ANN: ModemManager 1.18.4 released / Avoiding PPP

Peter Naulls peter at chocky.org
Wed Jan 12 15:16:30 UTC 2022


On 1/12/22 9:58 AM, Aleksander Morgado wrote:
> Hey,

> 
> I'm not sure there's an easy way to do that; but in this case we may
> also be interested in the QMI messages really, because we also want to
> make sure the port probing is working as expected; i.e. if this issue
> happens not only upon MM start, also when you power cycle the modem,
> it could be that the port probing of the QMI port is not completing
> successfully, so even if the ports are reported to MM, they're not
> used as MM couldn't verify it's a valid QMI port.
> 

Here we go.  I may have to increase the ring buffer size; the top is
the earliest I was able to grab.

Some of the AT commands are coming from an external application using
mmcli; i wonder if that's confouding MM.

Wed Jan 12 14:50:08 2022 daemon.debug [2670]: <debug> [1641999008.905414] 
[modem0/ttyUSB2/at] device open count is 3 (open)
Wed Jan 12 14:50:08 2022 daemon.debug [2670]: <debug> [1641999008.905722] 
[modem0/ttyUSB2/at] device open count is 2 (close)
Wed Jan 12 14:50:08 2022 daemon.debug [2670]: <debug> [1641999008.906044] 
[modem0/ttyUSB2/at] --> 'AT+CLCK="PP",2<CR>'
Wed Jan 12 14:50:09 2022 daemon.debug [2670]: <debug> [1641999009.044547] 
[modem0/ttyUSB2/at] <-- '<CR><LF>+CLCK: 0<CR><LF><CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:09 2022 daemon.debug [2670]: <debug> [1641999009.045268] 
[modem0/ttyUSB2/at] device open count is 3 (open)
Wed Jan 12 14:50:09 2022 daemon.debug [2670]: <debug> [1641999009.045577] 
[modem0/ttyUSB2/at] device open count is 2 (close)
Wed Jan 12 14:50:09 2022 daemon.debug [2670]: <debug> [1641999009.045887] 
[modem0/ttyUSB2/at] --> 'AT+CLCK="PC",2<CR>'
Wed Jan 12 14:50:09 2022 daemon.debug [2670]: <debug> [1641999009.184502] 
[modem0/ttyUSB2/at] <-- '<CR><LF>+CLCK: 0<CR><LF><CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:09 2022 daemon.debug [2670]: <debug> [1641999009.185363] 
[modem0] loading IMEI...
Wed Jan 12 14:50:09 2022 daemon.debug [2670]: <debug> [1641999009.185597] 
[modem0/ttyUSB2/at] device open count is 3 (open)
Wed Jan 12 14:50:09 2022 daemon.debug [2670]: <debug> [1641999009.185935] 
[modem0/ttyUSB2/at] device open count is 2 (close)
Wed Jan 12 14:50:09 2022 daemon.debug [2670]: <debug> [1641999009.186344] 
[modem0] loaded IMEI: 001119000013505
Wed Jan 12 14:50:09 2022 daemon.debug [2670]: <debug> [1641999009.186606] 
[modem0] loading UE mode of operation for EPS...
Wed Jan 12 14:50:09 2022 daemon.debug [2670]: <debug> [1641999009.186806] 
[modem0/ttyUSB2/at] device open count is 3 (open)
Wed Jan 12 14:50:09 2022 daemon.debug [2670]: <debug> [1641999009.187086] 
[modem0/ttyUSB2/at] device open count is 2 (close)
Wed Jan 12 14:50:09 2022 daemon.debug [2670]: <debug> [1641999009.187382] 
[modem0/ttyUSB2/at] --> 'AT+CEMODE?<CR>'
Wed Jan 12 14:50:09 2022 daemon.debug [2670]: <debug> [1641999009.291833] 
[modem0/ttyUSB2/at] <-- '<CR><LF>+CEMODE: 2<CR><LF><CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:09 2022 daemon.debug [2670]: <debug> [1641999009.296783] 
[modem0/ttyUSB2/at] device open count is 3 (open)
Wed Jan 12 14:50:09 2022 daemon.debug [2670]: <debug> [1641999009.297253] 
[modem0/ttyUSB2/at] device open count is 2 (close)
Wed Jan 12 14:50:09 2022 daemon.debug [2670]: <debug> [1641999009.299541] 
[modem0/ttyUSB2/at] device open count is 1 (close)
Wed Jan 12 14:50:09 2022 daemon.debug [2670]: <debug> [1641999009.303960] 
[modem0/ttyUSB2/at] device open count is 2 (open)
Wed Jan 12 14:50:09 2022 daemon.debug [2670]: <debug> [1641999009.304451] 
[modem0/ttyUSB2/at] --> 'AT+QGPS=?<CR>'
Wed Jan 12 14:50:09 2022 daemon.debug [2670]: <debug> [1641999009.393243] 
[modem0/ttyUSB2/at] <-- '<CR><LF>+QGPS: 
(1-4),(1-255),(1-3),(100-65535)<CR><LF><CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:09 2022 daemon.debug [2670]: <debug> [1641999009.393933] 
[modem0] (quectel) GPS management with +QGPS is supported
Wed Jan 12 14:50:09 2022 daemon.debug [2670]: <debug> [1641999009.399827] 
[modem0/ttyUSB2/at] device open count is 3 (open)
Wed Jan 12 14:50:09 2022 daemon.debug [2670]: <debug> [1641999009.400289] 
[modem0/ttyUSB2/at] device open count is 2 (close)
Wed Jan 12 14:50:09 2022 daemon.debug [2670]: <debug> [1641999009.400607] 
[modem0/ttyUSB2/at] --> 'AT+CNMI=?<CR>'
Wed Jan 12 14:50:09 2022 daemon.debug [2670]: <debug> [1641999009.490668] 
[modem0/ttyUSB2/at] <-- '<CR><LF>+CNMI: 
(0-2),(0-3),(0,2),(0-2),(0,1)<CR><LF><CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:09 2022 daemon.debug [2670]: <debug> [1641999009.491404] 
[modem0/ttyUSB2/at] device open count is 3 (open)
Wed Jan 12 14:50:09 2022 daemon.debug [2670]: <debug> [1641999009.491690] 
[modem0/ttyUSB2/at] device open count is 2 (close)
Wed Jan 12 14:50:09 2022 daemon.debug [2670]: <debug> [1641999009.491954] 
[modem0/ttyUSB2/at] --> 'AT+CPMS=?<CR>'
Wed Jan 12 14:50:09 2022 daemon.debug [2670]: <debug> [1641999009.580850] 
[modem0/ttyUSB2/at] <-- '<CR><LF>+CPMS: 
("ME","MT","SM","SR"),("ME","MT","SM","SR"),("ME","MT","SM","SR")<CR><LF><CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:09 2022 daemon.debug [2670]: <debug> [1641999009.583725] 
[modem0] supported storages loaded:
Wed Jan 12 14:50:09 2022 daemon.debug [2670]: <debug> [1641999009.583885] 
[modem0]   mem1 (list/read/delete) storages: 'me, mt, sm, sr'
Wed Jan 12 14:50:09 2022 daemon.debug [2670]: <debug> [1641999009.583993] 
[modem0]   mem2 (write/send) storages:       'me, mt, sm, sr'
Wed Jan 12 14:50:09 2022 daemon.debug [2670]: <debug> [1641999009.584100] 
[modem0]   mem3 (reception) storages:        'me, mt, sm, sr'
Wed Jan 12 14:50:09 2022 daemon.debug [2670]: <debug> [1641999009.584559] 
[modem0/ttyUSB2/at] device open count is 3 (open)
Wed Jan 12 14:50:09 2022 daemon.debug [2670]: <debug> [1641999009.584853] 
[modem0/ttyUSB2/at] device open count is 2 (close)
Wed Jan 12 14:50:09 2022 daemon.debug [2670]: <debug> [1641999009.585143] 
[modem0/ttyUSB2/at] --> 'AT+CPMS?<CR>'
Wed Jan 12 14:50:09 2022 daemon.debug [2670]: <debug> [1641999009.660979] 
[modem0/ttyUSB2/at] <-- '<CR><LF>+CPMS: 
"ME",0,127,"ME",0,127,"ME",0,127<CR><LF><CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:09 2022 daemon.debug [2670]: <debug> [1641999009.661826] 
[modem0] current storages initialized:
Wed Jan 12 14:50:09 2022 daemon.debug [2670]: <debug> [1641999009.661969] 
[modem0]   mem1 (list/read/delete) storages: 'me'
Wed Jan 12 14:50:09 2022 daemon.debug [2670]: <debug> [1641999009.662094] 
[modem0]   mem2 (write/send) storages:       'me'
Wed Jan 12 14:50:09 2022 daemon.debug [2670]: <debug> [1641999009.662226] 
[modem0] current storages initialized
Wed Jan 12 14:50:09 2022 daemon.debug [2670]: <debug> [1641999009.664799] 
[modem0/ttyUSB2/at] device open count is 3 (open)
Wed Jan 12 14:50:09 2022 daemon.debug [2670]: <debug> [1641999009.665199] 
[modem0/ttyUSB2/at] device open count is 2 (close)
Wed Jan 12 14:50:09 2022 daemon.debug [2670]: <debug> [1641999009.665498] 
[modem0/ttyUSB2/at] --> 'AT+CTZU=?<CR>'
Wed Jan 12 14:50:09 2022 daemon.debug [2670]: <debug> [1641999009.750667] 
[modem0/ttyUSB2/at] <-- '<CR><LF>+CTZU: (0,1)<CR><LF><CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:09 2022 daemon.debug [2670]: <debug> [1641999009.751384] 
[modem0/ttyUSB2/at] device open count is 3 (open)
Wed Jan 12 14:50:09 2022 daemon.debug [2670]: <debug> [1641999009.751654] 
[modem0/ttyUSB2/at] device open count is 2 (close)
Wed Jan 12 14:50:09 2022 daemon.debug [2670]: <debug> [1641999009.751916] 
[modem0/ttyUSB2/at] --> 'AT+CTZU=1<CR>'
Wed Jan 12 14:50:09 2022 daemon.debug [2670]: <debug> [1641999009.841040] 
[modem0/ttyUSB2/at] <-- '<CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:09 2022 daemon.debug [2670]: <debug> [1641999009.841567] 
[modem0/ttyUSB2/at] device open count is 3 (open)
Wed Jan 12 14:50:09 2022 daemon.debug [2670]: <debug> [1641999009.841812] 
[modem0/ttyUSB2/at] device open count is 2 (close)
Wed Jan 12 14:50:09 2022 daemon.debug [2670]: <debug> [1641999009.842070] 
[modem0/ttyUSB2/at] --> 'AT+CCLK?<CR>'
Wed Jan 12 14:50:09 2022 daemon.debug [2670]: <debug> [1641999009.920845] 
[modem0/ttyUSB2/at] <-- '<CR><LF>+CCLK: 
"22/01/12,15:08:32-20"<CR><LF><CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:09 2022 daemon.debug [2670]: <debug> [1641999009.922630] 
[modem0/ttyUSB2/at] device open count is 3 (open)
Wed Jan 12 14:50:09 2022 daemon.debug [2670]: <debug> [1641999009.923005] 
[modem0/ttyUSB2/at] device open count is 2 (close)
Wed Jan 12 14:50:09 2022 daemon.debug [2670]: <debug> [1641999009.923287] 
[modem0/ttyUSB2/at] --> 'AT+CESQ=?<CR>'
Wed Jan 12 14:50:10 2022 daemon.debug [2670]: <debug> [1641999010.010633] 
[modem0/ttyUSB2/at] <-- '<CR><LF>ERROR<CR><LF>'
Wed Jan 12 14:50:10 2022 daemon.debug [2670]: <debug> [1641999010.011066] 
[modem0/ttyUSB2/at] operation failure: 100 (Unknown error)
Wed Jan 12 14:50:10 2022 daemon.debug [2670]: <debug> [1641999010.011275] 
[modem0] extended signal support check failed: Unknown error
Wed Jan 12 14:50:10 2022 daemon.debug [2670]: <debug> [1641999010.011439] 
[modem0] couldn't initialize interface: 'Extended Signal information not supported'
Wed Jan 12 14:50:10 2022 daemon.debug [2670]: <debug> [1641999010.013177] 
[modem0/ttyUSB2/at] device open count is 1 (close)
Wed Jan 12 14:50:10 2022 daemon.debug [2670]: <debug> [1641999010.013491] 
[modem0] couldn't initialize interface: 'OMA not supported'
Wed Jan 12 14:50:10 2022 daemon.debug [2670]: <debug> [1641999010.017120] 
[modem0/ttyUSB2/at] device open count is 2 (open)
Wed Jan 12 14:50:10 2022 daemon.debug [2670]: <debug> [1641999010.017618] 
[modem0/ttyUSB2/at] --> 'ATH<CR>'
Wed Jan 12 14:50:10 2022 daemon.debug [2670]: <debug> [1641999010.050618] 
[modem0/ttyUSB2/at] <-- '<CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:10 2022 daemon.debug [2670]: <debug> [1641999010.051206] 
[modem0/ttyUSB2/at] device open count is 3 (open)
Wed Jan 12 14:50:10 2022 daemon.debug [2670]: <debug> [1641999010.051450] 
[modem0/ttyUSB2/at] device open count is 2 (close)
Wed Jan 12 14:50:10 2022 daemon.debug [2670]: <debug> [1641999010.051706] 
[modem0/ttyUSB2/at] --> 'AT+CLCC=?<CR>'
Wed Jan 12 14:50:10 2022 daemon.debug [2670]: <debug> [1641999010.140698] 
[modem0/ttyUSB2/at] <-- '<CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:10 2022 daemon.debug [2670]: <debug> [1641999010.141569] 
[modem0] periodic call list polling will be used if supported
Wed Jan 12 14:50:10 2022 daemon.debug [2670]: <debug> [1641999010.142783] 
[modem0/ttyUSB2/at] device open count is 3 (open)
Wed Jan 12 14:50:10 2022 daemon.debug [2670]: <debug> [1641999010.143121] 
[modem0/ttyUSB2/at] device open count is 2 (close)
Wed Jan 12 14:50:10 2022 daemon.debug [2670]: <debug> [1641999010.143404] 
[modem0/ttyUSB2/at] --> 'AT+QFASTBOOT=?<CR>'
Wed Jan 12 14:50:10 2022 daemon.debug [2670]: <debug> [1641999010.283064] 
[modem0/ttyUSB2/at] <-- '<CR><LF>ERROR<CR><LF>'
Wed Jan 12 14:50:10 2022 daemon.debug [2670]: <debug> [1641999010.283524] 
[modem0/ttyUSB2/at] operation failure: 100 (Unknown error)
Wed Jan 12 14:50:10 2022 daemon.debug [2670]: <debug> [1641999010.288969] 
[modem0] creating ports context for SIM hot swap
Wed Jan 12 14:50:10 2022 daemon.debug [2670]: <debug> [1641999010.289183] 
[modem0/ttyUSB2/at] device open count is 3 (open)
Wed Jan 12 14:50:10 2022 daemon.info [2670]: <info>  [1641999010.289971] 
[modem0] state changed (unknown -> disabled)
Wed Jan 12 14:50:10 2022 daemon.debug [2670]: <debug> [1641999010.290611] 
[modem0] modem initialized
Wed Jan 12 14:50:10 2022 daemon.debug [2670]: <debug> [1641999010.300337] 
[device /sys/devices/platform/1e1c0000.xhci/usb2/2-1]  exported modem at path 
'/org/freedesktop/ModemManager1/Modem/0'
Wed Jan 12 14:50:10 2022 daemon.debug [2670]: <debug> [1641999010.300608] 
[device /sys/devices/platform/1e1c0000.xhci/usb2/2-1]     plugin:  quectel
Wed Jan 12 14:50:10 2022 daemon.debug [2670]: <debug> [1641999010.300786] 
[device /sys/devices/platform/1e1c0000.xhci/usb2/2-1]     vid:pid: 0x2C7C:0x0512
Wed Jan 12 14:50:10 2022 daemon.debug [2670]: <debug> [1641999010.301201] 
[modem0/ttyUSB2/at] device open count is 2 (close)
Wed Jan 12 14:50:10 2022 daemon.debug [2670]: <debug> [1641999010.301562] 
[modem0/ttyUSB2/at] device open count is 1 (close)
Wed Jan 12 14:50:11 2022 user.notice ModemManager: hotplug: modem exported 
successfully at /sys/devices/platform/1e1c0000.xhci/usb2/2-1
Wed Jan 12 14:50:11 2022 user.notice ModemManager: hotplug: setting interface 
'wwan' as available
Wed Jan 12 14:50:11 2022 daemon.notice netifd: Interface 'wwan' is setting up now
Wed Jan 12 14:50:11 2022 daemon.notice netifd: wwan (4960): modem available at 
/org/freedesktop/ModemManager1/Modem/0
Wed Jan 12 14:50:11 2022 daemon.notice netifd: wwan (4960): starting connection 
with apn 'firstnet-broadband'...
Wed Jan 12 14:50:11 2022 daemon.debug [2670]: <debug> [1641999011.616275] 
[modem0] user request to connect modem
Wed Jan 12 14:50:11 2022 daemon.info [2670]: <info>  [1641999011.617097] 
[modem0] simple connect started...
Wed Jan 12 14:50:11 2022 daemon.debug [2670]: <debug> [1641999011.617233] 
[modem0]    profile ID: unspecified
Wed Jan 12 14:50:11 2022 daemon.debug [2670]: <debug> [1641999011.617341] 
[modem0]    PIN: unspecified
Wed Jan 12 14:50:11 2022 daemon.debug [2670]: <debug> [1641999011.617447] 
[modem0]    operator ID: unspecified
Wed Jan 12 14:50:11 2022 daemon.debug [2670]: <debug> [1641999011.617558] 
[modem0]    allowed roaming: yes
Wed Jan 12 14:50:11 2022 daemon.debug [2670]: <debug> [1641999011.617666] 
[modem0]    APN: firstnet-broadband
Wed Jan 12 14:50:11 2022 daemon.debug [2670]: <debug> [1641999011.617774] 
[modem0]    APN type: unspecified
Wed Jan 12 14:50:11 2022 daemon.debug [2670]: <debug> [1641999011.617888] 
[modem0]    IP family: ipv4v6
Wed Jan 12 14:50:11 2022 daemon.debug [2670]: <debug> [1641999011.618004] 
[modem0]    allowed authentication: unspecified
Wed Jan 12 14:50:11 2022 daemon.debug [2670]: <debug> [1641999011.618118] 
[modem0]    user: unspecified
Wed Jan 12 14:50:11 2022 daemon.debug [2670]: <debug> [1641999011.618223] 
[modem0]    password: unspecified
Wed Jan 12 14:50:11 2022 daemon.debug [2670]: <debug> [1641999011.618332] 
[modem0]    multiplex: unspecified
Wed Jan 12 14:50:11 2022 daemon.info [2670]: <info>  [1641999011.618439] 
[modem0] simple connect state (3/8): enable
Wed Jan 12 14:50:11 2022 daemon.info [2670]: <info>  [1641999011.619017] 
[modem0] state changed (disabled -> enabling)
Wed Jan 12 14:50:11 2022 daemon.debug [2670]: <debug> [1641999011.620911] 
[modem0] skipping initialization: device hotplugged
Wed Jan 12 14:50:11 2022 daemon.debug [2670]: <debug> [1641999011.621154] 
[modem0/ttyUSB2/at] device open count is 2 (open)
Wed Jan 12 14:50:11 2022 daemon.debug [2670]: <debug> [1641999011.621273] 
[modem0] flashing primary AT port before enabling...
Wed Jan 12 14:50:11 2022 daemon.debug [2670]: <debug> [1641999011.621757] 
[modem0] loading power state...
Wed Jan 12 14:50:11 2022 daemon.debug [2670]: <debug> [1641999011.621991] 
[modem0/ttyUSB2/at] device open count is 3 (open)
Wed Jan 12 14:50:11 2022 daemon.debug [2670]: <debug> [1641999011.622413] 
[modem0/ttyUSB2/at] --> 'AT+CFUN?<CR>'
Wed Jan 12 14:50:11 2022 daemon.debug [2670]: <debug> [1641999011.700679] 
[modem0/ttyUSB2/at] <-- '<CR><LF>+CFUN: 1<CR><LF><CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:11 2022 daemon.debug [2670]: <debug> [1641999011.701469] 
[modem0] no need to change power state: already 'on'
Wed Jan 12 14:50:11 2022 daemon.info [2670]: <info>  [1641999011.701600] 
[modem0] power state updated: on
Wed Jan 12 14:50:11 2022 daemon.debug [2670]: <debug> [1641999011.701847] 
[modem0] checking if SIM was swapped...
Wed Jan 12 14:50:11 2022 daemon.debug [2670]: <debug> [1641999011.702018] 
[modem0/sim0] loading SIM identifier...
Wed Jan 12 14:50:11 2022 daemon.debug [2670]: <debug> [1641999011.702207] 
[modem0/ttyUSB2/at] device open count is 4 (open)
Wed Jan 12 14:50:11 2022 daemon.debug [2670]: <debug> [1641999011.702524] 
[modem0/ttyUSB2/at] device open count is 3 (close)
Wed Jan 12 14:50:11 2022 daemon.debug [2670]: <debug> [1641999011.702805] 
[modem0/ttyUSB2/at] --> 'AT+CRSM=176,12258,0,0,10<CR>'
Wed Jan 12 14:50:11 2022 daemon.debug [2670]: <debug> [1641999011.940975] 
[modem0/ttyUSB2/at] <-- '<CR><LF>+CRSM: 
144,0,"98100140030092884575"<CR><LF><CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:11 2022 daemon.debug [2670]: <debug> [1641999011.942000] 
[modem0/sim0] loaded SIM identifier: 89011004300029885457
Wed Jan 12 14:50:11 2022 daemon.debug [2670]: <debug> [1641999011.942348] 
[modem0/ttyUSB2/at] device open count is 4 (open)
Wed Jan 12 14:50:11 2022 daemon.debug [2670]: <debug> [1641999011.942715] 
[modem0/ttyUSB2/at] device open count is 3 (close)
Wed Jan 12 14:50:11 2022 daemon.debug [2670]: <debug> [1641999011.943045] 
[modem0/ttyUSB2/at] --> 'AT+IFC=?<CR>'
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.020589] 
[modem0/ttyUSB2/at] <-- '<CR><LF>+IFC: (0-2),(0-2)<CR><LF><CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.021417] 
[modem0] TE supports no flow control
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.021570] 
[modem0] TE supports XON/XOFF flow control
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.021730] 
[modem0] TE supports RTS/CTS flow control
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.021926] 
[modem0] TA supports no flow control
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.022066] 
[modem0] TA supports XON/XOFF flow control
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.022219] 
[modem0] TA supports RTS/CTS flow control
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.022473] 
[modem0] flow control settings automatically selected: rts-cts
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.022722] 
[modem0/ttyUSB2/at] device open count is 4 (open)
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.023046] 
[modem0] modem has 3GPP capabilities, enabling the Modem 3GPP interface...
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.023292] 
[modem0] checking indicator support...
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.023491] 
[modem0/ttyUSB2/at] device open count is 5 (open)
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.023957] 
[modem0/ttyUSB2/at] device open count is 4 (close)
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.024415] 
[modem0/ttyUSB2/at] --> 'AT+IFC=2,2<CR>'
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.111036] 
[modem0/ttyUSB2/at] <-- '<CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.111797] 
[modem0/ttyUSB2/at] device open count is 3 (close)
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.112264] 
[modem0/ttyUSB2/at] --> 'AT+CIND=?<CR>'
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.200752] 
[modem0/ttyUSB2/at] <-- '<CR><LF>+CIND: 
("battchg",(0-5)),("signal",(0-5)),("service",(0-1)),("call",(0-1)),("roam",(0-1)),("smsfull",(0-1)),("GPRS 
coverage",(0-1)),("callsetup",(0-3))<CR><LF><CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.201985] 
[modem0] signal quality indications via CIND are supported at index '2' (min: 0, 
max: 5)
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.202152] 
[modem0] roaming indications via CIND are supported at index '5'
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.202314] 
[modem0] service indications via CIND are supported at index '3'
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.202649] 
[modem0/ttyUSB2/at] device open count is 4 (open)
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.202943] 
[modem0/ttyUSB2/at] device open count is 3 (close)
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.203276] 
[modem0/ttyUSB2/at] --> 'AT+CMER=?<CR>'
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.290028] 
[modem0/ttyUSB2/at] <-- '<CR><LF>+CMER: 
(0-3),(0),(0),(0,1),(0,1)<CR><LF><CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.291317] 
[modem0] supported +CMER modes: discard-urcs, discard-urcs-if-link-reserved, 
buffer-urcs-if-link-reserved, forward-urcs
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.291626] 
[modem0] supported +CMER indication settings: disable, enable-not-caused-by-cind
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.291867] 
[modem0] +CMER enable mode: forward-urcs
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.292028] 
[modem0] +CMER disable mode: discard-urcs
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.292191] 
[modem0] +CMER indication setting: enable-not-caused-by-cind
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.292366] 
[modem0] checking packet domain event reporting...
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.292684] 
[modem0/ttyUSB2/at] device open count is 4 (open)
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.293043] 
[modem0/ttyUSB2/at] device open count is 3 (close)
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.293574] 
[modem0/ttyUSB2/at] --> 'AT+CGEREP=?<CR>'
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.400722] 
[modem0/ttyUSB2/at] <-- '<CR><LF>+CGEREP: (0-2),(0,1)<CR><LF><CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.401382] 
[modem0] packet domain event reporting is supported
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.401606] 
[modem0] setting 3GPP +CIEV unsolicited events handlers in ttyUSB2
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.401783] 
[modem0] setting 3GPP +CGEV unsolicited events handlers in ttyUSB2
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.402019] 
[modem0] enabling +CIND event reporting in primary port...
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.402215] 
[modem0/ttyUSB2/at] device open count is 4 (open)
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.402511] 
[modem0/ttyUSB2/at] device open count is 3 (close)
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.402775] 
[modem0/ttyUSB2/at] --> 'AT+CMER=3,0,0,1<CR>'
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.551250] 
[modem0/ttyUSB2/at] <-- '<CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.552079] 
[modem0] enabling +CGEV event reporting in primary port...
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.552417] 
[modem0/ttyUSB2/at] device open count is 4 (open)
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.552787] 
[modem0/ttyUSB2/at] device open count is 3 (close)
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.553218] 
[modem0/ttyUSB2/at] --> 'AT+CGEREP=2<CR>'
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.633749] 
[modem0/ttyUSB2/at] device open count is 4 (open)
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.640772] 
[modem0/ttyUSB2/at] <-- '<CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.643278] 
[modem0] setting up 3GPP unsolicited registration messages handlers in ttyUSB2
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.643753] 
[modem0/ttyUSB2/at] device open count is 3 (close)
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.644179] 
[modem0/ttyUSB2/at] device open count is 4 (open)
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.644479] 
[modem0/ttyUSB2/at] --> 'AT+QGPSCFG=autogps,1<CR>'
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.842945] 
[modem0/ttyUSB2/at] <-- '<CR><LF>+CME ERROR: 501<CR><LF>'
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.843449] 
[modem0/ttyUSB2/at] operation failure: 501 (GNSS - Invalid parameter)
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.844410] 
[modem0/ttyUSB2/at] device open count is 3 (close)
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.844773] 
[modem0/ttyUSB2/at] --> 'AT+CREG=2<CR>'
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.930700] 
[modem0/ttyUSB2/at] <-- '<CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.931439] 
[modem0/ttyUSB2/at] device open count is 4 (open)
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.931731] 
[modem0/ttyUSB2/at] device open count is 3 (close)
Wed Jan 12 14:50:12 2022 daemon.debug [2670]: <debug> [1641999012.932000] 
[modem0/ttyUSB2/at] --> 'AT+CGREG=2<CR>'
Wed Jan 12 14:50:13 2022 daemon.debug [2670]: <debug> [1641999013.020850] 
[modem0/ttyUSB2/at] <-- '<CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:13 2022 daemon.debug [2670]: <debug> [1641999013.021762] 
[modem0/ttyUSB2/at] device open count is 4 (open)
Wed Jan 12 14:50:13 2022 daemon.debug [2670]: <debug> [1641999013.022232] 
[modem0/ttyUSB2/at] device open count is 3 (close)
Wed Jan 12 14:50:13 2022 daemon.debug [2670]: <debug> [1641999013.022660] 
[modem0/ttyUSB2/at] --> 'AT+CEREG=2<CR>'
Wed Jan 12 14:50:13 2022 daemon.debug [2670]: <debug> [1641999013.047590] 
[modem0/ttyUSB2/at] device open count is 4 (open)
Wed Jan 12 14:50:13 2022 daemon.debug [2670]: <debug> [1641999013.110659] 
[modem0/ttyUSB2/at] <-- '<CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:13 2022 daemon.debug [2670]: <debug> [1641999013.111302] 
[modem0] modem has 3GPP profile management capabilities, enabling the Modem 3GPP 
Profile Manager interface...
Wed Jan 12 14:50:13 2022 daemon.debug [2670]: <debug> [1641999013.111623] 
[modem0/ttyUSB2/at] device open count is 3 (close)
Wed Jan 12 14:50:13 2022 daemon.debug [2670]: <debug> [1641999013.111899] 
[modem0] modem has 3GPP/USSD capabilities, enabling the Modem 3GPP/USSD interface...
Wed Jan 12 14:50:13 2022 daemon.debug [2670]: <debug> [1641999013.112161] 
[modem0] setting unsolicited result code handlers in ttyUSB2
Wed Jan 12 14:50:13 2022 daemon.debug [2670]: <debug> [1641999013.112543] 
[modem0/ttyUSB2/at] device open count is 4 (open)
Wed Jan 12 14:50:13 2022 daemon.debug [2670]: <debug> [1641999013.112832] 
[modem0/ttyUSB2/at] --> 'AT+QGPS=1<CR>'
Wed Jan 12 14:50:13 2022 daemon.debug [2670]: <debug> [1641999013.207745] 
[modem0/ttyUSB2/at] <-- '<CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:13 2022 daemon.debug [2670]: <debug> [1641999013.209029] 
[modem0/ttyUSB2/at] device open count is 3 (close)
Wed Jan 12 14:50:13 2022 daemon.debug [2670]: <debug> [1641999013.209409] 
[modem0/ttyUSB2/at] --> 'AT+CUSD=1<CR>'
Wed Jan 12 14:50:13 2022 daemon.debug [2670]: <debug> [1641999013.299578] 
[modem0/ttyUSB2/at] <-- '<CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:13 2022 daemon.debug [2670]: <debug> [1641999013.300847] 
[modem0] modem has location capabilities, enabling the Location interface...
Wed Jan 12 14:50:13 2022 daemon.debug [2670]: <debug> [1641999013.301303] 
[modem0] location 'gps-raw' gathering is already disabled...
Wed Jan 12 14:50:13 2022 daemon.debug [2670]: <debug> [1641999013.301521] 
[modem0] location 'gps-nmea' gathering is already disabled...
Wed Jan 12 14:50:13 2022 daemon.debug [2670]: <debug> [1641999013.301739] 
[modem0] location 'gps-unmanaged' gathering is already disabled...
Wed Jan 12 14:50:13 2022 daemon.debug [2670]: <debug> [1641999013.301954] 
[modem0] need to enable the following location sources: '3gpp-lac-ci'
Wed Jan 12 14:50:13 2022 daemon.debug [2670]: <debug> [1641999013.310078] 
[modem0] running registration checks (CS: 'yes', PS: 'yes', EPS: 'yes', 5GS: 'no')
Wed Jan 12 14:50:13 2022 daemon.debug [2670]: <debug> [1641999013.310553] 
[modem0/ttyUSB2/at] device open count is 4 (open)
Wed Jan 12 14:50:13 2022 daemon.debug [2670]: <debug> [1641999013.311201] 
[modem0/ttyUSB2/at] device open count is 3 (close)
Wed Jan 12 14:50:13 2022 daemon.debug [2670]: <debug> [1641999013.314498] 
[modem0] modem has messaging capabilities, enabling the Messaging interface...
Wed Jan 12 14:50:13 2022 daemon.debug [2670]: <debug> [1641999013.315793] 
[modem0/ttyUSB2/at] device open count is 4 (open)
Wed Jan 12 14:50:13 2022 daemon.debug [2670]: <debug> [1641999013.316427] 
[modem0/ttyUSB2/at] --> 'AT+CREG?<CR>'
Wed Jan 12 14:50:13 2022 daemon.debug [2670]: <debug> [1641999013.389738] 
[modem0/ttyUSB2/at] <-- '<CR><LF>+CREG: 
2,1,"5507","BE722D8",7<CR><LF><CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:13 2022 daemon.debug [2670]: <debug> [1641999013.390399] 
[modem0] 3GPP registration state change ignored as modem isn't enabled
Wed Jan 12 14:50:13 2022 daemon.debug [2670]: <debug> [1641999013.390969] 
[modem0/ttyUSB2/at] device open count is 5 (open)
Wed Jan 12 14:50:13 2022 daemon.debug [2670]: <debug> [1641999013.391203] 
[modem0/ttyUSB2/at] device open count is 4 (close)
Wed Jan 12 14:50:13 2022 daemon.debug [2670]: <debug> [1641999013.391495] 
[modem0/ttyUSB2/at] --> 'AT+CMGF=?<CR>'
Wed Jan 12 14:50:13 2022 daemon.debug [2670]: <debug> [1641999013.479613] 
[modem0/ttyUSB2/at] <-- '<CR><LF>+CMGF: (0,1)<CR><LF><CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:13 2022 daemon.debug [2670]: <debug> [1641999013.480570] 
[modem0/ttyUSB2/at] device open count is 5 (open)
Wed Jan 12 14:50:13 2022 daemon.debug [2670]: <debug> [1641999013.480824] 
[modem0/ttyUSB2/at] device open count is 4 (close)
Wed Jan 12 14:50:13 2022 daemon.debug [2670]: <debug> [1641999013.481137] 
[modem0/ttyUSB2/at] --> 'AT+CGREG?<CR>'
Wed Jan 12 14:50:13 2022 daemon.debug [2670]: <debug> [1641999013.569545] 
[modem0/ttyUSB2/at] <-- '<CR><LF>+CGREG: 
2,1,"5507","BE722D8",7<CR><LF><CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:13 2022 daemon.debug [2670]: <debug> [1641999013.570262] 
[modem0] 3GPP registration state change ignored as modem isn't enabled
Wed Jan 12 14:50:13 2022 daemon.debug [2670]: <debug> [1641999013.570852] 
[modem0/ttyUSB2/at] device open count is 5 (open)
Wed Jan 12 14:50:13 2022 daemon.debug [2670]: <debug> [1641999013.571091] 
[modem0/ttyUSB2/at] device open count is 4 (close)
Wed Jan 12 14:50:13 2022 daemon.debug [2670]: <debug> [1641999013.571391] 
[modem0/ttyUSB2/at] --> 'AT+CMGF=0<CR>'
Wed Jan 12 14:50:13 2022 daemon.debug [2670]: <debug> [1641999013.656569] 
[modem0/ttyUSB2/at] <-- '<CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:13 2022 daemon.debug [2670]: <debug> [1641999013.657235] 
[modem0] successfully set preferred SMS mode: 'PDU'
Wed Jan 12 14:50:13 2022 daemon.debug [2670]: <debug> [1641999013.657938] 
[modem0/ttyUSB2/at] device open count is 5 (open)
Wed Jan 12 14:50:13 2022 daemon.debug [2670]: <debug> [1641999013.658404] 
[modem0/ttyUSB2/at] device open count is 4 (close)
Wed Jan 12 14:50:13 2022 daemon.debug [2670]: <debug> [1641999013.660232] 
[modem0/ttyUSB2/at] --> 'AT+CEREG?<CR>'
Wed Jan 12 14:50:13 2022 daemon.debug [2670]: <debug> [1641999013.690379] 
[modem0/ttyUSB2/at] device open count is 5 (open)
Wed Jan 12 14:50:13 2022 daemon.debug [2670]: <debug> [1641999013.739507] 
[modem0/ttyUSB2/at] <-- '<CR><LF>+CEREG: 
2,1,"5507","BE722D8",7<CR><LF><CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:13 2022 daemon.debug [2670]: <debug> [1641999013.740115] 
[modem0] 3GPP registration state change ignored as modem isn't enabled
Wed Jan 12 14:50:13 2022 daemon.debug [2670]: <debug> [1641999013.740767] 
[modem0/ttyUSB2/at] device open count is 4 (close)
Wed Jan 12 14:50:13 2022 daemon.debug [2670]: <debug> [1641999013.741123] 
[modem0/ttyUSB2/at] --> 'AT+CPMS="ME","MT","MT"<CR>'
Wed Jan 12 14:50:13 2022 daemon.debug [2670]: <debug> [1641999013.962244] 
[modem0/ttyUSB2/at] <-- '<CR><LF>+CPMS: 0,127,0,127,0,127<CR><LF><CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:13 2022 daemon.debug [2670]: <debug> [1641999013.962864] 
[modem0] listing SMS parts in storage 'me'
Wed Jan 12 14:50:13 2022 daemon.debug [2670]: <debug> [1641999013.963026] 
[modem0] locking SMS storages to: mem1 (ME), mem2 (none)...
Wed Jan 12 14:50:13 2022 daemon.debug [2670]: <debug> [1641999013.963233] 
[modem0/ttyUSB2/at] device open count is 5 (open)
Wed Jan 12 14:50:13 2022 daemon.debug [2670]: <debug> [1641999013.963491] 
[modem0/ttyUSB2/at] device open count is 4 (close)
Wed Jan 12 14:50:13 2022 daemon.debug [2670]: <debug> [1641999013.963768] 
[modem0/ttyUSB2/at] --> 'AT+CPIN?<CR>'
Wed Jan 12 14:50:14 2022 daemon.debug [2670]: <debug> [1641999014.039510] 
[modem0/ttyUSB2/at] <-- '<CR><LF>+CPIN: READY<CR><LF><CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:14 2022 daemon.debug [2670]: <debug> [1641999014.040741] 
[modem0/ttyUSB2/at] device open count is 3 (close)
Wed Jan 12 14:50:14 2022 daemon.debug [2670]: <debug> [1641999014.041902] 
[modem0/ttyUSB2/at] --> 'AT+CPMS="ME"<CR>'
Wed Jan 12 14:50:14 2022 daemon.debug [2670]: <debug> [1641999014.160024] 
[modem0/ttyUSB2/at] <-- '<CR><LF>+CPMS: 0,127,0,127,0,127<CR><LF><CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:14 2022 daemon.debug [2670]: <debug> [1641999014.161054] 
[modem0/ttyUSB2/at] device open count is 4 (open)
Wed Jan 12 14:50:14 2022 daemon.debug [2670]: <debug> [1641999014.161572] 
[modem0/ttyUSB2/at] device open count is 3 (close)
Wed Jan 12 14:50:14 2022 daemon.debug [2670]: <debug> [1641999014.161999] 
[modem0/ttyUSB2/at] --> 'AT+CMGL=4<CR>'
Wed Jan 12 14:50:14 2022 daemon.debug [2670]: <debug> [1641999014.239995] 
[modem0/ttyUSB2/at] <-- '<CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:14 2022 daemon.debug [2670]: <debug> [1641999014.241191] 
[modem0] listing SMS parts in storage 'sm'
Wed Jan 12 14:50:14 2022 daemon.debug [2670]: <debug> [1641999014.241488] 
[modem0] locking SMS storages to: mem1 (SM), mem2 (none)...
Wed Jan 12 14:50:14 2022 daemon.debug [2670]: <debug> [1641999014.241802] 
[modem0/ttyUSB2/at] device open count is 4 (open)
Wed Jan 12 14:50:14 2022 daemon.debug [2670]: <debug> [1641999014.242259] 
[modem0/ttyUSB2/at] device open count is 3 (close)
Wed Jan 12 14:50:14 2022 daemon.debug [2670]: <debug> [1641999014.242705] 
[modem0/ttyUSB2/at] --> 'AT+CPMS="SM"<CR>'
Wed Jan 12 14:50:14 2022 daemon.debug [2670]: <debug> [1641999014.245847] 
[modem0/ttyUSB2/at] device open count is 4 (open)
Wed Jan 12 14:50:14 2022 daemon.debug [2670]: <debug> [1641999014.354983] 
[modem0/ttyUSB2/at] <-- '<CR><LF>+CPMS: 0,5,0,127,0,127<CR><LF><CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:14 2022 daemon.debug [2670]: <debug> [1641999014.355700] 
[modem0/ttyUSB2/at] device open count is 5 (open)
Wed Jan 12 14:50:14 2022 daemon.debug [2670]: <debug> [1641999014.355964] 
[modem0/ttyUSB2/at] device open count is 4 (close)
Wed Jan 12 14:50:14 2022 daemon.debug [2670]: <debug> [1641999014.356239] 
[modem0/ttyUSB2/at] --> 'AT+GSN<CR>'
Wed Jan 12 14:50:14 2022 daemon.debug [2670]: <debug> [1641999014.409610] 
[modem0/ttyUSB2/at] <-- '<CR><LF>001119000013505<CR><LF><CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:14 2022 daemon.debug [2670]: <debug> [1641999014.410992] 
[modem0/ttyUSB2/at] device open count is 3 (close)
Wed Jan 12 14:50:14 2022 daemon.debug [2670]: <debug> [1641999014.412163] 
[modem0/ttyUSB2/at] --> 'AT+CMGL=4<CR>'
Wed Jan 12 14:50:14 2022 daemon.debug [2670]: <debug> [1641999014.499728] 
[modem0/ttyUSB2/at] <-- '<CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:14 2022 daemon.debug [2670]: <debug> [1641999014.500649] 
[modem0] listing SMS parts in storage 'sr'
Wed Jan 12 14:50:14 2022 daemon.debug [2670]: <debug> [1641999014.500819] 
[modem0] locking SMS storages to: mem1 (SR), mem2 (none)...
Wed Jan 12 14:50:14 2022 daemon.debug [2670]: <debug> [1641999014.501032] 
[modem0/ttyUSB2/at] device open count is 4 (open)
Wed Jan 12 14:50:14 2022 daemon.debug [2670]: <debug> [1641999014.501333] 
[modem0/ttyUSB2/at] device open count is 3 (close)
Wed Jan 12 14:50:14 2022 daemon.debug [2670]: <debug> [1641999014.501603] 
[modem0/ttyUSB2/at] --> 'AT+CPMS="SR"<CR>'
Wed Jan 12 14:50:14 2022 daemon.debug [2670]: <debug> [1641999014.612500] 
[modem0/ttyUSB2/at] <-- '<CR><LF>+CPMS: 
0,0,0,127,0,127<CR><LF><CR><LF>OK<CR><LF><CR><LF>+CIEV: 5,1<CR><LF>'
Wed Jan 12 14:50:14 2022 daemon.debug [2670]: <debug> [1641999014.613933] 
[modem0/ttyUSB2/at] device open count is 4 (open)
Wed Jan 12 14:50:14 2022 daemon.debug [2670]: <debug> [1641999014.614757] 
[modem0/ttyUSB2/at] device open count is 3 (close)
Wed Jan 12 14:50:14 2022 daemon.debug [2670]: <debug> [1641999014.615424] 
[modem0/ttyUSB2/at] --> 'AT+CMGL=4<CR>'
Wed Jan 12 14:50:14 2022 daemon.debug [2670]: <debug> [1641999014.639793] 
[modem0/ttyUSB2/at] device open count is 4 (open)
Wed Jan 12 14:50:14 2022 daemon.debug [2670]: <debug> [1641999014.689538] 
[modem0/ttyUSB2/at] <-- '<CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:14 2022 daemon.debug [2670]: <debug> [1641999014.690470] 
[modem0] setting messaging unsolicited events handlers in ttyUSB2
Wed Jan 12 14:50:14 2022 daemon.debug [2670]: <debug> [1641999014.690784] 
[modem0/ttyUSB2/at] device open count is 3 (close)
Wed Jan 12 14:50:14 2022 daemon.debug [2670]: <debug> [1641999014.691113] 
[modem0] enabling messaging unsolicited events on primary port ttyUSB2
Wed Jan 12 14:50:14 2022 daemon.debug [2670]: <debug> [1641999014.691311] 
[modem0/ttyUSB2/at] device open count is 4 (open)
Wed Jan 12 14:50:14 2022 daemon.debug [2670]: <debug> [1641999014.691602] 
[modem0/ttyUSB2/at] --> 'AT+QCCID<CR>'
Wed Jan 12 14:50:14 2022 daemon.debug [2670]: <debug> [1641999014.769532] 
[modem0/ttyUSB2/at] <-- '<CR><LF>+QCCID: 
89011004300029885457<CR><LF><CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:14 2022 daemon.debug [2670]: <debug> [1641999014.770849] 
[modem0/ttyUSB2/at] device open count is 3 (close)
Wed Jan 12 14:50:14 2022 daemon.debug [2670]: <debug> [1641999014.771346] 
[modem0/ttyUSB2/at] --> 'AT+CNMI=2,1,2,1,0<CR>'
Wed Jan 12 14:50:14 2022 daemon.debug [2670]: <debug> [1641999014.940985] 
[modem0/ttyUSB2/at] <-- '<CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:14 2022 daemon.debug [2670]: <debug> [1641999014.941637] 
[modem0] messaging unsolicited events enabled on primary port ttyUSB2
Wed Jan 12 14:50:14 2022 daemon.debug [2670]: <debug> [1641999014.941814] 
[modem0] modem has time capabilities, enabling the Time interface...
Wed Jan 12 14:50:14 2022 daemon.debug [2670]: <debug> [1641999014.942225] 
[modem0/ttyUSB2/at] device open count is 2 (close)
Wed Jan 12 14:50:14 2022 daemon.debug [2670]: <debug> [1641999014.942506] 
[modem0] modem has voice capabilities, enabling the Voice interface...
Wed Jan 12 14:50:14 2022 daemon.debug [2670]: <debug> [1641999014.942995] 
[modem0] setting voice unsolicited events handlers in ttyUSB2
Wed Jan 12 14:50:14 2022 daemon.debug [2670]: <debug> [1641999014.943419] 
[modem0] enabling +CLIP calling line reporting in primary port...
Wed Jan 12 14:50:14 2022 daemon.debug [2670]: <debug> [1641999014.943642] 
[modem0/ttyUSB2/at] device open count is 3 (open)
Wed Jan 12 14:50:14 2022 daemon.debug [2670]: <debug> [1641999014.944102] 
[modem0/ttyUSB2/at] --> 'AT+CLIP=1<CR>'
Wed Jan 12 14:50:14 2022 daemon.debug [2670]: <debug> [1641999014.974978] 
[modem0/ttyUSB2/at] device open count is 4 (open)
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.019519] 
[modem0/ttyUSB2/at] <-- '<CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.020079] 
[modem0] enabling +CRC extended format of incoming call indications in primary 
port...
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.020282] 
[modem0/ttyUSB2/at] device open count is 5 (open)
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.020498] 
[modem0/ttyUSB2/at] device open count is 4 (close)
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.020778] 
[modem0/ttyUSB2/at] --> 'AT+CIMI<CR>'
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.089543] 
[modem0/ttyUSB2/at] <-- '<CR><LF>313100002988545<CR><LF><CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.090872] 
[modem0/ttyUSB2/at] device open count is 3 (close)
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.091302] 
[modem0/ttyUSB2/at] --> 'AT+CRC=1<CR>'
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.169578] 
[modem0/ttyUSB2/at] <-- '<CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.170282] 
[modem0] enabling +CCWA call waiting indications in primary port...
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.170544] 
[modem0/ttyUSB2/at] device open count is 4 (open)
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.170840] 
[modem0/ttyUSB2/at] device open count is 3 (close)
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.171165] 
[modem0/ttyUSB2/at] --> 'AT+CCWA=1<CR>'
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.262568] 
[modem0/ttyUSB2/at] <-- '<CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:15 2022 daemon.info [2670]: <info>  [1641999015.263299] 
[modem0] simple connect state (4/8): wait to get fully enabled
Wed Jan 12 14:50:15 2022 daemon.info [2670]: <info>  [1641999015.263668] 
[modem0] state changed (enabling -> enabled)
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.266642] 
[modem0/ttyUSB2/at] device open count is 2 (close)
Wed Jan 12 14:50:15 2022 daemon.info [2670]: <info>  [1641999015.267280] 
[modem0] simple connect state (5/8): register
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.267815] 
[modem0] launching automatic network registration...
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.268318] 
[modem0/ttyUSB2/at] device open count is 3 (open)
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.269469] 
[modem0] running registration checks (CS: 'yes', PS: 'yes', EPS: 'yes', 5GS: 'no')
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.270060] 
[modem0/ttyUSB2/at] device open count is 4 (open)
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.270538] 
[modem0/ttyUSB2/at] --> 'AT+COPS=0<CR>'
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.298120] 
[modem0/ttyUSB2/at] device open count is 5 (open)
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.366187] 
[modem0/ttyUSB2/at] <-- '<CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.366812] 
[modem0] running registration checks (CS: 'yes', PS: 'yes', EPS: 'yes', 5GS: 'no')
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.367047] 
[modem0/ttyUSB2/at] device open count is 6 (open)
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.367298] 
[modem0/ttyUSB2/at] device open count is 5 (close)
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.367605] 
[modem0/ttyUSB2/at] --> 'AT+CREG?<CR>'
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.449499] 
[modem0/ttyUSB2/at] <-- '<CR><LF>+CREG: 
2,1,"5507","BE722D8",7<CR><LF><CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:15 2022 daemon.info [2670]: <info>  [1641999015.450222] 
[modem0] 3GPP registration state changed (unknown -> registering)
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.450432] 
[modem0] loading Operator Code...
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.450615] 
[modem0/ttyUSB2/at] device open count is 6 (open)
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.450867] 
[modem0/ttyUSB2/at] device open count is 7 (open)
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.451344] 
[modem0] access technology changed (unknown -> lte)
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.451536] 
[modem0] 3GPP tracking area code updated: '000000->005507'
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.451650] 
[modem0] 3GPP cell id updated: '00000000->0BE722D8'
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.451769] 
[modem0] 3GPP location updated (MCCMNC: '<none>', location area code: '0000', 
tracking area code: '005507', cell ID: '0BE722D8')
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.452210] 
[modem0/ttyUSB2/at] device open count is 8 (open)
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.452423] 
[modem0/ttyUSB2/at] device open count is 7 (close)
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.453513] 
[modem0/ttyUSB2/at] --> 'AT+CGMR<CR>'
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.519584] 
[modem0/ttyUSB2/at] <-- '<CR><LF>EM12AWPAR01A07M4G<CR><LF><CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.521037] 
[modem0/ttyUSB2/at] device open count is 6 (close)
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.522175] 
[modem0/ttyUSB2/at] --> 'AT+CREG?<CR>'
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.590822] 
[modem0/ttyUSB2/at] <-- '<CR><LF>+QLWURC: "pdp 
active","failed","firstnetbroadband"<CR><LF>'
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.591748] 
[modem0/ttyUSB2/at] <-- '<CR><LF>+CREG: 
2,1,"5507","BE722D8",7<CR><LF><CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.592735] 
[modem0/ttyUSB2/at] device open count is 7 (open)
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.592985] 
[modem0/ttyUSB2/at] device open count is 6 (close)
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.593285] 
[modem0/ttyUSB2/at] --> 'AT+COPS=3,2<CR>'
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.689911] 
[modem0/ttyUSB2/at] <-- '<CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.690598] 
[modem0/ttyUSB2/at] device open count is 5 (close)
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.691020] 
[modem0/ttyUSB2/at] --> 'AT+COPS?<CR>'
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.721423] 
[modem0/ttyUSB2/at] device open count is 6 (open)
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.749491] 
[modem0/ttyUSB2/at] <-- '<CR><LF>+COPS: 0,2,"313100",7<CR><LF><CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.750524] 
[modem0] couldn't convert operator string '313100' from charset 'UCS2': Invalid 
conversion from UCS2 to UTF-8: Couldn't convert from UCS2 to UTF-8 with 
translit: Could not open converter from “UCS-2BE” to “UTF-8”
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.750715] 
[modem0] operator normalized '313100'->'313100'
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.750878] 
[modem0] loaded Operator Code: 313100
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.751356] 
[modem0] 3GPP location updated (MCCMNC: '313100', location area code: '0000', 
tracking area code: '005507', cell ID: '0BE722D8')
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.751523] 
[modem0] loading Operator Name...
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.751760] 
[modem0/ttyUSB2/at] device open count is 7 (open)
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.752063] 
[modem0/ttyUSB2/at] device open count is 8 (open)
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.752323] 
[modem0/ttyUSB2/at] device open count is 7 (close)
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.753435] 
[modem0/ttyUSB2/at] --> 'AT+CGREG?<CR>'
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.839467] 
[modem0/ttyUSB2/at] <-- '<CR><LF>+CGREG: 
2,1,"5507","BE722D8",7<CR><LF><CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.840326] 
[modem0] 3GPP location area code updated: '0000->5507'
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.840477] 
[modem0] 3GPP tracking area code cleared: '005507->000000'
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.840652] 
[modem0] 3GPP location updated (MCCMNC: '313100', location area code: '5507', 
tracking area code: '000000', cell ID: '0BE722D8')
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.841229] 
[modem0/ttyUSB2/at] device open count is 8 (open)
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.841507] 
[modem0/ttyUSB2/at] device open count is 7 (close)
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.841864] 
[modem0/ttyUSB2/at] --> 'AT+CGREG?<CR>'
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.929436] 
[modem0/ttyUSB2/at] <-- '<CR><LF>+CGREG: 
2,1,"5507","BE722D8",7<CR><LF><CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.930407] 
[modem0/ttyUSB2/at] device open count is 8 (open)
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.930645] 
[modem0/ttyUSB2/at] device open count is 7 (close)
Wed Jan 12 14:50:15 2022 daemon.debug [2670]: <debug> [1641999015.930942] 
[modem0/ttyUSB2/at] --> 'AT+QCFG="band"<CR>'
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.069687] 
[modem0/ttyUSB2/at] <-- '<CR><LF>+QCFG: 
"band",0x260,0x2000000003000281a,0x0<CR><LF><CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.071007] 
[modem0/ttyUSB2/at] device open count is 6 (close)
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.071437] 
[modem0/ttyUSB2/at] --> 'AT+COPS=3,0<CR>'
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.179819] 
[modem0/ttyUSB2/at] <-- '<CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.180629] 
[modem0/ttyUSB2/at] device open count is 5 (close)
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.181070] 
[modem0/ttyUSB2/at] --> 'AT+COPS?<CR>'
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.249879] 
[modem0/ttyUSB2/at] <-- '<CR><LF>+COPS: 0,0,"FirstNet",7<CR><LF><CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.250932] 
[modem0] couldn't convert operator string 'FirstNet' from charset 'UCS2': Hex 
byte conversion from 'Fi' failed
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.251157] 
[modem0] operator normalized 'FirstNet'->'FirstNet'
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.251320] 
[modem0] loaded Operator Name: FirstNet
Wed Jan 12 14:50:16 2022 daemon.info [2670]: <info>  [1641999016.251789] 
[modem0] 3GPP registration state changed (registering -> home)
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.251939] 
[modem0] consolidated registration state: cs 'home', ps 'home', eps 'home', 5gs 
'unknown' --> 'home'
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.252485] 
[modem0] will start keeping track of state for subsystem '3gpp'
Wed Jan 12 14:50:16 2022 daemon.info [2670]: <info>  [1641999016.252709] 
[modem0] state changed (enabled -> registered)
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.253307] 
[modem0] network timezone polling started
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.256161] 
[modem0] periodic signal checks enabled
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.256497] 
[modem0] periodic signal check refresh requested
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.256697] 
[modem0] loading signal quality...
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.257042] 
[modem0/ttyUSB2/at] device open count is 6 (open)
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.257569] 
[modem0/ttyUSB2/at] device open count is 5 (close)
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.262863] 
[modem0/ttyUSB2/at] --> 'AT+CEREG?<CR>'
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.281030] 
[modem0/ttyUSB2/at] device open count is 6 (open)
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.329512] 
[modem0/ttyUSB2/at] <-- '<CR><LF>+CEREG: 
2,1,"5507","BE722D8",7<CR><LF><CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.330246] 
[modem0] 3GPP tracking area code updated: '000000->005507'
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.330398] 
[modem0] 3GPP location area code cleared: '5507->0000'
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.330578] 
[modem0] 3GPP location updated (MCCMNC: '313100', location area code: '0000', 
tracking area code: '005507', cell ID: '0BE722D8')
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.331115] 
[modem0] initial 3GPP registration checks finished
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.331335] 
[modem0/ttyUSB2/at] device open count is 5 (close)
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.331679] 
[modem0/ttyUSB2/at] --> 'AT+CEREG?<CR>'
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.419509] 
[modem0/ttyUSB2/at] <-- '<CR><LF>+CEREG: 
2,1,"5507","BE722D8",7<CR><LF><CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.420440] 
[modem0] periodic signal check refresh ignored: check already running
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.420588] 
[modem0] currently registered in a 3GPP network
Wed Jan 12 14:50:16 2022 daemon.info [2670]: <info>  [1641999016.420798] 
[modem0] simple connect state (6/8): bearer
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.420952] 
[modem0] creating new bearer...
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.421218] 
[modem0] creating broadband bearer in broadband modem...
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.436529] 
[modem0/ttyUSB2/at] device open count is 6 (open)
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.437069] 
[modem0/ttyUSB2/at] device open count is 5 (close)
Wed Jan 12 14:50:16 2022 daemon.info [2670]: <info>  [1641999016.438846] 
[modem0] simple connect state (7/8): connect
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.442000] 
[modem0/bearer0] connecting...
Wed Jan 12 14:50:16 2022 daemon.info [2670]: <info>  [1641999016.442377] 
[modem0] state changed (registered -> connecting)
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.444650] 
[modem0/bearer0] launching 3GPP connection attempt
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.445020] 
[modem0] set profile state (1/8): check format
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.445377] 
[modem0/ttyUSB2/at] device open count is 6 (open)
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.445881] 
[modem0/ttyUSB2/at] device open count is 5 (close)
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.447888] 
[modem0/ttyUSB2/at] --> 'AT+CIND?<CR>'
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.529577] 
[modem0/ttyUSB2/at] <-- '<CR><LF>+CIND: 0,5,1,1,0,1,1,0<CR><LF><CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.530964] 
[modem0] signal quality updated (100)
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.531379] 
[modem0/ttyUSB2/at] device open count is 4 (close)
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.532517] 
[modem0] polling to refresh access technologies is unsupported
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.533745] 
[modem0] periodic signal quality and access technology checks scheduled
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.534175] 
[modem0/ttyUSB2/at] --> 'AT+QTEMP<CR>'
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.647867] 
[modem0/ttyUSB2/at] <-- '<CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.649481] 
[modem0/ttyUSB2/at] device open count is 3 (close)
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.650764] 
[modem0/ttyUSB2/at] <-- '<CR><LF>+QTEMP: 
"xo_therm_buf","23"<CR><LF><CR><LF>+QTEMP: 
"mdm_case_therm","23"<CR><LF><CR><LF>+QTEMP: 
"pa_therm1","22"<CR><LF><CR><LF>+QTEMP: 
"tsens_tz_sensor0","26"<CR><LF><CR><LF>+QTEMP: 
"tsens_tz_sensor1","26"<CR><LF><CR><LF>+QTEMP: 
"tsens_tz_sensor2","26"<CR><LF><CR><LF>+QTEMP: 
"tsens_tz_sensor3","26"<CR><LF><CR><LF>+QTEMP: "tsens_tz_sensor4","26"<CR><LF>'
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.652957] 
[modem0] unhandled PDP type in CGDCONT=? reply: 'PPP'
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.653432] 
[modem0] +CGDCONT format details for PDP type 'ipv4v6': minimum 1, maximum 42
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.653708] 
[modem0] context definition format: minimum 1, maximum 42
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.653828] 
[modem0] set profile state (2/8): list before
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.654105] 
[modem0/ttyUSB2/at] device open count is 4 (open)
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.654401] 
[modem0/ttyUSB2/at] device open count is 3 (close)
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.654727] 
[modem0/ttyUSB2/at] --> 'AT+CGDCONT?<CR>'
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.761059] 
[modem0/ttyUSB2/at] <-- '<CR><LF>+CGDCONT: 
1,"IPV4V6","firstnet-broadband","0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0",0,0,0,0<CR><LF>+CGDCONT: 
16,"IP","firstnetbroadband","0.0.0.0",0,0,0,0<CR><LF>+CGDCONT: 
2,"IPV4V6","ims","0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0",0,0,0,0<CR><LF>+CGDCONT: 
3,"IPV4V6","SOS","0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0",0,0,0,1<CR><LF><CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.764328] 
[modem0] set profile state (3/8): select profile (best)
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.764880] 
[modem0] found exact context at profile 1
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.765170] 
[modem0] reusing profile '1'
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.765432] 
[modem0] set profile state (4/8): check activated profile
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.765859] 
[modem0] checking if profile with id '1' is already activated...
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.766292] 
[modem0/ttyUSB2/at] device open count is 4 (open)
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.766910] 
[modem0/ttyUSB2/at] device open count is 3 (close)
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.767545] 
[modem0/ttyUSB2/at] --> 'AT+CGACT?<CR>'
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.849726] 
[modem0/ttyUSB2/at] <-- '<CR><LF>+CGACT: 1,1<CR><LF>+CGACT: 16,0<CR><LF>+CGACT: 
2,0<CR><LF>+CGACT: 3,0<CR><LF><CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.851120] 
[modem0] profile '1' is activated
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.851356] 
[modem0] set profile state (5/8): deactivate profile
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.851585] 
[modem0] deactivating profile with id '1'...
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.851911] 
[modem0/ttyUSB2/at] device open count is 4 (open)
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.852345] 
[modem0/ttyUSB2/at] device open count is 3 (close)
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.853189] 
[modem0/ttyUSB2/at] device open count is 4 (open)
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.853540] 
[modem0/ttyUSB2/at] --> 'AT+CGACT=0,1<CR>'
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.969735] 
[modem0/ttyUSB2/at] <-- '<CR><LF>ERROR<CR><LF>'
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.970307] 
[modem0/ttyUSB2/at] operation failure: 100 (Unknown error)
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.970555] 
[modem0] couldn't deactivate profile with id '1': Unknown error
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.970671] 
[modem0] set profile state (6/8): profile already stored
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.970779] 
[modem0] set profile state (8/8): all done
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.970978] 
[modem0/ttyUSB2/at] device open count is 5 (open)
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.971088] 
[modem0/bearer0] connection through a plain serial AT port: ttyUSB2
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.971292] 
[modem0/ttyUSB2/at] device open count is 6 (open)
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.971685] 
[modem0/ttyUSB2/at] device open count is 5 (close)
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.971980] 
[modem0/ttyUSB2/at] --> 'AT<CR>'
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.989507] 
[modem0/ttyUSB2/at] <-- '<CR><LF>OK<CR><LF>'
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.990700] 
[modem0/ttyUSB2/at] device open count is 4 (close)
Wed Jan 12 14:50:16 2022 daemon.debug [2670]: <debug> [1641999016.991241] 
[modem0/ttyUSB2/at] --> 'ATD*99***1#<CR>'
Wed Jan 12 14:50:17 2022 daemon.debug [2670]: <debug> [1641999017.103929] 
[modem0/ttyUSB2/at] <-- '<CR><LF>CONNECT 150000000<CR><LF>'
Wed Jan 12 14:50:17 2022 daemon.debug [2670]: <debug> [1641999017.105184] 
[modem0/bearer0] setting flow control in ttyUSB2: rts-cts
Wed Jan 12 14:50:17 2022 daemon.debug [2670]: <debug> [1641999017.105508] 
[modem0/ttyUSB2/at] enabling RTS/CTS flow control
Wed Jan 12 14:50:17 2022 daemon.debug [2670]: <debug> [1641999017.105655] 
[modem0/ttyUSB2/at] port attributes not fully set
Wed Jan 12 14:50:17 2022 daemon.debug [2670]: <debug> [1641999017.105776] 
[modem0/ttyUSB2/at] flow control settings updated to rts-cts
Wed Jan 12 14:50:17 2022 daemon.debug [2670]: <debug> [1641999017.106223] 
[modem0/ttyUSB2/at] port now connected
Wed Jan 12 14:50:17 2022 daemon.debug [2670]: <debug> [1641999017.106987] 
[modem0/bearer0] connected
Wed Jan 12 14:50:17 2022 daemon.debug [2670]: <debug> [1641999017.109636] 
[modem0/bearer0] PPP is required for connection, will ignore disconnection reports
Wed Jan 12 14:50:17 2022 daemon.info [2670]: <info>  [1641999017.110160] 
[modem0] state changed (connecting -> connected)
Wed Jan 12 14:50:17 2022 daemon.info [2670]: <info>  [1641999017.119730] 
[modem0] simple connect state (8/8): all done
Wed Jan 12 14:50:17 2022 daemon.debug [2670]: <debug> [1641999017.121774] 
[modem0/ttyUSB2/at] device open count is 3 (close)
Wed Jan 12 14:50:17 2022 daemon.notice netifd: wwan (4960): successfully 
connected the modem
Wed Jan 12 14:50:17 2022 daemon.notice netifd: wwan (4960): signal refresh rate 
is not set
Wed Jan 12 14:50:17 2022 daemon.notice netifd: wwan (4960): network operator 
name: FirstNet
Wed Jan 12 14:50:17 2022 daemon.notice netifd: wwan (4960): network operator 
MCCMNC: 313100
Wed Jan 12 14:50:17 2022 daemon.notice netifd: wwan (4960): registration type: home
Wed Jan 12 14:50:17 2022 daemon.notice netifd: wwan (4960): access technology: lte
Wed Jan 12 14:50:17 2022 daemon.notice netifd: wwan (4960): signal quality: 100%
Wed Jan 12 14:50:17 2022 daemon.notice netifd: wwan (5161): stopping network
Wed Jan 12 14:50:17 2022 daemon.notice netifd: wwan (5161): IPv4 connection 
teardown required in interface wwan: ppp
Wed Jan 12 14:50:17 2022 daemon.notice netifd: wwan (5161): IPv6 connection 
teardown required in interface wwan: ppp
Wed Jan 12 14:50:17 2022 daemon.notice netifd: wwan (5161): running 
disconnection (ppp method)
Wed Jan 12 14:50:17 2022 daemon.notice netifd: wwan (5161): pppd result code not 
given
Wed Jan 12 14:50:17 2022 daemon.notice netifd: wwan (5161): running 
disconnection (common)
Wed Jan 12 14:50:17 2022 daemon.notice netifd: wwan (5161): Command failed: 
Permission denied
Wed Jan 12 14:50:18 2022 daemon.debug [2670]: <debug> [1641999018.093772] 
[modem0] user request to disconnect modem (all bearers)
Wed Jan 12 14:50:18 2022 daemon.debug [2670]: <debug> [1641999018.094330] 
[modem0/bearer0] disconnecting...
Wed Jan 12 14:50:18 2022 daemon.info [2670]: <info>  [1641999018.094588] 
[modem0] state changed (connected -> disconnecting)
Wed Jan 12 14:50:18 2022 daemon.debug [2670]: <debug> [1641999018.096886] 
[modem0/bearer0] reopening data port ttyUSB2...
Wed Jan 12 14:50:18 2022 daemon.debug [2670]: <debug> [1641999018.097173] 
[modem0/ttyUSB2/at] reopening port (3)
Wed Jan 12 14:50:18 2022 daemon.debug [2670]: <debug> [1641999018.097328] 
[modem0/ttyUSB2/at] device open count is 2 (close)
Wed Jan 12 14:50:18 2022 daemon.debug [2670]: <debug> [1641999018.097490] 
[modem0/ttyUSB2/at] device open count is 1 (close)
Wed Jan 12 14:50:18 2022 daemon.debug [2670]: <debug> [1641999018.097664] 
[modem0/ttyUSB2/at] device open count is 0 (close)
Wed Jan 12 14:50:18 2022 daemon.debug [2670]: <debug> [1641999018.097845] 
[modem0/ttyUSB2/at] closing serial port...
Wed Jan 12 14:50:18 2022 daemon.debug [2670]: <debug> [1641999018.098038] 
[modem0/ttyUSB2/at] port now disconnected
Wed Jan 12 14:50:18 2022 daemon.debug [2670]: <debug> [1641999018.099014] 
[modem0/ttyUSB2/at] serial port closed
Wed Jan 12 14:50:19 2022 daemon.debug [2670]: <debug> [1641999019.108635] 
[modem0/ttyUSB2/at] opening serial port...
Wed Jan 12 14:50:19 2022 daemon.debug [2670]: <debug> [1641999019.109415] 
[modem0/ttyUSB2/at] setting up baudrate: 57600
Wed Jan 12 14:50:19 2022 daemon.debug [2670]: <debug> [1641999019.109563] 
[modem0/ttyUSB2/at] no flow control explicitly requested for device
Wed Jan 12 14:50:19 2022 daemon.debug [2670]: <debug> [1641999019.109694] 
[modem0/ttyUSB2/at] port attributes not fully set
Wed Jan 12 14:50:19 2022 daemon.debug [2670]: <debug> [1641999019.109950] 
[modem0/ttyUSB2/at] device open count is 1 (open)
Wed Jan 12 14:50:19 2022 daemon.debug [2670]: <debug> [1641999019.110072] 
[modem0/ttyUSB2/at] device open count is 2 (open)
Wed Jan 12 14:50:19 2022 daemon.debug [2670]: <debug> [1641999019.110180] 
[modem0/ttyUSB2/at] device open count is 3 (open)
Wed Jan 12 14:50:19 2022 daemon.debug [2670]: <debug> [1641999019.110388] 
[modem0/bearer0] flashing data port ttyUSB2...
Wed Jan 12 14:50:19 2022 daemon.debug [2670]: <debug> [1641999019.110739] 
[modem0/ttyUSB2/at] device open count is 2 (close)
Wed Jan 12 14:50:19 2022 daemon.debug [2670]: <debug> [1641999019.110859] 
[modem0/ttyUSB2/at] running init sequence...
Wed Jan 12 14:50:19 2022 daemon.debug [2670]: <debug> [1641999019.111167] 
[modem0/bearer0] sending PDP context deactivation in primary/data port...
Wed Jan 12 14:50:19 2022 daemon.debug [2670]: <debug> [1641999019.111335] 
[modem0/ttyUSB2/at] device open count is 3 (open)
Wed Jan 12 14:50:19 2022 daemon.debug [2670]: <debug> [1641999019.111631] 
[modem0/ttyUSB2/at] --> 'ATE0<CR>'
Wed Jan 12 14:50:21 2022 daemon.debug [2670]: <debug> [1641999021.398795] 
[modem0/ttyUSB2/at] device open count is 4 (open)
Wed Jan 12 14:50:22 2022 authpriv.info dropbear[5214]: Child connection from 
192.168.113.254:35818
Wed Jan 12 14:50:22 2022 daemon.debug [2670]: <debug> [1641999022.399108] 
[modem0/ttyUSB2/at] --> 'ATV1<CR>'
Wed Jan 12 14:50:22 2022 daemon.notice netifd: Interface 'wwan' is now down
Wed Jan 12 14:50:22 2022 daemon.notice netifd: Interface 'wwan' is setting up now
Wed Jan 12 14:50:22 2022 authpriv.notice dropbear[5214]: Auth succeeded with 
blank password for 'root' from 192.168.113.254:35818
Wed Jan 12 14:50:22 2022 daemon.debug [2670]: <debug> [1641999022.664913] 
[modem0/ttyUSB2/at] device open count is 5 (open)
Wed Jan 12 14:50:22 2022 daemon.notice netifd: wwan (5223): modem available at 
/org/freedesktop/ModemManager1/Modem/0
Wed Jan 12 14:50:22 2022 daemon.debug [2670]: <debug> [1641999022.960945] 
[modem0] user request to disconnect modem (all bearers)
Wed Jan 12 14:50:23 2022 daemon.notice netifd: wwan (5223): starting connection 
with apn 'firstnet-broadband'...
Wed Jan 12 14:50:23 2022 daemon.debug [2670]: <debug> [1641999023.251778] 
[modem0] user request to connect modem
Wed Jan 12 14:50:23 2022 daemon.info [2670]: <info>  [1641999023.252417] 
[modem0] simple connect started...
Wed Jan 12 14:50:23 2022 daemon.debug [2670]: <debug> [1641999023.252557] 
[modem0]    profile ID: unspecified
Wed Jan 12 14:50:23 2022 daemon.debug [2670]: <debug> [1641999023.252712] 
[modem0]    PIN: unspecified
Wed Jan 12 14:50:23 2022 daemon.debug [2670]: <debug> [1641999023.252866] 
[modem0]    operator ID: unspecified
Wed Jan 12 14:50:23 2022 daemon.debug [2670]: <debug> [1641999023.253020] 
[modem0]    allowed roaming: yes
Wed Jan 12 14:50:23 2022 daemon.debug [2670]: <debug> [1641999023.253177] 
[modem0]    APN: firstnet-broadband
Wed Jan 12 14:50:23 2022 daemon.debug [2670]: <debug> [1641999023.253334] 
[modem0]    APN type: unspecified
Wed Jan 12 14:50:23 2022 daemon.debug [2670]: <debug> [1641999023.253498] 
[modem0]    IP family: ipv4v6
Wed Jan 12 14:50:23 2022 daemon.debug [2670]: <debug> [1641999023.253657] 
[modem0]    allowed authentication: unspecified
Wed Jan 12 14:50:23 2022 daemon.debug [2670]: <debug> [1641999023.253819] 
[modem0]    user: unspecified
Wed Jan 12 14:50:23 2022 daemon.debug [2670]: <debug> [1641999023.253977] 
[modem0]    password: unspecified
Wed Jan 12 14:50:23 2022 daemon.debug [2670]: <debug> [1641999023.254131] 
[modem0]    multiplex: unspecified
Wed Jan 12 14:50:23 2022 daemon.info [2670]: <info>  [1641999023.254282] 
[modem0] simple connect state (4/8): wait to get fully enabled
Wed Jan 12 14:50:25 2022 daemon.warn [2670]: <warn>  [1641999025.398906] 
[modem0] port ttyUSB2 timed out 2 consecutive times
Wed Jan 12 14:50:25 2022 daemon.debug [2670]: <debug> [1641999025.399308] 
[modem0/ttyUSB2/at] --> 'AT+CMEE=1<CR>'
Wed Jan 12 14:50:28 2022 daemon.warn [2670]: <warn>  [1641999028.398897] 
[modem0] port ttyUSB2 timed out 3 consecutive times
Wed Jan 12 14:50:28 2022 daemon.debug [2670]: <debug> [1641999028.399241] 
[modem0/ttyUSB2/at] --> 'ATX4<CR>'
Wed Jan 12 14:50:31 2022 daemon.warn [2670]: <warn>  [1641999031.398894] 
[modem0] port ttyUSB2 timed out 4 consecutive times
Wed Jan 12 14:50:31 2022 daemon.debug [2670]: <debug> [1641999031.399295] 
[modem0/ttyUSB2/at] --> 'AT&C1<CR>'
Wed Jan 12 14:50:33 2022 daemon.notice netifd: wwan (5223): error: couldn't 
connect the modem: 'GDBus.Error:org.freedesktop.ModemManager1.Error.Core.Retry: 
Too much time waiting to get to a final state'
Wed Jan 12 14:50:33 2022 daemon.notice netifd: wwan (5362): stopping network
Wed Jan 12 14:50:33 2022 daemon.notice netifd: wwan (5362): IPv4 connection 
teardown required in interface wwan: ppp
Wed Jan 12 14:50:33 2022 daemon.notice netifd: wwan (5362): IPv6 connection 
teardown required in interface wwan: ppp
Wed Jan 12 14:50:33 2022 daemon.notice netifd: wwan (5362): running 
disconnection (ppp method)
Wed Jan 12 14:50:33 2022 daemon.notice netifd: wwan (5362): pppd result code not 
given
Wed Jan 12 14:50:33 2022 daemon.notice netifd: wwan (5362): running 
disconnection (common)
Wed Jan 12 14:50:33 2022 daemon.notice netifd: wwan (5362): Command failed: 
Permission denied
Wed Jan 12 14:50:33 2022 daemon.debug [2670]: <debug> [1641999033.924642] 
[modem0] user request to disconnect modem (all bearers)
Wed Jan 12 14:50:33 2022 daemon.notice netifd: wwan (5362): error: couldn't 
disconnect all bearers in the modem: 
'GDBus.Error:org.freedesktop.ModemManager1.Error.Core.InProgress: Bearer already 
being disconnected'
Wed Jan 12 14:50:34 2022 daemon.warn [2670]: <warn>  [1641999034.398739] 
[modem0] port ttyUSB2 timed out 5 consecutive times
Wed Jan 12 14:50:34 2022 daemon.debug [2670]: <debug> [1641999034.399073] 
[modem0/ttyUSB2/at] --> 'AT+CGACT=0,1<CR>'
Wed Jan 12 14:50:38 2022 daemon.notice netifd: Interface 'wwan' is now down
Wed Jan 12 14:50:44 2022 daemon.debug [2670]: <debug> [1641999044.399693] 
[modem0/ttyUSB2/at] device open count is 4 (close)
Wed Jan 12 14:50:44 2022 daemon.info [2670]: <info>  [1641999044.399981] 
[modem0] state changed (disconnecting -> unknown)
Wed Jan 12 14:50:44 2022 daemon.debug [2670]: <debug> [1641999044.403042] 
[modem0] signal quality updated (0)
Wed Jan 12 14:50:44 2022 daemon.debug [2670]: <debug> [1641999044.403726] 
[modem0] access technology changed (lte -> unknown)
Wed Jan 12 14:50:44 2022 daemon.debug [2670]: <debug> [1641999044.403990] 
[modem0] periodic signal checks disabled
Wed Jan 12 14:50:44 2022 daemon.debug [2670]: <debug> [1641999044.404519] 
[modem0/bearer0] PDP context deactivation failed (not fatal): Serial command 
timed out
Wed Jan 12 14:50:44 2022 daemon.debug [2670]: <debug> [1641999044.404856] 
[modem0/bearer0] disconnected
Wed Jan 12 14:50:44 2022 daemon.info [2670]: <info>  [1641999044.405236] 
[modem0] state changed (unknown -> registered)
Wed Jan 12 14:50:44 2022 daemon.debug [2670]: <debug> [1641999044.406127] 
[modem0] network timezone polling started
Wed Jan 12 14:50:44 2022 daemon.debug [2670]: <debug> [1641999044.409009] 
[modem0] periodic signal checks enabled
Wed Jan 12 14:50:44 2022 daemon.debug [2670]: <debug> [1641999044.409309] 
[modem0] periodic signal check refresh requested
Wed Jan 12 14:50:44 2022 daemon.debug [2670]: <debug> [1641999044.409548] 
[modem0] loading signal quality...
Wed Jan 12 14:50:44 2022 daemon.debug [2670]: <debug> [1641999044.409922] 
[modem0/ttyUSB2/at] device open count is 5 (open)
Wed Jan 12 14:50:44 2022 daemon.info [2670]: <info>  [1641999044.412744] 
[modem0/bearer0] connection #1 finished: duration 27s, tx: 0 bytes, rx: 0 bytes
Wed Jan 12 14:50:44 2022 daemon.debug [2670]: <debug> [1641999044.413935] 
[modem0/ttyUSB2/at] device open count is 4 (close)
Wed Jan 12 14:50:44 2022 daemon.warn [2670]: <warn>  [1641999044.414398] 
[modem0] port ttyUSB2 timed out 6 consecutive times
Wed Jan 12 14:50:44 2022 daemon.debug [2670]: <debug> [1641999044.416680] 
[modem0/ttyUSB2/at] --> 'AT+CCLK?<CR>'


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