sudo killall modem-manager;sudo modem-manager --debug
[sudo] password for afleig: 
** Message: Loaded plugin Option High-Speed
** Message: Loaded plugin MotoC
** Message: Loaded plugin Sierra
** Message: Loaded plugin Gobi
** Message: Loaded plugin Ericsson MBM
** Message: Loaded plugin Huawei
** Message: Loaded plugin Option
** Message: Loaded plugin Generic
** Message: Loaded plugin Novatel
** Message: Loaded plugin Nokia
** Message: Loaded plugin ZTE
** Message: (ttyACM0) opening serial device...
** (modem-manager:2387): DEBUG: (ttyACM0): probe requested by plugin 'Ericsson MBM'
** Message: (ttyACM1) opening serial device...
** (modem-manager:2387): DEBUG: (ttyACM1): probe requested by plugin 'Ericsson MBM'
** Message: (ttyACM2) opening serial device...
** (modem-manager:2387): DEBUG: (ttyACM2): probe requested by plugin 'Ericsson MBM'
** Message: (Ericsson MBM): GSM modem /sys/devices/pci0000:00/0000:00:1d.7/usb1/1-6 claimed port usb0
** (modem-manager:2387): DEBUG: Added modem /sys/devices/pci0000:00/0000:00:1d.7/usb1/1-6
** (modem-manager:2387): DEBUG: (ttyACM0): --> 'AT+GCAP<CR>'
** (modem-manager:2387): DEBUG: (ttyACM1): --> 'AT+GCAP<CR>'
** (modem-manager:2387): DEBUG: (ttyACM2): --> 'AT+GCAP<CR>'
** (modem-manager:2387): DEBUG: (ttyACM0): <-- '<CR><LF>+GCAP: +CGSM, +DS<CR><LF><CR><LF>OK<CR><LF>'
** (modem-manager:2387): DEBUG: (ttyACM1): <-- 'AT+GCAP<CR><CR><LF>+GCAP: +CGSM, +DS<CR><LF><CR><LF>OK<CR><LF>'
** (modem-manager:2387): DEBUG: (ttyACM2): <-- 'AT+GCAP<CR><CR><LF>+GCAP: +CGSM, +DS<CR><LF><CR><LF>OK<CR><LF>'
** Message: (ttyACM0) closing serial device...
** Message: (ttyACM1) closing serial device...
** Message: (ttyACM2) closing serial device...
** (modem-manager:2387): DEBUG: Exported modem /sys/devices/pci0000:00/0000:00:1d.7/usb1/1-6 as /org/freedesktop/ModemManager/Modems/0
** Message: (Ericsson MBM): GSM modem /sys/devices/pci0000:00/0000:00:1d.7/usb1/1-6 claimed port ttyACM0
** Message: (Ericsson MBM): GSM modem /sys/devices/pci0000:00/0000:00:1d.7/usb1/1-6 claimed port ttyACM1
** Message: (Ericsson MBM): GSM modem /sys/devices/pci0000:00/0000:00:1d.7/usb1/1-6 claimed port ttyACM2
** Message: (ttyACM0) opening serial device...
** (modem-manager:2387): DEBUG: (ttyACM0): --> 'AT*EMRDY?<CR>'
** (modem-manager:2387): DEBUG: (ttyACM0): <-- '<CR><LF>ERROR<CR><LF>'
** (modem-manager:2387): DEBUG: Got failure code 100: Unknown error
** (modem-manager:2387): DEBUG: (ttyACM0): --> 'AT&F E0 V1 X4 &C1 +CMEE=1<CR>'
** (modem-manager:2387): DEBUG: (ttyACM0): <-- '<CR><LF>OK<CR><LF>'
** (modem-manager:2387): DEBUG: (ttyACM0): --> 'AT*ENAP=0<CR>'
** (modem-manager:2387): DEBUG: (ttyACM0): <-- '<CR><LF>OK<CR><LF>'
** (modem-manager:2387): DEBUG: (ttyACM0): --> 'AT+CFUN=1<CR>'
** (modem-manager:2387): DEBUG: (ttyACM0): <-- '<CR><LF>OK<CR><LF>'
** (modem-manager:2387): DEBUG: (ttyACM0): --> 'AT+CPIN?<CR>'
** (modem-manager:2387): DEBUG: (ttyACM0): <-- '<CR><LF>+CPIN: READY<CR><LF><CR><LF>OK<CR><LF>'
** (modem-manager:2387): DEBUG: (ttyACM0): --> 'AT+CREG=1<CR>'
** (modem-manager:2387): DEBUG: (ttyACM0): <-- '<CR><LF>OK<CR><LF>'
** (modem-manager:2387): DEBUG: (ttyACM0): --> 'AT+CMER=3,0,0,1<CR>'
** (modem-manager:2387): DEBUG: (ttyACM0): <-- '<CR><LF>OK<CR><LF>'
** (modem-manager:2387): DEBUG: (ttyACM0): --> 'AT+COPS=0,,<CR>'
** (modem-manager:2387): DEBUG: (ttyACM0): <-- '<CR><LF>OK<CR><LF>'
** (modem-manager:2387): DEBUG: (ttyACM0): --> 'AT+CREG?<CR>'
** (modem-manager:2387): DEBUG: (ttyACM0): <-- '<CR><LF>+CREG: 1,1<CR><LF>'
** (modem-manager:2387): DEBUG: (ttyACM0): <-- '<CR><LF>OK<CR><LF>'
** (modem-manager:2387): DEBUG: Registration state changed: 1
** (modem-manager:2387): DEBUG: (ttyACM0): --> 'AT+COPS=3,2;+COPS?<CR>'
** (modem-manager:2387): DEBUG: (ttyACM0): <-- '<CR><LF>+COPS: 0,2,"26207",2 <CR><LF><CR><LF>OK<CR><LF>'
** (modem-manager:2387): DEBUG: (ttyACM0): --> 'AT+COPS=3,0;+COPS?<CR>'
** (modem-manager:2387): DEBUG: (ttyACM0): <-- '<CR><LF>+COPS: 0,0,"o2 - de",2 <CR><LF>'
** (modem-manager:2387): DEBUG: (ttyACM0): <-- '<CR><LF>OK<CR><LF>'
** (modem-manager:2387): DEBUG: (ttyACM0): --> 'AT+CSQ<CR>'
** (modem-manager:2387): DEBUG: (ttyACM0): <-- '<CR><LF>+CSQ: 99,99<CR><LF><CR><LF>OK<CR><LF>'
** (modem-manager:2387): DEBUG: (ttyACM0): --> 'AT+CGDCONT?<CR>'
** (modem-manager:2387): DEBUG: (ttyACM0): <-- '<CR><LF>+CGDCONT: 1,"IP","internet","0.0.0.0",0,0<CR><LF><CR><LF>OK<CR><LF>'
** (modem-manager:2387): DEBUG: (ttyACM0): --> 'AT*ENAP=1,1<CR>'
** (modem-manager:2387): DEBUG: (ttyACM0): <-- '<CR><LF>OK<CR><LF>'
** (modem-manager:2387): DEBUG: (ttyACM0): --> 'AT*E2NAP=1<CR>'
** (modem-manager:2387): DEBUG: (ttyACM0): <-- '<CR><LF>OK<CR><LF>'
** (modem-manager:2387): DEBUG: (ttyACM0): --> 'AT*ENAP?<CR>'
** (modem-manager:2387): DEBUG: (ttyACM0): <-- '<CR><LF>*E2NAP: 1<CR><LF>'
** (modem-manager:2387): DEBUG: mbm_e2nap_received, connected
** (modem-manager:2387): DEBUG: (ttyACM0): <-- '<CR><LF>*ENAP: 1<CR><LF><CR><LF>OK<CR><LF>'

** (modem-manager:2387): CRITICAL **: mm_modem_enable: assertion `MM_IS_MODEM (self)' failed

** (modem-manager:2387): CRITICAL **: mm_callback_info_get_data: assertion `info != NULL' failed
Segmentation fault (core dumped)
afleig$ sudo killall modem-manager;sudo modem-manager --debug
** Message: Loaded plugin Option High-Speed
** Message: Loaded plugin MotoC
** Message: Loaded plugin Sierra
** Message: Loaded plugin Gobi
** Message: Loaded plugin Ericsson MBM
** Message: Loaded plugin Huawei
** Message: Loaded plugin Option
** Message: Loaded plugin Generic
** Message: Loaded plugin Novatel
** Message: Loaded plugin Nokia
** Message: Loaded plugin ZTE
** Message: (ttyACM0) opening serial device...
** (modem-manager:2396): DEBUG: (ttyACM0): probe requested by plugin 'Ericsson MBM'
** Message: (ttyACM1) opening serial device...
** (modem-manager:2396): DEBUG: (ttyACM1): probe requested by plugin 'Ericsson MBM'
** Message: (ttyACM2) opening serial device...
** (modem-manager:2396): DEBUG: (ttyACM2): probe requested by plugin 'Ericsson MBM'
** Message: (Ericsson MBM): GSM modem /sys/devices/pci0000:00/0000:00:1d.7/usb1/1-6 claimed port usb0
** (modem-manager:2396): DEBUG: Added modem /sys/devices/pci0000:00/0000:00:1d.7/usb1/1-6
** (modem-manager:2396): DEBUG: (ttyACM0): --> 'AT+GCAP<CR>'
** (modem-manager:2396): DEBUG: (ttyACM1): --> 'AT+GCAP<CR>'
** (modem-manager:2396): DEBUG: (ttyACM2): --> 'AT+GCAP<CR>'
** (modem-manager:2396): DEBUG: (ttyACM0): <-- '<CR><LF>+GCAP: +CGSM, +DS<CR><LF><CR><LF>OK<CR><LF>'
** (modem-manager:2396): DEBUG: (ttyACM1): <-- 'AT+GCAP<CR><CR><LF>+GCAP: +CGSM, +DS<CR><LF><CR><LF>OK<CR><LF>'
** (modem-manager:2396): DEBUG: (ttyACM2): <-- 'AT+GCAP<CR><CR><LF>+GCAP: +CGSM, +DS<CR><LF><CR><LF>OK<CR><LF>'
** Message: (ttyACM0) closing serial device...
** Message: (ttyACM1) closing serial device...
** Message: (ttyACM2) closing serial device...
** (modem-manager:2396): DEBUG: Exported modem /sys/devices/pci0000:00/0000:00:1d.7/usb1/1-6 as /org/freedesktop/ModemManager/Modems/0
** Message: (Ericsson MBM): GSM modem /sys/devices/pci0000:00/0000:00:1d.7/usb1/1-6 claimed port ttyACM0
** Message: (Ericsson MBM): GSM modem /sys/devices/pci0000:00/0000:00:1d.7/usb1/1-6 claimed port ttyACM1
** Message: (Ericsson MBM): GSM modem /sys/devices/pci0000:00/0000:00:1d.7/usb1/1-6 claimed port ttyACM2
** Message: (ttyACM0) opening serial device...
** (modem-manager:2396): DEBUG: (ttyACM0): --> 'AT*EMRDY?<CR>'
** (modem-manager:2396): DEBUG: (ttyACM0): <-- '<CR><LF>ERROR<CR><LF>'
** (modem-manager:2396): DEBUG: Got failure code 100: Unknown error
** (modem-manager:2396): DEBUG: (ttyACM0): --> 'AT&F E0 V1 X4 &C1 +CMEE=1<CR>'
** (modem-manager:2396): DEBUG: (ttyACM0): <-- '<CR><LF>OK<CR><LF>'
** (modem-manager:2396): DEBUG: (ttyACM0): --> 'AT*ENAP=0<CR>'
** (modem-manager:2396): DEBUG: (ttyACM0): <-- '<CR><LF>OK<CR><LF>'
** (modem-manager:2396): DEBUG: (ttyACM0): --> 'AT+CFUN=1<CR>'
** (modem-manager:2396): DEBUG: (ttyACM0): <-- '<CR><LF>OK<CR><LF>'
** (modem-manager:2396): DEBUG: (ttyACM0): --> 'AT+CPIN?<CR>'
** (modem-manager:2396): DEBUG: (ttyACM0): <-- '<CR><LF>+CPIN: READY<CR><LF><CR><LF>OK<CR><LF>'
** (modem-manager:2396): DEBUG: (ttyACM0): --> 'AT+CREG=1<CR>'
** (modem-manager:2396): DEBUG: (ttyACM0): <-- '<CR><LF>OK<CR><LF>'
** (modem-manager:2396): DEBUG: (ttyACM0): --> 'AT+CMER=3,0,0,1<CR>'
** (modem-manager:2396): DEBUG: (ttyACM0): <-- '<CR><LF>OK<CR><LF>'
** (modem-manager:2396): DEBUG: (ttyACM0): --> 'AT+COPS=0,,<CR>'
** (modem-manager:2396): DEBUG: (ttyACM0): <-- '<CR><LF>OK<CR><LF>'
** (modem-manager:2396): DEBUG: (ttyACM0): --> 'AT+CREG?<CR>'
** (modem-manager:2396): DEBUG: (ttyACM0): <-- '<CR><LF>+CREG: 1,1<CR><LF><CR><LF>OK<CR><LF>'
** (modem-manager:2396): DEBUG: Registration state changed: 1
** (modem-manager:2396): DEBUG: (ttyACM0): --> 'AT+COPS=3,2;+COPS?<CR>'
** (modem-manager:2396): DEBUG: (ttyACM0): <-- '<CR><LF>+COPS: 0,2,"26207",2 <CR><LF><CR><LF>OK<CR><LF>'
** (modem-manager:2396): DEBUG: (ttyACM0): --> 'AT+COPS=3,0;+COPS?<CR>'
** (modem-manager:2396): DEBUG: (ttyACM0): <-- '<CR><LF>+COPS: 0,0,"o2 - de",2 <CR><LF><CR><LF>OK<CR><LF>'
** (modem-manager:2396): DEBUG: (ttyACM0): --> 'AT+CSQ<CR>'
** (modem-manager:2396): DEBUG: (ttyACM0): <-- '<CR><LF>+CSQ: 99,99<CR><LF><CR><LF>OK<CR><LF>'
** (modem-manager:2396): DEBUG: (ttyACM0): --> 'AT+CGDCONT?<CR>'
** (modem-manager:2396): DEBUG: (ttyACM0): <-- '<CR><LF>+CGDCONT: 1,"IP","internet","0.0.0.0",0,0<CR><LF><CR><LF>OK<CR><LF>'
** (modem-manager:2396): DEBUG: (ttyACM0): --> 'AT*ENAP=1,1<CR>'
** (modem-manager:2396): DEBUG: (ttyACM0): <-- '<CR><LF>OK<CR><LF>'
** (modem-manager:2396): DEBUG: (ttyACM0): --> 'AT*E2NAP=1<CR>'
** (modem-manager:2396): DEBUG: (ttyACM0): <-- '<CR><LF>OK<CR><LF>'
** (modem-manager:2396): DEBUG: (ttyACM0): <-- '<CR><LF>*E2NAP: 1<CR><LF>'
** (modem-manager:2396): DEBUG: mbm_e2nap_received, connected
** Message: (ttyACM0) closing serial device...
** Message: (ttyACM0) opening serial device...
** (modem-manager:2396): DEBUG: (ttyACM0): --> 'AT&F E0 V1 X4 &C1 +CMEE=1<CR>'
** (modem-manager:2396): DEBUG: (ttyACM0): <-- '<CR><LF>OK<CR><LF>'
** (modem-manager:2396): DEBUG: (ttyACM0): --> 'AT*ENAP=0<CR>'
** (modem-manager:2396): DEBUG: (ttyACM0): <-- '<CR><LF>OK<CR><LF>'
** (modem-manager:2396): DEBUG: (ttyACM0): --> 'AT+CFUN=1<CR>'
** (modem-manager:2396): DEBUG: (ttyACM0): <-- '<CR><LF>OK<CR><LF>'
** (modem-manager:2396): DEBUG: (ttyACM0): --> 'AT+CPIN?<CR>'
** (modem-manager:2396): DEBUG: (ttyACM0): <-- '<CR><LF>+CPIN: READY<CR><LF>'
** (modem-manager:2396): DEBUG: (ttyACM0): <-- '<CR><LF>OK<CR><LF>'
** (modem-manager:2396): DEBUG: (ttyACM0): --> 'AT+CREG=1<CR>'
** (modem-manager:2396): DEBUG: (ttyACM0): <-- '<CR><LF>OK<CR><LF>'
** (modem-manager:2396): DEBUG: (ttyACM0): --> 'AT+CMER=3,0,0,1<CR>'
** (modem-manager:2396): DEBUG: (ttyACM0): <-- '<CR><LF>OK<CR><LF>'
** (modem-manager:2396): DEBUG: (ttyACM0): --> 'AT+COPS=0,,<CR>'
** (modem-manager:2396): DEBUG: (ttyACM0): <-- '<CR><LF>OK<CR><LF>'
** (modem-manager:2396): DEBUG: (ttyACM0): --> 'AT+CREG?<CR>'
** (modem-manager:2396): DEBUG: (ttyACM0): <-- '<CR><LF>+CREG: 1,1<CR><LF><CR><LF>OK<CR><LF>'
** (modem-manager:2396): DEBUG: (ttyACM0): --> 'AT+CGDCONT?<CR>'
** (modem-manager:2396): DEBUG: (ttyACM0): <-- '<CR><LF>+CGDCONT: 1,"IP","internet","0.0.0.0",0,0<CR><LF><CR><LF>OK<CR><LF>'
** (modem-manager:2396): DEBUG: (ttyACM0): --> 'AT*ENAP=1,1<CR>'
** (modem-manager:2396): DEBUG: (ttyACM0): <-- '<CR><LF>OK<CR><LF>'
** (modem-manager:2396): DEBUG: (ttyACM0): --> 'AT*E2NAP=1<CR>'
** (modem-manager:2396): DEBUG: (ttyACM0): <-- '<CR><LF>OK<CR><LF>'
** (modem-manager:2396): DEBUG: (ttyACM0): <-- '<CR><LF>*E2NAP: 1<CR><LF>'
** (modem-manager:2396): DEBUG: mbm_e2nap_received, connected
** Message: (ttyACM0) closing serial device...
^C** Message: Caught signal 2, shutting down...