[14931.386338] rtlwifi [14931.386338] snd_hda_codec_hdmi [14931.386338] mac80211 [14931.386339] intel_uncore [14931.386339] snd_hda_codec_realtek [14931.386340] intel_rapl_perf [14931.386340] snd_hda_codec_generic [14931.386340] joydev [14931.386341] cfg80211 [14931.386341] snd_pcsp [14931.386342] snd_hda_intel [14931.386342] mousedev [14931.386342] snd_soc_rt5640 [14931.386343] snd_soc_rl6231 [14931.386343] snd_soc_core [14931.386344] snd_hda_codec [14931.386344] serio_raw [14931.386344] snd_compress [14931.386345] snd_hda_core [14931.386345] snd_hwdep [14931.386346] ac97_bus [14931.386346] ideapad_laptop [14931.386346] snd_pcm_dmaengine [14931.386347] snd_pcm [14931.386347] sparse_keymap [14931.386348] sg [14931.386348] rfkill [14931.386348] snd_timer [14931.386349] lpc_ich [14931.386349] shpchp [14931.386350] efivars [14931.386350] wmi [14931.386350] snd [14931.386377] soundcore battery regmap_i2c snd_soc_sst_acpi ac snd_soc_sst_match dw_dmac spi_pxa2xx_platform 8250_dw elan_i2c evdev mac_hid soc_button_array acpi_cpufreq tpm_tis tpm_tis_core tpm loop coretemp hwmon efivarfs ip_tables x_tables ipv6 crc_ccitt autofs4 ext4 crc16 jbd2 mbcache btrfs xor raid6_pq rtsx_usb_sdmmc rtsx_usb hid_sensor_custom hid_sensor_hub usbhid algif_skcipher af_alg dm_crypt dm_mod sd_mod crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd i915 ahci libahci psmouse i2c_algo_bit libata xhci_pci ehci_pci xhci_hcd drm_kms_helper syscopyarea ehci_hcd scsi_mod i2c_i801 sysfillrect sysimgblt i2c_smbus fb_sys_fops usbcore drm fan thermal i2c_hid hid video sdhci_acpi sdhci i2c_designware_platform i2c_designware_core [14931.386379] mmc_core gpio_lynxpoint i2c_core fjes button [14931.386380] CPU: 3 PID: 428 Comm: kworker/u17:0 Tainted: G U W 4.9.2+ #5 [14931.386381] Hardware name: LENOVO 20344/INVALID, BIOS 96CN31WW(V1.17) 07/21/2015 [14931.386393] Workqueue: hci0 hci_power_on [bluetooth] [14931.386395] 0000000000000000 ffffffff86732b95 0000000000000000 0000000000000000 [14931.386397] ffffffff8647509e ffffffffc0f5c501 ffffafe5c100fd18 00000000fffffff5 [14931.386399] 0000000000000005 0000000000000000 0000000000004650 ffffffff86890527 [14931.386399] Call Trace: [14931.386402] [] ? dump_stack+0x7d/0xb8 [14931.386404] [] ? __warn+0xbe/0xe0 [14931.386406] [] ? _request_firmware+0x3b7/0xb30 [14931.386408] [] ? request_firmware+0x32/0x50 [14931.386410] [] ? btrtl_setup_rtl8723b+0xfa/0x680 [btrtl] [14931.386412] [] ? btrtl_setup_realtek+0x1ed/0x7e0 [btrtl] [14931.386422] [] ? hci_dev_do_open+0x41f/0x590 [bluetooth] [14931.386432] [] ? hci_power_on+0x4e/0x270 [bluetooth] [14931.386434] [] ? process_one_work+0x1fb/0x490 [14931.386435] [] ? worker_thread+0x4a/0x500 [14931.386436] [] ? process_one_work+0x490/0x490 [14931.386438] [] ? do_group_exit+0x3a/0xa0 [14931.386439] [] ? kthread+0xce/0xf0 [14931.386441] [] ? __switch_to+0x2c1/0x6c0 [14931.386443] [] ? kthread_park+0x60/0x60 [14931.386444] [] ? ret_from_fork+0x2a/0x40 [14931.386445] ---[ end trace 6841e850f4086eff ]--- [14931.386447] bluetooth hci0: firmware: rtl_bt/rtl8723b_fw.bin will not be loaded [14931.386448] Bluetooth: hci0: Failed to load rtl_bt/rtl8723b_fw.bin [14940.660356] sd 1:0:0:0: [sdb] Synchronizing SCSI cache [14940.660396] sd 0:0:0:0: [sda] Synchronizing SCSI cache [14940.663570] sd 1:0:0:0: [sdb] Stopping disk [14940.702671] sd 0:0:0:0: [sda] Stopping disk [14940.716135] ACPI : EC: event blocked [14941.076559] PM: suspend of devices complete after 432.839 msecs [14941.091410] PM: late suspend of devices complete after 14.830 msecs [14941.091712] ACPI : EC: interrupt blocked [14941.095709] ehci-pci 0000:00:1d.0: System wakeup enabled by ACPI [14941.095878] xhci_hcd 0000:00:14.0: System wakeup enabled by ACPI [14941.128052] PM: noirq suspend of devices complete after 36.635 msecs [14941.128447] ACPI: Preparing to enter system sleep state S3 [14941.128736] ACPI : EC: EC stopped [14941.128738] PM: Saving platform NVS memory [14941.128751] Disabling non-boot CPUs ... [14941.130379] smpboot: CPU 1 is now offline [14941.146505] smpboot: CPU 2 is now offline [14941.176423] smpboot: CPU 3 is now offline [14941.200839] ACPI: Low-level resume complete [14941.200937] ACPI : EC: EC started [14941.200941] PM: Restoring platform NVS memory [14941.201293] Suspended for 6698.520 seconds [14941.204879] mce: [Hardware Error]: Machine check events logged [14941.204933] Enabling non-boot CPUs ... [14941.214386] x86: Booting SMP configuration: [14941.214390] smpboot: Booting Node 0 Processor 1 APIC 0x1 [14941.217366] cache: parent cpu1 should not be sleeping [14941.217844] CPU1 is up [14941.234359] smpboot: Booting Node 0 Processor 2 APIC 0x2 [14941.238352] cache: parent cpu2 should not be sleeping [14941.238753] CPU2 is up [14941.254395] smpboot: Booting Node 0 Processor 3 APIC 0x3 [14941.257007] cache: parent cpu3 should not be sleeping [14941.257440] CPU3 is up [14941.262128] ACPI: Waking up from system sleep state S3 [14941.263013] ACPI : EC: interrupt unblocked [14941.277602] ehci-pci 0000:00:1d.0: System wakeup disabled by ACPI [14941.387514] xhci_hcd 0000:00:14.0: System wakeup disabled by ACPI [14941.387594] PM: noirq resume of devices complete after 124.709 msecs [14941.388056] PM: early resume of devices complete after 0.419 msecs [14941.388136] ACPI : EC: event unblocked [14941.390021] rtlwifi: rtlwifi: wireless switch is on [14941.390336] sd 1:0:0:0: [sdb] Starting disk [14941.390338] sd 0:0:0:0: [sda] Starting disk [14941.449598] xhci_hcd 0000:00:14.0: port 7 resume PLC timeout [14941.465022] xhci_hcd 0000:00:14.0: port 6 resume PLC timeout [14941.468501] rtc_cmos 00:01: System wakeup disabled by ACPI [14941.480690] xhci_hcd 0000:00:14.0: port 5 resume PLC timeout [14941.496153] xhci_hcd 0000:00:14.0: port 4 resume PLC timeout [14941.704288] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [14941.707412] ata2.00: configured for UDMA/133 [14941.709468] ahci 0000:00:1f.2: port does not support device sleep [14941.724320] usb 2-5: reset full-speed USB device number 3 using xhci_hcd [14941.927781] psmouse serio1: synaptics: queried max coordinates: x [..5702], y [..4730] [14941.969386] psmouse serio1: synaptics: queried min coordinates: x [1242..], y [1124..] [14942.024391] usb 2-6: reset high-speed USB device number 4 using xhci_hcd [14942.324364] usb 2-8: reset full-speed USB device number 6 using xhci_hcd [14942.681057] usb 2-7: reset full-speed USB device number 5 using xhci_hcd [14942.892165] PM: resume of devices complete after 1504.056 msecs [14942.894320] usb 2-7:1.0: rebind failed: -517 [14942.896385] usb 2-7:1.1: rebind failed: -517 [14942.899907] Bluetooth: hci0: rtl: examining hci_ver=06 hci_rev=000b lmp_ver=06 lmp_subver=8723 [14942.904885] Bluetooth: hci0: rtl: loading rtl_bt/rtl8723b_config.bin [14942.909811] ------------[ cut here ]------------ [14942.914706] WARNING: CPU: 0 PID: 428 at drivers/base/firmware_class.c:1166 _request_firmware+0x3b7/0xb30 [14942.919678] Modules linked in: rtsx_usb_ms memstick bnep btusb btrtl btbcm btintel bluetooth ebtable_filter ebtables ctr ccm uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media hid_sensor_accel_3d hid_sensor_magn_3d hid_sensor_rotation hid_sensor_incl_3d hid_sensor_als hid_sensor_gyro_3d hid_sensor_trigger industrialio_triggered_buffer kfifo_buf hid_sensor_iio_common industrialio hid_multitouch lz4 lz4_compress zram zsmalloc cpufreq_conservative cpufreq_ondemand cpufreq_powersave cpufreq_userspace bridge stp llc tun 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 xt_limit [14942.935662] xt_tcpudp xt_mac nf_conntrack_ipv4 nf_defrag_ipv4 xt_multiport xt_recent xt_addrtype xt_conntrack nf_conntrack iptable_filter binfmt_misc nls_utf8 nls_cp437 vfat fat fuse iTCO_wdt iTCO_vendor_support intel_rapl x86_pkg_temp_thermal intel_powerclamp kvm_intel arc4 efi_pstore kvm irqbypass rtl8723be btcoexist rtl8723_common rtl_pci intel_cstate rtlwifi snd_hda_codec_hdmi mac80211 intel_uncore snd_hda_codec_realtek intel_rapl_perf snd_hda_codec_generic joydev cfg80211 snd_pcsp snd_hda_intel mousedev snd_soc_rt5640 snd_soc_rl6231 snd_soc_core snd_hda_codec serio_raw snd_compress snd_hda_core snd_hwdep ac97_bus ideapad_laptop snd_pcm_dmaengine snd_pcm sparse_keymap sg rfkill snd_timer lpc_ich shpchp efivars wmi snd soundcore battery regmap_i2c snd_soc_sst_acpi ac snd_soc_sst_match dw_dmac [14942.951687] spi_pxa2xx_platform 8250_dw elan_i2c evdev mac_hid soc_button_array acpi_cpufreq tpm_tis tpm_tis_core tpm loop coretemp hwmon efivarfs ip_tables x_tables ipv6 crc_ccitt autofs4 ext4 crc16 jbd2 mbcache btrfs xor raid6_pq rtsx_usb_sdmmc rtsx_usb hid_sensor_custom hid_sensor_hub usbhid algif_skcipher af_alg dm_crypt dm_mod sd_mod crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd i915 ahci libahci psmouse i2c_algo_bit libata xhci_pci ehci_pci xhci_hcd drm_kms_helper syscopyarea ehci_hcd scsi_mod i2c_i801 sysfillrect sysimgblt i2c_smbus fb_sys_fops usbcore drm fan thermal i2c_hid hid video sdhci_acpi sdhci i2c_designware_platform i2c_designware_core mmc_core gpio_lynxpoint i2c_core fjes button [14942.972160] CPU: 0 PID: 428 Comm: kworker/u17:0 Tainted: G U W 4.9.2+ #5 [14942.976275] Hardware name: LENOVO 20344/INVALID, BIOS 96CN31WW(V1.17) 07/21/2015 [14942.980303] Workqueue: hci0 hci_power_on [bluetooth] [14942.984184] 0000000000000000 ffffffff86732b95 0000000000000000 0000000000000000 [14942.987976] ffffffff8647509e ffffffffc0f5c411 ffffafe5c100fd18 00000000fffffff5 [14942.988372] acpi device:30: Cannot transition to power state D3hot for parent in (unknown) [14942.988770] pci_bus 0000:01: Allocating resources [14942.999302] 0000000000000005 0000000000000000 0000000000004650 ffffffff86890527 [14943.003090] Call Trace: [14943.006859] [] ? dump_stack+0x7d/0xb8 [14943.010636] [] ? __warn+0xbe/0xe0 [14943.014383] [] ? _request_firmware+0x3b7/0xb30 [14943.018139] [] ? request_firmware+0x32/0x50 [14943.021895] [] ? btrtl_setup_rtl8723b+0x99/0x680 [btrtl] [14943.025662] [] ? btrtl_setup_realtek+0x1ed/0x7e0 [btrtl] [14943.029430] [] ? hci_dev_do_open+0x41f/0x590 [bluetooth] [14943.033200] [] ? hci_power_on+0x4e/0x270 [bluetooth] [14943.036957] [] ? process_one_work+0x1fb/0x490 [14943.040722] [] ? worker_thread+0x4a/0x500 [14943.044491] [] ? process_one_work+0x490/0x490 [14943.048242] [] ? do_group_exit+0x3a/0xa0 [14943.051999] [] ? kthread+0xce/0xf0 [14943.055745] [] ? __switch_to+0x2c1/0x6c0 [14943.059494] [] ? kthread_park+0x60/0x60 [14943.063237] [] ? ret_from_fork+0x2a/0x40 [14943.067049] ---[ end trace 6841e850f4086f00 ]--- [14943.069777] bluetooth hci0: firmware: rtl_bt/rtl8723b_config.bin will not be loaded [14943.072515] Bluetooth: hci0: Failed to load rtl_bt/rtl8723b_config.bin [14943.075260] Bluetooth: hci0: rtl: loading rtl_bt/rtl8723b_fw.bin [14943.078023] ------------[ cut here ]------------ [14943.080146] WARNING: CPU: 1 PID: 428 at drivers/base/firmware_class.c:1166 _request_firmware+0x3b7/0xb30 [14943.082302] Modules linked in: rtsx_usb_ms memstick bnep btusb btrtl btbcm btintel bluetooth ebtable_filter ebtables ctr ccm uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media hid_sensor_accel_3d hid_sensor_magn_3d hid_sensor_rotation hid_sensor_incl_3d hid_sensor_als hid_sensor_gyro_3d hid_sensor_trigger industrialio_triggered_buffer kfifo_buf hid_sensor_iio_common industrialio hid_multitouch lz4 lz4_compress zram zsmalloc cpufreq_conservative cpufreq_ondemand cpufreq_powersave cpufreq_userspace bridge stp llc tun 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 xt_limit [14943.089468] xt_tcpudp xt_mac nf_conntrack_ipv4 nf_defrag_ipv4 xt_multiport xt_recent xt_addrtype xt_conntrack nf_conntrack iptable_filter binfmt_misc nls_utf8 nls_cp437 vfat fat fuse iTCO_wdt iTCO_vendor_support intel_rapl x86_pkg_temp_thermal intel_powerclamp kvm_intel arc4 efi_pstore kvm irqbypass rtl8723be btcoexist rtl8723_common rtl_pci intel_cstate rtlwifi snd_hda_codec_hdmi mac80211 intel_uncore snd_hda_codec_realtek intel_rapl_perf snd_hda_codec_generic joydev cfg80211 snd_pcsp snd_hda_intel mousedev snd_soc_rt5640 snd_soc_rl6231 snd_soc_core snd_hda_codec serio_raw snd_compress snd_hda_core snd_hwdep ac97_bus ideapad_laptop snd_pcm_dmaengine snd_pcm sparse_keymap sg rfkill snd_timer lpc_ich shpchp efivars wmi snd soundcore battery regmap_i2c snd_soc_sst_acpi ac snd_soc_sst_match dw_dmac [14943.102344] spi_pxa2xx_platform 8250_dw elan_i2c evdev mac_hid soc_button_array acpi_cpufreq tpm_tis tpm_tis_core tpm loop coretemp hwmon efivarfs ip_tables x_tables ipv6 crc_ccitt autofs4 ext4 crc16 jbd2 mbcache btrfs xor raid6_pq rtsx_usb_sdmmc rtsx_usb hid_sensor_custom hid_sensor_hub usbhid algif_skcipher af_alg dm_crypt dm_mod sd_mod crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd i915 ahci libahci psmouse i2c_algo_bit libata xhci_pci ehci_pci xhci_hcd drm_kms_helper syscopyarea ehci_hcd scsi_mod i2c_i801 sysfillrect sysimgblt i2c_smbus fb_sys_fops usbcore drm fan thermal i2c_hid hid video sdhci_acpi sdhci i2c_designware_platform i2c_designware_core mmc_core gpio_lynxpoint i2c_core fjes button [14943.116015] CPU: 1 PID: 428 Comm: kworker/u17:0 Tainted: G U W 4.9.2+ #5 [14943.118900] Hardware name: LENOVO 20344/INVALID, BIOS 96CN31WW(V1.17) 07/21/2015 [14943.121814] Workqueue: hci0 hci_power_on [bluetooth] [14943.124701] 0000000000000000 ffffffff86732b95 0000000000000000 0000000000000000 [14943.127609] ffffffff8647509e ffffffffc0f5c501 ffffafe5c100fd18 00000000fffffff5 [14943.130512] 0000000000000005 0000000000000000 0000000000004650 ffffffff86890527 [14943.133435] Call Trace: [14943.136339] [] ? dump_stack+0x7d/0xb8 [14943.139250] [] ? __warn+0xbe/0xe0 [14943.142177] [] ? _request_firmware+0x3b7/0xb30 [14943.145088] [] ? request_firmware+0x32/0x50 [14943.148006] [] ? btrtl_setup_rtl8723b+0xfa/0x680 [btrtl] [14943.150949] [] ? btrtl_setup_realtek+0x1ed/0x7e0 [btrtl] [14943.153858] [] ? hci_dev_do_open+0x41f/0x590 [bluetooth] [14943.156762] [] ? hci_power_on+0x4e/0x270 [bluetooth] [14943.159630] [] ? process_one_work+0x1fb/0x490 [14943.162431] [] ? worker_thread+0x4a/0x500 [14943.165161] [] ? process_one_work+0x490/0x490 [14943.167819] [] ? do_group_exit+0x3a/0xa0 [14943.170397] [] ? kthread+0xce/0xf0 [14943.172917] [] ? __switch_to+0x2c1/0x6c0 [14943.175366] [] ? kthread_park+0x60/0x60 [14943.177732] [] ? ret_from_fork+0x2a/0x40 [14943.180048] ---[ end trace 6841e850f4086f01 ]--- [14943.181765] bluetooth hci0: firmware: rtl_bt/rtl8723b_fw.bin will not be loaded [14943.183171] Bluetooth: hci0: Failed to load rtl_bt/rtl8723b_fw.bin [14943.223942] Restarting kernel threads ... done. [14943.225587] PM: Basic memory bitmaps freed [14943.226936] Restarting tasks ... done. [14943.390919] usb 2-4: new high-speed USB device number 66 using xhci_hcd [14943.524532] usb 2-4: New USB device found, idVendor=0bda, idProduct=0129 [14943.524540] usb 2-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [14943.524545] usb 2-4: Product: USB2.0-CRW [14943.524549] usb 2-4: Manufacturer: Generic [14943.524552] usb 2-4: SerialNumber: 20100201396000000 [14943.920937] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 320) [14944.033268] ata1.00: configured for UDMA/133 [14944.043551] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [14944.540659] EXT4-fs (dm-0): re-mounted. Opts: errors=remount-ro,data=ordered,commit=600 [14944.688579] EXT4-fs (sda6): re-mounted. Opts: data=ordered,commit=600 [14944.744364] EXT4-fs (dm-3): re-mounted. Opts: errors=remount-ro,data=writeback,commit=600 [14944.768747] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [14945.408821] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [14945.511126] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [14945.938385] EXT4-fs (dm-0): re-mounted. Opts: errors=remount-ro,data=ordered,commit=600 [14945.953997] EXT4-fs (sda6): re-mounted. Opts: data=ordered,commit=600 [14945.959670] EXT4-fs (dm-3): re-mounted. Opts: errors=remount-ro,data=writeback,commit=600 [14947.827175] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [14947.925378] wlan0: authenticate with c4:6e:1f:d0:67:26 [14948.562791] wlan0: send auth to c4:6e:1f:d0:67:26 (try 1/3) [14948.565836] wlan0: authenticated [14948.567729] wlan0: associate with c4:6e:1f:d0:67:26 (try 1/3) [14948.572948] wlan0: RX AssocResp from c4:6e:1f:d0:67:26 (capab=0x411 status=0 aid=4) [14948.573326] wlan0: associated [14948.573385] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [14949.340933] systemd[1]: apt-daily.timer: Adding 9h 16min 2.558729s random time. [14949.713650] systemd[1]: apt-daily.timer: Adding 10h 40min 6.819434s random time. [15122.433619] QDBusConnection[11081]: segfault at 7f747d73e220 ip 00007f74ffdba49f sp 00007f74e2782b90 error 4 in libQt5Core.so.5.7.1[7f74ffb0c000+4be000] [17211.317911] usb 2-4: USB disconnect, device number 66 [17212.601360] usb 2-4: new high-speed USB device number 67 using xhci_hcd [17212.731760] usb 2-4: New USB device found, idVendor=0bda, idProduct=0129 [17212.731765] usb 2-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [17212.731768] usb 2-4: Product: USB2.0-CRW [17212.731771] usb 2-4: Manufacturer: Generic [17212.731773] usb 2-4: SerialNumber: 20100201396000000 [17213.104911] EXT4-fs (dm-0): re-mounted. Opts: errors=remount-ro,data=ordered,commit=600 [17213.143400] EXT4-fs (sda6): re-mounted. Opts: data=ordered,commit=600 [17213.174099] EXT4-fs (dm-3): re-mounted. Opts: errors=remount-ro,data=writeback,commit=600 [17214.756245] EXT4-fs (dm-0): re-mounted. Opts: errors=remount-ro,data=ordered,commit=600 [17214.777321] EXT4-fs (sda6): re-mounted. Opts: data=ordered,commit=600 [17214.785607] EXT4-fs (dm-3): re-mounted. Opts: errors=remount-ro,data=writeback,commit=600 [17216.624967] chromium[10383]: segfault at 40 ip 000056176b762929 sp 00007ffcd1ccd4b0 error 4 in chromium[561768cd3000+8240000] [17254.923164] chrome-gnome-sh[24815]: segfault at 0 ip 00007f254bd22380 sp 00007ffcea01e3a8 error 4 in libgio-2.0.so.0.5000.2[7f254bc80000+18d000] [18638.951570] atkbd serio0: Unknown key pressed (translated set 2, code 0xbe on isa0060/serio0). [18638.951576] atkbd serio0: Use 'setkeycodes e03e ' to make it known. [18638.960695] atkbd serio0: Unknown key released (translated set 2, code 0xbe on isa0060/serio0). [18638.960700] atkbd serio0: Use 'setkeycodes e03e ' to make it known. [18639.253448] usb 2-4: USB disconnect, device number 67 [18640.539189] usb 2-4: new high-speed USB device number 68 using xhci_hcd [18640.676214] usb 2-4: New USB device found, idVendor=0bda, idProduct=0129 [18640.676219] usb 2-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [18640.676222] usb 2-4: Product: USB2.0-CRW [18640.676224] usb 2-4: Manufacturer: Generic [18640.676227] usb 2-4: SerialNumber: 20100201396000000 [18641.064080] EXT4-fs (dm-0): re-mounted. Opts: errors=remount-ro,data=ordered,commit=600 [18641.080969] EXT4-fs (sda6): re-mounted. Opts: data=ordered,commit=600 [18641.094325] EXT4-fs (dm-3): re-mounted. Opts: errors=remount-ro,data=writeback,commit=600 [18642.216062] usb 2-4: USB disconnect, device number 68 [18644.549135] usb 2-4: new high-speed USB device number 69 using xhci_hcd [18644.679539] usb 2-4: New USB device found, idVendor=0bda, idProduct=0129 [18644.679544] usb 2-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [18644.679547] usb 2-4: Product: USB2.0-CRW [18644.679549] usb 2-4: Manufacturer: Generic [18644.679551] usb 2-4: SerialNumber: 20100201396000000 [18645.052298] EXT4-fs (dm-0): re-mounted. Opts: errors=remount-ro,data=ordered,commit=600 [18645.092029] EXT4-fs (sda6): re-mounted. Opts: data=ordered,commit=600 [18645.102790] EXT4-fs (dm-3): re-mounted. Opts: errors=remount-ro,data=writeback,commit=600 [18646.826422] EXT4-fs (dm-0): re-mounted. Opts: errors=remount-ro,data=ordered,commit=600 [18646.847303] EXT4-fs (sda6): re-mounted. Opts: data=ordered,commit=600 [18646.856365] EXT4-fs (dm-3): re-mounted. Opts: errors=remount-ro,data=writeback,commit=600 [18648.538591] EXT4-fs (dm-0): re-mounted. Opts: errors=remount-ro,data=ordered,commit=600 [18648.566241] EXT4-fs (sda6): re-mounted. Opts: data=ordered,commit=600 [18648.579188] EXT4-fs (dm-3): re-mounted. Opts: errors=remount-ro,data=writeback,commit=600 [18648.894052] usb 2-4: USB disconnect, device number 69 [18650.279111] usb 2-4: new high-speed USB device number 70 using xhci_hcd [18650.409505] usb 2-4: New USB device found, idVendor=0bda, idProduct=0129 [18650.409510] usb 2-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [18650.409513] usb 2-4: Product: USB2.0-CRW [18650.409516] usb 2-4: Manufacturer: Generic [18650.409518] usb 2-4: SerialNumber: 20100201396000000 [18650.851032] EXT4-fs (dm-0): re-mounted. Opts: errors=remount-ro,data=ordered,commit=600 [18650.874368] EXT4-fs (sda6): re-mounted. Opts: data=ordered,commit=600 [18650.878784] EXT4-fs (dm-3): re-mounted. Opts: errors=remount-ro,data=writeback,commit=600 [18652.791900] EXT4-fs (dm-0): re-mounted. Opts: errors=remount-ro,data=ordered,commit=600 [18652.818830] EXT4-fs (sda6): re-mounted. Opts: data=ordered,commit=600 [18652.827219] EXT4-fs (dm-3): re-mounted. Opts: errors=remount-ro,data=writeback,commit=600 [18728.357959] wlan0: deauthenticating from c4:6e:1f:d0:67:26 by local choice (Reason: 3=DEAUTH_LEAVING) [18729.068261] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [18735.103010] Syncing filesystems ... [18735.107315] done. [18735.107338] Freezing user space processes ... (elapsed 0.001 seconds) done. [18735.109354] PM: Marking nosave pages: [mem 0x00000000-0x00000fff] [18735.109376] PM: Marking nosave pages: [mem 0x0006f000-0x0006ffff] [18735.109395] PM: Marking nosave pages: [mem 0x00088000-0x000fffff] [18735.109416] PM: Marking nosave pages: [mem 0x97360000-0x97b5ffff] [18735.109458] PM: Marking nosave pages: [mem 0x9c36f000-0x9cffefff] [18735.109513] PM: Marking nosave pages: [mem 0x9d000000-0xffffffff] [18735.110492] PM: Basic memory bitmaps created [18735.110617] PM: Preallocating image memory... done (allocated 930166 pages) [18737.180131] PM: Allocated 3720664 kbytes in 2.06 seconds (1806.14 MB/s) [18737.180150] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [18737.199640] ACPI : EC: event blocked [18737.545287] PM: freeze of devices complete after 363.527 msecs [18737.561811] PM: late freeze of devices complete after 16.516 msecs [18737.562123] ACPI : EC: interrupt blocked [18737.563058] PM: noirq freeze of devices complete after 1.241 msecs [18737.563453] ACPI: Preparing to enter system sleep state S4 [18737.563730] ACPI : EC: EC stopped [18737.563732] PM: Saving platform NVS memory [18737.564268] Disabling non-boot CPUs ... [18737.565909] smpboot: CPU 1 is now offline [18737.583585] smpboot: CPU 2 is now offline [18737.613492] smpboot: CPU 3 is now offline [18737.635877] PM: Creating hibernation image: [18737.714679] PM: Need to copy 928874 pages [18737.714684] PM: Normal pages needed: 928874 + 1024, available pages: 1147875 [18738.370461] PM: Hibernation image created (928874 pages copied) [18737.636699] PM: Restoring platform NVS memory [18737.636830] ACPI : EC: EC started [18737.637295] Suspended for 0.637 seconds [18737.637330] Enabling non-boot CPUs ... [18737.646885] x86: Booting SMP configuration: [18737.646887] smpboot: Booting Node 0 Processor 1 APIC 0x1 [18737.649567] cache: parent cpu1 should not be sleeping [18737.649819] CPU1 is up [18737.660250] smpboot: Booting Node 0 Processor 2 APIC 0x2 [18737.662812] cache: parent cpu2 should not be sleeping [18737.663161] CPU2 is up [18737.673619] smpboot: Booting Node 0 Processor 3 APIC 0x3 [18737.676275] cache: parent cpu3 should not be sleeping [18737.676639] CPU3 is up [18737.680172] ACPI: Waking up from system sleep state S4 [18738.747569] ACPI : EC: interrupt unblocked [18738.747694] PM: noirq thaw of devices complete after 0.755 msecs [18738.765636] PM: early thaw of devices complete after 17.919 msecs [18738.765727] ACPI : EC: event unblocked [18738.766309] rtlwifi: rtlwifi: wireless switch is on [18738.844326] rtc_cmos 00:01: System wakeup disabled by ACPI [18739.043629] usb 2-7: reset full-speed USB device number 5 using xhci_hcd [18739.090327] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 320) [18739.092591] ata1.00: configured for UDMA/133 [18739.146745] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [18739.147795] ata2.00: configured for UDMA/133 [18739.147826] ahci 0000:00:1f.2: port does not support device sleep [18739.175217] PM: thaw of devices complete after 409.579 msecs [18739.175313] usb 2-7:1.0: rebind failed: -517 [18739.175335] usb 2-7:1.1: rebind failed: -517 [18739.177824] Bluetooth: hci0: rtl: examining hci_ver=06 hci_rev=000b lmp_ver=06 lmp_subver=8723 [18739.177856] Bluetooth: hci0: rtl: loading rtl_bt/rtl8723b_config.bin [18739.177880] ------------[ cut here ]------------ [18739.177917] WARNING: CPU: 2 PID: 428 at drivers/base/firmware_class.c:1166 _request_firmware+0x3b7/0xb30 [18739.177956] Modules linked in: rtsx_usb_ms memstick bnep btusb btrtl btbcm btintel bluetooth ebtable_filter ebtables ctr ccm uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media hid_sensor_accel_3d hid_sensor_magn_3d hid_sensor_rotation hid_sensor_incl_3d hid_sensor_als hid_sensor_gyro_3d hid_sensor_trigger industrialio_triggered_buffer kfifo_buf hid_sensor_iio_common industrialio hid_multitouch lz4 lz4_compress zram zsmalloc cpufreq_conservative cpufreq_ondemand cpufreq_powersave cpufreq_userspace bridge stp llc tun 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 xt_limit [18739.179599] xt_tcpudp xt_mac nf_conntrack_ipv4 nf_defrag_ipv4 xt_multiport xt_recent xt_addrtype xt_conntrack nf_conntrack iptable_filter binfmt_misc nls_utf8 nls_cp437 vfat fat fuse iTCO_wdt iTCO_vendor_support intel_rapl x86_pkg_temp_thermal intel_powerclamp kvm_intel arc4 efi_pstore kvm irqbypass rtl8723be btcoexist rtl8723_common rtl_pci intel_cstate rtlwifi snd_hda_codec_hdmi mac80211 intel_uncore snd_hda_codec_realtek intel_rapl_perf snd_hda_codec_generic joydev cfg80211 snd_pcsp snd_hda_intel mousedev snd_soc_rt5640 snd_soc_rl6231 snd_soc_core snd_hda_codec serio_raw snd_compress snd_hda_core snd_hwdep ac97_bus ideapad_laptop snd_pcm_dmaengine snd_pcm sparse_keymap sg rfkill snd_timer lpc_ich shpchp efivars wmi snd soundcore battery regmap_i2c snd_soc_sst_acpi ac snd_soc_sst_match dw_dmac [18739.182920] spi_pxa2xx_platform 8250_dw elan_i2c evdev mac_hid soc_button_array acpi_cpufreq tpm_tis tpm_tis_core tpm loop coretemp hwmon efivarfs ip_tables x_tables ipv6 crc_ccitt autofs4 ext4 crc16 jbd2 mbcache btrfs xor raid6_pq rtsx_usb_sdmmc rtsx_usb hid_sensor_custom hid_sensor_hub usbhid algif_skcipher af_alg dm_crypt dm_mod sd_mod crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd i915 ahci libahci psmouse i2c_algo_bit libata xhci_pci ehci_pci xhci_hcd drm_kms_helper syscopyarea ehci_hcd scsi_mod i2c_i801 sysfillrect sysimgblt i2c_smbus fb_sys_fops usbcore drm fan thermal i2c_hid hid video sdhci_acpi sdhci i2c_designware_platform i2c_designware_core mmc_core gpio_lynxpoint i2c_core fjes button [18739.187716] CPU: 2 PID: 428 Comm: kworker/u17:0 Tainted: G U W 4.9.2+ #5 [18739.188969] Hardware name: LENOVO 20344/INVALID, BIOS 96CN31WW(V1.17) 07/21/2015 [18739.190243] Workqueue: hci0 hci_power_on [bluetooth] [18739.191469] 0000000000000000 ffffffff86732b95 0000000000000000 0000000000000000 [18739.192707] ffffffff8647509e ffffffffc0f5c411 ffffafe5c100fd18 00000000fffffff5 [18739.193969] 0000000000000005 0000000000000000 0000000000004650 ffffffff86890527 [18739.195204] Call Trace: [18739.196421] [] ? dump_stack+0x7d/0xb8 [18739.197678] [] ? __warn+0xbe/0xe0 [18739.198901] [] ? _request_firmware+0x3b7/0xb30 [18739.200147] [] ? request_firmware+0x32/0x50 [18739.201363] [] ? btrtl_setup_rtl8723b+0x99/0x680 [btrtl] [18739.202580] [] ? btrtl_setup_realtek+0x1ed/0x7e0 [btrtl] [18739.203827] [] ? hci_dev_do_open+0x41f/0x590 [bluetooth] [18739.205052] [] ? hci_power_on+0x4e/0x270 [bluetooth] [18739.206272] [] ? process_one_work+0x1fb/0x490 [18739.207527] [] ? worker_thread+0x4a/0x500 [18739.208762] [] ? process_one_work+0x490/0x490 [18739.209994] [] ? do_group_exit+0x3a/0xa0 [18739.211257] [] ? kthread+0xce/0xf0 [18739.212484] [] ? __switch_to+0x2c1/0x6c0 [18739.213730] [] ? kthread_park+0x60/0x60 [18739.214945] [] ? ret_from_fork+0x2a/0x40 [18739.216157] ---[ end trace 6841e850f4086f02 ]--- [18739.217428] bluetooth hci0: firmware: rtl_bt/rtl8723b_config.bin will not be loaded [18739.218681] Bluetooth: hci0: Failed to load rtl_bt/rtl8723b_config.bin [18739.219917] Bluetooth: hci0: rtl: loading rtl_bt/rtl8723b_fw.bin [18739.221192] ------------[ cut here ]------------ [18739.222441] WARNING: CPU: 3 PID: 428 at drivers/base/firmware_class.c:1166 _request_firmware+0x3b7/0xb30 [18739.223748] Modules linked in: rtsx_usb_ms memstick bnep btusb btrtl btbcm btintel bluetooth ebtable_filter ebtables ctr ccm uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media hid_sensor_accel_3d hid_sensor_magn_3d hid_sensor_rotation hid_sensor_incl_3d hid_sensor_als hid_sensor_gyro_3d hid_sensor_trigger industrialio_triggered_buffer kfifo_buf hid_sensor_iio_common industrialio hid_multitouch lz4 lz4_compress zram zsmalloc cpufreq_conservative cpufreq_ondemand cpufreq_powersave cpufreq_userspace bridge stp llc tun 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 xt_limit [18739.232338] xt_tcpudp xt_mac nf_conntrack_ipv4 nf_defrag_ipv4 xt_multiport xt_recent xt_addrtype xt_conntrack nf_conntrack iptable_filter binfmt_misc nls_utf8 nls_cp437 vfat fat fuse iTCO_wdt iTCO_vendor_support intel_rapl x86_pkg_temp_thermal intel_powerclamp kvm_intel arc4 efi_pstore kvm irqbypass rtl8723be btcoexist rtl8723_common rtl_pci intel_cstate rtlwifi snd_hda_codec_hdmi mac80211 intel_uncore snd_hda_codec_realtek intel_rapl_perf snd_hda_codec_generic joydev cfg80211 snd_pcsp snd_hda_intel mousedev snd_soc_rt5640 snd_soc_rl6231 snd_soc_core snd_hda_codec serio_raw snd_compress snd_hda_core snd_hwdep ac97_bus ideapad_laptop snd_pcm_dmaengine snd_pcm sparse_keymap sg rfkill snd_timer lpc_ich shpchp efivars wmi snd soundcore battery regmap_i2c snd_soc_sst_acpi ac snd_soc_sst_match dw_dmac [18739.242140] spi_pxa2xx_platform 8250_dw elan_i2c evdev mac_hid soc_button_array acpi_cpufreq tpm_tis tpm_tis_core tpm loop coretemp hwmon efivarfs ip_tables x_tables ipv6 crc_ccitt autofs4 ext4 crc16 jbd2 mbcache btrfs xor raid6_pq rtsx_usb_sdmmc rtsx_usb hid_sensor_custom hid_sensor_hub usbhid algif_skcipher af_alg dm_crypt dm_mod sd_mod crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd i915 ahci libahci psmouse i2c_algo_bit libata xhci_pci ehci_pci xhci_hcd drm_kms_helper syscopyarea ehci_hcd scsi_mod i2c_i801 sysfillrect sysimgblt i2c_smbus fb_sys_fops usbcore drm fan thermal i2c_hid hid video sdhci_acpi sdhci i2c_designware_platform i2c_designware_core mmc_core gpio_lynxpoint i2c_core fjes button [18739.253991] acpi device:30: Cannot transition to power state D3hot for parent in (unknown) [18739.254860] pci_bus 0000:01: Allocating resources [18739.263966] CPU: 3 PID: 428 Comm: kworker/u17:0 Tainted: G U W 4.9.2+ #5 [18739.263967] Hardware name: LENOVO 20344/INVALID, BIOS 96CN31WW(V1.17) 07/21/2015 [18739.263994] Workqueue: hci0 hci_power_on [bluetooth] [18739.263999] 0000000000000000 ffffffff86732b95 0000000000000000 0000000000000000 [18739.264003] ffffffff8647509e ffffffffc0f5c501 ffffafe5c100fd18 00000000fffffff5 [18739.264008] 0000000000000005 0000000000000000 0000000000004650 ffffffff86890527 [18739.264009] Call Trace: [18739.264015] [] ? dump_stack+0x7d/0xb8 [18739.264019] [] ? __warn+0xbe/0xe0 [18739.264024] [] ? _request_firmware+0x3b7/0xb30 [18739.264029] [] ? request_firmware+0x32/0x50 [18739.264033] [] ? btrtl_setup_rtl8723b+0xfa/0x680 [btrtl] [18739.264037] [] ? btrtl_setup_realtek+0x1ed/0x7e0 [btrtl] [18739.264061] [] ? hci_dev_do_open+0x41f/0x590 [bluetooth] [18739.264085] [] ? hci_power_on+0x4e/0x270 [bluetooth] [18739.264088] [] ? process_one_work+0x1fb/0x490 [18739.264091] [] ? worker_thread+0x4a/0x500 [18739.264094] [] ? process_one_work+0x490/0x490 [18739.264097] [] ? do_group_exit+0x3a/0xa0 [18739.264101] [] ? kthread+0xce/0xf0 [18739.264104] [] ? __switch_to+0x2c1/0x6c0 [18739.264108] [] ? kthread_park+0x60/0x60 [18739.264111] [] ? ret_from_fork+0x2a/0x40 [18739.264113] ---[ end trace 6841e850f4086f03 ]--- [18739.264116] bluetooth hci0: firmware: rtl_bt/rtl8723b_fw.bin will not be loaded [18739.264119] Bluetooth: hci0: Failed to load rtl_bt/rtl8723b_fw.bin [18748.483816] sd 0:0:0:0: [sda] Synchronizing SCSI cache [18748.485406] sd 1:0:0:0: [sdb] Synchronizing SCSI cache [18748.486816] sd 1:0:0:0: [sdb] Stopping disk [18748.527698] sd 0:0:0:0: [sda] Stopping disk [18748.533833] ACPI : EC: event blocked [18748.894518] PM: suspend of devices complete after 427.649 msecs [18748.909946] PM: late suspend of devices complete after 15.408 msecs [18748.910904] ACPI : EC: interrupt blocked [18748.912340] ehci-pci 0000:00:1d.0: System wakeup enabled by ACPI [18748.912536] xhci_hcd 0000:00:14.0: System wakeup enabled by ACPI [18748.943268] PM: noirq suspend of devices complete after 33.317 msecs [18748.943664] ACPI: Preparing to enter system sleep state S3 [18748.943958] ACPI : EC: EC stopped [18748.943960] PM: Saving platform NVS memory [18748.943973] Disabling non-boot CPUs ... [18748.945351] smpboot: CPU 1 is now offline [18748.962020] smpboot: CPU 2 is now offline [18748.991621] smpboot: CPU 3 is now offline [18749.006059] ACPI: Low-level resume complete [18749.006157] ACPI : EC: EC started [18749.006160] PM: Restoring platform NVS memory [18749.006513] Suspended for 380.633 seconds [18749.010098] mce: [Hardware Error]: Machine check events logged [18749.010154] Enabling non-boot CPUs ... [18749.019556] x86: Booting SMP configuration: [18749.019560] smpboot: Booting Node 0 Processor 1 APIC 0x1 [18749.022526] cache: parent cpu1 should not be sleeping [18749.023009] CPU1 is up [18749.036226] smpboot: Booting Node 0 Processor 2 APIC 0x2 [18749.040321] cache: parent cpu2 should not be sleeping [18749.040727] CPU2 is up [18749.056255] smpboot: Booting Node 0 Processor 3 APIC 0x3 [18749.058962] cache: parent cpu3 should not be sleeping [18749.059412] CPU3 is up [18749.064096] ACPI: Waking up from system sleep state S3 [18749.064936] ACPI : EC: interrupt unblocked [18749.079459] ehci-pci 0000:00:1d.0: System wakeup disabled by ACPI [18749.189368] xhci_hcd 0000:00:14.0: System wakeup disabled by ACPI [18749.189448] PM: noirq resume of devices complete after 124.660 msecs [18749.189870] PM: early resume of devices complete after 0.378 msecs [18749.189952] ACPI : EC: event unblocked [18749.190063] rtlwifi: rtlwifi: wireless switch is on [18749.192068] sd 0:0:0:0: [sda] Starting disk [18749.192069] sd 1:0:0:0: [sdb] Starting disk [18749.251462] xhci_hcd 0000:00:14.0: port 7 resume PLC timeout [18749.266870] xhci_hcd 0000:00:14.0: port 6 resume PLC timeout [18749.270236] rtc_cmos 00:01: System wakeup disabled by ACPI [18749.282509] xhci_hcd 0000:00:14.0: port 5 resume PLC timeout [18749.297936] xhci_hcd 0000:00:14.0: port 4 resume PLC timeout [18749.313349] xhci_hcd 0000:00:14.0: port 3 resume PLC timeout [18749.506035] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [18749.509011] ata2.00: configured for UDMA/133 [18749.511020] ahci 0000:00:1f.2: port does not support device sleep [18749.542905] usb 2-5: reset full-speed USB device number 3 using xhci_hcd [18749.711292] psmouse serio1: synaptics: queried max coordinates: x [..5702], y [..4730] [18749.752346] psmouse serio1: synaptics: queried min coordinates: x [1242..], y [1124..] [18749.842889] usb 2-6: reset high-speed USB device number 4 using xhci_hcd [18750.142856] usb 2-7: reset full-speed USB device number 5 using xhci_hcd [18750.442890] usb 2-8: reset full-speed USB device number 6 using xhci_hcd [18750.689523] usb 2-4: reset high-speed USB device number 70 using xhci_hcd [18750.876682] PM: resume of devices complete after 1686.825 msecs [18750.878764] usb 2-7:1.0: rebind failed: -517 [18750.880791] usb 2-7:1.1: rebind failed: -517 [18750.884491] Bluetooth: hci0: rtl: examining hci_ver=06 hci_rev=000b lmp_ver=06 lmp_subver=8723 [18750.889273] Bluetooth: hci0: rtl: loading rtl_bt/rtl8723b_config.bin [18750.893984] ------------[ cut here ]------------ [18750.898718] WARNING: CPU: 3 PID: 428 at drivers/base/firmware_class.c:1166 _request_firmware+0x3b7/0xb30 [18750.903553] Modules linked in: rtsx_usb_ms memstick bnep btusb btrtl btbcm btintel bluetooth ebtable_filter ebtables ctr ccm uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media hid_sensor_accel_3d hid_sensor_magn_3d hid_sensor_rotation hid_sensor_incl_3d hid_sensor_als hid_sensor_gyro_3d hid_sensor_trigger industrialio_triggered_buffer kfifo_buf hid_sensor_iio_common industrialio hid_multitouch lz4 lz4_compress zram zsmalloc cpufreq_conservative cpufreq_ondemand cpufreq_powersave cpufreq_userspace bridge stp llc tun 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 xt_limit [18750.919190] xt_tcpudp xt_mac nf_conntrack_ipv4 nf_defrag_ipv4 xt_multiport xt_recent xt_addrtype xt_conntrack nf_conntrack iptable_filter binfmt_misc nls_utf8 nls_cp437 vfat fat fuse iTCO_wdt iTCO_vendor_support intel_rapl x86_pkg_temp_thermal intel_powerclamp kvm_intel arc4 efi_pstore kvm irqbypass rtl8723be btcoexist rtl8723_common rtl_pci intel_cstate rtlwifi snd_hda_codec_hdmi mac80211 intel_uncore snd_hda_codec_realtek intel_rapl_perf snd_hda_codec_generic joydev cfg80211 snd_pcsp snd_hda_intel mousedev snd_soc_rt5640 snd_soc_rl6231 snd_soc_core snd_hda_codec serio_raw snd_compress snd_hda_core snd_hwdep ac97_bus ideapad_laptop snd_pcm_dmaengine snd_pcm sparse_keymap sg rfkill snd_timer lpc_ich shpchp efivars wmi snd soundcore battery regmap_i2c snd_soc_sst_acpi ac snd_soc_sst_match dw_dmac [18750.934699] spi_pxa2xx_platform 8250_dw elan_i2c evdev mac_hid soc_button_array acpi_cpufreq tpm_tis tpm_tis_core tpm loop coretemp hwmon efivarfs ip_tables x_tables ipv6 crc_ccitt autofs4 ext4 crc16 jbd2 mbcache btrfs xor raid6_pq rtsx_usb_sdmmc rtsx_usb hid_sensor_custom hid_sensor_hub usbhid algif_skcipher af_alg dm_crypt dm_mod sd_mod crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd i915 ahci libahci psmouse i2c_algo_bit libata xhci_pci ehci_pci xhci_hcd drm_kms_helper syscopyarea ehci_hcd scsi_mod i2c_i801 sysfillrect sysimgblt i2c_smbus fb_sys_fops usbcore drm fan thermal i2c_hid hid video sdhci_acpi sdhci i2c_designware_platform i2c_designware_core mmc_core gpio_lynxpoint i2c_core fjes button [18750.955097] CPU: 3 PID: 428 Comm: kworker/u17:0 Tainted: G U W 4.9.2+ #5 [18750.959983] Hardware name: LENOVO 20344/INVALID, BIOS 96CN31WW(V1.17) 07/21/2015 [18750.963678] acpi device:30: Cannot transition to power state D3hot for parent in (unknown) [18750.964164] pci_bus 0000:01: Allocating resources [18750.974233] Workqueue: hci0 hci_power_on [bluetooth] [18750.978882] 0000000000000000 ffffffff86732b95 0000000000000000 0000000000000000 [18750.983574] ffffffff8647509e ffffffffc0f5c411 ffffafe5c100fd18 00000000fffffff5 [18750.988264] 0000000000000005 0000000000000000 0000000000004650 ffffffff86890527 [18750.992958] Call Trace: [18750.997588] [] ? dump_stack+0x7d/0xb8 [18751.002242] [] ? __warn+0xbe/0xe0 [18751.006881] [] ? _request_firmware+0x3b7/0xb30 [18751.011543] [] ? request_firmware+0x32/0x50 [18751.016194] [] ? btrtl_setup_rtl8723b+0x99/0x680 [btrtl] [18751.020869] [] ? btrtl_setup_realtek+0x1ed/0x7e0 [btrtl] [18751.025527] [] ? hci_dev_do_open+0x41f/0x590 [bluetooth] [18751.030221] [] ? hci_power_on+0x4e/0x270 [bluetooth] [18751.034894] [] ? process_one_work+0x1fb/0x490 [18751.039562] [] ? worker_thread+0x4a/0x500 [18751.044219] [] ? process_one_work+0x490/0x490 [18751.048877] [] ? do_group_exit+0x3a/0xa0 [18751.053544] [] ? kthread+0xce/0xf0 [18751.057758] [] ? __switch_to+0x2c1/0x6c0 [18751.061484] [] ? kthread_park+0x60/0x60 [18751.065228] [] ? ret_from_fork+0x2a/0x40 [18751.069032] ---[ end trace 6841e850f4086f04 ]--- [18751.072215] bluetooth hci0: firmware: rtl_bt/rtl8723b_config.bin will not be loaded [18751.075376] Bluetooth: hci0: Failed to load rtl_bt/rtl8723b_config.bin [18751.078522] Bluetooth: hci0: rtl: loading rtl_bt/rtl8723b_fw.bin [18751.081347] ------------[ cut here ]------------ [18751.086414] WARNING: CPU: 0 PID: 428 at drivers/base/firmware_class.c:1166 _request_firmware+0x3b7/0xb30 [18751.091539] Modules linked in: rtsx_usb_ms memstick bnep btusb btrtl btbcm btintel bluetooth ebtable_filter ebtables ctr ccm uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media hid_sensor_accel_3d hid_sensor_magn_3d hid_sensor_rotation hid_sensor_incl_3d hid_sensor_als hid_sensor_gyro_3d hid_sensor_trigger industrialio_triggered_buffer kfifo_buf hid_sensor_iio_common industrialio hid_multitouch lz4 lz4_compress zram zsmalloc cpufreq_conservative cpufreq_ondemand cpufreq_powersave cpufreq_userspace bridge stp llc tun 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 xt_limit [18751.105020] xt_tcpudp xt_mac nf_conntrack_ipv4 nf_defrag_ipv4 xt_multiport xt_recent xt_addrtype xt_conntrack nf_conntrack iptable_filter binfmt_misc nls_utf8 nls_cp437 vfat fat fuse iTCO_wdt iTCO_vendor_support intel_rapl x86_pkg_temp_thermal intel_powerclamp kvm_intel arc4 efi_pstore kvm irqbypass rtl8723be btcoexist rtl8723_common rtl_pci intel_cstate rtlwifi snd_hda_codec_hdmi mac80211 intel_uncore snd_hda_codec_realtek intel_rapl_perf snd_hda_codec_generic joydev cfg80211 snd_pcsp snd_hda_intel mousedev snd_soc_rt5640 snd_soc_rl6231 snd_soc_core snd_hda_codec serio_raw snd_compress snd_hda_core snd_hwdep ac97_bus ideapad_laptop snd_pcm_dmaengine snd_pcm sparse_keymap sg rfkill snd_timer lpc_ich shpchp efivars wmi snd soundcore battery regmap_i2c snd_soc_sst_acpi ac snd_soc_sst_match dw_dmac [18751.114340] spi_pxa2xx_platform 8250_dw elan_i2c evdev mac_hid soc_button_array acpi_cpufreq tpm_tis tpm_tis_core tpm loop coretemp hwmon efivarfs ip_tables x_tables ipv6 crc_ccitt autofs4 ext4 crc16 jbd2 mbcache btrfs xor raid6_pq rtsx_usb_sdmmc rtsx_usb hid_sensor_custom hid_sensor_hub usbhid algif_skcipher af_alg dm_crypt dm_mod sd_mod crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd i915 ahci libahci psmouse i2c_algo_bit libata xhci_pci ehci_pci xhci_hcd drm_kms_helper syscopyarea ehci_hcd scsi_mod i2c_i801 sysfillrect sysimgblt i2c_smbus fb_sys_fops usbcore drm fan thermal i2c_hid hid video sdhci_acpi sdhci i2c_designware_platform i2c_designware_core mmc_core gpio_lynxpoint i2c_core fjes button [18751.126650] CPU: 0 PID: 428 Comm: kworker/u17:0 Tainted: G U W 4.9.2+ #5 [18751.129744] Hardware name: LENOVO 20344/INVALID, BIOS 96CN31WW(V1.17) 07/21/2015 [18751.132869] Workqueue: hci0 hci_power_on [bluetooth] [18751.135901] 0000000000000000 ffffffff86732b95 0000000000000000 0000000000000000 [18751.138980] ffffffff8647509e ffffffffc0f5c501 ffffafe5c100fd18 00000000fffffff5 [18751.142098] 0000000000000005 0000000000000000 0000000000004650 ffffffff86890527 [18751.145231] Call Trace: [18751.148333] [] ? dump_stack+0x7d/0xb8 [18751.151459] [] ? __warn+0xbe/0xe0 [18751.154575] [] ? _request_firmware+0x3b7/0xb30 [18751.157726] [] ? request_firmware+0x32/0x50 [18751.160871] [] ? btrtl_setup_rtl8723b+0xfa/0x680 [btrtl] [18751.164014] [] ? btrtl_setup_realtek+0x1ed/0x7e0 [btrtl] [18751.167167] [] ? hci_dev_do_open+0x41f/0x590 [bluetooth] [18751.170312] [] ? hci_power_on+0x4e/0x270 [bluetooth] [18751.173416] [] ? process_one_work+0x1fb/0x490 [18751.176442] [] ? worker_thread+0x4a/0x500 [18751.179394] [] ? process_one_work+0x490/0x490 [18751.182242] [] ? do_group_exit+0x3a/0xa0 [18751.185001] [] ? kthread+0xce/0xf0 [18751.187679] [] ? __switch_to+0x2c1/0x6c0 [18751.190289] [] ? kthread_park+0x60/0x60 [18751.192856] [] ? ret_from_fork+0x2a/0x40 [18751.195329] ---[ end trace 6841e850f4086f05 ]--- [18751.197733] bluetooth hci0: firmware: rtl_bt/rtl8723b_fw.bin will not be loaded [18751.200095] Bluetooth: hci0: Failed to load rtl_bt/rtl8723b_fw.bin [18751.206102] Restarting kernel threads ... done. [18751.207728] PM: Basic memory bitmaps freed [18751.209065] Restarting tasks ... done. [18751.427226] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [18751.722645] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 320) [18751.844562] ata1.00: configured for UDMA/133 [18752.150060] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [18752.784602] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [18752.879603] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [18755.190019] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [18755.228766] wlan0: authenticate with c4:6e:1f:d0:67:26 [18755.240593] wlan0: send auth to c4:6e:1f:d0:67:26 (try 1/3) [18755.243927] wlan0: authenticated [18755.245928] wlan0: associate with c4:6e:1f:d0:67:26 (try 1/3) [18755.260842] wlan0: RX AssocResp from c4:6e:1f:d0:67:26 (capab=0x411 status=0 aid=4) [18755.261384] wlan0: associated [18755.261438] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [18755.714687] systemd[1]: apt-daily.timer: Adding 3h 7min 35.143245s random time. [18755.891677] systemd[1]: apt-daily.timer: Adding 2h 22min 24.706ms random time. [19448.126940] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure on pipe A (start=41923 end=41924) time 1834 us, min 1073, max 1079, scanline start 1041, end 53 [19934.610004] wlan0: deauthenticating from c4:6e:1f:d0:67:26 by local choice (Reason: 3=DEAUTH_LEAVING) [19935.321344] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [19940.925108] Syncing filesystems ... [19940.932346] done. [19940.932368] Freezing user space processes ... (elapsed 0.001 seconds) done. [19940.934319] PM: Marking nosave pages: [mem 0x00000000-0x00000fff] [19940.934342] PM: Marking nosave pages: [mem 0x0006f000-0x0006ffff] [19940.934376] PM: Marking nosave pages: [mem 0x00088000-0x000fffff] [19940.934399] PM: Marking nosave pages: [mem 0x97360000-0x97b5ffff] [19940.934446] PM: Marking nosave pages: [mem 0x9c36f000-0x9cffefff] [19940.934507] PM: Marking nosave pages: [mem 0x9d000000-0xffffffff] [19940.935482] PM: Basic memory bitmaps created [19940.935616] PM: Preallocating image memory... done (allocated 820774 pages) [19942.166104] PM: Allocated 3283096 kbytes in 1.23 seconds (2669.18 MB/s) [19942.166124] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [19942.184232] ACPI : EC: event blocked [19942.551185] PM: freeze of devices complete after 383.294 msecs [19942.567671] PM: late freeze of devices complete after 16.479 msecs [19942.567988] ACPI : EC: interrupt blocked [19942.568923] PM: noirq freeze of devices complete after 1.247 msecs [19942.569318] ACPI: Preparing to enter system sleep state S4 [19942.569594] ACPI : EC: EC stopped [19942.569597] PM: Saving platform NVS memory [19942.570130] Disabling non-boot CPUs ... [19942.571780] smpboot: CPU 1 is now offline [19942.589559] smpboot: CPU 2 is now offline [19942.619441] smpboot: CPU 3 is now offline [19942.641826] PM: Creating hibernation image: [19942.723709] PM: Need to copy 819562 pages [19942.723713] PM: Normal pages needed: 819562 + 1024, available pages: 1257192 [19943.315472] PM: Hibernation image created (819562 pages copied) [19942.642649] PM: Restoring platform NVS memory [19942.642784] ACPI : EC: EC started [19942.643249] Suspended for 0.050 seconds [19942.643269] Enabling non-boot CPUs ... [19942.652853] x86: Booting SMP configuration: [19942.652856] smpboot: Booting Node 0 Processor 1 APIC 0x1 [19942.655532] cache: parent cpu1 should not be sleeping [19942.655791] CPU1 is up [19942.666217] smpboot: Booting Node 0 Processor 2 APIC 0x2 [19942.668781] cache: parent cpu2 should not be sleeping [19942.669134] CPU2 is up [19942.686251] smpboot: Booting Node 0 Processor 3 APIC 0x3 [19942.688905] cache: parent cpu3 should not be sleeping [19942.689271] CPU3 is up [19942.692868] ACPI: Waking up from system sleep state S4 [19943.770143] ACPI : EC: interrupt unblocked [19943.770267] PM: noirq thaw of devices complete after 0.764 msecs [19943.788141] PM: early thaw of devices complete after 17.852 msecs [19943.788226] ACPI : EC: event unblocked [19943.788798] rtlwifi: rtlwifi: wireless switch is on [19943.866902] rtc_cmos 00:01: System wakeup disabled by ACPI [19944.066207] usb 2-7: reset full-speed USB device number 5 using xhci_hcd [19944.112909] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 320) [19944.115297] ata1.00: configured for UDMA/133 [19944.169325] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [19944.170352] ata2.00: configured for UDMA/133 [19944.170382] ahci 0000:00:1f.2: port does not support device sleep [19944.197876] PM: thaw of devices complete after 409.749 msecs [19944.197975] usb 2-7:1.0: rebind failed: -517 [19944.197997] usb 2-7:1.1: rebind failed: -517 [19944.201202] Bluetooth: hci0: rtl: examining hci_ver=06 hci_rev=000b lmp_ver=06 lmp_subver=8723 [19944.201297] Bluetooth: hci0: rtl: loading rtl_bt/rtl8723b_config.bin [19944.201366] ------------[ cut here ]------------ [19944.201425] WARNING: CPU: 2 PID: 428 at drivers/base/firmware_class.c:1166 _request_firmware+0x3b7/0xb30 [19944.201520] Modules linked in: rtsx_usb_ms memstick bnep btusb btrtl btbcm btintel bluetooth ebtable_filter ebtables ctr ccm uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media hid_sensor_accel_3d hid_sensor_magn_3d hid_sensor_rotation hid_sensor_incl_3d hid_sensor_als hid_sensor_gyro_3d hid_sensor_trigger industrialio_triggered_buffer kfifo_buf hid_sensor_iio_common industrialio hid_multitouch lz4 lz4_compress zram zsmalloc cpufreq_conservative cpufreq_ondemand cpufreq_powersave cpufreq_userspace bridge stp llc tun 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 xt_limit [19944.205857] xt_tcpudp xt_mac nf_conntrack_ipv4 nf_defrag_ipv4 xt_multiport xt_recent xt_addrtype xt_conntrack nf_conntrack iptable_filter binfmt_misc nls_utf8 nls_cp437 vfat fat fuse iTCO_wdt iTCO_vendor_support intel_rapl x86_pkg_temp_thermal intel_powerclamp kvm_intel arc4 efi_pstore kvm irqbypass rtl8723be btcoexist rtl8723_common rtl_pci intel_cstate rtlwifi snd_hda_codec_hdmi mac80211 intel_uncore snd_hda_codec_realtek intel_rapl_perf snd_hda_codec_generic joydev cfg80211 snd_pcsp snd_hda_intel mousedev snd_soc_rt5640 snd_soc_rl6231 snd_soc_core snd_hda_codec serio_raw snd_compress snd_hda_core snd_hwdep ac97_bus ideapad_laptop snd_pcm_dmaengine snd_pcm sparse_keymap sg rfkill snd_timer lpc_ich shpchp efivars wmi snd soundcore battery regmap_i2c snd_soc_sst_acpi ac snd_soc_sst_match dw_dmac [19944.217622] spi_pxa2xx_platform 8250_dw elan_i2c evdev mac_hid soc_button_array acpi_cpufreq tpm_tis tpm_tis_core tpm loop coretemp hwmon efivarfs ip_tables x_tables ipv6 crc_ccitt autofs4 ext4 crc16 jbd2 mbcache btrfs xor raid6_pq rtsx_usb_sdmmc rtsx_usb hid_sensor_custom hid_sensor_hub usbhid algif_skcipher af_alg dm_crypt dm_mod sd_mod crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd i915 ahci libahci psmouse i2c_algo_bit libata xhci_pci ehci_pci xhci_hcd drm_kms_helper syscopyarea ehci_hcd scsi_mod i2c_i801 sysfillrect sysimgblt i2c_smbus fb_sys_fops usbcore drm fan thermal i2c_hid hid video sdhci_acpi sdhci i2c_designware_platform i2c_designware_core mmc_core gpio_lynxpoint i2c_core fjes button [19944.235457] CPU: 2 PID: 428 Comm: kworker/u17:0 Tainted: G U W 4.9.2+ #5 [19944.240121] Hardware name: LENOVO 20344/INVALID, BIOS 96CN31WW(V1.17) 07/21/2015 [19944.244829] Workqueue: hci0 hci_power_on [bluetooth] [19944.249501] 0000000000000000 ffffffff86732b95 0000000000000000 0000000000000000 [19944.254209] ffffffff8647509e ffffffffc0f5c411 ffffafe5c100fd18 00000000fffffff5 [19944.258881] 0000000000000005 0000000000000000 0000000000004650 ffffffff86890527 [19944.263562] Call Trace: [19944.268193] [] ? dump_stack+0x7d/0xb8 [19944.272858] [] ? __warn+0xbe/0xe0 [19944.276997] acpi device:30: Cannot transition to power state D3hot for parent in (unknown) [19944.278061] pci_bus 0000:01: Allocating resources [19944.286870] [] ? _request_firmware+0x3b7/0xb30 [19944.286879] [] ? request_firmware+0x32/0x50 [19944.286886] [] ? btrtl_setup_rtl8723b+0x99/0x680 [btrtl] [19944.286893] [] ? btrtl_setup_realtek+0x1ed/0x7e0 [btrtl] [19944.286936] [] ? hci_dev_do_open+0x41f/0x590 [bluetooth] [19944.286982] [] ? hci_power_on+0x4e/0x270 [bluetooth] [19944.286988] [] ? process_one_work+0x1fb/0x490 [19944.286993] [] ? worker_thread+0x4a/0x500 [19944.286999] [] ? process_one_work+0x490/0x490 [19944.287004] [] ? do_group_exit+0x3a/0xa0 [19944.287010] [] ? kthread+0xce/0xf0 [19944.287017] [] ? __switch_to+0x2c1/0x6c0 [19944.287023] [] ? kthread_park+0x60/0x60 [19944.287029] [] ? ret_from_fork+0x2a/0x40 [19944.287080] ---[ end trace 6841e850f4086f06 ]--- [19944.287084] bluetooth hci0: firmware: rtl_bt/rtl8723b_config.bin will not be loaded [19944.287089] Bluetooth: hci0: Failed to load rtl_bt/rtl8723b_config.bin [19944.287091] Bluetooth: hci0: rtl: loading rtl_bt/rtl8723b_fw.bin [19944.289303] ------------[ cut here ]------------ [19944.289312] WARNING: CPU: 1 PID: 428 at drivers/base/firmware_class.c:1166 _request_firmware+0x3b7/0xb30 [19944.289348] Modules linked in: rtsx_usb_ms memstick bnep btusb btrtl btbcm btintel bluetooth ebtable_filter ebtables ctr ccm uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media hid_sensor_accel_3d hid_sensor_magn_3d hid_sensor_rotation hid_sensor_incl_3d hid_sensor_als hid_sensor_gyro_3d hid_sensor_trigger industrialio_triggered_buffer kfifo_buf hid_sensor_iio_common industrialio hid_multitouch lz4 lz4_compress zram zsmalloc cpufreq_conservative cpufreq_ondemand cpufreq_powersave cpufreq_userspace bridge stp llc tun 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 xt_limit [19944.289386] xt_tcpudp xt_mac nf_conntrack_ipv4 nf_defrag_ipv4 xt_multiport xt_recent xt_addrtype xt_conntrack nf_conntrack iptable_filter binfmt_misc nls_utf8 nls_cp437 vfat fat fuse iTCO_wdt iTCO_vendor_support intel_rapl x86_pkg_temp_thermal intel_powerclamp kvm_intel arc4 efi_pstore kvm irqbypass rtl8723be btcoexist rtl8723_common rtl_pci intel_cstate rtlwifi snd_hda_codec_hdmi mac80211 intel_uncore snd_hda_codec_realtek intel_rapl_perf snd_hda_codec_generic joydev cfg80211 snd_pcsp snd_hda_intel mousedev snd_soc_rt5640 snd_soc_rl6231 snd_soc_core snd_hda_codec serio_raw snd_compress snd_hda_core snd_hwdep ac97_bus ideapad_laptop snd_pcm_dmaengine snd_pcm sparse_keymap sg rfkill snd_timer lpc_ich shpchp efivars wmi snd soundcore battery regmap_i2c snd_soc_sst_acpi ac snd_soc_sst_match dw_dmac [19944.289430] spi_pxa2xx_platform 8250_dw elan_i2c evdev mac_hid soc_button_array acpi_cpufreq tpm_tis tpm_tis_core tpm loop coretemp hwmon efivarfs ip_tables x_tables ipv6 crc_ccitt autofs4 ext4 crc16 jbd2 mbcache btrfs xor raid6_pq rtsx_usb_sdmmc rtsx_usb hid_sensor_custom hid_sensor_hub usbhid algif_skcipher af_alg dm_crypt dm_mod sd_mod crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd i915 ahci libahci psmouse i2c_algo_bit libata xhci_pci ehci_pci xhci_hcd drm_kms_helper syscopyarea ehci_hcd scsi_mod i2c_i801 sysfillrect sysimgblt i2c_smbus fb_sys_fops usbcore drm fan thermal i2c_hid hid video sdhci_acpi sdhci i2c_designware_platform i2c_designware_core mmc_core gpio_lynxpoint i2c_core fjes button [19944.289433] CPU: 1 PID: 428 Comm: kworker/u17:0 Tainted: G U W 4.9.2+ #5 [19944.289435] Hardware name: LENOVO 20344/INVALID, BIOS 96CN31WW(V1.17) 07/21/2015 [19944.289468] Workqueue: hci0 hci_power_on [bluetooth] [19944.289473] 0000000000000000 ffffffff86732b95 0000000000000000 0000000000000000 [19944.289476] ffffffff8647509e ffffffffc0f5c501 ffffafe5c100fd18 00000000fffffff5 [19944.289479] 0000000000000005 0000000000000000 0000000000004650 ffffffff86890527 [19944.289480] Call Trace: [19944.289487] [] ? dump_stack+0x7d/0xb8 [19944.289492] [] ? __warn+0xbe/0xe0 [19944.289497] [] ? _request_firmware+0x3b7/0xb30 [19944.289502] [] ? request_firmware+0x32/0x50 [19944.289506] [] ? btrtl_setup_rtl8723b+0xfa/0x680 [btrtl] [19944.289509] [] ? btrtl_setup_realtek+0x1ed/0x7e0 [btrtl] [19944.289531] [] ? hci_dev_do_open+0x41f/0x590 [bluetooth] [19944.289553] [] ? hci_power_on+0x4e/0x270 [bluetooth] [19944.289556] [] ? process_one_work+0x1fb/0x490 [19944.289559] [] ? worker_thread+0x4a/0x500 [19944.289561] [] ? process_one_work+0x490/0x490 [19944.289564] [] ? do_group_exit+0x3a/0xa0 [19944.289568] [] ? kthread+0xce/0xf0 [19944.289571] [] ? __switch_to+0x2c1/0x6c0 [19944.289575] [] ? kthread_park+0x60/0x60 [19944.289578] [] ? ret_from_fork+0x2a/0x40 [19944.289580] ---[ end trace 6841e850f4086f07 ]--- [19944.289583] bluetooth hci0: firmware: rtl_bt/rtl8723b_fw.bin will not be loaded [19944.289586] Bluetooth: hci0: Failed to load rtl_bt/rtl8723b_fw.bin [19951.769345] sd 1:0:0:0: [sdb] Synchronizing SCSI cache [19951.769388] sd 0:0:0:0: [sda] Synchronizing SCSI cache [19951.772489] sd 1:0:0:0: [sdb] Stopping disk [19951.811733] sd 0:0:0:0: [sda] Stopping disk [19951.822431] ACPI : EC: event blocked [19952.309171] PM: suspend of devices complete after 555.583 msecs [19952.325550] PM: late suspend of devices complete after 16.359 msecs [19952.325885] ACPI : EC: interrupt blocked [19952.331023] ehci-pci 0000:00:1d.0: System wakeup enabled by ACPI [19952.331167] xhci_hcd 0000:00:14.0: System wakeup enabled by ACPI [19952.362215] PM: noirq suspend of devices complete after 36.661 msecs [19952.362611] ACPI: Preparing to enter system sleep state S3 [19952.362898] ACPI : EC: EC stopped [19952.362900] PM: Saving platform NVS memory [19952.362913] Disabling non-boot CPUs ... [19952.364528] smpboot: CPU 1 is now offline [19952.380707] smpboot: CPU 2 is now offline [19952.410578] smpboot: CPU 3 is now offline [19952.434996] ACPI: Low-level resume complete [19952.435094] ACPI : EC: EC started [19952.435097] PM: Restoring platform NVS memory [19952.435449] Suspended for 140.210 seconds [19952.439037] mce: [Hardware Error]: Machine check events logged [19952.439089] Enabling non-boot CPUs ... [19952.448511] x86: Booting SMP configuration: [19952.448515] smpboot: Booting Node 0 Processor 1 APIC 0x1 [19952.451487] cache: parent cpu1 should not be sleeping [19952.451969] CPU1 is up [19952.468507] smpboot: Booting Node 0 Processor 2 APIC 0x2 [19952.472502] cache: parent cpu2 should not be sleeping [19952.472906] CPU2 is up [19952.488546] smpboot: Booting Node 0 Processor 3 APIC 0x3 [19952.491249] cache: parent cpu3 should not be sleeping [19952.491697] CPU3 is up [19952.496386] ACPI: Waking up from system sleep state S3 [19952.497210] ACPI : EC: interrupt unblocked [19952.511778] ehci-pci 0000:00:1d.0: System wakeup disabled by ACPI [19952.621637] xhci_hcd 0000:00:14.0: System wakeup disabled by ACPI [19952.621720] PM: noirq resume of devices complete after 124.649 msecs [19952.622169] PM: early resume of devices complete after 0.406 msecs [19952.622308] ACPI : EC: event unblocked [19952.622379] rtlwifi: rtlwifi: wireless switch is on [19952.624262] sd 0:0:0:0: [sda] Starting disk [19952.624263] sd 1:0:0:0: [sdb] Starting disk [19952.683730] xhci_hcd 0000:00:14.0: port 7 resume PLC timeout [19952.699123] xhci_hcd 0000:00:14.0: port 6 resume PLC timeout [19952.702389] rtc_cmos 00:01: System wakeup disabled by ACPI [19952.714792] xhci_hcd 0000:00:14.0: port 5 resume PLC timeout [19952.730217] xhci_hcd 0000:00:14.0: port 4 resume PLC timeout [19952.745637] xhci_hcd 0000:00:14.0: port 3 resume PLC timeout [19952.934941] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [19952.937814] ata2.00: configured for UDMA/133 [19952.939793] ahci 0000:00:1f.2: port does not support device sleep [19952.975151] usb 2-5: reset full-speed USB device number 3 using xhci_hcd [19953.147160] psmouse serio1: synaptics: queried max coordinates: x [..5702], y [..4730] [19953.189092] psmouse serio1: synaptics: queried min coordinates: x [1242..], y [1124..] [19953.275155] usb 2-7: reset full-speed USB device number 5 using xhci_hcd [19953.575130] usb 2-4: reset high-speed USB device number 70 using xhci_hcd [19953.875042] usb 2-8: reset full-speed USB device number 6 using xhci_hcd [19954.178422] usb 2-6: reset high-speed USB device number 4 using xhci_hcd [19954.402738] PM: resume of devices complete after 1780.652 msecs [19954.404837] usb 2-7:1.0: rebind failed: -517 [19954.406837] usb 2-7:1.1: rebind failed: -517 [19954.410684] Bluetooth: hci0: rtl: examining hci_ver=06 hci_rev=000b lmp_ver=06 lmp_subver=8723 [19954.412717] Bluetooth: hci0: rtl: loading rtl_bt/rtl8723b_config.bin [19954.414738] ------------[ cut here ]------------ [19954.416757] WARNING: CPU: 0 PID: 428 at drivers/base/firmware_class.c:1166 _request_firmware+0x3b7/0xb30 [19954.418799] Modules linked in: rtsx_usb_ms memstick bnep btusb btrtl btbcm btintel bluetooth ebtable_filter ebtables ctr ccm uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media hid_sensor_accel_3d hid_sensor_magn_3d hid_sensor_rotation hid_sensor_incl_3d hid_sensor_als hid_sensor_gyro_3d hid_sensor_trigger industrialio_triggered_buffer kfifo_buf hid_sensor_iio_common industrialio hid_multitouch lz4 lz4_compress zram zsmalloc cpufreq_conservative cpufreq_ondemand cpufreq_powersave cpufreq_userspace bridge stp llc tun 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 xt_limit [19954.425538] xt_tcpudp xt_mac nf_conntrack_ipv4 nf_defrag_ipv4 xt_multiport xt_recent xt_addrtype xt_conntrack nf_conntrack iptable_filter binfmt_misc nls_utf8 nls_cp437 vfat fat fuse iTCO_wdt iTCO_vendor_support intel_rapl x86_pkg_temp_thermal intel_powerclamp kvm_intel arc4 efi_pstore kvm irqbypass rtl8723be btcoexist rtl8723_common rtl_pci intel_cstate rtlwifi snd_hda_codec_hdmi mac80211 intel_uncore snd_hda_codec_realtek intel_rapl_perf snd_hda_codec_generic joydev cfg80211 snd_pcsp snd_hda_intel mousedev snd_soc_rt5640 snd_soc_rl6231 snd_soc_core snd_hda_codec serio_raw snd_compress snd_hda_core snd_hwdep ac97_bus ideapad_laptop snd_pcm_dmaengine snd_pcm sparse_keymap sg rfkill snd_timer lpc_ich shpchp efivars wmi snd soundcore battery regmap_i2c snd_soc_sst_acpi ac snd_soc_sst_match dw_dmac [19954.432307] spi_pxa2xx_platform 8250_dw elan_i2c evdev mac_hid soc_button_array acpi_cpufreq tpm_tis tpm_tis_core tpm loop coretemp hwmon efivarfs ip_tables x_tables ipv6 crc_ccitt autofs4 ext4 crc16 jbd2 mbcache btrfs xor raid6_pq rtsx_usb_sdmmc rtsx_usb hid_sensor_custom hid_sensor_hub usbhid algif_skcipher af_alg dm_crypt dm_mod sd_mod crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd i915 ahci libahci psmouse i2c_algo_bit libata xhci_pci ehci_pci xhci_hcd drm_kms_helper syscopyarea ehci_hcd scsi_mod i2c_i801 sysfillrect sysimgblt i2c_smbus fb_sys_fops usbcore drm fan thermal i2c_hid hid video sdhci_acpi sdhci i2c_designware_platform i2c_designware_core mmc_core gpio_lynxpoint i2c_core fjes button [19954.441236] CPU: 0 PID: 428 Comm: kworker/u17:0 Tainted: G U W 4.9.2+ #5 [19954.443368] Hardware name: LENOVO 20344/INVALID, BIOS 96CN31WW(V1.17) 07/21/2015 [19954.445461] Workqueue: hci0 hci_power_on [bluetooth] [19954.447474] 0000000000000000 ffffffff86732b95 0000000000000000 0000000000000000 [19954.449476] ffffffff8647509e ffffffffc0f5c411 ffffafe5c100fd18 00000000fffffff5 [19954.451473] 0000000000000005 0000000000000000 0000000000004650 ffffffff86890527 [19954.453472] Call Trace: [19954.455435] [] ? dump_stack+0x7d/0xb8 [19954.457413] [] ? __warn+0xbe/0xe0 [19954.459387] [] ? _request_firmware+0x3b7/0xb30 [19954.461349] [] ? request_firmware+0x32/0x50 [19954.463304] [] ? btrtl_setup_rtl8723b+0x99/0x680 [btrtl] [19954.465283] [] ? btrtl_setup_realtek+0x1ed/0x7e0 [btrtl] [19954.467256] [] ? hci_dev_do_open+0x41f/0x590 [bluetooth] [19954.469235] [] ? hci_power_on+0x4e/0x270 [bluetooth] [19954.471207] [] ? process_one_work+0x1fb/0x490 [19954.473169] [] ? worker_thread+0x4a/0x500 [19954.475138] [] ? process_one_work+0x490/0x490 [19954.477103] [] ? do_group_exit+0x3a/0xa0 [19954.479060] [] ? kthread+0xce/0xf0 [19954.481016] [] ? __switch_to+0x2c1/0x6c0 [19954.482984] [] ? kthread_park+0x60/0x60 [19954.484940] [] ? ret_from_fork+0x2a/0x40 [19954.486942] ---[ end trace 6841e850f4086f08 ]--- [19954.488929] bluetooth hci0: firmware: rtl_bt/rtl8723b_config.bin will not be loaded [19954.490929] Bluetooth: hci0: Failed to load rtl_bt/rtl8723b_config.bin [19954.492938] Bluetooth: hci0: rtl: loading rtl_bt/rtl8723b_fw.bin [19954.494965] ------------[ cut here ]------------ [19954.496967] WARNING: CPU: 1 PID: 428 at drivers/base/firmware_class.c:1166 _request_firmware+0x3b7/0xb30 [19954.498996] Modules linked in: rtsx_usb_ms memstick bnep btusb btrtl btbcm btintel bluetooth ebtable_filter ebtables ctr ccm uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media hid_sensor_accel_3d hid_sensor_magn_3d hid_sensor_rotation hid_sensor_incl_3d hid_sensor_als hid_sensor_gyro_3d hid_sensor_trigger industrialio_triggered_buffer kfifo_buf hid_sensor_iio_common industrialio hid_multitouch lz4 lz4_compress zram zsmalloc cpufreq_conservative cpufreq_ondemand cpufreq_powersave cpufreq_userspace bridge stp llc tun 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 xt_limit [19954.505772] xt_tcpudp xt_mac nf_conntrack_ipv4 nf_defrag_ipv4 xt_multiport xt_recent xt_addrtype xt_conntrack nf_conntrack iptable_filter binfmt_misc nls_utf8 nls_cp437 vfat fat fuse iTCO_wdt iTCO_vendor_support intel_rapl x86_pkg_temp_thermal intel_powerclamp kvm_intel arc4 efi_pstore kvm irqbypass rtl8723be btcoexist rtl8723_common rtl_pci intel_cstate rtlwifi snd_hda_codec_hdmi mac80211 intel_uncore snd_hda_codec_realtek intel_rapl_perf snd_hda_codec_generic joydev cfg80211 snd_pcsp snd_hda_intel mousedev snd_soc_rt5640 snd_soc_rl6231 snd_soc_core snd_hda_codec serio_raw snd_compress snd_hda_core snd_hwdep ac97_bus ideapad_laptop snd_pcm_dmaengine snd_pcm sparse_keymap sg rfkill snd_timer lpc_ich shpchp efivars wmi snd soundcore battery regmap_i2c snd_soc_sst_acpi ac snd_soc_sst_match dw_dmac [19954.513075] spi_pxa2xx_platform 8250_dw elan_i2c evdev mac_hid soc_button_array acpi_cpufreq [19954.515288] acpi device:30: Cannot transition to power state D3hot for parent in (unknown) [19954.515514] pci_bus 0000:01: Allocating resources [19954.522811] tpm_tis [19954.522841] tpm_tis_core tpm loop coretemp hwmon efivarfs ip_tables x_tables ipv6 crc_ccitt autofs4 ext4 crc16 jbd2 mbcache btrfs xor raid6_pq rtsx_usb_sdmmc rtsx_usb hid_sensor_custom hid_sensor_hub usbhid algif_skcipher af_alg dm_crypt dm_mod sd_mod crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd i915 ahci libahci psmouse i2c_algo_bit libata xhci_pci ehci_pci xhci_hcd drm_kms_helper syscopyarea ehci_hcd scsi_mod i2c_i801 sysfillrect sysimgblt i2c_smbus fb_sys_fops usbcore drm fan thermal i2c_hid hid video sdhci_acpi sdhci i2c_designware_platform i2c_designware_core mmc_core gpio_lynxpoint i2c_core fjes button [19954.536964] CPU: 1 PID: 428 Comm: kworker/u17:0 Tainted: G U W 4.9.2+ #5 [19954.541367] Hardware name: LENOVO 20344/INVALID, BIOS 96CN31WW(V1.17) 07/21/2015 [19954.545810] Workqueue: hci0 hci_power_on [bluetooth] [19954.550222] 0000000000000000 ffffffff86732b95 0000000000000000 0000000000000000 [19954.554681] ffffffff8647509e ffffffffc0f5c501 ffffafe5c100fd18 00000000fffffff5 [19954.559145] 0000000000000005 0000000000000000 0000000000004650 ffffffff86890527 [19954.563623] Call Trace: [19954.568059] [] ? dump_stack+0x7d/0xb8 [19954.572549] [] ? __warn+0xbe/0xe0 [19954.577002] [] ? _request_firmware+0x3b7/0xb30 [19954.581460] [] ? request_firmware+0x32/0x50 [19954.585958] [] ? btrtl_setup_rtl8723b+0xfa/0x680 [btrtl] [19954.590424] [] ? btrtl_setup_realtek+0x1ed/0x7e0 [btrtl] [19954.594914] [] ? hci_dev_do_open+0x41f/0x590 [bluetooth] [19954.599375] [] ? hci_power_on+0x4e/0x270 [bluetooth] [19954.603772] [] ? process_one_work+0x1fb/0x490 [19954.608089] [] ? worker_thread+0x4a/0x500 [19954.612297] [] ? process_one_work+0x490/0x490 [19954.616388] [] ? do_group_exit+0x3a/0xa0 [19954.620385] [] ? kthread+0xce/0xf0 [19954.624256] [] ? __switch_to+0x2c1/0x6c0 [19954.628035] [] ? kthread_park+0x60/0x60 [19954.631737] [] ? ret_from_fork+0x2a/0x40 [19954.635274] ---[ end trace 6841e850f4086f09 ]--- [19954.638024] bluetooth hci0: firmware: rtl_bt/rtl8723b_fw.bin will not be loaded [19954.640734] Bluetooth: hci0: Failed to load rtl_bt/rtl8723b_fw.bin [19954.697760] Restarting kernel threads ... done. [19954.699465] PM: Basic memory bitmaps freed [19954.700863] Restarting tasks ... done. [19954.925541] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [19955.148130] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 320) [19955.269523] ata1.00: configured for UDMA/133 [19955.648512] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [19956.272261] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [19956.345770] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [19958.030887] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [19958.102238] wlan0: authenticate with c4:6e:1f:d0:67:26 [19958.113582] wlan0: send auth to c4:6e:1f:d0:67:26 (try 1/3) [19958.127779] wlan0: authenticated [19958.127999] wlan0: associate with c4:6e:1f:d0:67:26 (try 1/3) [19958.169092] wlan0: RX AssocResp from c4:6e:1f:d0:67:26 (capab=0x411 status=0 aid=4) [19958.170458] wlan0: associated [19958.170591] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [19958.827134] systemd[1]: apt-daily.timer: Adding 3h 23min 7.579981s random time. [19959.156149] systemd[1]: apt-daily.timer: Adding 11min 27.550337s random time. [20105.122303] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure on pipe A (start=9137 end=9138) time 221 us, min 1073, max 1079, scanline start 1069, end 1084 [20235.425506] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure on pipe A (start=16955 end=16956) time 119 us, min 1073, max 1079, scanline start 1072, end 1080 [20250.459264] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure on pipe A (start=17857 end=17858) time 224 us, min 1073, max 1079, scanline start 1068, end 1084 [20356.232616] wlan0: deauthenticating from c4:6e:1f:d0:67:26 by local choice (Reason: 3=DEAUTH_LEAVING) [20356.936006] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [20367.767894] Syncing filesystems ... [20367.775843] done. [20367.775877] Freezing user space processes ... (elapsed 0.002 seconds) done. [20367.778175] PM: Marking nosave pages: [mem 0x00000000-0x00000fff] [20367.778204] PM: Marking nosave pages: [mem 0x0006f000-0x0006ffff] [20367.778231] PM: Marking nosave pages: [mem 0x00088000-0x000fffff] [20367.778259] PM: Marking nosave pages: [mem 0x97360000-0x97b5ffff] [20367.778318] PM: Marking nosave pages: [mem 0x9c36f000-0x9cffefff] [20367.778396] PM: Marking nosave pages: [mem 0x9d000000-0xffffffff] [20367.779342] PM: Basic memory bitmaps created [20367.779462] PM: Preallocating image memory... done (allocated 744862 pages) [20369.141284] PM: Allocated 2979448 kbytes in 1.36 seconds (2190.77 MB/s) [20369.141303] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [20369.160014] ACPI : EC: event blocked [20369.510444] PM: freeze of devices complete after 367.597 msecs [20369.527263] PM: late freeze of devices complete after 16.812 msecs [20369.527579] ACPI : EC: interrupt blocked [20369.529706] PM: noirq freeze of devices complete after 2.438 msecs [20369.529989] ACPI: Preparing to enter system sleep state S4 [20369.530225] ACPI : EC: EC stopped [20369.530226] PM: Saving platform NVS memory [20369.530658] Disabling non-boot CPUs ... [20369.532203] smpboot: CPU 1 is now offline [20369.559096] smpboot: CPU 2 is now offline [20369.579045] smpboot: CPU 3 is now offline [20369.601434] PM: Creating hibernation image: [20369.686916] PM: Need to copy 743583 pages [20369.686920] PM: Normal pages needed: 743583 + 1024, available pages: 1333171 [20370.234824] PM: Hibernation image created (743583 pages copied) [20369.602233] PM: Restoring platform NVS memory [20369.602353] ACPI : EC: EC started [20369.602820] Suspended for 0.589 seconds [20369.602850] Enabling non-boot CPUs ... [20369.612402] x86: Booting SMP configuration: [20369.612404] smpboot: Booting Node 0 Processor 1 APIC 0x1 [20369.615077] cache: parent cpu1 should not be sleeping [20369.615329] CPU1 is up [20369.625768] smpboot: Booting Node 0 Processor 2 APIC 0x2 [20369.628330] cache: parent cpu2 should not be sleeping [20369.628695] CPU2 is up [20369.649145] smpboot: Booting Node 0 Processor 3 APIC 0x3 [20369.651808] cache: parent cpu3 should not be sleeping [20369.652172] CPU3 is up [20369.655774] ACPI: Waking up from system sleep state S4 [20370.729714] ACPI : EC: interrupt unblocked [20370.729836] PM: noirq thaw of devices complete after 0.760 msecs [20370.747735] PM: early thaw of devices complete after 17.878 msecs [20370.747823] ACPI : EC: event unblocked [20370.748406] rtlwifi: rtlwifi: wireless switch is on [20370.826422] rtc_cmos 00:01: System wakeup disabled by ACPI [20371.025735] usb 2-7: reset full-speed USB device number 5 using xhci_hcd [20371.072368] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [20371.072459] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 320) [20371.074757] ata2.00: configured for UDMA/133 [20371.074788] ahci 0000:00:1f.2: port does not support device sleep [20371.074922] ata1.00: configured for UDMA/133 [20371.157114] PM: thaw of devices complete after 409.397 msecs [20371.157215] usb 2-7:1.0: rebind failed: -517 [20371.157237] usb 2-7:1.1: rebind failed: -517 [20371.160408] Bluetooth: hci0: rtl: examining hci_ver=06 hci_rev=000b lmp_ver=06 lmp_subver=8723 [20371.160455] Bluetooth: hci0: rtl: loading rtl_bt/rtl8723b_config.bin [20371.160488] ------------[ cut here ]------------ [20371.160516] WARNING: CPU: 2 PID: 428 at drivers/base/firmware_class.c:1166 _request_firmware+0x3b7/0xb30 [20371.160560] Modules linked in: rtsx_usb_ms memstick bnep btusb btrtl btbcm btintel bluetooth ebtable_filter ebtables ctr ccm uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media hid_sensor_accel_3d hid_sensor_magn_3d hid_sensor_rotation hid_sensor_incl_3d hid_sensor_als hid_sensor_gyro_3d hid_sensor_trigger industrialio_triggered_buffer kfifo_buf hid_sensor_iio_common industrialio hid_multitouch lz4 lz4_compress zram zsmalloc cpufreq_conservative cpufreq_ondemand cpufreq_powersave cpufreq_userspace bridge stp llc tun 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 xt_limit [20371.162527] xt_tcpudp xt_mac nf_conntrack_ipv4 nf_defrag_ipv4 xt_multiport xt_recent xt_addrtype xt_conntrack nf_conntrack iptable_filter binfmt_misc nls_utf8 nls_cp437 vfat fat fuse iTCO_wdt iTCO_vendor_support intel_rapl x86_pkg_temp_thermal intel_powerclamp kvm_intel arc4 efi_pstore kvm irqbypass rtl8723be btcoexist rtl8723_common rtl_pci intel_cstate rtlwifi snd_hda_codec_hdmi mac80211 intel_uncore snd_hda_codec_realtek intel_rapl_perf snd_hda_codec_generic joydev cfg80211 snd_pcsp snd_hda_intel mousedev snd_soc_rt5640 snd_soc_rl6231 snd_soc_core snd_hda_codec serio_raw snd_compress snd_hda_core snd_hwdep ac97_bus ideapad_laptop snd_pcm_dmaengine snd_pcm sparse_keymap sg rfkill snd_timer lpc_ich shpchp efivars wmi snd soundcore battery regmap_i2c snd_soc_sst_acpi ac snd_soc_sst_match dw_dmac [20371.167778] spi_pxa2xx_platform 8250_dw elan_i2c evdev mac_hid soc_button_array acpi_cpufreq tpm_tis tpm_tis_core tpm loop coretemp hwmon efivarfs ip_tables x_tables ipv6 crc_ccitt autofs4 ext4 crc16 jbd2 mbcache btrfs xor raid6_pq rtsx_usb_sdmmc rtsx_usb hid_sensor_custom hid_sensor_hub usbhid algif_skcipher af_alg dm_crypt dm_mod sd_mod crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd i915 ahci libahci psmouse i2c_algo_bit libata xhci_pci ehci_pci xhci_hcd drm_kms_helper syscopyarea ehci_hcd scsi_mod i2c_i801 sysfillrect sysimgblt i2c_smbus fb_sys_fops usbcore drm fan thermal i2c_hid hid video sdhci_acpi sdhci i2c_designware_platform i2c_designware_core mmc_core gpio_lynxpoint i2c_core fjes button [20371.176185] CPU: 2 PID: 428 Comm: kworker/u17:0 Tainted: G U W 4.9.2+ #5 [20371.178677] Hardware name: LENOVO 20344/INVALID, BIOS 96CN31WW(V1.17) 07/21/2015 [20371.181194] Workqueue: hci0 hci_power_on [bluetooth] [20371.184457] 0000000000000000 ffffffff86732b95 0000000000000000 0000000000000000 [20371.188219] ffffffff8647509e ffffffffc0f5c411 ffffafe5c100fd18 00000000fffffff5 [20371.191949] 0000000000000005 0000000000000000 0000000000004650 ffffffff86890527 [20371.195739] Call Trace: [20371.200354] [] ? dump_stack+0x7d/0xb8 [20371.204966] [] ? __warn+0xbe/0xe0 [20371.209555] [] ? _request_firmware+0x3b7/0xb30 [20371.214140] [] ? request_firmware+0x32/0x50 [20371.218781] [] ? btrtl_setup_rtl8723b+0x99/0x680 [btrtl] [20371.223365] [] ? btrtl_setup_realtek+0x1ed/0x7e0 [btrtl] [20371.227961] [] ? hci_dev_do_open+0x41f/0x590 [bluetooth] [20371.232577] [] ? hci_power_on+0x4e/0x270 [bluetooth] [20371.237189] [] ? process_one_work+0x1fb/0x490 [20371.241808] [] ? worker_thread+0x4a/0x500 [20371.246977] acpi device:30: Cannot transition to power state D3hot for parent in (unknown) [20371.248300] pci_bus 0000:01: Allocating resources [20371.258142] [] ? process_one_work+0x490/0x490 [20371.258146] [] ? do_group_exit+0x3a/0xa0 [20371.258151] [] ? kthread+0xce/0xf0 [20371.258156] [] ? __switch_to+0x2c1/0x6c0 [20371.258161] [] ? kthread_park+0x60/0x60 [20371.258166] [] ? ret_from_fork+0x2a/0x40 [20371.258214] ---[ end trace 6841e850f4086f0a ]--- [20371.258217] bluetooth hci0: firmware: rtl_bt/rtl8723b_config.bin will not be loaded [20371.258220] Bluetooth: hci0: Failed to load rtl_bt/rtl8723b_config.bin [20371.258221] Bluetooth: hci0: rtl: loading rtl_bt/rtl8723b_fw.bin [20371.258232] ------------[ cut here ]------------ [20371.258238] WARNING: CPU: 2 PID: 428 at drivers/base/firmware_class.c:1166 _request_firmware+0x3b7/0xb30 [20371.258279] Modules linked in: rtsx_usb_ms memstick bnep btusb btrtl btbcm btintel bluetooth ebtable_filter ebtables ctr ccm uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media hid_sensor_accel_3d hid_sensor_magn_3d hid_sensor_rotation hid_sensor_incl_3d hid_sensor_als hid_sensor_gyro_3d hid_sensor_trigger industrialio_triggered_buffer kfifo_buf hid_sensor_iio_common industrialio hid_multitouch lz4 lz4_compress zram zsmalloc cpufreq_conservative cpufreq_ondemand cpufreq_powersave cpufreq_userspace bridge stp llc tun 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 xt_limit [20371.258319] xt_tcpudp xt_mac nf_conntrack_ipv4 nf_defrag_ipv4 xt_multiport xt_recent xt_addrtype xt_conntrack nf_conntrack iptable_filter binfmt_misc nls_utf8 nls_cp437 vfat fat fuse iTCO_wdt iTCO_vendor_support intel_rapl x86_pkg_temp_thermal intel_powerclamp kvm_intel arc4 efi_pstore kvm irqbypass rtl8723be btcoexist rtl8723_common rtl_pci intel_cstate rtlwifi snd_hda_codec_hdmi mac80211 intel_uncore snd_hda_codec_realtek intel_rapl_perf snd_hda_codec_generic joydev cfg80211 snd_pcsp snd_hda_intel mousedev snd_soc_rt5640 snd_soc_rl6231 snd_soc_core snd_hda_codec serio_raw snd_compress snd_hda_core snd_hwdep ac97_bus ideapad_laptop snd_pcm_dmaengine snd_pcm sparse_keymap sg rfkill snd_timer lpc_ich shpchp efivars wmi snd soundcore battery regmap_i2c snd_soc_sst_acpi ac snd_soc_sst_match dw_dmac [20371.258367] spi_pxa2xx_platform 8250_dw elan_i2c evdev mac_hid soc_button_array acpi_cpufreq tpm_tis tpm_tis_core tpm loop coretemp hwmon efivarfs ip_tables x_tables ipv6 crc_ccitt autofs4 ext4 crc16 jbd2 mbcache btrfs xor raid6_pq rtsx_usb_sdmmc rtsx_usb hid_sensor_custom hid_sensor_hub usbhid algif_skcipher af_alg dm_crypt dm_mod sd_mod crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd i915 ahci libahci psmouse i2c_algo_bit libata xhci_pci ehci_pci xhci_hcd drm_kms_helper syscopyarea ehci_hcd scsi_mod i2c_i801 sysfillrect sysimgblt i2c_smbus fb_sys_fops usbcore drm fan thermal i2c_hid hid video sdhci_acpi sdhci i2c_designware_platform i2c_designware_core mmc_core gpio_lynxpoint i2c_core fjes button [20371.258370] CPU: 2 PID: 428 Comm: kworker/u17:0 Tainted: G U W 4.9.2+ #5 [20371.258371] Hardware name: LENOVO 20344/INVALID, BIOS 96CN31WW(V1.17) 07/21/2015 [20371.258394] Workqueue: hci0 hci_power_on [bluetooth] [20371.258398] 0000000000000000 ffffffff86732b95 0000000000000000 0000000000000000 [20371.258401] ffffffff8647509e ffffffffc0f5c501 ffffafe5c100fd18 00000000fffffff5 [20371.258404] 0000000000000005 0000000000000000 0000000000004650 ffffffff86890527 [20371.258404] Call Trace: [20371.258410] [] ? dump_stack+0x7d/0xb8 [20371.258414] [] ? __warn+0xbe/0xe0 [20371.258419] [] ? _request_firmware+0x3b7/0xb30 [20371.258423] [] ? request_firmware+0x32/0x50 [20371.258427] [] ? btrtl_setup_rtl8723b+0xfa/0x680 [btrtl] [20371.258431] [] ? btrtl_setup_realtek+0x1ed/0x7e0 [btrtl] [20371.258449] [] ? hci_dev_do_open+0x41f/0x590 [bluetooth] [20371.258468] [] ? hci_power_on+0x4e/0x270 [bluetooth] [20371.258471] [] ? process_one_work+0x1fb/0x490 [20371.258473] [] ? worker_thread+0x4a/0x500 [20371.258476] [] ? process_one_work+0x490/0x490 [20371.258478] [] ? do_group_exit+0x3a/0xa0 [20371.258481] [] ? kthread+0xce/0xf0 [20371.258485] [] ? __switch_to+0x2c1/0x6c0 [20371.258488] [] ? kthread_park+0x60/0x60 [20371.258491] [] ? ret_from_fork+0x2a/0x40 [20371.258493] ---[ end trace 6841e850f4086f0b ]--- [20371.258495] bluetooth hci0: firmware: rtl_bt/rtl8723b_fw.bin will not be loaded [20371.258497] Bluetooth: hci0: Failed to load rtl_bt/rtl8723b_fw.bin [20378.123748] sd 1:0:0:0: [sdb] Synchronizing SCSI cache [20378.123792] sd 0:0:0:0: [sda] Synchronizing SCSI cache [20378.127342] sd 1:0:0:0: [sdb] Stopping disk [20378.166103] sd 0:0:0:0: [sda] Stopping disk [20378.177900] ACPI : EC: event blocked [20378.694426] PM: suspend of devices complete after 586.648 msecs [20378.708284] PM: late suspend of devices complete after 13.839 msecs [20378.708519] ACPI : EC: interrupt blocked [20378.712259] ehci-pci 0000:00:1d.0: System wakeup enabled by ACPI [20378.712361] xhci_hcd 0000:00:14.0: System wakeup enabled by ACPI [20378.744974] PM: noirq suspend of devices complete after 36.688 msecs [20378.745370] ACPI: Preparing to enter system sleep state S3 [20378.745650] ACPI : EC: EC stopped [20378.745652] PM: Saving platform NVS memory [20378.745665] Disabling non-boot CPUs ... [20378.747398] smpboot: CPU 1 is now offline [20378.763782] smpboot: CPU 2 is now offline [20378.793331] smpboot: CPU 3 is now offline [20378.807826] ACPI: Low-level resume complete [20378.807924] ACPI : EC: EC started [20378.807927] PM: Restoring platform NVS memory [20378.808280] Suspended for 11629.796 seconds [20378.811892] mce: [Hardware Error]: Machine check events logged [20378.811947] Enabling non-boot CPUs ... [20378.821343] x86: Booting SMP configuration: [20378.821347] smpboot: Booting Node 0 Processor 1 APIC 0x1 [20378.824359] cache: parent cpu1 should not be sleeping [20378.824843] CPU1 is up [20378.841322] smpboot: Booting Node 0 Processor 2 APIC 0x2 [20378.845309] cache: parent cpu2 should not be sleeping [20378.845717] CPU2 is up [20378.861364] smpboot: Booting Node 0 Processor 3 APIC 0x3 [20378.864076] cache: parent cpu3 should not be sleeping [20378.864506] CPU3 is up [20378.869193] ACPI: Waking up from system sleep state S3 [20378.870087] ACPI : EC: interrupt unblocked [20378.884629] ehci-pci 0000:00:1d.0: System wakeup disabled by ACPI [20378.994463] xhci_hcd 0000:00:14.0: System wakeup disabled by ACPI [20378.994540] PM: noirq resume of devices complete after 124.666 msecs [20378.994901] PM: early resume of devices complete after 0.337 msecs [20378.994978] ACPI : EC: event unblocked [20378.995153] rtlwifi: rtlwifi: wireless switch is on [20378.996915] sd 0:0:0:0: [sda] Starting disk [20378.996916] sd 1:0:0:0: [sdb] Starting disk [20379.056573] xhci_hcd 0000:00:14.0: port 7 resume PLC timeout [20379.072002] xhci_hcd 0000:00:14.0: port 6 resume PLC timeout [20379.087432] xhci_hcd 0000:00:14.0: port 5 resume PLC timeout [20379.102865] xhci_hcd 0000:00:14.0: port 4 resume PLC timeout [20379.118265] xhci_hcd 0000:00:14.0: port 3 resume PLC timeout [20379.118997] rtc_cmos 00:01: System wakeup disabled by ACPI [20379.307838] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [20379.313474] ata2.00: configured for UDMA/133 [20379.315535] ahci 0000:00:1f.2: port does not support device sleep [20379.347926] usb 2-5: reset full-speed USB device number 3 using xhci_hcd [20379.635804] psmouse serio1: synaptics: queried max coordinates: x [..5702], y [..4730] [20379.647906] usb 2-6: reset high-speed USB device number 4 using xhci_hcd [20379.684138] psmouse serio1: synaptics: queried min coordinates: x [1242..], y [1124..] [20379.947902] usb 2-7: reset full-speed USB device number 5 using xhci_hcd [20380.247864] usb 2-8: reset full-speed USB device number 6 using xhci_hcd [20380.547895] usb 2-4: reset high-speed USB device number 70 using xhci_hcd [20381.520974] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 320) [20381.640697] ata1.00: configured for UDMA/133 [20385.637402] PM: resume of devices complete after 6643.030 msecs [20385.639560] usb 2-7:1.0: rebind failed: -517 [20385.641612] usb 2-7:1.1: rebind failed: -517 [20385.645702] Bluetooth: hci0: rtl: examining hci_ver=06 hci_rev=000b lmp_ver=06 lmp_subver=8723 [20385.647648] Bluetooth: hci0: rtl: loading rtl_bt/rtl8723b_config.bin [20385.649172] ------------[ cut here ]------------ [20385.650569] WARNING: CPU: 1 PID: 428 at drivers/base/firmware_class.c:1166 _request_firmware+0x3b7/0xb30 [20385.651982] Modules linked in: rtsx_usb_ms memstick bnep btusb btrtl btbcm btintel bluetooth ebtable_filter ebtables ctr ccm uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media hid_sensor_accel_3d hid_sensor_magn_3d hid_sensor_rotation hid_sensor_incl_3d hid_sensor_als hid_sensor_gyro_3d hid_sensor_trigger industrialio_triggered_buffer kfifo_buf hid_sensor_iio_common industrialio hid_multitouch lz4 lz4_compress zram zsmalloc cpufreq_conservative cpufreq_ondemand cpufreq_powersave cpufreq_userspace bridge stp llc tun 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 xt_limit [20385.656429] xt_tcpudp xt_mac nf_conntrack_ipv4 nf_defrag_ipv4 xt_multiport xt_recent xt_addrtype xt_conntrack nf_conntrack iptable_filter binfmt_misc nls_utf8 nls_cp437 vfat fat fuse iTCO_wdt iTCO_vendor_support intel_rapl x86_pkg_temp_thermal intel_powerclamp kvm_intel arc4 efi_pstore kvm irqbypass rtl8723be btcoexist rtl8723_common rtl_pci intel_cstate rtlwifi snd_hda_codec_hdmi mac80211 intel_uncore snd_hda_codec_realtek intel_rapl_perf snd_hda_codec_generic joydev cfg80211 snd_pcsp snd_hda_intel mousedev snd_soc_rt5640 snd_soc_rl6231 snd_soc_core snd_hda_codec serio_raw snd_compress snd_hda_core snd_hwdep ac97_bus ideapad_laptop snd_pcm_dmaengine snd_pcm sparse_keymap sg rfkill snd_timer lpc_ich shpchp efivars wmi snd soundcore battery regmap_i2c snd_soc_sst_acpi ac snd_soc_sst_match dw_dmac [20385.660889] spi_pxa2xx_platform 8250_dw elan_i2c evdev mac_hid soc_button_array acpi_cpufreq tpm_tis tpm_tis_core tpm loop coretemp hwmon efivarfs ip_tables x_tables ipv6 crc_ccitt autofs4 ext4 crc16 jbd2 mbcache btrfs xor raid6_pq rtsx_usb_sdmmc rtsx_usb hid_sensor_custom hid_sensor_hub usbhid algif_skcipher af_alg dm_crypt dm_mod sd_mod crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd i915 ahci libahci psmouse i2c_algo_bit libata xhci_pci ehci_pci xhci_hcd drm_kms_helper syscopyarea ehci_hcd scsi_mod i2c_i801 sysfillrect sysimgblt i2c_smbus fb_sys_fops usbcore drm fan thermal i2c_hid hid video sdhci_acpi sdhci i2c_designware_platform i2c_designware_core mmc_core gpio_lynxpoint i2c_core fjes button [20385.666718] CPU: 1 PID: 428 Comm: kworker/u17:0 Tainted: G U W 4.9.2+ #5 [20385.668110] Hardware name: LENOVO 20344/INVALID, BIOS 96CN31WW(V1.17) 07/21/2015 [20385.669498] Workqueue: hci0 hci_power_on [bluetooth] [20385.670880] 0000000000000000 ffffffff86732b95 0000000000000000 0000000000000000 [20385.672263] ffffffff8647509e ffffffffc0f5c411 ffffafe5c100fd18 00000000fffffff5 [20385.673649] 0000000000000005 0000000000000000 0000000000004650 ffffffff86890527 [20385.675030] Call Trace: [20385.676398] [] ? dump_stack+0x7d/0xb8 [20385.677767] [] ? __warn+0xbe/0xe0 [20385.679134] [] ? _request_firmware+0x3b7/0xb30 [20385.680503] [] ? request_firmware+0x32/0x50 [20385.681870] [] ? btrtl_setup_rtl8723b+0x99/0x680 [btrtl] [20385.683245] [] ? btrtl_setup_realtek+0x1ed/0x7e0 [btrtl] [20385.684617] [] ? hci_dev_do_open+0x41f/0x590 [bluetooth] [20385.685996] [] ? hci_power_on+0x4e/0x270 [bluetooth] [20385.687366] [] ? process_one_work+0x1fb/0x490 [20385.688736] [] ? worker_thread+0x4a/0x500 [20385.690103] [] ? process_one_work+0x490/0x490 [20385.691470] [] ? do_group_exit+0x3a/0xa0 [20385.692831] [] ? kthread+0xce/0xf0 [20385.694189] [] ? __switch_to+0x2c1/0x6c0 [20385.695557] [] ? kthread_park+0x60/0x60 [20385.696921] [] ? ret_from_fork+0x2a/0x40 [20385.698361] ---[ end trace 6841e850f4086f0c ]--- [20385.699734] bluetooth hci0: firmware: rtl_bt/rtl8723b_config.bin will not be loaded [20385.701121] Bluetooth: hci0: Failed to load rtl_bt/rtl8723b_config.bin [20385.702499] Bluetooth: hci0: rtl: loading rtl_bt/rtl8723b_fw.bin [20385.703884] ------------[ cut here ]------------ [20385.705158] WARNING: CPU: 2 PID: 428 at drivers/base/firmware_class.c:1166 _request_firmware+0x3b7/0xb30 [20385.706442] Modules linked in: rtsx_usb_ms memstick bnep btusb btrtl btbcm btintel bluetooth ebtable_filter ebtables ctr ccm uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media hid_sensor_accel_3d hid_sensor_magn_3d hid_sensor_rotation hid_sensor_incl_3d hid_sensor_als hid_sensor_gyro_3d hid_sensor_trigger industrialio_triggered_buffer kfifo_buf hid_sensor_iio_common industrialio hid_multitouch lz4 lz4_compress zram zsmalloc cpufreq_conservative cpufreq_ondemand cpufreq_powersave cpufreq_userspace bridge stp llc tun 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 xt_limit [20385.710693] xt_tcpudp xt_mac nf_conntrack_ipv4 nf_defrag_ipv4 xt_multiport xt_recent xt_addrtype xt_conntrack nf_conntrack iptable_filter binfmt_misc nls_utf8 nls_cp437 vfat fat fuse iTCO_wdt iTCO_vendor_support intel_rapl x86_pkg_temp_thermal intel_powerclamp kvm_intel arc4 efi_pstore kvm irqbypass rtl8723be btcoexist rtl8723_common rtl_pci intel_cstate rtlwifi snd_hda_codec_hdmi mac80211 intel_uncore snd_hda_codec_realtek intel_rapl_perf snd_hda_codec_generic joydev cfg80211 snd_pcsp snd_hda_intel mousedev snd_soc_rt5640 snd_soc_rl6231 snd_soc_core snd_hda_codec serio_raw snd_compress snd_hda_core snd_hwdep ac97_bus ideapad_laptop snd_pcm_dmaengine snd_pcm sparse_keymap sg rfkill snd_timer lpc_ich shpchp efivars wmi snd soundcore battery regmap_i2c snd_soc_sst_acpi ac snd_soc_sst_match dw_dmac [20385.715254] spi_pxa2xx_platform 8250_dw elan_i2c evdev mac_hid soc_button_array acpi_cpufreq tpm_tis tpm_tis_core tpm loop coretemp hwmon efivarfs ip_tables x_tables ipv6 crc_ccitt autofs4 ext4 crc16 jbd2 mbcache btrfs xor raid6_pq rtsx_usb_sdmmc rtsx_usb hid_sensor_custom hid_sensor_hub usbhid algif_skcipher af_alg dm_crypt dm_mod sd_mod crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd i915 ahci libahci psmouse i2c_algo_bit libata xhci_pci ehci_pci xhci_hcd drm_kms_helper syscopyarea ehci_hcd scsi_mod i2c_i801 sysfillrect sysimgblt i2c_smbus fb_sys_fops usbcore drm fan thermal i2c_hid hid video sdhci_acpi sdhci i2c_designware_platform i2c_designware_core mmc_core gpio_lynxpoint i2c_core fjes button [20385.721862] CPU: 2 PID: 428 Comm: kworker/u17:0 Tainted: G U W 4.9.2+ #5 [20385.723565] Hardware name: LENOVO 20344/INVALID, BIOS 96CN31WW(V1.17) 07/21/2015 [20385.724204] acpi device:30: Cannot transition to power state D3hot for parent in (unknown) [20385.724366] pci_bus 0000:01: Allocating resources [20385.729138] Workqueue: hci0 hci_power_on [bluetooth] [20385.730989] 0000000000000000 ffffffff86732b95 0000000000000000 0000000000000000 [20385.732844] ffffffff8647509e ffffffffc0f5c501 ffffafe5c100fd18 00000000fffffff5 [20385.734712] 0000000000000005 0000000000000000 0000000000004650 ffffffff86890527 [20385.736593] Call Trace: [20385.738452] [] ? dump_stack+0x7d/0xb8 [20385.740320] [] ? __warn+0xbe/0xe0 [20385.742181] [] ? _request_firmware+0x3b7/0xb30 [20385.744043] [] ? request_firmware+0x32/0x50 [20385.745908] [] ? btrtl_setup_rtl8723b+0xfa/0x680 [btrtl] [20385.747770] [] ? btrtl_setup_realtek+0x1ed/0x7e0 [btrtl] [20385.749624] [] ? hci_dev_do_open+0x41f/0x590 [bluetooth] [20385.751478] [] ? hci_power_on+0x4e/0x270 [bluetooth] [20385.753312] [] ? process_one_work+0x1fb/0x490 [20385.755112] [] ? worker_thread+0x4a/0x500 [20385.756876] [] ? process_one_work+0x490/0x490 [20385.758596] [] ? do_group_exit+0x3a/0xa0 [20385.760262] [] ? kthread+0xce/0xf0 [20385.761880] [] ? __switch_to+0x2c1/0x6c0 [20385.763455] [] ? kthread_park+0x60/0x60 [20385.764982] [] ? ret_from_fork+0x2a/0x40 [20385.766464] ---[ end trace 6841e850f4086f0d ]--- [20385.767894] bluetooth hci0: firmware: rtl_bt/rtl8723b_fw.bin will not be loaded [20385.769295] Bluetooth: hci0: Failed to load rtl_bt/rtl8723b_fw.bin [20385.821646] Restarting kernel threads ... [20385.821836] usb 2-4: USB disconnect, device number 70 [20385.822119] done. [20385.822197] PM: Basic memory bitmaps freed [20385.833044] Restarting tasks ... done. [20386.067742] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [20386.133324] ahci 0000:00:1f.2: port does not support device sleep [20386.236151] EXT4-fs (dm-0): re-mounted. Opts: errors=remount-ro,data=ordered,commit=0 [20386.272747] EXT4-fs (sda6): re-mounted. Opts: data=ordered,commit=0 [20386.305362] EXT4-fs (dm-3): re-mounted. Opts: errors=remount-ro,data=writeback,commit=0 [20386.787118] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [20386.787474] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [20387.442962] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [20387.557468] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [20387.600525] usb 2-7: reset full-speed USB device number 5 using xhci_hcd [20388.433644] usb 2-4: new high-speed USB device number 72 using xhci_hcd [20389.878011] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [20389.951359] wlan0: authenticate with c4:6e:1f:d0:67:26 [20389.962694] wlan0: send auth to c4:6e:1f:d0:67:26 (try 1/3) [20389.967990] wlan0: authenticated [20389.973486] wlan0: associate with c4:6e:1f:d0:67:26 (try 1/3) [20389.988240] wlan0: RX AssocResp from c4:6e:1f:d0:67:26 (capab=0x411 status=0 aid=4) [20389.988784] wlan0: associated [20389.988844] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [20391.485754] systemd[1]: apt-daily.timer: Adding 1h 35min 11.096585s random time. [20391.814817] systemd[1]: apt-daily.timer: Adding 3h 27min 14.150482s random time. [20393.753125] usb 2-4: new high-speed USB device number 73 using xhci_hcd [20399.345905] usb 2-4: new high-speed USB device number 75 using xhci_hcd [20399.476121] usb 2-4: New USB device found, idVendor=0bda, idProduct=0129 [20399.476124] usb 2-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [20399.476125] usb 2-4: Product: USB2.0-CRW [20399.476126] usb 2-4: Manufacturer: Generic [20399.476127] usb 2-4: SerialNumber: 20100201396000000 [20471.275892] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure on pipe A (start=5524 end=5525) time 226 us, min 1073, max 1079, scanline start 1071, end 1086 [20491.326299] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure on pipe A (start=6727 end=6728) time 398 us, min 1073, max 1079, scanline start 1071, end 1097 [20511.393039] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure on pipe A (start=7931 end=7932) time 223 us, min 1073, max 1079, scanline start 1069, end 1084 [20526.443200] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure on pipe A (start=8834 end=8835) time 221 us, min 1073, max 1079, scanline start 1065, end 1080 [20601.694494] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure on pipe A (start=13349 end=13350) time 420 us, min 1073, max 1079, scanline start 1069, end 1097 [20631.794610] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure on pipe A (start=15155 end=15156) time 217 us, min 1073, max 1079, scanline start 1066, end 1080 [20777.146576] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure on pipe A (start=23876 end=23877) time 248 us, min 1073, max 1079, scanline start 1066, end 1083 [20792.197004] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure on pipe A (start=24779 end=24780) time 414 us, min 1073, max 1079, scanline start 1068, end 1096 [20807.247186] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure on pipe A (start=25682 end=25683) time 400 us, min 1073, max 1079, scanline start 1068, end 1095 [20822.263831] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure on pipe A (start=26583 end=26584) time 220 us, min 1073, max 1079, scanline start 1068, end 1083 [20852.280945] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure on pipe A (start=28384 end=28385) time 226 us, min 1073, max 1079, scanline start 1071, end 1086 [20877.364600] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure on pipe A (start=29889 end=29890) time 226 us, min 1073, max 1079, scanline start 1069, end 1084 [20912.481652] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure on pipe A (start=31996 end=31997) time 218 us, min 1073, max 1079, scanline start 1065, end 1080 [23002.073822] wlan0: deauthenticating from c4:6e:1f:d0:67:26 by local choice (Reason: 3=DEAUTH_LEAVING) [23002.733480] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [23009.402436] Syncing filesystems ... [23009.425778] done. [23009.425848] Freezing user space processes ... (elapsed 0.002 seconds) done. [23009.428592] PM: Marking nosave pages: [mem 0x00000000-0x00000fff] [23009.428621] PM: Marking nosave pages: [mem 0x0006f000-0x0006ffff] [23009.428648] PM: Marking nosave pages: [mem 0x00088000-0x000fffff] [23009.428676] PM: Marking nosave pages: [mem 0x97360000-0x97b5ffff] [23009.428736] PM: Marking nosave pages: [mem 0x9c36f000-0x9cffefff] [23009.428812] PM: Marking nosave pages: [mem 0x9d000000-0xffffffff] [23009.429836] PM: Basic memory bitmaps created [23009.429978] PM: Preallocating image memory... done (allocated 933662 pages) [23012.021048] PM: Allocated 3734648 kbytes in 2.59 seconds (1441.94 MB/s) [23012.021067] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [23012.038531] ACPI : EC: event blocked [23012.387589] PM: freeze of devices complete after 364.645 msecs [23012.403379] PM: late freeze of devices complete after 15.778 msecs [23012.403689] ACPI : EC: interrupt blocked [23012.405775] PM: noirq freeze of devices complete after 2.389 msecs [23012.406057] ACPI: Preparing to enter system sleep state S4 [23012.406291] ACPI : EC: EC stopped [23012.406293] PM: Saving platform NVS memory [23012.406730] Disabling non-boot CPUs ... [23012.408276] smpboot: CPU 1 is now offline [23012.425219] smpboot: CPU 2 is now offline [23012.455144] smpboot: CPU 3 is now offline [23012.477561] PM: Creating hibernation image: [23012.557904] PM: Need to copy 905135 pages [23012.557909] PM: Normal pages needed: 905135 + 1024, available pages: 1171624 [23012.478639] PM: Restoring platform NVS memory [23012.478805] ACPI : EC: EC started [23012.479130] Suspended for 46109.454 seconds [23012.479176] Enabling non-boot CPUs ... [23012.488697] x86: Booting SMP configuration: [23012.488700] smpboot: Booting Node 0 Processor 1 APIC 0x1 [23012.491427] cache: parent cpu1 should not be sleeping [23012.491792] CPU1 is up [23012.502069] smpboot: Booting Node 0 Processor 2 APIC 0x2 [23012.504660] cache: parent cpu2 should not be sleeping [23012.505059] CPU2 is up [23012.522111] smpboot: Booting Node 0 Processor 3 APIC 0x3 [23012.524799] cache: parent cpu3 should not be sleeping [23012.525233] CPU3 is up [23012.530161] ACPI: Waking up from system sleep state S4 [23013.612446] ACPI : EC: interrupt unblocked [23013.628881] PM: noirq restore of devices complete after 16.562 msecs [23013.631020] PM: early restore of devices complete after 2.116 msecs [23013.769945] usb usb2: root hub lost power or was reset [23013.769954] usb usb3: root hub lost power or was reset [23013.770002] ACPI : EC: event unblocked [23013.771344] usb usb1: root hub lost power or was reset [23013.771359] rtlwifi: rtlwifi: wireless switch is on [23013.775243] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported [23013.781447] sd 0:0:0:0: [sda] Starting disk [23013.781463] sd 1:0:0:0: [sdb] Starting disk [23013.849569] rtc_cmos 00:01: System wakeup disabled by ACPI [23014.095507] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 320) [23014.097711] ata1.00: configured for UDMA/133 [23014.098820] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [23014.101256] ata2.00: configured for UDMA/133 [23014.101307] ahci 0000:00:1f.2: port does not support device sleep [23014.109013] usb 2-5: reset full-speed USB device number 3 using xhci_hcd [23014.115631] usb 1-1: reset high-speed USB device number 2 using ehci-pci [23014.295466] psmouse serio1: synaptics: queried max coordinates: x [..5702], y [..4730] [23014.337059] psmouse serio1: synaptics: queried min coordinates: x [1242..], y [1124..] [23014.352409] usb 2-7: reset full-speed USB device number 5 using xhci_hcd [23014.595795] usb 2-6: reset high-speed USB device number 4 using xhci_hcd [23014.839190] usb 2-4: reset high-speed USB device number 75 using xhci_hcd [23015.082578] usb 2-8: reset full-speed USB device number 6 using xhci_hcd [23015.325907] PM: restore of devices complete after 1555.674 msecs [23015.327145] usb 2-7:1.0: rebind failed: -517 [23015.328322] usb 2-7:1.1: rebind failed: -517 [23015.332271] Bluetooth: hci0: rtl: examining hci_ver=06 hci_rev=000b lmp_ver=06 lmp_subver=8723 [23015.333543] Bluetooth: hci0: rtl: loading rtl_bt/rtl8723b_config.bin [23015.334851] ------------[ cut here ]------------ [23015.336164] WARNING: CPU: 3 PID: 428 at drivers/base/firmware_class.c:1166 _request_firmware+0x3b7/0xb30 [23015.337500] Modules linked in: rtsx_usb_ms memstick bnep btusb btrtl btbcm btintel bluetooth ebtable_filter ebtables ctr ccm uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media hid_sensor_accel_3d hid_sensor_magn_3d hid_sensor_rotation hid_sensor_incl_3d hid_sensor_als hid_sensor_gyro_3d hid_sensor_trigger industrialio_triggered_buffer kfifo_buf hid_sensor_iio_common industrialio hid_multitouch lz4 lz4_compress zram zsmalloc cpufreq_conservative cpufreq_ondemand cpufreq_powersave cpufreq_userspace bridge stp llc tun 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 xt_limit [23015.342208] xt_tcpudp xt_mac nf_conntrack_ipv4 nf_defrag_ipv4 xt_multiport xt_recent xt_addrtype xt_conntrack nf_conntrack iptable_filter binfmt_misc nls_utf8 nls_cp437 vfat fat fuse iTCO_wdt iTCO_vendor_support intel_rapl x86_pkg_temp_thermal intel_powerclamp kvm_intel arc4 efi_pstore kvm irqbypass rtl8723be btcoexist rtl8723_common rtl_pci intel_cstate rtlwifi snd_hda_codec_hdmi mac80211 intel_uncore snd_hda_codec_realtek intel_rapl_perf snd_hda_codec_generic joydev cfg80211 snd_pcsp snd_hda_intel mousedev snd_soc_rt5640 snd_soc_rl6231 snd_soc_core snd_hda_codec serio_raw snd_compress snd_hda_core snd_hwdep ac97_bus ideapad_laptop snd_pcm_dmaengine snd_pcm sparse_keymap sg rfkill snd_timer lpc_ich shpchp efivars wmi snd soundcore battery regmap_i2c snd_soc_sst_acpi ac snd_soc_sst_match dw_dmac [23015.347472] spi_pxa2xx_platform 8250_dw elan_i2c evdev mac_hid soc_button_array acpi_cpufreq tpm_tis tpm_tis_core tpm loop coretemp hwmon efivarfs ip_tables x_tables ipv6 crc_ccitt autofs4 ext4 crc16 jbd2 mbcache btrfs xor raid6_pq rtsx_usb_sdmmc rtsx_usb hid_sensor_custom hid_sensor_hub usbhid algif_skcipher af_alg dm_crypt dm_mod sd_mod crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd i915 ahci libahci psmouse i2c_algo_bit libata xhci_pci ehci_pci xhci_hcd drm_kms_helper syscopyarea ehci_hcd scsi_mod i2c_i801 sysfillrect sysimgblt i2c_smbus fb_sys_fops usbcore drm fan thermal i2c_hid hid video sdhci_acpi sdhci i2c_designware_platform i2c_designware_core mmc_core gpio_lynxpoint i2c_core fjes button [23015.355245] CPU: 3 PID: 428 Comm: kworker/u17:0 Tainted: G U W 4.9.2+ #5 [23015.357251] Hardware name: LENOVO 20344/INVALID, BIOS 96CN31WW(V1.17) 07/21/2015 [23015.359289] Workqueue: hci0 hci_power_on [bluetooth] [23015.361319] 0000000000000000 ffffffff86732b95 0000000000000000 0000000000000000 [23015.363390] ffffffff8647509e ffffffffc0f5c411 ffffafe5c100fd18 00000000fffffff5 [23015.365482] 0000000000000005 0000000000000000 0000000000004650 ffffffff86890527 [23015.367574] Call Trace: [23015.369660] [] ? dump_stack+0x7d/0xb8 [23015.371750] [] ? __warn+0xbe/0xe0 [23015.373825] [] ? _request_firmware+0x3b7/0xb30 [23015.375904] [] ? request_firmware+0x32/0x50 [23015.377985] [] ? btrtl_setup_rtl8723b+0x99/0x680 [btrtl] [23015.380078] [] ? btrtl_setup_realtek+0x1ed/0x7e0 [btrtl] [23015.382178] [] ? hci_dev_do_open+0x41f/0x590 [bluetooth] [23015.384266] [] ? hci_power_on+0x4e/0x270 [bluetooth] [23015.386371] [] ? process_one_work+0x1fb/0x490 [23015.388467] [] ? worker_thread+0x4a/0x500 [23015.390542] [] ? process_one_work+0x490/0x490 [23015.392626] [] ? do_group_exit+0x3a/0xa0 [23015.394723] [] ? kthread+0xce/0xf0 [23015.396804] [] ? __switch_to+0x2c1/0x6c0 [23015.398891] [] ? kthread_park+0x60/0x60 [23015.400953] [] ? ret_from_fork+0x2a/0x40 [23015.403026] ---[ end trace 6841e850f4086f0e ]--- [23015.405073] bluetooth hci0: firmware: rtl_bt/rtl8723b_config.bin will not be loaded [23015.407139] Bluetooth: hci0: Failed to load rtl_bt/rtl8723b_config.bin [23015.409212] Bluetooth: hci0: rtl: loading rtl_bt/rtl8723b_fw.bin [23015.411289] ------------[ cut here ]------------ [23015.413042] acpi device:30: Cannot transition to power state D3hot for parent in (unknown) [23015.413273] pci_bus 0000:01: Allocating resources [23015.420098] Restarting kernel threads ... done. [23015.420156] PM: Basic memory bitmaps freed [23015.430943] Restarting tasks ... done. [23015.437026] WARNING: CPU: 3 PID: 428 at drivers/base/firmware_class.c:1166 _request_firmware+0x3b7/0xb30 [23015.437029] Modules linked in: rtsx_usb_ms memstick bnep btusb btrtl btbcm btintel bluetooth ebtable_filter ebtables ctr ccm uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media hid_sensor_accel_3d hid_sensor_magn_3d hid_sensor_rotation hid_sensor_incl_3d hid_sensor_als hid_sensor_gyro_3d hid_sensor_trigger industrialio_triggered_buffer kfifo_buf hid_sensor_iio_common industrialio hid_multitouch lz4 lz4_compress zram zsmalloc cpufreq_conservative cpufreq_ondemand cpufreq_powersave cpufreq_userspace bridge stp llc tun 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 xt_limit [23015.437098] xt_tcpudp xt_mac nf_conntrack_ipv4 nf_defrag_ipv4 xt_multiport xt_recent xt_addrtype xt_conntrack nf_conntrack iptable_filter binfmt_misc nls_utf8 nls_cp437 vfat fat fuse iTCO_wdt iTCO_vendor_support intel_rapl x86_pkg_temp_thermal intel_powerclamp kvm_intel arc4 efi_pstore kvm irqbypass rtl8723be btcoexist rtl8723_common rtl_pci intel_cstate rtlwifi snd_hda_codec_hdmi mac80211 intel_uncore snd_hda_codec_realtek intel_rapl_perf snd_hda_codec_generic joydev cfg80211 snd_pcsp snd_hda_intel mousedev snd_soc_rt5640 snd_soc_rl6231 snd_soc_core snd_hda_codec serio_raw snd_compress snd_hda_core snd_hwdep ac97_bus ideapad_laptop snd_pcm_dmaengine snd_pcm sparse_keymap sg rfkill snd_timer lpc_ich shpchp efivars wmi snd soundcore battery regmap_i2c snd_soc_sst_acpi ac snd_soc_sst_match dw_dmac [23015.437184] spi_pxa2xx_platform 8250_dw elan_i2c evdev mac_hid soc_button_array acpi_cpufreq tpm_tis tpm_tis_core tpm loop coretemp hwmon efivarfs ip_tables x_tables ipv6 crc_ccitt autofs4 ext4 crc16 jbd2 mbcache btrfs xor raid6_pq rtsx_usb_sdmmc rtsx_usb hid_sensor_custom hid_sensor_hub usbhid algif_skcipher af_alg dm_crypt dm_mod sd_mod crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd i915 ahci libahci psmouse i2c_algo_bit libata xhci_pci ehci_pci xhci_hcd drm_kms_helper syscopyarea ehci_hcd scsi_mod i2c_i801 sysfillrect sysimgblt i2c_smbus fb_sys_fops usbcore drm fan thermal i2c_hid hid video sdhci_acpi sdhci i2c_designware_platform i2c_designware_core mmc_core gpio_lynxpoint i2c_core fjes button [23015.437287] CPU: 3 PID: 428 Comm: kworker/u17:0 Tainted: G U W 4.9.2+ #5 [23015.437290] Hardware name: LENOVO 20344/INVALID, BIOS 96CN31WW(V1.17) 07/21/2015 [23015.437331] Workqueue: hci0 hci_power_on [bluetooth] [23015.437335] 0000000000000000 ffffffff86732b95 0000000000000000 0000000000000000 [23015.437343] ffffffff8647509e ffffffffc0f5c501 ffffafe5c100fd18 00000000fffffff5 [23015.437350] 0000000000000005 0000000000000000 0000000000004650 ffffffff86890527 [23015.437356] Call Trace: [23015.437366] [] ? dump_stack+0x7d/0xb8 [23015.437374] [] ? __warn+0xbe/0xe0 [23015.437381] [] ? _request_firmware+0x3b7/0xb30 [23015.437388] [] ? request_firmware+0x32/0x50 [23015.437394] [] ? btrtl_setup_rtl8723b+0xfa/0x680 [btrtl] [23015.437400] [] ? btrtl_setup_realtek+0x1ed/0x7e0 [btrtl] [23015.437435] [] ? hci_dev_do_open+0x41f/0x590 [bluetooth] [23015.437469] [] ? hci_power_on+0x4e/0x270 [bluetooth] [23015.437474] [] ? process_one_work+0x1fb/0x490 [23015.437479] [] ? worker_thread+0x4a/0x500 [23015.437483] [] ? process_one_work+0x490/0x490 [23015.437488] [] ? do_group_exit+0x3a/0xa0 [23015.437494] [] ? kthread+0xce/0xf0 [23015.437500] [] ? __switch_to+0x2c1/0x6c0 [23015.437506] [] ? kthread_park+0x60/0x60 [23015.437512] [] ? ret_from_fork+0x2a/0x40 [23015.437515] ---[ end trace 6841e850f4086f0f ]--- [23015.437522] bluetooth hci0: firmware: rtl_bt/rtl8723b_fw.bin will not be loaded [23015.437579] Bluetooth: hci0: Failed to load rtl_bt/rtl8723b_fw.bin [23015.656555] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [23015.956325] ahci 0000:00:1f.2: port does not support device sleep [23016.039468] EXT4-fs (dm-0): re-mounted. Opts: errors=remount-ro,data=ordered,commit=600 [23016.088346] EXT4-fs (sda6): re-mounted. Opts: data=ordered,commit=600 [23016.382086] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [23017.013869] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [23017.098306] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [23018.108213] EXT4-fs (dm-3): re-mounted. Opts: errors=remount-ro,data=writeback,commit=600 [23018.789836] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [23018.823063] wlan0: authenticate with c4:6e:1f:d0:67:26 [23018.834568] wlan0: send auth to c4:6e:1f:d0:67:26 (try 1/3) [23018.837730] wlan0: authenticated [23018.840122] wlan0: associate with c4:6e:1f:d0:67:26 (try 1/3) [23018.845091] wlan0: RX AssocResp from c4:6e:1f:d0:67:26 (capab=0x411 status=0 aid=4) [23018.845964] wlan0: associated [23018.846046] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [23019.519627] systemd[1]: apt-daily.timer: Adding 7h 11.264210s random time. [23019.859515] systemd[1]: apt-daily.timer: Adding 7h 11min 11.637598s random time. [23027.403195] [drm] GPU HANG: ecode 7:0:0x87c3ffff, reason: Hang on render ring, action: reset [23027.403197] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. [23027.403198] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel [23027.403199] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. [23027.403200] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. [23027.403201] [drm] GPU crash dump saved to /sys/class/drm/card0/error [23027.403258] drm/i915: Resetting chip after gpu hang