ModemManager[9746]: [1527029130.350812] (tty/ttyACM0): adding device at sysfs path: /sys/devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2.2/3-2.2:1.2/tty/ttyACM0 ModemManager[9746]: [1527029130.351009] [filter] (tty/ttyACM0) port allowed ModemManager[9746]: [1527029130.351023] (tty/ttyACM0): first port in device /sys/devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2.2 ModemManager[9746]: [1527029130.351046] [plugin manager] task 1: new support task for device: /sys/devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2.2 ModemManager[9746]: [1527029130.351085] [plugin manager] task 1: port grabbed: ttyACM0 ModemManager[9746]: [1527029130.351095] [plugin manager] task 1,ttyACM0: new support task for port ModemManager[9746]: [1527029130.351101] [plugin manager) task 1,ttyACM0: deferred until min wait time elapsed ModemManager[9746]: [1527029130.371349] (net/enp0s20u2u2): adding device at sysfs path: /sys/devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2.2/3-2.2:1.0/net/enp0s20u2u2 ModemManager[9746]: [1527029130.372239] [filter] (net/enp0s20u2u2) port allowed: net device ModemManager[9746]: [1527029130.372257] (net/enp0s20u2u2): additional port in device /sys/devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2.2 ModemManager[9746]: [1527029130.372290] [plugin manager] task 1: port grabbed: enp0s20u2u2 ModemManager[9746]: [1527029130.372301] [plugin manager] task 1,enp0s20u2u2: new support task for port ModemManager[9746]: [1527029130.372307] [plugin manager) task 1,enp0s20u2u2: deferred until min wait time elapsed ModemManager[9746]: [1527029130.372845] (net/enp0s20u2u2): adding device at sysfs path: /sys/devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2.2/3-2.2:1.0/net/enp0s20u2u2 ModemManager[9746]: [1527029130.372991] [filter] (net/enp0s20u2u2) port allowed: net device ModemManager[9746]: [1527029130.373004] (net/enp0s20u2u2): port already added ModemManager[9746]: [1527029131.853556] [plugin manager] task 1: min wait time elapsed ModemManager[9746]: [1527029131.853590] (Pantech) [enp0s20u2u2] filtered by vendor/product IDs ModemManager[9746]: [1527029131.853599] (Novatel) [enp0s20u2u2] filtered by vendor/product IDs ModemManager[9746]: [1527029131.853605] (Sierra) [enp0s20u2u2] filtered by drivers ModemManager[9746]: [1527029131.853611] (Haier) [enp0s20u2u2] filtered by subsystem ModemManager[9746]: [1527029131.853617] (Sierra (legacy)) [enp0s20u2u2] filtered by drivers ModemManager[9746]: [1527029131.853624] (Huawei) [enp0s20u2u2] filtered by vendor/product IDs ModemManager[9746]: [1527029131.853629] (Motorola) [enp0s20u2u2] filtered by subsystem ModemManager[9746]: [1527029131.853638] (Ericsson MBM) [enp0s20u2u2] filtered by udev tags ModemManager[9746]: [1527029131.853645] (Cinterion) [enp0s20u2u2] filtered by vendor/product IDs ModemManager[9746]: [1527029131.853651] (Nokia) [enp0s20u2u2] filtered by subsystem ModemManager[9746]: [1527029131.853657] (SimTech) [enp0s20u2u2] filtered by vendor/product IDs ModemManager[9746]: [1527029131.853662] (Iridium) [enp0s20u2u2] filtered by subsystem ModemManager[9746]: [1527029131.853668] (Option High-Speed) [enp0s20u2u2] filtered by drivers ModemManager[9746]: [1527029131.853675] (Nokia (Icera)) [enp0s20u2u2] filtered by vendor/product IDs ModemManager[9746]: [1527029131.853680] (ZTE) [enp0s20u2u2] filtered by vendor/product IDs ModemManager[9746]: [1527029131.853686] (Altair LTE) [enp0s20u2u2] filtered by vendor/product IDs ModemManager[9746]: [1527029131.853694] (Linktop) [enp0s20u2u2] filtered by subsystem ModemManager[9746]: [1527029131.853700] (Dell) [enp0s20u2u2] filtered by vendor/product IDs ModemManager[9746]: [1527029131.853707] (Thuraya) [enp0s20u2u2] filtered by subsystem ModemManager[9746]: [1527029131.853714] (Telit) [enp0s20u2u2] filtered by vendor/product IDs ModemManager[9746]: [1527029131.853722] (Via CBP7) [enp0s20u2u2] filtered by subsystem ModemManager[9746]: [1527029131.853730] (MTK) [enp0s20u2u2] filtered by subsystem ModemManager[9746]: [1527029131.853736] (X22X) [enp0s20u2u2] filtered by vendor/product IDs ModemManager[9746]: [1527029131.853741] (Quectel) [enp0s20u2u2] filtered by drivers ModemManager[9746]: [1527029131.853747] (Wavecom) [enp0s20u2u2] filtered by subsystem ModemManager[9746]: [1527029131.853752] (Longcheer) [enp0s20u2u2] filtered by subsystem ModemManager[9746]: [1527029131.853758] (Novatel LTE) [enp0s20u2u2] filtered by vendor/product IDs ModemManager[9746]: [1527029131.853764] (Option) [enp0s20u2u2] filtered by subsystem ModemManager[9746]: [1527029131.853770] (Samsung) [enp0s20u2u2] filtered by vendor/product IDs ModemManager[9746]: [1527029131.853778] (AnyDATA) [enp0s20u2u2] filtered by vendor/product IDs ModemManager[9746]: [1527029131.853787] [plugin manager] task 1,enp0s20u2u2: found '2' plugins to try ModemManager[9746]: [1527029131.853794] [plugin manager] task 1,enp0s20u2u2: will try with plugin 'u-blox' ModemManager[9746]: [1527029131.853802] [plugin manager] task 1,enp0s20u2u2: will try with plugin 'Generic' ModemManager[9746]: [1527029131.853814] [plugin manager) task 1,enp0s20u2u2: started ModemManager[9746]: [1527029131.853820] [plugin manager] task 1,enp0s20u2u2: checking with plugin 'u-blox' ModemManager[9746]: [1527029131.853831] (u-blox) [enp0s20u2u2] probing deferred until result suggested ModemManager[9746]: [1527029131.853843] (Pantech) [ttyACM0] filtered by vendor/product IDs ModemManager[9746]: [1527029131.853850] (Novatel) [ttyACM0] filtered by vendor/product IDs ModemManager[9746]: [1527029131.853856] (Sierra) [ttyACM0] filtered by drivers ModemManager[9746]: [1527029131.853864] (Haier) [ttyACM0] filtered by vendor/product IDs ModemManager[9746]: [1527029131.853870] (Sierra (legacy)) [ttyACM0] filtered by drivers ModemManager[9746]: [1527029131.853876] (Huawei) [ttyACM0] filtered by vendor/product IDs ModemManager[9746]: [1527029131.853883] (Motorola) [ttyACM0] filtered by vendor/product IDs ModemManager[9746]: [1527029131.853891] (Ericsson MBM) [ttyACM0] filtered by udev tags ModemManager[9746]: [1527029131.853900] (SimTech) [ttyACM0] filtered by vendor/product IDs ModemManager[9746]: [1527029131.853907] (Option High-Speed) [ttyACM0] filtered by drivers ModemManager[9746]: [1527029131.853914] (Nokia (Icera)) [ttyACM0] filtered by vendor/product IDs ModemManager[9746]: [1527029131.853920] (ZTE) [ttyACM0] filtered by vendor/product IDs ModemManager[9746]: [1527029131.853927] (Altair LTE) [ttyACM0] filtered by vendor/product IDs ModemManager[9746]: [1527029131.853934] (Linktop) [ttyACM0] filtered by vendor/product IDs ModemManager[9746]: [1527029131.853940] (Dell) [ttyACM0] filtered by vendor/product IDs ModemManager[9746]: [1527029131.853947] (Thuraya) [ttyACM0] filtered by vendor/product IDs ModemManager[9746]: [1527029131.853955] (MTK) [ttyACM0] filtered by udev tags ModemManager[9746]: [1527029131.853962] (X22X) [ttyACM0] filtered by vendor/product IDs ModemManager[9746]: [1527029131.853969] (Quectel) [ttyACM0] filtered by drivers ModemManager[9746]: [1527029131.853977] (Wavecom) [ttyACM0] filtered by vendor/product IDs ModemManager[9746]: [1527029131.853983] (Longcheer) [ttyACM0] filtered by vendor/product IDs ModemManager[9746]: [1527029131.853989] (Novatel LTE) [ttyACM0] filtered by vendor/product IDs ModemManager[9746]: [1527029131.853996] (Option) [ttyACM0] filtered by drivers ModemManager[9746]: [1527029131.854003] (Samsung) [ttyACM0] filtered by vendor/product IDs ModemManager[9746]: [1527029131.854009] (AnyDATA) [ttyACM0] filtered by vendor/product IDs ModemManager[9746]: [1527029131.854016] [plugin manager] task 1,ttyACM0: found '7' plugins to try ModemManager[9746]: [1527029131.854022] [plugin manager] task 1,ttyACM0: will try with plugin 'u-blox' ModemManager[9746]: [1527029131.854028] [plugin manager] task 1,ttyACM0: will try with plugin 'Cinterion' ModemManager[9746]: [1527029131.854034] [plugin manager] task 1,ttyACM0: will try with plugin 'Nokia' ModemManager[9746]: [1527029131.854040] [plugin manager] task 1,ttyACM0: will try with plugin 'Iridium' ModemManager[9746]: [1527029131.854047] [plugin manager] task 1,ttyACM0: will try with plugin 'Telit' ModemManager[9746]: [1527029131.854053] [plugin manager] task 1,ttyACM0: will try with plugin 'Via CBP7' ModemManager[9746]: [1527029131.854059] [plugin manager] task 1,ttyACM0: will try with plugin 'Generic' ModemManager[9746]: [1527029131.854067] [plugin manager) task 1,ttyACM0: started ModemManager[9746]: [1527029131.854074] [plugin manager] task 1,ttyACM0: checking with plugin 'u-blox' ModemManager[9746]: [1527029131.854087] (u-blox) [ttyACM0] probe required: 'at' ModemManager[9746]: [1527029131.854096] (tty/ttyACM0) launching port probing: 'at' ModemManager[9746]: [1527029131.854113] [plugin manager] task 1,enp0s20u2u2: deferring support check until result suggested ModemManager[9746]: [1527029131.854249] (ttyACM0) opening serial port... ModemManager[9746]: [1527029131.854555] (ttyACM0): setting up baudrate: 57600 ModemManager[9746]: [1527029131.854587] (ttyACM0) device open count is 1 (open) ModemManager[9746]: [1527029131.854677] (ttyACM0): port attributes not fully set ModemManager[9746]: [1527029131.955055] (ttyACM0): --> 'AT' ModemManager[9746]: [1527029132.852005] [plugin manager] task 1: min probing time elapsed ModemManager[9746]: [1527029132.852026] [plugin Manager] task 1: still 2 running probes (1 active): enp0s20u2u2, ttyACM0 ModemManager[9746]: [1527029134.717932] Parsing AT got: 'Serial command timed out' ModemManager[9746]: [1527029134.717964] (ttyACM0): --> 'AT' ModemManager[9746]: [1527029137.717831] Parsing AT got: 'Serial command timed out' ModemManager[9746]: [1527029137.717875] (ttyACM0): --> 'AT' ModemManager[9746]: [1527029140.718929] Parsing AT got: 'Serial command timed out' ModemManager[9746]: [1527029140.718959] (tty/ttyACM0) port is not AT-capable ModemManager[9746]: [1527029140.718971] [plugin manager] task 1,ttyACM0: found best plugin for port (u-blox) ModemManager[9746]: [1527029140.718978] [plugin manager] task 1,ttyACM0: finished in '10.367883' seconds ModemManager[9746]: [1527029140.718988] [plugin manager] task 1,ttyACM0: found best plugin: u-blox ModemManager[9746]: [1527029140.718993] [plugin manager] task 1,enp0s20u2u2: deferred task completed, got suggested plugin (u-blox) ModemManager[9746]: [1527029140.719002] [plugin Manager] task 1: still 1 running probes (1 active): enp0s20u2u2 ModemManager[9746]: [1527029140.719018] (ttyACM0) device open count is 0 (close) ModemManager[9746]: [1527029140.719025] (ttyACM0) closing serial port... ModemManager[9746]: [1527029140.719862] (ttyACM0) serial port closed ModemManager[9746]: [1527029140.719884] (ttyACM0) forced to close port ModemManager[9746]: [1527029140.719900] [plugin manager] task 1,enp0s20u2u2: checking with plugin 'u-blox' ModemManager[9746]: [1527029140.719915] (u-blox) [enp0s20u2u2] probing deferred until result suggested ModemManager[9746]: [1527029140.719927] [plugin manager] task 1,enp0s20u2u2: completed, got suggested plugin (u-blox) ModemManager[9746]: [1527029140.719933] [plugin manager] task 1,enp0s20u2u2: finished in '10.347633' seconds ModemManager[9746]: [1527029140.719941] [plugin manager] task 1,enp0s20u2u2: best plugin matches device reported one: u-blox ModemManager[9746]: [1527029140.719947] [plugin manager] task 1: no more ports to probe ModemManager[9746]: [1527029140.719952] [plugin manager] task 1: finished in '10.368907' seconds ModemManager[9746]: [1527029140.719966] [device /sys/devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2.2] creating modem with plugin 'u-blox' and '2' ports ModemManager[9746]: [1527029140.720537] (enp0s20u2u2) type 'net' claimed by /sys/devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2.2 ModemManager[9746]: [1527029140.720557] Could not grab port (tty/ttyACM0): 'Cannot add port 'tty/ttyACM0', unhandled serial type' ModemManager[9746]: [1527029140.720577] Modem (u-blox) '/sys/devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2.2' completely disposed ModemManager[9746]: [1527029140.720586] Couldn't create modem for device '/sys/devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2.2': Failed to find primary AT port