I so much hope you can help me with my problem.
My system is: Linux/Lubuntu 16.04.5 LTS, 64 bit.
My umts-stick, according to "lsusb | grep -i huawei" is: Bus 001 Device 024: ID 12d1:1001 Huawei Technologies Co., Ltd. E169/E620/E800 HSDPA Modem
Every now and then it happens that my umts-stick disconnects all by itself. It not only cuts the connection to the umts-provider but disconnects from the system and immediately after that gets connected again.
Usb-modeswitch and usb-modeswitch-data are installed. I did that following the instructions on https://wiki.ubuntuusers.de/USB_ModeSwitch/ .
Sometimes I can use my umts-stick for a week without problems. At other times it gets disconnected every other day.
Perhaps the logs can give a clue as to what´s going on.
The entries that strike me as suspicious are: lines containing "Modem hangup" and "usb_wwan_indat_callback: resubmit read urb failed".
Code: Select all
Feb 21 17:30:58 rosika-Lenovo-H520e pppd[3597]: Modem hangup
Feb 21 17:30:58 rosika-Lenovo-H520e kernel: [ 6091.919173] option1 ttyUSB0: usb_wwan_indat_callback: resubmit read urb failed. (-2)
Feb 21 17:30:58 rosika-Lenovo-H520e kernel: [ 6091.919180] option1 ttyUSB0: usb_wwan_indat_callback: resubmit read urb failed. (-2)
Feb 21 17:30:58 rosika-Lenovo-H520e kernel: [ 6091.919184] option1 ttyUSB0: usb_wwan_indat_callback: resubmit read urb failed. (-2)
Feb 21 17:30:58 rosika-Lenovo-H520e NetworkManager[1556]: Modem hangup
Feb 21 17:30:58 rosika-Lenovo-H520e NetworkManager[1556]: nm-pppd-plugin-Message: nm-ppp-plugin: (nm_phasechange): status 8 / phase 'network'
Feb 21 17:30:58 rosika-Lenovo-H520e NetworkManager[1556]: Connect time 91.9 minutes.
Feb 21 17:30:58 rosika-Lenovo-H520e NetworkManager[1556]: Sent 1124869 bytes, received 11697182 bytes.
Feb 21 17:30:58 rosika-Lenovo-H520e pppd[3597]: Connect time 91.9 minutes.
Feb 21 17:30:58 rosika-Lenovo-H520e pppd[3597]: Sent 1124869 bytes, received 11697182 bytes.
Feb 21 17:30:58 rosika-Lenovo-H520e kernel: [ 6091.923346] option1 ttyUSB0: GSM modem (1-port) converter now disconnected from ttyUSB0
Feb 21 17:30:58 rosika-Lenovo-H520e kernel: [ 6091.923369] option 1-1.2.4.3.3:1.0: device disconnected
Feb 21 17:30:58 rosika-Lenovo-H520e kernel: [ 6091.923659] option1 ttyUSB1: usb_wwan_indat_callback: resubmit read urb failed. (-2)
Feb 21 17:30:58 rosika-Lenovo-H520e kernel: [ 6091.923666] option1 ttyUSB1: usb_wwan_indat_callback: resubmit read urb failed. (-2)
Feb 21 17:30:58 rosika-Lenovo-H520e kernel: [ 6091.923671] option1 ttyUSB1: usb_wwan_indat_callback: resubmit read urb failed. (-2)
Feb 21 17:30:58 rosika-Lenovo-H520e NetworkManager[1556]: nm-pppd-plugin-Message: nm-ppp-plugin: (nm_phasechange): status 5 / phase 'establish'
Feb 21 17:30:58 rosika-Lenovo-H520e NetworkManager[1556]: nm-pppd-plugin-Message: nm-ppp-plugin: (nm_phasechange): status 11 / phase 'disconnect'
Feb 21 17:30:58 rosika-Lenovo-H520e NetworkManager[1556]: Connection terminated.
Feb 21 17:30:58 rosika-Lenovo-H520e pppd[3597]: Connection terminated.
Feb 21 17:30:58 rosika-Lenovo-H520e whoopsie[1989]: [17:30:58] Cannot reach: https://daisy.ubuntu.com
Feb 21 17:30:58 rosika-Lenovo-H520e NetworkManager[1556]: <info> [1550766658.1317] device (ttyUSB2): state change: activated -> failed (reason 'ip-config-unavailable') [100 120 5]
Feb 21 17:30:58 rosika-Lenovo-H520e NetworkManager[1556]: <info> [1550766658.1319] manager: NetworkManager state is now CONNECTED_LOCAL
Feb 21 17:30:58 rosika-Lenovo-H520e ModemManager[1424]: <info> (tty/ttyUSB0): released by modem /sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2.4/1-1.2.4.3/1-1.2.4.3.3
Feb 21 17:30:58 rosika-Lenovo-H520e kernel: [ 6091.928891] option1 ttyUSB1: GSM modem (1-port) converter now disconnected from ttyUSB1
Feb 21 17:30:58 rosika-Lenovo-H520e kernel: [ 6091.928925] option 1-1.2.4.3.3:1.1: device disconnected
Feb 21 17:30:58 rosika-Lenovo-H520e kernel: [ 6091.929159] option1 ttyUSB2: usb_wwan_indat_callback: resubmit read urb failed. (-2)
Feb 21 17:30:58 rosika-Lenovo-H520e kernel: [ 6091.929166] option1 ttyUSB2: usb_wwan_indat_callback: resubmit read urb failed. (-2)
Feb 21 17:30:58 rosika-Lenovo-H520e kernel: [ 6091.929171] option1 ttyUSB2: usb_wwan_indat_callback: resubmit read urb failed. (-2)
Feb 21 17:30:58 rosika-Lenovo-H520e ModemManager[1424]: <info> (tty/ttyUSB1): released by modem /sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2.4/1-1.2.4.3/1-1.2.4.3.3
Feb 21 17:30:58 rosika-Lenovo-H520e kernel: [ 6091.933860] option1 ttyUSB2: GSM modem (1-port) converter now disconnected from ttyUSB2
Feb 21 17:30:58 rosika-Lenovo-H520e kernel: [ 6091.933884] option 1-1.2.4.3.3:1.2: device disconnected
Feb 21 17:30:58 rosika-Lenovo-H520e ModemManager[1424]: <info> (tty/ttyUSB2): released by modem /sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2.4/1-1.2.4.3/1-1.2.4.3.3
Feb 21 17:30:58 rosika-Lenovo-H520e ModemManager[1424]: <warn> (ttyUSB0): could not re-acquire serial port lock: (5) Input/output error
Feb 21 17:30:58 rosika-Lenovo-H520e NetworkManager[1556]: <warn> [1550766658.1581] device (ttyUSB2): Activation: failed for connection 'AldiTalk/MedionMobile Volume rate/30 Day Flatrate 1'
Feb 21 17:30:58 rosika-Lenovo-H520e dbus[1457]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service'
Feb 21 17:30:58 rosika-Lenovo-H520e NetworkManager[1556]: nm-pppd-plugin-Message: nm-ppp-plugin: (nm_phasechange): status 1 / phase 'dead'
Feb 21 17:30:58 rosika-Lenovo-H520e NetworkManager[1556]: Terminating on signal 15
Feb 21 17:30:58 rosika-Lenovo-H520e NetworkManager[1556]: nm-pppd-plugin-Message: nm-ppp-plugin: (nm_exit_notify): cleaning up
Feb 21 17:30:58 rosika-Lenovo-H520e pppd[3597]: Terminating on signal 15
Feb 21 17:30:58 rosika-Lenovo-H520e NetworkManager[1556]: <info> [1550766658.1617] devices removed (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
Feb 21 17:30:58 rosika-Lenovo-H520e pppd[3597]: Exit.
Feb 21 17:30:58 rosika-Lenovo-H520e NetworkManager[1556]: <info> [1550766658.1627] device (ttyUSB2): state change: failed -> unmanaged (reason 'removed') [120 10 36]
Feb 21 17:30:58 rosika-Lenovo-H520e dnsmasq[3632]: vorgelagerte Server von DBus gesetzt
Feb 21 17:30:58 rosika-Lenovo-H520e NetworkManager[1556]: <info> [1550766658.1632] dns-mgr: Writing DNS information to /sbin/resolvconf
Feb 21 17:30:58 rosika-Lenovo-H520e systemd[1]: Starting Network Manager Script Dispatcher Service...
Feb 21 17:30:58 rosika-Lenovo-H520e com.canonical.indicator.application[2804]: (process:3102): indicator-application-service-WARNING **: Application already exists, re-requesting properties.
Feb 21 17:30:58 rosika-Lenovo-H520e dbus[1457]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
Feb 21 17:30:58 rosika-Lenovo-H520e systemd[1]: Started Network Manager Script Dispatcher Service.
Feb 21 17:30:58 rosika-Lenovo-H520e nm-dispatcher: req:1 'down' [ppp0]: new request (1 scripts)
Feb 21 17:30:58 rosika-Lenovo-H520e nm-dispatcher: req:1 'down' [ppp0]: start running ordered scripts...
Feb 21 17:30:58 rosika-Lenovo-H520e com.canonical.indicator.application[2804]: (process:3102): indicator-application-service-WARNING **: Application already exists, re-requesting properties.
Feb 21 17:30:58 rosika-Lenovo-H520e kernel: [ 6092.444059] usb 1-1.2.4.3.3: reset high-speed USB device number 16 using ehci-pci
Feb 21 17:30:58 rosika-Lenovo-H520e kernel: [ 6092.537839] usb 1-1.2.4.3.3: device firmware changed
Feb 21 17:30:58 rosika-Lenovo-H520e kernel: [ 6092.538231] usb-storage 1-1.2.4.3.3:1.0: USB Mass Storage device detected
Feb 21 17:30:58 rosika-Lenovo-H520e kernel: [ 6092.539014] usb 1-1.2.4.3.3: USB disconnect, device number 16
Feb 21 17:30:58 rosika-Lenovo-H520e kernel: [ 6092.553795] option 1-1.2.4.3.3:1.0: GSM modem (1-port) converter detected
Feb 21 17:30:58 rosika-Lenovo-H520e kernel: [ 6092.553960] usb 1-1.2.4.3.3: GSM modem (1-port) converter now attached to ttyUSB0
Feb 21 17:30:58 rosika-Lenovo-H520e kernel: [ 6092.553991] usb-storage 1-1.2.4.3.3:1.1: USB Mass Storage device detected
Feb 21 17:30:58 rosika-Lenovo-H520e kernel: [ 6092.557232] option 1-1.2.4.3.3:1.1: GSM modem (1-port) converter detected
Feb 21 17:30:58 rosika-Lenovo-H520e kernel: [ 6092.557414] usb 1-1.2.4.3.3: GSM modem (1-port) converter now attached to ttyUSB1
Feb 21 17:30:58 rosika-Lenovo-H520e kernel: [ 6092.557448] usb-storage 1-1.2.4.3.3:1.2: USB Mass Storage device detected
Feb 21 17:30:58 rosika-Lenovo-H520e kernel: [ 6092.558401] option 1-1.2.4.3.3:1.2: GSM modem (1-port) converter detected
Feb 21 17:30:58 rosika-Lenovo-H520e kernel: [ 6092.558579] usb 1-1.2.4.3.3: GSM modem (1-port) converter now attached to ttyUSB2
Feb 21 17:30:58 rosika-Lenovo-H520e kernel: [ 6092.559144] option1 ttyUSB0: GSM modem (1-port) converter now disconnected from ttyUSB0
Feb 21 17:30:58 rosika-Lenovo-H520e kernel: [ 6092.559181] option 1-1.2.4.3.3:1.0: device disconnected
Feb 21 17:30:58 rosika-Lenovo-H520e kernel: [ 6092.559348] option1 ttyUSB1: GSM modem (1-port) converter now disconnected from ttyUSB1
Feb 21 17:30:58 rosika-Lenovo-H520e kernel: [ 6092.559375] option 1-1.2.4.3.3:1.1: device disconnected
Feb 21 17:30:58 rosika-Lenovo-H520e kernel: [ 6092.559547] option1 ttyUSB2: GSM modem (1-port) converter now disconnected from ttyUSB2
Feb 21 17:30:58 rosika-Lenovo-H520e kernel: [ 6092.559576] option 1-1.2.4.3.3:1.2: device disconnected
Feb 21 17:30:58 rosika-Lenovo-H520e com.canonical.indicator.application[2804]: message repeated 3 times: [ (process:3102): indicator-application-service-WARNING **: Application already exists, re-requesting properties.]
Feb 21 17:30:58 rosika-Lenovo-H520e systemd[2743]: dev-serial-by\x2dpath-pci\x2d0000:00:1a.0\x2dusb\x2d0:1.2.4.3.3.device: Dev dev-serial-by\x2dpath-pci\x2d0000:00:1a.0\x2dusb\x2d0:1.2.4.3.3.device appeared twice with different sysfs paths /sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2.4/1-1.2.4.3/1-1.2.4.3.3/1-1.2.4.3.3:1.2/ttyUSB2/tty/ttyUSB2 and /sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2.4/1-1.2.4.3/1-1.2.4.3.3/1-1.2.4.3.3:1.1/ttyUSB1/tty/ttyUSB1
Feb 21 17:30:58 rosika-Lenovo-H520e ModemManager[1424]: <info> (tty/ttyUSB1): released by modem /sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2.4/1-1.2.4.3/1-1.2.4.3.3
Feb 21 17:30:58 rosika-Lenovo-H520e systemd[1]: dev-serial-by\x2dpath-pci\x2d0000:00:1a.0\x2dusb\x2d0:1.2.4.3.3.device: Dev dev-serial-by\x2dpath-pci\x2d0000:00:1a.0\x2dusb\x2d0:1.2.4.3.3.device appeared twice with different sysfs paths /sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2.4/1-1.2.4.3/1-1.2.4.3.3/1-1.2.4.3.3:1.1/ttyUSB1/tty/ttyUSB1 and /sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2.4/1-1.2.4.3/1-1.2.4.3.3/1-1.2.4.3.3:1.2/ttyUSB2/tty/ttyUSB2
Feb 21 17:30:58 rosika-Lenovo-H520e systemd[2743]: dev-serial-by\x2dpath-pci\x2d0000:00:1a.0\x2dusb\x2d0:1.2.4.3.3.device: Dev dev-serial-by\x2dpath-pci\x2d0000:00:1a.0\x2dusb\x2d0:1.2.4.3.3.device appeared twice with different sysfs paths /sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2.4/1-1.2.4.3/1-1.2.4.3.3/1-1.2.4.3.3:1.2/ttyUSB2/tty/ttyUSB2 and /sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2.4/1-1.2.4.3/1-1.2.4.3.3/1-1.2.4.3.3:1.0/ttyUSB0/tty/ttyUSB0
Feb 21 17:30:58 rosika-Lenovo-H520e ModemManager[1424]: <info> (tty/ttyUSB2): released by modem /sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2.4/1-1.2.4.3/1-1.2.4.3.3
Feb 21 17:30:58 rosika-Lenovo-H520e ModemManager[1424]: <info> (tty/ttyUSB0): released by modem /sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2.4/1-1.2.4.3/1-1.2.4.3.3
Feb 21 17:30:58 rosika-Lenovo-H520e ModemManager[1424]: <info> Couldn't check support for device at '/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2.4/1-1.2.4.3/1-1.2.4.3.3': Operation was cancelled
Feb 21 17:30:58 rosika-Lenovo-H520e com.canonical.indicator.application[2804]: (process:3102): indicator-application-service-WARNING **: Application already exists, re-requesting properties.
Feb 21 17:30:58 rosika-Lenovo-H520e kernel: [ 6092.708080] usb 1-1.2.4.3.3: new high-speed USB device number 17 using ehci-pci
Feb 21 17:30:59 rosika-Lenovo-H520e kernel: [ 6092.813457] usb 1-1.2.4.3.3: New USB device found, idVendor=12d1, idProduct=1003
Feb 21 17:30:59 rosika-Lenovo-H520e kernel: [ 6092.813462] usb 1-1.2.4.3.3: New USB device strings: Mfr=2, Product=1, SerialNumber=0
Feb 21 17:30:59 rosika-Lenovo-H520e kernel: [ 6092.813466] usb 1-1.2.4.3.3: Product: HUAWEI Mobile
Feb 21 17:30:59 rosika-Lenovo-H520e kernel: [ 6092.813469] usb 1-1.2.4.3.3: Manufacturer: HUAWEI Technology
Feb 21 17:30:59 rosika-Lenovo-H520e kernel: [ 6092.816881] usb-storage 1-1.2.4.3.3:1.0: USB Mass Storage device detected
Feb 21 17:30:58 rosika-Lenovo-H520e com.canonical.indicator.application[2804]: (process:3102): indicator-application-service-WARNING **: Application already exists, re-requesting properties.
Feb 21 17:30:59 rosika-Lenovo-H520e mtp-probe: checking bus 1, device 17: "/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2.4/1-1.2.4.3/1-1.2.4.3.3"
Feb 21 17:30:59 rosika-Lenovo-H520e mtp-probe: bus: 1, device: 17 was not an MTP device
Feb 21 17:30:59 rosika-Lenovo-H520e kernel: [ 6092.924279] usb 1-1.2.4.3.3: USB disconnect, device number 17
Feb 21 17:30:59 rosika-Lenovo-H520e kernel: [ 6092.924726] [UFW BLOCK] IN=vmnet1 OUT= MAC= SRC=fe80:0000:0000:0000:0250:56ff:fec0:0001 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=104935 PROTO=UDP SPT=8612 DPT=8612 LEN=24
Feb 21 17:30:59 rosika-Lenovo-H520e kernel: [ 6092.924748] [UFW BLOCK] IN=vmnet1 OUT= MAC= SRC=fe80:0000:0000:0000:0250:56ff:fec0:0001 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=645300 PROTO=UDP SPT=8612 DPT=8610 LEN=24
Feb 21 17:30:59 rosika-Lenovo-H520e kernel: [ 6092.924769] [UFW BLOCK] IN=vmnet8 OUT= MAC= SRC=fe80:0000:0000:0000:0250:56ff:fec0:0008 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=538945 PROTO=UDP SPT=8612 DPT=8612 LEN=24
Feb 21 17:30:59 rosika-Lenovo-H520e kernel: [ 6092.924790] [UFW BLOCK] IN=vmnet8 OUT= MAC= SRC=fe80:0000:0000:0000:0250:56ff:fec0:0008 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=968855 PROTO=UDP SPT=8612 DPT=8610 LEN=24
Feb 21 17:30:59 rosika-Lenovo-H520e kernel: [ 6092.935009] [UFW BLOCK] IN=vmnet1 OUT= MAC= SRC=fe80:0000:0000:0000:0250:56ff:fec0:0001 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=104935 PROTO=UDP SPT=8612 DPT=8612 LEN=24
Feb 21 17:30:59 rosika-Lenovo-H520e kernel: [ 6092.935030] [UFW BLOCK] IN=vmnet1 OUT= MAC= SRC=fe80:0000:0000:0000:0250:56ff:fec0:0001 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=645300 PROTO=UDP SPT=8612 DPT=8610 LEN=24
Feb 21 17:30:59 rosika-Lenovo-H520e kernel: [ 6092.935046] [UFW BLOCK] IN=vmnet8 OUT= MAC= SRC=fe80:0000:0000:0000:0250:56ff:fec0:0008 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=538945 PROTO=UDP SPT=8612 DPT=8612 LEN=24
Feb 21 17:30:59 rosika-Lenovo-H520e kernel: [ 6092.935070] [UFW BLOCK] IN=vmnet8 OUT= MAC= SRC=fe80:0000:0000:0000:0250:56ff:fec0:0008 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=968855 PROTO=UDP SPT=8612 DPT=8610 LEN=24
Feb 21 17:30:59 rosika-Lenovo-H520e com.canonical.indicator.application[2804]: (process:3102): indicator-application-service-WARNING **: Application already exists, re-requesting properties.
Feb 21 17:30:59 rosika-Lenovo-H520e com.canonical.indicator.application[2804]: (process:3102): indicator-application-service-WARNING **: Application already exists, re-requesting properties.
Feb 21 17:30:59 rosika-Lenovo-H520e ntpd[2064]: Deleting interface #9 ppp0, 10.220.237.145#123, interface stats: received=955, sent=973, dropped=0, active_time=5508 secs
Feb 21 17:30:59 rosika-Lenovo-H520e ntpd[2064]: 91.189.89.199 local addr 10.220.237.145 -> <null>
Feb 21 17:30:59 rosika-Lenovo-H520e ntpd[2064]: 136.243.66.91 local addr 10.220.237.145 -> <null>
Feb 21 17:30:59 rosika-Lenovo-H520e ntpd[2064]: 129.250.35.250 local addr 10.220.237.145 -> <null>
Feb 21 17:30:59 rosika-Lenovo-H520e ntpd[2064]: 176.9.102.215 local addr 10.220.237.145 -> <null>
Feb 21 17:30:59 rosika-Lenovo-H520e ntpd[2064]: 91.189.91.157 local addr 10.220.237.145 -> <null>
Feb 21 17:30:59 rosika-Lenovo-H520e ntpd[2064]: 129.70.132.36 local addr 10.220.237.145 -> <null>
Feb 21 17:30:59 rosika-Lenovo-H520e ntpd[2064]: 91.189.89.198 local addr 10.220.237.145 -> <null>
Feb 21 17:30:59 rosika-Lenovo-H520e ntpd[2064]: 185.231.124.16 local addr 10.220.237.145 -> <null>
Feb 21 17:30:59 rosika-Lenovo-H520e ntpd[2064]: 37.58.57.238 local addr 10.220.237.145 -> <null>
Feb 21 17:30:59 rosika-Lenovo-H520e ntpd[2064]: 217.91.44.17 local addr 10.220.237.145 -> <null>
Feb 21 17:30:59 rosika-Lenovo-H520e ntpd[2064]: 78.46.53.2 local addr 10.220.237.145 -> <null>
Feb 21 17:30:59 rosika-Lenovo-H520e ntpd[2064]: 87.118.124.35 local addr 10.220.237.145 -> <null>
Feb 21 17:30:59 rosika-Lenovo-H520e ntpd[2064]: 131.188.3.221 local addr 10.220.237.145 -> <null>
Feb 21 17:30:59 rosika-Lenovo-H520e ntpd[2064]: 94.130.184.193 local addr 10.220.237.145 -> <null>
Feb 21 17:30:59 rosika-Lenovo-H520e ntpd[2064]: 148.251.68.100 local addr 10.220.237.145 -> <null>
Feb 21 17:30:59 rosika-Lenovo-H520e ntpd[2064]: 31.172.86.173 local addr 10.220.237.145 -> <null>
Feb 21 17:30:59 rosika-Lenovo-H520e ntpd[2064]: 78.46.93.39 local addr 10.220.237.145 -> <null>
Feb 21 17:30:59 rosika-Lenovo-H520e com.canonical.indicator.application[2804]: (process:3102): indicator-application-service-WARNING **: Application already exists, re-requesting properties.
Feb 21 17:31:03 rosika-Lenovo-H520e kernel: [ 6097.460083] usb 1-1.2.4.3.3: new high-speed USB device number 18 using ehci-pci
Feb 21 17:31:03 rosika-Lenovo-H520e kernel: [ 6097.563429] usb 1-1.2.4.3.3: New USB device found, idVendor=12d1, idProduct=1001
Feb 21 17:31:03 rosika-Lenovo-H520e kernel: [ 6097.563434] usb 1-1.2.4.3.3: New USB device strings: Mfr=2, Product=1, SerialNumber=0
Feb 21 17:31:03 rosika-Lenovo-H520e kernel: [ 6097.563438] usb 1-1.2.4.3.3: Product: HUAWEI Mobile
Feb 21 17:31:03 rosika-Lenovo-H520e kernel: [ 6097.563441] usb 1-1.2.4.3.3: Manufacturer: HUAWEI Technology
Feb 21 17:31:03 rosika-Lenovo-H520e kernel: [ 6097.568032] usb-storage 1-1.2.4.3.3:1.0: USB Mass Storage device detected
Feb 21 17:31:03 rosika-Lenovo-H520e kernel: [ 6097.569150] option 1-1.2.4.3.3:1.0: GSM modem (1-port) converter detected
Feb 21 17:31:03 rosika-Lenovo-H520e kernel: [ 6097.569439] usb 1-1.2.4.3.3: GSM modem (1-port) converter now attached to ttyUSB0
Feb 21 17:31:03 rosika-Lenovo-H520e kernel: [ 6097.569582] usb-storage 1-1.2.4.3.3:1.1: USB Mass Storage device detected
Feb 21 17:31:03 rosika-Lenovo-H520e kernel: [ 6097.570624] option 1-1.2.4.3.3:1.1: GSM modem (1-port) converter detected
Feb 21 17:31:03 rosika-Lenovo-H520e kernel: [ 6097.570790] usb 1-1.2.4.3.3: GSM modem (1-port) converter now attached to ttyUSB1
Feb 21 17:31:03 rosika-Lenovo-H520e kernel: [ 6097.570896] usb-storage 1-1.2.4.3.3:1.2: USB Mass Storage device detected
Feb 21 17:31:03 rosika-Lenovo-H520e kernel: [ 6097.571719] option 1-1.2.4.3.3:1.2: GSM modem (1-port) converter detected
Feb 21 17:31:03 rosika-Lenovo-H520e kernel: [ 6097.571848] usb 1-1.2.4.3.3: GSM modem (1-port) converter now attached to ttyUSB2
Feb 21 17:31:03 rosika-Lenovo-H520e kernel: [ 6097.571950] usb-storage 1-1.2.4.3.3:1.3: USB Mass Storage device detected
Feb 21 17:31:03 rosika-Lenovo-H520e kernel: [ 6097.572650] scsi host24: usb-storage 1-1.2.4.3.3:1.3
Feb 21 17:31:03 rosika-Lenovo-H520e kernel: [ 6097.572879] usb-storage 1-1.2.4.3.3:1.4: USB Mass Storage device detected
Feb 21 17:31:03 rosika-Lenovo-H520e kernel: [ 6097.573506] scsi host25: usb-storage 1-1.2.4.3.3:1.4
Feb 21 17:31:03 rosika-Lenovo-H520e com.canonical.indicator.application[2804]: message repeated 15 times: [ (process:3102): indicator-application-service-WARNING **: Application already exists, re-requesting properties.]
Feb 21 17:31:03 rosika-Lenovo-H520e mtp-probe: checking bus 1, device 18: "/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2.4/1-1.2.4.3/1-1.2.4.3.3"
Feb 21 17:31:03 rosika-Lenovo-H520e mtp-probe: bus: 1, device: 18 was not an MTP device
Feb 21 17:31:03 rosika-Lenovo-H520e com.canonical.indicator.application[2804]: (process:3102): indicator-application-service-WARNING **: Application already exists, re-requesting properties.
Feb 21 17:31:03 rosika-Lenovo-H520e kernel: [ 6097.722515] [UFW BLOCK] IN=vmnet1 OUT= MAC= SRC=fe80:0000:0000:0000:0250:56ff:fec0:0001 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=104935 PROTO=UDP SPT=8612 DPT=8612 LEN=24
Feb 21 17:31:03 rosika-Lenovo-H520e kernel: [ 6097.722534] [UFW BLOCK] IN=vmnet1 OUT= MAC= SRC=fe80:0000:0000:0000:0250:56ff:fec0:0001 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=645300 PROTO=UDP SPT=8612 DPT=8610 LEN=24
Feb 21 17:31:04 rosika-Lenovo-H520e kernel: [ 6098.576065] scsi 25:0:0:0: Direct-Access HUAWEI MMC Storage 2.31 PQ: 0 ANSI: 2
Feb 21 17:31:04 rosika-Lenovo-H520e kernel: [ 6098.576731] sd 25:0:0:0: Attached scsi generic sg7 type 0
Feb 21 17:31:04 rosika-Lenovo-H520e kernel: [ 6098.578646] scsi 24:0:0:0: CD-ROM HUAWEI Mass Storage 2.31 PQ: 0 ANSI: 2
Feb 21 17:31:04 rosika-Lenovo-H520e kernel: [ 6098.589969] sd 25:0:0:0: [sdg] Attached SCSI removable disk
Feb 21 17:31:04 rosika-Lenovo-H520e kernel: [ 6098.591738] sr 24:0:0:0: [sr1] scsi-1 drive
Feb 21 17:31:04 rosika-Lenovo-H520e kernel: [ 6098.591967] sr 24:0:0:0: Attached scsi CD-ROM sr1
Feb 21 17:31:04 rosika-Lenovo-H520e kernel: [ 6098.592228] sr 24:0:0:0: Attached scsi generic sg8 type 5
Feb 21 17:31:04 rosika-Lenovo-H520e com.canonical.indicator.application[2804]: message repeated 5 times: [ (process:3102): indicator-application-service-WARNING **: Application already exists, re-requesting properties.]
Feb 21 17:31:05 rosika-Lenovo-H520e ModemManager[1424]: <warn> (ttyUSB0): port attributes not fully set
Feb 21 17:31:05 rosika-Lenovo-H520e ModemManager[1424]: <warn> (ttyUSB2): port attributes not fully set
Feb 21 17:31:05 rosika-Lenovo-H520e ModemManager[1424]: <warn> (ttyUSB1): port attributes not fully set
Feb 21 17:31:05 rosika-Lenovo-H520e com.canonical.indicator.application[2804]: (process:3102): indicator-application-service-WARNING **: Application already exists, re-requesting properties.
Feb 21 17:31:07 rosika-Lenovo-H520e com.canonical.indicator.application[2804]: message repeated 11 times: [ (process:3102): indicator-application-service-WARNING **: Application already exists, re-requesting properties.]
Feb 21 17:31:08 rosika-Lenovo-H520e ModemManager[1424]: <warn> (ttyUSB2): port attributes not fully set
Feb 21 17:31:08 rosika-Lenovo-H520e ModemManager[1424]: <warn> (ttyUSB1): port attributes not fully set
Feb 21 17:31:08 rosika-Lenovo-H520e com.canonical.indicator.application[2804]: (process:3102): indicator-application-service-WARNING **: Application already exists, re-requesting properties.
Feb 21 17:31:17 rosika-Lenovo-H520e com.canonical.indicator.application[2804]: message repeated 39 times: [ (process:3102): indicator-application-service-WARNING **: Application already exists, re-requesting properties.]
Feb 21 17:31:18 rosika-Lenovo-H520e ModemManager[1424]: <info> Creating modem with plugin 'Huawei' and '3' ports
Feb 21 17:31:18 rosika-Lenovo-H520e ModemManager[1424]: <warn> (ttyUSB2): port attributes not fully set
Feb 21 17:31:18 rosika-Lenovo-H520e ModemManager[1424]: <info> Modem for device at '/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2.4/1-1.2.4.3/1-1.2.4.3.3' successfully created
Feb 21 17:31:18 rosika-Lenovo-H520e ModemManager[1424]: <warn> couldn't load Supported IP families: 'SIM PIN required'
Feb 21 17:31:18 rosika-Lenovo-H520e com.canonical.indicator.application[2804]: (process:3102): indicator-application-service-WARNING **: Application already exists, re-requesting properties.
Feb 21 17:31:18 rosika-Lenovo-H520e com.canonical.indicator.application[2804]: (process:3102): indicator-application-service-WARNING **: Application already exists, re-requesting properties.
Feb 21 17:31:18 rosika-Lenovo-H520e ModemManager[1424]: <info> Modem: state changed (unknown -> locked)
Feb 21 17:31:18 rosika-Lenovo-H520e ModemManager[1424]: <warn> couldn't load SIM identifier: 'SIM PIN required'
Feb 21 17:31:18 rosika-Lenovo-H520e ModemManager[1424]: <warn> couldn't load IMSI: 'SIM PIN required'
Feb 21 17:31:18 rosika-Lenovo-H520e ModemManager[1424]: <warn> couldn't load Operator identifier: 'SIM PIN required'
Feb 21 17:31:18 rosika-Lenovo-H520e ModemManager[1424]: <warn> couldn't load Operator name: 'SIM PIN required'
Feb 21 17:31:18 rosika-Lenovo-H520e ModemManager[1424]: <warn> couldn't load list of Own Numbers: 'Failed to parse NV MDN command result: -17'
Feb 21 17:31:18 rosika-Lenovo-H520e NetworkManager[1556]: <warn> [1550766678.6025] (ttyUSB2): cannot enable/disable modem: locked
Feb 21 17:31:18 rosika-Lenovo-H520e NetworkManager[1556]: <info> [1550766678.6035] manager: (ttyUSB2): new Broadband device (/org/freedesktop/NetworkManager/Devices/9)
Feb 21 17:31:18 rosika-Lenovo-H520e NetworkManager[1556]: <info> [1550766678.6042] device (ttyUSB2): state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
Feb 21 17:31:18 rosika-Lenovo-H520e NetworkManager[1556]: <info> [1550766678.6048] device (ttyUSB2): modem state 'locked'
Feb 21 17:31:18 rosika-Lenovo-H520e com.canonical.indicator.application[2804]: (process:3102): indicator-application-service-WARNING **: Application already exists, re-requesting properties.
Feb 21 17:31:18 rosika-Lenovo-H520e ModemManager[1424]: <warn> (ttyUSB2): port attributes not fully set
Feb 21 17:31:18 rosika-Lenovo-H520e ModemManager[1424]: <warn> (ttyUSB2): port attributes not fully set
Feb 21 17:31:18 rosika-Lenovo-H520e com.canonical.indicator.application[2804]: (process:3102): indicator-application-service-WARNING **: Application already exists, re-requesting properties.
Feb 21 17:31:21 rosika-Lenovo-H520e com.canonical.indicator.application[2804]: message repeated 13 times: [ (process:3102): indicator-application-service-WARNING **: Application already exists, re-requesting properties.]
Feb 21 17:31:22 rosika-Lenovo-H520e ModemManager[1424]: <info> Modem /org/freedesktop/ModemManager1/Modem/1: state changed (locked -> initializing)
Feb 21 17:31:22 rosika-Lenovo-H520e ModemManager[1424]: <warn> (ttyUSB2): port attributes not fully set
Feb 21 17:31:22 rosika-Lenovo-H520e com.canonical.indicator.application[2804]: (process:3102): indicator-application-service-WARNING **: Application already exists, re-requesting properties.
Feb 21 17:31:22 rosika-Lenovo-H520e com.canonical.indicator.application[2804]: (process:3102): indicator-application-service-WARNING **: Application already exists, re-requesting properties.
Feb 21 17:31:22 rosika-Lenovo-H520e ModemManager[1424]: <warn> couldn't load SIM identifier: 'Invalid ICCID length (unexpected F position)'
Feb 21 17:31:22 rosika-Lenovo-H520e com.canonical.indicator.application[2804]: (process:3102): indicator-application-service-WARNING **: Application already exists, re-requesting properties.
Feb 21 17:31:22 rosika-Lenovo-H520e com.canonical.indicator.application[2804]: (process:3102): indicator-application-service-WARNING **: Application already exists, re-requesting properties.
Feb 21 17:31:23 rosika-Lenovo-H520e ModemManager[1424]: <warn> couldn't load list of Own Numbers: 'Failed to parse NV MDN command result: -17'
Feb 21 17:31:23 rosika-Lenovo-H520e com.canonical.indicator.application[2804]: (process:3102): indicator-application-service-WARNING **: Application already exists, re-requesting properties.
Feb 21 17:31:23 rosika-Lenovo-H520e com.canonical.indicator.application[2804]: (process:3102): indicator-application-service-WARNING **: Application already exists, re-requesting properties.
Feb 21 17:31:23 rosika-Lenovo-H520e ModemManager[1424]: <info> Modem /org/freedesktop/ModemManager1/Modem/1: state changed (initializing -> disabled)
Feb 21 17:31:23 rosika-Lenovo-H520e ModemManager[1424]: <info> Modem /org/freedesktop/ModemManager1/Modem/1: state changed (disabled -> enabling)
Feb 21 17:31:23 rosika-Lenovo-H520e ModemManager[1424]: <warn> (ttyUSB2): port attributes not fully set
Feb 21 17:31:23 rosika-Lenovo-H520e com.canonical.indicator.application[2804]: (process:3102): indicator-application-service-WARNING **: Application already exists, re-requesting properties.
Feb 21 17:31:23 rosika-Lenovo-H520e com.canonical.indicator.application[2804]: (process:3102): indicator-application-service-WARNING **: Application already exists, re-requesting properties.
Feb 21 17:31:24 rosika-Lenovo-H520e ModemManager[1424]: <info> Modem /org/freedesktop/ModemManager1/Modem/1: 3GPP Registration state changed (unknown -> registering)
Feb 21 17:31:24 rosika-Lenovo-H520e ModemManager[1424]: <info> Modem /org/freedesktop/ModemManager1/Modem/1: 3GPP Registration state changed (registering -> home)
Feb 21 17:31:24 rosika-Lenovo-H520e ModemManager[1424]: <info> Modem /org/freedesktop/ModemManager1/Modem/1: state changed (enabling -> registered)
Feb 21 17:31:24 rosika-Lenovo-H520e NetworkManager[1556]: <info> [1550766684.3967] device (ttyUSB2): state change: unavailable -> disconnected (reason 'modem-available') [20 30 58]
Feb 21 17:31:24 rosika-Lenovo-H520e NetworkManager[1556]: <info> [1550766684.3977] policy: auto-activating connection 'AldiTalk/MedionMobile Volume rate/30 Day Flatrate 1'
Feb 21 17:31:24 rosika-Lenovo-H520e NetworkManager[1556]: <info> [1550766684.3999] device (ttyUSB2): Activation: starting connection 'AldiTalk/MedionMobile Volume rate/30 Day Flatrate 1' (35b6dcff-f0b5-4307-af53-3d21c36b1fcd)
Feb 21 17:31:24 rosika-Lenovo-H520e NetworkManager[1556]: <info> [1550766684.4001] device (ttyUSB2): state change: disconnected -> prepare (reason 'none') [30 40 0]
Feb 21 17:31:24 rosika-Lenovo-H520e NetworkManager[1556]: <info> [1550766684.4003] manager: NetworkManager state is now CONNECTING
Feb 21 17:31:24 rosika-Lenovo-H520e NetworkManager[1556]: <info> [1550766684.4010] device (ttyUSB2): state change: prepare -> need-auth (reason 'none') [40 60 0]
Feb 21 17:31:24 rosika-Lenovo-H520e com.canonical.indicator.application[2804]: (process:3102): indicator-application-service-WARNING **: Application already exists, re-requesting properties.
Feb 21 17:31:24 rosika-Lenovo-H520e com.canonical.indicator.application[2804]: message repeated 5 times: [ (process:3102): indicator-application-service-WARNING **: Application already exists, re-requesting properties.]
Feb 21 17:31:24 rosika-Lenovo-H520e NetworkManager[1556]: <info> [1550766684.5061] device (ttyUSB2): state change: need-auth -> prepare (reason 'none') [60 40 0]
Feb 21 17:31:24 rosika-Lenovo-H520e ModemManager[1424]: <info> Simple connect started...
Feb 21 17:31:24 rosika-Lenovo-H520e ModemManager[1424]: <info> Simple connect state (4/8): Wait to get fully enabled
Feb 21 17:31:24 rosika-Lenovo-H520e ModemManager[1424]: <info> Simple connect state (5/8): Register
Feb 21 17:31:24 rosika-Lenovo-H520e ModemManager[1424]: <info> Simple connect state (6/8): Bearer
Feb 21 17:31:24 rosika-Lenovo-H520e ModemManager[1424]: <info> Simple connect state (7/8): Connect
Feb 21 17:31:24 rosika-Lenovo-H520e ModemManager[1424]: <info> Modem /org/freedesktop/ModemManager1/Modem/1: state changed (registered -> connecting)
Feb 21 17:31:24 rosika-Lenovo-H520e com.canonical.indicator.application[2804]: (process:3102): indicator-application-service-WARNING **: Application already exists, re-requesting properties.
Feb 21 17:31:24 rosika-Lenovo-H520e ModemManager[1424]: <warn> (ttyUSB0): port attributes not fully set
Feb 21 17:31:24 rosika-Lenovo-H520e ModemManager[1424]: <info> Modem /org/freedesktop/ModemManager1/Modem/1: state changed (connecting -> connected)
Feb 21 17:31:24 rosika-Lenovo-H520e ModemManager[1424]: <info> Simple connect state (8/8): All done
Feb 21 17:31:24 rosika-Lenovo-H520e NetworkManager[1556]: <warn> [1550766684.5526] device (ttyUSB2): failed to look up interface index
Feb 21 17:31:24 rosika-Lenovo-H520e NetworkManager[1556]: <info> [1550766684.5528] device (ttyUSB2): state change: prepare -> config (reason 'none') [40 50 0]
Feb 21 17:31:24 rosika-Lenovo-H520e NetworkManager[1556]: <info> [1550766684.5532] device (ttyUSB2): state change: config -> ip-config (reason 'none') [50 70 0]
Feb 21 17:31:24 rosika-Lenovo-H520e NetworkManager[1556]: <warn> [1550766684.5533] device (ttyUSB2): interface ttyUSB0 not up for IP configuration
Feb 21 17:31:24 rosika-Lenovo-H520e NetworkManager[1556]: <info> [1550766684.5533] (ttyUSB2): using modem-specified IP timeout: 20 seconds
Feb 21 17:31:24 rosika-Lenovo-H520e NetworkManager[1556]: <info> [1550766684.5537] ppp-manager: starting PPP connection
Feb 21 17:31:24 rosika-Lenovo-H520e NetworkManager[1556]: <info> [1550766684.5549] ppp-manager: pppd started with pid 9347
Feb 21 17:31:24 rosika-Lenovo-H520e NetworkManager[1556]: <info> [1550766684.5550] (ttyUSB2): IPv6 configuration disabled
Feb 21 17:31:24 rosika-Lenovo-H520e pppd[9347]: Plugin /usr/lib/pppd/2.4.7/nm-pppd-plugin.so loaded.
Feb 21 17:31:24 rosika-Lenovo-H520e NetworkManager[1556]: Plugin /usr/lib/pppd/2.4.7/nm-pppd-plugin.so loaded.
Feb 21 17:31:24 rosika-Lenovo-H520e NetworkManager[1556]: nm-pppd-plugin-Message: nm-ppp-plugin: (plugin_init): initializing
Feb 21 17:31:24 rosika-Lenovo-H520e pppd[9347]: pppd 2.4.7 started by root, uid 0
Feb 21 17:31:24 rosika-Lenovo-H520e NetworkManager[1556]: nm-pppd-plugin-Message: nm-ppp-plugin: (nm_phasechange): status 3 / phase 'serial connection'
Feb 21 17:31:24 rosika-Lenovo-H520e com.canonical.indicator.application[2804]: (process:3102): indicator-application-service-WARNING **: Application already exists, re-requesting properties.
Feb 21 17:31:24 rosika-Lenovo-H520e NetworkManager[1556]: nm_device_get_device_type: assertion 'NM_IS_DEVICE (self)' failed
Feb 21 17:31:24 rosika-Lenovo-H520e NetworkManager[1556]: <info> [1550766684.5845] manager: (ppp0): new Generic device (/org/freedesktop/NetworkManager/Devices/10)
Feb 21 17:31:24 rosika-Lenovo-H520e pppd[9347]: Using interface ppp0
Feb 21 17:31:24 rosika-Lenovo-H520e NetworkManager[1556]: Using interface ppp0
Feb 21 17:31:24 rosika-Lenovo-H520e NetworkManager[1556]: Connect: ppp0 <--> /dev/ttyUSB0
Feb 21 17:31:24 rosika-Lenovo-H520e NetworkManager[1556]: nm-pppd-plugin-Message: nm-ppp-plugin: (nm_phasechange): status 5 / phase 'establish'
Feb 21 17:31:24 rosika-Lenovo-H520e pppd[9347]: Connect: ppp0 <--> /dev/ttyUSB0
Feb 21 17:31:24 rosika-Lenovo-H520e NetworkManager[1556]: nm-pppd-plugin-Message: nm-ppp-plugin: (nm_phasechange): status 6 / phase 'authenticate'
Feb 21 17:31:24 rosika-Lenovo-H520e NetworkManager[1556]: nm-pppd-plugin-Message: nm-ppp-plugin: (get_credentials): passwd-hook, requesting credentials...
Feb 21 17:31:24 rosika-Lenovo-H520e NetworkManager[1556]: nm-pppd-plugin-Message: nm-ppp-plugin: (get_credentials): got credentials from NetworkManager
Feb 21 17:31:24 rosika-Lenovo-H520e pppd[9347]: CHAP authentication succeeded
Feb 21 17:31:24 rosika-Lenovo-H520e NetworkManager[1556]: CHAP authentication succeeded
Feb 21 17:31:24 rosika-Lenovo-H520e NetworkManager[1556]: CHAP authentication succeeded
Feb 21 17:31:24 rosika-Lenovo-H520e NetworkManager[1556]: nm-pppd-plugin-Message: nm-ppp-plugin: (nm_phasechange): status 8 / phase 'network'
Feb 21 17:31:24 rosika-Lenovo-H520e pppd[9347]: CHAP authentication succeeded
Feb 21 17:31:24 rosika-Lenovo-H520e NetworkManager[1556]: <info> [1550766684.6559] devices added (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
Feb 21 17:31:24 rosika-Lenovo-H520e NetworkManager[1556]: <info> [1550766684.6559] device added (path: /sys/devices/virtual/net/ppp0, iface: ppp0): no ifupdown configuration found.
Feb 21 17:31:24 rosika-Lenovo-H520e com.canonical.indicator.application[2804]: (process:3102): indicator-application-service-WARNING **: Application already exists, re-requesting properties.
Feb 21 17:31:29 rosika-Lenovo-H520e com.canonical.indicator.application[2804]: message repeated 19 times: [ (process:3102): indicator-application-service-WARNING **: Application already exists, re-requesting properties.]
Feb 21 17:31:29 rosika-Lenovo-H520e pppd[9347]: Could not determine remote IP address: defaulting to 10.64.64.64
Feb 21 17:31:29 rosika-Lenovo-H520e NetworkManager[1556]: Could not determine remote IP address: defaulting to 10.64.64.64
Feb 21 17:31:29 rosika-Lenovo-H520e pppd[9347]: local IP address 10.181.133.240
Feb 21 17:31:29 rosika-Lenovo-H520e NetworkManager[1556]: local IP address 10.181.133.240
Feb 21 17:31:29 rosika-Lenovo-H520e NetworkManager[1556]: remote IP address 10.64.64.64
Feb 21 17:31:29 rosika-Lenovo-H520e NetworkManager[1556]: primary DNS address 62.109.121.17
Feb 21 17:31:29 rosika-Lenovo-H520e NetworkManager[1556]: secondary DNS address 62.109.121.18
Feb 21 17:31:29 rosika-Lenovo-H520e NetworkManager[1556]: nm-pppd-plugin-Message: nm-ppp-plugin: (nm_phasechange): status 9 / phase 'running'
Feb 21 17:31:29 rosika-Lenovo-H520e NetworkManager[1556]: nm-pppd-plugin-Message: nm-ppp-plugin: (nm_ip_up): ip-up event
Feb 21 17:31:29 rosika-Lenovo-H520e NetworkManager[1556]: nm-pppd-plugin-Message: nm-ppp-plugin: (nm_ip_up): sending IPv4 config to NetworkManager...
Feb 21 17:31:29 rosika-Lenovo-H520e pppd[9347]: remote IP address 10.64.64.64
Feb 21 17:31:29 rosika-Lenovo-H520e pppd[9347]: primary DNS address 62.109.121.17
Feb 21 17:31:29 rosika-Lenovo-H520e pppd[9347]: secondary DNS address 62.109.121.18
Feb 21 17:31:29 rosika-Lenovo-H520e NetworkManager[1556]: <info> [1550766689.2983] ppp-manager: (IPv4 Config Get) reply received.
Feb 21 17:31:29 rosika-Lenovo-H520e vmnet-natd: RTM_NEWROUTE: index:9
Feb 21 17:31:29 rosika-Lenovo-H520e vmnetBridge: RTM_NEWROUTE: index:9
Feb 21 17:31:29 rosika-Lenovo-H520e whoopsie[1989]: [17:31:29] Cannot reach: https://daisy.ubuntu.com
Feb 21 17:31:29 rosika-Lenovo-H520e NetworkManager[1556]: <info> [1550766689.3066] device (ttyUSB2): state change: ip-config -> ip-check (reason 'none') [70 80 0]
Feb 21 17:31:29 rosika-Lenovo-H520e NetworkManager[1556]: <info> [1550766689.3074] device (ttyUSB2): state change: ip-check -> secondaries (reason 'none') [80 90 0]
Feb 21 17:31:29 rosika-Lenovo-H520e NetworkManager[1556]: <info> [1550766689.3081] device (ttyUSB2): state change: secondaries -> activated (reason 'none') [90 100 0]
Feb 21 17:31:29 rosika-Lenovo-H520e NetworkManager[1556]: <info> [1550766689.3083] manager: NetworkManager state is now CONNECTED_LOCAL
Feb 21 17:31:29 rosika-Lenovo-H520e NetworkManager[1556]: <info> [1550766689.3148] manager: NetworkManager state is now CONNECTED_GLOBAL
Feb 21 17:31:29 rosika-Lenovo-H520e NetworkManager[1556]: <info> [1550766689.3150] policy: set 'AldiTalk/MedionMobile Volume rate/30 Day Flatrate 1' (ppp0) as default for IPv4 routing and DNS
Feb 21 17:31:29 rosika-Lenovo-H520e NetworkManager[1556]: <info> [1550766689.3152] dns-mgr: Writing DNS information to /sbin/resolvconf
Feb 21 17:31:29 rosika-Lenovo-H520e dnsmasq[3632]: vorgelagerte Server von DBus gesetzt
Feb 21 17:31:29 rosika-Lenovo-H520e dnsmasq[3632]: Benutze Namensserver 62.109.121.17#53(via ppp0)
Feb 21 17:31:29 rosika-Lenovo-H520e dnsmasq[3632]: Benutze Namensserver 62.109.121.18#53(via ppp0)
Feb 21 17:31:29 rosika-Lenovo-H520e NetworkManager[1556]: <info> [1550766689.3245] device (ttyUSB2): Activation: successful, device activated.
Feb 21 17:31:29 rosika-Lenovo-H520e dbus[1457]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service'
Feb 21 17:31:29 rosika-Lenovo-H520e whoopsie[1989]: [17:31:29] The default IPv4 route is: /org/freedesktop/NetworkManager/ActiveConnection/3
Feb 21 17:31:29 rosika-Lenovo-H520e whoopsie[1989]: [17:31:29] Network connection may be a paid data plan: /org/freedesktop/NetworkManager/Devices/9
Feb 21 17:31:29 rosika-Lenovo-H520e systemd[1]: Starting Network Manager Script Dispatcher Service...
Feb 21 17:31:29 rosika-Lenovo-H520e dbus[1457]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
Feb 21 17:31:29 rosika-Lenovo-H520e systemd[1]: Started Network Manager Script Dispatcher Service.
Feb 21 17:31:29 rosika-Lenovo-H520e nm-dispatcher: req:1 'up' [ppp0]: new request (1 scripts)
Feb 21 17:31:29 rosika-Lenovo-H520e nm-dispatcher: req:1 'up' [ppp0]: start running ordered scripts...
Feb 21 17:31:29 rosika-Lenovo-H520e com.canonical.indicator.application[2804]: (process:3102): indicator-application-service-WARNING **: Application already exists, re-requesting properties.
Feb 21 17:31:29 rosika-Lenovo-H520e kernel: [ 6123.298213] userif-2: sent link down event.
Feb 21 17:31:29 rosika-Lenovo-H520e kernel: [ 6123.298218] userif-2: sent link up event.
Feb 21 17:31:30 rosika-Lenovo-H520e com.canonical.indicator.application[2804]: message repeated 7 times: [ (process:3102): indicator-application-service-WARNING **: Application already exists, re-requesting properties.]
Feb 21 17:31:30 rosika-Lenovo-H520e ntpd[2064]: Listen normally on 10 ppp0 10.181.133.240:123
Feb 21 17:31:30 rosika-Lenovo-H520e ntpd[2064]: new interface(s) found: waking up resolver
Feb 21 17:31:30 rosika-Lenovo-H520e com.canonical.indicator.application[2804]: (process:3102): indicator-application-service-WARNING **: Application already exists, re-requesting properties.
Feb 21 17:31:42 rosika-Lenovo-H520e com.canonical.indicator.application[2804]: message repeated 50 times: [ (process:3102): indicator-application-service-WARNING **: Application already exists, re-requesting properties.]
Feb 21 17:31:43 rosika-Lenovo-H520e org.kde.kuiserver[2804]: QDBusConnection: session D-Bus connection created before QCoreApplication. Application may misbehave.
Feb 21 17:31:43 rosika-Lenovo-H520e dbus[2804]: apparmor="DENIED" operation="dbus_method_call" bus="session" path="/JobViewServer" interface="org.freedesktop.DBus.Introspectable" member="Introspect" mask="send" name="org.kde.kuiserver" pid=7363 label="snap.okular.okular" peer_pid=9577 peer_label="unconfined"
Feb 21 17:31:43 rosika-Lenovo-H520e dbus[2804]: apparmor="DENIED" operation="dbus_method_call" bus="session" path="/JobViewServer" member="requiresJobTracker" mask="send" name="org.kde.kuiserver" pid=7363 label="snap.okular.okular" peer_pid=9577 peer_label="unconfined"
Feb 21 17:31:43 rosika-Lenovo-H520e org.kde.kuiserver[2804]: QDBusConnection: session D-Bus connection created before QCoreApplication. Application may misbehave.
Feb 21 17:31:43 rosika-Lenovo-H520e com.canonical.indicator.application[2804]: (process:3102): indicator-application-service-WARNING **: Application already exists, re-requesting properties.
Feb 21 17:31:43 rosika-Lenovo-H520e kernel: [ 6137.365274] audit: type=1400 audit(1550766703.569:53): apparmor="DENIED" operation="open" profile="snap.okular.okular" name="/proc/sys/kernel/core_pattern" pid=9590 comm="kioslave" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0
Feb 21 17:31:43 rosika-Lenovo-H520e kernel: [ 6137.452587] audit: type=1326 audit(1550766703.657:54): auid=4294967295 uid=1000 gid=1000 ses=4294967295 pid=9590 comm="kioslave" exe="/snap/okular/43/kf5/usr/lib/x86_64-linux-gnu/libexec/kf5/kioslave" sig=0 arch=c000003e syscall=92 compat=0 ip=0x7fa0a3fad3e7 code=0x50000
Feb 21 17:31:43 rosika-Lenovo-H520e kernel: [ 6137.460306] audit: type=1400 audit(1550766703.665:55): apparmor="DENIED" operation="open" profile="/usr/bin/evince-thumbnailer" name="/etc/ld.so.preload" pid=9599 comm="evince-thumbnai" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0
Feb 21 17:31:54 rosika-Lenovo-H520e com.canonical.indicator.application[2804]: message repeated 46 times: [ (process:3102): indicator-application-service-WARNING **: Application already exists, re-requesting properties.]
Feb 21 17:31:54 rosika-Lenovo-H520e pppd[9347]: IPV6CP: timeout sending Config-Requests
Feb 21 17:31:54 rosika-Lenovo-H520e NetworkManager[1556]: IPV6CP: timeout sending Config-Requests
Feb 21 17:31:54 rosika-Lenovo-H520e com.canonical.indicator.application[2804]: (process:3102): indicator-application-service-WARNING **: Application already exists, re-requesting properties.
Feb 21 17:31:58 rosika-Lenovo-H520e kernel: [ 6152.256062] audit: type=1400 audit(1550766718.457:56): apparmor="DENIED" operation="open" profile="/usr/bin/evince-thumbnailer" name="/etc/ld.so.preload" pid=9621 comm="evince-thumbnai" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0
Many thanks in advance for your help.
Greetings
Rosika