffffffb ffffffffa74750df [ 2.011480] Call Trace: [ 2.011483] [] ? dump_stack+0x7d/0xb8 [ 2.011485] [] ? __warn+0xbe/0xe0 [ 2.011487] [] ? warn_slowpath_fmt+0x5f/0x80 [ 2.011490] [] ? __hrtimer_init+0x70/0x70 [ 2.011510] [] ? intel_dp_aux_transfer+0x1ec/0x230 [i915] [ 2.011515] [] ? drm_dp_dpcd_access+0x7a/0x120 [drm_kms_helper] [ 2.011520] [] ? drm_dp_dpcd_write+0x17/0x20 [drm_kms_helper] [ 2.011539] [] ? intel_dp_start_link_train+0x2cb/0x4c0 [i915] [ 2.011558] [] ? intel_dp_check_link_status+0xd8/0x110 [i915] [ 2.011577] [] ? intel_dp_detect+0x789/0xb80 [i915] [ 2.011583] [] ? drm_helper_probe_single_connector_modes+0x3f6/0x4e0 [drm_kms_helper] [ 2.011585] [] ? _raw_spin_unlock_irqrestore+0x35/0x40 [ 2.011590] [] ? drm_fb_helper_initial_config+0xac/0x450 [drm_kms_helper] [ 2.011612] [] ? intel_fbdev_initial_config+0x14/0x30 [i915] [ 2.011614] [] ? async_run_entry_fn+0x32/0x140 [ 2.011615] [] ? process_one_work+0x1fb/0x490 [ 2.011617] [] ? worker_thread+0x4a/0x500 [ 2.011618] [] ? process_one_work+0x490/0x490 [ 2.011620] [] ? kthread+0xce/0xf0 [ 2.011621] [] ? __switch_to+0x2c1/0x6c0 [ 2.011623] [] ? kthread_park+0x60/0x60 [ 2.011625] [] ? ret_from_fork+0x2a/0x40 [ 2.011626] ---[ end trace ab3e43b405e66654 ]--- [ 2.012428] ------------[ cut here ]------------ [ 2.012449] WARNING: CPU: 2 PID: 150 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ec/0x230 [i915] [ 2.012450] WARN_ON(!msg->buffer != !msg->size) [ 2.012450] Modules linked in: [ 2.012451] crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel ahci libahci aesni_intel aes_x86_64 libata lrw gf128mul glue_helper ablk_helper cryptd i915 i2c_algo_bit xhci_pci psmouse drm_kms_helper xhci_hcd syscopyarea ehci_pci sysfillrect sysimgblt ehci_hcd fb_sys_fops scsi_mod usbcore drm fan thermal i2c_hid hid i2c_core video sdhci_acpi sdhci mmc_core gpio_lynxpoint fjes button [ 2.012468] CPU: 2 PID: 150 Comm: kworker/u16:4 Tainted: G U W 4.9.0+ #42 [ 2.012469] Hardware name: LENOVO 20344/INVALID, BIOS 96CN31WW(V1.17) 07/21/2015 [ 2.012470] Workqueue: events_unbound async_run_entry_fn [ 2.012471] 0000000000000000 ffffffffa772feb5 ffffc0260195fb30 0000000000000000 [ 2.012473] ffffffffa747505e ffffc0260195fc00 ffffc0260195fb88 0000000000000003 [ 2.012475] 00000000fffffffb 00000000ffffffb9 00000000fffffffb ffffffffa74750df [ 2.012478] Call Trace: [ 2.012480] [] ? dump_stack+0x7d/0xb8 [ 2.012482] [] ? __warn+0xbe/0xe0 [ 2.012484] [] ? warn_slowpath_fmt+0x5f/0x80 [ 2.012487] [] ? __hrtimer_init+0x70/0x70 [ 2.012506] [] ? intel_dp_aux_transfer+0x1ec/0x230 [i915] [ 2.012512] [] ? drm_dp_dpcd_access+0x7a/0x120 [drm_kms_helper] [ 2.012516] [] ? drm_dp_dpcd_write+0x17/0x20 [drm_kms_helper] [ 2.012535] [] ? intel_dp_start_link_train+0x2cb/0x4c0 [i915] [ 2.012554] [] ? intel_dp_check_link_status+0xd8/0x110 [i915] [ 2.012573] [] ? intel_dp_detect+0x789/0xb80 [i915] [ 2.012579] [] ? drm_helper_probe_single_connector_modes+0x3f6/0x4e0 [drm_kms_helper] [ 2.012581] [] ? _raw_spin_unlock_irqrestore+0x35/0x40 [ 2.012587] [] ? drm_fb_helper_initial_config+0xac/0x450 [drm_kms_helper] [ 2.012608] [] ? intel_fbdev_initial_config+0x14/0x30 [i915] [ 2.012610] [] ? async_run_entry_fn+0x32/0x140 [ 2.012611] [] ? process_one_work+0x1fb/0x490 [ 2.012612] [] ? worker_thread+0x4a/0x500 [ 2.012614] [] ? process_one_work+0x490/0x490 [ 2.012616] [] ? kthread+0xce/0xf0 [ 2.012617] [] ? __switch_to+0x2c1/0x6c0 [ 2.012619] [] ? kthread_park+0x60/0x60 [ 2.012620] [] ? ret_from_fork+0x2a/0x40 [ 2.012622] ---[ end trace ab3e43b405e66655 ]--- [ 2.013418] ------------[ cut here ]------------ [ 2.013440] WARNING: CPU: 2 PID: 150 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ec/0x230 [i915] [ 2.013440] WARN_ON(!msg->buffer != !msg->size) [ 2.013441] Modules linked in: [ 2.013441] crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel ahci libahci aesni_intel aes_x86_64 libata lrw gf128mul glue_helper ablk_helper cryptd i915 i2c_algo_bit xhci_pci psmouse drm_kms_helper xhci_hcd syscopyarea ehci_pci sysfillrect sysimgblt ehci_hcd fb_sys_fops scsi_mod usbcore drm fan thermal i2c_hid hid i2c_core video sdhci_acpi sdhci mmc_core gpio_lynxpoint fjes button [ 2.013459] CPU: 2 PID: 150 Comm: kworker/u16:4 Tainted: G U W 4.9.0+ #42 [ 2.013459] Hardware name: LENOVO 20344/INVALID, BIOS 96CN31WW(V1.17) 07/21/2015 [ 2.013461] Workqueue: events_unbound async_run_entry_fn [ 2.013462] 0000000000000000 ffffffffa772feb5 ffffc0260195fb30 0000000000000000 [ 2.013464] ffffffffa747505e ffffc0260195fc00 ffffc0260195fb88 0000000000000003 [ 2.013466] 00000000fffffffb 00000000ffffffb9 00000000fffffffb ffffffffa74750df [ 2.013468] Call Trace: [ 2.013470] [] ? dump_stack+0x7d/0xb8 [ 2.013473] [] ? __warn+0xbe/0xe0 [ 2.013475] [] ? warn_slowpath_fmt+0x5f/0x80 [ 2.013477] [] ? __hrtimer_init+0x70/0x70 [ 2.013497] [] ? intel_dp_aux_transfer+0x1ec/0x230 [i915] [ 2.013502] [] ? drm_dp_dpcd_access+0x7a/0x120 [drm_kms_helper] [ 2.013507] [] ? drm_dp_dpcd_write+0x17/0x20 [drm_kms_helper] [ 2.013526] [] ? intel_dp_start_link_train+0x2cb/0x4c0 [i915] [ 2.013544] [] ? intel_dp_check_link_status+0xd8/0x110 [i915] [ 2.013563] [] ? intel_dp_detect+0x789/0xb80 [i915] [ 2.013568] [] ? drm_helper_probe_single_connector_modes+0x3f6/0x4e0 [drm_kms_helper] [ 2.013571] [] ? _raw_spin_unlock_irqrestore+0x35/0x40 [ 2.013576] [] ? drm_fb_helper_initial_config+0xac/0x450 [drm_kms_helper] [ 2.013597] [] ? intel_fbdev_initial_config+0x14/0x30 [i915] [ 2.013599] [] ? async_run_entry_fn+0x32/0x140 [ 2.013600] [] ? process_one_work+0x1fb/0x490 [ 2.013602] [] ? worker_thread+0x4a/0x500 [ 2.013603] [] ? process_one_work+0x490/0x490 [ 2.013605] [] ? kthread+0xce/0xf0 [ 2.013606] [] ? __switch_to+0x2c1/0x6c0 [ 2.013608] [] ? kthread_park+0x60/0x60 [ 2.013610] [] ? ret_from_fork+0x2a/0x40 [ 2.013611] ---[ end trace ab3e43b405e66656 ]--- [ 2.014412] ------------[ cut here ]------------ [ 2.014433] WARNING: CPU: 2 PID: 150 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ec/0x230 [i915] [ 2.014433] WARN_ON(!msg->buffer != !msg->size) [ 2.014434] Modules linked in: [ 2.014434] crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel ahci libahci aesni_intel aes_x86_64 libata lrw gf128mul glue_helper ablk_helper cryptd i915 i2c_algo_bit xhci_pci psmouse drm_kms_helper xhci_hcd syscopyarea ehci_pci sysfillrect sysimgblt ehci_hcd fb_sys_fops scsi_mod usbcore drm fan thermal i2c_hid hid i2c_core video sdhci_acpi sdhci mmc_core gpio_lynxpoint fjes button [ 2.014452] CPU: 2 PID: 150 Comm: kworker/u16:4 Tainted: G U W 4.9.0+ #42 [ 2.014452] Hardware name: LENOVO 20344/INVALID, BIOS 96CN31WW(V1.17) 07/21/2015 [ 2.014454] Workqueue: events_unbound async_run_entry_fn [ 2.014455] 0000000000000000 ffffffffa772feb5 ffffc0260195fb30 0000000000000000 [ 2.014457] ffffffffa747505e ffffc0260195fc00 ffffc0260195fb88 0000000000000003 [ 2.014459] 00000000fffffffb 00000000ffffffb9 00000000fffffffb ffffffffa74750df [ 2.014461] Call Trace: [ 2.014463] [] ? dump_stack+0x7d/0xb8 [ 2.014465] [] ? __warn+0xbe/0xe0 [ 2.014468] [] ? warn_slowpath_fmt+0x5f/0x80 [ 2.014470] [] ? __hrtimer_init+0x70/0x70 [ 2.014489] [] ? intel_dp_aux_transfer+0x1ec/0x230 [i915] [ 2.014495] [] ? drm_dp_dpcd_access+0x7a/0x120 [drm_kms_helper] [ 2.014500] [] ? drm_dp_dpcd_write+0x17/0x20 [drm_kms_helper] [ 2.014518] [] ? intel_dp_start_link_train+0x2cb/0x4c0 [i915] [ 2.014537] [] ? intel_dp_check_link_status+0xd8/0x110 [i915] [ 2.014556] [] ? intel_dp_detect+0x789/0xb80 [i915] [ 2.014561] [] ? drm_helper_probe_single_connector_modes+0x3f6/0x4e0 [drm_kms_helper] [ 2.014564] [] ? _raw_spin_unlock_irqrestore+0x35/0x40 [ 2.014569] [] ? drm_fb_helper_initial_config+0xac/0x450 [drm_kms_helper] [ 2.014590] [] ? intel_fbdev_initial_config+0x14/0x30 [i915] [ 2.014592] [] ? async_run_entry_fn+0x32/0x140 [ 2.014593] [] ? process_one_work+0x1fb/0x490 [ 2.014594] [] ? worker_thread+0x4a/0x500 [ 2.014596] [] ? process_one_work+0x490/0x490 [ 2.014597] [] ? kthread+0xce/0xf0 [ 2.014599] [] ? __switch_to+0x2c1/0x6c0 [ 2.014601] [] ? kthread_park+0x60/0x60 [ 2.014602] [] ? ret_from_fork+0x2a/0x40 [ 2.014603] ---[ end trace ab3e43b405e66657 ]--- [ 2.015405] ------------[ cut here ]------------ [ 2.015426] WARNING: CPU: 2 PID: 150 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ec/0x230 [i915] [ 2.015426] WARN_ON(!msg->buffer != !msg->size) [ 2.015427] Modules linked in: [ 2.015428] crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel ahci libahci aesni_intel aes_x86_64 libata lrw gf128mul glue_helper ablk_helper cryptd i915 i2c_algo_bit xhci_pci psmouse drm_kms_helper xhci_hcd syscopyarea ehci_pci sysfillrect sysimgblt ehci_hcd fb_sys_fops scsi_mod usbcore drm fan thermal i2c_hid hid i2c_core video sdhci_acpi sdhci mmc_core gpio_lynxpoint fjes button [ 2.015445] CPU: 2 PID: 150 Comm: kworker/u16:4 Tainted: G U W 4.9.0+ #42 [ 2.015445] Hardware name: LENOVO 20344/INVALID, BIOS 96CN31WW(V1.17) 07/21/2015 [ 2.015447] Workqueue: events_unbound async_run_entry_fn [ 2.015448] 0000000000000000 ffffffffa772feb5 ffffc0260195fb30 0000000000000000 [ 2.015450] ffffffffa747505e ffffc0260195fc00 ffffc0260195fb88 0000000000000003 [ 2.015452] 00000000fffffffb 00000000ffffffb9 00000000fffffffb ffffffffa74750df [ 2.015454] Call Trace: [ 2.015457] [] ? dump_stack+0x7d/0xb8 [ 2.015459] [] ? __warn+0xbe/0xe0 [ 2.015461] [] ? warn_slowpath_fmt+0x5f/0x80 [ 2.015463] [] ? __hrtimer_init+0x70/0x70 [ 2.015483] [] ? intel_dp_aux_transfer+0x1ec/0x230 [i915] [ 2.015488] [] ? drm_dp_dpcd_access+0x7a/0x120 [drm_kms_helper] [ 2.015493] [] ? drm_dp_dpcd_write+0x17/0x20 [drm_kms_helper] [ 2.015512] [] ? intel_dp_start_link_train+0x2cb/0x4c0 [i915] [ 2.015530] [] ? intel_dp_check_link_status+0xd8/0x110 [i915] [ 2.015549] [] ? intel_dp_detect+0x789/0xb80 [i915] [ 2.015555] [] ? drm_helper_probe_single_connector_modes+0x3f6/0x4e0 [drm_kms_helper] [ 2.015557] [] ? _raw_spin_unlock_irqrestore+0x35/0x40 [ 2.015562] [] ? drm_fb_helper_initial_config+0xac/0x450 [drm_kms_helper] [ 2.015584] [] ? intel_fbdev_initial_config+0x14/0x30 [i915] [ 2.015585] [] ? async_run_entry_fn+0x32/0x140 [ 2.015586] [] ? process_one_work+0x1fb/0x490 [ 2.015588] [] ? worker_thread+0x4a/0x500 [ 2.015589] [] ? process_one_work+0x490/0x490 [ 2.015591] [] ? kthread+0xce/0xf0 [ 2.015593] [] ? __switch_to+0x2c1/0x6c0 [ 2.015595] [] ? kthread_park+0x60/0x60 [ 2.015596] [] ? ret_from_fork+0x2a/0x40 [ 2.015597] ---[ end trace ab3e43b405e66658 ]--- [ 2.016398] ------------[ cut here ]------------ [ 2.016419] WARNING: CPU: 2 PID: 150 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ec/0x230 [i915] [ 2.016419] WARN_ON(!msg->buffer != !msg->size) [ 2.016420] Modules linked in: [ 2.016420] crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel ahci libahci aesni_intel aes_x86_64 libata lrw gf128mul glue_helper ablk_helper cryptd i915 i2c_algo_bit xhci_pci psmouse drm_kms_helper xhci_hcd syscopyarea ehci_pci sysfillrect sysimgblt ehci_hcd fb_sys_fops scsi_mod usbcore drm fan thermal i2c_hid hid i2c_core video sdhci_acpi sdhci mmc_core gpio_lynxpoint fjes button [ 2.016437] CPU: 2 PID: 150 Comm: kworker/u16:4 Tainted: G U W 4.9.0+ #42 [ 2.016438] Hardware name: LENOVO 20344/INVALID, BIOS 96CN31WW(V1.17) 07/21/2015 [ 2.016439] Workqueue: events_unbound async_run_entry_fn [ 2.016440] 0000000000000000 ffffffffa772feb5 ffffc0260195fb30 0000000000000000 [ 2.016443] ffffffffa747505e ffffc0260195fc00 ffffc0260195fb88 0000000000000003 [ 2.016445] 00000000fffffffb 00000000ffffffb9 00000000fffffffb ffffffffa74750df [ 2.016447] Call Trace: [ 2.016449] [] ? dump_stack+0x7d/0xb8 [ 2.016451] [] ? __warn+0xbe/0xe0 [ 2.016453] [] ? warn_slowpath_fmt+0x5f/0x80 [ 2.016456] [] ? __hrtimer_init+0x70/0x70 [ 2.016483] [] ? intel_dp_aux_transfer+0x1ec/0x230 [i915] [ 2.016489] [] ? drm_dp_dpcd_access+0x7a/0x120 [drm_kms_helper] [ 2.016494] [] ? drm_dp_dpcd_write+0x17/0x20 [drm_kms_helper] [ 2.016524] [] ? intel_dp_start_link_train+0x2cb/0x4c0 [i915] [ 2.016553] [] ? intel_dp_check_link_status+0xd8/0x110 [i915] [ 2.016583] [] ? intel_dp_detect+0x789/0xb80 [i915] [ 2.016589] [] ? drm_helper_probe_single_connector_modes+0x3f6/0x4e0 [drm_kms_helper] [ 2.016591] [] ? _raw_spin_unlock_irqrestore+0x35/0x40 [ 2.016597] [] ? drm_fb_helper_initial_config+0xac/0x450 [drm_kms_helper] [ 2.016627] [] ? intel_fbdev_initial_config+0x14/0x30 [i915] [ 2.016628] [] ? async_run_entry_fn+0x32/0x140 [ 2.016630] [] ? process_one_work+0x1fb/0x490 [ 2.016631] [] ? worker_thread+0x4a/0x500 [ 2.016633] [] ? process_one_work+0x490/0x490 [ 2.016634] [] ? kthread+0xce/0xf0 [ 2.016636] [] ? __switch_to+0x2c1/0x6c0 [ 2.016638] [] ? kthread_park+0x60/0x60 [ 2.016640] [] ? ret_from_fork+0x2a/0x40 [ 2.016641] ---[ end trace ab3e43b405e66659 ]--- [ 2.017421] ------------[ cut here ]------------ [ 2.017451] WARNING: CPU: 2 PID: 150 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ec/0x230 [i915] [ 2.017451] WARN_ON(!msg->buffer != !msg->size) [ 2.017452] Modules linked in: [ 2.017453] crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel ahci libahci aesni_intel aes_x86_64 libata lrw gf128mul glue_helper ablk_helper cryptd i915 i2c_algo_bit xhci_pci psmouse drm_kms_helper xhci_hcd syscopyarea ehci_pci sysfillrect sysimgblt ehci_hcd fb_sys_fops scsi_mod usbcore drm fan thermal i2c_hid hid i2c_core video sdhci_acpi sdhci mmc_core gpio_lynxpoint fjes button [ 2.017470] CPU: 2 PID: 150 Comm: kworker/u16:4 Tainted: G U W 4.9.0+ #42 [ 2.017471] Hardware name: LENOVO 20344/INVALID, BIOS 96CN31WW(V1.17) 07/21/2015 [ 2.017472] Workqueue: events_unbound async_run_entry_fn [ 2.017473] 0000000000000000 ffffffffa772feb5 ffffc0260195fb30 0000000000000000 [ 2.017476] ffffffffa747505e ffffc0260195fc00 ffffc0260195fb88 0000000000000003 [ 2.017478] 00000000fffffffb 00000000ffffffb9 00000000fffffffb ffffffffa74750df [ 2.017480] Call Trace: [ 2.017482] [] ? dump_stack+0x7d/0xb8 [ 2.017484] [] ? __warn+0xbe/0xe0 [ 2.017487] [] ? warn_slowpath_fmt+0x5f/0x80 [ 2.017489] [] ? __hrtimer_init+0x70/0x70 [ 2.017514] [] ? intel_dp_aux_transfer+0x1ec/0x230 [i915] [ 2.017520] [] ? drm_dp_dpcd_access+0x7a/0x120 [drm_kms_helper] [ 2.017525] [] ? drm_dp_dpcd_write+0x17/0x20 [drm_kms_helper] [ 2.017548] [] ? intel_dp_start_link_train+0x2cb/0x4c0 [i915] [ 2.017569] [] ? intel_dp_check_link_status+0xd8/0x110 [i915] [ 2.017590] [] ? intel_dp_detect+0x789/0xb80 [i915] [ 2.017595] [] ? drm_helper_probe_single_connector_modes+0x3f6/0x4e0 [drm_kms_helper] [ 2.017598] [] ? _raw_spin_unlock_irqrestore+0x35/0x40 [ 2.017603] [] ? drm_fb_helper_initial_config+0xac/0x450 [drm_kms_helper] [ 2.017627] [] ? intel_fbdev_initial_config+0x14/0x30 [i915] [ 2.017629] [] ? async_run_entry_fn+0x32/0x140 [ 2.017630] [] ? process_one_work+0x1fb/0x490 [ 2.017631] [] ? worker_thread+0x4a/0x500 [ 2.017633] [] ? process_one_work+0x490/0x490 [ 2.017635] [] ? kthread+0xce/0xf0 [ 2.017636] [] ? __switch_to+0x2c1/0x6c0 [ 2.017639] [] ? kthread_park+0x60/0x60 [ 2.017640] [] ? ret_from_fork+0x2a/0x40 [ 2.017641] ---[ end trace ab3e43b405e6665a ]--- [ 2.018442] ------------[ cut here ]------------ [ 2.018465] WARNING: CPU: 2 PID: 150 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ec/0x230 [i915] [ 2.018465] WARN_ON(!msg->buffer != !msg->size) [ 2.018466] Modules linked in: [ 2.018467] crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel ahci libahci aesni_intel aes_x86_64 libata lrw gf128mul glue_helper ablk_helper cryptd i915 i2c_algo_bit xhci_pci psmouse drm_kms_helper xhci_hcd syscopyarea ehci_pci sysfillrect sysimgblt ehci_hcd fb_sys_fops scsi_mod usbcore drm fan thermal i2c_hid hid i2c_core video sdhci_acpi sdhci mmc_core gpio_lynxpoint fjes button [ 2.018484] CPU: 2 PID: 150 Comm: kworker/u16:4 Tainted: G U W 4.9.0+ #42 [ 2.018485] Hardware name: LENOVO 20344/INVALID, BIOS 96CN31WW(V1.17) 07/21/2015 [ 2.018486] Workqueue: events_unbound async_run_entry_fn [ 2.018487] 0000000000000000 ffffffffa772feb5 ffffc0260195fb30 0000000000000000 [ 2.018489] ffffffffa747505e ffffc0260195fc00 ffffc0260195fb88 0000000000000003 [ 2.018491] 00000000fffffffb 00000000ffffffb9 00000000fffffffb ffffffffa74750df [ 2.018494] Call Trace: [ 2.018496] [] ? dump_stack+0x7d/0xb8 [ 2.018498] [] ? __warn+0xbe/0xe0 [ 2.018500] [] ? warn_slowpath_fmt+0x5f/0x80 [ 2.018503] [] ? __hrtimer_init+0x70/0x70 [ 2.018523] [] ? intel_dp_aux_transfer+0x1ec/0x230 [i915] [ 2.018529] [] ? drm_dp_dpcd_access+0x7a/0x120 [drm_kms_helper] [ 2.018533] [] ? drm_dp_dpcd_write+0x17/0x20 [drm_kms_helper] [ 2.018553] [] ? intel_dp_start_link_train+0x2cb/0x4c0 [i915] [ 2.018573] [] ? intel_dp_check_link_status+0xd8/0x110 [i915] [ 2.018592] [] ? intel_dp_detect+0x789/0xb80 [i915] [ 2.018597] [] ? drm_helper_probe_single_connector_modes+0x3f6/0x4e0 [drm_kms_helper] [ 2.018600] [] ? _raw_spin_unlock_irqrestore+0x35/0x40 [ 2.018605] [] ? drm_fb_helper_initial_config+0xac/0x450 [drm_kms_helper] [ 2.018632] [] ? intel_fbdev_initial_config+0x14/0x30 [i915] [ 2.018634] [] ? async_run_entry_fn+0x32/0x140 [ 2.018635] [] ? process_one_work+0x1fb/0x490 [ 2.018637] [] ? worker_thread+0x4a/0x500 [ 2.018638] [] ? process_one_work+0x490/0x490 [ 2.018640] [] ? kthread+0xce/0xf0 [ 2.018642] [] ? __switch_to+0x2c1/0x6c0 [ 2.018644] [] ? kthread_park+0x60/0x60 [ 2.018646] [] ? ret_from_fork+0x2a/0x40 [ 2.018647] ---[ end trace ab3e43b405e6665b ]--- [ 2.019451] ------------[ cut here ]------------ [ 2.019473] WARNING: CPU: 2 PID: 150 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ec/0x230 [i915] [ 2.019474] WARN_ON(!msg->buffer != !msg->size) [ 2.019474] Modules linked in: [ 2.019475] crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel ahci libahci aesni_intel aes_x86_64 libata lrw gf128mul glue_helper ablk_helper cryptd i915 i2c_algo_bit xhci_pci psmouse drm_kms_helper xhci_hcd syscopyarea ehci_pci sysfillrect sysimgblt ehci_hcd fb_sys_fops scsi_mod usbcore drm fan thermal i2c_hid hid i2c_core video sdhci_acpi sdhci mmc_core gpio_lynxpoint fjes button [ 2.019492] CPU: 2 PID: 150 Comm: kworker/u16:4 Tainted: G U W 4.9.0+ #42 [ 2.019493] Hardware name: LENOVO 20344/INVALID, BIOS 96CN31WW(V1.17) 07/21/2015 [ 2.019495] Workqueue: events_unbound async_run_entry_fn [ 2.019496] 0000000000000000 ffffffffa772feb5 ffffc0260195fb30 0000000000000000 [ 2.019498] ffffffffa747505e ffffc0260195fc00 ffffc0260195fb88 0000000000000003 [ 2.019500] 00000000fffffffb 00000000ffffffb9 00000000fffffffb ffffffffa74750df [ 2.019502] Call Trace: [ 2.019504] [] ? dump_stack+0x7d/0xb8 [ 2.019507] [] ? __warn+0xbe/0xe0 [ 2.019509] [] ? warn_slowpath_fmt+0x5f/0x80 [ 2.019512] [] ? __hrtimer_init+0x70/0x70 [ 2.019532] [] ? intel_dp_aux_transfer+0x1ec/0x230 [i915] [ 2.019538] [] ? drm_dp_dpcd_access+0x7a/0x120 [drm_kms_helper] [ 2.019543] [] ? drm_dp_dpcd_write+0x17/0x20 [drm_kms_helper] [ 2.019562] [] ? intel_dp_start_link_train+0x2cb/0x4c0 [i915] [ 2.019582] [] ? intel_dp_check_link_status+0xd8/0x110 [i915] [ 2.019601] [] ? intel_dp_detect+0x789/0xb80 [i915] [ 2.019607] [] ? drm_helper_probe_single_connector_modes+0x3f6/0x4e0 [drm_kms_helper] [ 2.019609] [] ? _raw_spin_unlock_irqrestore+0x35/0x40 [ 2.019614] [] ? drm_fb_helper_initial_config+0xac/0x450 [drm_kms_helper] [ 2.019643] [] ? intel_fbdev_initial_config+0x14/0x30 [i915] [ 2.019645] [] ? async_run_entry_fn+0x32/0x140 [ 2.019646] [] ? process_one_work+0x1fb/0x490 [ 2.019648] [] ? worker_thread+0x4a/0x500 [ 2.019649] [] ? process_one_work+0x490/0x490 [ 2.019651] [] ? kthread+0xce/0xf0 [ 2.019653] [] ? __switch_to+0x2c1/0x6c0 [ 2.019655] [] ? kthread_park+0x60/0x60 [ 2.019656] [] ? ret_from_fork+0x2a/0x40 [ 2.019657] ---[ end trace ab3e43b405e6665c ]--- [ 2.020438] ------------[ cut here ]------------ [ 2.020462] WARNING: CPU: 2 PID: 150 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ec/0x230 [i915] [ 2.020462] WARN_ON(!msg->buffer != !msg->size) [ 2.020463] Modules linked in: [ 2.020464] crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel ahci libahci aesni_intel aes_x86_64 libata lrw gf128mul glue_helper ablk_helper cryptd i915 i2c_algo_bit xhci_pci psmouse drm_kms_helper xhci_hcd syscopyarea ehci_pci sysfillrect sysimgblt ehci_hcd fb_sys_fops scsi_mod usbcore drm fan thermal i2c_hid hid i2c_core video sdhci_acpi sdhci mmc_core gpio_lynxpoint fjes button [ 2.020481] CPU: 2 PID: 150 Comm: kworker/u16:4 Tainted: G U W 4.9.0+ #42 [ 2.020482] Hardware name: LENOVO 20344/INVALID, BIOS 96CN31WW(V1.17) 07/21/2015 [ 2.020483] Workqueue: events_unbound async_run_entry_fn [ 2.020484] 0000000000000000 ffffffffa772feb5 ffffc0260195fb30 0000000000000000 [ 2.020487] ffffffffa747505e ffffc0260195fc00 ffffc0260195fb88 0000000000000003 [ 2.020489] 00000000fffffffb 00000000ffffffb9 00000000fffffffb ffffffffa74750df [ 2.020491] Call Trace: [ 2.020493] [] ? dump_stack+0x7d/0xb8 [ 2.020495] [] ? __warn+0xbe/0xe0 [ 2.020498] [] ? warn_slowpath_fmt+0x5f/0x80 [ 2.020500] [] ? __hrtimer_init+0x70/0x70 [ 2.020522] [] ? intel_dp_aux_transfer+0x1ec/0x230 [i915] [ 2.020527] [] ? drm_dp_dpcd_access+0x7a/0x120 [drm_kms_helper] [ 2.020532] [] ? drm_dp_dpcd_write+0x17/0x20 [drm_kms_helper] [ 2.020552] [] ? intel_dp_start_link_train+0x2cb/0x4c0 [i915] [ 2.020572] [] ? intel_dp_check_link_status+0xd8/0x110 [i915] [ 2.020591] [] ? intel_dp_detect+0x789/0xb80 [i915] [ 2.020597] [] ? drm_helper_probe_single_connector_modes+0x3f6/0x4e0 [drm_kms_helper] [ 2.020599] [] ? _raw_spin_unlock_irqrestore+0x35/0x40 [ 2.020605] [] ? drm_fb_helper_initial_config+0xac/0x450 [drm_kms_helper] [ 2.020631] [] ? intel_fbdev_initial_config+0x14/0x30 [i915] [ 2.020633] [] ? async_run_entry_fn+0x32/0x140 [ 2.020634] [] ? process_one_work+0x1fb/0x490 [ 2.020636] [] ? worker_thread+0x4a/0x500 [ 2.020637] [] ? process_one_work+0x490/0x490 [ 2.020639] [] ? kthread+0xce/0xf0 [ 2.020641] [] ? __switch_to+0x2c1/0x6c0 [ 2.020643] [] ? kthread_park+0x60/0x60 [ 2.020644] [] ? ret_from_fork+0x2a/0x40 [ 2.020645] ---[ end trace ab3e43b405e6665d ]--- [ 2.021447] ------------[ cut here ]------------ [ 2.021470] WARNING: CPU: 2 PID: 150 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ec/0x230 [i915] [ 2.021470] WARN_ON(!msg->buffer != !msg->size) [ 2.021471] Modules linked in: [ 2.021472] crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel ahci libahci aesni_intel aes_x86_64 libata lrw gf128mul glue_helper ablk_helper cryptd i915 i2c_algo_bit xhci_pci psmouse drm_kms_helper xhci_hcd syscopyarea ehci_pci sysfillrect sysimgblt ehci_hcd fb_sys_fops scsi_mod usbcore drm fan thermal i2c_hid hid i2c_core video sdhci_acpi sdhci mmc_core gpio_lynxpoint fjes button [ 2.021489] CPU: 2 PID: 150 Comm: kworker/u16:4 Tainted: G U W 4.9.0+ #42 [ 2.021490] Hardware name: LENOVO 20344/INVALID, BIOS 96CN31WW(V1.17) 07/21/2015 [ 2.021491] Workqueue: events_unbound async_run_entry_fn [ 2.021492] 0000000000000000 ffffffffa772feb5 ffffc0260195fb30 0000000000000000 [ 2.021494] ffffffffa747505e ffffc0260195fc00 ffffc0260195fb88 0000000000000003 [ 2.021496] 00000000fffffffb 00000000ffffffb9 00000000fffffffb ffffffffa74750df [ 2.021499] Call Trace: [ 2.021501] [] ? dump_stack+0x7d/0xb8 [ 2.021503] [] ? __warn+0xbe/0xe0 [ 2.021505] [] ? warn_slowpath_fmt+0x5f/0x80 [ 2.021508] [] ? __hrtimer_init+0x70/0x70 [ 2.021529] [] ? intel_dp_aux_transfer+0x1ec/0x230 [i915] [ 2.021534] [] ? drm_dp_dpcd_access+0x7a/0x120 [drm_kms_helper] [ 2.021539] [] ? drm_dp_dpcd_write+0x17/0x20 [drm_kms_helper] [ 2.021559] [] ? intel_dp_start_link_train+0x2cb/0x4c0 [i915] [ 2.021579] [] ? intel_dp_check_link_status+0xd8/0x110 [i915] [ 2.021598] [] ? intel_dp_detect+0x789/0xb80 [i915] [ 2.021604] [] ? drm_helper_probe_single_connector_modes+0x3f6/0x4e0 [drm_kms_helper] [ 2.021606] [] ? _raw_spin_unlock_irqrestore+0x35/0x40 [ 2.021611] [] ? drm_fb_helper_initial_config+0xac/0x450 [drm_kms_helper] [ 2.021634] [] ? intel_fbdev_initial_config+0x14/0x30 [i915] [ 2.021636] [] ? async_run_entry_fn+0x32/0x140 [ 2.021637] [] ? process_one_work+0x1fb/0x490 [ 2.021639] [] ? worker_thread+0x4a/0x500 [ 2.021640] [] ? process_one_work+0x490/0x490 [ 2.021642] [] ? kthread+0xce/0xf0 [ 2.021644] [] ? __switch_to+0x2c1/0x6c0 [ 2.021646] [] ? kthread_park+0x60/0x60 [ 2.021647] [] ? ret_from_fork+0x2a/0x40 [ 2.021648] ---[ end trace ab3e43b405e6665e ]--- [ 2.022452] ------------[ cut here ]------------ [ 2.022473] WARNING: CPU: 2 PID: 150 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ec/0x230 [i915] [ 2.022474] WARN_ON(!msg->buffer != !msg->size) [ 2.022474] Modules linked in: [ 2.022475] crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel ahci libahci aesni_intel aes_x86_64 libata lrw gf128mul glue_helper ablk_helper cryptd i915 i2c_algo_bit xhci_pci psmouse drm_kms_helper xhci_hcd syscopyarea ehci_pci sysfillrect sysimgblt ehci_hcd fb_sys_fops scsi_mod usbcore drm fan thermal i2c_hid hid i2c_core video sdhci_acpi sdhci mmc_core gpio_lynxpoint fjes button [ 2.022492] CPU: 2 PID: 150 Comm: kworker/u16:4 Tainted: G U W 4.9.0+ #42 [ 2.022493] Hardware name: LENOVO 20344/INVALID, BIOS 96CN31WW(V1.17) 07/21/2015 [ 2.022494] Workqueue: events_unbound async_run_entry_fn [ 2.022495] 0000000000000000 ffffffffa772feb5 ffffc0260195fb30 0000000000000000 [ 2.022498] ffffffffa747505e ffffc0260195fc00 ffffc0260195fb88 0000000000000003 [ 2.022500] 00000000fffffffb 00000000ffffffb9 00000000fffffffb ffffffffa74750df [ 2.022502] Call Trace: [ 2.022504] [] ? dump_stack+0x7d/0xb8 [ 2.022506] [] ? __warn+0xbe/0xe0 [ 2.022509] [] ? warn_slowpath_fmt+0x5f/0x80 [ 2.022511] [] ? __hrtimer_init+0x70/0x70 [ 2.022531] [] ? intel_dp_aux_transfer+0x1ec/0x230 [i915] [ 2.022537] [] ? drm_dp_dpcd_access+0x7a/0x120 [drm_kms_helper] [ 2.022541] [] ? drm_dp_dpcd_write+0x17/0x20 [drm_kms_helper] [ 2.022561] [] ? intel_dp_start_link_train+0x2cb/0x4c0 [i915] [ 2.022580] [] ? intel_dp_check_link_status+0xd8/0x110 [i915] [ 2.022599] [] ? intel_dp_detect+0x789/0xb80 [i915] [ 2.022604] [] ? drm_helper_probe_single_connector_modes+0x3f6/0x4e0 [drm_kms_helper] [ 2.022607] [] ? _raw_spin_unlock_irqrestore+0x35/0x40 [ 2.022612] [] ? drm_fb_helper_initial_config+0xac/0x450 [drm_kms_helper] [ 2.022634] [] ? intel_fbdev_initial_config+0x14/0x30 [i915] [ 2.022636] [] ? async_run_entry_fn+0x32/0x140 [ 2.022637] [] ? process_one_work+0x1fb/0x490 [ 2.022638] [] ? worker_thread+0x4a/0x500 [ 2.022640] [] ? process_one_work+0x490/0x490 [ 2.022642] [] ? kthread+0xce/0xf0 [ 2.022643] [] ? __switch_to+0x2c1/0x6c0 [ 2.022645] [] ? kthread_park+0x60/0x60 [ 2.022647] [] ? ret_from_fork+0x2a/0x40 [ 2.022648] ---[ end trace ab3e43b405e6665f ]--- [ 2.023446] ------------[ cut here ]------------ [ 2.023468] WARNING: CPU: 2 PID: 150 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ec/0x230 [i915] [ 2.023468] WARN_ON(!msg->buffer != !msg->size) [ 2.023469] Modules linked in: [ 2.023469] crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel ahci libahci aesni_intel aes_x86_64 libata lrw gf128mul glue_helper ablk_helper cryptd i915 i2c_algo_bit xhci_pci psmouse drm_kms_helper xhci_hcd syscopyarea ehci_pci sysfillrect sysimgblt ehci_hcd fb_sys_fops scsi_mod usbcore drm fan thermal i2c_hid hid i2c_core video sdhci_acpi sdhci mmc_core gpio_lynxpoint fjes button [ 2.023487] CPU: 2 PID: 150 Comm: kworker/u16:4 Tainted: G U W 4.9.0+ #42 [ 2.023487] Hardware name: LENOVO 20344/INVALID, BIOS 96CN31WW(V1.17) 07/21/2015 [ 2.023489] Workqueue: events_unbound async_run_entry_fn [ 2.023490] 0000000000000000 ffffffffa772feb5 ffffc0260195fb30 0000000000000000 [ 2.023492] ffffffffa747505e ffffc0260195fc00 ffffc0260195fb88 0000000000000003 [ 2.023494] 00000000fffffffb 00000000ffffffb9 00000000fffffffb ffffffffa74750df [ 2.023496] Call Trace: [ 2.023498] [] ? dump_stack+0x7d/0xb8 [ 2.023501] [] ? __warn+0xbe/0xe0 [ 2.023503] [] ? warn_slowpath_fmt+0x5f/0x80 [ 2.023505] [] ? __hrtimer_init+0x70/0x70 [ 2.023525] [] ? intel_dp_aux_transfer+0x1ec/0x230 [i915] [ 2.023531] [] ? drm_dp_dpcd_access+0x7a/0x120 [drm_kms_helper] [ 2.023535] [] ? drm_dp_dpcd_write+0x17/0x20 [drm_kms_helper] [ 2.023554] [] ? intel_dp_start_link_train+0x2cb/0x4c0 [i915] [ 2.023573] [] ? intel_dp_check_link_status+0xd8/0x110 [i915] [ 2.023592] [] ? intel_dp_detect+0x789/0xb80 [i915] [ 2.023598] [] ? drm_helper_probe_single_connector_modes+0x3f6/0x4e0 [drm_kms_helper] [ 2.023600] [] ? _raw_spin_unlock_irqrestore+0x35/0x40 [ 2.023605] [] ? drm_fb_helper_initial_config+0xac/0x450 [drm_kms_helper] [ 2.023627] [] ? intel_fbdev_initial_config+0x14/0x30 [i915] [ 2.023629] [] ? async_run_entry_fn+0x32/0x140 [ 2.023630] [] ? process_one_work+0x1fb/0x490 [ 2.023631] [] ? worker_thread+0x4a/0x500 [ 2.023633] [] ? process_one_work+0x490/0x490 [ 2.023635] [] ? kthread+0xce/0xf0 [ 2.023636] [] ? __switch_to+0x2c1/0x6c0 [ 2.023638] [] ? kthread_park+0x60/0x60 [ 2.023640] [] ? ret_from_fork+0x2a/0x40 [ 2.023641] ---[ end trace ab3e43b405e66660 ]--- [ 2.024426] ------------[ cut here ]------------ [ 2.024447] WARNING: CPU: 2 PID: 150 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ec/0x230 [i915] [ 2.024447] WARN_ON(!msg->buffer != !msg->size) [ 2.024448] Modules linked in: [ 2.024449] crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel ahci libahci aesni_intel aes_x86_64 libata lrw gf128mul glue_helper ablk_helper cryptd i915 i2c_algo_bit xhci_pci psmouse drm_kms_helper xhci_hcd syscopyarea ehci_pci sysfillrect sysimgblt ehci_hcd fb_sys_fops scsi_mod usbcore drm fan thermal i2c_hid hid i2c_core video sdhci_acpi sdhci mmc_core gpio_lynxpoint fjes button [ 2.024466] CPU: 2 PID: 150 Comm: kworker/u16:4 Tainted: G U W 4.9.0+ #42 [ 2.024466] Hardware name: LENOVO 20344/INVALID, BIOS 96CN31WW(V1.17) 07/21/2015 [ 2.024468] Workqueue: events_unbound async_run_entry_fn [ 2.024469] 0000000000000000 ffffffffa772feb5 ffffc0260195fb30 0000000000000000 [ 2.024471] ffffffffa747505e ffffc0260195fc00 ffffc0260195fb88 0000000000000003 [ 2.024473] 00000000fffffffb 00000000ffffffb9 00000000fffffffb ffffffffa74750df [ 2.024475] Call Trace: [ 2.024477] [] ? dump_stack+0x7d/0xb8 [ 2.024480] [] ? __warn+0xbe/0xe0 [ 2.024482] [] ? warn_slowpath_fmt+0x5f/0x80 [ 2.024484] [] ? __hrtimer_init+0x70/0x70 [ 2.024504] [] ? intel_dp_aux_transfer+0x1ec/0x230 [i915] [ 2.024509] [] ? drm_dp_dpcd_access+0x7a/0x120 [drm_kms_helper] [ 2.024514] [] ? drm_dp_dpcd_write+0x17/0x20 [drm_kms_helper] [ 2.024533] [] ? intel_dp_start_link_train+0x2cb/0x4c0 [i915] [ 2.024552] [] ? intel_dp_check_link_status+0xd8/0x110 [i915] [ 2.024571] [] ? intel_dp_detect+0x789/0xb80 [i915] [ 2.024576] [] ? drm_helper_probe_single_connector_modes+0x3f6/0x4e0 [drm_kms_helper] [ 2.024578] [] ? _raw_spin_unlock_irqrestore+0x35/0x40 [ 2.024584] [] ? drm_fb_helper_initial_config+0xac/0x450 [drm_kms_helper] [ 2.024605] [] ? intel_fbdev_initial_config+0x14/0x30 [i915] [ 2.024607] [] ? async_run_entry_fn+0x32/0x140 [ 2.024608] [] ? process_one_work+0x1fb/0x490 [ 2.024610] [] ? worker_thread+0x4a/0x500 [ 2.024611] [] ? process_one_work+0x490/0x490 [ 2.024613] [] ? kthread+0xce/0xf0 [ 2.024614] [] ? __switch_to+0x2c1/0x6c0 [ 2.024616] [] ? kthread_park+0x60/0x60 [ 2.024618] [] ? ret_from_fork+0x2a/0x40 [ 2.024619] ---[ end trace ab3e43b405e66661 ]--- [ 2.025423] ------------[ cut here ]------------ [ 2.025444] WARNING: CPU: 2 PID: 150 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ec/0x230 [i915] [ 2.025444] WARN_ON(!msg->buffer != !msg->size) [ 2.025445] Modules linked in: [ 2.025445] crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel ahci libahci aesni_intel aes_x86_64 libata lrw gf128mul glue_helper ablk_helper cryptd i915 i2c_algo_bit xhci_pci psmouse drm_kms_helper xhci_hcd syscopyarea ehci_pci sysfillrect sysimgblt ehci_hcd fb_sys_fops scsi_mod usbcore drm fan thermal i2c_hid hid i2c_core video sdhci_acpi sdhci mmc_core gpio_lynxpoint fjes button [ 2.025463] CPU: 2 PID: 150 Comm: kworker/u16:4 Tainted: G U W 4.9.0+ #42 [ 2.025463] Hardware name: LENOVO 20344/INVALID, BIOS 96CN31WW(V1.17) 07/21/2015 [ 2.025465] Workqueue: events_unbound async_run_entry_fn [ 2.025466] 0000000000000000 ffffffffa772feb5 ffffc0260195fb30 0000000000000000 [ 2.025468] ffffffffa747505e ffffc0260195fc00 ffffc0260195fb88 0000000000000003 [ 2.025470] 00000000fffffffb 00000000ffffffb9 00000000fffffffb ffffffffa74750df [ 2.025472] Call Trace: [ 2.025475] [] ? dump_stack+0x7d/0xb8 [ 2.025477] [] ? __warn+0xbe/0xe0 [ 2.025479] [] ? warn_slowpath_fmt+0x5f/0x80 [ 2.025482] [] ? __hrtimer_init+0x70/0x70 [ 2.025502] [] ? intel_dp_aux_transfer+0x1ec/0x230 [i915] [ 2.025507] [] ? drm_dp_dpcd_access+0x7a/0x120 [drm_kms_helper] [ 2.025511] [] ? drm_dp_dpcd_write+0x17/0x20 [drm_kms_helper] [ 2.025531] [] ? intel_dp_start_link_train+0x2cb/0x4c0 [i915] [ 2.025559] [] ? intel_dp_check_link_status+0xd8/0x110 [i915] [ 2.025589] [] ? intel_dp_detect+0x789/0xb80 [i915] [ 2.025595] [] ? drm_helper_probe_single_connector_modes+0x3f6/0x4e0 [drm_kms_helper] [ 2.025598] [] ? _raw_spin_unlock_irqrestore+0x35/0x40 [ 2.025603] [] ? drm_fb_helper_initial_config+0xac/0x450 [drm_kms_helper] [ 2.025633] [] ? intel_fbdev_initial_config+0x14/0x30 [i915] [ 2.025634] [] ? async_run_entry_fn+0x32/0x140 [ 2.025636] [] ? process_one_work+0x1fb/0x490 [ 2.025637] [] ? worker_thread+0x4a/0x500 [ 2.025639] [] ? process_one_work+0x490/0x490 [ 2.025641] [] ? kthread+0xce/0xf0 [ 2.025642] [] ? __switch_to+0x2c1/0x6c0 [ 2.025644] [] ? kthread_park+0x60/0x60 [ 2.025646] [] ? ret_from_fork+0x2a/0x40 [ 2.025647] ---[ end trace ab3e43b405e66662 ]--- [ 2.026445] ------------[ cut here ]------------ [ 2.026471] WARNING: CPU: 2 PID: 150 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ec/0x230 [i915] [ 2.026472] WARN_ON(!msg->buffer != !msg->size) [ 2.026472] Modules linked in: [ 2.026473] crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel ahci libahci aesni_intel aes_x86_64 libata lrw gf128mul glue_helper ablk_helper cryptd i915 i2c_algo_bit xhci_pci psmouse drm_kms_helper xhci_hcd syscopyarea ehci_pci sysfillrect sysimgblt ehci_hcd fb_sys_fops scsi_mod usbcore drm fan thermal i2c_hid hid i2c_core video sdhci_acpi sdhci mmc_core gpio_lynxpoint fjes button [ 2.026490] CPU: 2 PID: 150 Comm: kworker/u16:4 Tainted: G U W 4.9.0+ #42 [ 2.026491] Hardware name: LENOVO 20344/INVALID, BIOS 96CN31WW(V1.17) 07/21/2015 [ 2.026492] Workqueue: events_unbound async_run_entry_fn [ 2.026493] 0000000000000000 ffffffffa772feb5 ffffc0260195fb30 0000000000000000 [ 2.026496] ffffffffa747505e ffffc0260195fc00 ffffc0260195fb88 0000000000000003 [ 2.026498] 00000000fffffffb 00000000ffffffb9 00000000fffffffb ffffffffa74750df [ 2.026500] Call Trace: [ 2.026502] [] ? dump_stack+0x7d/0xb8 [ 2.026505] [] ? __warn+0xbe/0xe0 [ 2.026507] [] ? warn_slowpath_fmt+0x5f/0x80 [ 2.026510] [] ? __hrtimer_init+0x70/0x70 [ 2.026533] [] ? intel_dp_aux_transfer+0x1ec/0x230 [i915] [ 2.026538] [] ? drm_dp_dpcd_access+0x7a/0x120 [drm_kms_helper] [ 2.026543] [] ? drm_dp_dpcd_write+0x17/0x20 [drm_kms_helper] [ 2.026564] [] ? intel_dp_start_link_train+0x2cb/0x4c0 [i915] [ 2.026584] [] ? intel_dp_check_link_status+0xd8/0x110 [i915] [ 2.026604] [] ? intel_dp_detect+0x789/0xb80 [i915] [ 2.026610] [] ? drm_helper_probe_single_connector_modes+0x3f6/0x4e0 [drm_kms_helper] [ 2.026612] [] ? _raw_spin_unlock_irqrestore+0x35/0x40 [ 2.026618] [] ? drm_fb_helper_initial_config+0xac/0x450 [drm_kms_helper] [ 2.026641] [] ? intel_fbdev_initial_config+0x14/0x30 [i915] [ 2.026643] [] ? async_run_entry_fn+0x32/0x140 [ 2.026644] [] ? process_one_work+0x1fb/0x490 [ 2.026645] [] ? worker_thread+0x4a/0x500 [ 2.026647] [] ? process_one_work+0x490/0x490 [ 2.026649] [] ? kthread+0xce/0xf0 [ 2.026650] [] ? __switch_to+0x2c1/0x6c0 [ 2.026652] [] ? kthread_park+0x60/0x60 [ 2.026654] [] ? ret_from_fork+0x2a/0x40 [ 2.026655] ---[ end trace ab3e43b405e66663 ]--- [ 2.026834] [drm:intel_dp_start_link_train [i915]] *ERROR* failed to update link training [ 2.028191] fbcon: inteldrmfb (fb0) is primary device [ 2.245448] usb 1-1: new high-speed USB device number 2 using ehci-pci [ 2.249714] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 320) [ 2.251043] ata1.00: ATA-9: WDC WD5000M22K-24Z1LT0-SSHD-16GB, 02.01A03, max UDMA/133 [ 2.251045] ata1.00: 976773168 sectors, multi 0: LBA48 NCQ (depth 31/32), AA [ 2.252111] usb 2-4: new high-speed USB device number 2 using xhci_hcd [ 2.252229] random: fast init done [ 2.252360] ata1.00: configured for UDMA/133 [ 2.252550] scsi 0:0:0:0: Direct-Access ATA WDC WD5000M22K-2 1A03 PQ: 0 ANSI: 5 [ 2.382498] usb 1-1: New USB device found, idVendor=8087, idProduct=8000 [ 2.382500] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2.382554] usb 2-4: New USB device found, idVendor=0bda, idProduct=0129 [ 2.382556] usb 2-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2.382557] usb 2-4: Product: USB2.0-CRW [ 2.382558] usb 2-4: Manufacturer: Generic [ 2.382560] usb 2-4: SerialNumber: 20100201396000000 [ 2.382752] hub 1-1:1.0: USB hub found [ 2.382844] hub 1-1:1.0: 8 ports detected [ 2.386066] usbcore: registered new interface driver rtsx_usb [ 2.411604] psmouse serio1: synaptics: queried max coordinates: x [..5702], y [..4730] [ 2.452834] psmouse serio1: synaptics: queried min coordinates: x [1242..], y [1124..] [ 2.495490] usb 2-5: new full-speed USB device number 3 using xhci_hcd [ 2.526998] psmouse serio1: synaptics: Touchpad model: 1, fw: 8.1, id: 0x1e2b1, caps: 0xd00423/0x840300/0x127c00/0x0, board id: 2132, fw id: 1517529 [ 2.574267] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input6 [ 2.603093] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 2.605034] ata2.00: ATA-8: KINGSTON SM2280S3120G, S8FM06.A, max UDMA/133 [ 2.605036] ata2.00: 234441648 sectors, multi 16: LBA48 NCQ (depth 31/32), AA [ 2.605788] ata2.00: configured for UDMA/133 [ 2.605957] scsi 1:0:0:0: Direct-Access ATA KINGSTON SM2280S 06.A PQ: 0 ANSI: 5 [ 2.627114] usb 2-5: New USB device found, idVendor=04f3, idProduct=0303 [ 2.627116] usb 2-5: New USB device strings: Mfr=4, Product=14, SerialNumber=0 [ 2.627117] usb 2-5: Product: Touchscreen [ 2.627118] usb 2-5: Manufacturer: ELAN [ 2.634489] usbcore: registered new interface driver usbhid [ 2.634490] usbhid: USB HID core driver [ 2.795507] usb 2-6: new high-speed USB device number 4 using xhci_hcd [ 2.815470] tsc: Refined TSC clocksource calibration: 2593.994 MHz [ 2.815482] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x256412811b4, max_idle_ns: 440795306987 ns [ 2.965738] usb 2-6: New USB device found, idVendor=04f2, idProduct=b40f [ 2.965740] usb 2-6: New USB device strings: Mfr=3, Product=1, SerialNumber=2 [ 2.965741] usb 2-6: Product: Lenovo EasyCamera [ 2.965742] usb 2-6: Manufacturer: Chicony Electronics Co.,Ltd. [ 2.965743] usb 2-6: SerialNumber: 0x0001 [ 3.120045] Console: switching to colour frame buffer device 240x67 [ 3.138805] usb 2-7: new full-speed USB device number 5 using xhci_hcd [ 3.142131] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 3.161204] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/466 GiB) [ 3.161207] sd 0:0:0:0: [sda] 4096-byte physical blocks [ 3.161259] sd 1:0:0:0: [sdb] 234441648 512-byte logical blocks: (120 GB/112 GiB) [ 3.161285] sd 1:0:0:0: [sdb] Write Protect is off [ 3.161287] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00 [ 3.161296] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 3.161351] sd 0:0:0:0: [sda] Write Protect is off [ 3.161354] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 3.161362] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 3.163322] sd 1:0:0:0: [sdb] Attached SCSI disk [ 3.204462] sda: sda1 sda2 sda3 sda4 sda5 sda6 sda7 [ 3.204937] sd 0:0:0:0: [sda] Attached SCSI disk [ 3.218979] mmc0: new ultra high speed SDR50 SDHC card at address 0001 [ 3.219994] mmcblk0: mmc0:0001 00000 7.44 GiB (ro) [ 3.221641] mmcblk0: p1 p2 [ 3.273377] usb 2-7: New USB device found, idVendor=0bda, idProduct=b728 [ 3.273380] usb 2-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3.273382] usb 2-7: Product: Bluetooth Radio [ 3.273384] usb 2-7: Manufacturer: Realtek [ 3.273385] usb 2-7: SerialNumber: 00e04c000001 [ 3.414544] device-mapper: uevent: version 1.0.3 [ 3.414655] device-mapper: ioctl: 4.35.0-ioctl (2016-06-23) initialised: dm-devel@redhat.com [ 3.442146] usb 2-8: new full-speed USB device number 6 using xhci_hcd [ 3.586079] usb 2-8: New USB device found, idVendor=048d, idProduct=8350 [ 3.586082] usb 2-8: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 3.586083] usb 2-8: Product: ITE Device(8350) [ 3.586084] usb 2-8: Manufacturer: ITE Tech. Inc. [ 3.829088] clocksource: Switched to clocksource tsc [ 9.995267] NET: Registered protocol family 38 [ 10.045391] random: crng init done [ 14.702444] raid6: sse2x1 gen() 6064 MB/s [ 14.759106] raid6: sse2x1 xor() 4539 MB/s [ 14.815780] raid6: sse2x2 gen() 7700 MB/s [ 14.872443] raid6: sse2x2 xor() 5124 MB/s [ 14.929109] raid6: sse2x4 gen() 8883 MB/s [ 14.985782] raid6: sse2x4 xor() 6175 MB/s [ 15.042449] raid6: avx2x1 gen() 11794 MB/s [ 15.099115] raid6: avx2x2 gen() 13764 MB/s [ 15.155784] raid6: avx2x4 gen() 15871 MB/s [ 15.155785] raid6: using algorithm avx2x4 gen() 15871 MB/s [ 15.155786] raid6: using avx2x2 recovery algorithm [ 15.156017] xor: automatically using best checksumming function avx [ 15.160513] Btrfs loaded, crc32c=crc32c-intel [ 15.476504] PM: Starting manual resume from disk [ 15.476507] PM: Hibernation image partition 254:2 present [ 15.476508] PM: Looking for hibernation image. [ 15.476947] PM: Image not found (code -22) [ 15.476949] PM: Hibernation image not present or could not be loaded. [ 15.479497] PM: Marking nosave pages: [mem 0x00000000-0x00000fff] [ 15.479532] PM: Marking nosave pages: [mem 0x0006f000-0x0006ffff] [ 15.479560] PM: Marking nosave pages: [mem 0x00088000-0x000fffff] [ 15.479590] PM: Marking nosave pages: [mem 0x97360000-0x97b5ffff] [ 15.479651] PM: Marking nosave pages: [mem 0x9c36f000-0x9cffefff] [ 15.479732] PM: Marking nosave pages: [mem 0x9d000000-0xffffffff] [ 15.480792] PM: Basic memory bitmaps created [ 15.481634] PM: Basic memory bitmaps freed [ 15.538041] EXT4-fs (dm-0): mounted filesystem with ordered data mode. Opts: (null) [ 15.652283] NET: Registered protocol family 10 [ 15.655742] ip_tables: (C) 2000-2006 Netfilter Core Team [ 15.802117] systemd[1]: systemd 232 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN) [ 15.802249] systemd[1]: Detected architecture x86-64. [ 15.802426] systemd[1]: Set hostname to . [ 15.965076] systemd[1]: iodined.service: Cannot add dependency job, ignoring: Unit iodined.service is masked. [ 15.965736] systemd[1]: Reached target User and Group Name Lookups. [ 15.965841] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. [ 15.965961] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 15.966002] systemd[1]: Listening on LVM2 poll daemon socket. [ 15.966039] systemd[1]: Listening on Journal Socket (/dev/log). [ 15.966058] systemd[1]: Listening on LVM2 metadata daemon socket. [ 15.980162] EXT4-fs (dm-0): re-mounted. Opts: delalloc,errors=remount-ro [ 16.131026] systemd-journald[347]: Received request to flush runtime journal from PID 1 [ 16.147949] loop: module loaded [ 16.161199] BTRFS: device fsid 271af6d0-b1fa-44ea-9891-01d75309d675 devid 1 transid 15234 /dev/loop0 [ 16.161477] BTRFS info (device loop0): disk space caching is enabled [ 16.161480] BTRFS info (device loop0): has skinny extents [ 16.196822] ACPI: AC Adapter [ACAD] (off-line) [ 16.226714] wmi: Mapper loaded [ 16.237661] input: Ideapad extra buttons as /devices/pci0000:00/0000:00:1f.0/PNP0C09:00/VPC2004:00/input/input8 [ 16.243890] snd_hda_intel 0000:00:03.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 16.247741] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 16.257172] i801_smbus 0000:00:1f.3: SPD Write Disable is set [ 16.257196] i801_smbus 0000:00:1f.3: SMBus using PCI interrupt [ 16.258693] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 16.258756] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 16.261603] snd_hda_codec_realtek hdaudioC1D0: autoconfig for ALC233: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker [ 16.261605] snd_hda_codec_realtek hdaudioC1D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 16.261606] snd_hda_codec_realtek hdaudioC1D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0) [ 16.261607] snd_hda_codec_realtek hdaudioC1D0: mono: mono_out=0x0 [ 16.261608] snd_hda_codec_realtek hdaudioC1D0: inputs: [ 16.261609] snd_hda_codec_realtek hdaudioC1D0: Mic=0x19 [ 16.261610] snd_hda_codec_realtek hdaudioC1D0: Internal Mic=0x12 [ 16.262124] input: PC Speaker as /devices/platform/pcspkr/input/input9 [ 16.264343] EFI Variables Facility v0.08 2004-May-17 [ 16.272945] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/sound/card1/input10 [ 16.273151] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input11 [ 16.273213] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card1/input12 [ 16.276066] mousedev: PS/2 mouse device common for all mice [ 16.281101] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card0/input13 [ 16.281165] input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card0/input14 [ 16.281247] input: HDA Intel HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/sound/card0/input15 [ 16.297014] RAPL PMU: API unit is 2^-32 Joules, 4 fixed counters, 655360 ms ovfl timer [ 16.297015] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules [ 16.297016] RAPL PMU: hw unit of domain package 2^-14 Joules [ 16.297017] RAPL PMU: hw unit of domain dram 2^-14 Joules [ 16.297017] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules [ 16.333955] pstore: using zlib compression [ 16.377205] rtl8723be: Using firmware rtlwifi/rtl8723befw.bin [ 16.388467] ieee80211 phy0: Selected rate control algorithm 'rtl_rc' [ 16.388883] rtlwifi: rtlwifi: wireless switch is on [ 16.401538] pstore: Registered efi as persistent store backend [ 16.406278] intel_rapl: Found RAPL domain package [ 16.406280] intel_rapl: Found RAPL domain core [ 16.406281] intel_rapl: Found RAPL domain uncore [ 16.406282] intel_rapl: Found RAPL domain dram [ 16.406285] intel_rapl: RAPL package 0 domain package locked by BIOS [ 16.492618] ACPI: Battery Slot [BAT1] (battery present) [ 16.521387] Bluetooth: Core ver 2.22 [ 16.521403] NET: Registered protocol family 31 [ 16.521404] Bluetooth: HCI device and connection manager initialized [ 16.521407] Bluetooth: HCI socket layer initialized [ 16.521409] Bluetooth: L2CAP socket layer initialized [ 16.521414] Bluetooth: SCO socket layer initialized [ 16.529354] usbcore: registered new interface driver btusb [ 16.530839] Bluetooth: hci0: rtl: examining hci_ver=06 hci_rev=000b lmp_ver=06 lmp_subver=8723 [ 16.530841] Bluetooth: hci0: rtl: loading rtl_bt/rtl8723b_config.bin [ 16.532532] bluetooth hci0: Direct firmware load for rtl_bt/rtl8723b_config.bin failed with error -2 [ 16.532535] bluetooth hci0: Falling back to user helper [ 16.683868] iTCO_vendor_support: vendor-support=0 [ 16.685130] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 16.685176] iTCO_wdt: Found a Lynx Point_LP TCO device (Version=2, TCOBASE=0x1860) [ 16.685750] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0) [ 16.689138] Bluetooth: hci0: Failed to load rtl_bt/rtl8723b_config.bin [ 16.689203] Bluetooth: hci0: rtl: loading rtl_bt/rtl8723b_fw.bin [ 16.689219] bluetooth hci0: Direct firmware load for rtl_bt/rtl8723b_fw.bin failed with error -2 [ 16.689220] bluetooth hci0: Falling back to user helper [ 16.700543] Bluetooth: hci0: Failed to load rtl_bt/rtl8723b_fw.bin [ 16.717492] ahci 0000:00:1f.2: port does not support device sleep [ 16.733576] EXT4-fs (dm-0): re-mounted. Opts: errors=remount-ro,data=ordered,commit=600 [ 18.700396] Adding 8785916k swap on /dev/mapper/SSHDCrypt-SWAP. Priority:-1 extents:1 across:8785916k FS [ 18.717770] fuse init (API version 7.26) [ 18.824538] EXT4-fs (dm-3): mounted filesystem with writeback data mode. Opts: data=writeback,delalloc,errors=remount-ro [ 18.895860] EXT4-fs (sda6): mounted filesystem with ordered data mode. Opts: delalloc [ 18.907465] FAT-fs (sda2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 18.963775] nf_conntrack version 0.5.0 (65536 buckets, 262144 max) [ 18.971844] EXT4-fs (dm-0): re-mounted. Opts: errors=remount-ro,data=ordered,commit=600 [ 18.983542] tun: Universal TUN/TAP device driver, 1.6 [ 18.983543] tun: (C) 1999-2004 Max Krasnyansky [ 18.989608] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this. [ 18.993184] IPv6: ADDRCONF(NETDEV_UP): sysbr0: link is not ready [ 19.000455] sysbr0: port 1(tap0) entered blocking state [ 19.000457] sysbr0: port 1(tap0) entered disabled state [ 19.000503] device tap0 entered promiscuous mode [ 19.005775] EXT4-fs (dm-3): re-mounted. Opts: errors=remount-ro,data=writeback,commit=600 [ 19.006843] ip6_tables: (C) 2000-2006 Netfilter Core Team [ 19.011833] EXT4-fs (sda6): re-mounted. Opts: data=ordered,commit=600 [ 19.057993] input: ELAN Touchscreen as /devices/pci0000:00/0000:00:14.0/usb2/2-5/2-5:1.0/0003:04F3:0303.0001/input/input16 [ 19.058129] hid-multitouch 0003:04F3:0303.0001: input,hiddev0,hidraw0: USB HID v1.10 Device [ELAN Touchscreen] on usb-0000:00:14.0-5/input0 [ 19.280516] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 19.280518] Bluetooth: BNEP filters: protocol multicast [ 19.280521] Bluetooth: BNEP socket layer initialized [ 19.627821] zram: Added device: zram0 [ 19.666939] zram0: detected capacity change from 0 to 2072895488 [ 19.699699] Adding 2024308k swap on /dev/zram0. Priority:32767 extents:1 across:2024308k SSDscFS [ 21.017817] media: Linux media interface: v0.10 [ 21.037034] Linux video capture interface: v2.00 [ 21.082682] EXT4-fs (dm-0): re-mounted. Opts: errors=remount-ro,data=ordered,commit=600 [ 21.099542] EXT4-fs (dm-3): re-mounted. Opts: errors=remount-ro,data=writeback,commit=600 [ 21.108988] EXT4-fs (sda6): re-mounted. Opts: data=ordered,commit=600 [ 21.365725] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 21.369880] uvcvideo: Found UVC 1.00 device Lenovo EasyCamera (04f2:b40f) [ 21.374665] uvcvideo 2-6:1.0: Entity type for entity Extension 4 was not initialized! [ 21.374670] uvcvideo 2-6:1.0: Entity type for entity Processing 2 was not initialized! [ 21.374672] uvcvideo 2-6:1.0: Entity type for entity Camera 1 was not initialized! [ 21.375052] input: Lenovo EasyCamera as /devices/pci0000:00/0000:00:14.0/usb2/2-6/2-6:1.0/input/input18 [ 21.377174] usbcore: registered new interface driver uvcvideo [ 21.377175] USB Video Class driver (1.1.1) [ 22.116639] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 22.116867] sysbr0: port 1(tap0) entered blocking state [ 22.116877] sysbr0: port 1(tap0) entered forwarding state [ 22.116950] IPv6: ADDRCONF(NETDEV_CHANGE): sysbr0: link becomes ready [ 22.751830] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 22.865054] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 23.139216] EXT4-fs (dm-0): re-mounted. Opts: errors=remount-ro,data=ordered,commit=600 [ 23.158642] EXT4-fs (dm-3): re-mounted. Opts: errors=remount-ro,data=writeback,commit=600 [ 23.167976] EXT4-fs (sda6): re-mounted. Opts: data=ordered,commit=600 [ 23.523368] systemd[1]: apt-daily.timer: Adding 2h 1min 22.818113s random time. [ 23.721653] systemd[1]: apt-daily.timer: Adding 4h 23min 15.143826s random time. [ 23.957002] hrtimer: interrupt took 861771 ns [ 25.335937] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 25.379263] wlan0: authenticate with c4:6e:1f:d0:67:26 [ 25.391692] wlan0: send auth to c4:6e:1f:d0:67:26 (try 1/3) [ 25.394360] wlan0: authenticated [ 25.399405] wlan0: associate with c4:6e:1f:d0:67:26 (try 1/3) [ 25.403701] wlan0: RX AssocResp from c4:6e:1f:d0:67:26 (capab=0x411 status=0 aid=4) [ 25.404444] wlan0: associated [ 25.404481] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 25.439266] Ebtables v2.0 registered [ 26.619552] systemd[1]: apt-daily.timer: Adding 11h 15min 9.362824s random time. [ 27.677520] systemd[1]: apt-daily.timer: Adding 3h 41min 14.642656s random time. [ 62.598170] FAT-fs (mmcblk0p1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 62.601230] EXT4-fs (mmcblk0p2): INFO: recovery required on readonly filesystem [ 62.601232] EXT4-fs (mmcblk0p2): write access unavailable, cannot proceed [ 313.689640] mce: [Hardware Error]: Machine check events logged [ 2036.142947] Syncing filesystems ... [ 2036.144668] done. [ 2036.144723] Freezing user space processes ... (elapsed 0.002 seconds) done. [ 2036.147173] PM: Marking nosave pages: [mem 0x00000000-0x00000fff] [ 2036.147201] PM: Marking nosave pages: [mem 0x0006f000-0x0006ffff] [ 2036.147227] PM: Marking nosave pages: [mem 0x00088000-0x000fffff] [ 2036.147256] PM: Marking nosave pages: [mem 0x97360000-0x97b5ffff] [ 2036.147314] PM: Marking nosave pages: [mem 0x9c36f000-0x9cffefff] [ 2036.147390] PM: Marking nosave pages: [mem 0x9d000000-0xffffffff] [ 2036.148404] PM: Basic memory bitmaps created [ 2036.148536] PM: Preallocating image memory... done (allocated 913965 pages) [ 2038.750591] PM: Allocated 3655860 kbytes in 2.60 seconds (1406.10 MB/s) [ 2038.750611] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 2038.752736] wlan0: deauthenticating from c4:6e:1f:d0:67:26 by local choice (Reason: 3=DEAUTH_LEAVING) [ 2038.755715] ACPI : EC: event blocked [ 2039.041766] PM: freeze of devices complete after 289.591 msecs [ 2039.058909] PM: late freeze of devices complete after 17.137 msecs [ 2039.059234] ACPI : EC: interrupt blocked [ 2039.061189] PM: noirq freeze of devices complete after 2.276 msecs [ 2039.061472] ACPI: Preparing to enter system sleep state S4 [ 2039.061707] ACPI : EC: EC stopped [ 2039.061708] PM: Saving platform NVS memory [ 2039.062130] Disabling non-boot CPUs ... [ 2039.062402] Cannot set affinity for irq 48 [ 2039.063422] smpboot: CPU 1 is now offline [ 2039.097414] smpboot: CPU 2 is now offline [ 2039.127369] smpboot: CPU 3 is now offline [ 2039.149731] PM: Creating hibernation image: [ 2039.223973] PM: Need to copy 910871 pages [ 2039.223977] PM: Normal pages needed: 910871 + 1024, available pages: 1165875 [ 2039.863671] PM: Hibernation image created (910871 pages copied) [ 2039.150534] PM: Restoring platform NVS memory [ 2039.150653] ACPI : EC: EC started [ 2039.151152] Enabling non-boot CPUs ... [ 2039.160692] x86: Booting SMP configuration: [ 2039.160696] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 2039.163367] cache: parent cpu1 should not be sleeping [ 2039.163619] CPU1 is up [ 2039.174059] smpboot: Booting Node 0 Processor 2 APIC 0x2 [ 2039.176620] cache: parent cpu2 should not be sleeping [ 2039.176981] CPU2 is up [ 2039.194087] smpboot: Booting Node 0 Processor 3 APIC 0x3 [ 2039.196739] cache: parent cpu3 should not be sleeping [ 2039.197109] CPU3 is up [ 2039.200629] ACPI: Waking up from system sleep state S4 [ 2039.254272] ACPI : button: The lid device is not compliant to SW_LID. [ 2040.264717] ACPI : EC: interrupt unblocked [ 2040.264842] PM: noirq thaw of devices complete after 0.758 msecs [ 2040.282650] PM: early thaw of devices complete after 17.788 msecs [ 2040.282738] ACPI : EC: event unblocked [ 2040.283333] rtlwifi: rtlwifi: wireless switch is on [ 2040.361171] rtc_cmos 00:01: System wakeup disabled by ACPI [ 2040.560599] usb 2-7: reset full-speed USB device number 5 using xhci_hcd [ 2040.607110] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 2040.607158] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 320) [ 2040.608964] ata2.00: configured for UDMA/133 [ 2040.608988] ahci 0000:00:1f.2: port does not support device sleep [ 2040.609123] ata1.00: configured for UDMA/133 [ 2040.915726] PM: thaw of devices complete after 633.111 msecs [ 2040.915967] usb 2-7:1.0: rebind failed: -517 [ 2040.915986] usb 2-7:1.1: rebind failed: -517 [ 2040.918759] Bluetooth: hci0: rtl: examining hci_ver=06 hci_rev=000b lmp_ver=06 lmp_subver=8723 [ 2040.918800] Bluetooth: hci0: rtl: loading rtl_bt/rtl8723b_config.bin [ 2040.918829] ------------[ cut here ]------------ [ 2040.918853] WARNING: CPU: 0 PID: 439 at drivers/base/firmware_class.c:1165 _request_firmware+0x3b4/0xb60 [ 2040.918892] Modules linked in: ebtable_filter ebtables ctr ccm uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media lz4 lz4_compress zram zsmalloc cpufreq_conservative cpufreq_ondemand cpufreq_powersave cpufreq_userspace bnep ip6table_mangle ip6table_nat nf_nat_ipv6 nf_log_ipv6 nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter ip6_tables xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_log_ipv4 nf_log_common xt_LOG bridge xt_limit stp llc xt_tcpudp xt_mac tun nf_conntrack_ipv4 nf_defrag_ipv4 xt_multiport xt_recent xt_addrtype xt_conntrack nf_conntrack iptable_filter hid_multitouch binfmt_misc nls_utf8 nls_cp437 vfat fat fuse iTCO_wdt iTCO_vendor_support hid_sensor_rotation hid_sensor_incl_3d hid_sensor_magn_3d hid_sensor_gyro_3d [ 2040.922464] hid_sensor_accel_3d hid_sensor_als hid_sensor_trigger industrialio_triggered_buffer kfifo_buf hid_sensor_iio_common industrialio rtsx_usb_ms memstick btusb btrtl btbcm btintel bluetooth intel_rapl x86_pkg_temp_thermal intel_powerclamp kvm_intel kvm arc4 irqbypass intel_cstate rtl8723be efi_pstore btcoexist rtl8723_common rtl_pci rtlwifi mac80211 intel_uncore intel_rapl_perf cfg80211 joydev snd_hda_codec_hdmi mousedev serio_raw snd_soc_rt5640 efivars snd_pcsp snd_hda_codec_realtek lpc_ich snd_hda_codec_generic sg i2c_i801 snd_soc_rl6231 shpchp snd_soc_core i2c_smbus snd_hda_intel snd_hda_codec snd_compress snd_hda_core ideapad_laptop ac97_bus snd_pcm_dmaengine snd_hwdep sparse_keymap rfkill snd_pcm wmi battery dw_dmac snd_timer snd_soc_sst_acpi snd elan_i2c soundcore regmap_i2c ac i2c_designware_platform [ 2040.925679] snd_soc_sst_match i2c_designware_core 8250_dw acpi_cpufreq tpm_tis evdev tpm_tis_core spi_pxa2xx_platform soc_button_array tpm mac_hid loop coretemp hwmon efivarfs ip_tables x_tables ipv6 crc_ccitt autofs4 ext4 crc16 jbd2 mbcache btrfs xor raid6_pq algif_skcipher af_alg hid_sensor_custom hid_sensor_hub dm_crypt dm_mod mmc_block sd_mod usbhid rtsx_usb_sdmmc rtsx_usb crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel ahci libahci aesni_intel aes_x86_64 libata lrw gf128mul glue_helper ablk_helper cryptd i915 i2c_algo_bit xhci_pci psmouse drm_kms_helper xhci_hcd syscopyarea ehci_pci sysfillrect sysimgblt ehci_hcd fb_sys_fops scsi_mod usbcore drm fan thermal i2c_hid hid i2c_core video sdhci_acpi sdhci mmc_core gpio_lynxpoint fjes button [ 2040.930501] CPU: 0 PID: 439 Comm: kworker/u17:0 Tainted: G U W 4.9.0+ #42 [ 2040.931731] Hardware name: LENOVO 20344/INVALID, BIOS 96CN31WW(V1.17) 07/21/2015 [ 2040.932973] Workqueue: hci0 hci_power_on [bluetooth] [ 2040.934229] 0000000000000000 ffffffffa772feb5 0000000000000000 0000000000000000 [ 2040.935459] ffffffffa747505e ffffffffc08db411 ffffc0260121bd18 ffff9e337e54fcc0 [ 2040.936678] 0000000000000005 ffffffffa7c6c4a8 0000000000004650 ffffffffa788d7c4 [ 2040.937926] Call Trace: [ 2040.939139] [] ? dump_stack+0x7d/0xb8 [ 2040.940351] [] ? __warn+0xbe/0xe0 [ 2040.942633] [] ? _request_firmware+0x3b4/0xb60 [ 2040.944949] [] ? request_firmware+0x32/0x50 [ 2040.947251] [] ? btrtl_setup_rtl8723b+0x99/0x680 [btrtl] [ 2040.949564] [] ? btrtl_setup_realtek+0x1ed/0x7e0 [btrtl] [ 2040.951897] [] ? hci_dev_do_open+0x41f/0x590 [bluetooth] [ 2040.954523] [] ? hci_power_on+0x4e/0x270 [bluetooth] [ 2040.958202] [] ? process_one_work+0x1fb/0x490 [ 2040.961916] [] ? worker_thread+0x4a/0x500 [ 2040.966096] [] ? process_one_work+0x490/0x490 [ 2040.970751] [] ? kthread+0xce/0xf0 [ 2040.975375] [] ? __switch_to+0x2c1/0x6c0 [ 2040.980017] [] ? kthread_park+0x60/0x60 [ 2040.984625] [] ? ret_from_fork+0x2a/0x40 [ 2040.990258] ---[ end trace ab3e43b405e66664 ]--- [ 2040.994905] bluetooth hci0: firmware: rtl_bt/rtl8723b_config.bin will not be loaded [ 2040.999572] Bluetooth: hci0: Failed to load rtl_bt/rtl8723b_config.bin [ 2041.004238] Bluetooth: hci0: rtl: loading rtl_bt/rtl8723b_fw.bin [ 2041.008967] ------------[ cut here ]------------ [ 2041.013722] WARNING: CPU: 2 PID: 439 at drivers/base/firmware_class.c:1165 _request_firmware+0x3b4/0xb60 [ 2041.017548] Modules linked in: ebtable_filter ebtables ctr ccm uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media lz4 lz4_compress zram zsmalloc cpufreq_conservative cpufreq_ondemand cpufreq_powersave [ 2041.021719] acpi device:30: Cannot transition to power state D3hot for parent in (unknown) [ 2041.026358] cpufreq_userspace [ 2041.026384] bnep ip6table_mangle ip6table_nat nf_nat_ipv6 nf_log_ipv6 nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter ip6_tables xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_log_ipv4 nf_log_common xt_LOG bridge xt_limit stp llc xt_tcpudp xt_mac tun nf_conntrack_ipv4 nf_defrag_ipv4 xt_multiport xt_recent xt_addrtype xt_conntrack nf_conntrack iptable_filter hid_multitouch binfmt_misc nls_utf8 nls_cp437 vfat fat fuse iTCO_wdt iTCO_vendor_support hid_sensor_rotation hid_sensor_incl_3d hid_sensor_magn_3d hid_sensor_gyro_3d hid_sensor_accel_3d hid_sensor_als hid_sensor_trigger industrialio_triggered_buffer kfifo_buf hid_sensor_iio_common industrialio rtsx_usb_ms memstick btusb btrtl btbcm btintel bluetooth intel_rapl x86_pkg_temp_thermal intel_powerclamp [ 2041.037650] kvm_intel kvm arc4 irqbypass intel_cstate rtl8723be efi_pstore btcoexist rtl8723_common rtl_pci rtlwifi mac80211 intel_uncore intel_rapl_perf cfg80211 joydev snd_hda_codec_hdmi mousedev serio_raw snd_soc_rt5640 efivars snd_pcsp snd_hda_codec_realtek lpc_ich snd_hda_codec_generic sg i2c_i801 snd_soc_rl6231 shpchp snd_soc_core i2c_smbus snd_hda_intel snd_hda_codec snd_compress snd_hda_core ideapad_laptop ac97_bus snd_pcm_dmaengine snd_hwdep sparse_keymap rfkill snd_pcm wmi battery dw_dmac snd_timer snd_soc_sst_acpi snd elan_i2c soundcore regmap_i2c ac i2c_designware_platform snd_soc_sst_match i2c_designware_core 8250_dw acpi_cpufreq tpm_tis evdev tpm_tis_core spi_pxa2xx_platform soc_button_array tpm mac_hid loop coretemp hwmon efivarfs ip_tables x_tables ipv6 crc_ccitt autofs4 ext4 crc16 [ 2041.048143] jbd2 mbcache btrfs xor raid6_pq algif_skcipher af_alg hid_sensor_custom hid_sensor_hub dm_crypt dm_mod mmc_block sd_mod usbhid rtsx_usb_sdmmc rtsx_usb crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel ahci libahci aesni_intel aes_x86_64 libata lrw gf128mul glue_helper ablk_helper cryptd i915 i2c_algo_bit xhci_pci psmouse drm_kms_helper xhci_hcd syscopyarea ehci_pci sysfillrect sysimgblt ehci_hcd fb_sys_fops scsi_mod usbcore drm fan thermal i2c_hid hid i2c_core video sdhci_acpi sdhci mmc_core gpio_lynxpoint fjes button [ 2041.059695] CPU: 2 PID: 439 Comm: kworker/u17:0 Tainted: G U W 4.9.0+ #42 [ 2041.061807] Hardware name: LENOVO 20344/INVALID, BIOS 96CN31WW(V1.17) 07/21/2015 [ 2041.063539] Workqueue: hci0 hci_power_on [bluetooth] [ 2041.065279] 0000000000000000 ffffffffa772feb5 0000000000000000 0000000000000000 [ 2041.067007] ffffffffa747505e ffffffffc08db501 ffffc0260121bd18 ffff9e337ead5620 [ 2041.068745] 0000000000000005 ffffffffa7c6c4a8 0000000000004650 ffffffffa788d7c4 [ 2041.070507] Call Trace: [ 2041.072235] [] ? dump_stack+0x7d/0xb8 [ 2041.073966] [] ? __warn+0xbe/0xe0 [ 2041.075685] [] ? _request_firmware+0x3b4/0xb60 [ 2041.077414] [] ? request_firmware+0x32/0x50 [ 2041.079148] [] ? btrtl_setup_rtl8723b+0xfa/0x680 [btrtl] [ 2041.080916] [] ? btrtl_setup_realtek+0x1ed/0x7e0 [btrtl] [ 2041.082639] [] ? hci_dev_do_open+0x41f/0x590 [bluetooth] [ 2041.084363] [] ? hci_power_on+0x4e/0x270 [bluetooth] [ 2041.086078] [] ? process_one_work+0x1fb/0x490 [ 2041.087780] [] ? worker_thread+0x4a/0x500 [ 2041.089439] [] ? process_one_work+0x490/0x490 [ 2041.091091] [] ? kthread+0xce/0xf0 [ 2041.092666] [] ? __switch_to+0x2c1/0x6c0 [ 2041.094202] [] ? kthread_park+0x60/0x60 [ 2041.095687] [] ? ret_from_fork+0x2a/0x40 [ 2041.097145] ---[ end trace ab3e43b405e66665 ]--- [ 2041.098582] bluetooth hci0: firmware: rtl_bt/rtl8723b_fw.bin will not be loaded [ 2041.099958] Bluetooth: hci0: Failed to load rtl_bt/rtl8723b_fw.bin [ 2041.102210] pci_bus 0000:01: Allocating resources [ 2041.104044] pcieport 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 01] add_size 200000 add_align 100000 [ 2041.105358] pcieport 0000:00:1c.0: res[15]=[mem 0x00100000-0x000fffff 64bit pref] res_to_dev_res add_size 200000 min_align 100000 [ 2041.106662] pcieport 0000:00:1c.0: res[15]=[mem 0x00100000-0x002fffff 64bit pref] res_to_dev_res add_size 200000 min_align 100000 [ 2041.107986] pcieport 0000:00:1c.0: BAR 15: assigned [mem 0x9fb00000-0x9fcfffff 64bit pref] [ 2058.215520] sd 1:0:0:0: [sdb] Synchronizing SCSI cache [ 2058.215723] sd 0:0:0:0: [sda] Synchronizing SCSI cache [ 2058.216002] sd 0:0:0:0: [sda] Stopping disk [ 2058.235613] sd 1:0:0:0: [sdb] Stopping disk [ 2058.267758] ACPI : EC: event blocked [ 2059.243356] PM: suspend of devices complete after 1046.140 msecs [ 2059.259271] PM: late suspend of devices complete after 15.900 msecs [ 2059.260526] ACPI : EC: interrupt blocked [ 2059.261326] ehci-pci 0000:00:1d.0: System wakeup enabled by ACPI [ 2059.261405] xhci_hcd 0000:00:14.0: System wakeup enabled by ACPI [ 2059.292552] PM: noirq suspend of devices complete after 33.268 msecs [ 2059.293539] ACPI: Preparing to enter system sleep state S3 [ 2059.294058] ACPI : EC: EC stopped [ 2059.294063] PM: Saving platform NVS memory [ 2059.294085] Disabling non-boot CPUs ... [ 2059.296708] smpboot: CPU 1 is now offline [ 2059.316284] smpboot: CPU 2 is now offline [ 2059.354854] smpboot: CPU 3 is now offline [ 2059.379850] ACPI: Low-level resume complete [ 2059.379946] ACPI : EC: EC started [ 2059.379949] PM: Restoring platform NVS memory [ 2059.380300] Suspended for 1041.622 seconds [ 2059.383874] mce: [Hardware Error]: Machine check events logged [ 2059.383935] Enabling non-boot CPUs ... [ 2059.392848] x86: Booting SMP configuration: [ 2059.392852] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 2059.395879] cache: parent cpu1 should not be sleeping [ 2059.396352] CPU1 is up [ 2059.409506] smpboot: Booting Node 0 Processor 2 APIC 0x2 [ 2059.413596] cache: parent cpu2 should not be sleeping [ 2059.414003] CPU2 is up [ 2059.429533] smpboot: Booting Node 0 Processor 3 APIC 0x3 [ 2059.432238] cache: parent cpu3 should not be sleeping [ 2059.432669] CPU3 is up [ 2059.437355] ACPI: Waking up from system sleep state S3 [ 2059.438176] ACPI : EC: interrupt unblocked [ 2059.452805] ehci-pci 0000:00:1d.0: System wakeup disabled by ACPI [ 2059.562644] xhci_hcd 0000:00:14.0: System wakeup disabled by ACPI [ 2059.562733] PM: noirq resume of devices complete after 124.701 msecs [ 2059.563092] PM: early resume of devices complete after 0.334 msecs [ 2059.563184] ACPI : EC: event unblocked [ 2059.563301] rtlwifi: rtlwifi: wireless switch is on [ 2059.563487] sd 1:0:0:0: [sdb] Starting disk [ 2059.563488] sd 0:0:0:0: [sda] Starting disk [ 2059.624677] xhci_hcd 0000:00:14.0: port 7 resume PLC timeout [ 2059.640074] xhci_hcd 0000:00:14.0: port 6 resume PLC timeout [ 2059.655467] xhci_hcd 0000:00:14.0: port 5 resume PLC timeout [ 2059.673386] xhci_hcd 0000:00:14.0: port 4 resume PLC timeout [ 2059.697087] xhci_hcd 0000:00:14.0: port 3 resume PLC timeout [ 2059.697584] rtc_cmos 00:01: System wakeup disabled by ACPI [ 2059.875726] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 2059.880211] ata2.00: configured for UDMA/133 [ 2059.882294] ahci 0000:00:1f.2: port does not support device sleep [ 2059.926045] usb 2-4: reset high-speed USB device number 2 using xhci_hcd [ 2060.172785] usb 2-6: reset high-speed USB device number 4 using xhci_hcd [ 2060.222807] psmouse serio1: synaptics: queried max coordinates: x [..5702], y [..4730] [ 2060.271859] psmouse serio1: synaptics: queried min coordinates: x [1242..], y [1124..] [ 2060.472816] usb 2-7: reset full-speed USB device number 5 using xhci_hcd [ 2060.772784] usb 2-8: reset full-speed USB device number 6 using xhci_hcd [ 2061.076097] usb 2-5: reset full-speed USB device number 3 using xhci_hcd [ 2061.269075] PM: resume of devices complete after 1706.099 msecs [ 2061.271241] usb 2-7:1.0: rebind failed: -517 [ 2061.273342] usb 2-7:1.1: rebind failed: -517 [ 2061.276714] Bluetooth: hci0: rtl: examining hci_ver=06 hci_rev=000b lmp_ver=06 lmp_subver=8723 [ 2061.280026] Bluetooth: hci0: rtl: loading rtl_bt/rtl8723b_config.bin [ 2061.283214] ------------[ cut here ]------------ [ 2061.286313] WARNING: CPU: 3 PID: 439 at drivers/base/firmware_class.c:1165 _request_firmware+0x3b4/0xb60 [ 2061.289343] Modules linked in: ebtable_filter ebtables ctr ccm uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media lz4 lz4_compress zram zsmalloc cpufreq_conservative cpufreq_ondemand cpufreq_powersave cpufreq_userspace bnep ip6table_mangle ip6table_nat nf_nat_ipv6 nf_log_ipv6 nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter ip6_tables xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_log_ipv4 nf_log_common xt_LOG bridge xt_limit stp llc xt_tcpudp xt_mac tun nf_conntrack_ipv4 nf_defrag_ipv4 xt_multiport xt_recent xt_addrtype xt_conntrack nf_conntrack iptable_filter hid_multitouch binfmt_misc nls_utf8 nls_cp437 vfat fat fuse iTCO_wdt iTCO_vendor_support hid_sensor_rotation hid_sensor_incl_3d hid_sensor_magn_3d hid_sensor_gyro_3d [ 2061.298933] hid_sensor_accel_3d hid_sensor_als hid_sensor_trigger industrialio_triggered_buffer kfifo_buf hid_sensor_iio_common industrialio rtsx_usb_ms memstick btusb btrtl btbcm btintel bluetooth intel_rapl x86_pkg_temp_thermal intel_powerclamp kvm_intel kvm arc4 irqbypass intel_cstate rtl8723be efi_pstore btcoexist rtl8723_common rtl_pci rtlwifi mac80211 intel_uncore intel_rapl_perf cfg80211 joydev snd_hda_codec_hdmi mousedev serio_raw snd_soc_rt5640 efivars snd_pcsp snd_hda_codec_realtek lpc_ich snd_hda_codec_generic sg i2c_i801 snd_soc_rl6231 shpchp snd_soc_core i2c_smbus snd_hda_intel snd_hda_codec snd_compress snd_hda_core ideapad_laptop ac97_bus snd_pcm_dmaengine snd_hwdep sparse_keymap rfkill snd_pcm wmi battery dw_dmac snd_timer snd_soc_sst_acpi snd elan_i2c soundcore regmap_i2c ac i2c_designware_platform [ 2061.307649] snd_soc_sst_match i2c_designware_core 8250_dw acpi_cpufreq tpm_tis evdev tpm_tis_core spi_pxa2xx_platform soc_button_array tpm mac_hid loop coretemp hwmon efivarfs ip_tables x_tables ipv6 crc_ccitt autofs4 ext4 crc16 jbd2 mbcache btrfs xor raid6_pq algif_skcipher af_alg hid_sensor_custom hid_sensor_hub dm_crypt dm_mod mmc_block sd_mod usbhid rtsx_usb_sdmmc rtsx_usb crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel ahci libahci aesni_intel aes_x86_64 libata lrw gf128mul glue_helper ablk_helper cryptd i915 i2c_algo_bit xhci_pci psmouse drm_kms_helper xhci_hcd syscopyarea ehci_pci sysfillrect sysimgblt ehci_hcd fb_sys_fops scsi_mod usbcore drm fan thermal i2c_hid hid i2c_core video sdhci_acpi sdhci mmc_core gpio_lynxpoint fjes button [ 2061.318149] CPU: 3 PID: 439 Comm: kworker/u17:0 Tainted: G U W 4.9.0+ #42 [ 2061.320697] Hardware name: LENOVO 20344/INVALID, BIOS 96CN31WW(V1.17) 07/21/2015 [ 2061.323243] Workqueue: hci0 hci_power_on [bluetooth] [ 2061.325779] 0000000000000000 ffffffffa772feb5 0000000000000000 0000000000000000 [ 2061.328354] ffffffffa747505e ffffffffc08db411 ffffc0260121bd18 ffff9e33d291a020 [ 2061.330904] 0000000000000005 ffffffffa7c6c4a8 0000000000004650 ffffffffa788d7c4 [ 2061.333475] Call Trace: [ 2061.336014] [] ? dump_stack+0x7d/0xb8 [ 2061.338565] [] ? __warn+0xbe/0xe0 [ 2061.341116] [] ? _request_firmware+0x3b4/0xb60 [ 2061.343671] [] ? request_firmware+0x32/0x50 [ 2061.346230] [] ? btrtl_setup_rtl8723b+0x99/0x680 [btrtl] [ 2061.348782] [] ? btrtl_setup_realtek+0x1ed/0x7e0 [btrtl] [ 2061.351342] [] ? hci_dev_do_open+0x41f/0x590 [bluetooth] [ 2061.353912] [] ? hci_power_on+0x4e/0x270 [bluetooth] [ 2061.356466] [] ? process_one_work+0x1fb/0x490 [ 2061.359012] [] ? worker_thread+0x4a/0x500 [ 2061.359756] acpi device:30: Cannot transition to power state D3hot for parent in (unknown) [ 2061.360614] pci_bus 0000:01: Allocating resources [ 2061.366758] [] ? process_one_work+0x490/0x490 [ 2061.369358] [] ? kthread+0xce/0xf0 [ 2061.371958] [] ? __switch_to+0x2c1/0x6c0 [ 2061.374560] [] ? kthread_park+0x60/0x60 [ 2061.377135] [] ? ret_from_fork+0x2a/0x40 [ 2061.379729] ---[ end trace ab3e43b405e66666 ]--- [ 2061.381753] bluetooth hci0: firmware: rtl_bt/rtl8723b_config.bin will not be loaded [ 2061.383773] Bluetooth: hci0: Failed to load rtl_bt/rtl8723b_config.bin [ 2061.385775] Bluetooth: hci0: rtl: loading rtl_bt/rtl8723b_fw.bin [ 2061.387810] ------------[ cut here ]------------ [ 2061.389824] WARNING: CPU: 2 PID: 439 at drivers/base/firmware_class.c:1165 _request_firmware+0x3b4/0xb60 [ 2061.391833] Modules linked in: ebtable_filter ebtables ctr ccm uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media lz4 lz4_compress zram zsmalloc cpufreq_conservative cpufreq_ondemand cpufreq_powersave cpufreq_userspace bnep ip6table_mangle ip6table_nat nf_nat_ipv6 nf_log_ipv6 nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter ip6_tables xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_log_ipv4 nf_log_common xt_LOG bridge xt_limit stp llc xt_tcpudp xt_mac tun nf_conntrack_ipv4 nf_defrag_ipv4 xt_multiport xt_recent xt_addrtype xt_conntrack nf_conntrack iptable_filter hid_multitouch binfmt_misc nls_utf8 nls_cp437 vfat fat fuse iTCO_wdt iTCO_vendor_support hid_sensor_rotation hid_sensor_incl_3d hid_sensor_magn_3d hid_sensor_gyro_3d [ 2061.398582] hid_sensor_accel_3d hid_sensor_als hid_sensor_trigger industrialio_triggered_buffer kfifo_buf hid_sensor_iio_common industrialio rtsx_usb_ms memstick btusb btrtl btbcm btintel bluetooth intel_rapl x86_pkg_temp_thermal intel_powerclamp kvm_intel kvm arc4 irqbypass intel_cstate rtl8723be efi_pstore btcoexist rtl8723_common rtl_pci rtlwifi mac80211 intel_uncore intel_rapl_perf cfg80211 joydev snd_hda_codec_hdmi mousedev serio_raw snd_soc_rt5640 efivars snd_pcsp snd_hda_codec_realtek lpc_ich snd_hda_codec_generic sg i2c_i801 snd_soc_rl6231 shpchp snd_soc_core i2c_smbus snd_hda_intel snd_hda_codec snd_compress snd_hda_core ideapad_laptop ac97_bus snd_pcm_dmaengine snd_hwdep sparse_keymap rfkill snd_pcm wmi battery dw_dmac snd_timer snd_soc_sst_acpi snd elan_i2c soundcore regmap_i2c ac i2c_designware_platform [ 2061.405906] snd_soc_sst_match i2c_designware_core 8250_dw acpi_cpufreq tpm_tis evdev tpm_tis_core spi_pxa2xx_platform soc_button_array tpm mac_hid loop coretemp hwmon efivarfs ip_tables x_tables ipv6 crc_ccitt autofs4 ext4 crc16 jbd2 mbcache btrfs xor raid6_pq algif_skcipher af_alg hid_sensor_custom hid_sensor_hub dm_crypt dm_mod mmc_block sd_mod usbhid rtsx_usb_sdmmc rtsx_usb crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel ahci libahci aesni_intel aes_x86_64 libata lrw gf128mul glue_helper ablk_helper cryptd i915 i2c_algo_bit xhci_pci psmouse drm_kms_helper xhci_hcd syscopyarea ehci_pci sysfillrect sysimgblt ehci_hcd fb_sys_fops scsi_mod usbcore drm fan thermal i2c_hid hid i2c_core video sdhci_acpi sdhci mmc_core gpio_lynxpoint fjes button [ 2061.416505] CPU: 2 PID: 439 Comm: kworker/u17:0 Tainted: G U W 4.9.0+ #42 [ 2061.419222] Hardware name: LENOVO 20344/INVALID, BIOS 96CN31WW(V1.17) 07/21/2015 [ 2061.421962] Workqueue: hci0 hci_power_on [bluetooth] [ 2061.424671] 0000000000000000 ffffffffa772feb5 0000000000000000 0000000000000000 [ 2061.427425] ffffffffa747505e ffffffffc08db501 ffffc0260121bd18 ffff9e337e893a80 [ 2061.430179] 0000000000000005 ffffffffa7c6c4a8 0000000000004650 ffffffffa788d7c4 [ 2061.432929] Call Trace: [ 2061.435670] [] ? dump_stack+0x7d/0xb8 [ 2061.438419] [] ? __warn+0xbe/0xe0 [ 2061.441189] [] ? _request_firmware+0x3b4/0xb60 [ 2061.443950] [] ? request_firmware+0x32/0x50 [ 2061.446687] [] ? btrtl_setup_rtl8723b+0xfa/0x680 [btrtl] [ 2061.449461] [] ? btrtl_setup_realtek+0x1ed/0x7e0 [btrtl] [ 2061.452225] [] ? hci_dev_do_open+0x41f/0x590 [bluetooth] [ 2061.454979] [] ? hci_power_on+0x4e/0x270 [bluetooth] [ 2061.457709] [] ? process_one_work+0x1fb/0x490 [ 2061.460432] [] ? worker_thread+0x4a/0x500 [ 2061.463090] [] ? process_one_work+0x490/0x490 [ 2061.465667] [] ? kthread+0xce/0xf0 [ 2061.468168] [] ? __switch_to+0x2c1/0x6c0 [ 2061.470619] [] ? kthread_park+0x60/0x60 [ 2061.472995] [] ? ret_from_fork+0x2a/0x40 [ 2061.475302] ---[ end trace ab3e43b405e66667 ]--- [ 2061.477535] bluetooth hci0: firmware: rtl_bt/rtl8723b_fw.bin will not be loaded [ 2061.479729] Bluetooth: hci0: Failed to load rtl_bt/rtl8723b_fw.bin [ 2062.089201] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 320) [ 2062.205953] ata1.00: configured for UDMA/133 [ 2062.488916] Restarting kernel threads ... done. [ 2062.490571] PM: Basic memory bitmaps freed [ 2062.491921] Restarting tasks ... done. [ 2062.955746] Bluetooth: hci0: rtl: examining hci_ver=06 hci_rev=000b lmp_ver=06 lmp_subver=8723 [ 2062.955748] Bluetooth: hci0: rtl: loading rtl_bt/rtl8723b_config.bin [ 2062.959292] bluetooth hci0: Direct firmware load for rtl_bt/rtl8723b_config.bin failed with error -2 [ 2062.959294] bluetooth hci0: Falling back to user helper [ 2062.961017] Bluetooth: hci0: Failed to load rtl_bt/rtl8723b_config.bin [ 2062.961021] Bluetooth: hci0: rtl: loading rtl_bt/rtl8723b_fw.bin [ 2062.961036] bluetooth hci0: Direct firmware load for rtl_bt/rtl8723b_fw.bin failed with error -2 [ 2062.961038] bluetooth hci0: Falling back to user helper [ 2062.963543] Bluetooth: hci0: Failed to load rtl_bt/rtl8723b_fw.bin [ 2063.011949] ahci 0000:00:1f.2: port does not support device sleep [ 2063.162879] EXT4-fs (dm-0): re-mounted. Opts: errors=remount-ro,data=ordered,commit=0 [ 2063.243627] EXT4-fs (dm-3): re-mounted. Opts: errors=remount-ro,data=writeback,commit=0 [ 2063.296373] EXT4-fs (sda6): re-mounted. Opts: data=ordered,commit=0 [ 2063.322678] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 2063.919228] usb 2-7: reset full-speed USB device number 5 using xhci_hcd [ 2064.309931] wlan0: authenticate with c4:6e:1f:d0:67:26 [ 2064.321674] wlan0: send auth to c4:6e:1f:d0:67:26 (try 1/3) [ 2064.324636] wlan0: authenticated [ 2064.328923] wlan0: associate with c4:6e:1f:d0:67:26 (try 1/3) [ 2064.333722] wlan0: RX AssocResp from c4:6e:1f:d0:67:26 (capab=0x411 status=0 aid=3) [ 2064.334264] wlan0: associated [ 2234.128677] systemd[1]: apt-daily.timer: Adding 1h 51min 55.392647s random time.