Chrome Version       : 63.0.3212.0
OS Version: 9928.0.0

Bluetooth is completely unresponsive...
"sudo stop/start bluetoothd" doesn't even work...

Here's file:///var/log/messages content:

2017-09-11T08:41:13.295075+02:00 INFO bluetoothd[1840]: Bluetooth daemon 5.44
2017-09-11T08:41:13.302261+02:00 INFO bluetoothd[1840]: Starting SDP server
2017-09-11T08:41:13.304047+02:00 INFO kernel: [    8.324898] zram: Created 1 device(s) ...
2017-09-11T08:41:13.305329+02:00 NOTICE swap[1894]: setting zram size to 12149448 Kb
2017-09-11T08:41:13.311884+02:00 INFO laptop-mode[1891]: Warning: Configuration file /etc/laptop-mode/conf.d/board-specific/*.conf is not readable, skipping.
2017-09-11T08:41:13.316430+02:00 ERR bluetoothd[1840]: Failed to open RFKILL control device
2017-09-11T08:41:13.316727+02:00 INFO bluetoothd[1840]: Bluetooth management interface 1.14 initialized
2017-09-11T08:41:13.329447+02:00 INFO kernel: [    8.350336] Adding 11864692k swap on /dev/zram0.  Priority:-1 extents:1 across:11864692k SS
2017-09-11T08:41:13.358169+02:00 INFO laptop-mode[1949]: Laptop mode 
2017-09-11T08:41:13.359405+02:00 INFO laptop-mode[1950]: enabled, not active
2017-09-11T08:41:13.360019+02:00 DEBUG kernel: [    8.381406] snd_hda_intel 0000:00:03.0: irq 64 for MSI/MSI-X
2017-09-11T08:41:13.361025+02:00 DEBUG kernel: [    8.382923] gpiochip_find_base: found new base at 156
2017-09-11T08:41:13.362019+02:00 DEBUG kernel: [    8.383021] gpiochip_add: registered GPIOs 156 to 161 on device: rt5677
2017-09-11T08:41:13.372028+02:00 INFO kernel: [    8.393096] input: HDA Intel HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/sound/card0/input8
2017-09-11T08:41:13.372041+02:00 INFO kernel: [    8.393231] input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card0/input7
2017-09-11T08:41:13.372043+02:00 INFO kernel: [    8.393345] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card0/input6
2017-09-11T08:41:13.385052+02:00 INFO kernel: [    8.406497] Intel(R) Wireless WiFi driver for Linux
2017-09-11T08:41:13.385064+02:00 INFO kernel: [    8.406505] Copyright(c) 2003- 2015 Intel Corporation
2017-09-11T08:41:13.386018+02:00 DEBUG kernel: [    8.407650] iwlwifi 0000:01:00.0: irq 65 for MSI/MSI-X
2017-09-11T08:41:13.411041+02:00 INFO kernel: [    8.432200] iwlwifi 0000:01:00.0: loaded firmware version 17.459231.0 op_mode iwlmvm
2017-09-11T08:41:13.442671+02:00 INFO kernel: [    8.463448] iwlwifi 0000:01:00.0: Detected Intel(R) Dual Band Wireless AC 7260, REV=0x144
2017-09-11T08:41:13.448100+02:00 INFO kernel: [    8.469626] iwlwifi 0000:01:00.0: L1 Enabled - LTR Enabled
2017-09-11T08:41:13.449020+02:00 INFO kernel: [    8.470745] iwlwifi 0000:01:00.0: L1 Enabled - LTR Enabled
2017-09-11T08:41:13.453717+02:00 INFO laptop-mode[2011]: Warning: Configuration file /etc/laptop-mode/conf.d/board-specific/*.conf is not readable, skipping.
2017-09-11T08:41:13.454425+02:00 INFO laptop-mode[2013]: Warning: Configuration file /etc/laptop-mode/conf.d/board-specific/*.conf is not readable, skipping.
2017-09-11T08:41:13.455612+02:00 INFO laptop-mode[2008]: Warning: Configuration file /etc/laptop-mode/conf.d/board-specific/*.conf is not readable, skipping.
2017-09-11T08:41:13.458267+02:00 INFO laptop-mode[2015]: Warning: Configuration file /etc/laptop-mode/conf.d/board-specific/*.conf is not readable, skipping.
2017-09-11T08:41:13.467204+02:00 INFO kernel: [    8.488614] iwlwifi 0000:01:00.0: base HW address: 6c:29:95:22:7b:80
2017-09-11T08:41:13.475030+02:00 INFO kernel: [    8.496591] sst-acpi INT3438:00: DesignWare DMA Controller, 8 channels
2017-09-11T08:41:13.483299+02:00 ERR laptop-mode[2067]: Couldn't acquire lock. Retrying.... PID is 1987\n
2017-09-11T08:41:13.499073+02:00 INFO kernel: [    8.520224] haswell-pcm-audio haswell-pcm-audio: FW loaded, mailbox readback FW info: type 01, - version: 00.00, build 77, source commit id: 876ac6906f31a43b6772b23c7c983ce9dcb18a19
2017-09-11T08:41:13.503019+02:00 INFO kernel: [    8.524549] haswell-pcm-audio haswell-pcm-audio: alloc dma buffer: area=ffff880063060000, addr=0000000063060000, size=131072
2017-09-11T08:41:13.503032+02:00 INFO kernel: [    8.524575] haswell-pcm-audio haswell-pcm-audio: generating page table for ffff880063060000 size 0x20000 pages 32
2017-09-11T08:41:13.523023+02:00 INFO kernel: [    8.544334] bdw-rt5677 bdw-rt5677: snd-soc-dummy-dai <-> System Pin mapping ok
2017-09-11T08:41:13.523039+02:00 INFO kernel: [    8.544423] bdw-rt5677 bdw-rt5677: snd-soc-dummy-dai <-> Capture Pin mapping ok
2017-09-11T08:41:13.523043+02:00 INFO kernel: [    8.544460] bdw-rt5677 bdw-rt5677: rt5677-dspbuffer <-> spi-RT5677AA:00 mapping ok
2017-09-11T08:41:13.524017+02:00 DEBUG kernel: [    8.545892] rt5677 i2c-RT5677CE:00: GPIO lookup for consumer RT5677_GPIO_HP_AMP_SHDN_L
2017-09-11T08:41:13.524024+02:00 DEBUG kernel: [    8.545895] rt5677 i2c-RT5677CE:00: using ACPI for GPIO lookup
2017-09-11T08:41:13.526018+02:00 DEBUG kernel: [    8.547154] rt5677 i2c-RT5677CE:00: GPIO lookup for consumer RT5677_GPIO_PLUG_DET
2017-09-11T08:41:13.526028+02:00 DEBUG kernel: [    8.547157] rt5677 i2c-RT5677CE:00: using ACPI for GPIO lookup
2017-09-11T08:41:13.529107+02:00 DEBUG kernel: [    8.550486] rt5677 i2c-RT5677CE:00: GPIO lookup for consumer RT5677_GPIO_MIC_PRESENT_L
2017-09-11T08:41:13.529144+02:00 DEBUG kernel: [    8.550495] rt5677 i2c-RT5677CE:00: using ACPI for GPIO lookup
2017-09-11T08:41:13.530197+02:00 INFO kernel: [    8.551966] bdw-rt5677 bdw-rt5677: rt5677-aif1 <-> snd-soc-dummy-dai mapping ok
2017-09-11T08:41:13.536940+02:00 INFO kernel: [    8.553876] cros-ec-dev cros-ec-dev.1: cros_ec_pd_get_polarity: port:1 enabled:1, role:1, polarity:1, state:24
2017-09-11T08:41:13.536996+02:00 INFO kernel: [    8.553908] [drm] DP Port2 lanes reversed
2017-09-11T08:41:13.536998+02:00 NOTICE kernel: [    8.558633] audit: type=1400 audit(1505112073.535:8): avc:  denied  { search } for  pid=1744 comm="logd" name="data" dev="dm-0" ino=88258 scontext=u:r:logd:s0 tcontext=u:object_r:unlabeled:s0 tclass=dir permissive=0
2017-09-11T08:41:13.542122+02:00 INFO kernel: [    8.563339] input: bdw-rt5677 Mic Jack as /devices/pci0000:00/INT3438:00/bdw-rt5677/sound/card1/input10
2017-09-11T08:41:13.542171+02:00 INFO kernel: [    8.563631] input: bdw-rt5677 Headphone Jack as /devices/pci0000:00/INT3438:00/bdw-rt5677/sound/card1/input9
2017-09-11T08:41:13.562020+02:00 NOTICE kernel: [    8.584034] audit: type=1400 audit(1505112073.560:9): avc:  denied  { search } for  pid=1744 comm="logd" name="data" dev="dm-0" ino=88258 scontext=u:r:logd:s0 tcontext=u:object_r:unlabeled:s0 tclass=dir permissive=0
2017-09-11T08:41:13.623996+02:00 ERR laptop-mode[2250]: failed - udev not active?
2017-09-11T08:41:13.627427+02:00 ERR laptop-mode[2257]: failed - udev not active?
2017-09-11T08:41:13.634700+02:00 ERR laptop-mode[2265]: failed - udev not active?
2017-09-11T08:41:13.650119+02:00 ERR laptop-mode[2272]: failed - udev not active?
2017-09-11T08:41:13.663087+02:00 DEBUG kernel: [    8.685174] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'
2017-09-11T08:41:13.686497+02:00 ERR shill[1502]: [ERROR:attribute_list.cc(243)] Trying to re-add attribute: 3
2017-09-11T08:41:13.686906+02:00 ERR shill[1502]: message repeated 26 times: [ [ERROR:attribute_list.cc(243)] Trying to re-add attribute: 3]
2017-09-11T08:41:13.702030+02:00 INFO kernel: [    8.723512] iwlwifi 0000:01:00.0: L1 Enabled - LTR Enabled
2017-09-11T08:41:13.702046+02:00 INFO kernel: [    8.724139] iwlwifi 0000:01:00.0: L1 Enabled - LTR Enabled
2017-09-11T08:41:13.896805+02:00 INFO laptop-mode[2444]: Laptop mode 
2017-09-11T08:41:13.899033+02:00 INFO laptop-mode[2445]: enabled, 
2017-09-11T08:41:13.900057+02:00 INFO laptop-mode[2446]: not active [unchanged]
2017-09-11T08:41:13.902753+02:00 ERR laptop-mode[2447]: Couldn't acquire lock. Retrying.... PID is 1985\n
2017-09-11T08:41:13.912819+02:00 INFO kernel: [    8.932900] iwlwifi 0000:01:00.0: L1 Enabled - LTR Enabled
2017-09-11T08:41:13.912896+02:00 INFO kernel: [    8.933864] iwlwifi 0000:01:00.0: L1 Enabled - LTR Enabled
2017-09-11T08:41:13.935022+02:00 INFO kernel: [    8.957165] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
2017-09-11T08:41:13.944089+02:00 INFO kernel: [    8.966145] cfg80211: Calling CRDA for country: US
2017-09-11T08:41:13.947025+02:00 INFO kernel: [    8.969052] cfg80211: Regulatory domain changed to country: US
2017-09-11T08:41:13.947038+02:00 INFO kernel: [    8.969061] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
2017-09-11T08:41:13.947039+02:00 INFO kernel: [    8.969069] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 3000 mBm)
2017-09-11T08:41:13.947040+02:00 INFO kernel: [    8.969076] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz), (N/A, 1700 mBm)
2017-09-11T08:41:13.947050+02:00 INFO kernel: [    8.969082] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz), (N/A, 2300 mBm)
2017-09-11T08:41:13.947051+02:00 INFO kernel: [    8.969089] cfg80211:   (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2300 mBm)
2017-09-11T08:41:13.947053+02:00 INFO kernel: [    8.969095] cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 3000 mBm)
2017-09-11T08:41:13.947054+02:00 INFO kernel: [    8.969102] cfg80211:   (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 4000 mBm)
2017-09-11T08:41:13.949144+02:00 INFO laptop-mode[2478]: Laptop mode 
2017-09-11T08:41:13.949825+02:00 INFO laptop-mode[2479]: enabled, 
2017-09-11T08:41:13.950545+02:00 INFO laptop-mode[2480]: not active [unchanged]
2017-09-11T08:41:13.955523+02:00 ERR laptop-mode[2482]: Couldn't acquire lock. Retrying.... PID is 1986\n
2017-09-11T08:41:13.964026+02:00 NOTICE kernel: [    8.985948] audit: type=1400 audit(1505112073.962:10): avc:  denied  { search } for  pid=2481 comm="tzdatacheck" name="data" dev="dm-0" ino=88258 scontext=u:r:tzdatacheck:s0 tcontext=u:object_r:unlabeled:s0 tclass=dir permissive=0
2017-09-11T08:41:13.965210+02:00 NOTICE kernel: [    8.986947] audit: type=1400 audit(1505112073.963:11): avc:  denied  { search } for  pid=2490 comm="debuggerd" name="data" dev="dm-0" ino=88258 scontext=u:r:debuggerd:s0 tcontext=u:object_r:unlabeled:s0 tclass=dir permissive=0
2017-09-11T08:41:13.965222+02:00 NOTICE kernel: [    8.986978] audit: type=1400 audit(1505112073.963:12): avc:  denied  { search } for  pid=2490 comm="debuggerd" name="data" dev="dm-0" ino=88258 scontext=u:r:debuggerd:s0 tcontext=u:object_r:unlabeled:s0 tclass=dir permissive=0
2017-09-11T08:41:13.965224+02:00 NOTICE kernel: [    8.987002] audit: type=1400 audit(1505112073.963:13): avc:  denied  { search } for  pid=2490 comm="debuggerd" name="data" dev="dm-0" ino=88258 scontext=u:r:debuggerd:s0 tcontext=u:object_r:unlabeled:s0 tclass=dir permissive=0
2017-09-11T08:41:13.985584+02:00 WARNING crash_reporter[2491]: [user] Received crash notification for tzdatacheck[2481] sig 6, user 656360 (ignoring - PID filtered out)
2017-09-11T08:41:13.985985+02:00 WARNING crash_reporter[2491]: [ARC] Received crash notification for tzdatacheck[2481] sig 6, user 656360 (handling)
2017-09-11T08:41:13.988948+02:00 INFO crash_reporter[2491]: State of crashed process [2481]: S (sleeping)
2017-09-11T08:41:13.990479+02:00 ERR crash_reporter[2491]: Could not get active user sessions, using default.
2017-09-11T08:41:14.001775+02:00 INFO laptop-mode[2503]: Laptop mode 
2017-09-11T08:41:14.002727+02:00 INFO laptop-mode[2504]: enabled, 
2017-09-11T08:41:14.003518+02:00 INFO laptop-mode[2505]: not active [unchanged]
2017-09-11T08:41:14.004649+02:00 ERR laptop-mode[2506]: Couldn't acquire lock. Retrying.... PID is 1988\n
2017-09-11T08:41:14.020211+02:00 ERR session_manager[1304]: [ERROR:dbus_util.cc(14)] CreateError(...): Domain=dbus, Code=org.chromium.SessionManagerInterface.NotStarted, Message=ARC is not started yet.
2017-09-11T08:41:14.020446+02:00 ERR crash_reporter[2491]: Failed to call method: org.chromium.SessionManagerInterface.GetArcStartTimeTicks: object_path= /org/chromium/SessionManager: org.chromium.SessionManagerInterface.NotStarted: ARC is not started yet.
2017-09-11T08:41:14.020467+02:00 ERR crash_reporter[2491]: CallMethodAndBlockWithTimeout(...): Domain=dbus, Code=org.chromium.SessionManagerInterface.NotStarted, Message=ARC is not started yet.
2017-09-11T08:41:14.020479+02:00 ERR crash_reporter[2491]: Failed to get ARC uptime: ARC is not started yet.
2017-09-11T08:41:14.020501+02:00 INFO crash_reporter[2491]: Stored minidump to /home/chronos/crash/tzdatacheck.20170911.084113.2481.dmp
2017-09-11T08:41:14.027522+02:00 INFO laptop-mode[2523]: Laptop mode 
2017-09-11T08:41:14.030600+02:00 INFO laptop-mode[2524]: enabled, 
2017-09-11T08:41:14.032357+02:00 INFO laptop-mode[2525]: not active [unchanged]
2017-09-11T08:41:14.055035+02:00 DEBUG kernel: [    9.077457] SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs
2017-09-11T08:41:14.302776+02:00 NOTICE conntrack-tools[2545]: configuring helper `mdns' with queuenum=6 and queuelen=10240
2017-09-11T08:41:14.302787+02:00 NOTICE conntrack-tools[2545]: policy name=mdns expect_timeout=30 expect_max=8
2017-09-11T08:41:14.302807+02:00 NOTICE conntrack-tools[2545]: helper `mdns' configured successfully
2017-09-11T08:41:14.302812+02:00 NOTICE conntrack-tools[2545]: configuring helper `ssdp' with queuenum=5 and queuelen=10240
2017-09-11T08:41:14.302817+02:00 NOTICE conntrack-tools[2545]: policy name=ssdp expect_timeout=300 expect_max=8
2017-09-11T08:41:14.302833+02:00 NOTICE conntrack-tools[2545]: helper `ssdp' configured successfully
2017-09-11T08:41:14.302838+02:00 NOTICE conntrack-tools[2545]: configuring helper `ssdp' with queuenum=5 and queuelen=10240
2017-09-11T08:41:14.302843+02:00 NOTICE conntrack-tools[2545]: policy name=ssdp expect_timeout=300 expect_max=8
2017-09-11T08:41:14.302858+02:00 NOTICE conntrack-tools[2545]: helper `ssdp' configured successfully
2017-09-11T08:41:14.302879+02:00 NOTICE conntrack-tools[2545]: initialization completed
2017-09-11T08:41:14.302900+02:00 NOTICE conntrack-tools[2545]: -- starting in console mode --
2017-09-11T08:41:14.302925+02:00 ERR conntrack-tools[2545]: failed to process message
2017-09-11T08:41:14.345093+02:00 ERR cras_server[1910]: No chmap queried!
2017-09-11T08:41:16.872024+02:00 INFO kernel: [   11.896837] wlan0: authenticate with 40:e3:d6:cd:e3:91
2017-09-11T08:41:16.878028+02:00 INFO kernel: [   11.903098] wlan0: send auth to 40:e3:d6:cd:e3:91 (try 1/3)
2017-09-11T08:41:16.880027+02:00 INFO kernel: [   11.904924] wlan0: authenticated
2017-09-11T08:41:16.880033+02:00 INFO kernel: [   11.905485] wlan0: associate with 40:e3:d6:cd:e3:91 (try 1/3)
2017-09-11T08:41:16.881016+02:00 INFO kernel: [   11.906221] wlan0: RX AssocResp from 40:e3:d6:cd:e3:91 (capab=0x11 status=0 aid=7)
2017-09-11T08:41:16.882078+02:00 INFO kernel: [   11.907288] wlan0: associated
2017-09-11T08:41:16.882086+02:00 INFO kernel: [   11.907320] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
2017-09-11T08:41:16.882088+02:00 INFO kernel: [   11.907364] cfg80211: Calling CRDA for country: FR
2017-09-11T08:41:16.884018+02:00 INFO kernel: [   11.909068] cfg80211: Regulatory domain changed to country: FR
2017-09-11T08:41:16.884025+02:00 INFO kernel: [   11.909075] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
2017-09-11T08:41:16.884026+02:00 INFO kernel: [   11.909082] cfg80211:   (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm)
2017-09-11T08:41:16.884032+02:00 INFO kernel: [   11.909088] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz), (N/A, 2000 mBm)
2017-09-11T08:41:16.884033+02:00 INFO kernel: [   11.909094] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz), (N/A, 2000 mBm)
2017-09-11T08:41:16.884034+02:00 INFO kernel: [   11.909099] cfg80211:   (5490000 KHz - 5710000 KHz @ 80000 KHz), (N/A, 2700 mBm)
2017-09-11T08:41:16.884035+02:00 INFO kernel: [   11.909105] cfg80211:   (57240000 KHz - 65880000 KHz @ 2160000 KHz), (N/A, 4000 mBm)
2017-09-11T08:41:16.983020+02:00 DEBUG kernel: [   12.007587] wlan0: Limiting TX power to 23 (23 - 0) dBm as advertised by 40:e3:d6:cd:e3:91
2017-09-11T08:41:17.700822+02:00 INFO avahi-daemon[1830]: Joining mDNS multicast group on interface wlan0.IPv4 with address 100.112.114.175.
2017-09-11T08:41:17.700981+02:00 INFO avahi-daemon[1830]: New relevant interface wlan0.IPv4 for mDNS.
2017-09-11T08:41:17.700994+02:00 INFO avahi-daemon[1830]: Registering new address record for 100.112.114.175 on wlan0.IPv4.
2017-09-11T08:41:17.804023+02:00 DEBUG kernel: [   12.830015] SELinux: initialized (dev proc, type proc), uses genfs_contexts
2017-09-11T08:41:18.406022+02:00 ERR kernel: [   13.432008] Bluetooth: hci0 sending initial HCI reset command failed (-110)
2017-09-11T08:41:18.663027+02:00 INFO kernel: [   13.689302] usb 1-8: new full-speed USB device number 8 using xhci_hcd
2017-09-11T08:41:18.816016+02:00 ERR kernel: [   13.842446] usb 1-8: device descriptor read/64, error -71
2017-09-11T08:41:18.917017+02:00 ERR kernel: [   13.943528] xhci_hcd 0000:00:14.0: Setup ERROR: setup context command for slot 7.
2017-09-11T08:41:19.071018+02:00 INFO kernel: [   14.097687] usb 1-8: new full-speed USB device number 9 using xhci_hcd
2017-09-11T08:41:19.224012+02:00 ERR kernel: [   14.250843] usb 1-8: device descriptor read/64, error -71
2017-09-11T08:41:19.325017+02:00 ERR kernel: [   14.351948] xhci_hcd 0000:00:14.0: Setup ERROR: setup context command for slot 8.
2017-09-11T08:41:19.478019+02:00 INFO kernel: [   14.505094] usb 1-8: new full-speed USB device number 10 using xhci_hcd
2017-09-11T08:41:19.478029+02:00 WARNING kernel: [   14.505199] usb 1-8: Device not responding to setup address.
2017-09-11T08:41:19.679020+02:00 WARNING kernel: [   14.706387] usb 1-8: Device not responding to setup address.
2017-09-11T08:41:19.880017+02:00 ERR kernel: [   14.907484] usb 1-8: device not accepting address 10, error -71
2017-09-11T08:41:20.033016+02:00 INFO kernel: [   15.060645] usb 1-8: new full-speed USB device number 11 using xhci_hcd
2017-09-11T08:41:20.033024+02:00 WARNING kernel: [   15.060750] usb 1-8: Device not responding to setup address.
2017-09-11T08:41:20.234011+02:00 WARNING kernel: [   15.261928] usb 1-8: Device not responding to setup address.
2017-09-11T08:41:20.314037+02:00 INFO kernel: [   15.341958] cros-ec-dev cros-ec-dev.1: cros_ec_pd_get_polarity: port:1 enabled:1, role:1, polarity:1, state:24
2017-09-11T08:41:20.314053+02:00 INFO kernel: [   15.341972] [drm] DP Port2 lanes reversed
2017-09-11T08:41:20.435043+02:00 ERR kernel: [   15.463058] usb 1-8: device not accepting address 11, error -71
2017-09-11T08:41:20.435058+02:00 ERR kernel: [   15.463104] hub 1-0:1.0: unable to enumerate USB device on port 8
2017-09-11T08:41:20.692042+02:00 INFO kernel: [   15.720341] usb 1-8: new full-speed USB device number 12 using xhci_hcd
2017-09-11T08:41:20.757052+02:00 DEBUG kernel: [   15.785896] SELinux: initialized (dev proc, type proc), uses genfs_contexts
2017-09-11T08:41:20.856023+02:00 INFO kernel: [   15.885422] usb 1-8: New USB device found, idVendor=8087, idProduct=07dc
2017-09-11T08:41:20.856038+02:00 INFO kernel: [   15.885433] usb 1-8: New USB device strings: Mfr=0, Product=0, SerialNumber=0
2017-09-11T08:41:20.857464+02:00 ERR mtpd[1794]: LIBMTP_Detect_Raw_Devices failed with 5
2017-09-11T08:41:21.193025+02:00 INFO kernel: [   16.222725] uvcvideo: Found UVC 1.00 device NCM-G102 (2232:6001)
2017-09-11T08:41:21.201492+02:00 INFO kernel: [   16.230738] usbcore: registered new interface driver uvcvideo
2017-09-11T08:41:21.201533+02:00 INFO kernel: [   16.230759] USB Video Class driver (1.1.1)
2017-09-11T08:41:21.244058+02:00 INFO kernel: [   16.273361] i2c /dev entries driver
2017-09-11T08:41:21.304104+02:00 NOTICE /usr/share/cros/init/crx-import.sh[2743]: CRX Cache exists. No import performed.
2017-09-11T08:41:21.043882+02:00 INFO session_manager[1304]: [INFO:server_backed_state_key_generator.cc(131)] Stable device secret missing!
2017-09-11T08:41:23.007868+02:00 INFO kernel: [   17.620176] usb 1-8: USB disconnect, device number 12
2017-09-11T08:41:23.279894+02:00 ERR kernel: [   17.891494] Bluetooth: hci0 command 0x0c03 tx timeout