[ 79.860043] systemd-logind[1532]: Failed to start unit user@112.service: Unknown unit: user@112.service [ 79.860049] systemd-logind[1532]: Failed to start user service: Unknown unit: user@112.service [ 79.863401] systemd-logind[1532]: New session c1 of user lightdm. [ 79.863418] systemd-logind[1532]: Linked /tmp/.X11-unix/X0 to /run/user/112/X11-display. [ 88.389734] systemd-logind[1532]: Failed to start unit user@1000.service: Unknown unit: user@1000.service [ 88.389742] systemd-logind[1532]: Failed to start user service: Unknown unit: user@1000.service [ 88.394547] systemd-logind[1532]: New session c2 of user harry. [ 88.394568] systemd-logind[1532]: Linked /tmp/.X11-unix/X0 to /run/user/1000/X11-display. [ 104.671312] audit_printk_skb: 45 callbacks suppressed [ 104.671315] type=1400 audit(1414452736.100:27): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=3136 comm="apparmor_parser" [ 104.671323] type=1400 audit(1414452736.100:28): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=3136 comm="apparmor_parser" [ 104.688323] type=1400 audit(1414452736.120:29): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="third_party" pid=3136 comm="apparmor_parser" [ 136.298754] iwlwifi 0000:0c:00.0: RF_KILL bit toggled to enable radio. [ 136.461789] iwlwifi 0000:0c:00.0: RF_KILL bit toggled to disable radio. [ 136.474706] iwlwifi 0000:0c:00.0: RF_KILL bit toggled to enable radio. [ 136.519163] iwlwifi 0000:0c:00.0: RF_KILL bit toggled to disable radio. [ 136.536117] iwlwifi 0000:0c:00.0: RF_KILL bit toggled to enable radio. [ 136.824379] iwlwifi 0000:0c:00.0: L1 Enabled; Disabling L0S [ 136.827582] iwlwifi 0000:0c:00.0: Radio type=0x0-0x2-0x0 [ 136.963485] iwlwifi 0000:0c:00.0: L1 Enabled; Disabling L0S [ 136.966566] iwlwifi 0000:0c:00.0: Radio type=0x0-0x2-0x0 [ 136.998335] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 137.148040] usb 3-1: new full-speed USB device number 2 using uhci_hcd [ 137.321306] usb 3-1: New USB device found, idVendor=0a5c, idProduct=4500 [ 137.321313] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 137.321317] usb 3-1: Product: BCM2046B1 [ 137.321320] usb 3-1: Manufacturer: Broadcom [ 137.323184] hub 3-1:1.0: USB hub found [ 137.324240] hub 3-1:1.0: 3 ports detected [ 137.605146] usb 3-1.1: new full-speed USB device number 3 using uhci_hcd [ 137.725307] usb 3-1.1: New USB device found, idVendor=413c, idProduct=8157 [ 137.725313] usb 3-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 137.802361] usb 3-1.2: new full-speed USB device number 4 using uhci_hcd [ 137.925115] usb 3-1.2: New USB device found, idVendor=413c, idProduct=8158 [ 137.925121] usb 3-1.2: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 137.960354] hidraw: raw HID events driver (C) Jiri Kosina [ 137.973438] usbcore: registered new interface driver usbhid [ 137.973441] usbhid: USB HID core driver [ 137.982614] input: HID 413c:8157 as /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.1/3-1.1:1.0/input/input14 [ 137.982764] hid-generic 0003:413C:8157.0001: input,hidraw0: USB HID v1.11 Keyboard [HID 413c:8157] on usb-0000:00:1a.0-1.1/input0 [ 137.983084] input: HID 413c:8158 as /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.2/3-1.2:1.0/input/input15 [ 137.983785] hid-generic 0003:413C:8158.0002: input,hidraw1: USB HID v1.11 Mouse [HID 413c:8158] on usb-0000:00:1a.0-1.2/input0 [ 138.558350] usb 3-1.3: new full-speed USB device number 5 using uhci_hcd [ 138.685300] usb 3-1.3: New USB device found, idVendor=413c, idProduct=8156 [ 138.685307] usb 3-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 138.685311] usb 3-1.3: Product: Dell Wireless 370 Bluetooth Mini-card [ 138.685314] usb 3-1.3: Manufacturer: Dell Computer Corp [ 138.702854] usbcore: registered new interface driver btusb [ 143.329781] wlan0: authenticate with a0:21:b7:7d:24:51 [ 143.333041] wlan0: send auth to a0:21:b7:7d:24:51 (try 1/3) [ 143.334919] wlan0: authenticated [ 143.335175] wlan0: waiting for beacon from a0:21:b7:7d:24:51 [ 143.404040] wlan0: associate with a0:21:b7:7d:24:51 (try 1/3) [ 143.406735] wlan0: RX AssocResp from a0:21:b7:7d:24:51 (capab=0x411 status=0 aid=2) [ 143.412935] wlan0: associated [ 143.413009] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 143.452931] wlan0: deauthenticating from a0:21:b7:7d:24:51 by local choice (reason=2) [ 143.460880] wlan0: authenticate with a0:21:b7:7d:24:51 [ 143.461511] wlan0: send auth to a0:21:b7:7d:24:51 (try 1/3) [ 143.461814] cfg80211: Calling CRDA to update world regulatory domain [ 143.463316] wlan0: authenticated [ 143.464081] wlan0: associate with a0:21:b7:7d:24:51 (try 1/3) [ 143.464842] cfg80211: World regulatory domain updated: [ 143.464846] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 143.464849] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 143.464852] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 143.464855] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [ 143.464858] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 143.464860] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 143.466760] wlan0: RX AssocResp from a0:21:b7:7d:24:51 (capab=0x411 status=0 aid=2) [ 143.469622] wlan0: associated [ 178.277865] iwlwifi 0000:0c:00.0: RF_KILL bit toggled to disable radio. [ 178.277972] wlan0: deauthenticating from a0:21:b7:7d:24:51 by local choice (reason=3) [ 178.278109] iwlwifi 0000:0c:00.0: Not sending command - RF KILL [ 178.278118] wlan0: failed to remove key (0, a0:21:b7:7d:24:51) from hardware (-5) [ 178.278250] iwlwifi 0000:0c:00.0: Not sending command - RF KILL [ 178.278255] iwlwifi 0000:0c:00.0: Not sending command - RF KILL [ 178.278259] iwlwifi 0000:0c:00.0: Not sending command - RF KILL [ 178.278290] iwlwifi 0000:0c:00.0: Not sending command - RF KILL [ 178.278298] iwlwifi 0000:0c:00.0: Not sending command - RF KILL [ 178.278537] iwlwifi 0000:0c:00.0: Not sending command - RF KILL [ 178.278542] wlan0: failed to remove key (1, ff:ff:ff:ff:ff:ff) from hardware (-5) [ 178.297186] iwlwifi 0000:0c:00.0: RF_KILL bit toggled to enable radio. [ 178.315571] iwlwifi 0000:0c:00.0: L1 Enabled; Disabling L0S [ 178.318864] iwlwifi 0000:0c:00.0: Radio type=0x0-0x2-0x0 [ 178.349164] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 178.349360] cfg80211: Calling CRDA to update world regulatory domain [ 178.354433] cfg80211: World regulatory domain updated: [ 178.354441] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 178.354448] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 178.354454] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 178.354460] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [ 178.354466] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 178.354471] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 178.434835] iwlwifi 0000:0c:00.0: RF_KILL bit toggled to disable radio. [ 178.434899] iwlwifi 0000:0c:00.0: Request scan called when driver not ready. [ 178.464207] usb 3-1: USB disconnect, device number 2 [ 178.464220] usb 3-1.1: USB disconnect, device number 3 [ 178.468246] iwlwifi 0000:0c:00.0: Not sending command - RF KILL [ 178.524133] usb 3-1.2: USB disconnect, device number 4 [ 178.525626] usb 3-1.3: USB disconnect, device number 5 [ 178.637484] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 199.005708] iwlwifi 0000:0c:00.0: RF_KILL bit toggled to enable radio. [ 199.648421] usb 3-1: new full-speed USB device number 6 using uhci_hcd [ 199.824114] iwlwifi 0000:0c:00.0: L1 Enabled; Disabling L0S [ 199.827477] iwlwifi 0000:0c:00.0: Radio type=0x0-0x2-0x0 [ 199.829026] usb 3-1: New USB device found, idVendor=0a5c, idProduct=4500 [ 199.829031] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 199.829034] usb 3-1: Product: BCM2046B1 [ 199.829037] usb 3-1: Manufacturer: Broadcom [ 199.832048] hub 3-1:1.0: USB hub found [ 199.834001] hub 3-1:1.0: 3 ports detected [ 199.858026] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 200.118092] usb 3-1.1: new full-speed USB device number 7 using uhci_hcd [ 200.236819] usb 3-1.1: New USB device found, idVendor=413c, idProduct=8157 [ 200.236832] usb 3-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 200.243079] input: HID 413c:8157 as /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.1/3-1.1:1.0/input/input16 [ 200.243316] hid-generic 0003:413C:8157.0003: input,hidraw0: USB HID v1.11 Keyboard [HID 413c:8157] on usb-0000:00:1a.0-1.1/input0 [ 200.317981] usb 3-1.2: new full-speed USB device number 8 using uhci_hcd [ 200.439728] usb 3-1.2: New USB device found, idVendor=413c, idProduct=8158 [ 200.439740] usb 3-1.2: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 200.447755] input: HID 413c:8158 as /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.2/3-1.2:1.0/input/input17 [ 200.448201] hid-generic 0003:413C:8158.0004: input,hidraw1: USB HID v1.11 Mouse [HID 413c:8158] on usb-0000:00:1a.0-1.2/input0 [ 201.097388] usb 3-1.3: new full-speed USB device number 9 using uhci_hcd [ 201.225543] usb 3-1.3: New USB device found, idVendor=413c, idProduct=8156 [ 201.225555] usb 3-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 201.225562] usb 3-1.3: Product: Dell Wireless 370 Bluetooth Mini-card [ 201.225569] usb 3-1.3: Manufacturer: Dell Computer Corp [ 203.041540] wlan0: authenticate with a0:21:b7:7d:24:51 [ 203.042833] wlan0: send auth to a0:21:b7:7d:24:51 (try 1/3) [ 203.044637] wlan0: authenticated [ 203.048035] wlan0: associate with a0:21:b7:7d:24:51 (try 1/3) [ 203.050705] wlan0: RX AssocResp from a0:21:b7:7d:24:51 (capab=0x411 status=0 aid=2) [ 203.061741] wlan0: associated [ 203.061764] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready