u-blox LARA0-R2 (R280) not worrking with MM 1.10

Brendan Simon (eTRIX) brendan.simon at etrix.com.au
Thu May 2 13:44:05 UTC 2019


This message didn't seem to get through due to size.  I will break it up 
into 2 parts.

Part 1 below.


On 29/4/19 7:22 pm, Aleksander Morgado wrote:

>> On Ubuntu 18.10 Cosmic (MM 1.8.2) I get the following.
>>
>>      # ls /dev/ttyACM*
>>      /dev/ttyACM0  /dev/ttyACM2  /dev/ttyACM4
>>      /dev/ttyACM1  /dev/ttyACM3  /dev/ttyACM5
>>
>>      # lsmod | grep acm
>>      cdc_acm                32768  4
>>
>>      # mmcli -L
>>
>>      Found 1 modems:
>>          /org/freedesktop/ModemManager1/Modem/1 [u-blox] LARA-R280
>>
>>      # nmcli d
>>      DEVICE   TYPE      STATE         CONNECTION
>>      enp0s3   ethernet  connected     Wired connection 1
>>      ttyACM0  gsm       disconnected  --
>>      lo       loopback  unmanaged     --
>>
>>      # nmcli d connect ttyACM0
>>      Device 'ttyACM0' successfully activated with
>>      'f1ec8522-2a76-4e31-938d-87101f2aeb27'.
>>
>>      # lsmod | grep acm
>>      cdc_acm                32768  5
>>
>>
>> On Ubuntu 19.04 Cosmic (MM 1.10.1) I get the following.
>>
>>      # ls -l /dev/ttyACM*
>>      crw-rw---- 1 root dialout 166, 0 Apr 29 03:02 /dev/ttyACM0
>>      crw-rw---- 1 root dialout 166, 1 Apr 29 03:02 /dev/ttyACM1
>>      crw-rw---- 1 root dialout 166, 2 Apr 29 03:02 /dev/ttyACM2
>>      crw-rw---- 1 root dialout 166, 3 Apr 29 03:02 /dev/ttyACM3
>>      crw-rw---- 1 root dialout 166, 4 Apr 29 03:02 /dev/ttyACM4
>>      crw-rw---- 1 root dialout 166, 5 Apr 29 03:02 /dev/ttyACM5
>>
>>      # lsmod | grep acm
>>      cdc_acm                32768  0
>>
>>      # mmcli -L
>>      No modems were found
>>
>>      # dmesg | grep acm
>>      [  557.815621] cdc_acm 1-1:1.0: ttyACM0: USB ACM device
>>      [  557.823421] cdc_acm 1-1:1.2: ttyACM1: USB ACM device
>>      [  557.831399] cdc_acm 1-1:1.4: ttyACM2: USB ACM device
>>      [  557.840190] cdc_acm 1-1:1.6: ttyACM3: USB ACM device
>>      [  557.848698] cdc_acm 1-1:1.8: ttyACM4: USB ACM device
>>      [  557.856181] cdc_acm 1-1:1.10: ttyACM5: USB ACM device
>>
>>
>>      # journalctl | grep -i modemmanager
>>      Apr 29 03:09:10 osboxes ModemManager[631]: <info>  [device
>>      /sys/devices/pci0000:00/0000:00:0b.0/usb1/1-1] creating modem with
>>      plugin 'u-blox' and '6' ports
>>      Apr 29 03:09:10 osboxes ModemManager[631]: <info>  Modem for device
>>      '/sys/devices/pci0000:00/0000:00:0b.0/usb1/1-1' successfully created
>>      Apr 29 03:09:16 osboxes ModemManager[631]: <warn>  (tty/ttyACM1) at
>>      port timed out 2 consecutive times
>>      Apr 29 03:09:19 osboxes ModemManager[631]: <warn>  (tty/ttyACM1) at
>>      port timed out 3 consecutive times
>>      Apr 29 03:09:22 osboxes ModemManager[631]: <warn>  (tty/ttyACM1) at
>>      port timed out 4 consecutive times
>>      Apr 29 03:09:25 osboxes ModemManager[631]: <warn>  (tty/ttyACM1) at
>>      port timed out 5 consecutive times
>>      Apr 29 03:09:28 osboxes ModemManager[631]: <warn>  (tty/ttyACM1) at
>>      port timed out 6 consecutive times
>>      Apr 29 03:09:31 osboxes ModemManager[631]: <warn>  (tty/ttyACM1) at
>>      port timed out 7 consecutive times
>>      Apr 29 03:09:33 osboxes ModemManager[631]: <warn>  (tty/ttyACM1) at
>>      port timed out 8 consecutive times
>>      Apr 29 03:09:34 osboxes ModemManager[631]: <warn>  (tty/ttyACM1) at
>>      port timed out 9 consecutive times
>>      Apr 29 03:09:35 osboxes ModemManager[631]: <error> (tty/ttyACM1) at
>>      port timed out 10 consecutive times, marking modem '(null)' as invalid
>>      Apr 29 03:09:35 osboxes ModemManager[631]: <warn>  Modem couldn't be
>>      initialized: couldn't load current capabilities: AT sequence was
>>      cancelled
>>      Apr 29 03:09:35 osboxes ModemManager[631]: <warn>  couldn't
>>      initialize the modem: 'Operation was cancelled'
>>
>> To me everything looks ok from the kernel perspective.  I figure
>> ModemManager is the more likely culprit.
>>
> Could you please run ModemManager 1.10 with --debug and post the output here?
>
> $ sudo systemctl stop ModemManager
> $ sudo /usr/sbin/ModemManager --filter-policy=STRICT --debug
>
> Could you also put the full "lsusb -v" output to see the full device layout?
>
> MM 1.10 is using these port type hints for the LARA-R2 modem, maybe we need to update these:
>
> # LARA-R2 port types
> #  ttyACM0 (if #0): primary
> #  ttyACM1 (if #2): secondary
> #  ttyACM2 (if #4): tertiary
> #  ttyACM3 (if #6): GNSS Tunneling (ignore)
> #  ttyACM4 (if #8): SIM Access Profile (ignore)
> #  ttyACM5 (if #10): Primary Log for diagnostics (ignore)
> ATTRS{idVendor}=="1546", ATTRS{idProduct}=="110a", ENV{.MM_USBIFNUM}=="06", ENV{ID_MM_PORT_IGNORE}="1"
> ATTRS{idVendor}=="1546", ATTRS{idProduct}=="110a", ENV{.MM_USBIFNUM}=="08", ENV{ID_MM_PORT_IGNORE}="1"
> ATTRS{idVendor}=="1546", ATTRS{idProduct}=="110a", ENV{.MM_USBIFNUM}=="0a", ENV{ID_MM_PORT_IGNORE}="1"
>

Ubuntu 18.10 Cosmic (MM 1.8.2) has the exact same port type hints as you 
have listed above, and it works with that system.


I'll provide the output for both Ubuntu 18.10 Cosmic (MM 1.8.2) and 
Ubuntu 19.04 Disco (MM 1.10.0) for comparison.  There's lots of output !!


_*On Ubuntu 18.10 Cosmic (MM 1.8.2)

*_

    # lsusb
    Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
    Bus 001 Device 004: ID 1546:110a U-Blox AG
    Bus 001 Device 003: ID 80ee:0022 VirtualBox
    Bus 001 Device 002: ID 80ee:0021 VirtualBox USB Tablet
    Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub



    # lsusb -v
    Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
    Device Descriptor:
       bLength                18
       bDescriptorType         1
       bcdUSB               3.00
       bDeviceClass            9 Hub
       bDeviceSubClass         0 Unused
       bDeviceProtocol         3
       bMaxPacketSize0         9
       idVendor           0x1d6b Linux Foundation
       idProduct          0x0003 3.0 root hub
       bcdDevice            4.18
       iManufacturer           3 Linux 4.18.0-18-generic xhci-hcd
       iProduct                2 xHCI Host Controller
       iSerial                 1 0000:00:0c.0
       bNumConfigurations      1
       Configuration Descriptor:
         bLength                 9
         bDescriptorType         2
         wTotalLength           31
         bNumInterfaces          1
         bConfigurationValue     1
         iConfiguration          0
         bmAttributes         0xe0
           Self Powered
           Remote Wakeup
         MaxPower                0mA
         Interface Descriptor:
           bLength                 9
           bDescriptorType         4
           bInterfaceNumber        0
           bAlternateSetting       0
           bNumEndpoints           1
           bInterfaceClass         9 Hub
           bInterfaceSubClass      0 Unused
           bInterfaceProtocol      0 Full speed (or root) hub
           iInterface              0
           Endpoint Descriptor:
             bLength                 7
             bDescriptorType         5
             bEndpointAddress     0x81  EP 1 IN
             bmAttributes            3
               Transfer Type            Interrupt
               Synch Type               None
               Usage Type               Data
             wMaxPacketSize     0x0004  1x 4 bytes
             bInterval              12
             bMaxBurst               0
    Hub Descriptor:
       bLength              12
       bDescriptorType      42
       nNbrPorts             6
       wHubCharacteristic 0x000a
         No power switching (usb 1.0)
         Per-port overcurrent protection
       bPwrOn2PwrGood       10 * 2 milli seconds
       bHubContrCurrent      0 milli Ampere
       bHubDecLat          0.0 micro seconds
       wHubDelay             0 nano seconds
       DeviceRemovable    0x00
      Hub Port Status:
        Port 1: 0000.02a0 5Gbps power Rx.Detect
        Port 2: 0000.02a0 5Gbps power Rx.Detect
        Port 3: 0000.02a0 5Gbps power Rx.Detect
        Port 4: 0000.02a0 5Gbps power Rx.Detect
        Port 5: 0000.02a0 5Gbps power Rx.Detect
        Port 6: 0000.02a0 5Gbps power Rx.Detect
    Binary Object Store Descriptor:
       bLength                 5
       bDescriptorType        15
       wTotalLength           15
       bNumDeviceCaps          1
       SuperSpeed USB Device Capability:
         bLength                10
         bDescriptorType        16
         bDevCapabilityType      3
         bmAttributes         0x00
         wSpeedsSupported   0x0008
           Device can operate at SuperSpeed (5Gbps)
         bFunctionalitySupport   3
           Lowest fully-functional device speed is SuperSpeed (5Gbps)
         bU1DevExitLat           1 micro seconds
         bU2DevExitLat           4 micro seconds
    Device Status:     0x0001
       Self Powered

    Bus 001 Device 004: ID 1546:110a U-Blox AG
    Device Descriptor:
       bLength                18
       bDescriptorType         1
       bcdUSB               2.00
       bDeviceClass          239 Miscellaneous Device
       bDeviceSubClass         2 ?
       bDeviceProtocol         1 Interface Association
       bMaxPacketSize0        64
       idVendor           0x1546 U-Blox AG
       idProduct          0x110a
       bcdDevice           17.29
       iManufacturer           1 u-blox
       iProduct                2 u-blox Cellular Module
       iSerial                 3 357364080026759
       bNumConfigurations      1
       Configuration Descriptor:
         bLength                 9
         bDescriptorType         2
         wTotalLength          405
         bNumInterfaces         12
         bConfigurationValue     1
         iConfiguration          0
         bmAttributes         0xe0
           Self Powered
           Remote Wakeup
         MaxPower              100mA
         Interface Association:
           bLength                 8
           bDescriptorType        11
           bFirstInterface         0
           bInterfaceCount         2
           bFunctionClass          2 Communications
           bFunctionSubClass       2 Abstract (modem)
           bFunctionProtocol       1 AT-commands (v.25ter)
           iFunction               4 CDC ACM
         Interface Descriptor:
           bLength                 9
           bDescriptorType         4
           bInterfaceNumber        0
           bAlternateSetting       0
           bNumEndpoints           1
           bInterfaceClass         2 Communications
           bInterfaceSubClass      2 Abstract (modem)
           bInterfaceProtocol      1 AT-commands (v.25ter)
           iInterface              5 CDC ACM
           CDC Header:
             bcdCDC               1.20
           CDC Union:
             bMasterInterface        0
             bSlaveInterface         1
           CDC Call Management:
             bmCapabilities       0x00
             bDataInterface          1
           CDC ACM:
             bmCapabilities       0x07
               sends break
               line coding and serial state
               get/set/clear comm features
           Endpoint Descriptor:
             bLength                 7
             bDescriptorType         5
             bEndpointAddress     0x81  EP 1 IN
             bmAttributes            3
               Transfer Type            Interrupt
               Synch Type               None
               Usage Type               Data
             wMaxPacketSize     0x0040  1x 64 bytes
             bInterval               4
         Interface Descriptor:
           bLength                 9
           bDescriptorType         4
           bInterfaceNumber        1
           bAlternateSetting       0
           bNumEndpoints           2
           bInterfaceClass        10 CDC Data
           bInterfaceSubClass      0 Unused
           bInterfaceProtocol      0
           iInterface              6 Data
           Endpoint Descriptor:
             bLength                 7
             bDescriptorType         5
             bEndpointAddress     0x82  EP 2 IN
             bmAttributes            2
               Transfer Type            Bulk
               Synch Type               None
               Usage Type               Data
             wMaxPacketSize     0x0200  1x 512 bytes
             bInterval               0
           Endpoint Descriptor:
             bLength                 7
             bDescriptorType         5
             bEndpointAddress     0x02  EP 2 OUT
             bmAttributes            2
               Transfer Type            Bulk
               Synch Type               None
               Usage Type               Data
             wMaxPacketSize     0x0200  1x 512 bytes
             bInterval               0
         Interface Association:
           bLength                 8
           bDescriptorType        11
           bFirstInterface         2
           bInterfaceCount         2
           bFunctionClass          2 Communications
           bFunctionSubClass       2 Abstract (modem)
           bFunctionProtocol       1 AT-commands (v.25ter)
           iFunction               7 CDC ACM
         Interface Descriptor:
           bLength                 9
           bDescriptorType         4
           bInterfaceNumber        2
           bAlternateSetting       0
           bNumEndpoints           1
           bInterfaceClass         2 Communications
           bInterfaceSubClass      2 Abstract (modem)
           bInterfaceProtocol      1 AT-commands (v.25ter)
           iInterface              8 CDC ACM
           CDC Header:
             bcdCDC               1.20
           CDC Union:
             bMasterInterface        2
             bSlaveInterface         3
           CDC Call Management:
             bmCapabilities       0x00
             bDataInterface          3
           CDC ACM:
             bmCapabilities       0x07
               sends break
               line coding and serial state
               get/set/clear comm features
           Endpoint Descriptor:
             bLength                 7
             bDescriptorType         5
             bEndpointAddress     0x83  EP 3 IN
             bmAttributes            3
               Transfer Type            Interrupt
               Synch Type               None
               Usage Type               Data
             wMaxPacketSize     0x0040  1x 64 bytes
             bInterval               4
         Interface Descriptor:
           bLength                 9
           bDescriptorType         4
           bInterfaceNumber        3
           bAlternateSetting       0
           bNumEndpoints           2
           bInterfaceClass        10 CDC Data
           bInterfaceSubClass      0 Unused
           bInterfaceProtocol      0
           iInterface              9 Data
           Endpoint Descriptor:
             bLength                 7
             bDescriptorType         5
             bEndpointAddress     0x84  EP 4 IN
             bmAttributes            2
               Transfer Type            Bulk
               Synch Type               None
               Usage Type               Data
             wMaxPacketSize     0x0200  1x 512 bytes
             bInterval               0
           Endpoint Descriptor:
             bLength                 7
             bDescriptorType         5
             bEndpointAddress     0x04  EP 4 OUT
             bmAttributes            2
               Transfer Type            Bulk
               Synch Type               None
               Usage Type               Data
             wMaxPacketSize     0x0200  1x 512 bytes
             bInterval               0
         Interface Association:
           bLength                 8
           bDescriptorType        11
           bFirstInterface         4
           bInterfaceCount         2
           bFunctionClass          2 Communications
           bFunctionSubClass       2 Abstract (modem)
           bFunctionProtocol       1 AT-commands (v.25ter)
           iFunction              10 CDC ACM
         Interface Descriptor:
           bLength                 9
           bDescriptorType         4
           bInterfaceNumber        4
           bAlternateSetting       0
           bNumEndpoints           1
           bInterfaceClass         2 Communications
           bInterfaceSubClass      2 Abstract (modem)
           bInterfaceProtocol      1 AT-commands (v.25ter)
           iInterface             11 CDC ACM
           CDC Header:
             bcdCDC               1.20
           CDC Union:
             bMasterInterface        4
             bSlaveInterface         5
           CDC Call Management:
             bmCapabilities       0x00
             bDataInterface          5
           CDC ACM:
             bmCapabilities       0x07
               sends break
               line coding and serial state
               get/set/clear comm features
           Endpoint Descriptor:
             bLength                 7
             bDescriptorType         5
             bEndpointAddress     0x85  EP 5 IN
             bmAttributes            3
               Transfer Type            Interrupt
               Synch Type               None
               Usage Type               Data
             wMaxPacketSize     0x0040  1x 64 bytes
             bInterval               4
         Interface Descriptor:
           bLength                 9
           bDescriptorType         4
           bInterfaceNumber        5
           bAlternateSetting       0
           bNumEndpoints           2
           bInterfaceClass        10 CDC Data
           bInterfaceSubClass      0 Unused
           bInterfaceProtocol      0
           iInterface             12 Data
           Endpoint Descriptor:
             bLength                 7
             bDescriptorType         5
             bEndpointAddress     0x86  EP 6 IN
             bmAttributes            2
               Transfer Type            Bulk
               Synch Type               None
               Usage Type               Data
             wMaxPacketSize     0x0200  1x 512 bytes
             bInterval               0
           Endpoint Descriptor:
             bLength                 7
             bDescriptorType         5
             bEndpointAddress     0x06  EP 6 OUT
             bmAttributes            2
               Transfer Type            Bulk
               Synch Type               None
               Usage Type               Data
             wMaxPacketSize     0x0200  1x 512 bytes
             bInterval               0
         Interface Association:
           bLength                 8
           bDescriptorType        11
           bFirstInterface         6
           bInterfaceCount         2
           bFunctionClass          2 Communications
           bFunctionSubClass       2 Abstract (modem)
           bFunctionProtocol       1 AT-commands (v.25ter)
           iFunction              13 CDC ACM
         Interface Descriptor:
           bLength                 9
           bDescriptorType         4
           bInterfaceNumber        6
           bAlternateSetting       0
           bNumEndpoints           1
           bInterfaceClass         2 Communications
           bInterfaceSubClass      2 Abstract (modem)
           bInterfaceProtocol      1 AT-commands (v.25ter)
           iInterface             14 CDC ACM
           CDC Header:
             bcdCDC               1.20
           CDC Union:
             bMasterInterface        6
             bSlaveInterface         7
           CDC Call Management:
             bmCapabilities       0x00
             bDataInterface          7
           CDC ACM:
             bmCapabilities       0x07
               sends break
               line coding and serial state
               get/set/clear comm features
           Endpoint Descriptor:
             bLength                 7
             bDescriptorType         5
             bEndpointAddress     0x87  EP 7 IN
             bmAttributes            3
               Transfer Type            Interrupt
               Synch Type               None
               Usage Type               Data
             wMaxPacketSize     0x0040  1x 64 bytes
             bInterval               4
         Interface Descriptor:
           bLength                 9
           bDescriptorType         4
           bInterfaceNumber        7
           bAlternateSetting       0
           bNumEndpoints           2
           bInterfaceClass        10 CDC Data
           bInterfaceSubClass      0 Unused
           bInterfaceProtocol      0
           iInterface             15 Data
           Endpoint Descriptor:
             bLength                 7
             bDescriptorType         5
             bEndpointAddress     0x88  EP 8 IN
             bmAttributes            2
               Transfer Type            Bulk
               Synch Type               None
               Usage Type               Data
             wMaxPacketSize     0x0200  1x 512 bytes
             bInterval               0
           Endpoint Descriptor:
             bLength                 7
             bDescriptorType         5
             bEndpointAddress     0x08  EP 8 OUT
             bmAttributes            2
               Transfer Type            Bulk
               Synch Type               None
               Usage Type               Data
             wMaxPacketSize     0x0200  1x 512 bytes
             bInterval               0
         Interface Association:
           bLength                 8
           bDescriptorType        11
           bFirstInterface         8
           bInterfaceCount         2
           bFunctionClass          2 Communications
           bFunctionSubClass       2 Abstract (modem)
           bFunctionProtocol       1 AT-commands (v.25ter)
           iFunction              16 CDC ACM
         Interface Descriptor:
           bLength                 9
           bDescriptorType         4
           bInterfaceNumber        8
           bAlternateSetting       0
           bNumEndpoints           1
           bInterfaceClass         2 Communications
           bInterfaceSubClass      2 Abstract (modem)
           bInterfaceProtocol      1 AT-commands (v.25ter)
           iInterface             17 CDC ACM
           CDC Header:
             bcdCDC               1.20
           CDC Union:
             bMasterInterface        8
             bSlaveInterface         9
           CDC Call Management:
             bmCapabilities       0x00
             bDataInterface          9
           CDC ACM:
             bmCapabilities       0x07
               sends break
               line coding and serial state
               get/set/clear comm features
           Endpoint Descriptor:
             bLength                 7
             bDescriptorType         5
             bEndpointAddress     0x89  EP 9 IN
             bmAttributes            3
               Transfer Type            Interrupt
               Synch Type               None
               Usage Type               Data
             wMaxPacketSize     0x0040  1x 64 bytes
             bInterval               4
         Interface Descriptor:
           bLength                 9
           bDescriptorType         4
           bInterfaceNumber        9
           bAlternateSetting       0
           bNumEndpoints           2
           bInterfaceClass        10 CDC Data
           bInterfaceSubClass      0 Unused
           bInterfaceProtocol      0
           iInterface             18 Data
           Endpoint Descriptor:
             bLength                 7
             bDescriptorType         5
             bEndpointAddress     0x8a  EP 10 IN
             bmAttributes            2
               Transfer Type            Bulk
               Synch Type               None
               Usage Type               Data
             wMaxPacketSize     0x0200  1x 512 bytes
             bInterval               0
           Endpoint Descriptor:
             bLength                 7
             bDescriptorType         5
             bEndpointAddress     0x0a  EP 10 OUT
             bmAttributes            2
               Transfer Type            Bulk
               Synch Type               None
               Usage Type               Data
             wMaxPacketSize     0x0200  1x 512 bytes
             bInterval               0
         Interface Association:
           bLength                 8
           bDescriptorType        11
           bFirstInterface        10
           bInterfaceCount         2
           bFunctionClass          2 Communications
           bFunctionSubClass       2 Abstract (modem)
           bFunctionProtocol       1 AT-commands (v.25ter)
           iFunction              19 CDC ACM
         Interface Descriptor:
           bLength                 9
           bDescriptorType         4
           bInterfaceNumber       10
           bAlternateSetting       0
           bNumEndpoints           1
           bInterfaceClass         2 Communications
           bInterfaceSubClass      2 Abstract (modem)
           bInterfaceProtocol      1 AT-commands (v.25ter)
           iInterface             20 CDC ACM
           CDC Header:
             bcdCDC               1.20
           CDC Union:
             bMasterInterface        10
             bSlaveInterface         11
           CDC Call Management:
             bmCapabilities       0x00
             bDataInterface          11
           CDC ACM:
             bmCapabilities       0x07
               sends break
               line coding and serial state
               get/set/clear comm features
           Endpoint Descriptor:
             bLength                 7
             bDescriptorType         5
             bEndpointAddress     0x8b  EP 11 IN
             bmAttributes            3
               Transfer Type            Interrupt
               Synch Type               None
               Usage Type               Data
             wMaxPacketSize     0x0040  1x 64 bytes
             bInterval               4
         Interface Descriptor:
           bLength                 9
           bDescriptorType         4
           bInterfaceNumber       11
           bAlternateSetting       0
           bNumEndpoints           2
           bInterfaceClass        10 CDC Data
           bInterfaceSubClass      0 Unused
           bInterfaceProtocol      0
           iInterface             21 Data
           Endpoint Descriptor:
             bLength                 7
             bDescriptorType         5
             bEndpointAddress     0x8c  EP 12 IN
             bmAttributes            2
               Transfer Type            Bulk
               Synch Type               None
               Usage Type               Data
             wMaxPacketSize     0x0200  1x 512 bytes
             bInterval               0
           Endpoint Descriptor:
             bLength                 7
             bDescriptorType         5
             bEndpointAddress     0x0c  EP 12 OUT
             bmAttributes            2
               Transfer Type            Bulk
               Synch Type               None
               Usage Type               Data
             wMaxPacketSize     0x0200  1x 512 bytes
             bInterval               0
    Device Qualifier (for other device speed):
       bLength                10
       bDescriptorType         6
       bcdUSB               2.00
       bDeviceClass          239 Miscellaneous Device
       bDeviceSubClass         2 ?
       bDeviceProtocol         1 Interface Association
       bMaxPacketSize0        64
       bNumConfigurations      1
    Device Status:     0x0001
       Self Powered

    Bus 001 Device 003: ID 80ee:0022 VirtualBox
    Device Descriptor:
       bLength                18
       bDescriptorType         1
       bcdUSB               1.10
       bDeviceClass            0 (Defined at Interface level)
       bDeviceSubClass         0
       bDeviceProtocol         0
       bMaxPacketSize0         8
       idVendor           0x80ee VirtualBox
       idProduct          0x0022
       bcdDevice            1.00
       iManufacturer           1 VirtualBox
       iProduct                4 USB Multi-Touch
       iSerial                 0
       bNumConfigurations      1
       Configuration Descriptor:
         bLength                 9
         bDescriptorType         2
         wTotalLength           34
         bNumInterfaces          1
         bConfigurationValue     1
         iConfiguration          0
         bmAttributes         0x80
           (Bus Powered)
         MaxPower              100mA
         Interface Descriptor:
           bLength                 9
           bDescriptorType         4
           bInterfaceNumber        0
           bAlternateSetting       0
           bNumEndpoints           1
           bInterfaceClass         3 Human Interface Device
           bInterfaceSubClass      0 No Subclass
           bInterfaceProtocol      0 None
           iInterface              0
             HID Device Descriptor:
               bLength                 9
               bDescriptorType        33
               bcdHID               2.10
               bCountryCode            0 Not supported
               bNumDescriptors         1
               bDescriptorType        34 Report
               wDescriptorLength     480
              Report Descriptors:
                ** UNAVAILABLE **
           Endpoint Descriptor:
             bLength                 7
             bDescriptorType         5
             bEndpointAddress     0x81  EP 1 IN
             bmAttributes            3
               Transfer Type            Interrupt
               Synch Type               None
               Usage Type               Data
             wMaxPacketSize     0x0040  1x 64 bytes
             bInterval              10
    Device Status:     0x0000
       (Bus Powered)

    Bus 001 Device 002: ID 80ee:0021 VirtualBox USB Tablet
    Device Descriptor:
       bLength                18
       bDescriptorType         1
       bcdUSB               1.10
       bDeviceClass            0 (Defined at Interface level)
       bDeviceSubClass         0
       bDeviceProtocol         0
       bMaxPacketSize0         8
       idVendor           0x80ee VirtualBox
       idProduct          0x0021 USB Tablet
       bcdDevice            1.00
       iManufacturer           1 VirtualBox
       iProduct                3 USB Tablet
       iSerial                 0
       bNumConfigurations      1
       Configuration Descriptor:
         bLength                 9
         bDescriptorType         2
         wTotalLength           34
         bNumInterfaces          1
         bConfigurationValue     1
         iConfiguration          0
         bmAttributes         0x80
           (Bus Powered)
         MaxPower              100mA
         Interface Descriptor:
           bLength                 9
           bDescriptorType         4
           bInterfaceNumber        0
           bAlternateSetting       0
           bNumEndpoints           1
           bInterfaceClass         3 Human Interface Device
           bInterfaceSubClass      0 No Subclass
           bInterfaceProtocol      0 None
           iInterface              0
             HID Device Descriptor:
               bLength                 9
               bDescriptorType        33
               bcdHID               1.10
               bCountryCode            0 Not supported
               bNumDescriptors         1
               bDescriptorType        34 Report
               wDescriptorLength      85
              Report Descriptors:
                ** UNAVAILABLE **
           Endpoint Descriptor:
             bLength                 7
             bDescriptorType         5
             bEndpointAddress     0x81  EP 1 IN
             bmAttributes            3
               Transfer Type            Interrupt
               Synch Type               None
               Usage Type               Data
             wMaxPacketSize     0x0008  1x 8 bytes
             bInterval              10
    Device Status:     0x0000
       (Bus Powered)

    Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
    Device Descriptor:
       bLength                18
       bDescriptorType         1
       bcdUSB               2.00
       bDeviceClass            9 Hub
       bDeviceSubClass         0 Unused
       bDeviceProtocol         1 Single TT
       bMaxPacketSize0        64
       idVendor           0x1d6b Linux Foundation
       idProduct          0x0002 2.0 root hub
       bcdDevice            4.18
       iManufacturer           3 Linux 4.18.0-18-generic xhci-hcd
       iProduct                2 xHCI Host Controller
       iSerial                 1 0000:00:0c.0
       bNumConfigurations      1
       Configuration Descriptor:
         bLength                 9
         bDescriptorType         2
         wTotalLength           25
         bNumInterfaces          1
         bConfigurationValue     1
         iConfiguration          0
         bmAttributes         0xe0
           Self Powered
           Remote Wakeup
         MaxPower                0mA
         Interface Descriptor:
           bLength                 9
           bDescriptorType         4
           bInterfaceNumber        0
           bAlternateSetting       0
           bNumEndpoints           1
           bInterfaceClass         9 Hub
           bInterfaceSubClass      0 Unused
           bInterfaceProtocol      0 Full speed (or root) hub
           iInterface              0
           Endpoint Descriptor:
             bLength                 7
             bDescriptorType         5
             bEndpointAddress     0x81  EP 1 IN
             bmAttributes            3
               Transfer Type            Interrupt
               Synch Type               None
               Usage Type               Data
             wMaxPacketSize     0x0004  1x 4 bytes
             bInterval              12
    Hub Descriptor:
       bLength              11
       bDescriptorType      41
       nNbrPorts             8
       wHubCharacteristic 0x000a
         No power switching (usb 1.0)
         Per-port overcurrent protection
         TT think time 8 FS bits
       bPwrOn2PwrGood       10 * 2 milli seconds
       bHubContrCurrent      0 milli Ampere
       DeviceRemovable    0x00 0x00
       PortPwrCtrlMask    0xff 0xff
      Hub Port Status:
        Port 1: 0000.0103 power enable connect
        Port 2: 0000.0103 power enable connect
        Port 3: 0000.0503 highspeed power enable connect
        Port 4: 0000.0100 power
        Port 5: 0000.0100 power
        Port 6: 0000.0100 power
        Port 7: 0000.0100 power
        Port 8: 0000.0100 power
    Device Status:     0x0001
       Self Powered


    # /usr/sbin/ModemManager --filter-policy=STRICT --debug
    ModemManager[4788]: <info>  [1556599543.365107] ModemManager
    (version 1.8.2) starting in system bus...
    ModemManager[4788]: <debug> [1556599543.366801] create
    MMSleepMonitor singleton (0x56244df62e90)
    ModemManager[4788]: <debug> [1556599543.368239] Bus acquired,
    creating manager...
    ModemManager[4788]: <debug> [1556599543.369776] [filter] created
    ModemManager[4788]: <debug> [1556599543.369931] [filter] explicit
    whitelist:         yes
    ModemManager[4788]: <debug> [1556599543.370059] [filter] virtual
    devices forbidden:  yes
    ModemManager[4788]: <debug> [1556599543.370183] [filter] net devices
    allowed:        yes
    ModemManager[4788]: <debug> [1556599543.370309] [filter] cdc-wdm
    devices allowed:    yes
    ModemManager[4788]: <debug> [1556599543.370431] [filter] tty devices:
    ModemManager[4788]: <debug> [1556599543.370552] [filter]      
    blacklist applied:        no
    ModemManager[4788]: <debug> [1556599543.370671] [filter]      
    manual scan only applied: no
    ModemManager[4788]: <debug> [1556599543.370791] [filter]      
    platform driver check:    yes
    ModemManager[4788]: <debug> [1556599543.370911] [filter]      
    driver check:             yes
    ModemManager[4788]: <debug> [1556599543.371033] [filter]      
    cdc-acm interface check:  yes
    ModemManager[4788]: <debug> [1556599543.371153] [filter]       with
    net check:           yes
    ModemManager[4788]: <debug> [1556599543.371273] [filter]      
    default:                  forbidden
    ModemManager[4788]: <debug> [1556599543.371477] [plugin manager]
    looking for plugins in '/usr/lib/x86_64-linux-gnu/ModemManager'
    ModemManager[4788]: <debug> [1556599543.371790] [plugin manager]
    loaded plugin 'SimTech'
    ModemManager[4788]: <debug> [1556599543.371992] [plugin manager]
    loaded plugin 'Longcheer'
    ModemManager[4788]: <debug> [1556599543.372245] [plugin manager]
    loaded plugin 'Sierra (legacy)'
    ModemManager[4788]: <debug> [1556599543.372470] [plugin manager]
    loaded plugin 'u-blox'
    ModemManager[4788]: <debug> [1556599543.372717] [plugin manager]
    loaded plugin 'Wavecom'
    ModemManager[4788]: <debug> [1556599543.372934] [plugin manager]
    loaded plugin 'ZTE'
    ModemManager[4788]: <debug> [1556599543.373129] [plugin manager]
    loaded plugin 'Generic'
    ModemManager[4788]: <debug> [1556599543.373324] [plugin manager]
    loaded plugin 'Haier'
    ModemManager[4788]: <debug> [1556599543.373526] [plugin manager]
    loaded plugin 'Iridium'
    ModemManager[4788]: <debug> [1556599543.373755] [plugin manager]
    loaded plugin 'Cinterion'
    ModemManager[4788]: <debug> [1556599543.373950] [plugin manager]
    loaded plugin 'Novatel LTE'
    ModemManager[4788]: <debug> [1556599543.374442] [plugin manager]
    loaded plugin 'Huawei'
    ModemManager[4788]: <debug> [1556599543.374667] [plugin manager]
    loaded plugin 'Nokia'
    ModemManager[4788]: <debug> [1556599543.374888] [plugin manager]
    loaded plugin 'Thuraya'
    ModemManager[4788]: <debug> [1556599543.375154] [plugin manager]
    loaded plugin 'X22X'
    ModemManager[4788]: <debug> [1556599543.375397] [plugin manager]
    loaded plugin 'Dell'
    ModemManager[4788]: <debug> [1556599543.375662] [plugin manager]
    loaded plugin 'Samsung'
    ModemManager[4788]: <debug> [1556599543.375892] [plugin manager]
    loaded plugin 'MTK'
    ModemManager[4788]: <debug> [1556599543.380723] [plugin manager]
    loaded plugin 'Ericsson MBM'
    ModemManager[4788]: <debug> [1556599543.381135] [plugin manager]
    loaded plugin 'Altair LTE'
    ModemManager[4788]: <debug> [1556599543.381365] [plugin manager]
    loaded plugin 'Novatel'
    ModemManager[4788]: <debug> [1556599543.381857] [plugin manager]
    loaded plugin 'AnyDATA'
    ModemManager[4788]: <debug> [1556599543.382065] [plugin manager]
    loaded plugin 'Pantech'
    ModemManager[4788]: <debug> [1556599543.382318] [plugin manager]
    loaded plugin 'Option High-Speed'
    ModemManager[4788]: <debug> [1556599543.382519] [plugin manager]
    loaded plugin 'Motorola'
    ModemManager[4788]: <debug> [1556599543.382743] [plugin manager]
    loaded plugin 'Telit'
    ModemManager[4788]: <debug> [1556599543.382965] [plugin manager]
    loaded plugin 'Linktop'
    ModemManager[4788]: <debug> [1556599543.383183] [plugin manager]
    loaded plugin 'Option'
    ModemManager[4788]: <debug> [1556599543.383381] [plugin manager]
    loaded plugin 'Via CBP7'
    ModemManager[4788]: <debug> [1556599543.383603] [plugin manager]
    loaded plugin 'Quectel'
    ModemManager[4788]: <debug> [1556599543.383799] [plugin manager]
    loaded plugin 'Sierra'
    ModemManager[4788]: <debug> [1556599543.384025] [plugin manager]
    loaded plugin 'Nokia (Icera)'
    ModemManager[4788]: <debug> [1556599543.384150] [plugin manager]
    successfully loaded 32 plugins
    ModemManager[4788]: <debug> [1556599543.386593] Service name
    'org.freedesktop.ModemManager1' was acquired
    ModemManager[4788]: <debug> [1556599543.386747] Starting automatic
    device scan...
    ModemManager[4788]: <debug> [1556599543.400903] Finished device scan...
    ModemManager[4788]: <debug> [1556599543.407117] [sleep-monitor]
    taking systemd sleep inhibitor
    ModemManager[4788]: <debug> [1556599543.408577] [sleep-monitor]
    inhibitor fd is 10
    ModemManager[4788]: <debug> [1556599543.408779] (tty/ttyS0): adding
    device at sysfs path: /sys/devices/platform/serial8250/tty/ttyS0
    ModemManager[4788]: <debug> [1556599543.409202] [filter]
    (tty/ttyS0): port filtered: port's parent platform driver is not
    whitelisted
    ModemManager[4788]: <debug> [1556599543.409383] (tty/ttyS1): adding
    device at sysfs path: /sys/devices/platform/serial8250/tty/ttyS1
    ModemManager[4788]: <debug> [1556599543.409602] [filter]
    (tty/ttyS1): port filtered: port's parent platform driver is not
    whitelisted
    ModemManager[4788]: <debug> [1556599543.410901] (tty/ttyS10): adding
    device at sysfs path: /sys/devices/platform/serial8250/tty/ttyS10
    ModemManager[4788]: <debug> [1556599543.411132] [filter]
    (tty/ttyS10): port filtered: port's parent platform driver is not
    whitelisted
    ModemManager[4788]: <debug> [1556599543.411272] (tty/ttyS11): adding
    device at sysfs path: /sys/devices/platform/serial8250/tty/ttyS11
    ModemManager[4788]: <debug> [1556599543.411467] [filter]
    (tty/ttyS11): port filtered: port's parent platform driver is not
    whitelisted
    ModemManager[4788]: <debug> [1556599543.411609] (tty/ttyS12): adding
    device at sysfs path: /sys/devices/platform/serial8250/tty/ttyS12
    ModemManager[4788]: <debug> [1556599543.411836] [filter]
    (tty/ttyS12): port filtered: port's parent platform driver is not
    whitelisted
    ModemManager[4788]: <debug> [1556599543.412021] (tty/ttyS13): adding
    device at sysfs path: /sys/devices/platform/serial8250/tty/ttyS13
    ModemManager[4788]: <debug> [1556599543.412210] [filter]
    (tty/ttyS13): port filtered: port's parent platform driver is not
    whitelisted
    ModemManager[4788]: <debug> [1556599543.412346] (tty/ttyS14): adding
    device at sysfs path: /sys/devices/platform/serial8250/tty/ttyS14
    ModemManager[4788]: <debug> [1556599543.412643] [filter]
    (tty/ttyS14): port filtered: port's parent platform driver is not
    whitelisted
    ModemManager[4788]: <debug> [1556599543.412778] (tty/ttyS15): adding
    device at sysfs path: /sys/devices/platform/serial8250/tty/ttyS15
    ModemManager[4788]: <debug> [1556599543.412971] [filter]
    (tty/ttyS15): port filtered: port's parent platform driver is not
    whitelisted
    ModemManager[4788]: <debug> [1556599543.413105] (tty/ttyS16): adding
    device at sysfs path: /sys/devices/platform/serial8250/tty/ttyS16
    ModemManager[4788]: <debug> [1556599543.413293] [filter]
    (tty/ttyS16): port filtered: port's parent platform driver is not
    whitelisted
    ModemManager[4788]: <debug> [1556599543.413583] (tty/ttyS17): adding
    device at sysfs path: /sys/devices/platform/serial8250/tty/ttyS17
    ModemManager[4788]: <debug> [1556599543.414227] [filter]
    (tty/ttyS17): port filtered: port's parent platform driver is not
    whitelisted
    ModemManager[4788]: <debug> [1556599543.414370] (tty/ttyS18): adding
    device at sysfs path: /sys/devices/platform/serial8250/tty/ttyS18
    ModemManager[4788]: <debug> [1556599543.414665] [filter]
    (tty/ttyS18): port filtered: port's parent platform driver is not
    whitelisted
    ModemManager[4788]: <debug> [1556599543.414806] (tty/ttyS19): adding
    device at sysfs path: /sys/devices/platform/serial8250/tty/ttyS19
    ModemManager[4788]: <debug> [1556599543.415006] [filter]
    (tty/ttyS19): port filtered: port's parent platform driver is not
    whitelisted
    ModemManager[4788]: <debug> [1556599543.415165] (tty/ttyS2): adding
    device at sysfs path: /sys/devices/platform/serial8250/tty/ttyS2
    ModemManager[4788]: <debug> [1556599543.415359] [filter]
    (tty/ttyS2): port filtered: port's parent platform driver is not
    whitelisted
    ModemManager[4788]: <debug> [1556599543.415518] (tty/ttyS20): adding
    device at sysfs path: /sys/devices/platform/serial8250/tty/ttyS20
    ModemManager[4788]: <debug> [1556599543.415856] [filter]
    (tty/ttyS20): port filtered: port's parent platform driver is not
    whitelisted
    ModemManager[4788]: <debug> [1556599543.415997] (tty/ttyS21): adding
    device at sysfs path: /sys/devices/platform/serial8250/tty/ttyS21
    ModemManager[4788]: <debug> [1556599543.416227] [filter]
    (tty/ttyS21): port filtered: port's parent platform driver is not
    whitelisted
    ModemManager[4788]: <debug> [1556599543.416394] (tty/ttyS22): adding
    device at sysfs path: /sys/devices/platform/serial8250/tty/ttyS22
    ModemManager[4788]: <debug> [1556599543.416829] [filter]
    (tty/ttyS22): port filtered: port's parent platform driver is not
    whitelisted
    ModemManager[4788]: <debug> [1556599543.416997] (tty/ttyS23): adding
    device at sysfs path: /sys/devices/platform/serial8250/tty/ttyS23
    ModemManager[4788]: <debug> [1556599543.417324] [filter]
    (tty/ttyS23): port filtered: port's parent platform driver is not
    whitelisted
    ModemManager[4788]: <debug> [1556599543.417667] (tty/ttyS24): adding
    device at sysfs path: /sys/devices/platform/serial8250/tty/ttyS24
    ModemManager[4788]: <debug> [1556599543.417901] [filter]
    (tty/ttyS24): port filtered: port's parent platform driver is not
    whitelisted
    ModemManager[4788]: <debug> [1556599543.418046] (tty/ttyS25): adding
    device at sysfs path: /sys/devices/platform/serial8250/tty/ttyS25
    ModemManager[4788]: <debug> [1556599543.418285] [filter]
    (tty/ttyS25): port filtered: port's parent platform driver is not
    whitelisted
    ModemManager[4788]: <debug> [1556599543.418435] (tty/ttyS26): adding
    device at sysfs path: /sys/devices/platform/serial8250/tty/ttyS26
    ModemManager[4788]: <debug> [1556599543.418633] [filter]
    (tty/ttyS26): port filtered: port's parent platform driver is not
    whitelisted
    ModemManager[4788]: <debug> [1556599543.418769] (tty/ttyS27): adding
    device at sysfs path: /sys/devices/platform/serial8250/tty/ttyS27
    ModemManager[4788]: <debug> [1556599543.418959] [filter]
    (tty/ttyS27): port filtered: port's parent platform driver is not
    whitelisted
    ModemManager[4788]: <debug> [1556599543.419093] (tty/ttyS28): adding
    device at sysfs path: /sys/devices/platform/serial8250/tty/ttyS28
    ModemManager[4788]: <debug> [1556599543.419298] [filter]
    (tty/ttyS28): port filtered: port's parent platform driver is not
    whitelisted
    ModemManager[4788]: <debug> [1556599543.419566] (tty/ttyS29): adding
    device at sysfs path: /sys/devices/platform/serial8250/tty/ttyS29
    ModemManager[4788]: <debug> [1556599543.419820] [filter]
    (tty/ttyS29): port filtered: port's parent platform driver is not
    whitelisted
    ModemManager[4788]: <debug> [1556599543.419952] (tty/ttyS3): adding
    device at sysfs path: /sys/devices/platform/serial8250/tty/ttyS3
    ModemManager[4788]: <debug> [1556599543.420141] [filter]
    (tty/ttyS3): port filtered: port's parent platform driver is not
    whitelisted
    ModemManager[4788]: <debug> [1556599543.420274] (tty/ttyS30): adding
    device at sysfs path: /sys/devices/platform/serial8250/tty/ttyS30
    ModemManager[4788]: <debug> [1556599543.420467] [filter]
    (tty/ttyS30): port filtered: port's parent platform driver is not
    whitelisted
    ModemManager[4788]: <debug> [1556599543.420629] (tty/ttyS31): adding
    device at sysfs path: /sys/devices/platform/serial8250/tty/ttyS31
    ModemManager[4788]: <debug> [1556599543.420821] [filter]
    (tty/ttyS31): port filtered: port's parent platform driver is not
    whitelisted
    ModemManager[4788]: <debug> [1556599543.420954] (tty/ttyS4): adding
    device at sysfs path: /sys/devices/platform/serial8250/tty/ttyS4
    ModemManager[4788]: <debug> [1556599543.421234] [filter]
    (tty/ttyS4): port filtered: port's parent platform driver is not
    whitelisted
    ModemManager[4788]: <debug> [1556599543.421421] (tty/ttyS5): adding
    device at sysfs path: /sys/devices/platform/serial8250/tty/ttyS5
    ModemManager[4788]: <debug> [1556599543.421624] [filter]
    (tty/ttyS5): port filtered: port's parent platform driver is not
    whitelisted
    ModemManager[4788]: <debug> [1556599543.421778] (tty/ttyS6): adding
    device at sysfs path: /sys/devices/platform/serial8250/tty/ttyS6
    ModemManager[4788]: <debug> [1556599543.421982] [filter]
    (tty/ttyS6): port filtered: port's parent platform driver is not
    whitelisted
    ModemManager[4788]: <debug> [1556599543.422221] (tty/ttyS7): adding
    device at sysfs path: /sys/devices/platform/serial8250/tty/ttyS7
    ModemManager[4788]: <debug> [1556599543.422502] [filter]
    (tty/ttyS7): port filtered: port's parent platform driver is not
    whitelisted
    ModemManager[4788]: <debug> [1556599543.422689] (tty/ttyS8): adding
    device at sysfs path: /sys/devices/platform/serial8250/tty/ttyS8
    ModemManager[4788]: <debug> [1556599543.422964] [filter]
    (tty/ttyS8): port filtered: port's parent platform driver is not
    whitelisted
    ModemManager[4788]: <debug> [1556599543.429284] (tty/ttyS9): adding
    device at sysfs path: /sys/devices/platform/serial8250/tty/ttyS9
    ModemManager[4788]: <debug> [1556599543.429609] [filter]
    (tty/ttyS9): port filtered: port's parent platform driver is not
    whitelisted
    ModemManager[4788]: <debug> [1556599543.433186] (tty/console):
    adding device at sysfs path: /sys/devices/virtual/tty/console
    ModemManager[4788]: <debug> [1556599543.433557] [filter]
    (tty/console) port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.433750] (tty/ptmx): adding
    device at sysfs path: /sys/devices/virtual/tty/ptmx
    ModemManager[4788]: <debug> [1556599543.433940] [filter] (tty/ptmx)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.434078] (tty/tty): adding
    device at sysfs path: /sys/devices/virtual/tty/tty
    ModemManager[4788]: <debug> [1556599543.434257] [filter] (tty/tty)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.434516] (tty/tty0): adding
    device at sysfs path: /sys/devices/virtual/tty/tty0
    ModemManager[4788]: <debug> [1556599543.434827] [filter] (tty/tty0)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.434989] (tty/tty1): adding
    device at sysfs path: /sys/devices/virtual/tty/tty1
    ModemManager[4788]: <debug> [1556599543.435172] [filter] (tty/tty1)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.435313] (tty/tty10): adding
    device at sysfs path: /sys/devices/virtual/tty/tty10
    ModemManager[4788]: <debug> [1556599543.435501] [filter] (tty/tty10)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.435670] (tty/tty11): adding
    device at sysfs path: /sys/devices/virtual/tty/tty11
    ModemManager[4788]: <debug> [1556599543.435899] [filter] (tty/tty11)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.436036] (tty/tty12): adding
    device at sysfs path: /sys/devices/virtual/tty/tty12
    ModemManager[4788]: <debug> [1556599543.436214] [filter] (tty/tty12)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.436381] (tty/tty13): adding
    device at sysfs path: /sys/devices/virtual/tty/tty13
    ModemManager[4788]: <debug> [1556599543.436659] [filter] (tty/tty13)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.436810] (tty/tty14): adding
    device at sysfs path: /sys/devices/virtual/tty/tty14
    ModemManager[4788]: <debug> [1556599543.437037] [filter] (tty/tty14)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.437176] (tty/tty15): adding
    device at sysfs path: /sys/devices/virtual/tty/tty15
    ModemManager[4788]: <debug> [1556599543.437433] [filter] (tty/tty15)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.437622] (tty/tty16): adding
    device at sysfs path: /sys/devices/virtual/tty/tty16
    ModemManager[4788]: <debug> [1556599543.437825] [filter] (tty/tty16)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.437960] (tty/tty17): adding
    device at sysfs path: /sys/devices/virtual/tty/tty17
    ModemManager[4788]: <debug> [1556599543.438254] [filter] (tty/tty17)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.438420] (tty/tty18): adding
    device at sysfs path: /sys/devices/virtual/tty/tty18
    ModemManager[4788]: <debug> [1556599543.438724] [filter] (tty/tty18)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.438870] (tty/tty19): adding
    device at sysfs path: /sys/devices/virtual/tty/tty19
    ModemManager[4788]: <debug> [1556599543.439050] [filter] (tty/tty19)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.439187] (tty/tty2): adding
    device at sysfs path: /sys/devices/virtual/tty/tty2
    ModemManager[4788]: <debug> [1556599543.439368] [filter] (tty/tty2)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.439504] (tty/tty20): adding
    device at sysfs path: /sys/devices/virtual/tty/tty20
    ModemManager[4788]: <debug> [1556599543.439766] [filter] (tty/tty20)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.439896] (tty/tty21): adding
    device at sysfs path: /sys/devices/virtual/tty/tty21
    ModemManager[4788]: <debug> [1556599543.440109] [filter] (tty/tty21)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.440249] (tty/tty22): adding
    device at sysfs path: /sys/devices/virtual/tty/tty22
    ModemManager[4788]: <debug> [1556599543.440449] [filter] (tty/tty22)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.440594] (tty/tty23): adding
    device at sysfs path: /sys/devices/virtual/tty/tty23
    ModemManager[4788]: <debug> [1556599543.440782] [filter] (tty/tty23)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.440924] (tty/tty24): adding
    device at sysfs path: /sys/devices/virtual/tty/tty24
    ModemManager[4788]: <debug> [1556599543.441112] [filter] (tty/tty24)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.441255] (tty/tty25): adding
    device at sysfs path: /sys/devices/virtual/tty/tty25
    ModemManager[4788]: <debug> [1556599543.441446] [filter] (tty/tty25)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.441857] (tty/tty26): adding
    device at sysfs path: /sys/devices/virtual/tty/tty26
    ModemManager[4788]: <debug> [1556599543.442047] [filter] (tty/tty26)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.442189] (tty/tty27): adding
    device at sysfs path: /sys/devices/virtual/tty/tty27
    ModemManager[4788]: <debug> [1556599543.442520] [filter] (tty/tty27)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.445144] (tty/tty28): adding
    device at sysfs path: /sys/devices/virtual/tty/tty28
    ModemManager[4788]: <debug> [1556599543.445369] [filter] (tty/tty28)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.445523] (tty/tty29): adding
    device at sysfs path: /sys/devices/virtual/tty/tty29
    ModemManager[4788]: <debug> [1556599543.445727] [filter] (tty/tty29)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.445873] (tty/tty3): adding
    device at sysfs path: /sys/devices/virtual/tty/tty3
    ModemManager[4788]: <debug> [1556599543.446068] [filter] (tty/tty3)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.446217] (tty/tty30): adding
    device at sysfs path: /sys/devices/virtual/tty/tty30
    ModemManager[4788]: <debug> [1556599543.446420] [filter] (tty/tty30)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.446565] (tty/tty31): adding
    device at sysfs path: /sys/devices/virtual/tty/tty31
    ModemManager[4788]: <debug> [1556599543.446755] [filter] (tty/tty31)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.446897] (tty/tty32): adding
    device at sysfs path: /sys/devices/virtual/tty/tty32
    ModemManager[4788]: <debug> [1556599543.447092] [filter] (tty/tty32)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.447234] (tty/tty33): adding
    device at sysfs path: /sys/devices/virtual/tty/tty33
    ModemManager[4788]: <debug> [1556599543.447423] [filter] (tty/tty33)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.447567] (tty/tty34): adding
    device at sysfs path: /sys/devices/virtual/tty/tty34
    ModemManager[4788]: <debug> [1556599543.447756] [filter] (tty/tty34)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.447903] (tty/tty35): adding
    device at sysfs path: /sys/devices/virtual/tty/tty35
    ModemManager[4788]: <debug> [1556599543.448090] [filter] (tty/tty35)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.448263] (tty/tty36): adding
    device at sysfs path: /sys/devices/virtual/tty/tty36
    ModemManager[4788]: <debug> [1556599543.448507] [filter] (tty/tty36)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.448739] (tty/tty37): adding
    device at sysfs path: /sys/devices/virtual/tty/tty37
    ModemManager[4788]: <debug> [1556599543.449075] [filter] (tty/tty37)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.449224] (tty/tty38): adding
    device at sysfs path: /sys/devices/virtual/tty/tty38
    ModemManager[4788]: <debug> [1556599543.449416] [filter] (tty/tty38)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.449559] (tty/tty39): adding
    device at sysfs path: /sys/devices/virtual/tty/tty39
    ModemManager[4788]: <debug> [1556599543.449748] [filter] (tty/tty39)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.449903] (tty/tty4): adding
    device at sysfs path: /sys/devices/virtual/tty/tty4
    ModemManager[4788]: <debug> [1556599543.450098] [filter] (tty/tty4)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.450241] (tty/tty40): adding
    device at sysfs path: /sys/devices/virtual/tty/tty40
    ModemManager[4788]: <debug> [1556599543.450432] [filter] (tty/tty40)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.450569] (tty/tty41): adding
    device at sysfs path: /sys/devices/virtual/tty/tty41
    ModemManager[4788]: <debug> [1556599543.450758] [filter] (tty/tty41)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.450902] (tty/tty42): adding
    device at sysfs path: /sys/devices/virtual/tty/tty42
    ModemManager[4788]: <debug> [1556599543.451087] [filter] (tty/tty42)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.451264] (tty/tty43): adding
    device at sysfs path: /sys/devices/virtual/tty/tty43
    ModemManager[4788]: <debug> [1556599543.451483] [filter] (tty/tty43)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.454387] (tty/tty44): adding
    device at sysfs path: /sys/devices/virtual/tty/tty44
    ModemManager[4788]: <debug> [1556599543.454591] [filter] (tty/tty44)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.454742] (tty/tty45): adding
    device at sysfs path: /sys/devices/virtual/tty/tty45
    ModemManager[4788]: <debug> [1556599543.454944] [filter] (tty/tty45)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.455090] (tty/tty46): adding
    device at sysfs path: /sys/devices/virtual/tty/tty46
    ModemManager[4788]: <debug> [1556599543.455277] [filter] (tty/tty46)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.455509] (tty/tty47): adding
    device at sysfs path: /sys/devices/virtual/tty/tty47
    ModemManager[4788]: <debug> [1556599543.455711] [filter] (tty/tty47)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.455861] (tty/tty48): adding
    device at sysfs path: /sys/devices/virtual/tty/tty48
    ModemManager[4788]: <debug> [1556599543.456053] [filter] (tty/tty48)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.456194] (tty/tty49): adding
    device at sysfs path: /sys/devices/virtual/tty/tty49
    ModemManager[4788]: <debug> [1556599543.456379] [filter] (tty/tty49)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.456527] (tty/tty5): adding
    device at sysfs path: /sys/devices/virtual/tty/tty5
    ModemManager[4788]: <debug> [1556599543.457804] [filter] (tty/tty5)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.457920] (tty/tty50): adding
    device at sysfs path: /sys/devices/virtual/tty/tty50
    ModemManager[4788]: <debug> [1556599543.458081] [filter] (tty/tty50)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.458193] (tty/tty51): adding
    device at sysfs path: /sys/devices/virtual/tty/tty51
    ModemManager[4788]: <debug> [1556599543.458360] [filter] (tty/tty51)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.458557] (tty/tty52): adding
    device at sysfs path: /sys/devices/virtual/tty/tty52
    ModemManager[4788]: <debug> [1556599543.458751] [filter] (tty/tty52)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.458872] (tty/tty53): adding
    device at sysfs path: /sys/devices/virtual/tty/tty53
    ModemManager[4788]: <debug> [1556599543.459040] [filter] (tty/tty53)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.459154] (tty/tty54): adding
    device at sysfs path: /sys/devices/virtual/tty/tty54
    ModemManager[4788]: <debug> [1556599543.459308] [filter] (tty/tty54)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.459417] (tty/tty55): adding
    device at sysfs path: /sys/devices/virtual/tty/tty55
    ModemManager[4788]: <debug> [1556599543.459572] [filter] (tty/tty55)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.459685] (tty/tty56): adding
    device at sysfs path: /sys/devices/virtual/tty/tty56
    ModemManager[4788]: <debug> [1556599543.459843] [filter] (tty/tty56)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.459955] (tty/tty57): adding
    device at sysfs path: /sys/devices/virtual/tty/tty57
    ModemManager[4788]: <debug> [1556599543.460119] [filter] (tty/tty57)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.460264] (tty/tty58): adding
    device at sysfs path: /sys/devices/virtual/tty/tty58
    ModemManager[4788]: <debug> [1556599543.460420] [filter] (tty/tty58)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.460534] (tty/tty59): adding
    device at sysfs path: /sys/devices/virtual/tty/tty59
    ModemManager[4788]: <debug> [1556599543.460710] [filter] (tty/tty59)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.460819] (tty/tty6): adding
    device at sysfs path: /sys/devices/virtual/tty/tty6
    ModemManager[4788]: <debug> [1556599543.460974] [filter] (tty/tty6)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.461081] (tty/tty60): adding
    device at sysfs path: /sys/devices/virtual/tty/tty60
    ModemManager[4788]: <debug> [1556599543.461328] [filter] (tty/tty60)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.461435] (tty/tty61): adding
    device at sysfs path: /sys/devices/virtual/tty/tty61
    ModemManager[4788]: <debug> [1556599543.461695] [filter] (tty/tty61)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.461846] (tty/tty62): adding
    device at sysfs path: /sys/devices/virtual/tty/tty62
    ModemManager[4788]: <debug> [1556599543.462075] [filter] (tty/tty62)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.462234] (tty/tty63): adding
    device at sysfs path: /sys/devices/virtual/tty/tty63
    ModemManager[4788]: <debug> [1556599543.463526] [filter] (tty/tty63)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.463676] (tty/tty7): adding
    device at sysfs path: /sys/devices/virtual/tty/tty7
    ModemManager[4788]: <debug> [1556599543.463849] [filter] (tty/tty7)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.463966] (tty/tty8): adding
    device at sysfs path: /sys/devices/virtual/tty/tty8
    ModemManager[4788]: <debug> [1556599543.464129] [filter] (tty/tty8)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.464242] (tty/tty9): adding
    device at sysfs path: /sys/devices/virtual/tty/tty9
    ModemManager[4788]: <debug> [1556599543.464404] [filter] (tty/tty9)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.464519] (tty/ttyprintk):
    adding device at sysfs path: /sys/devices/virtual/tty/ttyprintk
    ModemManager[4788]: <debug> [1556599543.464680] [filter]
    (tty/ttyprintk) port filtered: virtual device
    ModemManager[4788]: <debug> [1556599543.464792] (net/enp0s3): adding
    device at sysfs path: /sys/devices/pci0000:00/0000:00:03.0/net/enp0s3
    ModemManager[4788]: <debug> [1556599543.465009] [filter]
    (net/enp0s3) port allowed: net device
    ModemManager[4788]: <debug> [1556599543.465108] (net/enp0s3): first
    port in device /sys/devices/pci0000:00/0000:00:03.0
    ModemManager[4788]: <debug> [1556599543.465267] [plugin manager]
    task 0: new support task for device:
    /sys/devices/pci0000:00/0000:00:03.0
    ModemManager[4788]: <debug> [1556599543.465408] [plugin manager]
    task 0: port grabbed: enp0s3
    ModemManager[4788]: <debug> [1556599543.465505] [plugin manager]
    task 0,enp0s3: new support task for port
    ModemManager[4788]: <debug> [1556599543.465601] [plugin manager)
    task 0,enp0s3: deferred until min wait time elapsed
    ModemManager[4788]: <debug> [1556599543.465717] (net/lo): adding
    device at sysfs path: /sys/devices/virtual/net/lo
    ModemManager[4788]: <debug> [1556599543.465874] [filter] (net/lo)
    port filtered: virtual device
    ModemManager[4788]: <debug> [1556599544.967751] [plugin manager]
    task 0: min wait time elapsed
    ModemManager[4788]: <debug> [1556599544.967809] (SimTech) [enp0s3]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599544.967818] (Longcheer) [enp0s3]
    filtered by subsystem
    ModemManager[4788]: <debug> [1556599544.967824] (Sierra (legacy))
    [enp0s3] filtered by drivers
    ModemManager[4788]: <debug> [1556599544.967845] (u-blox) [enp0s3]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599544.967850] (Wavecom) [enp0s3]
    filtered by subsystem
    ModemManager[4788]: <debug> [1556599544.967856] (ZTE) [enp0s3]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599544.967862] (Haier) [enp0s3]
    filtered by subsystem
    ModemManager[4788]: <debug> [1556599544.967868] (Iridium) [enp0s3]
    filtered by subsystem
    ModemManager[4788]: <debug> [1556599544.967875] (Cinterion) [enp0s3]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599544.967882] (Novatel LTE)
    [enp0s3] filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599544.967888] (Huawei) [enp0s3]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599544.967893] (Nokia) [enp0s3]
    filtered by subsystem
    ModemManager[4788]: <debug> [1556599544.967898] (Thuraya) [enp0s3]
    filtered by subsystem
    ModemManager[4788]: <debug> [1556599544.967905] (X22X) [enp0s3]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599544.967910] (Dell) [enp0s3]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599544.967916] (Samsung) [enp0s3]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599544.967923] (MTK) [enp0s3]
    filtered by subsystem
    ModemManager[4788]: <debug> [1556599544.967933] (Ericsson MBM)
    [enp0s3] filtered by udev tags
    ModemManager[4788]: <debug> [1556599544.967939] (Altair LTE)
    [enp0s3] filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599544.967945] (Novatel) [enp0s3]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599544.967951] (AnyDATA) [enp0s3]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599544.967957] (Pantech) [enp0s3]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599544.967963] (Option High-Speed)
    [enp0s3] filtered by drivers
    ModemManager[4788]: <debug> [1556599544.967968] (Motorola) [enp0s3]
    filtered by subsystem
    ModemManager[4788]: <debug> [1556599544.967975] (Telit) [enp0s3]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599544.967980] (Linktop) [enp0s3]
    filtered by subsystem
    ModemManager[4788]: <debug> [1556599544.967986] (Option) [enp0s3]
    filtered by subsystem
    ModemManager[4788]: <debug> [1556599544.967991] (Via CBP7) [enp0s3]
    filtered by subsystem
    ModemManager[4788]: <debug> [1556599544.967997] (Quectel) [enp0s3]
    filtered by drivers
    ModemManager[4788]: <debug> [1556599544.968003] (Sierra) [enp0s3]
    filtered by drivers
    ModemManager[4788]: <debug> [1556599544.968009] (Nokia (Icera))
    [enp0s3] filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599544.968016] [plugin manager]
    task 0,enp0s3: found '1' plugins to try
    ModemManager[4788]: <debug> [1556599544.968023] [plugin manager]
    task 0,enp0s3: will try with plugin 'Generic'
    ModemManager[4788]: <debug> [1556599544.968036] [plugin manager)
    task 0,enp0s3: started
    ModemManager[4788]: <debug> [1556599544.968041] [plugin manager]
    task 0,enp0s3: checking with plugin 'Generic'
    ModemManager[4788]: <debug> [1556599544.968050] (Generic) [enp0s3]
    probing deferred until result suggested
    ModemManager[4788]: <debug> [1556599544.968068] [plugin manager]
    task 0,enp0s3: deferring support check until result suggested
    ModemManager[4788]: <debug> [1556599545.967776] [plugin manager]
    task 0: min probing time elapsed
    ModemManager[4788]: <debug> [1556599545.967921] [plugin Manager]
    task 0: still 1 running probes (0 active): enp0s3
    ModemManager[4788]: <debug> [1556599545.967944] [plugin manager]
    task 0: no active tasks to probe
    ModemManager[4788]: <debug> [1556599545.967958] [plugin manager]
    task 0,enp0s3: deferred task completed, no suggested plugin
    ModemManager[4788]: <debug> [1556599545.967972] [plugin manager]
    task 0,enp0s3: finished in '2.502469' seconds
    ModemManager[4788]: <debug> [1556599545.968056] [plugin manager]
    task 0,enp0s3: not supported by any plugin
    ModemManager[4788]: <debug> [1556599545.968104] [device
    /sys/devices/pci0000:00/0000:00:03.0] fully ignoring port
    'net/enp0s3' from now on
    ModemManager[4788]: <debug> [1556599545.968123] [plugin manager]
    task 0: no more ports to probe
    ModemManager[4788]: <debug> [1556599545.968138] [plugin manager]
    task 0: finished in '2.502871' seconds
    ModemManager[4788]: <info>  [1556599545.968167] Couldn't check
    support for device '/sys/devices/pci0000:00/0000:00:03.0': not
    supported by any plugin



    ModemManager[4788]: <debug> [1556599559.991953] (tty/ttyACM0):
    adding device at sysfs path:
    /sys/devices/pci0000:00/0000:00:0c.0/usb1/1-3/1-3:1.0/tty/ttyACM0
    ModemManager[4788]: <debug> [1556599559.992157] [filter]
    (tty/ttyACM0): port allowed: cdc-acm interface reported AT-capable
    ModemManager[4788]: <debug> [1556599559.992167] (tty/ttyACM0): first
    port in device /sys/devices/pci0000:00/0000:00:0c.0/usb1/1-3
    ModemManager[4788]: <debug> [1556599559.992183] [plugin manager]
    task 1: new support task for device:
    /sys/devices/pci0000:00/0000:00:0c.0/usb1/1-3
    ModemManager[4788]: <debug> [1556599559.992207] [plugin manager]
    task 1: port grabbed: ttyACM0
    ModemManager[4788]: <debug> [1556599559.992213] [plugin manager]
    task 1,ttyACM0: new support task for port
    ModemManager[4788]: <debug> [1556599559.992218] [plugin manager)
    task 1,ttyACM0: deferred until min wait time elapsed
    ModemManager[4788]: <debug> [1556599560.040492] (tty/ttyACM4):
    adding device at sysfs path:
    /sys/devices/pci0000:00/0000:00:0c.0/usb1/1-3/1-3:1.8/tty/ttyACM4
    ModemManager[4788]: <debug> [1556599560.040722] [filter]
    (tty/ttyACM4): port allowed: cdc-acm interface reported AT-capable
    ModemManager[4788]: <debug> [1556599560.040740] (tty/ttyACM4):
    additional port in device /sys/devices/pci0000:00/0000:00:0c.0/usb1/1-3
    ModemManager[4788]: <debug> [1556599560.040757] [plugin manager]
    task 1: port grabbed: ttyACM4
    ModemManager[4788]: <debug> [1556599560.040765] [plugin manager]
    task 1,ttyACM4: new support task for port
    ModemManager[4788]: <debug> [1556599560.040770] [plugin manager)
    task 1,ttyACM4: deferred until min wait time elapsed
    ModemManager[4788]: <debug> [1556599560.050991] (tty/ttyACM3):
    adding device at sysfs path:
    /sys/devices/pci0000:00/0000:00:0c.0/usb1/1-3/1-3:1.6/tty/ttyACM3
    ModemManager[4788]: <debug> [1556599560.051238] [filter]
    (tty/ttyACM3): port allowed: cdc-acm interface reported AT-capable
    ModemManager[4788]: <debug> [1556599560.051256] (tty/ttyACM3):
    additional port in device /sys/devices/pci0000:00/0000:00:0c.0/usb1/1-3
    ModemManager[4788]: <debug> [1556599560.051274] [plugin manager]
    task 1: port grabbed: ttyACM3
    ModemManager[4788]: <debug> [1556599560.051283] [plugin manager]
    task 1,ttyACM3: new support task for port
    ModemManager[4788]: <debug> [1556599560.051289] [plugin manager)
    task 1,ttyACM3: deferred until min wait time elapsed
    ModemManager[4788]: <debug> [1556599560.075021] (tty/ttyACM2):
    adding device at sysfs path:
    /sys/devices/pci0000:00/0000:00:0c.0/usb1/1-3/1-3:1.4/tty/ttyACM2
    ModemManager[4788]: <debug> [1556599560.075267] [filter]
    (tty/ttyACM2): port allowed: cdc-acm interface reported AT-capable
    ModemManager[4788]: <debug> [1556599560.075287] (tty/ttyACM2):
    additional port in device /sys/devices/pci0000:00/0000:00:0c.0/usb1/1-3
    ModemManager[4788]: <debug> [1556599560.075306] [plugin manager]
    task 1: port grabbed: ttyACM2
    ModemManager[4788]: <debug> [1556599560.075315] [plugin manager]
    task 1,ttyACM2: new support task for port
    ModemManager[4788]: <debug> [1556599560.075320] [plugin manager)
    task 1,ttyACM2: deferred until min wait time elapsed
    ModemManager[4788]: <debug> [1556599560.077387] (tty/ttyACM5):
    adding device at sysfs path:
    /sys/devices/pci0000:00/0000:00:0c.0/usb1/1-3/1-3:1.10/tty/ttyACM5
    ModemManager[4788]: <debug> [1556599560.077582] [filter]
    (tty/ttyACM5): port allowed: cdc-acm interface reported AT-capable
    ModemManager[4788]: <debug> [1556599560.077596] (tty/ttyACM5):
    additional port in device /sys/devices/pci0000:00/0000:00:0c.0/usb1/1-3
    ModemManager[4788]: <debug> [1556599560.077610] [plugin manager]
    task 1: port grabbed: ttyACM5
    ModemManager[4788]: <debug> [1556599560.077617] [plugin manager]
    task 1,ttyACM5: new support task for port
    ModemManager[4788]: <debug> [1556599560.077622] [plugin manager)
    task 1,ttyACM5: deferred until min wait time elapsed
    ModemManager[4788]: <debug> [1556599560.106714] (tty/ttyACM1):
    adding device at sysfs path:
    /sys/devices/pci0000:00/0000:00:0c.0/usb1/1-3/1-3:1.2/tty/ttyACM1
    ModemManager[4788]: <debug> [1556599560.106930] [filter]
    (tty/ttyACM1): port allowed: cdc-acm interface reported AT-capable
    ModemManager[4788]: <debug> [1556599560.106949] (tty/ttyACM1):
    additional port in device /sys/devices/pci0000:00/0000:00:0c.0/usb1/1-3
    ModemManager[4788]: <debug> [1556599560.106966] [plugin manager]
    task 1: port grabbed: ttyACM1
    ModemManager[4788]: <debug> [1556599560.106974] [plugin manager]
    task 1,ttyACM1: new support task for port
    ModemManager[4788]: <debug> [1556599560.106979] [plugin manager)
    task 1,ttyACM1: deferred until min wait time elapsed
    ModemManager[4788]: <debug> [1556599561.495497] [plugin manager]
    task 1: min wait time elapsed
    ModemManager[4788]: <debug> [1556599561.495586] (SimTech) [ttyACM1]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.495603] (Longcheer)
    [ttyACM1] filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.495616] (Sierra (legacy))
    [ttyACM1] filtered by drivers
    ModemManager[4788]: <debug> [1556599561.495631] (Wavecom) [ttyACM1]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.495644] (ZTE) [ttyACM1]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.495655] (Haier) [ttyACM1]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.495672] (Novatel LTE)
    [ttyACM1] filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.495685] (Huawei) [ttyACM1]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.495700] (Thuraya) [ttyACM1]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.495713] (X22X) [ttyACM1]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.495725] (Dell) [ttyACM1]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.495736] (Samsung) [ttyACM1]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.495753] (MTK) [ttyACM1]
    filtered by udev tags
    ModemManager[4788]: <debug> [1556599561.495767] (Ericsson MBM)
    [ttyACM1] filtered by udev tags
    ModemManager[4788]: <debug> [1556599561.495780] (Altair LTE)
    [ttyACM1] filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.495792] (Novatel) [ttyACM1]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.495806] (AnyDATA) [ttyACM1]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.495818] (Pantech) [ttyACM1]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.495830] (Option High-Speed)
    [ttyACM1] filtered by drivers
    ModemManager[4788]: <debug> [1556599561.495843] (Motorola) [ttyACM1]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.495857] (Linktop) [ttyACM1]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.495869] (Option) [ttyACM1]
    filtered by drivers
    ModemManager[4788]: <debug> [1556599561.495882] (Quectel) [ttyACM1]
    filtered by drivers
    ModemManager[4788]: <debug> [1556599561.495894] (Sierra) [ttyACM1]
    filtered by drivers
    ModemManager[4788]: <debug> [1556599561.495906] (Nokia (Icera))
    [ttyACM1] filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.495920] [plugin manager]
    task 1,ttyACM1: found '7' plugins to try
    ModemManager[4788]: <debug> [1556599561.495932] [plugin manager]
    task 1,ttyACM1: will try with plugin 'u-blox'
    ModemManager[4788]: <debug> [1556599561.495942] [plugin manager]
    task 1,ttyACM1: will try with plugin 'Iridium'
    ModemManager[4788]: <debug> [1556599561.495953] [plugin manager]
    task 1,ttyACM1: will try with plugin 'Cinterion'
    ModemManager[4788]: <debug> [1556599561.495963] [plugin manager]
    task 1,ttyACM1: will try with plugin 'Nokia'
    ModemManager[4788]: <debug> [1556599561.495973] [plugin manager]
    task 1,ttyACM1: will try with plugin 'Telit'
    ModemManager[4788]: <debug> [1556599561.495983] [plugin manager]
    task 1,ttyACM1: will try with plugin 'Via CBP7'
    ModemManager[4788]: <debug> [1556599561.496058] [plugin manager]
    task 1,ttyACM1: will try with plugin 'Generic'
    ModemManager[4788]: <debug> [1556599561.496076] [plugin manager)
    task 1,ttyACM1: started
    ModemManager[4788]: <debug> [1556599561.496084] [plugin manager]
    task 1,ttyACM1: checking with plugin 'u-blox'
    ModemManager[4788]: <debug> [1556599561.496100] (u-blox) [ttyACM1]
    probe required: 'at'
    ModemManager[4788]: <debug> [1556599561.496111] (tty/ttyACM1)
    launching port probing: 'at'
    ModemManager[4788]: <debug> [1556599561.496134] (SimTech) [ttyACM5]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.496145] (Longcheer)
    [ttyACM5] filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.496153] (Sierra (legacy))
    [ttyACM5] filtered by drivers
    ModemManager[4788]: <debug> [1556599561.496163] (Wavecom) [ttyACM5]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.496171] (ZTE) [ttyACM5]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.496179] (Haier) [ttyACM5]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.496188] (Novatel LTE)
    [ttyACM5] filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.496196] (Huawei) [ttyACM5]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.496204] (Thuraya) [ttyACM5]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.496212] (X22X) [ttyACM5]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.496220] (Dell) [ttyACM5]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.496229] (Samsung) [ttyACM5]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.496240] (MTK) [ttyACM5]
    filtered by udev tags
    ModemManager[4788]: <debug> [1556599561.496249] (Ericsson MBM)
    [ttyACM5] filtered by udev tags
    ModemManager[4788]: <debug> [1556599561.496257] (Altair LTE)
    [ttyACM5] filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.496265] (Novatel) [ttyACM5]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.496273] (AnyDATA) [ttyACM5]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.496281] (Pantech) [ttyACM5]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.496289] (Option High-Speed)
    [ttyACM5] filtered by drivers
    ModemManager[4788]: <debug> [1556599561.496298] (Motorola) [ttyACM5]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.496307] (Linktop) [ttyACM5]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.496315] (Option) [ttyACM5]
    filtered by drivers
    ModemManager[4788]: <debug> [1556599561.496323] (Quectel) [ttyACM5]
    filtered by drivers
    ModemManager[4788]: <debug> [1556599561.496331] (Sierra) [ttyACM5]
    filtered by drivers
    ModemManager[4788]: <debug> [1556599561.496339] (Nokia (Icera))
    [ttyACM5] filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.496347] [plugin manager]
    task 1,ttyACM5: found '7' plugins to try
    ModemManager[4788]: <debug> [1556599561.496355] [plugin manager]
    task 1,ttyACM5: will try with plugin 'u-blox'
    ModemManager[4788]: <debug> [1556599561.496363] [plugin manager]
    task 1,ttyACM5: will try with plugin 'Iridium'
    ModemManager[4788]: <debug> [1556599561.496371] [plugin manager]
    task 1,ttyACM5: will try with plugin 'Cinterion'
    ModemManager[4788]: <debug> [1556599561.496378] [plugin manager]
    task 1,ttyACM5: will try with plugin 'Nokia'
    ModemManager[4788]: <debug> [1556599561.496385] [plugin manager]
    task 1,ttyACM5: will try with plugin 'Telit'
    ModemManager[4788]: <debug> [1556599561.496392] [plugin manager]
    task 1,ttyACM5: will try with plugin 'Via CBP7'
    ModemManager[4788]: <debug> [1556599561.496399] [plugin manager]
    task 1,ttyACM5: will try with plugin 'Generic'
    ModemManager[4788]: <debug> [1556599561.496408] [plugin manager)
    task 1,ttyACM5: started
    ModemManager[4788]: <debug> [1556599561.496415] [plugin manager]
    task 1,ttyACM5: checking with plugin 'u-blox'
    ModemManager[4788]: <debug> [1556599561.496426] (u-blox) [ttyACM5]
    probe required: 'at'
    ModemManager[4788]: <debug> [1556599561.496436] (tty/ttyACM5) port
    probing finished: skipping for blacklisted port
    ModemManager[4788]: <debug> [1556599561.496501] (SimTech) [ttyACM2]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.496510] (Longcheer)
    [ttyACM2] filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.496518] (Sierra (legacy))
    [ttyACM2] filtered by drivers
    ModemManager[4788]: <debug> [1556599561.496526] (Wavecom) [ttyACM2]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.496534] (ZTE) [ttyACM2]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.496541] (Haier) [ttyACM2]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.496560] (Novatel LTE)
    [ttyACM2] filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.496569] (Huawei) [ttyACM2]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.496577] (Thuraya) [ttyACM2]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.496585] (X22X) [ttyACM2]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.496593] (Dell) [ttyACM2]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.496600] (Samsung) [ttyACM2]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.496609] (MTK) [ttyACM2]
    filtered by udev tags
    ModemManager[4788]: <debug> [1556599561.496618] (Ericsson MBM)
    [ttyACM2] filtered by udev tags
    ModemManager[4788]: <debug> [1556599561.496628] (Altair LTE)
    [ttyACM2] filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.496636] (Novatel) [ttyACM2]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.496644] (AnyDATA) [ttyACM2]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.496651] (Pantech) [ttyACM2]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.496659] (Option High-Speed)
    [ttyACM2] filtered by drivers
    ModemManager[4788]: <debug> [1556599561.496667] (Motorola) [ttyACM2]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.496675] (Linktop) [ttyACM2]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.496683] (Option) [ttyACM2]
    filtered by drivers
    ModemManager[4788]: <debug> [1556599561.496693] (Quectel) [ttyACM2]
    filtered by drivers
    ModemManager[4788]: <debug> [1556599561.496701] (Sierra) [ttyACM2]
    filtered by drivers
    ModemManager[4788]: <debug> [1556599561.496709] (Nokia (Icera))
    [ttyACM2] filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.496717] [plugin manager]
    task 1,ttyACM2: found '7' plugins to try
    ModemManager[4788]: <debug> [1556599561.496724] [plugin manager]
    task 1,ttyACM2: will try with plugin 'u-blox'
    ModemManager[4788]: <debug> [1556599561.496731] [plugin manager]
    task 1,ttyACM2: will try with plugin 'Iridium'
    ModemManager[4788]: <debug> [1556599561.496739] [plugin manager]
    task 1,ttyACM2: will try with plugin 'Cinterion'
    ModemManager[4788]: <debug> [1556599561.496746] [plugin manager]
    task 1,ttyACM2: will try with plugin 'Nokia'
    ModemManager[4788]: <debug> [1556599561.496754] [plugin manager]
    task 1,ttyACM2: will try with plugin 'Telit'
    ModemManager[4788]: <debug> [1556599561.496761] [plugin manager]
    task 1,ttyACM2: will try with plugin 'Via CBP7'
    ModemManager[4788]: <debug> [1556599561.496771] [plugin manager]
    task 1,ttyACM2: will try with plugin 'Generic'
    ModemManager[4788]: <debug> [1556599561.496780] [plugin manager)
    task 1,ttyACM2: started
    ModemManager[4788]: <debug> [1556599561.496787] [plugin manager]
    task 1,ttyACM2: checking with plugin 'u-blox'
    ModemManager[4788]: <debug> [1556599561.496799] (u-blox) [ttyACM2]
    probe required: 'at'
    ModemManager[4788]: <debug> [1556599561.496809] (tty/ttyACM2)
    launching port probing: 'at'
    ModemManager[4788]: <debug> [1556599561.496823] (SimTech) [ttyACM3]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.496834] (Longcheer)
    [ttyACM3] filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.496843] (Sierra (legacy))
    [ttyACM3] filtered by drivers
    ModemManager[4788]: <debug> [1556599561.496851] (Wavecom) [ttyACM3]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.496859] (ZTE) [ttyACM3]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.496866] (Haier) [ttyACM3]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.496875] (Novatel LTE)
    [ttyACM3] filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.496883] (Huawei) [ttyACM3]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.496891] (Thuraya) [ttyACM3]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.496901] (X22X) [ttyACM3]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.496908] (Dell) [ttyACM3]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.496916] (Samsung) [ttyACM3]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.496925] (MTK) [ttyACM3]
    filtered by udev tags
    ModemManager[4788]: <debug> [1556599561.496934] (Ericsson MBM)
    [ttyACM3] filtered by udev tags
    ModemManager[4788]: <debug> [1556599561.496942] (Altair LTE)
    [ttyACM3] filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.496950] (Novatel) [ttyACM3]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.496957] (AnyDATA) [ttyACM3]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.496967] (Pantech) [ttyACM3]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.496975] (Option High-Speed)
    [ttyACM3] filtered by drivers
    ModemManager[4788]: <debug> [1556599561.496983] (Motorola) [ttyACM3]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.496992] (Linktop) [ttyACM3]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.496999] (Option) [ttyACM3]
    filtered by drivers
    ModemManager[4788]: <debug> [1556599561.497008] (Quectel) [ttyACM3]
    filtered by drivers
    ModemManager[4788]: <debug> [1556599561.497015] (Sierra) [ttyACM3]
    filtered by drivers
    ModemManager[4788]: <debug> [1556599561.497084] (Nokia (Icera))
    [ttyACM3] filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.497098] [plugin manager]
    task 1,ttyACM3: found '7' plugins to try
    ModemManager[4788]: <debug> [1556599561.497106] [plugin manager]
    task 1,ttyACM3: will try with plugin 'u-blox'
    ModemManager[4788]: <debug> [1556599561.497114] [plugin manager]
    task 1,ttyACM3: will try with plugin 'Iridium'
    ModemManager[4788]: <debug> [1556599561.497121] [plugin manager]
    task 1,ttyACM3: will try with plugin 'Cinterion'
    ModemManager[4788]: <debug> [1556599561.497128] [plugin manager]
    task 1,ttyACM3: will try with plugin 'Nokia'
    ModemManager[4788]: <debug> [1556599561.497135] [plugin manager]
    task 1,ttyACM3: will try with plugin 'Telit'
    ModemManager[4788]: <debug> [1556599561.497142] [plugin manager]
    task 1,ttyACM3: will try with plugin 'Via CBP7'
    ModemManager[4788]: <debug> [1556599561.497218] [plugin manager]
    task 1,ttyACM3: will try with plugin 'Generic'
    ModemManager[4788]: <debug> [1556599561.497236] [plugin manager)
    task 1,ttyACM3: started
    ModemManager[4788]: <debug> [1556599561.497244] [plugin manager]
    task 1,ttyACM3: checking with plugin 'u-blox'
    ModemManager[4788]: <debug> [1556599561.497260] (u-blox) [ttyACM3]
    probe required: 'at'
    ModemManager[4788]: <debug> [1556599561.497294] (tty/ttyACM3) port
    probing finished: skipping for blacklisted port
    ModemManager[4788]: <debug> [1556599561.497309] (SimTech) [ttyACM4]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.497318] (Longcheer)
    [ttyACM4] filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.497326] (Sierra (legacy))
    [ttyACM4] filtered by drivers
    ModemManager[4788]: <debug> [1556599561.497334] (Wavecom) [ttyACM4]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.497344] (ZTE) [ttyACM4]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.497352] (Haier) [ttyACM4]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.497361] (Novatel LTE)
    [ttyACM4] filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.497369] (Huawei) [ttyACM4]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.497378] (Thuraya) [ttyACM4]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.497385] (X22X) [ttyACM4]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.497393] (Dell) [ttyACM4]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.497400] (Samsung) [ttyACM4]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.497413] (MTK) [ttyACM4]
    filtered by udev tags
    ModemManager[4788]: <debug> [1556599561.497423] (Ericsson MBM)
    [ttyACM4] filtered by udev tags
    ModemManager[4788]: <debug> [1556599561.497431] (Altair LTE)
    [ttyACM4] filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.497438] (Novatel) [ttyACM4]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.497446] (AnyDATA) [ttyACM4]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.497454] (Pantech) [ttyACM4]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.497462] (Option High-Speed)
    [ttyACM4] filtered by drivers
    ModemManager[4788]: <debug> [1556599561.497469] (Motorola) [ttyACM4]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.497479] (Linktop) [ttyACM4]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.497487] (Option) [ttyACM4]
    filtered by drivers
    ModemManager[4788]: <debug> [1556599561.497495] (Quectel) [ttyACM4]
    filtered by drivers
    ModemManager[4788]: <debug> [1556599561.497503] (Sierra) [ttyACM4]
    filtered by drivers
    ModemManager[4788]: <debug> [1556599561.497511] (Nokia (Icera))
    [ttyACM4] filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.497519] [plugin manager]
    task 1,ttyACM4: found '7' plugins to try
    ModemManager[4788]: <debug> [1556599561.497527] [plugin manager]
    task 1,ttyACM4: will try with plugin 'u-blox'
    ModemManager[4788]: <debug> [1556599561.497534] [plugin manager]
    task 1,ttyACM4: will try with plugin 'Iridium'
    ModemManager[4788]: <debug> [1556599561.497544] [plugin manager]
    task 1,ttyACM4: will try with plugin 'Cinterion'
    ModemManager[4788]: <debug> [1556599561.497551] [plugin manager]
    task 1,ttyACM4: will try with plugin 'Nokia'
    ModemManager[4788]: <debug> [1556599561.497558] [plugin manager]
    task 1,ttyACM4: will try with plugin 'Telit'
    ModemManager[4788]: <debug> [1556599561.497565] [plugin manager]
    task 1,ttyACM4: will try with plugin 'Via CBP7'
    ModemManager[4788]: <debug> [1556599561.497572] [plugin manager]
    task 1,ttyACM4: will try with plugin 'Generic'
    ModemManager[4788]: <debug> [1556599561.497581] [plugin manager)
    task 1,ttyACM4: started
    ModemManager[4788]: <debug> [1556599561.497588] [plugin manager]
    task 1,ttyACM4: checking with plugin 'u-blox'
    ModemManager[4788]: <debug> [1556599561.497601] (u-blox) [ttyACM4]
    probe required: 'at'
    ModemManager[4788]: <debug> [1556599561.497704] (tty/ttyACM4) port
    probing finished: skipping for blacklisted port
    ModemManager[4788]: <debug> [1556599561.497720] (SimTech) [ttyACM0]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.497730] (Longcheer)
    [ttyACM0] filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.497738] (Sierra (legacy))
    [ttyACM0] filtered by drivers
    ModemManager[4788]: <debug> [1556599561.497746] (Wavecom) [ttyACM0]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.497754] (ZTE) [ttyACM0]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.497762] (Haier) [ttyACM0]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.497772] (Novatel LTE)
    [ttyACM0] filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.497782] (Huawei) [ttyACM0]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.497792] (Thuraya) [ttyACM0]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.497800] (X22X) [ttyACM0]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.497807] (Dell) [ttyACM0]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.497815] (Samsung) [ttyACM0]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.497824] (MTK) [ttyACM0]
    filtered by udev tags
    ModemManager[4788]: <debug> [1556599561.497833] (Ericsson MBM)
    [ttyACM0] filtered by udev tags
    ModemManager[4788]: <debug> [1556599561.497841] (Altair LTE)
    [ttyACM0] filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.497850] (Novatel) [ttyACM0]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.497858] (AnyDATA) [ttyACM0]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.497866] (Pantech) [ttyACM0]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.497873] (Option High-Speed)
    [ttyACM0] filtered by drivers
    ModemManager[4788]: <debug> [1556599561.497881] (Motorola) [ttyACM0]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.497890] (Linktop) [ttyACM0]
    filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.497898] (Option) [ttyACM0]
    filtered by drivers
    ModemManager[4788]: <debug> [1556599561.497906] (Quectel) [ttyACM0]
    filtered by drivers
    ModemManager[4788]: <debug> [1556599561.497916] (Sierra) [ttyACM0]
    filtered by drivers
    ModemManager[4788]: <debug> [1556599561.497924] (Nokia (Icera))
    [ttyACM0] filtered by vendor/product IDs
    ModemManager[4788]: <debug> [1556599561.497933] [plugin manager]
    task 1,ttyACM0: found '7' plugins to try
    ModemManager[4788]: <debug> [1556599561.497941] [plugin manager]
    task 1,ttyACM0: will try with plugin 'u-blox'
    ModemManager[4788]: <debug> [1556599561.497948] [plugin manager]
    task 1,ttyACM0: will try with plugin 'Iridium'
    ModemManager[4788]: <debug> [1556599561.497955] [plugin manager]
    task 1,ttyACM0: will try with plugin 'Cinterion'
    ModemManager[4788]: <debug> [1556599561.497962] [plugin manager]
    task 1,ttyACM0: will try with plugin 'Nokia'
    ModemManager[4788]: <debug> [1556599561.497969] [plugin manager]
    task 1,ttyACM0: will try with plugin 'Telit'
    ModemManager[4788]: <debug> [1556599561.497977] [plugin manager]
    task 1,ttyACM0: will try with plugin 'Via CBP7'
    ModemManager[4788]: <debug> [1556599561.497984] [plugin manager]
    task 1,ttyACM0: will try with plugin 'Generic'
    ModemManager[4788]: <debug> [1556599561.497993] [plugin manager)
    task 1,ttyACM0: started
    ModemManager[4788]: <debug> [1556599561.498000] [plugin manager]
    task 1,ttyACM0: checking with plugin 'u-blox'
    ModemManager[4788]: <debug> [1556599561.498014] (u-blox) [ttyACM0]
    probe required: 'at'
    ModemManager[4788]: <debug> [1556599561.498024] (tty/ttyACM0)
    launching port probing: 'at'
    ModemManager[4788]: <debug> [1556599561.498047] [plugin manager]
    task 1,ttyACM5: found best plugin for port (u-blox)
    ModemManager[4788]: <debug> [1556599561.498130] [plugin manager]
    task 1,ttyACM5: finished in '1.420512' seconds
    ModemManager[4788]: <debug> [1556599561.498144] [plugin manager]
    task 1,ttyACM5: found best plugin: u-blox
    ModemManager[4788]: <debug> [1556599561.498154] [plugin manager]
    task 1,ttyACM1: got suggested plugin (u-blox)
    ModemManager[4788]: <debug> [1556599561.498160] [plugin manager]
    task 1,ttyACM2: got suggested plugin (u-blox)
    ModemManager[4788]: <debug> [1556599561.498166] [plugin manager]
    task 1,ttyACM3: got suggested plugin (u-blox)
    ModemManager[4788]: <debug> [1556599561.498171] [plugin manager]
    task 1,ttyACM4: got suggested plugin (u-blox)
    ModemManager[4788]: <debug> [1556599561.498177] [plugin manager]
    task 1,ttyACM0: got suggested plugin (u-blox)
    ModemManager[4788]: <debug> [1556599561.498186] [plugin Manager]
    task 1: still 5 running probes (5 active): ttyACM1, ttyACM2,
    ttyACM3, ttyACM4, ttyACM0
    ModemManager[4788]: <debug> [1556599561.498202] [plugin manager]
    task 1,ttyACM3: found best plugin for port (u-blox)
    ModemManager[4788]: <debug> [1556599561.498210] [plugin manager]
    task 1,ttyACM3: finished in '1.446928' seconds
    ModemManager[4788]: <debug> [1556599561.498217] [plugin manager]
    task 1,ttyACM3: best plugin matches device reported one: u-blox
    ModemManager[4788]: <debug> [1556599561.498224] [plugin Manager]
    task 1: still 4 running probes (4 active): ttyACM1, ttyACM2,
    ttyACM4, ttyACM0
    ModemManager[4788]: <debug> [1556599561.498235] [plugin manager]
    task 1,ttyACM4: found best plugin for port (u-blox)
    ModemManager[4788]: <debug> [1556599561.498241] [plugin manager]
    task 1,ttyACM4: finished in '1.457477' seconds
    ModemManager[4788]: <debug> [1556599561.498247] [plugin manager]
    task 1,ttyACM4: best plugin matches device reported one: u-blox
    ModemManager[4788]: <debug> [1556599561.498253] [plugin Manager]
    task 1: still 3 running probes (3 active): ttyACM1, ttyACM2, ttyACM0
    ModemManager[4788]: <debug> [1556599561.498422] (ttyACM1) opening
    serial port...
    ModemManager[4788]: <debug> [1556599561.499894] (ttyACM1): setting
    up baudrate: 57600
    ModemManager[4788]: <debug> [1556599561.501270] (ttyACM1) device
    open count is 1 (open)
    ModemManager[4788]: <debug> [1556599561.502331] (ttyACM1): port
    attributes not fully set
    ModemManager[4788]: <debug> [1556599561.502401] (ttyACM2) opening
    serial port...
    ModemManager[4788]: <debug> [1556599561.503590] (ttyACM2): setting
    up baudrate: 57600
    ModemManager[4788]: <debug> [1556599561.504936] (ttyACM2) device
    open count is 1 (open)
    ModemManager[4788]: <debug> [1556599561.505865] (ttyACM2): port
    attributes not fully set
    ModemManager[4788]: <debug> [1556599561.505929] (ttyACM0) opening
    serial port...
    ModemManager[4788]: <debug> [1556599561.506987] (ttyACM0): setting
    up baudrate: 57600
    ModemManager[4788]: <debug> [1556599561.508128] (ttyACM0) device
    open count is 1 (open)
    ModemManager[4788]: <debug> [1556599561.509652] (ttyACM0): port
    attributes not fully set
    ModemManager[4788]: <debug> [1556599561.604173] (ttyACM1): --> 'AT<CR>'
    ModemManager[4788]: <debug> [1556599561.607970] (ttyACM1): <--
    'AT<CR><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599561.608025] (tty/ttyACM1) port
    is AT-capable
    ModemManager[4788]: <debug> [1556599561.608036] [plugin manager]
    task 1,ttyACM1: found best plugin for port (u-blox)
    ModemManager[4788]: <debug> [1556599561.608042] [plugin manager]
    task 1,ttyACM1: finished in '1.501069' seconds
    ModemManager[4788]: <debug> [1556599561.608051] [plugin manager]
    task 1,ttyACM1: best plugin matches device reported one: u-blox
    ModemManager[4788]: <debug> [1556599561.608058] [plugin Manager]
    task 1: still 2 running probes (2 active): ttyACM2, ttyACM0
    ModemManager[4788]: <debug> [1556599561.608071] (ttyACM1) device
    open count is 0 (close)
    ModemManager[4788]: <debug> [1556599561.608077] (ttyACM1) closing
    serial port...
    ModemManager[4788]: <debug> [1556599561.611640] (ttyACM1) serial
    port closed
    ModemManager[4788]: <debug> [1556599561.611712] (ttyACM1) forced to
    close port
    ModemManager[4788]: <debug> [1556599561.612682] (ttyACM2): --> 'AT<CR>'
    ModemManager[4788]: <debug> [1556599561.612757] (ttyACM0): --> 'AT<CR>'
    ModemManager[4788]: <debug> [1556599561.619430] (ttyACM2): <--
    'AT<CR><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599561.619504] (tty/ttyACM2) port
    is AT-capable
    ModemManager[4788]: <debug> [1556599561.619517] [plugin manager]
    task 1,ttyACM2: found best plugin for port (u-blox)
    ModemManager[4788]: <debug> [1556599561.619523] [plugin manager]
    task 1,ttyACM2: finished in '1.544209' seconds
    ModemManager[4788]: <debug> [1556599561.619533] [plugin manager]
    task 1,ttyACM2: best plugin matches device reported one: u-blox
    ModemManager[4788]: <debug> [1556599561.619540] [plugin Manager]
    task 1: still 1 running probes (1 active): ttyACM0
    ModemManager[4788]: <debug> [1556599561.619557] (ttyACM2) device
    open count is 0 (close)
    ModemManager[4788]: <debug> [1556599561.619563] (ttyACM2) closing
    serial port...
    ModemManager[4788]: <debug> [1556599561.625606] (ttyACM2) serial
    port closed
    ModemManager[4788]: <debug> [1556599561.625656] (ttyACM2) forced to
    close port
    ModemManager[4788]: <debug> [1556599561.625675] (ttyACM0): <--
    'AT<CR><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599561.625702] (tty/ttyACM0) port
    is AT-capable
    ModemManager[4788]: <debug> [1556599561.625712] [plugin manager]
    task 1,ttyACM0: found best plugin for port (u-blox)
    ModemManager[4788]: <debug> [1556599561.625718] [plugin manager]
    task 1,ttyACM0: finished in '1.633505' seconds
    ModemManager[4788]: <debug> [1556599561.625726] [plugin manager]
    task 1,ttyACM0: best plugin matches device reported one: u-blox
    ModemManager[4788]: <debug> [1556599561.625731] [plugin manager]
    task 1: no more ports to probe
    ModemManager[4788]: <debug> [1556599561.625735] [plugin manager]
    task 1: finished in '1.633553' seconds
    ModemManager[4788]: <info>  [1556599561.625750] [device
    /sys/devices/pci0000:00/0000:00:0c.0/usb1/1-3] creating modem with
    plugin 'u-blox' and '6' ports
    ModemManager[4788]: <debug> [1556599561.626285] (ttyACM1) type 'at'
    claimed by /sys/devices/pci0000:00/0000:00:0c.0/usb1/1-3
    ModemManager[4788]: <debug> [1556599561.626302] (tty/ttyACM5): port
    is blacklisted
    ModemManager[4788]: <debug> [1556599561.626311] (ttyACM5) type
    'ignored' claimed by /sys/devices/pci0000:00/0000:00:0c.0/usb1/1-3
    ModemManager[4788]: <debug> [1556599561.626339] (ttyACM2) type 'at'
    claimed by /sys/devices/pci0000:00/0000:00:0c.0/usb1/1-3
    ModemManager[4788]: <debug> [1556599561.626349] (tty/ttyACM3): port
    is blacklisted
    ModemManager[4788]: <debug> [1556599561.626356] (ttyACM3) type
    'ignored' claimed by /sys/devices/pci0000:00/0000:00:0c.0/usb1/1-3
    ModemManager[4788]: <debug> [1556599561.626363] (tty/ttyACM4): port
    is blacklisted
    ModemManager[4788]: <debug> [1556599561.626370] (ttyACM4) type
    'ignored' claimed by /sys/devices/pci0000:00/0000:00:0c.0/usb1/1-3
    ModemManager[4788]: <debug> [1556599561.626395] (ttyACM0) type 'at'
    claimed by /sys/devices/pci0000:00/0000:00:0c.0/usb1/1-3
    ModemManager[4788]: <debug> [1556599561.626405]
    (/sys/devices/pci0000:00/0000:00:0c.0/usb1/1-3) tty/ttyACM0 at (primary)
    ModemManager[4788]: <debug> [1556599561.626410]
    (/sys/devices/pci0000:00/0000:00:0c.0/usb1/1-3) tty/ttyACM1 at
    (secondary)
    ModemManager[4788]: <debug> [1556599561.626414]
    (/sys/devices/pci0000:00/0000:00:0c.0/usb1/1-3) tty/ttyACM0 data
    (primary)
    ModemManager[4788]: <debug> [1556599561.626501] (ttyACM0) opening
    serial port...
    ModemManager[4788]: <debug> [1556599561.627785] (ttyACM0): setting
    up baudrate: 57600
    ModemManager[4788]: <debug> [1556599561.627857] (ttyACM0) device
    open count is 1 (open)
    ModemManager[4788]: <debug> [1556599561.627993] (ttyACM0): running
    init sequence...
    ModemManager[4788]: <debug> [1556599561.628145] (ttyACM0) device
    open count is 2 (open)
    ModemManager[4788]: <debug> [1556599561.628295] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <info>  [1556599561.628634] Modem for device
    '/sys/devices/pci0000:00/0000:00:0c.0/usb1/1-3' successfully created
    ModemManager[4788]: <debug> [1556599561.628798] (ttyACM0) device
    open count is 0 (close)
    ModemManager[4788]: <debug> [1556599561.628935] (ttyACM0) closing
    serial port...
    ModemManager[4788]: <debug> [1556599561.629116] (ttyACM0) serial
    port closed
    ModemManager[4788]: <debug> [1556599561.629309] (ttyACM0) forced to
    close port
    ModemManager[4788]: <debug> [1556599561.629906] loading current
    capabilities...
    ModemManager[4788]: <debug> [1556599561.630112] (ttyACM0) device
    open count is 4 (open)
    ModemManager[4788]: <debug> [1556599561.632108] (ttyACM0): -->
    'ATE0<CR>'
    ModemManager[4788]: <debug> [1556599561.635685] (ttyACM0): <--
    'ATE0<CR><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599561.635756] (ttyACM0): -->
    'ATV1<CR>'
    ModemManager[4788]: <debug> [1556599561.638479] (ttyACM0): <--
    '<CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599561.638520] (ttyACM0): -->
    'AT+CMEE=1<CR>'
    ModemManager[4788]: <debug> [1556599561.643165] (ttyACM0): <--
    '<CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599561.643229] (ttyACM0): -->
    'ATX4<CR>'
    ModemManager[4788]: <debug> [1556599561.646090] (ttyACM0): <--
    '<CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599561.646350] (ttyACM0): -->
    'AT&C1<CR>'
    ModemManager[4788]: <debug> [1556599561.649002] (ttyACM0): <--
    '<CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599561.649050] (ttyACM0): -->
    'ATE0<CR>'
    ModemManager[4788]: <debug> [1556599561.651421] (ttyACM0): <--
    '<CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599561.651459] (ttyACM0) device
    open count is 3 (close)
    ModemManager[4788]: <debug> [1556599561.651478] (ttyACM0): -->
    'AT+CMEE=1<CR>'
    ModemManager[4788]: <debug> [1556599561.654128] (ttyACM0): <--
    '<CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599561.654166] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599561.654185] (ttyACM0): -->
    'AT+GCAP<CR>'
    ModemManager[4788]: <debug> [1556599561.656964] (ttyACM0): <--
    '<CR><LF>+GCAP: +CGSM<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599561.657037] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599561.657060] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599561.657080] (ttyACM0): -->
    'AT+WS46=?<CR>'
    ModemManager[4788]: <debug> [1556599561.660681] (ttyACM0): <--
    '<CR><LF>+WS46: (22,28,31)<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599561.660760] Setting EPS network
    as supported
    ModemManager[4788]: <debug> [1556599561.660807] Modem allows up to 1
    bearers
    ModemManager[4788]: <debug> [1556599561.660813] Creating bearer list
    (max: 1, max active: 1)
    ModemManager[4788]: <debug> [1556599561.660839] loading manufacturer...
    ModemManager[4788]: <debug> [1556599561.660856] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599561.660869] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599561.660882] (ttyACM0): -->
    'AT+CGMI<CR>'
    ModemManager[4788]: <debug> [1556599561.663219] (ttyACM0): <--
    '<CR><LF>u-blox<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599561.663286] loaded manufacturer:
    u-blox
    ModemManager[4788]: <debug> [1556599561.663307] loading model...
    ModemManager[4788]: <debug> [1556599561.663316] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599561.663328] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599561.663342] (ttyACM0): -->
    'AT+CGMM<CR>'
    ModemManager[4788]: <debug> [1556599561.665778] (ttyACM0): <--
    '<CR><LF>LARA-R280<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599561.665851] loaded model: LARA-R280
    ModemManager[4788]: <debug> [1556599561.665877] loading revision...
    ModemManager[4788]: <debug> [1556599561.665887] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599561.665904] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599561.665919] (ttyACM0): -->
    'AT+CGMR<CR>'
    ModemManager[4788]: <debug> [1556599561.668347] (ttyACM0): <--
    '<CR><LF>30.43<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599561.668401] loaded revision: 30.43
    ModemManager[4788]: <debug> [1556599561.668421] loading equipment
    identifier...
    ModemManager[4788]: <debug> [1556599561.668433] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599561.668446] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599561.668460] (ttyACM0): -->
    'AT+CGSN<CR>'
    ModemManager[4788]: <debug> [1556599561.786427] (ttyACM0): <--
    '<CR><LF>357364080026759<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599561.786501] loaded equipment
    identifier: 357364080026759
    ModemManager[4788]: <debug> [1556599561.786527] loading device
    identifier...
    ModemManager[4788]: <debug> [1556599561.786536] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599561.786550] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599561.786565] (ttyACM0): --> 'ATI<CR>'
    ModemManager[4788]: <debug> [1556599561.900520] (ttyACM0): <--
    '<CR><LF>LARA-R280-02B-03<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599561.900612] Device ID source
    '000015460000110aLARA-R280-02B-0335736408002675930.43LARA-R280u-blox'
    ModemManager[4788]: <debug> [1556599561.900624] Device ID
    'cefae5a09feceda70ab244f864cd3239d518b487'
    ModemManager[4788]: <debug> [1556599561.900632] loaded device
    identifier: cefae5a09feceda70ab244f864cd3239d518b487
    ModemManager[4788]: <debug> [1556599561.900670] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599561.900686] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599561.900700] (ttyACM0): -->
    'AT+URAT=?<CR>'
    ModemManager[4788]: <debug> [1556599561.902716] (ttyACM0): <--
    '<CR><LF>+URAT: (2,3,6),(2,3)<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599561.902835] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599561.902851] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599561.902865] (ttyACM0): -->
    'AT+UACT=?<CR>'
    ModemManager[4788]: <debug> [1556599561.904422] (ttyACM0): <--
    '<CR><LF>+CME ERROR: 100<CR><LF>'
    ModemManager[4788]: <debug> [1556599561.904516] Got failure code
    100: Unknown error
    ModemManager[4788]: <debug> [1556599561.904588] loading supported IP
    families...
    ModemManager[4788]: <debug> [1556599561.904603] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599561.904616] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599561.904630] (ttyACM0): -->
    'AT+CGDCONT=?<CR>'
    ModemManager[4788]: <debug> [1556599561.906417] (ttyACM0): <--
    '<CR><LF>+CGDCONT:
    (1-11),"IP",,,0,0,(0,1),(0,1),(0,1),(0,1)<CR><LF><CR><LF>+CGDCONT:
    (1-11),"IPV6",,,0,0,(0,1),(0,1),(0,1),(0,1)<CR><LF><CR><LF>+CGDCONT:
    (1-11),"IPV4V6",,,0,0,(0,1),(0,1),(0,1),(0,1)<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599561.906526] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599561.906545] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599561.906562] (ttyACM0): -->
    'AT+CFUN?<CR>'
    ModemManager[4788]: <debug> [1556599561.907956] (ttyACM0): <--
    '<CR><LF>+CFUN: 1,0<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599561.908035] checking if unlock
    required...
    ModemManager[4788]: <debug> [1556599561.908047] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599561.908058] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599561.908072] (ttyACM0): -->
    'AT+CPIN?<CR>'
    ModemManager[4788]: <debug> [1556599561.909497] (ttyACM0): <--
    '<CR><LF>+CPIN: READY<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599561.909581] SIM is ready, and no
    need for the after SIM unlock step...
    ModemManager[4788]: <debug> [1556599561.909598] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599561.909615] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599561.909630] (ttyACM0): -->
    'AT+UPINCNT<CR>'
    ModemManager[4788]: <debug> [1556599561.934242] (ttyACM0): <--
    '<CR><LF>+UPINCNT: 3,3,10,10<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599561.934503] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599561.934537] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599561.934556] (ttyACM0): -->
    'AT+CCID<CR>'
    ModemManager[4788]: <debug> [1556599561.937500] (ttyACM0): <--
    '<CR><LF>+CCID: 89610180002802420530<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599561.937556] loading IMSI...
    ModemManager[4788]: <debug> [1556599561.937570] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599561.937585] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599561.937600] (ttyACM0): -->
    'AT+CIMI<CR>'
    ModemManager[4788]: <debug> [1556599561.940576] (ttyACM0): <--
    '<CR><LF>505016001629580<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599561.940652] loaded IMSI:
    505016001629580
    ModemManager[4788]: <debug> [1556599561.940679] loading Operator ID...
    ModemManager[4788]: <debug> [1556599561.940692] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599561.940712] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599561.940729] (ttyACM0): -->
    'AT+CRSM=176,28589,0,0,4<CR>'
    ModemManager[4788]: <debug> [1556599561.958992] (ttyACM0): <--
    '<CR><LF>+CRSM: 144,0,"00FFFF02"<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599561.959121] loading Operator Name...
    ModemManager[4788]: <debug> [1556599561.959139] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599561.959157] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599561.959174] (ttyACM0): -->
    'AT+CRSM=176,28486,0,0,17<CR>'
    ModemManager[4788]: <debug> [1556599561.977912] (ttyACM0): <--
    '<CR><LF>+CRSM:
    144,0,"0254656C73747261FFFFFFFFFFFFFFFFFF"<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599561.978053] loading own numbers...
    ModemManager[4788]: <debug> [1556599561.978073] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599561.978088] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599561.978101] (ttyACM0): -->
    'AT+CNUM<CR>'
    ModemManager[4788]: <debug> [1556599562.013350] (ttyACM0): <--
    '<CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.013478] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599562.013504] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599562.013521] (ttyACM0): -->
    'AT+URAT?<CR>'
    ModemManager[4788]: <debug> [1556599562.017496] (ttyACM0): <--
    '<CR><LF>+URAT: 6,3<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.017569] current allowed
    modes retrieved: 3g, 4g
    ModemManager[4788]: <debug> [1556599562.017578] current preferred
    modes retrieved: 4g
    ModemManager[4788]: <debug> [1556599562.017611] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599562.017625] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599562.017639] (ttyACM0): -->
    'AT+UBANDSEL?<CR>'
    ModemManager[4788]: <debug> [1556599562.021078] (ttyACM0): <--
    '<CR><LF>+UBANDSEL: 1800,900,700<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.021307] loading IMEI...
    ModemManager[4788]: <debug> [1556599562.021322] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599562.021335] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599562.021349] (ttyACM0): -->
    'AT+CGSN<CR>'
    ModemManager[4788]: <debug> [1556599562.139641] (ttyACM0): <--
    '<CR><LF>357364080026759<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.139711] loaded IMEI:
    357364080026759
    ModemManager[4788]: <debug> [1556599562.139735] loading enabled
    facility locks...
    ModemManager[4788]: <debug> [1556599562.139744] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599562.139755] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599562.139770] (ttyACM0): -->
    'AT+CLCK=?<CR>'
    ModemManager[4788]: <debug> [1556599562.141519] (ttyACM0): <--
    '<CR><LF>+CLCK:
    ("AO","OI","AI","IR","OX","AB","AG","AC","PS","PN","PU","PP","PC","SC","FD")<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.141587] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599562.141602] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599562.141616] (ttyACM0): -->
    'AT+CLCK="SC",2<CR>'
    ModemManager[4788]: <debug> [1556599562.143174] (ttyACM0): <--
    '<CR><LF>+CLCK: 0<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.143219] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599562.143232] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599562.143245] (ttyACM0): -->
    'AT+CLCK="FD",2<CR>'
    ModemManager[4788]: <debug> [1556599562.144548] (ttyACM0): <--
    '<CR><LF>+CLCK: 0<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.144609] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599562.144623] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599562.144636] (ttyACM0): -->
    'AT+CLCK="PS",2<CR>'
    ModemManager[4788]: <debug> [1556599562.145796] (ttyACM0): <--
    '<CR><LF>+CLCK: 0<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.145838] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599562.145851] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599562.145864] (ttyACM0): -->
    'AT+CLCK="PN",2<CR>'
    ModemManager[4788]: <debug> [1556599562.147164] (ttyACM0): <--
    '<CR><LF>+CLCK: 0<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.147205] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599562.147217] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599562.147230] (ttyACM0): -->
    'AT+CLCK="PU",2<CR>'
    ModemManager[4788]: <debug> [1556599562.148498] (ttyACM0): <--
    '<CR><LF>+CLCK: 0<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.148544] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599562.148557] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599562.148570] (ttyACM0): -->
    'AT+CLCK="PP",2<CR>'
    ModemManager[4788]: <debug> [1556599562.149841] (ttyACM0): <--
    '<CR><LF>+CLCK: 0<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.149884] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599562.149897] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599562.149910] (ttyACM0): -->
    'AT+CLCK="PC",2<CR>'
    ModemManager[4788]: <debug> [1556599562.151881] (ttyACM0): <--
    '<CR><LF>+CLCK: 0<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.151937] loading UE mode of
    operation for EPS...
    ModemManager[4788]: <debug> [1556599562.151947] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599562.151959] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599562.151971] (ttyACM0): -->
    'AT+CEMODE?<CR>'
    ModemManager[4788]: <debug> [1556599562.153420] (ttyACM0): <--
    '<CR><LF>+CEMODE: 1<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.153571] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599562.153671] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599562.153689] (ttyACM0): -->
    'AT+CUSD=?<CR>'
    ModemManager[4788]: <debug> [1556599562.154890] (ttyACM0): <--
    '<CR><LF>+CUSD: (0-2)<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.155025] (ttyACM0) device
    open count is 1 (close)
    ModemManager[4788]: <debug> [1556599562.155103] (ttyACM0) device
    open count is 2 (open)
    ModemManager[4788]: <debug> [1556599562.155124] (ttyACM0): -->
    'AT+CNMI=?<CR>'
    ModemManager[4788]: <debug> [1556599562.156321] (ttyACM0): <--
    '<CR><LF>+CNMI: (0-2),(0-3),(0-3),(0-2),(0-1)<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.156362] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599562.156376] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599562.156393] (ttyACM0): -->
    'AT+CPMS=?<CR>'
    ModemManager[4788]: <debug> [1556599562.157578] (ttyACM0): <--
    '<CR><LF>+CPMS:
    ("BM","ME","SM","SR"),("ME","SM"),("BM","ME","SM","SR")<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.157642] Supported storages
    loaded:
    ModemManager[4788]: <debug> [1556599562.157653]   mem1
    (list/read/delete) storages: 'bm, me, sm, sr'
    ModemManager[4788]: <debug> [1556599562.157658]   mem2 (write/send)
    storages:       'me, sm'
    ModemManager[4788]: <debug> [1556599562.157661]   mem3 (reception)
    storages:        'bm, me, sm, sr'
    ModemManager[4788]: <debug> [1556599562.157681] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599562.157693] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599562.157705] (ttyACM0): -->
    'AT+CPMS?<CR>'
    ModemManager[4788]: <debug> [1556599562.158808] (ttyACM0): <--
    '<CR><LF>+CPMS:
    "SR",0,10,"ME",0,100,"ME",0,100<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.158887] Current storages
    initialized:
    ModemManager[4788]: <debug> [1556599562.158898]   mem1
    (list/read/delete) storages: 'sr'
    ModemManager[4788]: <debug> [1556599562.158903]   mem2 (write/send)
    storages:       'me'
    ModemManager[4788]: <debug> [1556599562.158909] Current storages
    initialized
    ModemManager[4788]: <debug> [1556599562.158974] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599562.158989] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599562.159001] (ttyACM0): --> 'ATH<CR>'
    ModemManager[4788]: <debug> [1556599562.160356] (ttyACM0): <--
    '<CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.160438] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599562.160456] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599562.160469] (ttyACM0): -->
    'AT+CTZU=1<CR>'
    ModemManager[4788]: <debug> [1556599562.162049] (ttyACM0): <--
    '<CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.162101] (ttyACM0): -->
    'AT+CCLK?<CR>'
    ModemManager[4788]: <debug> [1556599562.164097] (ttyACM0): <--
    '<CR><LF>+CCLK: "19/04/30,14:46:02+40"<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.164199] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599562.164222] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599562.164235] (ttyACM0): -->
    'AT+CESQ=?<CR>'
    ModemManager[4788]: <debug> [1556599562.165613] (ttyACM0): <--
    '<CR><LF>+CESQ:
    (0-63,99),(0-7,99),(0-96,255),(0-49,255),(0-34,255),(0-97,255)<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.165722] (ttyACM0) device
    open count is 1 (close)
    ModemManager[4788]: <debug> [1556599562.165757] Couldn't initialize
    interface: 'OMA not supported'
    ModemManager[4788]: <debug> [1556599562.165799] Couldn't initialize
    interface: 'Firmware interface not available'
    ModemManager[4788]: <info>  [1556599562.165835] Modem: state changed
    (unknown -> disabled)
    ModemManager[4788]: <debug> [1556599562.165865] modem properly
    initialized
    ModemManager[4788]: <debug> [1556599562.171582] [device
    /sys/devices/pci0000:00/0000:00:0c.0/usb1/1-3] exported modem at
    path '/org/freedesktop/ModemManager1/Modem/0'
    ModemManager[4788]: <debug> [1556599562.171683] [device
    /sys/devices/pci0000:00/0000:00:0c.0/usb1/1-3]    plugin: u-blox
    ModemManager[4788]: <debug> [1556599562.171720] [device
    /sys/devices/pci0000:00/0000:00:0c.0/usb1/1-3]    vid:pid: 0x1546:0x110A
    ModemManager[4788]: <debug> [1556599562.171764] (ttyACM0) device
    open count is 0 (close)
    ModemManager[4788]: <debug> [1556599562.171802] (ttyACM0) closing
    serial port...
    ModemManager[4788]: <debug> [1556599562.178555] (ttyACM0) serial
    port closed
    ModemManager[4788]: <info>  [1556599562.190698] Modem
    /org/freedesktop/ModemManager1/Modem/0: state changed (disabled ->
    enabling)
    ModemManager[4788]: <debug> [1556599562.190863] Skipping modem
    initialization: device hotplugged
    ModemManager[4788]: <debug> [1556599562.190875] (ttyACM0) opening
    serial port...
    ModemManager[4788]: <debug> [1556599562.192092] (ttyACM0): setting
    up baudrate: 57600
    ModemManager[4788]: <debug> [1556599562.192123] (ttyACM0) device
    open count is 1 (open)
    ModemManager[4788]: <debug> [1556599562.192129] (ttyACM0): running
    init sequence...
    ModemManager[4788]: <debug> [1556599562.192145] (ttyACM1) opening
    serial port...
    ModemManager[4788]: <debug> [1556599562.193465] (ttyACM1): setting
    up baudrate: 57600
    ModemManager[4788]: <debug> [1556599562.193493] (ttyACM1) device
    open count is 1 (open)
    ModemManager[4788]: <debug> [1556599562.193500] (ttyACM1): running
    init sequence...
    ModemManager[4788]: <debug> [1556599562.193508] Flashing primary AT
    port before enabling...
    ModemManager[4788]: <debug> [1556599562.194389] (ttyACM0): port
    attributes not fully set
    ModemManager[4788]: <debug> [1556599562.194418] (ttyACM0): -->
    'ATE0<CR>'
    ModemManager[4788]: <debug> [1556599562.194437] (ttyACM1): -->
    'ATE0<CR>'
    ModemManager[4788]: <debug> [1556599562.199518] (ttyACM0): <--
    '<CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.199577] (ttyACM0): -->
    'ATV1<CR>'
    ModemManager[4788]: <debug> [1556599562.200015] (ttyACM1): <--
    'ATE0<CR><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.202436] (ttyACM0): <--
    '<CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.202483] (ttyACM0): -->
    'AT+CMEE=1<CR>'
    ModemManager[4788]: <debug> [1556599562.205067] (ttyACM0): <--
    '<CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.205123] (ttyACM0): -->
    'ATX4<CR>'
    ModemManager[4788]: <debug> [1556599562.207650] (ttyACM0): <--
    '<CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.207688] (ttyACM0): -->
    'AT&C1<CR>'
    ModemManager[4788]: <debug> [1556599562.210046] (ttyACM0): <--
    '<CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.296356] (ttyACM0) device
    open count is 2 (open)
    ModemManager[4788]: <debug> [1556599562.296408] (ttyACM0): -->
    'AT+CFUN?<CR>'
    ModemManager[4788]: <debug> [1556599562.299310] (ttyACM0): <--
    '<CR><LF>+CFUN: 1,0<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.299384] No need to change
    power state: already in 'on' power state
    ModemManager[4788]: <debug> [1556599562.299396] Checking if SIM was
    swapped...
    ModemManager[4788]: <debug> [1556599562.299413] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599562.299427] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599562.299441] (ttyACM0): -->
    'AT+CCID<CR>'
    ModemManager[4788]: <debug> [1556599562.302366] (ttyACM0): <--
    '<CR><LF>+CCID: 89610180002802420530<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.302425] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599562.302442] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599562.302455] (ttyACM0): -->
    'AT+IFC=?<CR>'
    ModemManager[4788]: <debug> [1556599562.305099] (ttyACM0): <--
    '<CR><LF>+IFC: (0-2),(0-2)<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.305201] TE supports no flow
    control
    ModemManager[4788]: <debug> [1556599562.305210] TE supports XON/XOFF
    flow control
    ModemManager[4788]: <debug> [1556599562.305215] TE supports RTS/CTS
    flow control
    ModemManager[4788]: <debug> [1556599562.305219] TA supports no flow
    control
    ModemManager[4788]: <debug> [1556599562.305223] TA supports XON/XOFF
    flow control
    ModemManager[4788]: <debug> [1556599562.305227] TA supports RTS/CTS
    flow control
    ModemManager[4788]: <debug> [1556599562.305255] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599562.305277] (ttyACM0) device
    open count is 4 (open)
    ModemManager[4788]: <debug> [1556599562.305303] (ttyACM0) device
    open count is 3 (close)
    ModemManager[4788]: <debug> [1556599562.305318] (ttyACM0): -->
    'AT+IFC=2,2<CR>'
    ModemManager[4788]: <debug> [1556599562.308963] (ttyACM0): <--
    '<CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.309014] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599562.309033] (ttyACM0): -->
    'AT+CSCS=?<CR>'
    ModemManager[4788]: <debug> [1556599562.312169] (ttyACM0): <--
    '<CR><LF>+CSCS:
    ("IRA","GSM","PCCP437","8859-1","UCS2","HEX")<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.312267] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599562.312285] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599562.312299] (ttyACM0): -->
    'AT+CSCS="UCS2"<CR>'
    ModemManager[4788]: <debug> [1556599562.315232] (ttyACM0): <--
    '<CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.315281] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599562.315298] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599562.315311] (ttyACM0): -->
    'AT+CSCS?<CR>'
    ModemManager[4788]: <debug> [1556599562.318448] (ttyACM0): <--
    '<CR><LF>+CSCS: "UCS2"<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.318535] Modem has 3GPP
    capabilities, enabling the Modem 3GPP interface...
    ModemManager[4788]: <debug> [1556599562.318559] Checking indicator
    support...
    ModemManager[4788]: <debug> [1556599562.318573] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599562.318594] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599562.318614] (ttyACM0): -->
    'AT+CIND=?<CR>'
    ModemManager[4788]: <debug> [1556599562.322192] (ttyACM0): <--
    '<CR><LF>+CIND:
    ("battchg",(0-5)),("signal",(0-5)),("service",(0-1)),("sounder",(0-1)),("message",(0-1)),("call",(0-1)),("roam",(0-1)),("smsfull",(0-1)),("gprs",(0-2)),("callsetup",(0-3)),("callheld",(0-1)),("simind",(0-2))<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.322268] Modem supports
    signal quality indications via CIND at index '2'(min: 0, max: 5)
    ModemManager[4788]: <debug> [1556599562.322278] Modem supports
    roaming indications via CIND at index '7'
    ModemManager[4788]: <debug> [1556599562.322283] Modem supports
    service indications via CIND at index '3'
    ModemManager[4788]: <debug> [1556599562.322294] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599562.322305] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599562.322319] (ttyACM0): -->
    'AT+CMER=?<CR>'
    ModemManager[4788]: <debug> [1556599562.324413] (ttyACM0): <--
    '<CR><LF>+CMER: (0-3),(0),(0),(0-2),(0-1)<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.324475] Supported +CMER
    modes: discard-urcs, discard-urcs-if-link-reserved,
    buffer-urcs-if-link-reserved, forward-urcs
    ModemManager[4788]: <debug> [1556599562.324484] Supported +CMER
    indication settings: disable, enable-not-caused-by-cind, enable-all
    ModemManager[4788]: <debug> [1556599562.324490] +CMER enable mode:
    forward-urcs
    ModemManager[4788]: <debug> [1556599562.324494] +CMER disable mode:
    discard-urcs
    ModemManager[4788]: <debug> [1556599562.324499] +CMER indication
    setting: enable-not-caused-by-cind
    ModemManager[4788]: <debug> [1556599562.324513] (ttyACM0) Setting
    3GPP unsolicited events handlers
    ModemManager[4788]: <debug> [1556599562.324518] (ttyACM1) Setting
    3GPP unsolicited events handlers
    ModemManager[4788]: <debug> [1556599562.324536] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599562.324548] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599562.324562] (ttyACM0): -->
    'AT+CMER=3,0,0,1<CR>'
    ModemManager[4788]: <debug> [1556599562.326366] (ttyACM0): <--
    '<CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.326421] (ttyACM1) device
    open count is 2 (open)
    ModemManager[4788]: <debug> [1556599562.326436] (ttyACM0) device
    open count is 1 (close)
    ModemManager[4788]: <debug> [1556599562.326450] (ttyACM1): -->
    'AT+CMER=3,0,0,1<CR>'
    ModemManager[4788]: <debug> [1556599562.328435] (ttyACM1): <--
    '<CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.328538] (ttyACM0) setting up
    3GPP unsolicited registration messages handlers
    ModemManager[4788]: <debug> [1556599562.328550] (ttyACM1) setting up
    3GPP unsolicited registration messages handlers
    ModemManager[4788]: <debug> [1556599562.328565] (ttyACM1) device
    open count is 1 (close)
    ModemManager[4788]: <debug> [1556599562.328585] (ttyACM0) device
    open count is 2 (open)
    ModemManager[4788]: <debug> [1556599562.328600] (ttyACM0): -->
    'AT+CREG=2<CR>'
    ModemManager[4788]: <debug> [1556599562.330751] (ttyACM0): <--
    '<CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.330784] (ttyACM1) device
    open count is 2 (open)
    ModemManager[4788]: <debug> [1556599562.330797] (ttyACM0) device
    open count is 1 (close)
    ModemManager[4788]: <debug> [1556599562.330809] (ttyACM1): -->
    'AT+CREG=2<CR>'
    ModemManager[4788]: <debug> [1556599562.333236] (ttyACM1): <--
    '<CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.333299] (ttyACM0) device
    open count is 2 (open)
    ModemManager[4788]: <debug> [1556599562.333315] (ttyACM1) device
    open count is 1 (close)
    ModemManager[4788]: <debug> [1556599562.333330] (ttyACM0): -->
    'AT+CGREG=2<CR>'
    ModemManager[4788]: <debug> [1556599562.335551] (ttyACM0): <--
    '<CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.335607] (ttyACM1) device
    open count is 2 (open)
    ModemManager[4788]: <debug> [1556599562.335622] (ttyACM0) device
    open count is 1 (close)
    ModemManager[4788]: <debug> [1556599562.335636] (ttyACM1): -->
    'AT+CGREG=2<CR>'
    ModemManager[4788]: <debug> [1556599562.338214] (ttyACM1): <--
    '<CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.338332] (ttyACM0) device
    open count is 2 (open)
    ModemManager[4788]: <debug> [1556599562.338358] (ttyACM1) device
    open count is 1 (close)
    ModemManager[4788]: <debug> [1556599562.338378] (ttyACM0): -->
    'AT+CEREG=2<CR>'
    ModemManager[4788]: <debug> [1556599562.340603] (ttyACM0): <--
    '<CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.340660] (ttyACM1) device
    open count is 2 (open)
    ModemManager[4788]: <debug> [1556599562.340678] (ttyACM0) device
    open count is 1 (close)
    ModemManager[4788]: <debug> [1556599562.340692] (ttyACM1): -->
    'AT+CEREG=2<CR>'
    ModemManager[4788]: <debug> [1556599562.343092] (ttyACM1): <--
    '<CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.343137] Modem has 3GPP/USSD
    capabilities, enabling the Modem 3GPP/USSD interface...
    ModemManager[4788]: <debug> [1556599562.343162] (ttyACM0) Setting
    unsolicited result code handlers
    ModemManager[4788]: <debug> [1556599562.343170] (ttyACM1) Setting
    unsolicited result code handlers
    ModemManager[4788]: <debug> [1556599562.343182] (ttyACM1) device
    open count is 1 (close)
    ModemManager[4788]: <debug> [1556599562.343201] (ttyACM0) device
    open count is 2 (open)
    ModemManager[4788]: <debug> [1556599562.343217] (ttyACM0): -->
    'AT+CUSD=1<CR>'
    ModemManager[4788]: <debug> [1556599562.345681] (ttyACM0): <--
    '<CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.345747] Modem has location
    capabilities, enabling the Location interface...
    ModemManager[4788]: <debug> [1556599562.345764] Need to enable the
    following location sources: '3gpp-lac-ci'
    ModemManager[4788]: <debug> [1556599562.345789] Running registration
    checks (CS: 'yes', PS: 'yes', EPS: 'yes')
    ModemManager[4788]: <debug> [1556599562.345800] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599562.345815] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599562.345969] Modem has messaging
    capabilities, enabling the Messaging interface...
    ModemManager[4788]: <debug> [1556599562.346003] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599562.346019] (ttyACM0): -->
    'AT+CREG?<CR>'
    ModemManager[4788]: <debug> [1556599562.347786] (ttyACM0): <--
    '<CR><LF>+CREG: 2,1,"30A3","0819C00B",7<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.347854] Modem
    /org/freedesktop/ModemManager1/Modem/0: 3GPP Registration state
    change ignored as modem isn't enabled
    ModemManager[4788]: <debug> [1556599562.347901] (ttyACM0) device
    open count is 4 (open)
    ModemManager[4788]: <debug> [1556599562.347918] (ttyACM0) device
    open count is 3 (close)
    ModemManager[4788]: <debug> [1556599562.347939] (ttyACM0): -->
    'AT+CMGF=?<CR>'
    ModemManager[4788]: <debug> [1556599562.350902] (ttyACM0): <--
    '<CR><LF>+CMGF: (0-1)<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.351047] (ttyACM0) device
    open count is 4 (open)
    ModemManager[4788]: <debug> [1556599562.351110] (ttyACM0) device
    open count is 3 (close)
    ModemManager[4788]: <debug> [1556599562.351147] (ttyACM0): -->
    'AT+CGREG?<CR>'
    ModemManager[4788]: <debug> [1556599562.352764] (ttyACM0): <--
    '<CR><LF>+CGREG: 2,4<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.352928] Modem
    /org/freedesktop/ModemManager1/Modem/0: 3GPP Registration state
    change ignored as modem isn't enabled
    ModemManager[4788]: <debug> [1556599562.353057] (ttyACM0) device
    open count is 4 (open)
    ModemManager[4788]: <debug> [1556599562.353188] (ttyACM0) device
    open count is 3 (close)
    ModemManager[4788]: <debug> [1556599562.354166] (ttyACM0): -->
    'AT+CMGF=0<CR>'
    ModemManager[4788]: <debug> [1556599562.355943] (ttyACM0): <--
    '<CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.356031] Successfully set
    preferred SMS mode: 'PDU'
    ModemManager[4788]: <debug> [1556599562.356139] (ttyACM0) device
    open count is 4 (open)
    ModemManager[4788]: <debug> [1556599562.356194] (ttyACM0) device
    open count is 3 (close)
    ModemManager[4788]: <debug> [1556599562.356641] (ttyACM0): -->
    'AT+CEREG?<CR>'
    ModemManager[4788]: <debug> [1556599562.358452] (ttyACM0): <--
    '<CR><LF>+CEREG: 2,1,"30A3","0819C00B",7<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.358502] Modem
    /org/freedesktop/ModemManager1/Modem/0: 3GPP Registration state
    change ignored as modem isn't enabled
    ModemManager[4788]: <debug> [1556599562.358546] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599562.358569] (ttyACM0): -->
    'AT+CPMS="SR","ME","ME"<CR>'
    ModemManager[4788]: <debug> [1556599562.360662] (ttyACM0): <--
    '<CR><LF>+CPMS: 0,10,0,100,0,100<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.360727] Listing SMS parts in
    storage 'bm'
    ModemManager[4788]: <debug> [1556599562.360738] Locking SMS storages
    to: mem1 (BM), mem2 (none)...
    ModemManager[4788]: <debug> [1556599562.360750] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599562.360764] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599562.360778] (ttyACM0): -->
    'AT+CPMS="BM"<CR>'
    ModemManager[4788]: <debug> [1556599562.362585] (ttyACM0): <--
    '<CR><LF>+CPMS: 0,10,0,100,0,100<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.362629] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599562.362645] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599562.362658] (ttyACM0): -->
    'AT+CMGL=4<CR>'
    ModemManager[4788]: <debug> [1556599562.364414] (ttyACM0): <--
    '<CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.364466] Listing SMS parts in
    storage 'me'
    ModemManager[4788]: <debug> [1556599562.364476] Locking SMS storages
    to: mem1 (ME), mem2 (none)...
    ModemManager[4788]: <debug> [1556599562.364485] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599562.364498] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599562.364510] (ttyACM0): -->
    'AT+CPMS="ME"<CR>'
    ModemManager[4788]: <debug> [1556599562.366484] (ttyACM0): <--
    '<CR><LF>+CPMS: 0,100,0,100,0,100<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.366532] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599562.366548] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599562.366562] (ttyACM0): -->
    'AT+CMGL=4<CR>'
    ModemManager[4788]: <debug> [1556599562.370635] (ttyACM0): <--
    '<CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.370721] Listing SMS parts in
    storage 'sm'
    ModemManager[4788]: <debug> [1556599562.370734] Locking SMS storages
    to: mem1 (SM), mem2 (none)...
    ModemManager[4788]: <debug> [1556599562.370747] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599562.370763] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599562.370777] (ttyACM0): -->
    'AT+CPMS="SM"<CR>'
    ModemManager[4788]: <debug> [1556599562.373303] (ttyACM0): <--
    '<CR><LF>+CPMS: 0,10,0,100,0,100<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.373361] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599562.373379] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599562.373393] (ttyACM0): -->
    'AT+CMGL=4<CR>'
    ModemManager[4788]: <debug> [1556599562.377186] (ttyACM0): <--
    '<CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.377296] Listing SMS parts in
    storage 'sr'
    ModemManager[4788]: <debug> [1556599562.377308] Locking SMS storages
    to: mem1 (SR), mem2 (none)...
    ModemManager[4788]: <debug> [1556599562.377321] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599562.377336] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599562.377351] (ttyACM0): -->
    'AT+CPMS="SR"<CR>'
    ModemManager[4788]: <debug> [1556599562.379525] (ttyACM0): <--
    '<CR><LF>+CPMS: 0,10,0,100,0,100<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.379592] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599562.379612] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599562.379627] (ttyACM0): -->
    'AT+CMGL=4<CR>'
    ModemManager[4788]: <debug> [1556599562.381306] (ttyACM0): <--
    '<CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.381373] (ttyACM0) Setting
    messaging unsolicited events handlers
    ModemManager[4788]: <debug> [1556599562.381384] (ttyACM1) Setting
    messaging unsolicited events handlers
    ModemManager[4788]: <debug> [1556599562.381398] (ttyACM0) device
    open count is 1 (close)
    ModemManager[4788]: <debug> [1556599562.381413] (ttyACM0) Enabling
    messaging unsolicited events on primary port
    ModemManager[4788]: <debug> [1556599562.381423] (ttyACM0) device
    open count is 2 (open)
    ModemManager[4788]: <debug> [1556599562.381438] (ttyACM0): -->
    'AT+CNMI=2,1,2,1,0<CR>'
    ModemManager[4788]: <debug> [1556599562.383994] (ttyACM0): <--
    '<CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.384060] (ttyACM0) Messaging
    unsolicited events enabled on primary
    ModemManager[4788]: <debug> [1556599562.384071] (ttyACM1) Enabling
    messaging unsolicited events on secondary port
    ModemManager[4788]: <debug> [1556599562.384087] (ttyACM1) device
    open count is 2 (open)
    ModemManager[4788]: <debug> [1556599562.384105] (ttyACM0) device
    open count is 1 (close)
    ModemManager[4788]: <debug> [1556599562.384124] (ttyACM1): -->
    'AT+CNMI=2,1,2,1,0<CR>'
    ModemManager[4788]: <debug> [1556599562.386821] (ttyACM1): <--
    '<CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.386864] (ttyACM1) Messaging
    unsolicited events enabled on secondary
    ModemManager[4788]: <debug> [1556599562.386877] Modem has voice
    capabilities, enabling the Voice interface...
    ModemManager[4788]: <debug> [1556599562.386928] (ttyACM0) Setting
    voice unsolicited events handlers
    ModemManager[4788]: <debug> [1556599562.386937] (ttyACM1) Setting
    voice unsolicited events handlers
    ModemManager[4788]: <debug> [1556599562.386949] (ttyACM1) device
    open count is 1 (close)
    ModemManager[4788]: <debug> [1556599562.386966] (ttyACM0) device
    open count is 2 (open)
    ModemManager[4788]: <debug> [1556599562.386990] (ttyACM0): -->
    'AT+CLIP=1<CR>'
    ModemManager[4788]: <debug> [1556599562.388917] (ttyACM0): <--
    '<CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.388982] (ttyACM0): -->
    'AT+CRC=1<CR>'
    ModemManager[4788]: <debug> [1556599562.390638] (ttyACM0): <--
    '<CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.390692] Modem has time
    capabilities, enabling the Time interface...
    ModemManager[4788]: <debug> [1556599562.390721] (ttyACM0) device
    open count is 1 (close)
    ModemManager[4788]: <debug> [1556599562.390735] Modem has extended
    signal reporting capabilities, enabling the Signal interface...
    ModemManager[4788]: <debug> [1556599562.390747] Extended signal
    information reporting disabled (rate: 0 seconds)
    ModemManager[4788]: <info>  [1556599562.390865] Modem
    /org/freedesktop/ModemManager1/Modem/0: state changed (enabling ->
    enabled)
    ModemManager[4788]: <debug> [1556599562.391004] Running registration
    checks (CS: 'yes', PS: 'yes', EPS: 'yes')
    ModemManager[4788]: <debug> [1556599562.391019] (ttyACM0) device
    open count is 2 (open)
    ModemManager[4788]: <debug> [1556599562.391034] (ttyACM0): -->
    'AT+CREG?<CR>'
    ModemManager[4788]: <debug> [1556599562.393129] (ttyACM0): <--
    '<CR><LF>+CREG: 2,1,"30A3","0819C00B",7<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <info>  [1556599562.393187] Modem
    /org/freedesktop/ModemManager1/Modem/0: 3GPP Registration state
    changed (unknown -> registering)
    ModemManager[4788]: <debug> [1556599562.393202] loading Operator Code...
    ModemManager[4788]: <debug> [1556599562.393212] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599562.393224] (ttyACM0) device
    open count is 4 (open)
    ModemManager[4788]: <debug> [1556599562.393251] Modem
    /org/freedesktop/ModemManager1/Modem/0: access technology changed
    (unknown -> lte)
    ModemManager[4788]: <debug> [1556599562.393263] Modem
    /org/freedesktop/ModemManager1/Modem/0: 3GPP location updated (MCC:
    '0', MNC: '0', Location area code: '30A3', Cell ID: '819C00B')
    ModemManager[4788]: <debug> [1556599562.393287] (ttyACM0) device
    open count is 5 (open)
    ModemManager[4788]: <debug> [1556599562.393297] (ttyACM0) device
    open count is 4 (close)
    ModemManager[4788]: <debug> [1556599562.393441] (ttyACM0): -->
    'AT+COPS=3,2<CR>'
    ModemManager[4788]: <debug> [1556599562.395094] (ttyACM0): <--
    '<CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.395252] (ttyACM0) device
    open count is 3 (close)
    ModemManager[4788]: <debug> [1556599562.395282] (ttyACM0): -->
    'AT+COPS?<CR>'
    ModemManager[4788]: <debug> [1556599562.397246] (ttyACM0): <--
    '<CR><LF>+COPS: 0,2,"00350030003500300031",7<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.397413] loaded Operator
    Code: 50501
    ModemManager[4788]: <debug> [1556599562.397454] Modem
    /org/freedesktop/ModemManager1/Modem/0: 3GPP location updated (MCC:
    '505', MNC: '1', Location area code: '30A3', Cell ID: '819C00B')
    ModemManager[4788]: <debug> [1556599562.397465] loading Operator Name...
    ModemManager[4788]: <debug> [1556599562.397474] (ttyACM0) device
    open count is 4 (open)
    ModemManager[4788]: <debug> [1556599562.397486] (ttyACM0) device
    open count is 5 (open)
    ModemManager[4788]: <debug> [1556599562.397494] (ttyACM0) device
    open count is 4 (close)
    ModemManager[4788]: <debug> [1556599562.397605] (ttyACM0): -->
    'AT+CGREG?<CR>'
    ModemManager[4788]: <debug> [1556599562.399255] (ttyACM0): <--
    '<CR><LF>+CGREG: 2,4<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.399336] (ttyACM0) device
    open count is 5 (open)
    ModemManager[4788]: <debug> [1556599562.399352] (ttyACM0) device
    open count is 4 (close)
    ModemManager[4788]: <debug> [1556599562.399369] (ttyACM0): -->
    'AT+COPS=3,0<CR>'
    ModemManager[4788]: <debug> [1556599562.401293] (ttyACM0): <--
    '<CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.401353] (ttyACM0) device
    open count is 3 (close)
    ModemManager[4788]: <debug> [1556599562.401403] (ttyACM0): -->
    'AT+COPS?<CR>'
    ModemManager[4788]: <debug> [1556599562.506233] (ttyACM0): <--
    '<CR><LF>+COPS:
    0,0,"00540065006C00730074007200610020004D006F00620069006C0065",7<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.506343] loaded Operator
    Name: Telstra Mobile
    ModemManager[4788]: <debug> [1556599562.506379] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <info>  [1556599562.506503] Modem
    /org/freedesktop/ModemManager1/Modem/0: 3GPP Registration state
    changed (registering -> home)
    ModemManager[4788]: <debug> [1556599562.506527] Will start keeping
    track of state for subsystem '3gpp'
    ModemManager[4788]: <info>  [1556599562.506537] Modem
    /org/freedesktop/ModemManager1/Modem/0: state changed (enabled ->
    registered)
    ModemManager[4788]: <debug> [1556599562.506553] Network timezone
    polling started
    ModemManager[4788]: <debug> [1556599562.506699] Periodic signal
    checks enabled
    ModemManager[4788]: <debug> [1556599562.506709] Periodic signal
    check refresh requested
    ModemManager[4788]: <debug> [1556599562.506715] loading signal
    quality...
    ModemManager[4788]: <debug> [1556599562.506725] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599562.506796] (ttyACM0): -->
    'AT+CEREG?<CR>'
    ModemManager[4788]: <debug> [1556599562.509661] (ttyACM0): <--
    '<CR><LF>+CEREG: 2,1,"30A3","0819C00B",7<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.509748] Initial 3GPP
    registration checks finished
    ModemManager[4788]: <debug> [1556599562.509761] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599562.509778] (ttyACM0): -->
    'AT+CIND?<CR>'
    ModemManager[4788]: <debug> [1556599562.512299] (ttyACM0): <--
    '<CR><LF>+CIND: 5,0,1,0,0,0,0,0,2,0,0,1<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.512415] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599562.512434] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599562.512451] (ttyACM0): -->
    'AT+CSQ<CR>'
    ModemManager[4788]: <debug> [1556599562.515157] (ttyACM0): <--
    '<CR><LF>+CSQ: 0,2<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599562.515255] Modem
    /org/freedesktop/ModemManager1/Modem/0: signal quality updated (0)
    ModemManager[4788]: <debug> [1556599562.515277] (ttyACM0) device
    open count is 1 (close)
    ModemManager[4788]: <debug> [1556599562.515380] Polling to refresh
    access technologies is unsupported
    ModemManager[4788]: <debug> [1556599562.515390] Periodic signal
    quality checks scheduled in 3s
    ModemManager[4788]: <debug> [1556599565.852876] loading signal
    quality...
    ModemManager[4788]: <debug> [1556599565.852978] (ttyACM0) device
    open count is 2 (open)
    ModemManager[4788]: <debug> [1556599565.853030] (ttyACM0): -->
    'AT+CIND?<CR>'
    ModemManager[4788]: <debug> [1556599565.857139] (ttyACM0): <--
    '<CR><LF>+CIND: 5,0,1,0,0,0,0,0,2,0,0,1<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599565.857251] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599565.857274] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599565.857294] (ttyACM0): -->
    'AT+CSQ<CR>'
    ModemManager[4788]: <debug> [1556599565.859956] (ttyACM0): <--
    '<CR><LF>+CSQ: 0,2<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599565.860131] Modem
    /org/freedesktop/ModemManager1/Modem/0: signal quality updated (0)
    ModemManager[4788]: <debug> [1556599565.860218] Periodic signal
    quality checks scheduled in 3s
    ModemManager[4788]: <debug> [1556599565.860365] (ttyACM0) device
    open count is 1 (close)
    ModemManager[4788]: <debug> [1556599567.851466] (ttyACM0) device
    open count is 2 (open)
    ModemManager[4788]: <debug> [1556599567.851549] (ttyACM0): -->
    'AT+CCLK?<CR>'
    ModemManager[4788]: <debug> [1556599567.855941] (ttyACM0): <--
    '<CR><LF>+CCLK: "19/04/30,14:46:07+40"<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599567.856107] (ttyACM0) device
    open count is 1 (close)
    ModemManager[4788]: <debug> [1556599568.850486] loading signal
    quality...
    ModemManager[4788]: <debug> [1556599568.850624] (ttyACM0) device
    open count is 2 (open)
    ModemManager[4788]: <debug> [1556599568.850670] (ttyACM0): -->
    'AT+CIND?<CR>'
    ModemManager[4788]: <debug> [1556599568.854592] (ttyACM0): <--
    '<CR><LF>+CIND: 5,0,1,0,0,0,0,0,2,0,0,1<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599568.854702] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599568.854724] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599568.854743] (ttyACM0): -->
    'AT+CSQ<CR>'
    ModemManager[4788]: <debug> [1556599568.857599] (ttyACM0): <--
    '<CR><LF>+CSQ: 0,2<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599568.857722] Modem
    /org/freedesktop/ModemManager1/Modem/0: signal quality updated (0)
    ModemManager[4788]: <debug> [1556599568.857739] Periodic signal
    quality checks scheduled in 3s
    ModemManager[4788]: <debug> [1556599568.857752] (ttyACM0) device
    open count is 1 (close)
    ModemManager[4788]: <debug> [1556599571.851689] loading signal
    quality...
    ModemManager[4788]: <debug> [1556599571.851754] (ttyACM0) device
    open count is 2 (open)
    ModemManager[4788]: <debug> [1556599571.851783] (ttyACM0): -->
    'AT+CIND?<CR>'
    ModemManager[4788]: <debug> [1556599571.855740] (ttyACM0): <--
    '<CR><LF>+CIND: 5,0,1,0,0,0,0,0,2,0,0,1<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599571.855853] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599571.855877] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599571.855897] (ttyACM0): -->
    'AT+CSQ<CR>'
    ModemManager[4788]: <debug> [1556599571.858732] (ttyACM0): <--
    '<CR><LF>+CSQ: 0,1<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599571.858841] Modem
    /org/freedesktop/ModemManager1/Modem/0: signal quality updated (0)
    ModemManager[4788]: <debug> [1556599571.858858] Periodic signal
    quality checks scheduled in 3s
    ModemManager[4788]: <debug> [1556599571.858870] (ttyACM0) device
    open count is 1 (close)
    ModemManager[4788]: <debug> [1556599574.850386] loading signal
    quality...
    ModemManager[4788]: <debug> [1556599574.850462] (ttyACM0) device
    open count is 2 (open)
    ModemManager[4788]: <debug> [1556599574.850498] (ttyACM0): -->
    'AT+CIND?<CR>'
    ModemManager[4788]: <debug> [1556599574.854718] (ttyACM0): <--
    '<CR><LF>+CIND: 5,0,1,0,0,0,0,0,2,0,0,1<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599574.854830] (ttyACM0) device
    open count is 3 (open)
    ModemManager[4788]: <debug> [1556599574.854854] (ttyACM0) device
    open count is 2 (close)
    ModemManager[4788]: <debug> [1556599574.854875] (ttyACM0): -->
    'AT+CSQ<CR>'
    ModemManager[4788]: <debug> [1556599574.857955] (ttyACM0): <--
    '<CR><LF>+CSQ: 0,1<CR><LF><CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599574.858080] Modem
    /org/freedesktop/ModemManager1/Modem/0: signal quality updated (0)
    ModemManager[4788]: <debug> [1556599574.858098] Periodic signal
    quality checks scheduled in 30s
    ModemManager[4788]: <debug> [1556599574.858110] (ttyACM0) device
    open count is 1 (close)



    ^CModemManager[4788]: <info>  [1556599585.536534] Caught signal,
    shutting down...
    ModemManager[4788]: <debug> [1556599585.536565] Stopping connection
    in object manager server
    ModemManager[4788]: <info>  [1556599585.536638] Modem
    /org/freedesktop/ModemManager1/Modem/0: state changed (registered ->
    disabling)
    ModemManager[4788]: <debug> [1556599585.536695] Modem
    /org/freedesktop/ModemManager1/Modem/0: signal quality updated (0)
    ModemManager[4788]: <debug> [1556599585.536712] Modem
    /org/freedesktop/ModemManager1/Modem/0: access technology changed
    (lte -> unknown)
    ModemManager[4788]: <debug> [1556599585.536720] Periodic signal
    checks disabled
    ModemManager[4788]: <debug> [1556599585.537449] Modem has extended
    signal reporting capabilities, disabling the Signal interface...
    ModemManager[4788]: <debug> [1556599585.537466] Extended signal
    information reporting disabled
    ModemManager[4788]: <debug> [1556599585.537580] Modem has time
    capabilities, disabling the Time interface...
    ModemManager[4788]: <debug> [1556599585.541011] Modem has messaging
    capabilities, disabling the Messaging interface...
    ModemManager[4788]: <debug> [1556599585.541061] (ttyACM0) Removing
    messaging unsolicited events handlers
    ModemManager[4788]: <debug> [1556599585.541070] (ttyACM1) Removing
    messaging unsolicited events handlers
    ModemManager[4788]: <debug> [1556599585.542932] Modem has voice
    capabilities, disabling the Voice interface...
    ModemManager[4788]: <debug> [1556599585.542959] (ttyACM0) Removing
    voice unsolicited events handlers
    ModemManager[4788]: <debug> [1556599585.542965] (ttyACM1) Removing
    voice unsolicited events handlers
    ModemManager[4788]: <debug> [1556599585.543556] Modem has location
    capabilities, disabling the Location interface...
    ModemManager[4788]: <debug> [1556599585.543582] Need to disable the
    following location sources: '3gpp-lac-ci'
    ModemManager[4788]: <debug> [1556599585.543623] Disabled location
    '3gpp-lac-ci' gathering...
    ModemManager[4788]: <debug> [1556599585.544626] Modem has 3GPP/USSD
    capabilities, disabling the Modem 3GPP/USSD interface...
    ModemManager[4788]: <debug> [1556599585.544653] (ttyACM0) device
    open count is 2 (open)
    ModemManager[4788]: <debug> [1556599585.544926] (ttyACM0): -->
    'AT+CUSD=0<CR>'
    ModemManager[4788]: <debug> [1556599585.549187] (ttyACM0): <--
    '<CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599585.549242] (ttyACM0) Removing
    unsolicited result code handlers
    ModemManager[4788]: <debug> [1556599585.549253] (ttyACM1) Removing
    unsolicited result code handlers
    ModemManager[4788]: <debug> [1556599585.549266] (ttyACM0) device
    open count is 1 (close)
    ModemManager[4788]: <debug> [1556599585.550500] Modem has 3GPP
    capabilities, disabling the Modem 3GPP interface...
    ModemManager[4788]: <debug> [1556599585.550524] Periodic 3GPP
    registration checks disabled
    ModemManager[4788]: <debug> [1556599585.550537] (ttyACM0) device
    open count is 2 (open)
    ModemManager[4788]: <debug> [1556599585.551320] (ttyACM0): -->
    'AT+CREG=0<CR>'
    ModemManager[4788]: <debug> [1556599585.553788] (ttyACM0): <--
    '<CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599585.553838] (ttyACM1) device
    open count is 2 (open)
    ModemManager[4788]: <debug> [1556599585.553854] (ttyACM0) device
    open count is 1 (close)
    ModemManager[4788]: <debug> [1556599585.554184] (ttyACM1): -->
    'AT+CREG=0<CR>'
    ModemManager[4788]: <debug> [1556599585.557065] (ttyACM1): <--
    '<CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599585.557111] (ttyACM0) device
    open count is 2 (open)
    ModemManager[4788]: <debug> [1556599585.557127] (ttyACM1) device
    open count is 1 (close)
    ModemManager[4788]: <debug> [1556599585.557480] (ttyACM0): -->
    'AT+CGREG=0<CR>'
    ModemManager[4788]: <debug> [1556599585.561226] (ttyACM0): <--
    '<CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599585.561294] (ttyACM1) device
    open count is 2 (open)
    ModemManager[4788]: <debug> [1556599585.561316] (ttyACM0) device
    open count is 1 (close)
    ModemManager[4788]: <debug> [1556599585.561824] (ttyACM1): -->
    'AT+CGREG=0<CR>'
    ModemManager[4788]: <debug> [1556599585.565295] (ttyACM1): <--
    '<CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599585.565361] (ttyACM0) device
    open count is 2 (open)
    ModemManager[4788]: <debug> [1556599585.565736] (ttyACM1) device
    open count is 1 (close)
    ModemManager[4788]: <debug> [1556599585.566645] (ttyACM0): -->
    'AT+CEREG=0<CR>'
    ModemManager[4788]: <debug> [1556599585.569318] (ttyACM0): <--
    '<CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599585.569385] (ttyACM1) device
    open count is 2 (open)
    ModemManager[4788]: <debug> [1556599585.569403] (ttyACM0) device
    open count is 1 (close)
    ModemManager[4788]: <debug> [1556599585.570453] (ttyACM1): -->
    'AT+CEREG=0<CR>'
    ModemManager[4788]: <debug> [1556599585.572703] (ttyACM1): <--
    '<CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599585.572840] (ttyACM0) cleaning
    up unsolicited registration messages handlers
    ModemManager[4788]: <debug> [1556599585.572854] (ttyACM1) cleaning
    up unsolicited registration messages handlers
    ModemManager[4788]: <debug> [1556599585.572872] (ttyACM1) device
    open count is 1 (close)
    ModemManager[4788]: <debug> [1556599585.574139] (ttyACM0) Removing
    3GPP unsolicited events handlers
    ModemManager[4788]: <debug> [1556599585.574168] (ttyACM1) Removing
    3GPP unsolicited events handlers
    ModemManager[4788]: <debug> [1556599585.574597] (ttyACM0) device
    open count is 2 (open)
    ModemManager[4788]: <debug> [1556599585.574707] (ttyACM0): -->
    'AT+CMER=0<CR>'
    ModemManager[4788]: <debug> [1556599585.578917] (ttyACM0): <--
    '<CR><LF>OK<CR><LF>'
    ModemManager[4788]: <debug> [1556599585.578983] (ttyACM1) device
    open count is 2 (open)
    ModemManager[4788]: <debug> [1556599585.579002] (ttyACM0) device
    open count is 1 (close)
    ModemManager[4788]: <debug> [1556599585.579443] (ttyACM1): -->
    'AT+CMER=0<CR>'
    ModemManager[4788]: <debug> [1556599585.581388] (ttyACM1): <--
    '<CR><LF>OK<CR><LF>'
    ModemManager[4788]: <info>  [1556599585.581442] Modem
    /org/freedesktop/ModemManager1/Modem/0: 3GPP Registration state
    changed (home -> unknown)
    ModemManager[4788]: <debug> [1556599585.581501] (ttyACM1) device
    open count is 1 (close)
    ModemManager[4788]: <debug> [1556599585.581896] [device
    /sys/devices/pci0000:00/0000:00:0c.0/usb1/1-3] unexported modem from
    path '/org/freedesktop/ModemManager1/Modem/0'
    ModemManager[4788]: <debug> [1556599585.581969] Extended signal
    information reporting disabled
    ModemManager[4788]: <debug> [1556599585.582045] (ttyACM2) forced to
    close port
    ModemManager[4788]: <debug> [1556599585.582101] (ttyACM0) device
    open count is 0 (close)
    ModemManager[4788]: <debug> [1556599585.582116] (ttyACM0) closing
    serial port...
    ModemManager[4788]: <debug> [1556599585.586177] (ttyACM0) serial
    port closed
    ModemManager[4788]: <debug> [1556599585.586219] (ttyACM0) forced to
    close port
    ModemManager[4788]: <debug> [1556599585.586238] (ttyACM1) device
    open count is 0 (close)
    ModemManager[4788]: <debug> [1556599585.586247] (ttyACM1) closing
    serial port...
    ModemManager[4788]: <debug> [1556599585.592483] (ttyACM1) serial
    port closed
    ModemManager[4788]: <debug> [1556599585.592944] (ttyACM1) forced to
    close port
    ModemManager[4788]: <info>  [1556599585.603218] ModemManager is shut
    down
    ModemManager[4788]: <debug> [1556599585.604410] disposing
    MMSleepMonitor singleton (0x56244df62e90)
    ModemManager[4788]: <debug> [1556599585.604627] [sleep-monitor]
    dropping systemd sleep inhibito 


Regards, Brendan.


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