[    4.385140] usb 2-7: unable to read config index 0 descriptor/start: -71
[    4.385144] usb 2-7: can't read configurations, error -71
[    4.549886] usb 2-7: new full-speed USB device number 5 using xhci_hcd
[    5.604615] systemd-logind[899]: Failed to start unit user@112.service: Unknown unit: user@112.service
[    5.604621] systemd-logind[899]: Failed to start user service: Unknown unit: user@112.service
[    5.609634] systemd-logind[899]: New session c1 of user lightdm.
[    5.609653] systemd-logind[899]: Linked /tmp/.X11-unix/X0 to /run/user/112/X11-display.
[    6.696250] usb 2-7: unable to read config index 0 descriptor/start: -71
[    6.696254] usb 2-7: can't read configurations, error -71
[    6.860602] usb 2-7: new full-speed USB device number 6 using xhci_hcd
[    8.003903] ip6_tables: (C) 2000-2006 Netfilter Core Team
[    8.895690] usb 2-7: unable to read config index 0 descriptor/start: -71
[    8.895698] usb 2-7: can't read configurations, error -71
[    9.063385] usb 2-8: new high-speed USB device number 8 using xhci_hcd
[    9.226911] usb 2-8: New USB device found, idVendor=5986, idProduct=0535
[    9.226916] usb 2-8: New USB device strings: Mfr=3, Product=1, SerialNumber=2
[    9.226919] usb 2-8: Product: Lenovo EasyCamera
[    9.226921] usb 2-8: Manufacturer: Generic
[    9.226923] usb 2-8: SerialNumber: 200901010001
[    9.471185] usb 2-7: new full-speed USB device number 9 using xhci_hcd
[   10.091744] systemd-logind[899]: Failed to start unit user@1000.service: Unknown unit: user@1000.service
[   10.091752] systemd-logind[899]: Failed to start user service: Unknown unit: user@1000.service
[   10.095632] systemd-logind[899]: New session c2 of user andreas.
[   10.095658] systemd-logind[899]: Linked /tmp/.X11-unix/X0 to /run/user/1000/X11-display.
[   11.618289] usb 2-7: unable to read config index 0 descriptor/start: -71
[   11.618294] usb 2-7: can't read configurations, error -71
[   11.729806] usb 2-7: new full-speed USB device number 10 using xhci_hcd
[   13.876425] usb 2-7: unable to read config index 0 descriptor/start: -71
[   13.876430] usb 2-7: can't read configurations, error -71
[   14.000770] iwlwifi 0000:01:00.0: L1 Disabled; Enabling L0S
[   14.000985] iwlwifi 0000:01:00.0: L1 Disabled; Enabling L0S
[   14.014048] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   14.040525] usb 2-7: new full-speed USB device number 11 using xhci_hcd
[   14.057962] usb 2-7: New USB device found, idVendor=04f3, idProduct=016f
[   14.057968] usb 2-7: New USB device strings: Mfr=4, Product=14, SerialNumber=0
[   14.057970] usb 2-7: Product: Touchscreen
[   14.057972] usb 2-7: Manufacturer: ELAN
[   14.058230] usb 2-7: ep 0x2 - rounding interval to 64 microframes, ep desc says 80 microframes
[   14.103381] usbcore: registered new interface driver btusb
[   14.118620] Bluetooth: hci0: read Intel version: 370710018002030d41
[   14.118624] Bluetooth: hci0: Intel device is already patched. patch num: 41
[   14.126396] media: Linux media interface: v0.10
[   14.150479] Linux video capture interface: v2.00
[   14.157688] input: ELAN Touchscreen as /devices/pci0000:00/0000:00:14.0/usb2/2-7/2-7:1.0/0003:04F3:016F.0002/input/input13
[   14.165289] hid-multitouch 0003:04F3:016F.0002: input,hiddev0,hidraw0: USB HID v1.10 Device [ELAN Touchscreen] on usb-0000:00:14.0-7/input0
[   14.218515] uvcvideo: Found UVC 1.00 device Lenovo EasyCamera (5986:0535)
[   14.222955] input: Lenovo EasyCamera as /devices/pci0000:00/0000:00:14.0/usb2/2-8/2-8:1.0/input/input15
[   14.223087] usbcore: registered new interface driver uvcvideo
[   14.223089] USB Video Class driver (1.1.1)
[   16.037769] wlan0: authenticate with 00:25:45:a3:8b:b0
[   16.055200] wlan0: send auth to 00:25:45:a3:8b:b0 (try 1/3)
[   16.056693] wlan0: authenticated
[   16.059497] wlan0: associate with 00:25:45:a3:8b:b0 (try 1/3)
[   16.063078] wlan0: RX AssocResp from 00:25:45:a3:8b:b0 (capab=0x431 status=0 aid=141)
[   16.064094] wlan0: associated
[   16.064125] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   16.064211] cfg80211: Calling CRDA for country: DE
[   16.107611] cfg80211: Regulatory domain changed to country: DE
[   16.107617] cfg80211:  DFS Master region: unset
[   16.107619] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[   16.107622] cfg80211:   (2400000 KHz - 2483500 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[   16.107625] cfg80211:   (5150000 KHz - 5250000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[   16.107627] cfg80211:   (5250000 KHz - 5350000 KHz @ 40000 KHz), (N/A, 2000 mBm), (0 s)
[   16.107630] cfg80211:   (5470000 KHz - 5725000 KHz @ 40000 KHz), (N/A, 2698 mBm), (0 s)
[   16.107632] cfg80211:   (57240000 KHz - 65880000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A)
[   30.183890] systemd-hostnamed[3377]: Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname!
[   33.074240] audit_printk_skb: 114 callbacks suppressed
[   33.074244] audit: type=1400 audit(1429620209.506:49): apparmor="STATUS" operation="profile_replace" name="/usr/lib/cups/backend/cups-pdf" pid=3421 comm="apparmor_parser"
[   33.074248] audit: type=1400 audit(1429620209.506:50): apparmor="STATUS" operation="profile_replace" name="/usr/sbin/cupsd" pid=3421 comm="apparmor_parser"
[   33.090171] audit: type=1400 audit(1429620209.522:51): apparmor="STATUS" operation="profile_replace" name="third_party" pid=3421 comm="apparmor_parser"