<div dir="ltr">Hello, I am kindly asking for help. - Currently, I am trying to implement Quectel BC68 (NB-IoT) module from scratch into the ModemManager (The code is available here: <a href="https://gitlab.com/pospi130/modemmanager">https://gitlab.com/pospi130/modemmanager</a>). - So far, I have been able to implement the modem initialization successfully: Command "mmcli -m 0" shows this: bbkom@bbkom-VirtualBox:~/eclipse-workspace/modemmanager$ mmcli -m 0 ----------------------------- General | dbus path: /org/freedesktop/ModemManager1/Modem/0 | device id: d923c7ee9d21cda761547bfba21b6487e6b502e5 ----------------------------- Hardware | manufacturer: Quectel | model: BC68JA-02-STD | firmware revision: SSB,V150R100C10B200SP1 | | SECURITY_A,V150R100C20B300SP7 | | PROTOCOL_A,V150R100C20B300SP7 | | APPLICATION_A,V150R100C20B300SP7 | | SECURITY_B,V150R100C20B300SP7 | | RADIO,Hi2115_RF1 | supported: lte | current: lte | equipment id: MPA18I330001479 ----------------------------- System | device: /sys/devices/pci0000:00/0000:00:0c.0/usb1/1-2 | drivers: ftdi_sio | plugin: quectel | primary port: ttyUSB0 | ports: ttyUSB0 (at) ----------------------------- Status | unlock retries: sim-pin (3), sim-puk (10) | state: connecting | power state: on | access tech: lte | signal quality: 96% (recent) ----------------------------- Modes | supported: allowed: 4g; preferred: none | current: allowed: 4g; preferred: none ----------------------------- IP | supported: ipv4 ----------------------------- 3GPP | imei: 867723030419047 | operator id: 23003 | operator name: Vodafone CZ | registration: roaming ----------------------------- SIM | dbus path: /org/freedesktop/ModemManager1/SIM/0 ----------------------------- Bearer | dbus path: /org/freedesktop/ModemManager1/Bearer/0 But I end up struggling with network interface creation. - The thing I am facing is that the BC68 modem exposes only AT primary UART (Using RS232 to USB adapter) which is also used for the data sending. The sequence the modem expects should be as follows: AT+NSOCR=<type>,<protocol>,<listenport>[,<receive control>[,<af_type>[,<ip address>]]] - And then send the TCP/UDP packet using following command: AT+NSOST=<socket>,<remote_addr>,<remote_port>,<length>,<data>[,<sequence>] So I would love to implement it this way. But I was not able to find the TCP/UDP sending functions. The problem is that I couldn't find the implementation of such a manner using AT data send commands to make it work in a good way; other modems seem to be using another UART for PPP or a special DATA interface. So I would love to get an idea of how to implement it correctly. If using the Generic bearer, or should I write my own. And so on... Currently, when I try to establish the connection using the "mmcli -m 0 --simple-connect="apn=ep.inetd.gdsp,ip-type=ipv4"", and "nmcli c add type gsm ifname ttyUSB0 con-name modem apn ep.inetd.gdsp". The ModemManager seems to be repeatedly opening and closing PDP contexts, and I don't know how to resolve it to the state when the network interface is successfully created. Something is missing and I don't know what. The merged log with ModemManager and NetworkManager here (modem BC68: ttyUSB0) Using commands: NetworkManager[ ]: bbkom@bbkom-VirtualBox:~/eclipse-workspace/modemmanager$ NetworkManager[ ]: <debug> [1612518153.8384] monotonic timestamp started counting 1.989130947 seconds ago with an offset of 2702.0 seconds to CLOCK_BOOTTIME (local time is 2021-02-05 10:42:33) NetworkManager[ ]: <info> [1612518153.8384] NetworkManager (version 1.26.2) is starting... (after a restart) NetworkManager[ ]: <info> [1612518153.8384] Read config: /etc/NetworkManager/NetworkManager.conf (lib: 10-dns-resolved.conf, 20-connectivity-ubuntu.conf, no-mac-addr-change.conf) (run: 10-globally-managed-devices.conf) (etc: default-wifi-powersave-on.conf) NetworkManager[ ]: <debug> [1612518153.8384] CONFIG: config-data[0x55d266c85270]: 6 groups NetworkManager[ ]: <debug> [1612518153.8385] CONFIG: NetworkManager[ ]: <debug> [1612518153.8385] CONFIG: [main] NetworkManager[ ]: <debug> [1612518153.8385] CONFIG: dns=systemd-resolved NetworkManager[ ]: <debug> [1612518153.8385] CONFIG: plugins=ifupdown,keyfile NetworkManager[ ]: <debug> [1612518153.8385] CONFIG: NetworkManager[ ]: <debug> [1612518153.8385] CONFIG: [connectivity] NetworkManager[ ]: <debug> [1612518153.8385] CONFIG: uri=<a href="http://connectivity-check.ubuntu.com./">http://connectivity-check.ubuntu.com./</a> NetworkManager[ ]: <debug> [1612518153.8386] CONFIG: NetworkManager[ ]: <debug> [1612518153.8386] CONFIG: [ifupdown] NetworkManager[ ]: <debug> [1612518153.8386] CONFIG: managed=false NetworkManager[ ]: <debug> [1612518153.8386] CONFIG: NetworkManager[ ]: <debug> [1612518153.8387] CONFIG: [device] NetworkManager[ ]: <debug> [1612518153.8387] CONFIG: wifi.scan-rand-mac-address=no NetworkManager[ ]: <debug> [1612518153.8387] CONFIG: NetworkManager[ ]: <debug> [1612518153.8387] CONFIG: [device-31-mac-addr-change] NetworkManager[ ]: <debug> [1612518153.8387] CONFIG: match-device=driver:eagle_sdio,driver:wl NetworkManager[ ]: <debug> [1612518153.8388] CONFIG: wifi.scan-rand-mac-address=no NetworkManager[ ]: <debug> [1612518153.8388] CONFIG: NetworkManager[ ]: <debug> [1612518153.8388] CONFIG: [connection] NetworkManager[ ]: <debug> [1612518153.8388] CONFIG: wifi.powersave=3 NetworkManager[ ]: <debug> [1612518153.8388] CONFIG: NetworkManager[ ]: <debug> [1612518153.8388] CONFIG: # no-auto-default file "/var/lib/NetworkManager/no-auto-default.state" NetworkManager[ ]: <debug> [1612518153.8388] config: state: successfully read state file "/var/lib/NetworkManager/NetworkManager.state" NetworkManager[ ]: <debug> [1612518153.8388] WEXT support is enabled NetworkManager[ ]: <debug> [1612518153.8389] create NMDBusManager singleton (1ae46c417457f8d7) NetworkManager[ ]: <info> [1612518153.8416] bus-manager: acquired D-Bus service "org.freedesktop.NetworkManager" NetworkManager[ ]: <debug> [1612518153.8417] netns[0x55d266c95240]: new netns (net:8, mnt:9) NetworkManager[ ]: <debug> [1612518153.8422] platform-linux: create (ignore netns, initial netns, use udev) NetworkManager[ ]: <debug> [1612518153.8423] platform-linux: Netlink socket for events established: port=34950, fd=12 NetworkManager[ ]: <debug> [1612518153.8423] platform-linux: populate platform cache NetworkManager[ ]: <debug> [1612518153.8423] platform: kernel-support for USER_IPV6LL (IFLA_INET6_ADDR_GEN_MODE support) detected: supported NetworkManager[ ]: <debug> [1612518153.8425] platform: (lo) signal: link added: 1: lo <UP,LOWER_UP;loopback,up,running,lowerup> mtu 65536 arp 772 loopback? not-init addrgenmode eui64 addr 00:00:00:00:00:00 brd 00:00:00:00:00:00 driver unknown rx:4080,298592 tx:4080,298592 NetworkManager[ ]: <debug> [1612518153.8426] platform: (enp0s3) signal: link added: 2: enp0s3 <DOWN;broadcast,multicast> mtu 1500 arp 1 ethernet? not-init addrgenmode none addr 08:00:27:26:D9:63 brd FF:FF:FF:FF:FF:FF driver e1000 rx:4299,5207369 tx:1225,130464 NetworkManager[ ]: <debug> [1612518153.8426] platform: kernel-support for EXTENDED_IFA_FLAGS (IPv6 temporary addresses support) detected: supported NetworkManager[ ]: <debug> [1612518153.8427] platform: (lo) signal: address 4 added: <a href="http://127.0.0.1/8">127.0.0.1/8</a> lft forever pref forever lifetime 1-0[4294967295,4294967295] dev 1 flags permanent src kernel NetworkManager[ ]: <debug> [1612518153.8427] platform: (enp0s3) signal: address 4 added: <a href="http://10.0.2.15/24">10.0.2.15/24</a> brd 10.0.2.255 lft 85645sec pref 85645sec lifetime 1-1[85645,85645] dev 2 flags noprefixroute src kernel NetworkManager[ ]: <debug> [1612518153.8428] platform: (lo) signal: address 6 added: ::1/128 lft forever pref forever lifetime 1-0[4294967295,4294967295] dev 1 flags permanent src kernel NetworkManager[ ]: <debug> [1612518153.8429] platform: (enp0s3) signal: route 4 added: type local table 255 <a href="http://10.0.2.15/32">10.0.2.15/32</a> via 0.0.0.0 dev 2 metric 0 mss 0 rt-src rt-kernel scope host pref-src 10.0.2.15 NetworkManager[ ]: <debug> [1612518153.8429] platform: (lo) signal: route 4 added: type local table 255 <a href="http://127.0.0.0/8">127.0.0.0/8</a> via 0.0.0.0 dev 1 metric 0 mss 0 rt-src rt-kernel scope host pref-src 127.0.0.1 NetworkManager[ ]: <debug> [1612518153.8429] platform: (lo) signal: route 4 added: type local table 255 <a href="http://127.0.0.1/32">127.0.0.1/32</a> via 0.0.0.0 dev 1 metric 0 mss 0 rt-src rt-kernel scope host pref-src 127.0.0.1 NetworkManager[ ]: <debug> [1612518153.8429] platform: kernel-support for RTA_PREF (ability to set router preference for IPv6 routes) detected: supported NetworkManager[ ]: <debug> [1612518153.8430] platform: (lo) signal: route 6 added: type unicast ::1/128 via :: dev 1 metric 256 mss 0 rt-src rt-kernel NetworkManager[ ]: <debug> [1612518153.8430] platform: (lo) signal: route 6 added: type local table 255 ::1/128 via :: dev 1 metric 0 mss 0 rt-src rt-kernel NetworkManager[ ]: <debug> [1612518153.8431] platform: kernel-support for FRA_PROTOCOL (FRA_PROTOCOL attribute for policy routing rules) detected: supported NetworkManager[ ]: <debug> [1612518153.8431] platform: kernel-support for FRA_UID_RANGE (FRA_UID_RANGE attribute for policy routing rules) not detected: assume supported NetworkManager[ ]: <debug> [1612518153.8431] platform: kernel-support for FRA_L3MDEV (FRA_L3MDEV attribute for policy routing rules) not detected: assume supported NetworkManager[ ]: <debug> [1612518153.8431] platform: kernel-support for FRA_IP_PROTO (FRA_IP_PROTO, FRA_SPORT_RANGE, FRA_DPORT_RANGE attributes for policy routing rules) not detected: assume supported NetworkManager[ ]: <debug> [1612518153.8431] platform: signal: rt-rule added: [4] 0: from all lookup 255 protocol 2 NetworkManager[ ]: <debug> [1612518153.8432] platform: signal: rt-rule added: [4] 32766: from all lookup 254 protocol 2 NetworkManager[ ]: <debug> [1612518153.8432] platform: signal: rt-rule added: [4] 32767: from all lookup 253 protocol 2 NetworkManager[ ]: <debug> [1612518153.8432] platform: signal: rt-rule added: [6] 0: from all lookup 255 protocol 2 NetworkManager[ ]: <debug> [1612518153.8433] platform: signal: rt-rule added: [6] 32766: from all lookup 254 protocol 2 NetworkManager[ ]: <debug> [1612518153.8433] platform: (lo) signal: qdisc added: noqueue dev 1 family 0 handle 0 parent ffffffff info 2 NetworkManager[ ]: <debug> [1612518153.8434] platform: (enp0s3) signal: qdisc added: fq_codel dev 2 family 0 handle 0 parent ffffffff info 2 limit 10240 flows 1024 target 4999 interval 99999 quantum 1514 memory_limit 33554432 ecn NetworkManager[ ]: <debug> [1612518153.8439] platform: (enp0s3) signal: link changed: 2: enp0s3 <DOWN;broadcast,multicast> mtu 1500 arp 1 ethernet? init addrgenmode none addr 08:00:27:26:D9:63 brd FF:FF:FF:FF:FF:FF driver e1000 rx:4299,5207369 tx:1225,130464 NetworkManager[ ]: <debug> [1612518153.8442] platform: (lo) signal: link changed: 1: lo <UP,LOWER_UP;loopback,up,running,lowerup> mtu 65536 arp 772 loopback? init addrgenmode eui64 addr 00:00:00:00:00:00 brd 00:00:00:00:00:00 driver unknown rx:4080,298592 tx:4080,298592 NetworkManager[ ]: <debug> [1612518153.8442] setup NMPlatform singleton (8f3698df8824ab19) NetworkManager[ ]: <debug> [1612518153.8443] rules-manager: routing-rule: track [871ad2742dac7c1e,0] "[4] 0: from all lookup 255 protocol 2") NetworkManager[ ]: <debug> [1612518153.8443] rules-manager: routing-rule: track [871ad2742dac7c1e,0] "[4] 32766: from all lookup 254 protocol 2") NetworkManager[ ]: <debug> [1612518153.8443] rules-manager: routing-rule: track [871ad2742dac7c1e,0] "[4] 32767: from all lookup 253 protocol 2") NetworkManager[ ]: <debug> [1612518153.8443] rules-manager: routing-rule: track [871ad2742dac7c1e,0] "[6] 0: from all lookup 255 protocol 2") NetworkManager[ ]: <debug> [1612518153.8444] rules-manager: routing-rule: track [871ad2742dac7c1e,0] "[6] 32766: from all lookup 254 protocol 2") NetworkManager[ ]: <debug> [1612518153.8444] rules-manager: routing-rule: track [17eb22feea0065f9,0] "[4] 0: from all lookup 255 protocol 2") NetworkManager[ ]: <debug> [1612518153.8444] rules-manager: routing-rule: track [17eb22feea0065f9,0] "[4] 32766: from all lookup 254 protocol 2") NetworkManager[ ]: <debug> [1612518153.8444] rules-manager: routing-rule: track [17eb22feea0065f9,0] "[4] 32767: from all lookup 253 protocol 2") NetworkManager[ ]: <debug> [1612518153.8444] rules-manager: routing-rule: track [17eb22feea0065f9,0] "[6] 0: from all lookup 255 protocol 2") NetworkManager[ ]: <debug> [1612518153.8445] rules-manager: routing-rule: track [17eb22feea0065f9,0] "[6] 32766: from all lookup 254 protocol 2") NetworkManager[ ]: <debug> [1612518153.8445] create NMNetns singleton (fb2a3f1ee65354e4) NetworkManager[ ]: <debug> [1612518153.8448] auth[0x7f3f580089e0]: create auth-manager: polkit enabled NetworkManager[ ]: <debug> [1612518153.8448] auth[0x7f3f580089e0]: set instance NetworkManager[ ]: <debug> [1612518153.8448] setup NMAuthManager singleton (110fb9fc259a607a) NetworkManager[ ]: <info> [1612518153.8451] manager[0x55d266cb3030]: monitoring kernel firmware directory '/lib/firmware'. NetworkManager[ ]: <info> [1612518153.8452] monitoring ifupdown state file '/run/network/ifstate'. NetworkManager[ ]: <debug> [1612518153.8453] session-monitor: using systemd-logind session tracking NetworkManager[ ]: <debug> [1612518153.8453] create NMSessionMonitor singleton (2594d6ed646cf1a5) NetworkManager[ ]: <debug> [1612518153.8453] create NMAgentManager singleton (bcb8827bf86d9087) NetworkManager[ ]: <info> [1612518153.9634] hostname: hostname: using hostnamed NetworkManager[ ]: <info> [1612518153.9634] hostname: hostname changed from (none) to "bbkom-VirtualBox" NetworkManager[ ]: <debug> [1612518153.9635] create NMHostnameManager singleton (4f2a91b8bc87ac17) NetworkManager[ ]: <debug> [1612518153.9636] create NMFirewallManager singleton (83641fa05f5133ef) NetworkManager[ ]: <info> [1612518153.9637] dns-mgr[0x55d266c98290]: init: dns=systemd-resolved rc-manager=symlink, plugin=systemd-resolved NetworkManager[ ]: <debug> [1612518153.9638] create NMDnsManager singleton (46a4226adc7d43cb) NetworkManager[ ]: <debug> [1612518153.9639] policy: hostname-mode: full NetworkManager[ ]: <info> [1612518153.9641] manager[0x55d266cb3030]: rfkill: Wi-Fi hardware radio set enabled NetworkManager[ ]: <info> [1612518153.9643] manager[0x55d266cb3030]: rfkill: WWAN hardware radio set enabled NetworkManager[ ]: <debug> [1612518153.9643] setup NMManager singleton (de5c0573dcf6a69f) NetworkManager[ ]: <debug> [1612518153.9647] create NMConnectivity singleton (785dfd524f3cf612) NetworkManager[ ]: <debug> [1612518153.9648] Loaded device plugin: NM6LowpanDeviceFactory (internal) NetworkManager[ ]: <debug> [1612518153.9648] Loaded device plugin: NMBondDeviceFactory (internal) NetworkManager[ ]: <debug> [1612518153.9648] Loaded device plugin: NMBridgeDeviceFactory (internal) NetworkManager[ ]: <debug> [1612518153.9648] Loaded device plugin: NMDummyDeviceFactory (internal) NetworkManager[ ]: <debug> [1612518153.9649] Loaded device plugin: NMEthernetDeviceFactory (internal) NetworkManager[ ]: <debug> [1612518153.9649] Loaded device plugin: NMInfinibandDeviceFactory (internal) NetworkManager[ ]: <debug> [1612518153.9649] Loaded device plugin: NMIPTunnelDeviceFactory (internal) NetworkManager[ ]: <debug> [1612518153.9649] Loaded device plugin: NMMacsecDeviceFactory (internal) NetworkManager[ ]: <debug> [1612518153.9649] Loaded device plugin: NMMacvlanDeviceFactory (internal) NetworkManager[ ]: <debug> [1612518153.9649] Loaded device plugin: NMPppDeviceFactory (internal) NetworkManager[ ]: <debug> [1612518153.9650] Loaded device plugin: NMTunDeviceFactory (internal) NetworkManager[ ]: <debug> [1612518153.9650] Loaded device plugin: NMVethDeviceFactory (internal) NetworkManager[ ]: <debug> [1612518153.9650] Loaded device plugin: NMVlanDeviceFactory (internal) NetworkManager[ ]: <debug> [1612518153.9650] Loaded device plugin: NMVrfDeviceFactory (internal) NetworkManager[ ]: <debug> [1612518153.9650] Loaded device plugin: NMVxlanDeviceFactory (internal) NetworkManager[ ]: <debug> [1612518153.9650] Loaded device plugin: NMWireGuardDeviceFactory (internal) NetworkManager[ ]: <debug> [1612518153.9651] Loaded device plugin: NMWpanDeviceFactory (internal) NetworkManager[ ]: <info> [1612518153.9653] Loaded device plugin: NMWifiFactory (/usr/lib/x86_64-linux-gnu/NetworkManager/1.26.2/libnm-device-plugin-wifi.so) NetworkManager[ ]: <info> [1612518153.9655] Loaded device plugin: NMAtmManager (/usr/lib/x86_64-linux-gnu/NetworkManager/1.26.2/libnm-device-plugin-adsl.so) NetworkManager[ ]: <info> [1612518153.9660] Loaded device plugin: NMTeamFactory (/usr/lib/x86_64-linux-gnu/NetworkManager/1.26.2/libnm-device-plugin-team.so) NetworkManager[ ]: <info> [1612518153.9678] Loaded device plugin: NMBluezManager (/usr/lib/x86_64-linux-gnu/NetworkManager/1.26.2/libnm-device-plugin-bluetooth.so) NetworkManager[ ]: <info> [1612518153.9681] Loaded device plugin: NMWwanFactory (/usr/lib/x86_64-linux-gnu/NetworkManager/1.26.2/libnm-device-plugin-wwan.so) NetworkManager[ ]: <debug> [1612518153.9683] create NMModemManager singleton (7ff04466ddf7d85b) NetworkManager[ ]: <info> [1612518153.9685] manager: rfkill: Wi-Fi enabled by radio killswitch; enabled by state file NetworkManager[ ]: <info> [1612518153.9687] manager: rfkill: WWAN enabled by radio killswitch; enabled by state file NetworkManager[ ]: <info> [1612518153.9689] manager: Networking is enabled by state file NetworkManager[ ]: <debug> [1612518153.9690] dispatcher: (1) dispatching action 'hostname' NetworkManager[ ]: <debug> [1612518153.9692] dhcp-init: enabled DHCP client 'dhclient' NetworkManager[ ]: <debug> [1612518153.9693] dhcp-init: enabled DHCP client 'internal' NetworkManager[ ]: <debug> [1612518153.9694] dhcp-init: enabled DHCP client 'systemd' (undocumented internal plugin) NetworkManager[ ]: <debug> [1612518153.9695] dhcp-init: enabled DHCP client 'nettools' (undocumented internal plugin) NetworkManager[ ]: <info> [1612518153.9697] dhcp-init: Using DHCP client 'internal' NetworkManager[ ]: <debug> [1612518153.9698] create NMDhcpManager singleton (c61fc85c9497225a) NetworkManager[ ]: <info> [1612518153.9701] settings: Loaded settings plugin: ifupdown ("/usr/lib/x86_64-linux-gnu/NetworkManager/1.26.2/libnm-settings-plugin-ifupdown.so") NetworkManager[ ]: <info> [1612518153.9702] settings: Loaded settings plugin: keyfile (internal) NetworkManager[ ]: <info> [1612518153.9703] ifupdown: management mode: unmanaged NetworkManager[ ]: <warn> [1612518153.9705] ifupdown: interfaces file /etc/network/interfaces doesn't exist NetworkManager[ ]: <debug> [1612518153.9706] ifupdown: unmanaged-specs: unmanaged devices count 0 NetworkManager[ ]: <debug> [1612518153.9708] ifupdown: load: no connections due to managed=false NetworkManager[ ]: <debug> [1612518153.9722] ++ connection 'new connection' (0x55d266cd67a0/NMSimpleConnection/"802-3-ethernet"): [/org/freedesktop/NetworkManager/Settings/1] NetworkManager[ ]: <debug> [1612518153.9722] ++ connection [ 0x55d266cbc3e0 ] NetworkManager[ ]: <debug> [1612518153.9723] ++ connection.autoconnect-priority = -999 NetworkManager[ ]: <debug> [1612518153.9723] ++ <a href="http://connection.id">connection.id</a> = 'Wired connection 1' NetworkManager[ ]: <debug> [1612518153.9723] ++ connection.interface-name = 'enp0s3' NetworkManager[ ]: <debug> [1612518153.9723] ++ connection.permissions = [] NetworkManager[ ]: <debug> [1612518153.9723] ++ connection.timestamp = 1612516730 NetworkManager[ ]: <debug> [1612518153.9724] ++ connection.type = '802-3-ethernet' NetworkManager[ ]: <debug> [1612518153.9724] ++ connection.uuid = 'aa37cbe6-a18f-3830-8b32-1abd718dc529' NetworkManager[ ]: <debug> [1612518153.9724] ++ 802-3-ethernet [ 0x55d266c99130 ] NetworkManager[ ]: <debug> [1612518153.9724] ++ 802-3-ethernet.mac-address-blacklist = [] NetworkManager[ ]: <debug> [1612518153.9725] ++ 802-3-ethernet.s390-options = ((GHashTable*) 0x55d266cdb520) NetworkManager[ ]: <debug> [1612518153.9726] ++ ipv4 [ 0x55d266cd4970 ] NetworkManager[ ]: <debug> [1612518153.9726] ++ ipv4.addresses = ((GPtrArray*) 0x55d266cd5ec0) NetworkManager[ ]: <debug> [1612518153.9726] ++ ipv4.dns = [] NetworkManager[ ]: <debug> [1612518153.9727] ++ ipv4.dns-search = [] NetworkManager[ ]: <debug> [1612518153.9727] ++ ipv4.method = 'auto' NetworkManager[ ]: <debug> [1612518153.9727] ++ ipv4.routes = ((GPtrArray*) 0x55d266cd62e0) NetworkManager[ ]: <debug> [1612518153.9727] ++ ipv4.routing-rules = <unknown> NetworkManager[ ]: <debug> [1612518153.9727] ++ ipv6 [ 0x55d266cbc4a0 ] NetworkManager[ ]: <debug> [1612518153.9728] ++ ipv6.addresses = ((GPtrArray*) 0x55d266cd66c0) NetworkManager[ ]: <debug> [1612518153.9728] ++ ipv6.dns = [] NetworkManager[ ]: <debug> [1612518153.9728] ++ ipv6.dns-search = [] NetworkManager[ ]: <debug> [1612518153.9728] ++ ipv6.method = 'auto' NetworkManager[ ]: <debug> [1612518153.9728] ++ ipv6.routes = ((GPtrArray*) 0x55d266cd66a0) NetworkManager[ ]: <debug> [1612518153.9728] ++ ipv6.routing-rules = <unknown> NetworkManager[ ]: <debug> [1612518153.9735] ++ connection 'new connection' (0x55d266ce2d80/NMSimpleConnection/"gsm"): [/org/freedesktop/NetworkManager/Settings/2] NetworkManager[ ]: <debug> [1612518153.9736] ++ connection [ 0x55d266cbc560 ] NetworkManager[ ]: <debug> [1612518153.9736] ++ <a href="http://connection.id">connection.id</a> = 'modem' NetworkManager[ ]: <debug> [1612518153.9736] ++ connection.interface-name = 'ttyUSB0' NetworkManager[ ]: <debug> [1612518153.9736] ++ connection.permissions = [] NetworkManager[ ]: <debug> [1612518153.9736] ++ connection.type = 'gsm' NetworkManager[ ]: <debug> [1612518153.9737] ++ connection.uuid = '52442dfa-4427-434f-a219-515d9228bfee' NetworkManager[ ]: <debug> [1612518153.9737] ++ gsm [ 0x55d266cec130 ] NetworkManager[ ]: <debug> [1612518153.9737] ++ gsm.apn = 'ep.inetd.gdsp' NetworkManager[ ]: <debug> [1612518153.9737] ++ ipv4 [ 0x55d266cd4a20 ] NetworkManager[ ]: <debug> [1612518153.9737] ++ ipv4.addresses = ((GPtrArray*) 0x55d266ce28e0) NetworkManager[ ]: <debug> [1612518153.9739] ++ ipv4.dns = [] NetworkManager[ ]: <debug> [1612518153.9739] ++ ipv4.dns-search = [] NetworkManager[ ]: <debug> [1612518153.9739] ++ ipv4.method = 'auto' NetworkManager[ ]: <debug> [1612518153.9739] ++ ipv4.routes = ((GPtrArray*) 0x55d266ce2d00) NetworkManager[ ]: <debug> [1612518153.9739] ++ ipv4.routing-rules = <unknown> NetworkManager[ ]: <debug> [1612518153.9739] ++ ipv6 [ 0x55d266cbc620 ] NetworkManager[ ]: <debug> [1612518153.9740] ++ ipv6.addresses = ((GPtrArray*) 0x55d266cd5ec0) NetworkManager[ ]: <debug> [1612518153.9740] ++ ipv6.dns = [] NetworkManager[ ]: <debug> [1612518153.9740] ++ ipv6.dns-search = [] NetworkManager[ ]: <debug> [1612518153.9740] ++ ipv6.method = 'auto' NetworkManager[ ]: <debug> [1612518153.9740] ++ ipv6.routes = ((GPtrArray*) 0x55d266cd62e0) NetworkManager[ ]: <debug> [1612518153.9740] ++ ipv6.routing-rules = <unknown> NetworkManager[ ]: <debug> [1612518153.9744] device[4b9296989cc39d29] (lo): unmanaged: flags set to [platform-init,by-default=0x110/0x110/unmanaged/unrealized], set-unmanaged [by-default=0x100]) NetworkManager[ ]: <debug> [1612518153.9745] device[4b9296989cc39d29] (lo): constructed (NMDeviceGeneric) NetworkManager[ ]: <debug> [1612518153.9745] device[4b9296989cc39d29] (lo): start setup of NMDeviceGeneric, kernel ifindex 1 NetworkManager[ ]: <debug> [1612518153.9746] platform-linux: error reading net:/sys/class/net/lo/phys_port_id: error reading 4096 bytes from file descriptor: Operation not supported NetworkManager[ ]: <debug> [1612518153.9748] platform-linux: sysctl: reading 'net:/sys/class/net/lo/dev_id': '0x0' NetworkManager[ ]: <debug> [1612518153.9748] platform-linux: error reading net:/sys/class/net/lo/device/sriov_numvfs: Failed to open file "device/sriov_numvfs" with openat: No such file or directory NetworkManager[ ]: <debug> [1612518153.9749] device[4b9296989cc39d29] (lo): hw-addr: hardware address now 00:00:00:00:00:00 NetworkManager[ ]: <debug> [1612518153.9749] device[4b9296989cc39d29] (lo): hw-addr: update initial MAC address 00:00:00:00:00:00 NetworkManager[ ]: <debug> [1612518153.9749] device[4b9296989cc39d29] (lo): hw-addr: unable to read permanent MAC address (use current: 00:00:00:00:00:00) NetworkManager[ ]: <info> [1612518153.9749] device (lo): carrier: link connected NetworkManager[ ]: <debug> [1612518153.9750] device[4b9296989cc39d29] (lo): unmanaged: flags set to [platform-init,by-default,!external-down=0x110/0x910/unmanaged/unrealized], set-managed [external-down=0x800]) NetworkManager[ ]: <debug> [1612518153.9750] device[4b9296989cc39d29] (lo): unmanaged: flags set to [by-type,platform-init,by-default,!external-down=0x118/0x918/unmanaged/unrealized], set-unmanaged [by-type=0x8]) NetworkManager[ ]: <debug> [1612518153.9750] device[4b9296989cc39d29] (lo): unmanaged: flags set to [by-type,platform-init,by-default,!user-settings,!external-down=0x118/0x958/unmanaged/unrealized], set-managed [user-settings=0x40]) NetworkManager[ ]: <debug> [1612518153.9750] device[4b9296989cc39d29] (lo): unmanaged: flags set to [by-type,by-default,!platform-init,!user-settings,!external-down=0x108/0x958/unmanaged/unrealized], set-managed [platform-init=0x10]) NetworkManager[ ]: <debug> [1612518153.9750] device[4b9296989cc39d29] (lo): unmanaged: flags set to [by-type,by-default,!sleeping,!platform-init,!user-settings,!external-down=0x108/0x959/unmanaged/unrealized], set-managed [sleeping=0x1]) NetworkManager[ ]: <info> [1612518153.9753] manager: (lo): new Generic device (/org/freedesktop/NetworkManager/Devices/1) NetworkManager[ ]: <debug> [1612518153.9760] device[74af97fe5c82b340] (enp0s3): constructed (NMDeviceEthernet) NetworkManager[ ]: <debug> [1612518153.9760] device[74af97fe5c82b340] (enp0s3): start setup of NMDeviceEthernet, kernel ifindex 2 NetworkManager[ ]: <debug> [1612518153.9761] device[74af97fe5c82b340] (enp0s3): assume-state: set guess-assume=0, connection="aa37cbe6-a18f-3830-8b32-1abd718dc529" NetworkManager[ ]: <debug> [1612518153.9761] platform-linux: error reading net:/sys/class/net/enp0s3/phys_port_id: error reading 4096 bytes from file descriptor: Operation not supported NetworkManager[ ]: <debug> [1612518153.9762] platform-linux: sysctl: reading 'net:/sys/class/net/enp0s3/dev_id': '0x0' NetworkManager[ ]: <debug> [1612518153.9762] platform-linux: error reading net:/sys/class/net/enp0s3/device/sriov_numvfs: Failed to open file "device/sriov_numvfs" with openat: No such file or directory NetworkManager[ ]: <debug> [1612518153.9764] device[74af97fe5c82b340] (enp0s3): hw-addr: hardware address now 08:00:27:26:D9:63 NetworkManager[ ]: <debug> [1612518153.9764] device[74af97fe5c82b340] (enp0s3): hw-addr: update initial MAC address 08:00:27:26:D9:63 NetworkManager[ ]: <debug> [1612518153.9765] device[74af97fe5c82b340] (enp0s3): hw-addr: read permanent MAC address '08:00:27:26:D9:63' NetworkManager[ ]: <debug> [1612518153.9767] device[74af97fe5c82b340] (enp0s3): unmanaged: flags set to [platform-init,!user-explicit=0x10/0x30/unmanaged/unrealized], set-managed [user-explicit=0x20]) NetworkManager[ ]: <debug> [1612518153.9767] device[74af97fe5c82b340] (enp0s3): unmanaged: flags set to [platform-init,!by-type,!user-explicit=0x10/0x38/unmanaged/unrealized], set-managed [by-type=0x8]) NetworkManager[ ]: <debug> [1612518153.9767] device[74af97fe5c82b340] (enp0s3): unmanaged: flags set to [platform-init,!by-type,!user-explicit,!user-settings=0x10/0x78/unmanaged/unrealized], set-managed [user-settings=0x40]) NetworkManager[ ]: <debug> [1612518153.9768] device[74af97fe5c82b340] (enp0s3): unmanaged: flags set to [!by-type,!platform-init,!user-explicit,!user-settings=0x0/0x78/managed/unrealized], set-managed [platform-init=0x10]) NetworkManager[ ]: <debug> [1612518153.9768] device[74af97fe5c82b340] (enp0s3): unmanaged: flags set to [!sleeping,!by-type,!platform-init,!user-explicit,!user-settings=0x0/0x79/managed/unrealized], set-managed [sleeping=0x1]) NetworkManager[ ]: <info> [1612518153.9771] manager: (enp0s3): new Ethernet device (/org/freedesktop/NetworkManager/Devices/2) NetworkManager[ ]: <debug> [1612518153.9776] device[74af97fe5c82b340] (enp0s3): ip4-config: update (commit=0, new-config=0x55d266d061c0) NetworkManager[ ]: <debug> [1612518153.9777] device[74af97fe5c82b340] (enp0s3): ip4-config: set IP Config instance (/org/freedesktop/NetworkManager/IP4Config/1) NetworkManager[ ]: <debug> [1612518153.9779] dns-mgr: (device_ip_config_changed): queueing DNS updates (1) NetworkManager[ ]: <debug> [1612518153.9779] dns-mgr: (device_ip_config_changed): DNS configuration did not change NetworkManager[ ]: <debug> [1612518153.9779] dns-mgr: (device_ip_config_changed): no DNS changes to commit (0) NetworkManager[ ]: <debug> [1612518153.9780] platform-linux: sysctl: reading '/proc/sys/net/ipv6/conf/enp0s3/disable_ipv6': '0' NetworkManager[ ]: <debug> [1612518153.9780] device[74af97fe5c82b340] (enp0s3): ip6-config: update (commit=0, new-config=0x55d266ca75b0) NetworkManager[ ]: <debug> [1612518153.9782] device[74af97fe5c82b340] (enp0s3): ip6-config: set IP Config instance (/org/freedesktop/NetworkManager/IP6Config/1) NetworkManager[ ]: <debug> [1612518153.9782] dns-mgr: (device_ip_config_changed): queueing DNS updates (1) NetworkManager[ ]: <debug> [1612518153.9783] dns-mgr: (device_ip_config_changed): DNS configuration did not change NetworkManager[ ]: <debug> [1612518153.9783] dns-mgr: (device_ip_config_changed): no DNS changes to commit (0) NetworkManager[ ]: <info> [1612518153.9784] manager: (enp0s3): assume: will attempt to assume matching connection 'Wired connection 1' (aa37cbe6-a18f-3830-8b32-1abd718dc529) (indicated) NetworkManager[ ]: <debug> [1612518153.9784] device[74af97fe5c82b340] (enp0s3): assume-state: set guess-assume=0, connection=(null) NetworkManager[ ]: <info> [1612518153.9784] device (enp0s3): state change: unmanaged -> unavailable (reason 'connection-assumed', sys-iface-state: 'assume') NetworkManager[ ]: <debug> [1612518153.9784] device[74af97fe5c82b340] (enp0s3): add_pending_action (1): 'in-state-change' NetworkManager[ ]: <debug> [1612518153.9785] platform-linux: sysctl: reading '/proc/sys/net/ipv6/conf/enp0s3/accept_ra': '0' NetworkManager[ ]: <debug> [1612518153.9785] platform-linux: sysctl: reading '/proc/sys/net/ipv6/conf/enp0s3/forwarding': '0' NetworkManager[ ]: <debug> [1612518153.9785] platform-linux: sysctl: reading '/proc/sys/net/ipv6/conf/enp0s3/hop_limit': '64' NetworkManager[ ]: <debug> [1612518153.9785] platform-linux: sysctl: reading '/proc/sys/net/ipv6/conf/enp0s3/use_tempaddr': '2' NetworkManager[ ]: <debug> [1612518153.9788] device[74af97fe5c82b340] (enp0s3): device not yet available for transition to DISCONNECTED NetworkManager[ ]: <debug> [1612518153.9791] platform-linux: sysctl: reading '/proc/sys/net/ipv4/conf/enp0s3/rp_filter': '2' NetworkManager[ ]: <debug> [1612518153.9791] connectivity: (enp0s3,IPv4,1) skip connectivity check due to no carrier NetworkManager[ ]: <debug> [1612518153.9791] connectivity: (enp0s3,IPv6,2) skip connectivity check due to no carrier NetworkManager[ ]: <debug> [1612518153.9791] device[74af97fe5c82b340] (enp0s3): remove_pending_action (0): 'in-state-change' NetworkManager[ ]: <info> [1612518153.9792] device (enp0s3): state change: unavailable -> disconnected (reason 'connection-assumed', sys-iface-state: 'assume') NetworkManager[ ]: <debug> [1612518153.9793] device[74af97fe5c82b340] (enp0s3): add_pending_action (1): 'in-state-change' NetworkManager[ ]: <debug> [1612518153.9795] device[74af97fe5c82b340] (enp0s3): add_pending_action (2): 'autoactivate' NetworkManager[ ]: <debug> [1612518153.9796] connectivity: (enp0s3,IPv4,3) skip connectivity check due to no carrier NetworkManager[ ]: <debug> [1612518153.9796] connectivity: (enp0s3,IPv6,4) skip connectivity check due to no carrier NetworkManager[ ]: <debug> [1612518153.9796] device[74af97fe5c82b340] (enp0s3): remove_pending_action (1): 'in-state-change' NetworkManager[ ]: <debug> [1612518153.9797] active-connection[0x55d266cb6560]: set device "enp0s3" [0x55d266cfa5b0] NetworkManager[ ]: <debug> [1612518153.9797] device[74af97fe5c82b340] (enp0s3): add_pending_action (2): 'activation-1' NetworkManager[ ]: <debug> [1612518153.9799] active-connection[0x55d266cb6560]: constructed (NMActRequest, version-id 1, type assume) NetworkManager[ ]: <info> [1612518153.9801] device (enp0s3): Activation: starting connection 'Wired connection 1' (aa37cbe6-a18f-3830-8b32-1abd718dc529) NetworkManager[ ]: <debug> [1612518153.9801] device[74af97fe5c82b340] (enp0s3): activation-stage: schedule activate_stage1_device_prepare,v4 (id 47) NetworkManager[ ]: <debug> [1612518153.9803] create NMVpnManager singleton (7e20d21d84e36103) NetworkManager[ ]: <debug> [1612518153.9803] manager: creating virtual devices... NetworkManager[ ]: <warn> [1612518153.9804] Error: failed to open /run/network/ifstate NetworkManager[ ]: <debug> [1612518153.9804] setting up local loopback NetworkManager[ ]: <debug> [1612518153.9804] platform: (lo) link: setting up NetworkManager[ ]: <debug> [1612518153.9804] platform-linux: link: change 1: flags: set 0x1/0x1 ([up] / [up]) NetworkManager[ ]: <debug> [1612518153.9805] platform-linux: do-request-link: 1 NetworkManager[ ]: <debug> [1612518153.9805] platform-linux: do-change-link[1]: success changing link: success NetworkManager[ ]: <debug> [1612518153.9827] dispatcher: (1) failed to call dispatcher scripts: GDBus.Error:org.freedesktop.systemd1.NoSuchUnit: Unit dbus-org.freedesktop.nm-dispatcher.service not found. NetworkManager[ ]: <debug> [1612518153.9828] device[4b9296989cc39d29] (lo): ip4-config: update (commit=0, new-config=0x55d266d06440) NetworkManager[ ]: <debug> [1612518153.9831] device[4b9296989cc39d29] (lo): ip4-config: set IP Config instance (/org/freedesktop/NetworkManager/IP4Config/2) NetworkManager[ ]: <debug> [1612518153.9833] dns-mgr: (device_ip_config_changed): queueing DNS updates (1) NetworkManager[ ]: <debug> [1612518153.9833] dns-mgr: (device_ip_config_changed): DNS configuration did not change NetworkManager[ ]: <debug> [1612518153.9833] dns-mgr: (device_ip_config_changed): no DNS changes to commit (0) NetworkManager[ ]: <debug> [1612518153.9834] platform-linux: sysctl: reading '/proc/sys/net/ipv6/conf/lo/disable_ipv6': '0' NetworkManager[ ]: <debug> [1612518153.9834] device[4b9296989cc39d29] (lo): ip6-config: update (commit=0, new-config=0x55d266ca78e0) NetworkManager[ ]: <debug> [1612518153.9836] device[4b9296989cc39d29] (lo): ip6-config: set IP Config instance (/org/freedesktop/NetworkManager/IP6Config/2) NetworkManager[ ]: <debug> [1612518153.9837] dns-mgr: (device_ip_config_changed): queueing DNS updates (1) NetworkManager[ ]: <debug> [1612518153.9837] dns-mgr: (device_ip_config_changed): DNS configuration did not change NetworkManager[ ]: <debug> [1612518153.9837] dns-mgr: (device_ip_config_changed): no DNS changes to commit (0) NetworkManager[ ]: <debug> [1612518153.9837] device[74af97fe5c82b340] (enp0s3): ip4-config: update (commit=0, new-config=0x55d266d06080) NetworkManager[ ]: <debug> [1612518153.9838] device[74af97fe5c82b340] (enp0s3): ip6-config: update (commit=0, new-config=0x55d266ca7c10) NetworkManager[ ]: <debug> [1612518153.9839] connectivity: (enp0s3,IPv4,1) check completed: NONE; no carrier NetworkManager[ ]: <debug> [1612518153.9840] device[74af97fe5c82b340] (enp0s3): connectivity state changed from UNKNOWN to NONE NetworkManager[ ]: <debug> [1612518153.9840] manager: connectivity checking indicates NONE NetworkManager[ ]: <debug> [1612518153.9842] dispatcher: (2) dispatching action 'connectivity-change' NetworkManager[ ]: <debug> [1612518153.9843] connectivity: (enp0s3,IPv6,2) check completed: NONE; no carrier NetworkManager[ ]: <debug> [1612518153.9844] device[74af97fe5c82b340] (enp0s3): connectivity state changed from UNKNOWN to NONE NetworkManager[ ]: <debug> [1612518153.9845] device[74af97fe5c82b340] (enp0s3): remove_pending_action (1): 'autoactivate' NetworkManager[ ]: <debug> [1612518153.9845] connectivity: (enp0s3,IPv4,3) check completed: NONE; no carrier NetworkManager[ ]: <debug> [1612518153.9846] connectivity: (enp0s3,IPv6,4) check completed: NONE; no carrier NetworkManager[ ]: <debug> [1612518153.9846] device[74af97fe5c82b340] (enp0s3): activation-stage: invoke activate_stage1_device_prepare,v4 (id 47) NetworkManager[ ]: <info> [1612518153.9848] device (enp0s3): state change: disconnected -> prepare (reason 'none', sys-iface-state: 'assume') NetworkManager[ ]: <debug> [1612518153.9848] device[74af97fe5c82b340] (enp0s3): add_pending_action (2): 'in-state-change' NetworkManager[ ]: <debug> [1612518153.9852] active-connection[0x55d266cb6560]: set state activating (was unknown) NetworkManager[ ]: <debug> [1612518153.9854] active-connection[0x55d266cb6560]: check-master-ready: not signalling (state activating, no master) NetworkManager[ ]: <debug> [1612518153.9855] manager: ActivatingConnection now Wired connection 1 NetworkManager[ ]: <debug> [1612518153.9855] device[74af97fe5c82b340] (enp0s3): remove_pending_action (1): 'in-state-change' NetworkManager[ ]: <debug> [1612518153.9856] device[74af97fe5c82b340] (enp0s3): activation-stage: synchronously invoke activate_stage2_device_config,v4 NetworkManager[ ]: <info> [1612518153.9856] device (enp0s3): state change: prepare -> config (reason 'none', sys-iface-state: 'assume') NetworkManager[ ]: <debug> [1612518153.9856] device[74af97fe5c82b340] (enp0s3): add_pending_action (2): 'in-state-change' NetworkManager[ ]: <debug> [1612518153.9858] device[74af97fe5c82b340] (enp0s3): remove_pending_action (1): 'in-state-change' NetworkManager[ ]: <debug> [1612518153.9858] rules-manager: sync NetworkManager[ ]: <debug> [1612518153.9859] firewall: [62e4f6e79cfce612,change*:"enp0s3"]: firewall zone change enp0s3:default (not running, simulate success) NetworkManager[ ]: <debug> [1612518153.9859] manager: (lo): assume: don't assume because not managed NetworkManager[ ]: <debug> [1612518153.9859] firewall: [62e4f6e79cfce612,change*:"enp0s3"]: complete: fake success NetworkManager[ ]: <debug> [1612518153.9860] device[74af97fe5c82b340] (enp0s3): activation-stage: schedule activate_stage3_ip_config_start,v4 (id 60) NetworkManager[ ]: <debug> [1612518153.9860] device[74af97fe5c82b340] (enp0s3): activation-stage: invoke activate_stage3_ip_config_start,v4 (id 60) NetworkManager[ ]: <debug> [1612518153.9860] active-connection[0x55d266cb6560]: set state-flags layer2-ready,lifetime-bound-to-profile-visibility (was lifetime-bound-to-profile-visibility) NetworkManager[ ]: <info> [1612518153.9861] device (enp0s3): state change: config -> ip-config (reason 'none', sys-iface-state: 'assume') NetworkManager[ ]: <debug> [1612518153.9861] device[74af97fe5c82b340] (enp0s3): add_pending_action (2): 'in-state-change' NetworkManager[ ]: <debug> [1612518153.9864] device[74af97fe5c82b340] (enp0s3): remove_pending_action (1): 'in-state-change' NetworkManager[ ]: <warn> [1612518153.9864] device (enp0s3): interface enp0s3 not up for IP configuration NetworkManager[ ]: <debug> [1612518153.9865] device[74af97fe5c82b340] (enp0s3): IPv4 config method is auto NetworkManager[ ]: <debug> [1612518153.9866] device[74af97fe5c82b340] (enp0s3): ipv4.dhcp-client-id: no explicit client-id configured NetworkManager[ ]: <info> [1612518153.9868] dhcp4 (enp0s3): activation: beginning transaction (timeout in 45 seconds) NetworkManager[ ]: <debug> [1612518153.9869] device[74af97fe5c82b340] (enp0s3): IPv6 config method is auto NetworkManager[ ]: <debug> [1612518153.9869] platform-linux: sysctl: setting '/proc/sys/net/ipv6/conf/enp0s3/accept_ra' to '0' (current value is identical) NetworkManager[ ]: <debug> [1612518153.9871] platform-linux: sysctl: reading '/proc/sys/net/ipv6/conf/default/use_tempaddr': '2' NetworkManager[ ]: <debug> [1612518153.9872] platform-linux: sysctl: reading '/proc/sys/net/ipv6/conf/enp0s3/router_solicitation_interval': '4' NetworkManager[ ]: <debug> [1612518153.9872] platform-linux: sysctl: reading '/proc/sys/net/ipv6/conf/enp0s3/router_solicitations': '-1' NetworkManager[ ]: <debug> [1612518153.9873] platform-linux: sysctl: reading '/proc/sys/net/ipv6/conf/enp0s3/max_addresses': '16' NetworkManager[ ]: <debug> [1612518153.9874] device[74af97fe5c82b340] (enp0s3): linklocal6: starting IPv6 with method 'auto', but the device has no link-local addresses configured. Wait. NetworkManager[ ]: <debug> [1612518153.9875] /etc/machine-id: 55eab48ff2ee48c199646f41f4aecd64 NetworkManager[ ]: <debug> [1612518153.9875] device[74af97fe5c82b340] (enp0s3): linklocal6: generated stable-privacy IPv6LL address fe80::5602:431:2a8d:565f NetworkManager[ ]: <debug> [1612518153.9877] device[74af97fe5c82b340] (enp0s3): ip6-config: update (commit=1, new-config=0x55d266ca7c10) NetworkManager[ ]: <debug> [1612518153.9877] platform: (enp0s3) address: adding or updating IPv6 address: fe80::5602:431:2a8d:565f/64 lft forever pref forever lifetime 2-0[4294967295,4294967295] dev 2 flags noprefixroute src unknown NetworkManager[ ]: <debug> [1612518153.9879] platform: (enp0s3) signal: address 6 added: fe80::5602:431:2a8d:565f/64 lft forever pref forever lifetime 2-0[4294967295,4294967295] dev 2 flags permanent,noprefixroute,tentative src kernel NetworkManager[ ]: <debug> [1612518153.9879] device[74af97fe5c82b340] (enp0s3): queued IP6 config change NetworkManager[ ]: <debug> [1612518153.9879] platform-linux: do-add-ip6-address[2: fe80::5602:431:2a8d:565f]: success NetworkManager[ ]: <debug> [1612518153.9879] platform: (enp0s3) route: append IPv6 route: type unicast fe80::/64 via :: dev 2 metric 100 mss 0 rt-src ipv6ll NetworkManager[ ]: <debug> [1612518153.9881] platform-linux: netlink: recvmsg: error message from kernel: Network is down (100) "Nexthop device is not up" for request 13 NetworkManager[ ]: <debug> [1612518153.9881] platform-linux: do-add-ip6-route[type unicast fe80::/64 via :: dev 2 metric 100 mss 0 rt-src rt-kernel]: failure 100 (Network is down - Nexthop device is not up) NetworkManager[ ]: <debug> [1612518153.9881] platform: (enp0s3) route-sync: ignore failure to add IPv6 route: type unicast fe80::/64 via :: dev 2 metric 100 mss 0 rt-src ipv6ll: Network is down NetworkManager[ ]: <debug> [1612518153.9882] platform: (enp0s3) route: append IPv6 route: type unicast table 255 ff00::/8 via :: dev 2 metric 256 mss 0 rt-src unknown NetworkManager[ ]: <debug> [1612518153.9882] platform-linux: netlink: recvmsg: error message from kernel: Network is down (100) "Nexthop device is not up" for request 14 NetworkManager[ ]: <debug> [1612518153.9882] platform-linux: do-add-ip6-route[type unicast table 255 ff00::/8 via :: dev 2 metric 256 mss 0 rt-src rt-unspec]: failure 100 (Network is down - Nexthop device is not up) NetworkManager[ ]: <debug> [1612518153.9882] platform: (enp0s3) route-sync: ignore failure to add IPv6 route: type unicast table 255 ff00::/8 via :: dev 2 metric 256 mss 0 rt-src unknown: Network is down NetworkManager[ ]: <debug> [1612518153.9885] device[74af97fe5c82b340] (enp0s3): ip6-config: update IP Config instance (/org/freedesktop/NetworkManager/IP6Config/1) NetworkManager[ ]: <debug> [1612518153.9886] dns-mgr: (device_ip_config_changed): queueing DNS updates (1) NetworkManager[ ]: <debug> [1612518153.9886] dns-mgr: (device_ip_config_changed): DNS configuration did not change NetworkManager[ ]: <debug> [1612518153.9886] dns-mgr: (device_ip_config_changed): no DNS changes to commit (0) NetworkManager[ ]: <debug> [1612518153.9888] dhcp4 (enp0s3): send REQUEST to <a href="http://255.255.255.255">255.255.255.255</a>: error 14 NetworkManager[ ]: <debug> [1612518153.9889] device[74af97fe5c82b340] (enp0s3): ip6-config: update (commit=0, new-config=0x55d266ca7b00) NetworkManager[ ]: <debug> [1612518153.9891] device[74af97fe5c82b340] (enp0s3): ip6-config: update IP Config instance (/org/freedesktop/NetworkManager/IP6Config/1) NetworkManager[ ]: <debug> [1612518153.9892] dns-mgr: (device_ip_config_changed): queueing DNS updates (1) NetworkManager[ ]: <debug> [1612518153.9892] dns-mgr: (device_ip_config_changed): DNS configuration did not change NetworkManager[ ]: <debug> [1612518153.9892] dns-mgr: (device_ip_config_changed): no DNS changes to commit (0) NetworkManager[ ]: <debug> [1612518153.9892] manager: startup complete is waiting for device 'enp0s3' (activation-1) NetworkManager[ ]: <debug> [1612518153.9906] sleep-monitor-sd: inhibit: taking sleep inhibitor... NetworkManager[ ]: <debug> [1612518153.9985] agent-manager: agent[07a736471065c6bf,:1.39/org.gnome.Shell.NetworkAgent/1000]: requesting permissions NetworkManager[ ]: <debug> [1612518154.0012] dispatcher: (2) failed to call dispatcher scripts: GDBus.Error:org.freedesktop.systemd1.NoSuchUnit: Unit dbus-org.freedesktop.nm-dispatcher.service not found. NetworkManager[ ]: <debug> [1612518154.0013] sleep-monitor-sd: inhibit: inhibitor fd is 18 NetworkManager[ ]: <info> [1612518154.0042] agent-manager: agent[07a736471065c6bf,:1.39/org.gnome.Shell.NetworkAgent/1000]: agent registered NetworkManager[ ]: <debug> [1612518154.0044] policy: re-enabling autoconnect for all connections (only clear no-secrets flag) NetworkManager[ ]: <debug> [1612518155.9889] dhcp4 (enp0s3): send DISCOVER to <a href="http://255.255.255.255">255.255.255.255</a>: error 14 NetworkManager[ ]: <debug> [1612518157.9831] connectivity: (enp0s3,IPv4,5) skip connectivity check due to no carrier NetworkManager[ ]: <debug> [1612518157.9832] connectivity: (enp0s3,IPv6,6) skip connectivity check due to no carrier NetworkManager[ ]: <debug> [1612518157.9832] connectivity: (enp0s3,IPv4,5) check completed: NONE; no carrier NetworkManager[ ]: <debug> [1612518157.9833] connectivity: (enp0s3,IPv6,6) check completed: NONE; no carrier NetworkManager[ ]: <debug> [1612518158.4129] dhcp4 (enp0s3): send DISCOVER to <a href="http://255.255.255.255">255.255.255.255</a>: error 14 NetworkManager[ ]: <debug> [1612518163.0689] dhcp4 (enp0s3): send DISCOVER to <a href="http://255.255.255.255">255.255.255.255</a>: error 14 NetworkManager[ ]: <debug> [1612518165.9850] connectivity: (enp0s3,IPv4,7) skip connectivity check due to no carrier NetworkManager[ ]: <debug> [1612518165.9852] connectivity: (enp0s3,IPv6,8) skip connectivity check due to no carrier NetworkManager[ ]: <debug> [1612518165.9852] connectivity: (enp0s3,IPv4,7) check completed: NONE; no carrier NetworkManager[ ]: <debug> [1612518165.9853] connectivity: (enp0s3,IPv6,8) check completed: NONE; no carrier NetworkManager[ ]: <debug> [1612518168.8499] device[74af97fe5c82b340] (enp0s3): linklocal6: waiting for link-local addresses failed due to timeout NetworkManager[ ]: <debug> [1612518168.8499] device[74af97fe5c82b340] (enp0s3): activation-stage: schedule activate_stage4_ip_config_timeout_6,v6 (id 127) NetworkManager[ ]: <debug> [1612518168.8500] device[74af97fe5c82b340] (enp0s3): activation-stage: invoke activate_stage4_ip_config_timeout_6,v6 (id 127) NetworkManager[ ]: <debug> [1612518171.1165] dhcp4 (enp0s3): send DISCOVER to <a href="http://255.255.255.255">255.255.255.255</a>: error 14 NetworkManager[ ]: <debug> [1612518181.9932] connectivity: (enp0s3,IPv4,9) skip connectivity check due to no carrier NetworkManager[ ]: <debug> [1612518181.9933] connectivity: (enp0s3,IPv6,10) skip connectivity check due to no carrier NetworkManager[ ]: <debug> [1612518181.9935] connectivity: (enp0s3,IPv4,9) check completed: NONE; no carrier NetworkManager[ ]: <debug> [1612518181.9935] connectivity: (enp0s3,IPv6,10) check completed: NONE; no carrier NetworkManager[ ]: <debug> [1612518187.6648] dhcp4 (enp0s3): send DISCOVER to <a href="http://255.255.255.255">255.255.255.255</a>: error 14 bbkom@bbkom-VirtualBox:~/eclipse-workspace/modemmanager$ sudo ModemManager --debug ModemManager[34964]: <info> [1612518193.828546] ModemManager (version 1.14.8) starting in system bus... ModemManager[34964]: <debug> [1612518193.830624] bus acquired, creating manager... ModemManager[34964]: <debug> [1612518193.830966] [auth-provider] singleton created ModemManager[34964]: <debug> [1612518193.831606] [filter] created ModemManager[34964]: <debug> [1612518193.831627] [filter] explicit whitelist: yes ModemManager[34964]: <debug> [1612518193.831634] [filter] explicit blacklist: yes ModemManager[34964]: <debug> [1612518193.831639] [filter] plugin whitelist: yes ModemManager[34964]: <debug> [1612518193.831644] [filter] virtual devices forbidden: yes ModemManager[34964]: <debug> [1612518193.831649] [filter] net devices allowed: yes ModemManager[34964]: <debug> [1612518193.831655] [filter] cdc-wdm devices allowed: yes ModemManager[34964]: <debug> [1612518193.831660] [filter] tty devices: ModemManager[34964]: <debug> [1612518193.831665] [filter] blacklist applied: no ModemManager[34964]: <debug> [1612518193.831670] [filter] manual scan only applied: no ModemManager[34964]: <debug> [1612518193.831675] [filter] platform driver check: yes ModemManager[34964]: <debug> [1612518193.831680] [filter] driver check: yes ModemManager[34964]: <debug> [1612518193.832455] [filter] cdc-acm interface check: yes ModemManager[34964]: <debug> [1612518193.832464] [filter] with net check: yes ModemManager[34964]: <debug> [1612518193.832469] [filter] default: forbidden ModemManager[34964]: <debug> [1612518193.832550] [plugin-manager] looking for plugins in '/usr/local/lib/ModemManager' ModemManager[34964]: <debug> [1612518193.832885] [plugin-manager] loaded plugin 'generic' from '/usr/local/lib/ModemManager/libmm-plugin-generic.so' ModemManager[34964]: <debug> [1612518193.833056] [plugin-manager] loaded plugin 'quectel' from '/usr/local/lib/ModemManager/libmm-plugin-quectel.so' ModemManager[34964]: <debug> [1612518193.833078] [filter] registered plugin whitelist vendor id: 2c7c ModemManager[34964]: <debug> [1612518193.833084] [filter] registered plugin whitelist vendor id: 0403 ModemManager[34964]: <debug> [1612518193.833090] [plugin-manager] successfully loaded 2 plugins NetworkManager[ ]: <info> [1612518193.8338] modem-manager: ModemManager not available ModemManager[34964]: <debug> [1612518193.833974] service name 'org.freedesktop.ModemManager1' was acquired ModemManager[34964]: <debug> [1612518193.833995] [base-manager] starting automatic device scan... ModemManager[34964]: <debug> [1612518193.845288] [base-manager] finished device scan... ModemManager[34964]: <debug> [1612518193.845505] [base-manager] adding port ttyUSB0 at sysfs path: /sys/devices/pci0000:00/0000:00:0c.0/usb1/1-2/1-2:1.0/ttyUSB0/tty/ttyUSB0 ModemManager[34964]: <debug> [1612518193.846094] [filter] (tty/ttyUSB0) port allowed: device is whitelisted by plugin (vid) ModemManager[34964]: <debug> [1612518193.846106] [base-manager] port ttyUSB0 is first in device /sys/devices/pci0000:00/0000:00:0c.0/usb1/1-2 ModemManager[34964]: <debug> [1612518193.846168] [plugin-manager] task 0: new support task for device: /sys/devices/pci0000:00/0000:00:0c.0/usb1/1-2 ModemManager[34964]: <debug> [1612518193.846317] [plugin-manager] task 0: port grabbed: ttyUSB0 ModemManager[34964]: <debug> [1612518193.846329] [plugin-manager] task 0,ttyUSB0: new support task for port ModemManager[34964]: <debug> [1612518193.846335] [plugin-manager] task 0,ttyUSB0: deferred until min wait time elapsed ModemManager[34964]: <debug> [1612518193.846346] [base-manager] adding port ttyS0 at sysfs path: /sys/devices/platform/serial8250/tty/ttyS0 ModemManager[34964]: <debug> [1612518193.846512] [filter] (tty/ttyS0): port filtered: tty platform driver ModemManager[34964]: <debug> [1612518193.864882] [base-manager] adding port tty9 at sysfs path: /sys/devices/virtual/tty/tty9 ModemManager[34964]: <debug> [1612518193.864966] [tty9] could not get vendor/product id ModemManager[34964]: <debug> [1612518193.864981] [filter] (tty/tty9) port filtered: virtual device ModemManager[34964]: <debug> [1612518193.865000] [base-manager] adding port ttyprintk at sysfs path: /sys/devices/virtual/tty/ttyprintk ModemManager[34964]: <debug> [1612518193.865087] [ttyprintk] could not get vendor/product id ModemManager[34964]: <debug> [1612518193.865101] [filter] (tty/ttyprintk) port filtered: virtual device ModemManager[34964]: <debug> [1612518193.865119] [base-manager] adding port enp0s3 at sysfs path: /sys/devices/pci0000:00/0000:00:03.0/net/enp0s3 ModemManager[34964]: <debug> [1612518193.865327] [filter] (net/enp0s3) port allowed: net device ModemManager[34964]: <debug> [1612518193.865346] [base-manager] port enp0s3 is first in device /sys/devices/pci0000:00/0000:00:03.0 ModemManager[34964]: <debug> [1612518193.865369] [plugin-manager] task 1: new support task for device: /sys/devices/pci0000:00/0000:00:03.0 ModemManager[34964]: <debug> [1612518193.865412] [plugin-manager] task 1: port grabbed: enp0s3 ModemManager[34964]: <debug> [1612518193.865427] [plugin-manager] task 1,enp0s3: new support task for port ModemManager[34964]: <debug> [1612518193.865438] [plugin-manager] task 1,enp0s3: deferred until min wait time elapsed ModemManager[34964]: <debug> [1612518193.865454] [base-manager] adding port lo at sysfs path: /sys/devices/virtual/net/lo ModemManager[34964]: <debug> [1612518193.865541] [lo] could not get vendor/product id ModemManager[34964]: <debug> [1612518193.865556] [filter] (net/lo) port filtered: virtual device NetworkManager[ ]: <info> [1612518193.8662] modem-manager: ModemManager now available ModemManager[34964]: <debug> [1612518195.349283] [plugin-manager] task 0: min wait time elapsed ModemManager[34964]: <debug> [1612518195.349347] [plugin-manager] task 0,ttyUSB0: found '2' plugins to try ModemManager[34964]: <debug> [1612518195.349361] [plugin-manager] task 0,ttyUSB0: will try with plugin 'quectel' ModemManager[34964]: <debug> [1612518195.349372] [plugin-manager] task 0,ttyUSB0: will try with plugin 'generic' ModemManager[34964]: <debug> [1612518195.349393] [plugin-manager] task 0,ttyUSB0: started ModemManager[34964]: <debug> [1612518195.349405] [plugin-manager] task 0,ttyUSB0: checking with plugin 'quectel' ModemManager[34964]: <debug> [1612518195.349423] [plugin/quectel] probes required for port ttyUSB0: 'at' ModemManager[34964]: <debug> [1612518195.349464] [ttyUSB0/probe] launching port probing: 'at' ModemManager[34964]: <debug> [1612518195.349490] [plugin-manager] task 0: extra probing time elapsed ModemManager[34964]: <debug> [1612518195.349503] [plugin-manager] task 0: still 1 running probes (1 active): ttyUSB0 ModemManager[34964]: <debug> [1612518195.349655] [ttyUSB0/at] opening serial port... ModemManager[34964]: <debug> [1612518195.352217] [ttyUSB0/at] setting up baudrate: 115200 ModemManager[34964]: <debug> [1612518195.352251] [ttyUSB0/at] no flow control explicitly requested for device ModemManager[34964]: <debug> [1612518195.352575] [ttyUSB0/at] device open count is 1 (open) ModemManager[34964]: <debug> [1612518195.353545] [ttyUSB0/at] port attributes not fully set ModemManager[34964]: <debug> [1612518195.366394] [plugin-manager] task 1: min wait time elapsed ModemManager[34964]: <debug> [1612518195.366439] [plugin/quectel] port enp0s3 filtered by vendor/product IDs ModemManager[34964]: <debug> [1612518195.366454] [plugin-manager] task 1,enp0s3: found '1' plugins to try ModemManager[34964]: <debug> [1612518195.366465] [plugin-manager] task 1,enp0s3: will try with plugin 'generic' ModemManager[34964]: <debug> [1612518195.366483] [plugin-manager] task 1,enp0s3: started ModemManager[34964]: <debug> [1612518195.366495] [plugin-manager] task 1,enp0s3: checking with plugin 'generic' ModemManager[34964]: <debug> [1612518195.366566] [plugin/generic] probing of port enp0s3 deferred until result suggested ModemManager[34964]: <debug> [1612518195.366604] [plugin-manager] task 1: extra probing time elapsed ModemManager[34964]: <debug> [1612518195.366611] [plugin-manager] task 1: still 1 running probes (1 active): enp0s3 ModemManager[34964]: <debug> [1612518195.366644] [plugin-manager] task 1,enp0s3: deferring support check until result suggested ModemManager[34964]: <debug> [1612518195.455372] [ttyUSB0/at] --> 'AT<CR>' ModemManager[34964]: <debug> [1612518195.673120] [ttyUSB0/at] <-- '<CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518195.673178] [ttyUSB0/probe] port is AT-capable ModemManager[34964]: <debug> [1612518195.673189] [plugin-manager] task 0,ttyUSB0: found best plugin for port (quectel) ModemManager[34964]: <debug> [1612518195.673196] [plugin-manager] task 0,ttyUSB0: finished in '1.826868' seconds ModemManager[34964]: <debug> [1612518195.673213] [plugin-manager] task 0,ttyUSB0: found best plugin: quectel ModemManager[34964]: <debug> [1612518195.673225] [plugin-manager] task 0: no more ports to probe ModemManager[34964]: <debug> [1612518195.673236] [plugin-manager] task 0: all port probings completed, but not reached min probing time yet ModemManager[34964]: <debug> [1612518195.673255] [ttyUSB0/at] device open count is 0 (close) ModemManager[34964]: <debug> [1612518195.673267] [ttyUSB0/at] closing serial port... ModemManager[34964]: <warn> [1612518195.673279] [ttyUSB0/at] serial port closing_wait was reset! ModemManager[34964]: <debug> [1612518195.675649] [ttyUSB0/at] serial port closed ModemManager[34964]: <debug> [1612518195.675686] [ttyUSB0/at] forced to close port ModemManager[34964]: <debug> [1612518196.349781] [plugin-manager] task 0: min probing time elapsed ModemManager[34964]: <debug> [1612518196.349857] [plugin-manager] task 0: no more ports to probe ModemManager[34964]: <debug> [1612518196.349972] [plugin-manager] task 0: finished in '2.503802' seconds ModemManager[34964]: <info> [1612518196.350040] [device /sys/devices/pci0000:00/0000:00:0c.0/usb1/1-2] creating modem with plugin 'quectel' and '1' ports ModemManager[34964]: <debug> [1612518196.352331] [modem0] grabbed port 'ttyUSB0/at' ModemManager[34964]: <debug> [1612518196.352492] [modem0] tty/ttyUSB0 at (primary) ModemManager[34964]: <debug> [1612518196.352524] [modem0] tty/ttyUSB0 data (primary) ModemManager[34964]: <debug> [1612518196.353202] [modem0] (quectel) baudrate will be set to 115200 bps... ModemManager[34964]: <debug> [1612518196.353267] [modem0/ttyUSB0/at] opening serial port... ModemManager[34964]: <debug> [1612518196.356804] [modem0/ttyUSB0/at] setting up baudrate: 115200 ModemManager[34964]: <debug> [1612518196.356850] [modem0/ttyUSB0/at] no flow control explicitly requested for device ModemManager[34964]: <debug> [1612518196.357274] [modem0/ttyUSB0/at] device open count is 1 (open) ModemManager[34964]: <debug> [1612518196.357294] [modem0/ttyUSB0/at] running init sequence... ModemManager[34964]: <info> [1612518196.357312] [base-manager] modem for device '/sys/devices/pci0000:00/0000:00:0c.0/usb1/1-2' successfully created ModemManager[34964]: <debug> [1612518196.357797] [modem0] (quectel) loading current capabilities... ModemManager[34964]: <debug> [1612518196.357817] [modem0] (quectel) device allows (3GPP) mode combination: MM_MODEM_CAPABILITY_LTE ModemManager[34964]: <debug> [1612518196.357831] [modem0] setting EPS network as supported ModemManager[34964]: <debug> [1612518196.357866] [modem0] setting CDMA1x/EVDO networks as unsupported ModemManager[34964]: <debug> [1612518196.357874] [modem0] setting CS/PS networks as unsupported ModemManager[34964]: <debug> [1612518196.357921] [modem0] allowed up to 1 bearers ModemManager[34964]: <debug> [1612518196.357950] [modem0] loading manufacturer... ModemManager[34964]: <debug> [1612518196.357965] [modem0/ttyUSB0/at] device open count is 2 (open) ModemManager[34964]: <debug> [1612518196.357981] [modem0/ttyUSB0/at] --> 'ATE0<CR>' ModemManager[34964]: <debug> [1612518196.366418] [plugin-manager] task 1: min probing time elapsed ModemManager[34964]: <debug> [1612518196.366449] [plugin-manager] task 1: still 1 running probes (0 active): enp0s3 ModemManager[34964]: <debug> [1612518196.366460] [plugin-manager] task 1: no active tasks to probe ModemManager[34964]: <debug> [1612518196.366466] [plugin-manager] task 1,enp0s3: deferred task completed, no suggested plugin ModemManager[34964]: <debug> [1612518196.366475] [plugin-manager] task 1,enp0s3: finished in '2.501048' seconds ModemManager[34964]: <debug> [1612518196.366513] [plugin-manager] task 1,enp0s3: not supported by any plugin ModemManager[34964]: <debug> [1612518196.366527] [device /sys/devices/pci0000:00/0000:00:03.0] fully ignoring port enp0s3 from now on ModemManager[34964]: <debug> [1612518196.366538] [plugin-manager] task 1: no more ports to probe ModemManager[34964]: <debug> [1612518196.366544] [plugin-manager] task 1: finished in '2.501176' seconds ModemManager[34964]: <info> [1612518196.366559] [base-manager] couldn't check support for device '/sys/devices/pci0000:00/0000:00:03.0': not supported by any plugin ModemManager[34964]: <debug> [1612518196.376450] [modem0/ttyUSB0/at] <-- '<CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518196.376560] [modem0/ttyUSB0/at] --> 'AT+CMEE=1<CR>' ModemManager[34964]: <debug> [1612518196.408372] [modem0/ttyUSB0/at] <-- '<CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518196.408430] [modem0/ttyUSB0/at] --> 'AT+CGMI<CR>' ModemManager[34964]: <debug> [1612518196.424945] [modem0/ttyUSB0/at] <-- '<CR><LF>Quectel<CR><LF><CR><LF>' ModemManager[34964]: <debug> [1612518196.440319] [modem0/ttyUSB0/at] <-- 'OK<CR><LF>' ModemManager[34964]: <debug> [1612518196.440379] [modem0] loaded manufacturer: Quectel ModemManager[34964]: <debug> [1612518196.440401] [modem0] loading model... ModemManager[34964]: <debug> [1612518196.440417] [modem0/ttyUSB0/at] device open count is 3 (open) ModemManager[34964]: <debug> [1612518196.440450] [modem0/ttyUSB0/at] device open count is 2 (close) ModemManager[34964]: <debug> [1612518196.440468] [modem0/ttyUSB0/at] --> 'AT+CGMM<CR>' ModemManager[34964]: <debug> [1612518196.457305] [modem0/ttyUSB0/at] <-- '<CR><LF>BC68JA-02-STD<CR><LF><CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518196.457367] [modem0] loaded model: BC68JA-02-STD ModemManager[34964]: <debug> [1612518196.457386] [modem0] loading revision... ModemManager[34964]: <debug> [1612518196.457397] [modem0/ttyUSB0/at] device open count is 3 (open) ModemManager[34964]: <debug> [1612518196.457415] [modem0/ttyUSB0/at] device open count is 2 (close) ModemManager[34964]: <debug> [1612518196.457431] [modem0/ttyUSB0/at] --> 'AT+CGMR<CR>' ModemManager[34964]: <debug> [1612518196.472361] [modem0/ttyUSB0/at] <-- '<CR><LF>SSB,V150R100C10B200SP1<CR><LF><CR><LF>SECURI' ModemManager[34964]: <debug> [1612518196.498318] [modem0/ttyUSB0/at] <-- 'TY_A,V150R100C20B300SP7<CR><LF><CR><LF>PROTOCOL_A,V150R100C20B300SP7<CR><LF><CR><LF>APPLICATION_A,V150R100C20B300SP7<CR><LF><CR><LF>SECURITY_B,V150R100C20B300SP7<CR><LF><CR><LF>RADIO,Hi2115_RF1<CR><LF><CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518196.498392] [modem0] loaded revision: SSB,V150R100C10B200SP1 SECURITY_A,V150R100C20B300SP7 PROTOCOL_A,V150R100C20B300SP7 APPLICATION_A,V150R100C20B300SP7 SECURITY_B,V150R100C20B300SP7 RADIO,Hi2115_RF1 ModemManager[34964]: <debug> [1612518196.498416] [modem0] loading equipment identifier... ModemManager[34964]: <debug> [1612518196.498434] [modem0/ttyUSB0/at] device open count is 3 (open) ModemManager[34964]: <debug> [1612518196.498449] [modem0/ttyUSB0/at] device open count is 2 (close) ModemManager[34964]: <debug> [1612518196.498464] [modem0/ttyUSB0/at] --> 'AT+CGSN<CR>' ModemManager[34964]: <debug> [1612518196.514199] [modem0/ttyUSB0/at] <-- '<CR><LF>MPA18I330001479<CR><LF><CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518196.514259] [modem0] loaded equipment identifier: MPA18I330001479 ModemManager[34964]: <debug> [1612518196.514287] [modem0] loading device identifier... ModemManager[34964]: <debug> [1612518196.514298] [modem0/ttyUSB0/at] device open count is 3 (open) ModemManager[34964]: <debug> [1612518196.514312] [modem0/ttyUSB0/at] device open count is 2 (close) ModemManager[34964]: <debug> [1612518196.514326] [modem0/ttyUSB0/at] --> 'ATI<CR>' ModemManager[34964]: <debug> [1612518196.530174] [modem0/ttyUSB0/at] <-- '<CR><LF>Quectel<CR><LF>BC68<CR><LF>Revision:BC68JAR01A10<CR><LF><CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518196.530252] [modem0] device identifier built: 0000040300006001QuectelBC68Revision:BC68JAR01A10MPA18I330001479SSB,V150R100C10B200SP1SECURITY_A,V150R100C20B300SP7PROTOCOL_A,V150R100C20B300SP7APPLICATION_A,V150R100C20B300SP7SECURITY_B,V150R100C20B300SP7RADIO,Hi2115_RF1BC68JA-02-STDQuectel -> d923c7ee9d21cda761547bfba21b6487e6b502e5 ModemManager[34964]: <debug> [1612518196.530264] [modem0] loaded device identifier: d923c7ee9d21cda761547bfba21b6487e6b502e5 ModemManager[34964]: <debug> [1612518196.530295] [modem0/ttyUSB0/at] device open count is 1 (close) ModemManager[34964]: <debug> [1612518196.530337] [modem0] (quectel) loading supported IP families... ModemManager[34964]: <debug> [1612518196.530367] [modem0/ttyUSB0/at] device open count is 2 (open) ModemManager[34964]: <debug> [1612518196.530387] [modem0/ttyUSB0/at] --> 'AT+CGDCONT=?<CR>' ModemManager[34964]: <debug> [1612518196.571214] [modem0/ttyUSB0/at] <-- '<CR><LF>+CGDCONT:(0-10),("IP","NONIP","IPV6","IPV4V6"),,,(0),(0),,,,,(0,1)<CR><LF><CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518196.571347] [modem0] checking if unlock required... ModemManager[34964]: <debug> [1612518196.571382] [modem0/ttyUSB0/at] device open count is 3 (open) ModemManager[34964]: <debug> [1612518196.571408] [modem0/ttyUSB0/at] device open count is 2 (close) ModemManager[34964]: <debug> [1612518196.571431] [modem0/ttyUSB0/at] --> 'AT+CPIN?<CR>' ModemManager[34964]: <debug> [1612518196.587125] [modem0/ttyUSB0/at] <-- '<CR><LF>+CPIN: READY<CR><LF><CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518196.587201] [modem0] SIM is ready, and no need for the after SIM unlock step... ModemManager[34964]: <debug> [1612518196.587252] [modem0/ttyUSB0/at] device open count is 3 (open) ModemManager[34964]: <debug> [1612518196.587277] [modem0/ttyUSB0/at] device open count is 2 (close) ModemManager[34964]: <debug> [1612518196.587294] [modem0/ttyUSB0/at] --> 'AT+CPINR="SIM PIN"<CR>' ModemManager[34964]: <debug> [1612518196.635039] [modem0/ttyUSB0/at] <-- '<CR><LF>+CPINR: SIM PIN,3,3<CR><LF><CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518196.635100] [modem0] (quectel) Retry count left for lock 'sim-pin' is: 3 ModemManager[34964]: <debug> [1612518196.635122] [modem0/ttyUSB0/at] device open count is 3 (open) ModemManager[34964]: <debug> [1612518196.635136] [modem0/ttyUSB0/at] device open count is 2 (close) ModemManager[34964]: <debug> [1612518196.635151] [modem0/ttyUSB0/at] --> 'AT+CPINR="SIM PUK"<CR>' ModemManager[34964]: <debug> [1612518196.683054] [modem0/ttyUSB0/at] <-- '<CR><LF>+CPINR: SIM PUK,10,10<CR><LF><CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518196.683146] [modem0] (quectel) Retry count left for lock 'sim-puk' is: 10 ModemManager[34964]: <debug> [1612518196.683383] [modem0/sim0] (quectel) loading SIM identifier... ModemManager[34964]: <debug> [1612518196.683410] [modem0/ttyUSB0/at] device open count is 3 (open) ModemManager[34964]: <debug> [1612518196.683429] [modem0/ttyUSB0/at] device open count is 2 (close) ModemManager[34964]: <debug> [1612518196.683451] [modem0/ttyUSB0/at] --> 'AT+NCCID<CR>' ModemManager[34964]: <debug> [1612518196.698982] [modem0/ttyUSB0/at] <-- '<CR><LF>+NCCID:89882390000031001699<CR><LF><CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518196.699044] [modem0/sim0] (quectel) loaded SIM identifier: 89882390000031001699 ModemManager[34964]: <debug> [1612518196.699074] [modem0/sim0] loading IMSI... ModemManager[34964]: <debug> [1612518196.699091] [modem0/ttyUSB0/at] device open count is 3 (open) ModemManager[34964]: <debug> [1612518196.699107] [modem0/ttyUSB0/at] device open count is 2 (close) ModemManager[34964]: <debug> [1612518196.699122] [modem0/ttyUSB0/at] --> 'AT+CIMI<CR>' ModemManager[34964]: <debug> [1612518196.715012] [modem0/ttyUSB0/at] <-- '<CR><LF>901288000011149<CR><LF><CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518196.715072] [modem0/sim0] loaded IMSI: 901288000011149 ModemManager[34964]: <debug> [1612518196.715094] [modem0/sim0] (quectel) loading operator ID... ModemManager[34964]: <debug> [1612518196.715119] [modem0/ttyUSB0/at] device open count is 1 (close) ModemManager[34964]: <debug> [1612518196.715140] [modem0/sim0] (quectel) loaded operator ID: 90128 ModemManager[34964]: <debug> [1612518196.715156] [modem0/sim0] (quectel) loading operator name... ModemManager[34964]: <debug> [1612518196.715179] [modem0/sim0] (quectel) loading emergency numbers... ModemManager[34964]: <debug> [1612518196.715186] [modem0/sim0] (quectel) SKIPPED... ModemManager[34964]: <debug> [1612518196.715491] [modem0] (quectel) loading IMEI... ModemManager[34964]: <debug> [1612518196.715514] [modem0/ttyUSB0/at] device open count is 2 (open) ModemManager[34964]: <debug> [1612518196.715539] [modem0/ttyUSB0/at] --> 'AT+CGSN=1<CR>' ModemManager[34964]: <debug> [1612518196.746871] [modem0/ttyUSB0/at] <-- '<CR><LF>+CGSN:867723030419047<CR><LF><CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518196.746947] [modem0] (quectel) loaded IMEI: 867723030419047 ModemManager[34964]: <debug> [1612518196.746976] [modem0] loading UE mode of operation for EPS... ModemManager[34964]: <debug> [1612518196.746992] [modem0/ttyUSB0/at] device open count is 3 (open) ModemManager[34964]: <debug> [1612518196.747009] [modem0/ttyUSB0/at] device open count is 2 (close) ModemManager[34964]: <debug> [1612518196.747030] [modem0/ttyUSB0/at] --> 'AT+CEMODE?<CR>' ModemManager[34964]: <debug> [1612518196.778979] [modem0/ttyUSB0/at] <-- '<CR><LF>+CME ERROR: 50<CR><LF>' ModemManager[34964]: <debug> [1612518196.779030] [modem0/ttyUSB0/at] operation failure: 50 (Incorrect parameters) ModemManager[34964]: <warn> [1612518196.779056] [modem0] couldn't load UE mode of operation for EPS: Incorrect parameters ModemManager[34964]: <debug> [1612518196.779192] [modem0/ttyUSB0/at] device open count is 3 (open) ModemManager[34964]: <debug> [1612518196.779224] [modem0/ttyUSB0/at] device open count is 2 (close) ModemManager[34964]: <debug> [1612518196.779245] [modem0/ttyUSB0/at] --> 'AT+CUSD=?<CR>' ModemManager[34964]: <debug> [1612518196.794740] [modem0/ttyUSB0/at] <-- '<CR><LF>+CME ERROR: 50<CR><LF>' ModemManager[34964]: <debug> [1612518196.794788] [modem0/ttyUSB0/at] operation failure: 50 (Incorrect parameters) ModemManager[34964]: <debug> [1612518196.794818] [modem0] USSD support check failed: Incorrect parameters ModemManager[34964]: <debug> [1612518196.794831] [modem0] couldn't initialize interface: 'USSD not supported' ModemManager[34964]: <debug> [1612518196.794948] [modem0/ttyUSB0/at] device open count is 1 (close) ModemManager[34964]: <debug> [1612518196.795042] [modem0/ttyUSB0/at] device open count is 2 (open) ModemManager[34964]: <debug> [1612518196.795071] [modem0/ttyUSB0/at] --> 'AT+CNMI=?<CR>' ModemManager[34964]: <debug> [1612518196.826901] [modem0/ttyUSB0/at] <-- '<CR><LF>+CME ERROR: 50<CR><LF>' ModemManager[34964]: <debug> [1612518196.826952] [modem0/ttyUSB0/at] operation failure: 50 (Incorrect parameters) ModemManager[34964]: <debug> [1612518196.826976] [modem0] messaging support check failed: Incorrect parameters ModemManager[34964]: <debug> [1612518196.826989] [modem0] couldn't initialize interface: 'Messaging not supported' ModemManager[34964]: <debug> [1612518196.827049] [modem0/ttyUSB0/at] device open count is 3 (open) ModemManager[34964]: <debug> [1612518196.827077] [modem0/ttyUSB0/at] device open count is 2 (close) ModemManager[34964]: <debug> [1612518196.827093] [modem0/ttyUSB0/at] --> 'AT+CTZU=1<CR>' ModemManager[34964]: <debug> [1612518196.858793] [modem0/ttyUSB0/at] <-- '<CR><LF>+CME ERROR: 50<CR><LF>' ModemManager[34964]: <debug> [1612518196.858859] [modem0/ttyUSB0/at] operation failure: 50 (Incorrect parameters) ModemManager[34964]: <debug> [1612518196.858883] [modem0] time support check failed: Incorrect parameters ModemManager[34964]: <debug> [1612518196.858899] [modem0] couldn't initialize interface: 'Time not supported' ModemManager[34964]: <debug> [1612518196.858999] [modem0/ttyUSB0/at] device open count is 3 (open) ModemManager[34964]: <debug> [1612518196.859038] [modem0/ttyUSB0/at] device open count is 2 (close) ModemManager[34964]: <debug> [1612518196.859055] [modem0/ttyUSB0/at] --> 'AT+CESQ=?<CR>' ModemManager[34964]: <debug> [1612518196.890711] [modem0/ttyUSB0/at] <-- '<CR><LF>+CME ERROR: 50<CR><LF>' ModemManager[34964]: <debug> [1612518196.890764] [modem0/ttyUSB0/at] operation failure: 50 (Incorrect parameters) ModemManager[34964]: <debug> [1612518196.890782] [modem0] extended signal support check failed: Incorrect parameters ModemManager[34964]: <debug> [1612518196.890792] [modem0] couldn't initialize interface: 'Extended Signal information not supported' ModemManager[34964]: <debug> [1612518196.890924] [modem0/ttyUSB0/at] device open count is 1 (close) ModemManager[34964]: <debug> [1612518196.890957] [modem0] couldn't initialize interface: 'OMA not supported' ModemManager[34964]: <debug> [1612518196.891033] [modem0/ttyUSB0/at] device open count is 2 (open) ModemManager[34964]: <debug> [1612518196.891061] [modem0/ttyUSB0/at] --> 'ATH<CR>' ModemManager[34964]: <debug> [1612518196.906686] [modem0/ttyUSB0/at] <-- '<CR><LF>+CME ERROR: 50<CR><LF>' ModemManager[34964]: <debug> [1612518196.906737] [modem0/ttyUSB0/at] operation failure: 50 (Incorrect parameters) ModemManager[34964]: <debug> [1612518196.906758] [modem0] voice support check failed: Incorrect parameters ModemManager[34964]: <debug> [1612518196.906766] [modem0] couldn't initialize interface: 'Voice not supported' ModemManager[34964]: <debug> [1612518196.906828] [modem0/ttyUSB0/at] device open count is 3 (open) ModemManager[34964]: <debug> [1612518196.906851] [modem0/ttyUSB0/at] device open count is 2 (close) ModemManager[34964]: <debug> [1612518196.906867] [modem0/ttyUSB0/at] --> 'AT+QFASTBOOT=?<CR>' ModemManager[34964]: <debug> [1612518196.938682] [modem0/ttyUSB0/at] <-- '<CR><LF>+CME ERROR: 50<CR><LF>' ModemManager[34964]: <debug> [1612518196.938904] [modem0/ttyUSB0/at] operation failure: 50 (Incorrect parameters) ModemManager[34964]: <info> [1612518196.939102] [modem0] state changed (unknown -> disabled) ModemManager[34964]: <debug> [1612518196.939164] [modem0] modem initialized ModemManager[34964]: <debug> [1612518196.939612] [device /sys/devices/pci0000:00/0000:00:0c.0/usb1/1-2] exported modem at path '/org/freedesktop/ModemManager1/Modem/0' ModemManager[34964]: <debug> [1612518196.939633] [device /sys/devices/pci0000:00/0000:00:0c.0/usb1/1-2] plugin: quectel ModemManager[34964]: <debug> [1612518196.939640] [device /sys/devices/pci0000:00/0000:00:0c.0/usb1/1-2] vid:pid: 0x0403:0x6001 ModemManager[34964]: <debug> [1612518196.939649] [modem0/ttyUSB0/at] device open count is 1 (close) ModemManager[34964]: <debug> [1612518196.939659] [modem0/ttyUSB0/at] device open count is 0 (close) ModemManager[34964]: <debug> [1612518196.939666] [modem0/ttyUSB0/at] closing serial port... ModemManager[34964]: <warn> [1612518196.939673] [modem0/ttyUSB0/at] serial port closing_wait was reset! ModemManager[34964]: <debug> [1612518196.941575] [modem0/ttyUSB0/at] serial port closed NetworkManager[ ]: <debug> [1612518196.9416] device[36d8e46df2a527fc] (ttyUSB0): constructed (NMDeviceModem) NetworkManager[ ]: <debug> [1612518196.9417] device[36d8e46df2a527fc] (ttyUSB0): start setup of NMDeviceModem, kernel ifindex 0 NetworkManager[ ]: <debug> [1612518196.9417] device[36d8e46df2a527fc] (ttyUSB0): unmanaged: flags set to [platform-init,!by-type=0x10/0x18/unmanaged/unrealized], set-managed [by-type=0x8]) NetworkManager[ ]: <debug> [1612518196.9417] device[36d8e46df2a527fc] (ttyUSB0): unmanaged: flags set to [platform-init,!by-type,!user-settings=0x10/0x58/unmanaged/unrealized], set-managed [user-settings=0x40]) NetworkManager[ ]: <debug> [1612518196.9417] device[36d8e46df2a527fc] (ttyUSB0): unmanaged: flags set to [!by-type,!platform-init,!user-settings=0x0/0x58/managed/unrealized], set-managed [platform-init=0x10]) NetworkManager[ ]: <debug> [1612518196.9418] manager: rfkill: WWAN hw-enabled 1 sw-enabled 1 NetworkManager[ ]: <info> [1612518196.9418] modem["ttyUSB0"]: modem state changed, 'disabled' --> 'enabling' (reason: user preference) NetworkManager[ ]: <debug> [1612518196.9418] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (1): 'recheck-available' NetworkManager[ ]: <debug> [1612518196.9419] device[36d8e46df2a527fc] (ttyUSB0): unmanaged: flags set to [!sleeping,!by-type,!platform-init,!user-settings=0x0/0x59/managed/unrealized], set-managed [sleeping=0x1]) NetworkManager[ ]: <info> [1612518196.9421] manager: (ttyUSB0): new Broadband device (/org/freedesktop/NetworkManager/Devices/3) NetworkManager[ ]: <debug> [1612518196.9425] manager: startup complete is waiting for device 'enp0s3' (activation-1) NetworkManager[ ]: <debug> [1612518196.9425] manager: (ttyUSB0): assume: cannot generate connection: device class NMDeviceModem does not support generating a connection NetworkManager[ ]: <info> [1612518196.9425] device (ttyUSB0): state change: unmanaged -> unavailable (reason 'managed', sys-iface-state: 'external') NetworkManager[ ]: <debug> [1612518196.9425] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'in-state-change' NetworkManager[ ]: <debug> [1612518196.9427] device[36d8e46df2a527fc] (ttyUSB0): bringing up device 0 NetworkManager[ ]: <debug> [1612518196.9427] device[36d8e46df2a527fc] (ttyUSB0): preparing device NetworkManager[ ]: <debug> [1612518196.9427] device[36d8e46df2a527fc] (ttyUSB0): clearing queued IP4 config change NetworkManager[ ]: <debug> [1612518196.9427] device[36d8e46df2a527fc] (ttyUSB0): clearing queued IP6 config change NetworkManager[ ]: <debug> [1612518196.9427] rules-manager: sync NetworkManager[ ]: <debug> [1612518196.9428] device[36d8e46df2a527fc] (ttyUSB0): ip4-config: update (commit=1, new-config=(nil)) NetworkManager[ ]: <debug> [1612518196.9428] device[36d8e46df2a527fc] (ttyUSB0): ip6-config: update (commit=1, new-config=(nil)) NetworkManager[ ]: <info> [1612518196.9430] device (ttyUSB0): modem state 'enabling' NetworkManager[ ]: <debug> [1612518196.9434] connectivity: (ttyUSB0,IPv4,11) start fake request (fake result) NetworkManager[ ]: <debug> [1612518196.9434] connectivity: (ttyUSB0,IPv6,12) start fake request (fake result) NetworkManager[ ]: <debug> [1612518196.9434] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'in-state-change' NetworkManager[ ]: <debug> [1612518196.9435] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'queued-state-change-disconnected' NetworkManager[ ]: <debug> [1612518196.9436] device[36d8e46df2a527fc] (ttyUSB0): queue-state[disconnected, reason:none, id:153]: queue state change NetworkManager[ ]: <debug> [1612518196.9436] device[36d8e46df2a527fc] (ttyUSB0): is available, will transition to disconnected NetworkManager[ ]: <debug> [1612518196.9436] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'recheck-available' NetworkManager[ ]: <debug> [1612518196.9436] connectivity: (ttyUSB0,IPv4,11) check completed: FAKE; fake result NetworkManager[ ]: <debug> [1612518196.9436] device[36d8e46df2a527fc] (ttyUSB0): connectivity state changed from UNKNOWN to NONE NetworkManager[ ]: <debug> [1612518196.9436] connectivity: (ttyUSB0,IPv6,12) check completed: FAKE; fake result ModemManager[34964]: <info> [1612518196.943657] [modem0] state changed (disabled -> enabling) NetworkManager[ ]: <debug> [1612518196.9437] device[36d8e46df2a527fc] (ttyUSB0): connectivity state changed from UNKNOWN to NONE NetworkManager[ ]: <debug> [1612518196.9437] device[36d8e46df2a527fc] (ttyUSB0): queue-state[disconnected, reason:none, id:153]: change state NetworkManager[ ]: <info> [1612518196.9438] device (ttyUSB0): state change: unavailable -> disconnected (reason 'none', sys-iface-state: 'managed') NetworkManager[ ]: <debug> [1612518196.9438] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'in-state-change' ModemManager[34964]: <debug> [1612518196.943804] [modem0/ttyUSB0/at] opening serial port... NetworkManager[ ]: <debug> [1612518196.9441] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (3): 'autoactivate' NetworkManager[ ]: <debug> [1612518196.9441] connectivity: (ttyUSB0,IPv4,13) start fake request (fake result) NetworkManager[ ]: <debug> [1612518196.9441] connectivity: (ttyUSB0,IPv6,14) start fake request (fake result) NetworkManager[ ]: <debug> [1612518196.9441] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (2): 'in-state-change' NetworkManager[ ]: <debug> [1612518196.9441] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'queued-state-change-disconnected' NetworkManager[ ]: <info> [1612518196.9442] policy: auto-activating connection 'modem' (52442dfa-4427-434f-a219-515d9228bfee) NetworkManager[ ]: <debug> [1612518196.9442] active-connection[0x55d266cb6430]: set device "ttyUSB0" [0x55d266d42750] NetworkManager[ ]: <debug> [1612518196.9442] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'activation-2' NetworkManager[ ]: <debug> [1612518196.9444] active-connection[0x55d266cb6430]: constructed (NMActRequest, version-id 2, type managed) NetworkManager[ ]: <debug> [1612518196.9444] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'autoactivate' NetworkManager[ ]: <debug> [1612518196.9444] connectivity: (ttyUSB0,IPv4,13) check completed: FAKE; fake result NetworkManager[ ]: <debug> [1612518196.9444] connectivity: (ttyUSB0,IPv6,14) check completed: FAKE; fake result NetworkManager[ ]: <debug> [1612518196.9445] device[36d8e46df2a527fc] (ttyUSB0): unmanaged: flags set to [!sleeping,!by-type,!platform-init,!user-explicit,!user-settings=0x0/0x79/managed], set-managed [user-explicit=0x20], reason user-requested) NetworkManager[ ]: <info> [1612518196.9447] device (ttyUSB0): Activation: starting connection 'modem' (52442dfa-4427-434f-a219-515d9228bfee) NetworkManager[ ]: <debug> [1612518196.9448] device[36d8e46df2a527fc] (ttyUSB0): activation-stage: schedule activate_stage1_device_prepare,v4 (id 164) NetworkManager[ ]: <debug> [1612518196.9448] device[36d8e46df2a527fc] (ttyUSB0): activation-stage: invoke activate_stage1_device_prepare,v4 (id 164) NetworkManager[ ]: <info> [1612518196.9449] device (ttyUSB0): state change: disconnected -> prepare (reason 'none', sys-iface-state: 'managed') NetworkManager[ ]: <debug> [1612518196.9449] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'in-state-change' NetworkManager[ ]: <debug> [1612518196.9451] active-connection[0x55d266cb6430]: set state activating (was unknown) NetworkManager[ ]: <info> [1612518196.9452] manager: NetworkManager state is now CONNECTING NetworkManager[ ]: <debug> [1612518196.9453] active-connection[0x55d266cb6430]: check-master-ready: not signalling (state activating, no master) NetworkManager[ ]: <debug> [1612518196.9453] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'in-state-change' ModemManager[34964]: <debug> [1612518196.947507] [modem0/ttyUSB0/at] setting up baudrate: 115200 ModemManager[34964]: <debug> [1612518196.947532] [modem0/ttyUSB0/at] no flow control explicitly requested for device ModemManager[34964]: <debug> [1612518196.947747] [modem0/ttyUSB0/at] device open count is 1 (open) ModemManager[34964]: <debug> [1612518196.947767] [modem0] flashing primary AT port before enabling... ModemManager[34964]: <debug> [1612518196.948582] [modem0/ttyUSB0/at] port attributes not fully set NetworkManager[ ]: <debug> [1612518196.9516] modem-broadband[ttyUSB0]: launching connection with ip type 'ipv4' (try 1) ModemManager[34964]: <debug> [1612518196.952176] [modem0] user request to connect modem ModemManager[34964]: <info> [1612518196.952231] [modem0] simple connect started... ModemManager[34964]: <debug> [1612518196.952243] [modem0] PIN: unspecified ModemManager[34964]: <debug> [1612518196.952250] [modem0] operator ID: unspecified ModemManager[34964]: <debug> [1612518196.952272] [modem0] allowed roaming: yes ModemManager[34964]: <debug> [1612518196.952282] [modem0] APN: ep.inetd.gdsp ModemManager[34964]: <debug> [1612518196.952294] [modem0] IP family: ipv4 ModemManager[34964]: <debug> [1612518196.952301] [modem0] allowed authentication: unspecified ModemManager[34964]: <debug> [1612518196.952307] [modem0] User: unspecified ModemManager[34964]: <debug> [1612518196.952316] [modem0] Password: unspecified ModemManager[34964]: <info> [1612518196.952343] [modem0] simple connect state (4/8): wait to get fully enabled ModemManager[34964]: <debug> [1612518197.051007] [modem0] running initialization sequence... ModemManager[34964]: <debug> [1612518197.051054] [modem0/ttyUSB0/at] device open count is 2 (open) ModemManager[34964]: <debug> [1612518197.051080] [modem0/ttyUSB0/at] --> 'AT+NRB<CR>' ModemManager[34964]: <debug> [1612518197.066432] [modem0/ttyUSB0/at] <-- '<CR><LF>REBOOTING<CR><LF>' ModemManager[34964]: <debug> [1612518197.594045] [modem0/ttyUSB0/at] <-- '\0\1\0\0\0\0\0l\e' ModemManager[34964]: <debug> [1612518197.929657] [modem0/ttyUSB0/at] <-- '\0\2\0\0\0\0\0'\e' ModemManager[34964]: <debug> [1612518198.033315] [modem0/ttyUSB0/at] <-- '\0' ModemManager[34964]: <debug> [1612518198.049465] [modem0/ttyUSB0/at] <-- '\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0' ModemManager[34964]: <debug> [1612518198.065198] [modem0/ttyUSB0/at] <-- '\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0' ModemManager[34964]: <debug> [1612518198.217739] [modem0/ttyUSB0/at] <-- '\0' ModemManager[34964]: <debug> [1612518198.233225] [modem0/ttyUSB0/at] <-- '\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0' ModemManager[34964]: <debug> [1612518198.249242] [modem0/ttyUSB0/at] <-- '\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0' NetworkManager[ ]: <warn> [1612518198.8522] dhcp4 (enp0s3): request timed out NetworkManager[ ]: <info> [1612518198.8532] dhcp4 (enp0s3): state changed unknown -> timeout NetworkManager[ ]: <debug> [1612518198.8533] device[74af97fe5c82b340] (enp0s3): new DHCPv4 client state 3 NetworkManager[ ]: <debug> [1612518198.8534] device[74af97fe5c82b340] (enp0s3): DHCPv4 failed (ip_state conf, was_active 1) NetworkManager[ ]: <info> [1612518198.8534] device (enp0s3): DHCPv4: trying to acquire a new lease within 90 seconds NetworkManager[ ]: <debug> [1612518198.9476] connectivity: (ttyUSB0,IPv4,15) start fake request (fake result) NetworkManager[ ]: <debug> [1612518198.9477] connectivity: (ttyUSB0,IPv6,16) start fake request (fake result) NetworkManager[ ]: <debug> [1612518198.9477] connectivity: (ttyUSB0,IPv4,15) check completed: FAKE; fake result NetworkManager[ ]: <debug> [1612518198.9477] connectivity: (ttyUSB0,IPv6,16) check completed: FAKE; fake result ModemManager[34964]: <debug> [1612518201.066020] [modem0/ttyUSB0/at] <-- '\0' ModemManager[34964]: <debug> [1612518201.080665] [modem0/ttyUSB0/at] <-- '\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0' ModemManager[34964]: <debug> [1612518201.096577] [modem0/ttyUSB0/at] <-- '\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0' ModemManager[34964]: <debug> [1612518201.962723] [modem0/ttyUSB0/at] <-- '\0' ModemManager[34964]: <debug> [1612518201.977842] [modem0/ttyUSB0/at] <-- '\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0' ModemManager[34964]: <debug> [1612518202.584772] [modem0/ttyUSB0/at] <-- '<CR><LF>REBOOT_CAUSE_APPLICATION_AT<CR><LF>Neul <CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518202.584833] [modem0] giving some time to settle the modem... ModemManager[34964]: <debug> [1612518202.584843] [modem0/ttyUSB0/at] device open count is 1 (close) NetworkManager[ ]: <debug> [1612518202.9522] connectivity: (ttyUSB0,IPv4,17) start fake request (fake result) NetworkManager[ ]: <debug> [1612518202.9522] connectivity: (ttyUSB0,IPv6,18) start fake request (fake result) NetworkManager[ ]: <debug> [1612518202.9522] connectivity: (ttyUSB0,IPv4,17) check completed: FAKE; fake result NetworkManager[ ]: <debug> [1612518202.9523] connectivity: (ttyUSB0,IPv6,18) check completed: FAKE; fake result NetworkManager[ ]: <debug> [1612518206.8579] modem-broadband[ttyUSB0]: launching connection with ip type 'ipv4' (try 2) ModemManager[34964]: <debug> [1612518206.858680] [modem0] user request to connect modem ModemManager[34964]: <info> [1612518206.858730] [modem0] simple connect started... ModemManager[34964]: <debug> [1612518206.858739] [modem0] PIN: unspecified ModemManager[34964]: <debug> [1612518206.858745] [modem0] operator ID: unspecified ModemManager[34964]: <debug> [1612518206.858751] [modem0] allowed roaming: yes ModemManager[34964]: <debug> [1612518206.858757] [modem0] APN: ep.inetd.gdsp ModemManager[34964]: <debug> [1612518206.858763] [modem0] IP family: ipv4 ModemManager[34964]: <debug> [1612518206.858769] [modem0] allowed authentication: unspecified ModemManager[34964]: <debug> [1612518206.858780] [modem0] User: unspecified ModemManager[34964]: <debug> [1612518206.858785] [modem0] Password: unspecified ModemManager[34964]: <info> [1612518206.858792] [modem0] simple connect state (4/8): wait to get fully enabled ModemManager[34964]: <debug> [1612518210.543313] [modem0/ttyUSB0/at] <-- '<CR><LF>REG' ModemManager[34964]: <debug> [1612518210.558879] [modem0/ttyUSB0/at] <-- 'ISTERNOTIFY<CR><LF>' NetworkManager[ ]: <debug> [1612518210.9515] connectivity: (ttyUSB0,IPv4,19) start fake request (fake result) NetworkManager[ ]: <debug> [1612518210.9516] connectivity: (ttyUSB0,IPv6,20) start fake request (fake result) NetworkManager[ ]: <debug> [1612518210.9516] connectivity: (ttyUSB0,IPv4,19) check completed: FAKE; fake result NetworkManager[ ]: <debug> [1612518210.9516] connectivity: (ttyUSB0,IPv6,20) check completed: FAKE; fake result ModemManager[34964]: <debug> [1612518212.592301] [modem0/ttyUSB0/at] running init sequence... ModemManager[34964]: <debug> [1612518212.592424] [modem0] no need to change power state: already in 'on' power state ModemManager[34964]: <debug> [1612518212.592472] [modem0] checking if SIM was swapped... ModemManager[34964]: <debug> [1612518212.592578] [modem0/sim0] (quectel) loading SIM identifier... ModemManager[34964]: <debug> [1612518212.592728] [modem0/ttyUSB0/at] device open count is 2 (open) ModemManager[34964]: <debug> [1612518212.592780] [modem0/ttyUSB0/at] --> 'ATE0<CR>' ModemManager[34964]: <debug> [1612518212.604307] [modem0/ttyUSB0/at] <-- '<CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518212.604426] [modem0/ttyUSB0/at] --> 'AT+CMEE=1<CR>' ModemManager[34964]: <debug> [1612518212.636041] [modem0/ttyUSB0/at] <-- '<CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518212.636109] [modem0/ttyUSB0/at] --> 'AT+NCCID<CR>' ModemManager[34964]: <debug> [1612518212.652739] [modem0/ttyUSB0/at] <-- '<CR><LF>+NCCID:8988' ModemManager[34964]: <debug> [1612518212.668106] [modem0/ttyUSB0/at] <-- '2390000031001699<CR><LF><CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518212.668252] [modem0/sim0] (quectel) loaded SIM identifier: 89882390000031001699 ModemManager[34964]: <debug> [1612518212.668292] [modem0] modem has 3GPP capabilities, enabling the Modem 3GPP interface... ModemManager[34964]: <debug> [1612518212.668516] [modem0] setting up 3GPP unsolicited registration messages handlers in ttyUSB0 ModemManager[34964]: <debug> [1612518212.668574] [modem0/ttyUSB0/at] device open count is 1 (close) ModemManager[34964]: <debug> [1612518212.668628] [modem0/ttyUSB0/at] device open count is 2 (open) ModemManager[34964]: <debug> [1612518212.668655] [modem0/ttyUSB0/at] --> 'AT+CEREG=2<CR>' ModemManager[34964]: <debug> [1612518212.700069] [modem0/ttyUSB0/at] <-- '<CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518212.700194] [modem0] modem has location capabilities, enabling the Location interface... ModemManager[34964]: <debug> [1612518212.700242] [modem0] need to enable the following location sources: '3gpp-lac-ci' ModemManager[34964]: <debug> [1612518212.700308] [modem0] running registration checks (CS: 'no', PS: 'no', EPS: 'yes', 5GS: 'no') ModemManager[34964]: <debug> [1612518212.700342] [modem0/ttyUSB0/at] device open count is 3 (open) ModemManager[34964]: <debug> [1612518212.700377] [modem0/ttyUSB0/at] device open count is 2 (close) ModemManager[34964]: <info> [1612518212.700604] [modem0] state changed (enabling -> enabled) ModemManager[34964]: <info> [1612518212.700684] [modem0] simple connect state (5/8): register ModemManager[34964]: <debug> [1612518212.700706] [modem0] launching automatic network registration... ModemManager[34964]: <debug> [1612518212.700721] [modem0] (quectel) Note: Operator_id not configured... ModemManager[34964]: <debug> [1612518212.700727] [modem0] (quectel) Note: Operator_id forced to: 23003 ModemManager[34964]: <debug> [1612518212.700737] [modem0/ttyUSB0/at] device open count is 3 (open) ModemManager[34964]: <debug> [1612518212.700840] [modem0/ttyUSB0/at] --> 'AT+CEREG?<CR>' ModemManager[34964]: <debug> [1612518212.700879] [modem0] running registration checks (CS: 'no', PS: 'no', EPS: 'yes', 5GS: 'no') ModemManager[34964]: <debug> [1612518212.700891] [modem0/ttyUSB0/at] device open count is 4 (open) NetworkManager[ ]: <info> [1612518212.7019] modem["ttyUSB0"]: modem state changed, 'enabling' --> 'enabled' (reason: user-requested) NetworkManager[ ]: <debug> [1612518212.7021] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'recheck-available' NetworkManager[ ]: <debug> [1612518212.7021] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'recheck-available' ModemManager[34964]: <debug> [1612518212.732069] [modem0/ttyUSB0/at] <-- '<CR><LF>+CEREG:2,5,BB98,00041D20,9<CR><LF><CR><LF>OK<CR><LF>' ModemManager[34964]: <info> [1612518212.732150] [modem0] 3GPP registration state changed (unknown -> registering) ModemManager[34964]: <debug> [1612518212.732176] [modem0] (quectel) loading Operator Code... ModemManager[34964]: <debug> [1612518212.732192] [modem0/ttyUSB0/at] device open count is 5 (open) ModemManager[34964]: <debug> [1612518212.732230] [modem0] access technology changed (unknown -> lte) ModemManager[34964]: <debug> [1612518212.732252] [modem0] 3GPP tracking area code updated: '0->BB98' ModemManager[34964]: <debug> [1612518212.732283] [modem0] 3GPP cell id updated: '0->41D20' ModemManager[34964]: <debug> [1612518212.732292] [modem0] 3GPP location updated (MCC: '0', MNC: '0', location area code: '0', tracking area code: 'BB98', cell ID: '41D20') ModemManager[34964]: <debug> [1612518212.732334] [modem0/ttyUSB0/at] device open count is 4 (close) ModemManager[34964]: <debug> [1612518212.732439] [modem0/ttyUSB0/at] --> 'AT+COPS=1,2,"23003"<CR>' ModemManager[34964]: <debug> [1612518212.779738] [modem0/ttyUSB0/at] <-- '<CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518212.779811] [modem0] running registration checks (CS: 'no', PS: 'no', EPS: 'yes', 5GS: 'no') ModemManager[34964]: <debug> [1612518212.779840] [modem0/ttyUSB0/at] device open count is 5 (open) ModemManager[34964]: <debug> [1612518212.779864] [modem0/ttyUSB0/at] device open count is 4 (close) ModemManager[34964]: <debug> [1612518212.779893] [modem0/ttyUSB0/at] --> 'AT+CEREG?<CR>' ModemManager[34964]: <debug> [1612518212.811953] [modem0/ttyUSB0/at] <-- '<CR><LF>+CEREG:2,5,BB98,00041D20,9<CR><LF><CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518212.812053] [modem0] initial 3GPP registration checks finished ModemManager[34964]: <debug> [1612518212.812076] [modem0/ttyUSB0/at] device open count is 3 (close) ModemManager[34964]: <debug> [1612518212.812094] [modem0/ttyUSB0/at] --> 'AT+COPS?<CR>' ModemManager[34964]: <debug> [1612518212.827811] [modem0/ttyUSB0/at] <-- '<CR><LF>+COPS:1,2,"23003' ModemManager[34964]: <debug> [1612518212.843843] [modem0/ttyUSB0/at] <-- '"<CR><LF><CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518212.843925] [modem0] (quectel) loaded Operator Code: 23003 ModemManager[34964]: <debug> [1612518212.843965] [modem0] 3GPP location updated (MCC: '230', MNC: '3', location area code: '0', tracking area code: 'BB98', cell ID: '41D20') ModemManager[34964]: <debug> [1612518212.843981] [modem0] (quectel) loading Operator Name... ModemManager[34964]: <debug> [1612518212.843997] [modem0/ttyUSB0/at] device open count is 2 (close) ModemManager[34964]: <debug> [1612518212.844113] [modem0] (quectel) loaded Operator Name: Vodafone CZ ModemManager[34964]: <info> [1612518212.844137] [modem0] 3GPP registration state changed (registering -> roaming) ModemManager[34964]: <debug> [1612518212.844144] [modem0] consolidated registration state: cs 'unknown', ps 'unknown', eps 'roaming', 5gs 'unknown' --> 'roaming' ModemManager[34964]: <debug> [1612518212.844165] [modem0] will start keeping track of state for subsystem '3gpp' ModemManager[34964]: <info> [1612518212.844175] [modem0] state changed (enabled -> registered) ModemManager[34964]: <debug> [1612518212.844333] [modem0] periodic signal checks enabled ModemManager[34964]: <debug> [1612518212.844366] [modem0] periodic signal check refresh requested ModemManager[34964]: <debug> [1612518212.844375] [modem0] loading signal quality... ModemManager[34964]: <debug> [1612518212.844387] [modem0/ttyUSB0/at] device open count is 3 (open) ModemManager[34964]: <debug> [1612518212.844502] [modem0/ttyUSB0/at] --> 'AT+CEREG?<CR>' NetworkManager[ ]: <info> [1612518212.8450] modem["ttyUSB0"]: modem state changed, 'enabled' --> 'registered' (reason: unknown) NetworkManager[ ]: <debug> [1612518212.8450] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'recheck-available' NetworkManager[ ]: <debug> [1612518212.8450] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'recheck-available' ModemManager[34964]: <debug> [1612518212.875884] [modem0/ttyUSB0/at] <-- '<CR><LF>+CEREG:2,5,BB98,00041D20,9<CR><LF><CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518212.875973] [modem0] periodic signal check refresh ignored: check already running ModemManager[34964]: <debug> [1612518212.875983] [modem0] currently registered in a 3GPP network ModemManager[34964]: <info> [1612518212.875994] [modem0] simple connect state (6/8): bearer ModemManager[34964]: <debug> [1612518212.876002] [modem0] creating new bearer... ModemManager[34964]: <debug> [1612518212.876016] [modem0] (quectel) NOTE: creating broadband bearer in broadband modem... ModemManager[34964]: <debug> [1612518212.876238] [modem0/ttyUSB0/at] device open count is 4 (open) ModemManager[34964]: <debug> [1612518212.876270] [modem0/ttyUSB0/at] device open count is 3 (close) ModemManager[34964]: <debug> [1612518212.876304] [modem0] (quectel) NOTE: Generic bearer created! ModemManager[34964]: <info> [1612518212.876417] [modem0] simple connect state (7/8): connect ModemManager[34964]: <debug> [1612518212.876471] [modem0/bearer0] connecting... ModemManager[34964]: <info> [1612518212.876485] [modem0] state changed (registered -> connecting) ModemManager[34964]: <debug> [1612518212.876640] [modem0/bearer0] launching 3GPP connection attempt with APN 'ep.inetd.gdsp' ModemManager[34964]: <debug> [1612518212.876687] [modem0/bearer0] (quectel) NOTE: OWN cid_selection_3gpp called ModemManager[34964]: <debug> [1612518212.876697] [modem0/bearer0] (quectel) checking context definition format... ModemManager[34964]: <debug> [1612518212.876706] [modem0/ttyUSB0/at] device open count is 4 (open) ModemManager[34964]: <debug> [1612518212.876719] [modem0] (quectel) NOTE: new generic broadband bearer created at DBus path '/org/freedesktop/ModemManager1/Bearer/0' ModemManager[34964]: <debug> [1612518212.876728] [modem0/ttyUSB0/at] device open count is 3 (close) ModemManager[34964]: <debug> [1612518212.876826] [modem0/ttyUSB0/at] --> 'AT+CSQ<CR>' NetworkManager[ ]: <info> [1612518212.8776] modem["ttyUSB0"]: modem state changed, 'registered' --> 'connecting' (reason: user-requested) NetworkManager[ ]: <debug> [1612518212.8776] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'recheck-available' NetworkManager[ ]: <debug> [1612518212.8777] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'recheck-available' ModemManager[34964]: <debug> [1612518212.891729] [modem0/ttyUSB0/at] <-- '<CR><LF>+CSQ:30,99<CR><LF><CR>' ModemManager[34964]: <debug> [1612518212.907773] [modem0/ttyUSB0/at] <-- '<LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518212.907880] [modem0] signal quality updated (96) ModemManager[34964]: <debug> [1612518212.907910] [modem0/ttyUSB0/at] device open count is 2 (close) ModemManager[34964]: <debug> [1612518212.908057] [modem0] polling to refresh access technologies is unsupported ModemManager[34964]: <debug> [1612518212.908073] [modem0] periodic signal quality and access technology checks scheduled ModemManager[34964]: <debug> [1612518212.908091] [modem0/bearer0] (quectel) Recognized PDP type in CGDCONT=? reply: '' ModemManager[34964]: <debug> [1612518212.908100] [modem0/bearer0] (quectel) checking currently defined contexts... ModemManager[34964]: <debug> [1612518212.908115] [modem0/ttyUSB0/at] device open count is 3 (open) ModemManager[34964]: <debug> [1612518212.908129] [modem0/ttyUSB0/at] device open count is 2 (close) ModemManager[34964]: <debug> [1612518212.908147] [modem0/ttyUSB0/at] --> 'AT+CGDCONT?<CR>' ModemManager[34964]: <debug> [1612518212.939752] [modem0/ttyUSB0/at] <-- '<CR><LF>+CGDCONT:0,"IPV4V6",,,0,0,,,,,0<CR><LF><CR><LF>OK<CR>' ModemManager[34964]: <debug> [1612518212.955743] [modem0/ttyUSB0/at] <-- '<LF>' ModemManager[34964]: <debug> [1612518212.955836] [modem0/bearer0] (quectel) found 1 PDP contexts ModemManager[34964]: <debug> [1612518212.955852] [modem0/bearer0] (quectel) PDP context [cid=0] [type='ipv4v6'] [apn=''] ModemManager[34964]: <debug> [1612518212.955861] [modem0/bearer0] looking for best CID matching APN 'ep.inetd.gdsp' and PDP type 'ipv4'... ModemManager[34964]: <debug> [1612518212.955867] [modem0/bearer0] falling back to CID 1 ModemManager[34964]: <debug> [1612518212.955873] [modem0/bearer0] (quectel) overwriting context with APN 'ep.inetd.gdsp' and PDP type 'IP' ModemManager[34964]: <debug> [1612518212.955891] [modem0/ttyUSB0/at] device open count is 3 (open) ModemManager[34964]: <debug> [1612518212.955911] [modem0/ttyUSB0/at] device open count is 2 (close) ModemManager[34964]: <debug> [1612518212.955928] [modem0/ttyUSB0/at] --> 'AT+CGDCONT=1,"IP","ep.inetd.gdsp"<CR>' ModemManager[34964]: <debug> [1612518213.019780] [modem0/ttyUSB0/at] <-- '<CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518213.019843] [modem0/bearer0] (quectel) ******************************************** ModemManager[34964]: <debug> [1612518213.019852] [modem0/bearer0] (quectel) NOTE: ACTIVATING 3GPP CONTEXT ... ModemManager[34964]: <debug> [1612518213.019864] [modem0/ttyUSB0/at] device open count is 3 (open) ModemManager[34964]: <debug> [1612518213.019878] [modem0/bearer0] (quectel) NOTE: FIRST deactivating ATTACH... ModemManager[34964]: <debug> [1612518213.019886] [modem0/ttyUSB0/at] device open count is 4 (open) ModemManager[34964]: <debug> [1612518213.019907] [modem0/ttyUSB0/at] device open count is 3 (close) ModemManager[34964]: <debug> [1612518213.019931] [modem0/ttyUSB0/at] --> 'AT+CEREG=0<CR>' ModemManager[34964]: <debug> [1612518213.051567] [modem0/ttyUSB0/at] <-- '<CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518213.051628] [modem0/ttyUSB0/at] device open count is 2 (close) ModemManager[34964]: <debug> [1612518213.051656] [modem0/ttyUSB0/at] --> 'AT+CGATT=0<CR>' ModemManager[34964]: <debug> [1612518213.083659] [modem0/ttyUSB0/at] <-- '<CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518213.083721] [modem0/ttyUSB0/at] device open count is 1 (close) NetworkManager[ ]: <debug> [1612518213.9806] connectivity: (enp0s3,IPv4,21) skip connectivity check due to no carrier NetworkManager[ ]: <debug> [1612518213.9807] connectivity: (enp0s3,IPv6,22) skip connectivity check due to no carrier NetworkManager[ ]: <debug> [1612518213.9808] connectivity: (enp0s3,IPv4,21) check completed: NONE; no carrier NetworkManager[ ]: <debug> [1612518213.9809] connectivity: (enp0s3,IPv6,22) check completed: NONE; no carrier ModemManager[34964]: <debug> [1612518216.024204] [modem0/bearer0] (quectel) activating PDP context #1... ModemManager[34964]: <debug> [1612518216.024297] [modem0/ttyUSB0/at] device open count is 2 (open) ModemManager[34964]: <debug> [1612518216.024412] [modem0/ttyUSB0/at] --> 'AT+CGACT=1,1<CR>' ModemManager[34964]: <debug> [1612518216.055883] [modem0/ttyUSB0/at] <-- '<CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518216.055932] [modem0/ttyUSB0/at] device open count is 1 (close) NetworkManager[ ]: <debug> [1612518219.8124] dhcp4 (enp0s3): send DISCOVER to <a href="http://255.255.255.255">255.255.255.255</a>: error 14 ModemManager[34964]: <debug> [1612518226.027805] [modem0/bearer0] (quectel) NOTE: ENABLING CEREG BACK AGAIN... ModemManager[34964]: <debug> [1612518226.027910] [modem0/ttyUSB0/at] device open count is 2 (open) ModemManager[34964]: <debug> [1612518226.027955] [modem0/ttyUSB0/at] --> 'AT+CEREG=2<CR>' ModemManager[34964]: <debug> [1612518226.059773] [modem0/ttyUSB0/at] <-- '<CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518226.059888] [modem0/ttyUSB0/at] device open count is 1 (close) NetworkManager[ ]: <debug> [1612518226.9499] connectivity: (ttyUSB0,IPv4,23) start fake request (fake result) NetworkManager[ ]: <debug> [1612518226.9500] connectivity: (ttyUSB0,IPv6,24) start fake request (fake result) NetworkManager[ ]: <debug> [1612518226.9500] connectivity: (ttyUSB0,IPv4,23) check completed: FAKE; fake result NetworkManager[ ]: <debug> [1612518226.9500] connectivity: (ttyUSB0,IPv6,24) check completed: FAKE; fake result ModemManager[34964]: <debug> [1612518227.021233] [modem0/bearer0] (quectel) /********************************************/ ModemManager[34964]: <debug> [1612518227.021318] [modem0/bearer0] (quectel) NOTE: GET_IP_CONFIG_3GPP called ModemManager[34964]: <debug> [1612518227.021351] [modem0/bearer0] (quectel) gathering information for PDP context #1... ModemManager[34964]: <debug> [1612518227.021392] [modem0/ttyUSB0/at] device open count is 2 (open) ModemManager[34964]: <debug> [1612518227.021493] [modem0/ttyUSB0/at] --> 'AT+CGPADDR=1<CR>' ModemManager[34964]: <debug> [1612518227.050396] [modem0/ttyUSB0/at] <-- '<CR><LF>+CGPADDR:1,10.21.117.51<CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518227.050465] [modem0/bearer0] (quectel) Local IPv4 address retrieved: 10.21.117.51 ModemManager[34964]: <debug> [1612518227.050477] [modem0/bearer0] (quectel) gathering DNS information for PDP context #1... ModemManager[34964]: <debug> [1612518227.050494] [modem0/ttyUSB0/at] device open count is 3 (open) ModemManager[34964]: <debug> [1612518227.050508] [modem0/ttyUSB0/at] device open count is 2 (close) ModemManager[34964]: <debug> [1612518227.050527] [modem0/ttyUSB0/at] --> 'AT+CGCONTRDP=1<CR>' ModemManager[34964]: <debug> [1612518227.082422] [modem0/ttyUSB0/at] <-- '<CR><LF>+CGCONTRDP:1,,"ep.inetd.gdsp.' ModemManager[34964]: <debug> [1612518227.098462] [modem0/ttyUSB0/at] <-- 'mnc028.mcc901.gprs",,,10.105.16.254,10.105.144.254<CR><LF><CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518227.098543] [modem0/bearer0] (quectel) IPv4 subnet retrieved: 255.255.255.255 ModemManager[34964]: <debug> [1612518227.098560] [modem0/bearer0] (quectel) primary DNS retrieved: 10.105.144.254 ModemManager[34964]: <debug> [1612518227.098567] [modem0/bearer0] (quectel) finished IP settings retrieval for PDP context #1... ModemManager[34964]: <debug> [1612518227.098588] [modem0/ttyUSB0/at] port now connected ModemManager[34964]: <debug> [1612518227.098599] [modem0/bearer0] connected ModemManager[34964]: <info> [1612518227.098659] [modem0] state changed (connecting -> connected) ModemManager[34964]: <info> [1612518227.098773] [modem0] simple connect state (8/8): all done ModemManager[34964]: <debug> [1612518227.098851] [modem0/ttyUSB0/at] device open count is 1 (close) NetworkManager[ ]: <info> [1612518227.0994] modem["ttyUSB0"]: modem state changed, 'connecting' --> 'connected' (reason: user-requested) NetworkManager[ ]: <debug> [1612518227.0995] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'recheck-available' NetworkManager[ ]: <debug> [1612518227.0997] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'recheck-available' NetworkManager[ ]: <warn> [1612518227.1048] modem-broadband[ttyUSB0]: failed to connect modem: cannot find network interface ttyUSB0 NetworkManager[ ]: <info> [1612518227.1049] device (ttyUSB0): state change: prepare -> failed (reason 'config-failed', sys-iface-state: 'managed') NetworkManager[ ]: <debug> [1612518227.1049] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'in-state-change' NetworkManager[ ]: <debug> [1612518227.1052] active-connection[0x55d266cb6430]: set state deactivated (was activating) NetworkManager[ ]: <info> [1612518227.1054] manager: NetworkManager state is now DISCONNECTED NetworkManager[ ]: <debug> [1612518227.1055] active-connection[0x55d266cb6430]: check-master-ready: not signalling (state deactivated, no master) NetworkManager[ ]: <debug> [1612518227.1055] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'activation-2' NetworkManager[ ]: <debug> [1612518227.1057] modem-broadband[ttyUSB0]: notifying ModemManager about the modem disconnection NetworkManager[ ]: <debug> [1612518227.1057] policy: connection 'modem' failed to autoconnect; 3 tries left NetworkManager[ ]: <warn> [1612518227.1063] device (ttyUSB0): Activation: failed for connection 'modem' NetworkManager[ ]: <debug> [1612518227.1064] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'queued-state-change-disconnected' NetworkManager[ ]: <debug> [1612518227.1064] device[36d8e46df2a527fc] (ttyUSB0): queue-state[disconnected, reason:none, id:232]: queue state change NetworkManager[ ]: <debug> [1612518227.1064] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'in-state-change' NetworkManager[ ]: <debug> [1612518227.1067] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'autoactivate' NetworkManager[ ]: <debug> [1612518227.1068] device[36d8e46df2a527fc] (ttyUSB0): queue-state[disconnected, reason:none, id:232]: change state NetworkManager[ ]: <info> [1612518227.1068] device (ttyUSB0): state change: failed -> disconnected (reason 'none', sys-iface-state: 'managed') NetworkManager[ ]: <debug> [1612518227.1068] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (3): 'in-state-change' NetworkManager[ ]: <debug> [1612518227.1068] device[36d8e46df2a527fc] (ttyUSB0): deactivating device (reason 'none') [0] NetworkManager[ ]: <debug> [1612518227.1068] modem-broadband[ttyUSB0]: notifying ModemManager about the modem disconnection NetworkManager[ ]: <debug> [1612518227.1069] rules-manager: sync NetworkManager[ ]: <debug> [1612518227.1069] device[36d8e46df2a527fc] (ttyUSB0): ip4-config: update (commit=1, new-config=(nil)) NetworkManager[ ]: <debug> [1612518227.1069] device[36d8e46df2a527fc] (ttyUSB0): ip6-config: update (commit=1, new-config=(nil)) NetworkManager[ ]: <debug> [1612518227.1072] dns-mgr: (update_routing_and_dns): queueing DNS updates (1) NetworkManager[ ]: <debug> [1612518227.1073] dns-mgr: (update_routing_and_dns): DNS configuration did not change NetworkManager[ ]: <debug> [1612518227.1073] dns-mgr: (update_routing_and_dns): no DNS changes to commit (0) NetworkManager[ ]: <debug> [1612518227.1073] connectivity: (ttyUSB0,IPv4,25) start fake request (fake result) NetworkManager[ ]: <debug> [1612518227.1073] connectivity: (ttyUSB0,IPv6,26) start fake request (fake result) NetworkManager[ ]: <debug> [1612518227.1074] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (2): 'in-state-change' NetworkManager[ ]: <debug> [1612518227.1074] active-connection[0x55d266cb6430]: disposing NetworkManager[ ]: <debug> [1612518227.1075] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'queued-state-change-disconnected' NetworkManager[ ]: <info> [1612518227.1075] policy: auto-activating connection 'modem' (52442dfa-4427-434f-a219-515d9228bfee) NetworkManager[ ]: <debug> [1612518227.1075] active-connection[0x55d266cb61d0]: set device "ttyUSB0" [0x55d266d42750] NetworkManager[ ]: <debug> [1612518227.1076] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'activation-3' NetworkManager[ ]: <debug> [1612518227.1077] active-connection[0x55d266cb61d0]: constructed (NMActRequest, version-id 3, type managed) NetworkManager[ ]: <debug> [1612518227.1078] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'autoactivate' NetworkManager[ ]: <debug> [1612518227.1078] connectivity: (ttyUSB0,IPv4,25) check completed: FAKE; fake result NetworkManager[ ]: <debug> [1612518227.1078] connectivity: (ttyUSB0,IPv6,26) check completed: FAKE; fake result NetworkManager[ ]: <info> [1612518227.1080] device (ttyUSB0): Activation: starting connection 'modem' (52442dfa-4427-434f-a219-515d9228bfee) NetworkManager[ ]: <debug> [1612518227.1080] device[36d8e46df2a527fc] (ttyUSB0): activation-stage: schedule activate_stage1_device_prepare,v4 (id 245) NetworkManager[ ]: <debug> [1612518227.1081] device[36d8e46df2a527fc] (ttyUSB0): activation-stage: invoke activate_stage1_device_prepare,v4 (id 245) NetworkManager[ ]: <info> [1612518227.1082] device (ttyUSB0): state change: disconnected -> prepare (reason 'none', sys-iface-state: 'managed') NetworkManager[ ]: <debug> [1612518227.1082] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'in-state-change' NetworkManager[ ]: <debug> [1612518227.1084] active-connection[0x55d266cb61d0]: set state activating (was unknown) NetworkManager[ ]: <info> [1612518227.1085] manager: NetworkManager state is now CONNECTING NetworkManager[ ]: <debug> [1612518227.1086] active-connection[0x55d266cb61d0]: check-master-ready: not signalling (state activating, no master) NetworkManager[ ]: <debug> [1612518227.1087] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'in-state-change' NetworkManager[ ]: <debug> [1612518227.1087] modem-broadband[ttyUSB0]: launching connection with ip type 'ipv4' (try 1) ModemManager[34964]: <debug> [1612518227.110889] [modem0] user request to disconnect modem (all bearers) ModemManager[34964]: <debug> [1612518227.110967] [modem0/bearer0] disconnecting... ModemManager[34964]: <info> [1612518227.110988] [modem0] state changed (connected -> disconnecting) ModemManager[34964]: <debug> [1612518227.111166] [modem0/bearer0] reopening data port ttyUSB0... ModemManager[34964]: <debug> [1612518227.111187] [modem0/ttyUSB0/at] reopening port (1) ModemManager[34964]: <debug> [1612518227.111198] [modem0/ttyUSB0/at] device open count is 0 (close) ModemManager[34964]: <debug> [1612518227.111207] [modem0/ttyUSB0/at] closing serial port... ModemManager[34964]: <debug> [1612518227.111222] [modem0/ttyUSB0/at] port now disconnected ModemManager[34964]: <warn> [1612518227.111235] [modem0/ttyUSB0/at] serial port closing_wait was reset! ModemManager[34964]: <debug> [1612518227.113203] [modem0/ttyUSB0/at] serial port closed ModemManager[34964]: <debug> [1612518227.113985] [modem0] user request to disconnect modem (all bearers) NetworkManager[ ]: <info> [1612518227.1177] modem["ttyUSB0"]: modem state changed, 'connected' --> 'disconnecting' (reason: user-requested) NetworkManager[ ]: <debug> [1612518227.1178] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'recheck-available' ModemManager[34964]: <debug> [1612518227.121422] [modem0] user request to connect modem ModemManager[34964]: <info> [1612518227.121524] [modem0] simple connect started... ModemManager[34964]: <debug> [1612518227.121549] [modem0] PIN: unspecified ModemManager[34964]: <debug> [1612518227.121556] [modem0] operator ID: unspecified ModemManager[34964]: <debug> [1612518227.121562] [modem0] allowed roaming: yes ModemManager[34964]: <debug> [1612518227.121567] [modem0] APN: ep.inetd.gdsp ModemManager[34964]: <debug> [1612518227.121574] [modem0] IP family: ipv4 ModemManager[34964]: <debug> [1612518227.121579] [modem0] allowed authentication: unspecified ModemManager[34964]: <debug> [1612518227.121584] [modem0] User: unspecified ModemManager[34964]: <debug> [1612518227.121590] [modem0] Password: unspecified ModemManager[34964]: <info> [1612518227.121595] [modem0] simple connect state (4/8): wait to get fully enabled NetworkManager[ ]: <debug> [1612518227.1236] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'recheck-available' ModemManager[34964]: <debug> [1612518228.114642] [modem0/ttyUSB0/at] opening serial port... ModemManager[34964]: <debug> [1612518228.116848] [modem0/ttyUSB0/at] setting up baudrate: 115200 ModemManager[34964]: <debug> [1612518228.116872] [modem0/ttyUSB0/at] no flow control explicitly requested for device ModemManager[34964]: <debug> [1612518228.117189] [modem0/ttyUSB0/at] device open count is 1 (open) ModemManager[34964]: <debug> [1612518228.117215] [modem0/bearer0] flashing data port ttyUSB0... ModemManager[34964]: <debug> [1612518228.117979] [modem0/ttyUSB0/at] port attributes not fully set NetworkManager[ ]: <debug> [1612518229.1094] connectivity: (ttyUSB0,IPv4,27) start fake request (fake result) NetworkManager[ ]: <debug> [1612518229.1094] connectivity: (ttyUSB0,IPv6,28) start fake request (fake result) NetworkManager[ ]: <debug> [1612518229.1094] connectivity: (ttyUSB0,IPv4,27) check completed: FAKE; fake result NetworkManager[ ]: <debug> [1612518229.1094] connectivity: (ttyUSB0,IPv6,28) check completed: FAKE; fake result ModemManager[34964]: <debug> [1612518229.120662] [modem0/ttyUSB0/at] device open count is 0 (close) ModemManager[34964]: <debug> [1612518229.120708] [modem0/ttyUSB0/at] closing serial port... ModemManager[34964]: <warn> [1612518229.120727] [modem0/ttyUSB0/at] serial port closing_wait was reset! ModemManager[34964]: <debug> [1612518229.122717] [modem0/ttyUSB0/at] serial port closed ModemManager[34964]: <debug> [1612518229.122752] [modem0/ttyUSB0/at] running init sequence... ModemManager[34964]: <debug> [1612518229.122784] [modem0/bearer0] sending PDP context deactivation in primary/data port... ModemManager[34964]: <debug> [1612518229.122807] [modem0/ttyUSB0/at] opening serial port... ModemManager[34964]: <debug> [1612518229.124267] [modem0/ttyUSB0/at] setting up baudrate: 115200 ModemManager[34964]: <debug> [1612518229.124301] [modem0/ttyUSB0/at] no flow control explicitly requested for device ModemManager[34964]: <debug> [1612518229.124604] [modem0/ttyUSB0/at] device open count is 1 (open) ModemManager[34964]: <debug> [1612518229.124670] [modem0/ttyUSB0/at] --> 'AT+CGACT=0,1<CR>' ModemManager[34964]: <debug> [1612518229.143583] [modem0/ttyUSB0/at] <-- '<CR>' ModemManager[34964]: <debug> [1612518229.161386] [modem0/ttyUSB0/at] <-- '<LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518229.161453] [modem0/bearer0] disconnected ModemManager[34964]: <info> [1612518229.161482] [modem0] state changed (disconnecting -> registered) ModemManager[34964]: <info> [1612518229.161518] [modem0] simple connect state (5/8): register ModemManager[34964]: <debug> [1612518229.161550] [modem0] already registered automatically in network '23003', automatic registration not launched... ModemManager[34964]: <info> [1612518229.161748] [modem0/bearer0] connection #1 finished: duration 2s, tx: 0 bytes, rx :0 bytes ModemManager[34964]: <debug> [1612518229.161804] [modem0/ttyUSB0/at] device open count is 0 (close) ModemManager[34964]: <debug> [1612518229.161819] [modem0/ttyUSB0/at] closing serial port... ModemManager[34964]: <warn> [1612518229.161828] [modem0/ttyUSB0/at] serial port closing_wait was reset! NetworkManager[ ]: <info> [1612518229.1626] modem["ttyUSB0"]: modem state changed, 'disconnecting' --> 'registered' (reason: user-requested) NetworkManager[ ]: <debug> [1612518229.1627] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'recheck-available' NetworkManager[ ]: <debug> [1612518229.1631] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'recheck-available' ModemManager[34964]: <debug> [1612518229.164937] [modem0/ttyUSB0/at] serial port closed ModemManager[34964]: <info> [1612518229.164986] [modem0] simple connect state (6/8): bearer ModemManager[34964]: <debug> [1612518229.165009] [modem0] Using already existing bearer at '/org/freedesktop/ModemManager1/Bearer/0'... ModemManager[34964]: <info> [1612518229.165019] [modem0] simple connect state (7/8): connect ModemManager[34964]: <debug> [1612518229.165090] [modem0/bearer0] connecting... ModemManager[34964]: <info> [1612518229.165130] [modem0] state changed (registered -> connecting) ModemManager[34964]: <debug> [1612518229.165295] [modem0/bearer0] launching 3GPP connection attempt with APN 'ep.inetd.gdsp' ModemManager[34964]: <debug> [1612518229.165319] [modem0/bearer0] (quectel) NOTE: OWN cid_selection_3gpp called ModemManager[34964]: <debug> [1612518229.165333] [modem0/bearer0] (quectel) checking context definition format... ModemManager[34964]: <debug> [1612518229.165352] [modem0/ttyUSB0/at] opening serial port... NetworkManager[ ]: <info> [1612518229.1666] modem["ttyUSB0"]: modem state changed, 'registered' --> 'connecting' (reason: user-requested) NetworkManager[ ]: <debug> [1612518229.1666] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'recheck-available' NetworkManager[ ]: <debug> [1612518229.1667] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'recheck-available' ModemManager[34964]: <debug> [1612518229.166716] [modem0/ttyUSB0/at] setting up baudrate: 115200 ModemManager[34964]: <debug> [1612518229.166749] [modem0/ttyUSB0/at] no flow control explicitly requested for device ModemManager[34964]: <debug> [1612518229.166960] [modem0/ttyUSB0/at] device open count is 1 (open) ModemManager[34964]: <debug> [1612518229.167129] [modem0/bearer0] (quectel) Recognized PDP type in CGDCONT=? reply: '' ModemManager[34964]: <debug> [1612518229.167148] [modem0/bearer0] (quectel) checking currently defined contexts... ModemManager[34964]: <debug> [1612518229.167159] [modem0/ttyUSB0/at] device open count is 2 (open) ModemManager[34964]: <debug> [1612518229.167179] [modem0/ttyUSB0/at] device open count is 1 (close) ModemManager[34964]: <debug> [1612518229.167206] [modem0/ttyUSB0/at] --> 'AT+CGDCONT?<CR>' ModemManager[34964]: <debug> [1612518229.192650] [modem0/ttyUSB0/at] <-- '<CR><LF>+CGDCONT:0,"IPV4' ModemManager[34964]: <debug> [1612518229.224506] [modem0/ttyUSB0/at] <-- 'V6",,,0,0,,,,,0<CR><LF>+CGDCONT:1,"IP","ep.inetd.gdsp",,0,0,,,,,0<CR><LF><CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518229.224605] [modem0/bearer0] (quectel) found 2 PDP contexts ModemManager[34964]: <debug> [1612518229.224626] [modem0/bearer0] (quectel) PDP context [cid=0] [type='ipv4v6'] [apn=''] ModemManager[34964]: <debug> [1612518229.224637] [modem0/bearer0] (quectel) PDP context [cid=1] [type='ipv4'] [apn='ep.inetd.gdsp'] ModemManager[34964]: <debug> [1612518229.224862] [modem0/bearer0] looking for best CID matching APN 'ep.inetd.gdsp' and PDP type 'ipv4'... ModemManager[34964]: <debug> [1612518229.224872] [modem0/bearer0] found exact context at CID 1 ModemManager[34964]: <debug> [1612518229.224884] [modem0/bearer0] (quectel) ******************************************** ModemManager[34964]: <debug> [1612518229.224890] [modem0/bearer0] (quectel) NOTE: ACTIVATING 3GPP CONTEXT ... ModemManager[34964]: <debug> [1612518229.224923] [modem0/ttyUSB0/at] device open count is 2 (open) ModemManager[34964]: <debug> [1612518229.224943] [modem0/bearer0] (quectel) NOTE: FIRST deactivating ATTACH... ModemManager[34964]: <debug> [1612518229.224952] [modem0/ttyUSB0/at] device open count is 3 (open) ModemManager[34964]: <debug> [1612518229.224972] [modem0/ttyUSB0/at] device open count is 2 (close) ModemManager[34964]: <debug> [1612518229.224995] [modem0/ttyUSB0/at] --> 'AT+CEREG=0<CR>' ModemManager[34964]: <debug> [1612518229.245539] [modem0/ttyUSB0/at] <-- '<CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518229.245592] [modem0/ttyUSB0/at] device open count is 1 (close) ModemManager[34964]: <debug> [1612518229.245614] [modem0/ttyUSB0/at] --> 'AT+CGATT=0<CR>' ModemManager[34964]: <debug> [1612518229.261544] [modem0/ttyUSB0/at] <-- '<CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518229.261599] [modem0/ttyUSB0/at] device open count is 0 (close) ModemManager[34964]: <debug> [1612518229.261609] [modem0/ttyUSB0/at] closing serial port... ModemManager[34964]: <warn> [1612518229.261618] [modem0/ttyUSB0/at] serial port closing_wait was reset! ModemManager[34964]: <debug> [1612518229.263272] [modem0/ttyUSB0/at] serial port closed ModemManager[34964]: <debug> [1612518232.229205] [modem0/bearer0] (quectel) activating PDP context #1... ModemManager[34964]: <debug> [1612518232.229249] [modem0/ttyUSB0/at] opening serial port... ModemManager[34964]: <debug> [1612518232.231559] [modem0/ttyUSB0/at] setting up baudrate: 115200 ModemManager[34964]: <debug> [1612518232.231583] [modem0/ttyUSB0/at] no flow control explicitly requested for device ModemManager[34964]: <debug> [1612518232.232042] [modem0/ttyUSB0/at] device open count is 1 (open) ModemManager[34964]: <debug> [1612518232.232079] [modem0/ttyUSB0/at] --> 'AT+CGACT=1,1<CR>' ModemManager[34964]: <debug> [1612518232.266361] [modem0/ttyUSB0/at] <-- '<CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518232.266416] [modem0/ttyUSB0/at] device open count is 0 (close) ModemManager[34964]: <debug> [1612518232.266425] [modem0/ttyUSB0/at] closing serial port... ModemManager[34964]: <warn> [1612518232.266437] [modem0/ttyUSB0/at] serial port closing_wait was reset! ModemManager[34964]: <debug> [1612518232.268491] [modem0/ttyUSB0/at] serial port closed NetworkManager[ ]: <debug> [1612518233.1122] connectivity: (ttyUSB0,IPv4,29) start fake request (fake result) NetworkManager[ ]: <debug> [1612518233.1122] connectivity: (ttyUSB0,IPv6,30) start fake request (fake result) NetworkManager[ ]: <debug> [1612518233.1122] connectivity: (ttyUSB0,IPv4,29) check completed: FAKE; fake result NetworkManager[ ]: <debug> [1612518233.1123] connectivity: (ttyUSB0,IPv6,30) check completed: FAKE; fake result NetworkManager[ ]: <debug> [1612518241.1145] connectivity: (ttyUSB0,IPv4,31) start fake request (fake result) NetworkManager[ ]: <debug> [1612518241.1146] connectivity: (ttyUSB0,IPv6,32) start fake request (fake result) NetworkManager[ ]: <debug> [1612518241.1146] connectivity: (ttyUSB0,IPv4,31) check completed: FAKE; fake result NetworkManager[ ]: <debug> [1612518241.1146] connectivity: (ttyUSB0,IPv6,32) check completed: FAKE; fake result ModemManager[34964]: <debug> [1612518242.233711] [modem0/bearer0] (quectel) NOTE: ENABLING CEREG BACK AGAIN... ModemManager[34964]: <debug> [1612518242.233759] [modem0/ttyUSB0/at] opening serial port... ModemManager[34964]: <debug> [1612518242.236212] [modem0/ttyUSB0/at] setting up baudrate: 115200 ModemManager[34964]: <debug> [1612518242.236232] [modem0/ttyUSB0/at] no flow control explicitly requested for device ModemManager[34964]: <debug> [1612518242.236441] [modem0/ttyUSB0/at] device open count is 1 (open) ModemManager[34964]: <debug> [1612518242.236475] [modem0/ttyUSB0/at] --> 'AT+CEREG=2<CR>' ModemManager[34964]: <debug> [1612518242.257968] [modem0/ttyUSB0/at] <-- '<CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518242.258137] [modem0/ttyUSB0/at] device open count is 0 (close) ModemManager[34964]: <debug> [1612518242.258161] [modem0/ttyUSB0/at] closing serial port... ModemManager[34964]: <warn> [1612518242.258187] [modem0/ttyUSB0/at] serial port closing_wait was reset! ModemManager[34964]: <debug> [1612518242.260929] [modem0/ttyUSB0/at] serial port closed ModemManager[34964]: <debug> [1612518242.850280] [modem0] loading signal quality... ModemManager[34964]: <debug> [1612518242.850321] [modem0/ttyUSB0/at] opening serial port... ModemManager[34964]: <debug> [1612518242.852876] [modem0/ttyUSB0/at] setting up baudrate: 115200 ModemManager[34964]: <debug> [1612518242.852899] [modem0/ttyUSB0/at] no flow control explicitly requested for device ModemManager[34964]: <debug> [1612518242.853225] [modem0/ttyUSB0/at] device open count is 1 (open) ModemManager[34964]: <debug> [1612518242.853306] [modem0/ttyUSB0/at] --> 'AT+CSQ<CR>' ModemManager[34964]: <debug> [1612518242.881363] [modem0/ttyUSB0/at] <-- '<CR><LF>+CSQ:29,99<CR><LF><CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518242.881604] [modem0] signal quality updated (93) ModemManager[34964]: <debug> [1612518242.881621] [modem0] periodic signal quality and access technology checks scheduled ModemManager[34964]: <debug> [1612518242.881632] [modem0/ttyUSB0/at] device open count is 0 (close) ModemManager[34964]: <debug> [1612518242.881639] [modem0/ttyUSB0/at] closing serial port... ModemManager[34964]: <warn> [1612518242.881647] [modem0/ttyUSB0/at] serial port closing_wait was reset! ModemManager[34964]: <debug> [1612518242.884296] [modem0/ttyUSB0/at] serial port closed ModemManager[34964]: <debug> [1612518243.226208] [modem0/bearer0] (quectel) /********************************************/ ModemManager[34964]: <debug> [1612518243.226254] [modem0/bearer0] (quectel) NOTE: GET_IP_CONFIG_3GPP called ModemManager[34964]: <debug> [1612518243.226267] [modem0/bearer0] (quectel) gathering information for PDP context #1... ModemManager[34964]: <debug> [1612518243.226282] [modem0/ttyUSB0/at] opening serial port... ModemManager[34964]: <debug> [1612518243.228809] [modem0/ttyUSB0/at] setting up baudrate: 115200 ModemManager[34964]: <debug> [1612518243.228835] [modem0/ttyUSB0/at] no flow control explicitly requested for device ModemManager[34964]: <debug> [1612518243.229099] [modem0/ttyUSB0/at] device open count is 1 (open) ModemManager[34964]: <debug> [1612518243.229138] [modem0/ttyUSB0/at] --> 'AT+CGPADDR=1<CR>' ModemManager[34964]: <debug> [1612518243.264788] [modem0/ttyUSB0/at] <-- '<CR><LF>+CGPADDR:1,10.21.117.52<CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518243.264866] [modem0/bearer0] (quectel) Local IPv4 address retrieved: 10.21.117.52 ModemManager[34964]: <debug> [1612518243.264878] [modem0/bearer0] (quectel) gathering DNS information for PDP context #1... ModemManager[34964]: <debug> [1612518243.264892] [modem0/ttyUSB0/at] device open count is 2 (open) ModemManager[34964]: <debug> [1612518243.264905] [modem0/ttyUSB0/at] device open count is 1 (close) ModemManager[34964]: <debug> [1612518243.264940] [modem0/ttyUSB0/at] --> 'AT+CGCONTRDP=1<CR>' ModemManager[34964]: <debug> [1612518243.297162] [modem0/ttyUSB0/at] <-- '<CR><LF>+CGCONTRDP:1,,"ep.inetd.gds' ModemManager[34964]: <debug> [1612518243.312832] [modem0/ttyUSB0/at] <-- 'p.mnc028.mcc901.gprs",,,10.105.16.254,10.105.144.254<CR><LF><CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518243.312924] [modem0/bearer0] (quectel) IPv4 subnet retrieved: 255.255.255.255 ModemManager[34964]: <debug> [1612518243.312987] [modem0/bearer0] (quectel) primary DNS retrieved: 10.105.144.254 ModemManager[34964]: <debug> [1612518243.312996] [modem0/bearer0] (quectel) finished IP settings retrieval for PDP context #1... ModemManager[34964]: <debug> [1612518243.313039] [modem0/ttyUSB0/at] port now connected ModemManager[34964]: <debug> [1612518243.313050] [modem0/bearer0] connected ModemManager[34964]: <info> [1612518243.313163] [modem0] state changed (connecting -> connected) ModemManager[34964]: <info> [1612518243.313305] [modem0] simple connect state (8/8): all done ModemManager[34964]: <debug> [1612518243.313357] [modem0/ttyUSB0/at] device open count is 0 (close) ModemManager[34964]: <debug> [1612518243.313372] [modem0/ttyUSB0/at] closing serial port... ModemManager[34964]: <debug> [1612518243.313380] [modem0/ttyUSB0/at] port now disconnected ModemManager[34964]: <warn> [1612518243.313395] [modem0/ttyUSB0/at] serial port closing_wait was reset! NetworkManager[ ]: <info> [1612518243.3142] modem["ttyUSB0"]: modem state changed, 'connecting' --> 'connected' (reason: user-requested) NetworkManager[ ]: <debug> [1612518243.3143] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'recheck-available' NetworkManager[ ]: <debug> [1612518243.3145] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'recheck-available' ModemManager[34964]: <debug> [1612518243.315878] [modem0/ttyUSB0/at] serial port closed NetworkManager[ ]: <warn> [1612518243.3196] modem-broadband[ttyUSB0]: failed to connect modem: cannot find network interface ttyUSB0 NetworkManager[ ]: <info> [1612518243.3197] device (ttyUSB0): state change: prepare -> failed (reason 'config-failed', sys-iface-state: 'managed') NetworkManager[ ]: <debug> [1612518243.3197] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'in-state-change' NetworkManager[ ]: <debug> [1612518243.3201] active-connection[0x55d266cb61d0]: set state deactivated (was activating) NetworkManager[ ]: <info> [1612518243.3202] manager: NetworkManager state is now DISCONNECTED NetworkManager[ ]: <debug> [1612518243.3204] active-connection[0x55d266cb61d0]: check-master-ready: not signalling (state deactivated, no master) NetworkManager[ ]: <debug> [1612518243.3204] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'activation-3' NetworkManager[ ]: <debug> [1612518243.3206] modem-broadband[ttyUSB0]: notifying ModemManager about the modem disconnection NetworkManager[ ]: <debug> [1612518243.3207] policy: connection 'modem' failed to autoconnect; 2 tries left NetworkManager[ ]: <warn> [1612518243.3212] device (ttyUSB0): Activation: failed for connection 'modem' NetworkManager[ ]: <debug> [1612518243.3213] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'queued-state-change-disconnected' NetworkManager[ ]: <debug> [1612518243.3213] device[36d8e46df2a527fc] (ttyUSB0): queue-state[disconnected, reason:none, id:293]: queue state change NetworkManager[ ]: <debug> [1612518243.3213] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'in-state-change' NetworkManager[ ]: <debug> [1612518243.3216] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'autoactivate' NetworkManager[ ]: <debug> [1612518243.3216] device[36d8e46df2a527fc] (ttyUSB0): queue-state[disconnected, reason:none, id:293]: change state NetworkManager[ ]: <info> [1612518243.3216] device (ttyUSB0): state change: failed -> disconnected (reason 'none', sys-iface-state: 'managed') NetworkManager[ ]: <debug> [1612518243.3217] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (3): 'in-state-change' NetworkManager[ ]: <debug> [1612518243.3217] device[36d8e46df2a527fc] (ttyUSB0): deactivating device (reason 'none') [0] NetworkManager[ ]: <debug> [1612518243.3217] modem-broadband[ttyUSB0]: notifying ModemManager about the modem disconnection NetworkManager[ ]: <debug> [1612518243.3217] rules-manager: sync NetworkManager[ ]: <debug> [1612518243.3218] device[36d8e46df2a527fc] (ttyUSB0): ip4-config: update (commit=1, new-config=(nil)) NetworkManager[ ]: <debug> [1612518243.3218] device[36d8e46df2a527fc] (ttyUSB0): ip6-config: update (commit=1, new-config=(nil)) NetworkManager[ ]: <debug> [1612518243.3220] dns-mgr: (update_routing_and_dns): queueing DNS updates (1) NetworkManager[ ]: <debug> [1612518243.3222] dns-mgr: (update_routing_and_dns): DNS configuration did not change NetworkManager[ ]: <debug> [1612518243.3222] dns-mgr: (update_routing_and_dns): no DNS changes to commit (0) NetworkManager[ ]: <debug> [1612518243.3223] connectivity: (ttyUSB0,IPv4,33) start fake request (fake result) NetworkManager[ ]: <debug> [1612518243.3223] connectivity: (ttyUSB0,IPv6,34) start fake request (fake result) NetworkManager[ ]: <debug> [1612518243.3224] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (2): 'in-state-change' NetworkManager[ ]: <debug> [1612518243.3224] active-connection[0x55d266cb61d0]: disposing NetworkManager[ ]: <debug> [1612518243.3224] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'queued-state-change-disconnected' NetworkManager[ ]: <info> [1612518243.3225] policy: auto-activating connection 'modem' (52442dfa-4427-434f-a219-515d9228bfee) NetworkManager[ ]: <debug> [1612518243.3226] active-connection[0x55d266cb6300]: set device "ttyUSB0" [0x55d266d42750] NetworkManager[ ]: <debug> [1612518243.3226] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'activation-4' NetworkManager[ ]: <debug> [1612518243.3228] active-connection[0x55d266cb6300]: constructed (NMActRequest, version-id 4, type managed) NetworkManager[ ]: <debug> [1612518243.3228] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'autoactivate' NetworkManager[ ]: <debug> [1612518243.3229] connectivity: (ttyUSB0,IPv4,33) check completed: FAKE; fake result NetworkManager[ ]: <debug> [1612518243.3229] connectivity: (ttyUSB0,IPv6,34) check completed: FAKE; fake result NetworkManager[ ]: <info> [1612518243.3231] device (ttyUSB0): Activation: starting connection 'modem' (52442dfa-4427-434f-a219-515d9228bfee) NetworkManager[ ]: <debug> [1612518243.3232] device[36d8e46df2a527fc] (ttyUSB0): activation-stage: schedule activate_stage1_device_prepare,v4 (id 306) NetworkManager[ ]: <debug> [1612518243.3232] device[36d8e46df2a527fc] (ttyUSB0): activation-stage: invoke activate_stage1_device_prepare,v4 (id 306) NetworkManager[ ]: <info> [1612518243.3232] device (ttyUSB0): state change: disconnected -> prepare (reason 'none', sys-iface-state: 'managed') NetworkManager[ ]: <debug> [1612518243.3233] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'in-state-change' NetworkManager[ ]: <debug> [1612518243.3235] active-connection[0x55d266cb6300]: set state activating (was unknown) NetworkManager[ ]: <info> [1612518243.3237] manager: NetworkManager state is now CONNECTING NetworkManager[ ]: <debug> [1612518243.3238] active-connection[0x55d266cb6300]: check-master-ready: not signalling (state activating, no master) NetworkManager[ ]: <debug> [1612518243.3239] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'in-state-change' NetworkManager[ ]: <debug> [1612518243.3240] modem-broadband[ttyUSB0]: launching connection with ip type 'ipv4' (try 1) ModemManager[34964]: <debug> [1612518243.324394] [modem0] user request to disconnect modem (all bearers) ModemManager[34964]: <debug> [1612518243.324448] [modem0/bearer0] disconnecting... ModemManager[34964]: <info> [1612518243.324463] [modem0] state changed (connected -> disconnecting) ModemManager[34964]: <debug> [1612518243.324574] [modem0/bearer0] sending PDP context deactivation in primary port... ModemManager[34964]: <debug> [1612518243.324592] [modem0/ttyUSB0/at] opening serial port... ModemManager[34964]: <debug> [1612518243.327476] [modem0/ttyUSB0/at] setting up baudrate: 115200 ModemManager[34964]: <debug> [1612518243.327550] [modem0/ttyUSB0/at] no flow control explicitly requested for device ModemManager[34964]: <debug> [1612518243.328035] [modem0/ttyUSB0/at] device open count is 1 (open) ModemManager[34964]: <debug> [1612518243.328129] [modem0] user request to disconnect modem (all bearers) ModemManager[34964]: <debug> [1612518243.328231] [modem0/ttyUSB0/at] --> 'AT+CGACT=0,1<CR>' NetworkManager[ ]: <info> [1612518243.3305] modem["ttyUSB0"]: modem state changed, 'connected' --> 'disconnecting' (reason: user-requested) NetworkManager[ ]: <debug> [1612518243.3306] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'recheck-available' ModemManager[34964]: <debug> [1612518243.333404] [modem0] user request to connect modem ModemManager[34964]: <info> [1612518243.333515] [modem0] simple connect started... ModemManager[34964]: <debug> [1612518243.333529] [modem0] PIN: unspecified ModemManager[34964]: <debug> [1612518243.333536] [modem0] operator ID: unspecified ModemManager[34964]: <debug> [1612518243.333542] [modem0] allowed roaming: yes ModemManager[34964]: <debug> [1612518243.333568] [modem0] APN: ep.inetd.gdsp ModemManager[34964]: <debug> [1612518243.333574] [modem0] IP family: ipv4 ModemManager[34964]: <debug> [1612518243.333584] [modem0] allowed authentication: unspecified ModemManager[34964]: <debug> [1612518243.333589] [modem0] User: unspecified ModemManager[34964]: <debug> [1612518243.333595] [modem0] Password: unspecified ModemManager[34964]: <info> [1612518243.333601] [modem0] simple connect state (4/8): wait to get fully enabled NetworkManager[ ]: <debug> [1612518243.3345] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'recheck-available' ModemManager[34964]: <debug> [1612518243.360954] [modem0/ttyUSB0/at] <-- '<CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518243.361103] [modem0/bearer0] reopening data port ttyUSB0... ModemManager[34964]: <debug> [1612518243.361119] [modem0/ttyUSB0/at] reopening port (1) ModemManager[34964]: <debug> [1612518243.361125] [modem0/ttyUSB0/at] device open count is 0 (close) ModemManager[34964]: <debug> [1612518243.361133] [modem0/ttyUSB0/at] closing serial port... ModemManager[34964]: <warn> [1612518243.361141] [modem0/ttyUSB0/at] serial port closing_wait was reset! ModemManager[34964]: <debug> [1612518243.363510] [modem0/ttyUSB0/at] serial port closed ModemManager[34964]: _close_internal: assertion 'self->priv->open_count > 0' failed ModemManager[34964]: <debug> [1612518244.370643] [modem0/ttyUSB0/at] opening serial port... ModemManager[34964]: <debug> [1612518244.375154] [modem0/ttyUSB0/at] setting up baudrate: 115200 ModemManager[34964]: <debug> [1612518244.375211] [modem0/ttyUSB0/at] no flow control explicitly requested for device ModemManager[34964]: <debug> [1612518244.375846] [modem0/ttyUSB0/at] device open count is 1 (open) ModemManager[34964]: <debug> [1612518244.375915] [modem0/bearer0] flashing data port ttyUSB0... ModemManager[34964]: <debug> [1612518244.377912] [modem0/ttyUSB0/at] port attributes not fully set NetworkManager[ ]: <debug> [1612518245.3278] connectivity: (ttyUSB0,IPv4,35) start fake request (fake result) NetworkManager[ ]: <debug> [1612518245.3278] connectivity: (ttyUSB0,IPv6,36) start fake request (fake result) NetworkManager[ ]: <debug> [1612518245.3278] connectivity: (ttyUSB0,IPv4,35) check completed: FAKE; fake result NetworkManager[ ]: <debug> [1612518245.3279] connectivity: (ttyUSB0,IPv6,36) check completed: FAKE; fake result ModemManager[34964]: <debug> [1612518245.381125] [modem0/ttyUSB0/at] device open count is 0 (close) ModemManager[34964]: <debug> [1612518245.381168] [modem0/ttyUSB0/at] closing serial port... ModemManager[34964]: <warn> [1612518245.381179] [modem0/ttyUSB0/at] serial port closing_wait was reset! ModemManager[34964]: <debug> [1612518245.383409] [modem0/ttyUSB0/at] serial port closed ModemManager[34964]: <debug> [1612518245.383430] [modem0/ttyUSB0/at] running init sequence... ModemManager[34964]: <debug> [1612518245.383446] [modem0/bearer0] PDP disconnection already sent ModemManager[34964]: <debug> [1612518245.383454] [modem0/bearer0] disconnected ModemManager[34964]: <info> [1612518245.383470] [modem0] state changed (disconnecting -> registered) ModemManager[34964]: <info> [1612518245.383493] [modem0] simple connect state (5/8): register ModemManager[34964]: <debug> [1612518245.383505] [modem0] already registered automatically in network '23003', automatic registration not launched... ModemManager[34964]: <info> [1612518245.383618] [modem0/bearer0] connection #2 finished: duration 2s, tx: 0 bytes, rx :0 bytes ModemManager[34964]: <info> [1612518245.383655] [modem0] simple connect state (6/8): bearer ModemManager[34964]: <debug> [1612518245.383663] [modem0] Using already existing bearer at '/org/freedesktop/ModemManager1/Bearer/0'... ModemManager[34964]: <info> [1612518245.383667] [modem0] simple connect state (7/8): connect ModemManager[34964]: <debug> [1612518245.383690] [modem0/bearer0] connecting... ModemManager[34964]: <info> [1612518245.383698] [modem0] state changed (registered -> connecting) ModemManager[34964]: <debug> [1612518245.383749] [modem0/bearer0] launching 3GPP connection attempt with APN 'ep.inetd.gdsp' ModemManager[34964]: <debug> [1612518245.383757] [modem0/bearer0] (quectel) NOTE: OWN cid_selection_3gpp called ModemManager[34964]: <debug> [1612518245.383763] [modem0/bearer0] (quectel) checking context definition format... ModemManager[34964]: <debug> [1612518245.383770] [modem0/ttyUSB0/at] opening serial port... NetworkManager[ ]: <info> [1612518245.3847] modem["ttyUSB0"]: modem state changed, 'disconnecting' --> 'registered' (reason: user-requested) NetworkManager[ ]: <debug> [1612518245.3848] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'recheck-available' NetworkManager[ ]: <debug> [1612518245.3848] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'recheck-available' NetworkManager[ ]: <info> [1612518245.3852] modem["ttyUSB0"]: modem state changed, 'registered' --> 'connecting' (reason: user-requested) NetworkManager[ ]: <debug> [1612518245.3852] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'recheck-available' NetworkManager[ ]: <debug> [1612518245.3853] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'recheck-available' ModemManager[34964]: <debug> [1612518245.385638] [modem0/ttyUSB0/at] setting up baudrate: 115200 ModemManager[34964]: <debug> [1612518245.385660] [modem0/ttyUSB0/at] no flow control explicitly requested for device ModemManager[34964]: <debug> [1612518245.385847] [modem0/ttyUSB0/at] device open count is 1 (open) ModemManager[34964]: <debug> [1612518245.385959] [modem0/bearer0] (quectel) Recognized PDP type in CGDCONT=? reply: '' ModemManager[34964]: <debug> [1612518245.385973] [modem0/bearer0] (quectel) checking currently defined contexts... ModemManager[34964]: <debug> [1612518245.385982] [modem0/ttyUSB0/at] device open count is 2 (open) ModemManager[34964]: <debug> [1612518245.385995] [modem0/ttyUSB0/at] device open count is 1 (close) ModemManager[34964]: <debug> [1612518245.386008] [modem0/ttyUSB0/at] --> 'AT+CGDCONT?<CR>' ModemManager[34964]: <debug> [1612518245.407708] [modem0/ttyUSB0/at] <-- '<CR><LF>+CGDCONT:0,"IPV4V6",,,0,0,,,,,0' ModemManager[34964]: <debug> [1612518245.423741] [modem0/ttyUSB0/at] <-- '<CR><LF>+CGDCONT:1,"IP","ep.inetd.gdsp",,0,0,,,,,0<CR><LF><CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518245.423823] [modem0/bearer0] (quectel) found 2 PDP contexts ModemManager[34964]: <debug> [1612518245.423839] [modem0/bearer0] (quectel) PDP context [cid=0] [type='ipv4v6'] [apn=''] ModemManager[34964]: <debug> [1612518245.423846] [modem0/bearer0] (quectel) PDP context [cid=1] [type='ipv4'] [apn='ep.inetd.gdsp'] ModemManager[34964]: <debug> [1612518245.423854] [modem0/bearer0] looking for best CID matching APN 'ep.inetd.gdsp' and PDP type 'ipv4'... ModemManager[34964]: <debug> [1612518245.423860] [modem0/bearer0] found exact context at CID 1 ModemManager[34964]: <debug> [1612518245.423871] [modem0/bearer0] (quectel) ******************************************** ModemManager[34964]: <debug> [1612518245.423877] [modem0/bearer0] (quectel) NOTE: ACTIVATING 3GPP CONTEXT ... ModemManager[34964]: <debug> [1612518245.423887] [modem0/ttyUSB0/at] device open count is 2 (open) ModemManager[34964]: <debug> [1612518245.423899] [modem0/bearer0] (quectel) NOTE: FIRST deactivating ATTACH... ModemManager[34964]: <debug> [1612518245.423907] [modem0/ttyUSB0/at] device open count is 3 (open) ModemManager[34964]: <debug> [1612518245.423963] [modem0/ttyUSB0/at] device open count is 2 (close) ModemManager[34964]: <debug> [1612518245.424016] [modem0/ttyUSB0/at] --> 'AT+CEREG=0<CR>' ModemManager[34964]: <debug> [1612518245.455582] [modem0/ttyUSB0/at] <-- '<CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518245.455636] [modem0/ttyUSB0/at] device open count is 1 (close) ModemManager[34964]: <debug> [1612518245.455657] [modem0/ttyUSB0/at] --> 'AT+CGATT=0<CR>' ModemManager[34964]: <debug> [1612518245.487553] [modem0/ttyUSB0/at] <-- '<CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518245.487611] [modem0/ttyUSB0/at] device open count is 0 (close) ModemManager[34964]: <debug> [1612518245.487621] [modem0/ttyUSB0/at] closing serial port... ModemManager[34964]: <warn> [1612518245.487630] [modem0/ttyUSB0/at] serial port closing_wait was reset! ModemManager[34964]: <debug> [1612518245.489445] [modem0/ttyUSB0/at] serial port closed ModemManager[34964]: <debug> [1612518248.433329] [modem0/bearer0] (quectel) activating PDP context #1... ModemManager[34964]: <debug> [1612518248.433405] [modem0/ttyUSB0/at] opening serial port... ModemManager[34964]: <debug> [1612518248.435469] [modem0/ttyUSB0/at] setting up baudrate: 115200 ModemManager[34964]: <debug> [1612518248.435504] [modem0/ttyUSB0/at] no flow control explicitly requested for device ModemManager[34964]: <debug> [1612518248.435832] [modem0/ttyUSB0/at] device open count is 1 (open) ModemManager[34964]: <debug> [1612518248.435870] [modem0/ttyUSB0/at] --> 'AT+CGACT=1,1<CR>' ModemManager[34964]: <debug> [1612518248.461462] [modem0/ttyUSB0/at] <-- '<CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518248.461551] [modem0/ttyUSB0/at] device open count is 0 (close) ModemManager[34964]: <debug> [1612518248.461568] [modem0/ttyUSB0/at] closing serial port... ModemManager[34964]: <warn> [1612518248.461577] [modem0/ttyUSB0/at] serial port closing_wait was reset! ModemManager[34964]: <debug> [1612518248.464125] [modem0/ttyUSB0/at] serial port closed NetworkManager[ ]: <debug> [1612518249.3399] connectivity: (ttyUSB0,IPv4,37) start fake request (fake result) NetworkManager[ ]: <debug> [1612518249.3400] connectivity: (ttyUSB0,IPv6,38) start fake request (fake result) NetworkManager[ ]: <debug> [1612518249.3401] connectivity: (ttyUSB0,IPv4,37) check completed: FAKE; fake result NetworkManager[ ]: <debug> [1612518249.3401] connectivity: (ttyUSB0,IPv6,38) check completed: FAKE; fake result NetworkManager[ ]: <debug> [1612518257.3250] connectivity: (ttyUSB0,IPv4,39) start fake request (fake result) NetworkManager[ ]: <debug> [1612518257.3251] connectivity: (ttyUSB0,IPv6,40) start fake request (fake result) NetworkManager[ ]: <debug> [1612518257.3251] connectivity: (ttyUSB0,IPv4,39) check completed: FAKE; fake result NetworkManager[ ]: <debug> [1612518257.3251] connectivity: (ttyUSB0,IPv6,40) check completed: FAKE; fake result ModemManager[34964]: <debug> [1612518258.433002] [modem0/bearer0] (quectel) NOTE: ENABLING CEREG BACK AGAIN... ModemManager[34964]: <debug> [1612518258.433131] [modem0/ttyUSB0/at] opening serial port... ModemManager[34964]: <debug> [1612518258.437408] [modem0/ttyUSB0/at] setting up baudrate: 115200 ModemManager[34964]: <debug> [1612518258.437494] [modem0/ttyUSB0/at] no flow control explicitly requested for device ModemManager[34964]: <debug> [1612518258.438190] [modem0/ttyUSB0/at] device open count is 1 (open) ModemManager[34964]: <debug> [1612518258.438356] [modem0/ttyUSB0/at] --> 'AT+CEREG=2<CR>' ModemManager[34964]: <debug> [1612518258.468401] [modem0/ttyUSB0/at] <-- '<CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518258.468565] [modem0/ttyUSB0/at] device open count is 0 (close) ModemManager[34964]: <debug> [1612518258.468601] [modem0/ttyUSB0/at] closing serial port... ModemManager[34964]: <warn> [1612518258.468609] [modem0/ttyUSB0/at] serial port closing_wait was reset! ModemManager[34964]: <debug> [1612518258.471128] [modem0/ttyUSB0/at] serial port closed ModemManager[34964]: <debug> [1612518259.426424] [modem0/bearer0] (quectel) /********************************************/ ModemManager[34964]: <debug> [1612518259.426517] [modem0/bearer0] (quectel) NOTE: GET_IP_CONFIG_3GPP called ModemManager[34964]: <debug> [1612518259.426551] [modem0/bearer0] (quectel) gathering information for PDP context #1... ModemManager[34964]: <debug> [1612518259.426585] [modem0/ttyUSB0/at] opening serial port... ModemManager[34964]: <debug> [1612518259.431096] [modem0/ttyUSB0/at] setting up baudrate: 115200 ModemManager[34964]: <debug> [1612518259.431167] [modem0/ttyUSB0/at] no flow control explicitly requested for device ModemManager[34964]: <debug> [1612518259.431965] [modem0/ttyUSB0/at] device open count is 1 (open) ModemManager[34964]: <debug> [1612518259.432185] [modem0/ttyUSB0/at] --> 'AT+CGPADDR=1<CR>' ModemManager[34964]: <debug> [1612518259.459694] [modem0/ttyUSB0/at] <-- '<CR><LF>+CGPADDR:1,10.21.117.53<CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518259.459796] [modem0/bearer0] (quectel) Local IPv4 address retrieved: 10.21.117.53 ModemManager[34964]: <debug> [1612518259.459813] [modem0/bearer0] (quectel) gathering DNS information for PDP context #1... ModemManager[34964]: <debug> [1612518259.459828] [modem0/ttyUSB0/at] device open count is 2 (open) ModemManager[34964]: <debug> [1612518259.459843] [modem0/ttyUSB0/at] device open count is 1 (close) ModemManager[34964]: <debug> [1612518259.459860] [modem0/ttyUSB0/at] --> 'AT+CGCONTRDP=1<CR>' ModemManager[34964]: <debug> [1612518259.492081] [modem0/ttyUSB0/at] <-- '<CR><LF>+CGCONTRDP:1,,"<a href="http://ep.inetd.gd">ep.inetd.gd</a>' ModemManager[34964]: <debug> [1612518259.507786] [modem0/ttyUSB0/at] <-- 'sp.mnc028.mcc901.gprs",,,10.105.16.254,10.105.144.254<CR><LF><CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518259.507949] [modem0/bearer0] (quectel) IPv4 subnet retrieved: 255.255.255.255 ModemManager[34964]: <debug> [1612518259.507976] [modem0/bearer0] (quectel) primary DNS retrieved: 10.105.144.254 ModemManager[34964]: <debug> [1612518259.507987] [modem0/bearer0] (quectel) finished IP settings retrieval for PDP context #1... ModemManager[34964]: <debug> [1612518259.508023] [modem0/ttyUSB0/at] port now connected ModemManager[34964]: <debug> [1612518259.508038] [modem0/bearer0] connected ModemManager[34964]: <info> [1612518259.508178] [modem0] state changed (connecting -> connected) ModemManager[34964]: <info> [1612518259.508391] [modem0] simple connect state (8/8): all done ModemManager[34964]: <debug> [1612518259.508461] [modem0/ttyUSB0/at] device open count is 0 (close) ModemManager[34964]: <debug> [1612518259.508490] [modem0/ttyUSB0/at] closing serial port... ModemManager[34964]: <debug> [1612518259.508505] [modem0/ttyUSB0/at] port now disconnected ModemManager[34964]: <warn> [1612518259.508514] [modem0/ttyUSB0/at] serial port closing_wait was reset! NetworkManager[ ]: <info> [1612518259.5097] modem["ttyUSB0"]: modem state changed, 'connecting' --> 'connected' (reason: user-requested) NetworkManager[ ]: <debug> [1612518259.5097] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'recheck-available' NetworkManager[ ]: <debug> [1612518259.5100] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'recheck-available' ModemManager[34964]: <debug> [1612518259.511237] [modem0/ttyUSB0/at] serial port closed NetworkManager[ ]: <warn> [1612518259.5178] modem-broadband[ttyUSB0]: failed to connect modem: cannot find network interface ttyUSB0 NetworkManager[ ]: <info> [1612518259.5178] device (ttyUSB0): state change: prepare -> failed (reason 'config-failed', sys-iface-state: 'managed') NetworkManager[ ]: <debug> [1612518259.5179] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'in-state-change' NetworkManager[ ]: <debug> [1612518259.5184] active-connection[0x55d266cb6300]: set state deactivated (was activating) NetworkManager[ ]: <info> [1612518259.5186] manager: NetworkManager state is now DISCONNECTED NetworkManager[ ]: <debug> [1612518259.5188] active-connection[0x55d266cb6300]: check-master-ready: not signalling (state deactivated, no master) NetworkManager[ ]: <debug> [1612518259.5188] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'activation-4' NetworkManager[ ]: <debug> [1612518259.5191] modem-broadband[ttyUSB0]: notifying ModemManager about the modem disconnection NetworkManager[ ]: <debug> [1612518259.5192] policy: connection 'modem' failed to autoconnect; 1 tries left NetworkManager[ ]: <warn> [1612518259.5202] device (ttyUSB0): Activation: failed for connection 'modem' NetworkManager[ ]: <debug> [1612518259.5202] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'queued-state-change-disconnected' NetworkManager[ ]: <debug> [1612518259.5203] device[36d8e46df2a527fc] (ttyUSB0): queue-state[disconnected, reason:none, id:356]: queue state change NetworkManager[ ]: <debug> [1612518259.5203] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'in-state-change' NetworkManager[ ]: <debug> [1612518259.5210] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'autoactivate' NetworkManager[ ]: <debug> [1612518259.5210] device[36d8e46df2a527fc] (ttyUSB0): queue-state[disconnected, reason:none, id:356]: change state NetworkManager[ ]: <info> [1612518259.5211] device (ttyUSB0): state change: failed -> disconnected (reason 'none', sys-iface-state: 'managed') NetworkManager[ ]: <debug> [1612518259.5211] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (3): 'in-state-change' NetworkManager[ ]: <debug> [1612518259.5211] device[36d8e46df2a527fc] (ttyUSB0): deactivating device (reason 'none') [0] NetworkManager[ ]: <debug> [1612518259.5212] modem-broadband[ttyUSB0]: notifying ModemManager about the modem disconnection NetworkManager[ ]: <debug> [1612518259.5212] rules-manager: sync NetworkManager[ ]: <debug> [1612518259.5213] device[36d8e46df2a527fc] (ttyUSB0): ip4-config: update (commit=1, new-config=(nil)) NetworkManager[ ]: <debug> [1612518259.5213] device[36d8e46df2a527fc] (ttyUSB0): ip6-config: update (commit=1, new-config=(nil)) NetworkManager[ ]: <debug> [1612518259.5217] dns-mgr: (update_routing_and_dns): queueing DNS updates (1) NetworkManager[ ]: <debug> [1612518259.5217] dns-mgr: (update_routing_and_dns): DNS configuration did not change NetworkManager[ ]: <debug> [1612518259.5217] dns-mgr: (update_routing_and_dns): no DNS changes to commit (0) NetworkManager[ ]: <debug> [1612518259.5218] connectivity: (ttyUSB0,IPv4,41) start fake request (fake result) NetworkManager[ ]: <debug> [1612518259.5218] connectivity: (ttyUSB0,IPv6,42) start fake request (fake result) NetworkManager[ ]: <debug> [1612518259.5218] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (2): 'in-state-change' NetworkManager[ ]: <debug> [1612518259.5218] active-connection[0x55d266cb6300]: disposing NetworkManager[ ]: <debug> [1612518259.5219] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'queued-state-change-disconnected' NetworkManager[ ]: <info> [1612518259.5219] policy: auto-activating connection 'modem' (52442dfa-4427-434f-a219-515d9228bfee) NetworkManager[ ]: <debug> [1612518259.5220] active-connection[0x55d266cb6430]: set device "ttyUSB0" [0x55d266d42750] NetworkManager[ ]: <debug> [1612518259.5220] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'activation-5' ModemManager[34964]: <debug> [1612518259.522006] [modem0] user request to disconnect modem (all bearers) ModemManager[34964]: <debug> [1612518259.522068] [modem0/bearer0] disconnecting... ModemManager[34964]: <info> [1612518259.522090] [modem0] state changed (connected -> disconnecting) NetworkManager[ ]: <debug> [1612518259.5222] active-connection[0x55d266cb6430]: constructed (NMActRequest, version-id 5, type managed) ModemManager[34964]: <debug> [1612518259.522232] [modem0/bearer0] sending PDP context deactivation in primary port... ModemManager[34964]: <debug> [1612518259.522249] [modem0/ttyUSB0/at] opening serial port... NetworkManager[ ]: <debug> [1612518259.5223] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'autoactivate' NetworkManager[ ]: <debug> [1612518259.5223] connectivity: (ttyUSB0,IPv4,41) check completed: FAKE; fake result NetworkManager[ ]: <debug> [1612518259.5223] connectivity: (ttyUSB0,IPv6,42) check completed: FAKE; fake result NetworkManager[ ]: <info> [1612518259.5227] device (ttyUSB0): Activation: starting connection 'modem' (52442dfa-4427-434f-a219-515d9228bfee) NetworkManager[ ]: <debug> [1612518259.5228] device[36d8e46df2a527fc] (ttyUSB0): activation-stage: schedule activate_stage1_device_prepare,v4 (id 369) NetworkManager[ ]: <debug> [1612518259.5228] device[36d8e46df2a527fc] (ttyUSB0): activation-stage: invoke activate_stage1_device_prepare,v4 (id 369) NetworkManager[ ]: <info> [1612518259.5230] device (ttyUSB0): state change: disconnected -> prepare (reason 'none', sys-iface-state: 'managed') NetworkManager[ ]: <debug> [1612518259.5230] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'in-state-change' NetworkManager[ ]: <debug> [1612518259.5235] active-connection[0x55d266cb6430]: set state activating (was unknown) NetworkManager[ ]: <info> [1612518259.5237] manager: NetworkManager state is now CONNECTING NetworkManager[ ]: <debug> [1612518259.5239] active-connection[0x55d266cb6430]: check-master-ready: not signalling (state activating, no master) NetworkManager[ ]: <debug> [1612518259.5239] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'in-state-change' NetworkManager[ ]: <debug> [1612518259.5241] modem-broadband[ttyUSB0]: launching connection with ip type 'ipv4' (try 1) ModemManager[34964]: <debug> [1612518259.524112] [modem0/ttyUSB0/at] setting up baudrate: 115200 ModemManager[34964]: <debug> [1612518259.524139] [modem0/ttyUSB0/at] no flow control explicitly requested for device ModemManager[34964]: <debug> [1612518259.524493] [modem0/ttyUSB0/at] device open count is 1 (open) ModemManager[34964]: <debug> [1612518259.524570] [modem0/ttyUSB0/at] --> 'AT+CGACT=0,1<CR>' ModemManager[34964]: <debug> [1612518259.526065] [modem0] user request to disconnect modem (all bearers) NetworkManager[ ]: <info> [1612518259.5312] modem["ttyUSB0"]: modem state changed, 'connected' --> 'disconnecting' (reason: user-requested) NetworkManager[ ]: <debug> [1612518259.5313] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'recheck-available' NetworkManager[ ]: <debug> [1612518259.5313] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'recheck-available' ModemManager[34964]: <debug> [1612518259.534414] [modem0] user request to connect modem ModemManager[34964]: <info> [1612518259.534460] [modem0] simple connect started... ModemManager[34964]: <debug> [1612518259.534473] [modem0] PIN: unspecified ModemManager[34964]: <debug> [1612518259.534480] [modem0] operator ID: unspecified ModemManager[34964]: <debug> [1612518259.534485] [modem0] allowed roaming: yes ModemManager[34964]: <debug> [1612518259.534494] [modem0] APN: ep.inetd.gdsp ModemManager[34964]: <debug> [1612518259.534501] [modem0] IP family: ipv4 ModemManager[34964]: <debug> [1612518259.534510] [modem0] allowed authentication: unspecified ModemManager[34964]: <debug> [1612518259.534516] [modem0] User: unspecified ModemManager[34964]: <debug> [1612518259.534522] [modem0] Password: unspecified ModemManager[34964]: <info> [1612518259.534528] [modem0] simple connect state (4/8): wait to get fully enabled ModemManager[34964]: <debug> [1612518259.555662] [modem0/ttyUSB0/at] <-- '<CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518259.555737] [modem0/bearer0] reopening data port ttyUSB0... ModemManager[34964]: <debug> [1612518259.555755] [modem0/ttyUSB0/at] reopening port (1) ModemManager[34964]: <debug> [1612518259.555762] [modem0/ttyUSB0/at] device open count is 0 (close) ModemManager[34964]: <debug> [1612518259.555773] [modem0/ttyUSB0/at] closing serial port... ModemManager[34964]: <warn> [1612518259.555780] [modem0/ttyUSB0/at] serial port closing_wait was reset! ModemManager[34964]: <debug> [1612518259.558463] [modem0/ttyUSB0/at] serial port closed ModemManager[34964]: _close_internal: assertion 'self->priv->open_count > 0' failed ModemManager[34964]: <debug> [1612518260.567911] [modem0/ttyUSB0/at] opening serial port... ModemManager[34964]: <debug> [1612518260.571684] [modem0/ttyUSB0/at] setting up baudrate: 115200 ModemManager[34964]: <debug> [1612518260.571734] [modem0/ttyUSB0/at] no flow control explicitly requested for device ModemManager[34964]: <debug> [1612518260.572298] [modem0/ttyUSB0/at] device open count is 1 (open) ModemManager[34964]: <debug> [1612518260.572352] [modem0/bearer0] flashing data port ttyUSB0... ModemManager[34964]: <debug> [1612518260.574012] [modem0/ttyUSB0/at] port attributes not fully set NetworkManager[ ]: <debug> [1612518261.5278] connectivity: (ttyUSB0,IPv4,43) start fake request (fake result) NetworkManager[ ]: <debug> [1612518261.5279] connectivity: (ttyUSB0,IPv6,44) start fake request (fake result) NetworkManager[ ]: <debug> [1612518261.5279] connectivity: (ttyUSB0,IPv4,43) check completed: FAKE; fake result NetworkManager[ ]: <debug> [1612518261.5280] connectivity: (ttyUSB0,IPv6,44) check completed: FAKE; fake result ModemManager[34964]: <debug> [1612518261.577267] [modem0/ttyUSB0/at] device open count is 0 (close) ModemManager[34964]: <debug> [1612518261.577302] [modem0/ttyUSB0/at] closing serial port... ModemManager[34964]: <warn> [1612518261.577310] [modem0/ttyUSB0/at] serial port closing_wait was reset! ModemManager[34964]: <debug> [1612518261.580200] [modem0/ttyUSB0/at] serial port closed ModemManager[34964]: <debug> [1612518261.580232] [modem0/ttyUSB0/at] running init sequence... ModemManager[34964]: <debug> [1612518261.580249] [modem0/bearer0] PDP disconnection already sent ModemManager[34964]: <debug> [1612518261.580257] [modem0/bearer0] disconnected ModemManager[34964]: <info> [1612518261.580276] [modem0] state changed (disconnecting -> registered) ModemManager[34964]: <info> [1612518261.580338] [modem0] simple connect state (5/8): register ModemManager[34964]: <debug> [1612518261.580352] [modem0] already registered automatically in network '23003', automatic registration not launched... ModemManager[34964]: <info> [1612518261.580685] [modem0/bearer0] connection #3 finished: duration 2s, tx: 0 bytes, rx :0 bytes ModemManager[34964]: <info> [1612518261.580861] [modem0] simple connect state (6/8): bearer ModemManager[34964]: <debug> [1612518261.580910] [modem0] Using already existing bearer at '/org/freedesktop/ModemManager1/Bearer/0'... ModemManager[34964]: <info> [1612518261.580933] [modem0] simple connect state (7/8): connect ModemManager[34964]: <debug> [1612518261.581020] [modem0/bearer0] connecting... ModemManager[34964]: <info> [1612518261.581101] [modem0] state changed (registered -> connecting) ModemManager[34964]: <debug> [1612518261.581237] [modem0/bearer0] launching 3GPP connection attempt with APN 'ep.inetd.gdsp' ModemManager[34964]: <debug> [1612518261.581268] [modem0/bearer0] (quectel) NOTE: OWN cid_selection_3gpp called ModemManager[34964]: <debug> [1612518261.581276] [modem0/bearer0] (quectel) checking context definition format... ModemManager[34964]: <debug> [1612518261.581285] [modem0/ttyUSB0/at] opening serial port... NetworkManager[ ]: <info> [1612518261.5815] modem["ttyUSB0"]: modem state changed, 'disconnecting' --> 'registered' (reason: user-requested) NetworkManager[ ]: <debug> [1612518261.5816] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'recheck-available' NetworkManager[ ]: <debug> [1612518261.5817] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'recheck-available' NetworkManager[ ]: <info> [1612518261.5826] modem["ttyUSB0"]: modem state changed, 'registered' --> 'connecting' (reason: user-requested) NetworkManager[ ]: <debug> [1612518261.5826] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'recheck-available' NetworkManager[ ]: <debug> [1612518261.5827] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'recheck-available' ModemManager[34964]: <debug> [1612518261.582815] [modem0/ttyUSB0/at] setting up baudrate: 115200 ModemManager[34964]: <debug> [1612518261.582851] [modem0/ttyUSB0/at] no flow control explicitly requested for device ModemManager[34964]: <debug> [1612518261.583262] [modem0/ttyUSB0/at] device open count is 1 (open) ModemManager[34964]: <debug> [1612518261.583434] [modem0/bearer0] (quectel) Recognized PDP type in CGDCONT=? reply: '' ModemManager[34964]: <debug> [1612518261.583461] [modem0/bearer0] (quectel) checking currently defined contexts... ModemManager[34964]: <debug> [1612518261.583510] [modem0/ttyUSB0/at] device open count is 2 (open) ModemManager[34964]: <debug> [1612518261.583527] [modem0/ttyUSB0/at] device open count is 1 (close) ModemManager[34964]: <debug> [1612518261.583545] [modem0/ttyUSB0/at] --> 'AT+CGDCONT?<CR>' ModemManager[34964]: <debug> [1612518261.622630] [modem0/ttyUSB0/at] <-- '<CR><LF>+CGDCONT:0,"IPV4V6",,,0,0,,,,,0<CR><LF>+CGDCONT:1,"IP","ep.inetd.gdsp",,0,0,,,,,0<CR><LF><CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518261.622710] [modem0/bearer0] (quectel) found 2 PDP contexts ModemManager[34964]: <debug> [1612518261.622777] [modem0/bearer0] (quectel) PDP context [cid=0] [type='ipv4v6'] [apn=''] ModemManager[34964]: <debug> [1612518261.622792] [modem0/bearer0] (quectel) PDP context [cid=1] [type='ipv4'] [apn='ep.inetd.gdsp'] ModemManager[34964]: <debug> [1612518261.622801] [modem0/bearer0] looking for best CID matching APN 'ep.inetd.gdsp' and PDP type 'ipv4'... ModemManager[34964]: <debug> [1612518261.622822] [modem0/bearer0] found exact context at CID 1 ModemManager[34964]: <debug> [1612518261.622834] [modem0/bearer0] (quectel) ******************************************** ModemManager[34964]: <debug> [1612518261.622843] [modem0/bearer0] (quectel) NOTE: ACTIVATING 3GPP CONTEXT ... ModemManager[34964]: <debug> [1612518261.622856] [modem0/ttyUSB0/at] device open count is 2 (open) ModemManager[34964]: <debug> [1612518261.622873] [modem0/bearer0] (quectel) NOTE: FIRST deactivating ATTACH... ModemManager[34964]: <debug> [1612518261.622881] [modem0/ttyUSB0/at] device open count is 3 (open) ModemManager[34964]: <debug> [1612518261.622896] [modem0/ttyUSB0/at] device open count is 2 (close) ModemManager[34964]: <debug> [1612518261.622918] [modem0/ttyUSB0/at] --> 'AT+CEREG=0<CR>' ModemManager[34964]: <debug> [1612518261.654433] [modem0/ttyUSB0/at] <-- '<CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518261.654486] [modem0/ttyUSB0/at] device open count is 1 (close) ModemManager[34964]: <debug> [1612518261.654512] [modem0/ttyUSB0/at] --> 'AT+CGATT=0<CR>' ModemManager[34964]: <debug> [1612518261.686452] [modem0/ttyUSB0/at] <-- '<CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518261.686522] [modem0/ttyUSB0/at] device open count is 0 (close) ModemManager[34964]: <debug> [1612518261.686532] [modem0/ttyUSB0/at] closing serial port... ModemManager[34964]: <warn> [1612518261.686541] [modem0/ttyUSB0/at] serial port closing_wait was reset! ModemManager[34964]: <debug> [1612518261.688452] [modem0/ttyUSB0/at] serial port closed ModemManager[34964]: <debug> [1612518264.626731] [modem0/bearer0] (quectel) activating PDP context #1... ModemManager[34964]: <debug> [1612518264.626839] [modem0/ttyUSB0/at] opening serial port... ModemManager[34964]: <debug> [1612518264.631021] [modem0/ttyUSB0/at] setting up baudrate: 115200 ModemManager[34964]: <debug> [1612518264.631088] [modem0/ttyUSB0/at] no flow control explicitly requested for device ModemManager[34964]: <debug> [1612518264.631708] [modem0/ttyUSB0/at] device open count is 1 (open) ModemManager[34964]: <debug> [1612518264.631809] [modem0/ttyUSB0/at] --> 'AT+CGACT=1,1<CR>' ModemManager[34964]: <debug> [1612518264.676240] [modem0/ttyUSB0/at] <-- '<CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518264.676295] [modem0/ttyUSB0/at] device open count is 0 (close) ModemManager[34964]: <debug> [1612518264.676305] [modem0/ttyUSB0/at] closing serial port... ModemManager[34964]: <warn> [1612518264.676313] [modem0/ttyUSB0/at] serial port closing_wait was reset! ModemManager[34964]: <debug> [1612518264.678802] [modem0/ttyUSB0/at] serial port closed NetworkManager[ ]: <debug> [1612518265.5277] connectivity: (ttyUSB0,IPv4,45) start fake request (fake result) NetworkManager[ ]: <debug> [1612518265.5279] connectivity: (ttyUSB0,IPv6,46) start fake request (fake result) NetworkManager[ ]: <debug> [1612518265.5280] connectivity: (ttyUSB0,IPv4,45) check completed: FAKE; fake result NetworkManager[ ]: <debug> [1612518265.5280] connectivity: (ttyUSB0,IPv6,46) check completed: FAKE; fake result ModemManager[34964]: <debug> [1612518272.856651] [modem0] loading signal quality... ModemManager[34964]: <debug> [1612518272.856795] [modem0/ttyUSB0/at] opening serial port... ModemManager[34964]: <debug> [1612518272.862389] [modem0/ttyUSB0/at] setting up baudrate: 115200 ModemManager[34964]: <debug> [1612518272.862524] [modem0/ttyUSB0/at] no flow control explicitly requested for device ModemManager[34964]: <debug> [1612518272.863538] [modem0/ttyUSB0/at] device open count is 1 (open) ModemManager[34964]: <debug> [1612518272.863681] [modem0/ttyUSB0/at] --> 'AT+CSQ<CR>' ModemManager[34964]: <debug> [1612518272.892619] [modem0/ttyUSB0/at] <-- '<CR><LF>+CSQ:29,99<CR><LF><CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518272.892730] [modem0] signal quality updated (93) ModemManager[34964]: <debug> [1612518272.892747] [modem0] periodic signal quality and access technology checks scheduled ModemManager[34964]: <debug> [1612518272.892759] [modem0/ttyUSB0/at] device open count is 0 (close) ModemManager[34964]: <debug> [1612518272.892767] [modem0/ttyUSB0/at] closing serial port... ModemManager[34964]: <warn> [1612518272.892774] [modem0/ttyUSB0/at] serial port closing_wait was reset! ModemManager[34964]: <debug> [1612518272.895101] [modem0/ttyUSB0/at] serial port closed NetworkManager[ ]: <debug> [1612518273.5257] connectivity: (ttyUSB0,IPv4,47) start fake request (fake result) NetworkManager[ ]: <debug> [1612518273.5258] connectivity: (ttyUSB0,IPv6,48) start fake request (fake result) NetworkManager[ ]: <debug> [1612518273.5258] connectivity: (ttyUSB0,IPv4,47) check completed: FAKE; fake result NetworkManager[ ]: <debug> [1612518273.5259] connectivity: (ttyUSB0,IPv6,48) check completed: FAKE; fake result ModemManager[34964]: <debug> [1612518274.629150] [modem0/bearer0] (quectel) NOTE: ENABLING CEREG BACK AGAIN... ModemManager[34964]: <debug> [1612518274.629243] [modem0/ttyUSB0/at] opening serial port... ModemManager[34964]: <debug> [1612518274.633042] [modem0/ttyUSB0/at] setting up baudrate: 115200 ModemManager[34964]: <debug> [1612518274.633067] [modem0/ttyUSB0/at] no flow control explicitly requested for device ModemManager[34964]: <debug> [1612518274.633375] [modem0/ttyUSB0/at] device open count is 1 (open) ModemManager[34964]: <debug> [1612518274.633424] [modem0/ttyUSB0/at] --> 'AT+CEREG=2<CR>' ModemManager[34964]: <debug> [1612518274.667643] [modem0/ttyUSB0/at] <-- '<CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518274.667735] [modem0/ttyUSB0/at] device open count is 0 (close) ModemManager[34964]: <debug> [1612518274.667744] [modem0/ttyUSB0/at] closing serial port... ModemManager[34964]: <warn> [1612518274.667752] [modem0/ttyUSB0/at] serial port closing_wait was reset! ModemManager[34964]: <debug> [1612518274.670255] [modem0/ttyUSB0/at] serial port closed ModemManager[34964]: <debug> [1612518275.624519] [modem0/bearer0] (quectel) /********************************************/ ModemManager[34964]: <debug> [1612518275.624561] [modem0/bearer0] (quectel) NOTE: GET_IP_CONFIG_3GPP called ModemManager[34964]: <debug> [1612518275.624573] [modem0/bearer0] (quectel) gathering information for PDP context #1... ModemManager[34964]: <debug> [1612518275.624587] [modem0/ttyUSB0/at] opening serial port... ModemManager[34964]: <debug> [1612518275.627094] [modem0/ttyUSB0/at] setting up baudrate: 115200 ModemManager[34964]: <debug> [1612518275.627123] [modem0/ttyUSB0/at] no flow control explicitly requested for device ModemManager[34964]: <debug> [1612518275.627623] [modem0/ttyUSB0/at] device open count is 1 (open) ModemManager[34964]: <debug> [1612518275.627667] [modem0/ttyUSB0/at] --> 'AT+CGPADDR=1<CR>' ModemManager[34964]: <debug> [1612518275.658446] [modem0/ttyUSB0/at] <-- '<CR><LF>+CGPADDR:1,10.21.117.54<CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518275.658552] [modem0/bearer0] (quectel) Local IPv4 address retrieved: 10.21.117.54 ModemManager[34964]: <debug> [1612518275.658586] [modem0/bearer0] (quectel) gathering DNS information for PDP context #1... ModemManager[34964]: <debug> [1612518275.658633] [modem0/ttyUSB0/at] device open count is 2 (open) ModemManager[34964]: <debug> [1612518275.658685] [modem0/ttyUSB0/at] device open count is 1 (close) ModemManager[34964]: <debug> [1612518275.658719] [modem0/ttyUSB0/at] --> 'AT+CGCONTRDP=1<CR>' ModemManager[34964]: <debug> [1612518275.690477] [modem0/ttyUSB0/at] <-- '<CR><LF>+CGCONTRDP:1,,"ep.inetd.gdsp.mnc028.mcc901.gprs",,,10.105.' ModemManager[34964]: <debug> [1612518275.706441] [modem0/ttyUSB0/at] <-- '16.254,10.105.144.254<CR><LF><CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518275.706753] [modem0/bearer0] (quectel) IPv4 subnet retrieved: 255.255.255.255 ModemManager[34964]: <debug> [1612518275.706958] [modem0/bearer0] (quectel) primary DNS retrieved: 10.105.144.254 ModemManager[34964]: <debug> [1612518275.707064] [modem0/bearer0] (quectel) finished IP settings retrieval for PDP context #1... ModemManager[34964]: <debug> [1612518275.707320] [modem0/ttyUSB0/at] port now connected ModemManager[34964]: <debug> [1612518275.707517] [modem0/bearer0] connected ModemManager[34964]: <info> [1612518275.707710] [modem0] state changed (connecting -> connected) ModemManager[34964]: <info> [1612518275.708128] [modem0] simple connect state (8/8): all done ModemManager[34964]: <debug> [1612518275.708275] [modem0/ttyUSB0/at] device open count is 0 (close) ModemManager[34964]: <debug> [1612518275.708413] [modem0/ttyUSB0/at] closing serial port... ModemManager[34964]: <debug> [1612518275.708531] [modem0/ttyUSB0/at] port now disconnected ModemManager[34964]: <warn> [1612518275.708599] [modem0/ttyUSB0/at] serial port closing_wait was reset! NetworkManager[ ]: <info> [1612518275.7089] modem["ttyUSB0"]: modem state changed, 'connecting' --> 'connected' (reason: user-requested) NetworkManager[ ]: <debug> [1612518275.7090] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'recheck-available' NetworkManager[ ]: <debug> [1612518275.7093] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'recheck-available' ModemManager[34964]: <debug> [1612518275.711431] [modem0/ttyUSB0/at] serial port closed NetworkManager[ ]: <warn> [1612518275.7202] modem-broadband[ttyUSB0]: failed to connect modem: cannot find network interface ttyUSB0 NetworkManager[ ]: <info> [1612518275.7202] device (ttyUSB0): state change: prepare -> failed (reason 'config-failed', sys-iface-state: 'managed') NetworkManager[ ]: <debug> [1612518275.7203] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'in-state-change' NetworkManager[ ]: <debug> [1612518275.7209] active-connection[0x55d266cb6430]: set state deactivated (was activating) NetworkManager[ ]: <info> [1612518275.7211] manager: NetworkManager state is now DISCONNECTED NetworkManager[ ]: <debug> [1612518275.7212] active-connection[0x55d266cb6430]: check-master-ready: not signalling (state deactivated, no master) NetworkManager[ ]: <debug> [1612518275.7212] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'activation-5' NetworkManager[ ]: <debug> [1612518275.7213] modem-broadband[ttyUSB0]: notifying ModemManager about the modem disconnection NetworkManager[ ]: <debug> [1612518275.7214] policy: connection 'modem' failed to autoconnect; 0 tries left NetworkManager[ ]: <warn> [1612518275.7220] device (ttyUSB0): Activation: failed for connection 'modem' NetworkManager[ ]: <debug> [1612518275.7220] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'queued-state-change-disconnected' NetworkManager[ ]: <debug> [1612518275.7220] device[36d8e46df2a527fc] (ttyUSB0): queue-state[disconnected, reason:none, id:417]: queue state change NetworkManager[ ]: <debug> [1612518275.7220] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'in-state-change' NetworkManager[ ]: <debug> [1612518275.7224] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'autoactivate' NetworkManager[ ]: <debug> [1612518275.7225] device[36d8e46df2a527fc] (ttyUSB0): queue-state[disconnected, reason:none, id:417]: change state NetworkManager[ ]: <info> [1612518275.7225] device (ttyUSB0): state change: failed -> disconnected (reason 'none', sys-iface-state: 'managed') NetworkManager[ ]: <debug> [1612518275.7225] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (3): 'in-state-change' NetworkManager[ ]: <debug> [1612518275.7225] device[36d8e46df2a527fc] (ttyUSB0): deactivating device (reason 'none') [0] NetworkManager[ ]: <debug> [1612518275.7225] modem-broadband[ttyUSB0]: notifying ModemManager about the modem disconnection NetworkManager[ ]: <debug> [1612518275.7226] rules-manager: sync NetworkManager[ ]: <debug> [1612518275.7227] device[36d8e46df2a527fc] (ttyUSB0): ip4-config: update (commit=1, new-config=(nil)) NetworkManager[ ]: <debug> [1612518275.7227] device[36d8e46df2a527fc] (ttyUSB0): ip6-config: update (commit=1, new-config=(nil)) NetworkManager[ ]: <debug> [1612518275.7230] dns-mgr: (update_routing_and_dns): queueing DNS updates (1) NetworkManager[ ]: <debug> [1612518275.7231] dns-mgr: (update_routing_and_dns): DNS configuration did not change NetworkManager[ ]: <debug> [1612518275.7231] dns-mgr: (update_routing_and_dns): no DNS changes to commit (0) NetworkManager[ ]: <debug> [1612518275.7232] connectivity: (ttyUSB0,IPv4,49) start fake request (fake result) NetworkManager[ ]: <debug> [1612518275.7232] connectivity: (ttyUSB0,IPv6,50) start fake request (fake result) NetworkManager[ ]: <debug> [1612518275.7232] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (2): 'in-state-change' NetworkManager[ ]: <debug> [1612518275.7233] active-connection[0x55d266cb6430]: disposing NetworkManager[ ]: <debug> [1612518275.7233] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'queued-state-change-disconnected' NetworkManager[ ]: <debug> [1612518275.7234] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (0): 'autoactivate' NetworkManager[ ]: <debug> [1612518275.7234] manager: startup complete is waiting for device 'enp0s3' (activation-1) NetworkManager[ ]: <debug> [1612518275.7234] connectivity: (ttyUSB0,IPv4,49) check completed: FAKE; fake result NetworkManager[ ]: <debug> [1612518275.7237] connectivity: (ttyUSB0,IPv6,50) check completed: FAKE; fake result ModemManager[34964]: <debug> [1612518275.723765] [modem0] user request to disconnect modem (all bearers) ModemManager[34964]: <debug> [1612518275.723821] [modem0/bearer0] disconnecting... ModemManager[34964]: <info> [1612518275.723870] [modem0] state changed (connected -> disconnecting) ModemManager[34964]: <debug> [1612518275.724065] [modem0/bearer0] sending PDP context deactivation in primary port... ModemManager[34964]: <debug> [1612518275.724107] [modem0/ttyUSB0/at] opening serial port... ModemManager[34964]: <debug> [1612518275.725873] [modem0/ttyUSB0/at] setting up baudrate: 115200 ModemManager[34964]: <debug> [1612518275.725931] [modem0/ttyUSB0/at] no flow control explicitly requested for device ModemManager[34964]: <debug> [1612518275.726146] [modem0/ttyUSB0/at] device open count is 1 (open) ModemManager[34964]: <debug> [1612518275.726191] [modem0/ttyUSB0/at] --> 'AT+CGACT=0,1<CR>' ModemManager[34964]: <debug> [1612518275.727418] [modem0] user request to disconnect modem (all bearers) NetworkManager[ ]: <info> [1612518275.7310] modem["ttyUSB0"]: modem state changed, 'connected' --> 'disconnecting' (reason: user-requested) NetworkManager[ ]: <debug> [1612518275.7310] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (1): 'recheck-available' NetworkManager[ ]: <debug> [1612518275.7310] manager: startup complete is waiting for device 'enp0s3' (activation-1) NetworkManager[ ]: <debug> [1612518275.7310] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (0): 'recheck-available' NetworkManager[ ]: <debug> [1612518275.7311] manager: startup complete is waiting for device 'enp0s3' (activation-1) ModemManager[34964]: <debug> [1612518275.754231] [modem0/ttyUSB0/at] <-- '<CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518275.754288] [modem0/bearer0] reopening data port ttyUSB0... ModemManager[34964]: <debug> [1612518275.754300] [modem0/ttyUSB0/at] reopening port (1) ModemManager[34964]: <debug> [1612518275.754306] [modem0/ttyUSB0/at] device open count is 0 (close) ModemManager[34964]: <debug> [1612518275.754313] [modem0/ttyUSB0/at] closing serial port... ModemManager[34964]: <warn> [1612518275.754320] [modem0/ttyUSB0/at] serial port closing_wait was reset! ModemManager[34964]: <debug> [1612518275.756405] [modem0/ttyUSB0/at] serial port closed ModemManager[34964]: _close_internal: assertion 'self->priv->open_count > 0' failed ModemManager[34964]: <debug> [1612518276.756713] [modem0/ttyUSB0/at] opening serial port... ModemManager[34964]: <debug> [1612518276.758898] [modem0/ttyUSB0/at] setting up baudrate: 115200 ModemManager[34964]: <debug> [1612518276.758917] [modem0/ttyUSB0/at] no flow control explicitly requested for device ModemManager[34964]: <debug> [1612518276.759232] [modem0/ttyUSB0/at] device open count is 1 (open) ModemManager[34964]: <debug> [1612518276.759253] [modem0/bearer0] flashing data port ttyUSB0... ModemManager[34964]: <debug> [1612518276.760004] [modem0/ttyUSB0/at] port attributes not fully set NetworkManager[ ]: <debug> [1612518277.7286] connectivity: (ttyUSB0,IPv4,51) start fake request (fake result) NetworkManager[ ]: <debug> [1612518277.7287] connectivity: (ttyUSB0,IPv6,52) start fake request (fake result) NetworkManager[ ]: <debug> [1612518277.7288] connectivity: (ttyUSB0,IPv4,51) check completed: FAKE; fake result NetworkManager[ ]: <debug> [1612518277.7288] connectivity: (ttyUSB0,IPv6,52) check completed: FAKE; fake result ModemManager[34964]: <debug> [1612518277.762364] [modem0/ttyUSB0/at] device open count is 0 (close) ModemManager[34964]: <debug> [1612518277.762394] [modem0/ttyUSB0/at] closing serial port... ModemManager[34964]: <warn> [1612518277.762402] [modem0/ttyUSB0/at] serial port closing_wait was reset! ModemManager[34964]: <debug> [1612518277.764926] [modem0/ttyUSB0/at] serial port closed ModemManager[34964]: <debug> [1612518277.764943] [modem0/ttyUSB0/at] running init sequence... ModemManager[34964]: <debug> [1612518277.764961] [modem0/bearer0] PDP disconnection already sent ModemManager[34964]: <debug> [1612518277.764970] [modem0/bearer0] disconnected ModemManager[34964]: <info> [1612518277.765009] [modem0] state changed (disconnecting -> registered) ModemManager[34964]: <info> [1612518277.765242] [modem0/bearer0] connection #4 finished: duration 2s, tx: 0 bytes, rx :0 bytes NetworkManager[ ]: <info> [1612518277.7659] modem["ttyUSB0"]: modem state changed, 'disconnecting' --> 'registered' (reason: user-requested) NetworkManager[ ]: <debug> [1612518277.7659] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (1): 'recheck-available' NetworkManager[ ]: <debug> [1612518277.7660] manager: startup complete is waiting for device 'enp0s3' (activation-1) NetworkManager[ ]: <debug> [1612518277.7660] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (0): 'recheck-available' NetworkManager[ ]: <debug> [1612518277.7660] manager: startup complete is waiting for device 'enp0s3' (activation-1) NetworkManager[ ]: <debug> [1612518277.9806] connectivity: (enp0s3,IPv4,53) skip connectivity check due to no carrier NetworkManager[ ]: <debug> [1612518277.9807] connectivity: (enp0s3,IPv6,54) skip connectivity check due to no carrier NetworkManager[ ]: <debug> [1612518277.9808] connectivity: (enp0s3,IPv4,53) check completed: NONE; no carrier NetworkManager[ ]: <debug> [1612518277.9808] connectivity: (enp0s3,IPv6,54) check completed: NONE; no carrier NetworkManager[ ]: <debug> [1612518281.7269] connectivity: (ttyUSB0,IPv4,55) start fake request (fake result) NetworkManager[ ]: <debug> [1612518281.7270] connectivity: (ttyUSB0,IPv6,56) start fake request (fake result) NetworkManager[ ]: <debug> [1612518281.7270] connectivity: (ttyUSB0,IPv4,55) check completed: FAKE; fake result NetworkManager[ ]: <debug> [1612518281.7270] connectivity: (ttyUSB0,IPv6,56) check completed: FAKE; fake result NetworkManager[ ]: <debug> [1612518284.5424] dhcp4 (enp0s3): send DISCOVER to <a href="http://255.255.255.255">255.255.255.255</a>: error 14 NetworkManager[ ]: <info> [1612518288.8537] device (enp0s3): DHCPv4: grace period expired NetworkManager[ ]: <debug> [1612518288.8538] active-connection[0x55d266cb6560]: set state-flags layer2-ready,ip4-ready,lifetime-bound-to-profile-visibility (was layer2-ready,lifetime-bound-to-profile-visibility) NetworkManager[ ]: <debug> [1612518288.8539] active-connection[0x55d266cb6560]: set state-flags layer2-ready,ip4-ready,ip6-ready,lifetime-bound-to-profile-visibility (was layer2-ready,ip4-ready,lifetime-bound-to-profile-visibility) NetworkManager[ ]: <info> [1612518288.8539] device (enp0s3): state change: ip-config -> ip-check (reason 'ip-config-unavailable', sys-iface-state: 'assume') NetworkManager[ ]: <debug> [1612518288.8540] device[74af97fe5c82b340] (enp0s3): add_pending_action (2): 'in-state-change' NetworkManager[ ]: <debug> [1612518288.8542] dispatcher: (3) (enp0s3) dispatching action 'pre-up' (with callback) NetworkManager[ ]: <debug> [1612518288.8548] device[74af97fe5c82b340] (enp0s3): remove_pending_action (1): 'in-state-change' NetworkManager[ ]: <debug> [1612518288.8562] dispatcher: (3) failed to call dispatcher scripts: GDBus.Error:org.freedesktop.systemd1.NoSuchUnit: Unit dbus-org.freedesktop.nm-dispatcher.service not found. NetworkManager[ ]: <debug> [1612518288.8563] device[74af97fe5c82b340] (enp0s3): add_pending_action (2): 'queued-state-change-secondaries' NetworkManager[ ]: <debug> [1612518288.8563] device[74af97fe5c82b340] (enp0s3): queue-state[secondaries, reason:none, id:460]: queue state change NetworkManager[ ]: <debug> [1612518288.8563] device[74af97fe5c82b340] (enp0s3): queue-state[secondaries, reason:none, id:460]: change state NetworkManager[ ]: <info> [1612518288.8563] device (enp0s3): state change: ip-check -> secondaries (reason 'none', sys-iface-state: 'assume') NetworkManager[ ]: <debug> [1612518288.8563] device[74af97fe5c82b340] (enp0s3): add_pending_action (3): 'in-state-change' NetworkManager[ ]: <debug> [1612518288.8570] device[74af97fe5c82b340] (enp0s3): add_pending_action (4): 'queued-state-change-activated' NetworkManager[ ]: <debug> [1612518288.8570] device[74af97fe5c82b340] (enp0s3): queue-state[activated, reason:none, id:461]: queue state change NetworkManager[ ]: <debug> [1612518288.8570] device[74af97fe5c82b340] (enp0s3): device entered SECONDARIES state NetworkManager[ ]: <debug> [1612518288.8570] device[74af97fe5c82b340] (enp0s3): remove_pending_action (3): 'in-state-change' NetworkManager[ ]: <debug> [1612518288.8570] device[74af97fe5c82b340] (enp0s3): remove_pending_action (2): 'queued-state-change-secondaries' NetworkManager[ ]: <debug> [1612518288.8571] device[74af97fe5c82b340] (enp0s3): queue-state[activated, reason:none, id:461]: change state NetworkManager[ ]: <info> [1612518288.8571] device (enp0s3): state change: secondaries -> activated (reason 'none', sys-iface-state: 'assume') NetworkManager[ ]: <debug> [1612518288.8571] device[74af97fe5c82b340] (enp0s3): add_pending_action (3): 'in-state-change' NetworkManager[ ]: <debug> [1612518288.8573] active-connection[0x55d266cb6560]: set state activated (was activating) NetworkManager[ ]: <debug> [1612518288.8574] active-connection[0x55d266cb6560]: update activation type from assume to managed NetworkManager[ ]: <info> [1612518288.8575] manager: NetworkManager state is now CONNECTED_LOCAL NetworkManager[ ]: <debug> [1612518288.8576] active-connection[0x55d266cb6560]: check-master-ready: not signalling (state activated, no master) NetworkManager[ ]: <debug> [1612518288.8576] device[74af97fe5c82b340] (enp0s3): remove_pending_action (2): 'activation-1' NetworkManager[ ]: <debug> [1612518288.8582] dns-mgr: (device_state_changed): queueing DNS updates (1) NetworkManager[ ]: <debug> [1612518288.8583] dns-mgr: (update_routing_and_dns): queueing DNS updates (2) NetworkManager[ ]: <debug> [1612518288.8583] dns-mgr: (update_routing_and_dns): DNS configuration did not change NetworkManager[ ]: <debug> [1612518288.8583] dns-mgr: (update_routing_and_dns): no DNS changes to commit (1) NetworkManager[ ]: <debug> [1612518288.8583] dns-mgr: (device_state_changed): DNS configuration did not change NetworkManager[ ]: <debug> [1612518288.8583] dns-mgr: (device_state_changed): no DNS changes to commit (0) NetworkManager[ ]: <info> [1612518288.8584] device (enp0s3): Activation: successful, device activated. NetworkManager[ ]: <debug> [1612518288.8584] device[74af97fe5c82b340] (enp0s3): set metered value 4 NetworkManager[ ]: <debug> [1612518288.8585] dispatcher: (4) (enp0s3) dispatching action 'up' NetworkManager[ ]: <debug> [1612518288.8588] create NMPacrunnerManager singleton (031ffc490a63177c) NetworkManager[ ]: <debug> [1612518288.8588] connectivity: (enp0s3,IPv4,57) skip connectivity check due to no carrier NetworkManager[ ]: <debug> [1612518288.8589] connectivity: (enp0s3,IPv6,58) skip connectivity check due to no carrier NetworkManager[ ]: <debug> [1612518288.8589] device[74af97fe5c82b340] (enp0s3): remove_pending_action (1): 'in-state-change' NetworkManager[ ]: <debug> [1612518288.8589] device[74af97fe5c82b340] (enp0s3): remove_pending_action (0): 'queued-state-change-activated' NetworkManager[ ]: <info> [1612518288.8589] manager: startup complete NetworkManager[ ]: <debug> [1612518288.8590] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (1): 'autoactivate' NetworkManager[ ]: <debug> [1612518288.8590] connectivity: (enp0s3,IPv4,57) check completed: NONE; no carrier NetworkManager[ ]: <debug> [1612518288.8590] connectivity: (enp0s3,IPv6,58) check completed: NONE; no carrier NetworkManager[ ]: <debug> [1612518288.8590] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (0): 'autoactivate' NetworkManager[ ]: <debug> [1612518288.8729] pacrunner: pacrunner not on D-Bus NetworkManager[ ]: <debug> [1612518288.8730] pacrunner: try D-Bus activating pacrunner... NetworkManager[ ]: <debug> [1612518288.8744] dispatcher: (4) failed to call dispatcher scripts: GDBus.Error:org.freedesktop.systemd1.NoSuchUnit: Unit dbus-org.freedesktop.nm-dispatcher.service not found. NetworkManager[ ]: <debug> [1612518289.7268] connectivity: (ttyUSB0,IPv4,59) start fake request (fake result) NetworkManager[ ]: <debug> [1612518289.7268] connectivity: (ttyUSB0,IPv6,60) start fake request (fake result) NetworkManager[ ]: <debug> [1612518289.7268] connectivity: (ttyUSB0,IPv4,59) check completed: FAKE; fake result NetworkManager[ ]: <debug> [1612518289.7269] connectivity: (ttyUSB0,IPv6,60) check completed: FAKE; fake result NetworkManager[ ]: <debug> [1612518290.8667] connectivity: (enp0s3,IPv4,61) skip connectivity check due to no carrier NetworkManager[ ]: <debug> [1612518290.8668] connectivity: (enp0s3,IPv6,62) skip connectivity check due to no carrier NetworkManager[ ]: <debug> [1612518290.8668] connectivity: (enp0s3,IPv4,61) check completed: NONE; no carrier NetworkManager[ ]: <debug> [1612518290.8669] connectivity: (enp0s3,IPv6,62) check completed: NONE; no carrier NetworkManager[ ]: <debug> [1612518294.8623] connectivity: (enp0s3,IPv4,63) skip connectivity check due to no carrier NetworkManager[ ]: <debug> [1612518294.8623] connectivity: (enp0s3,IPv6,64) skip connectivity check due to no carrier NetworkManager[ ]: <debug> [1612518294.8623] connectivity: (enp0s3,IPv4,63) check completed: NONE; no carrier NetworkManager[ ]: <debug> [1612518294.8624] connectivity: (enp0s3,IPv6,64) check completed: NONE; no carrier ModemManager[34964]: <debug> [1612518302.850283] [modem0] loading signal quality... ModemManager[34964]: <debug> [1612518302.850339] [modem0/ttyUSB0/at] opening serial port... ModemManager[34964]: <debug> [1612518302.852934] [modem0/ttyUSB0/at] setting up baudrate: 115200 ModemManager[34964]: <debug> [1612518302.852955] [modem0/ttyUSB0/at] no flow control explicitly requested for device ModemManager[34964]: <debug> [1612518302.853337] [modem0/ttyUSB0/at] device open count is 1 (open) ModemManager[34964]: <debug> [1612518302.853393] [modem0/ttyUSB0/at] --> 'AT+CSQ<CR>' NetworkManager[ ]: <debug> [1612518302.8656] connectivity: (enp0s3,IPv4,65) skip connectivity check due to no carrier NetworkManager[ ]: <debug> [1612518302.8657] connectivity: (enp0s3,IPv6,66) skip connectivity check due to no carrier NetworkManager[ ]: <debug> [1612518302.8657] connectivity: (enp0s3,IPv4,65) check completed: NONE; no carrier NetworkManager[ ]: <debug> [1612518302.8657] connectivity: (enp0s3,IPv6,66) check completed: NONE; no carrier ModemManager[34964]: <debug> [1612518302.870271] [modem0/ttyUSB0/at] <-- '<CR><LF>+CSQ:30,99<CR><LF><CR>' ModemManager[34964]: <debug> [1612518302.886409] [modem0/ttyUSB0/at] <-- '<LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518302.886519] [modem0] signal quality updated (96) ModemManager[34964]: <debug> [1612518302.886537] [modem0] periodic signal quality and access technology checks scheduled ModemManager[34964]: <debug> [1612518302.886549] [modem0/ttyUSB0/at] device open count is 0 (close) ModemManager[34964]: <debug> [1612518302.886556] [modem0/ttyUSB0/at] closing serial port... ModemManager[34964]: <warn> [1612518302.886564] [modem0/ttyUSB0/at] serial port closing_wait was reset! ModemManager[34964]: <debug> [1612518302.889004] [modem0/ttyUSB0/at] serial port closed NetworkManager[ ]: <debug> [1612518305.7359] connectivity: (ttyUSB0,IPv4,67) start fake request (fake result) NetworkManager[ ]: <debug> [1612518305.7360] connectivity: (ttyUSB0,IPv6,68) start fake request (fake result) NetworkManager[ ]: <debug> [1612518305.7360] connectivity: (ttyUSB0,IPv4,67) check completed: FAKE; fake result NetworkManager[ ]: <debug> [1612518305.7361] connectivity: (ttyUSB0,IPv6,68) check completed: FAKE; fake result NetworkManager[ ]: <debug> [1612518318.8721] connectivity: (enp0s3,IPv4,69) skip connectivity check due to no carrier NetworkManager[ ]: <debug> [1612518318.8722] connectivity: (enp0s3,IPv6,70) skip connectivity check due to no carrier NetworkManager[ ]: <debug> [1612518318.8723] connectivity: (enp0s3,IPv4,69) check completed: NONE; no carrier NetworkManager[ ]: <debug> [1612518318.8723] connectivity: (enp0s3,IPv6,70) check completed: NONE; no carrier ModemManager[34964]: <debug> [1612518332.880440] [modem0] loading signal quality... ModemManager[34964]: <debug> [1612518332.880501] [modem0/ttyUSB0/at] opening serial port... ModemManager[34964]: <debug> [1612518332.883253] [modem0/ttyUSB0/at] setting up baudrate: 115200 ModemManager[34964]: <debug> [1612518332.883286] [modem0/ttyUSB0/at] no flow control explicitly requested for device ModemManager[34964]: <debug> [1612518332.883641] [modem0/ttyUSB0/at] device open count is 1 (open) ModemManager[34964]: <debug> [1612518332.883693] [modem0/ttyUSB0/at] --> 'AT+CSQ<CR>' ModemManager[34964]: <debug> [1612518332.907992] [modem0/ttyUSB0/at] <-- '<CR><LF>+CSQ:30,99<CR><LF><CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518332.908109] [modem0] signal quality updated (96) ModemManager[34964]: <debug> [1612518332.908129] [modem0] periodic signal quality and access technology checks scheduled ModemManager[34964]: <debug> [1612518332.908145] [modem0/ttyUSB0/at] device open count is 0 (close) ModemManager[34964]: <debug> [1612518332.908157] [modem0/ttyUSB0/at] closing serial port... ModemManager[34964]: <warn> [1612518332.908168] [modem0/ttyUSB0/at] serial port closing_wait was reset! ModemManager[34964]: <debug> [1612518332.909630] [modem0/ttyUSB0/at] serial port closed NetworkManager[ ]: <debug> [1612518337.7422] connectivity: (ttyUSB0,IPv4,71) start fake request (fake result) NetworkManager[ ]: <debug> [1612518337.7422] connectivity: (ttyUSB0,IPv6,72) start fake request (fake result) NetworkManager[ ]: <debug> [1612518337.7423] connectivity: (ttyUSB0,IPv4,71) check completed: FAKE; fake result NetworkManager[ ]: <debug> [1612518337.7423] connectivity: (ttyUSB0,IPv6,72) check completed: FAKE; fake result NetworkManager[ ]: <debug> [1612518349.2817] dhcp4 (enp0s3): send DISCOVER to <a href="http://255.255.255.255">255.255.255.255</a>: error 14 NetworkManager[ ]: <debug> [1612518350.8606] connectivity: (enp0s3,IPv4,73) skip connectivity check due to no carrier NetworkManager[ ]: <debug> [1612518350.8606] connectivity: (enp0s3,IPv6,74) skip connectivity check due to no carrier NetworkManager[ ]: <debug> [1612518350.8606] connectivity: (enp0s3,IPv4,73) check completed: NONE; no carrier NetworkManager[ ]: <debug> [1612518350.8607] connectivity: (enp0s3,IPv6,74) check completed: NONE; no carrier ModemManager[34964]: <debug> [1612518351.393489] [modem0] user request to connect modem ModemManager[34964]: <info> [1612518351.393531] [modem0] simple connect started... ModemManager[34964]: <debug> [1612518351.393539] [modem0] PIN: unspecified ModemManager[34964]: <debug> [1612518351.393544] [modem0] operator ID: unspecified ModemManager[34964]: <debug> [1612518351.393550] [modem0] allowed roaming: yes ModemManager[34964]: <debug> [1612518351.393555] [modem0] APN: ep.inetd.gdsp ModemManager[34964]: <debug> [1612518351.393561] [modem0] IP family: ipv4 ModemManager[34964]: <debug> [1612518351.393567] [modem0] allowed authentication: unspecified ModemManager[34964]: <debug> [1612518351.393572] [modem0] User: unspecified ModemManager[34964]: <debug> [1612518351.393577] [modem0] Password: unspecified ModemManager[34964]: <info> [1612518351.393583] [modem0] simple connect state (4/8): wait to get fully enabled ModemManager[34964]: <info> [1612518351.393597] [modem0] simple connect state (5/8): register ModemManager[34964]: <debug> [1612518351.393611] [modem0] already registered automatically in network '23003', automatic registration not launched... ModemManager[34964]: <info> [1612518351.393622] [modem0] simple connect state (6/8): bearer ModemManager[34964]: <debug> [1612518351.393630] [modem0] Using already existing bearer at '/org/freedesktop/ModemManager1/Bearer/0'... ModemManager[34964]: <info> [1612518351.393636] [modem0] simple connect state (7/8): connect ModemManager[34964]: <debug> [1612518351.393677] [modem0/bearer0] connecting... ModemManager[34964]: <info> [1612518351.393690] [modem0] state changed (registered -> connecting) ModemManager[34964]: <debug> [1612518351.393788] [modem0/bearer0] launching 3GPP connection attempt with APN 'ep.inetd.gdsp' ModemManager[34964]: <debug> [1612518351.393798] [modem0/bearer0] (quectel) NOTE: OWN cid_selection_3gpp called ModemManager[34964]: <debug> [1612518351.393806] [modem0/bearer0] (quectel) checking context definition format... ModemManager[34964]: <debug> [1612518351.393816] [modem0/ttyUSB0/at] opening serial port... NetworkManager[ ]: <info> [1612518351.3955] modem["ttyUSB0"]: modem state changed, 'registered' --> 'connecting' (reason: user-requested) NetworkManager[ ]: <debug> [1612518351.3956] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (1): 'recheck-available' NetworkManager[ ]: <debug> [1612518351.3957] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (0): 'recheck-available' ModemManager[34964]: <debug> [1612518351.396054] [modem0/ttyUSB0/at] setting up baudrate: 115200 ModemManager[34964]: <debug> [1612518351.396077] [modem0/ttyUSB0/at] no flow control explicitly requested for device ModemManager[34964]: <debug> [1612518351.396485] [modem0/ttyUSB0/at] device open count is 1 (open) ModemManager[34964]: <debug> [1612518351.396595] [modem0/bearer0] (quectel) Recognized PDP type in CGDCONT=? reply: '' ModemManager[34964]: <debug> [1612518351.396605] [modem0/bearer0] (quectel) checking currently defined contexts... ModemManager[34964]: <debug> [1612518351.396614] [modem0/ttyUSB0/at] device open count is 2 (open) ModemManager[34964]: <debug> [1612518351.396625] [modem0/ttyUSB0/at] device open count is 1 (close) ModemManager[34964]: <debug> [1612518351.396638] [modem0/ttyUSB0/at] --> 'AT+CGDCONT?<CR>' ModemManager[34964]: <debug> [1612518351.435382] [modem0/ttyUSB0/at] <-- '<CR><LF>+CGDCONT:0,"IPV4V6",,,0,0,,,,,0<CR><LF>+CGDCONT:1,"IP","ep.inetd.gdsp",,0,0,,,,,0<CR><LF><CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518351.435465] [modem0/bearer0] (quectel) found 2 PDP contexts ModemManager[34964]: <debug> [1612518351.435481] [modem0/bearer0] (quectel) PDP context [cid=0] [type='ipv4v6'] [apn=''] ModemManager[34964]: <debug> [1612518351.435489] [modem0/bearer0] (quectel) PDP context [cid=1] [type='ipv4'] [apn='ep.inetd.gdsp'] ModemManager[34964]: <debug> [1612518351.435502] [modem0/bearer0] looking for best CID matching APN 'ep.inetd.gdsp' and PDP type 'ipv4'... ModemManager[34964]: <debug> [1612518351.435509] [modem0/bearer0] found exact context at CID 1 ModemManager[34964]: <debug> [1612518351.435526] [modem0/bearer0] (quectel) ******************************************** ModemManager[34964]: <debug> [1612518351.435535] [modem0/bearer0] (quectel) NOTE: ACTIVATING 3GPP CONTEXT ... ModemManager[34964]: <debug> [1612518351.435548] [modem0/ttyUSB0/at] device open count is 2 (open) ModemManager[34964]: <debug> [1612518351.435563] [modem0/bearer0] (quectel) NOTE: FIRST deactivating ATTACH... ModemManager[34964]: <debug> [1612518351.435576] [modem0/ttyUSB0/at] device open count is 3 (open) ModemManager[34964]: <debug> [1612518351.435590] [modem0/ttyUSB0/at] device open count is 2 (close) ModemManager[34964]: <debug> [1612518351.435610] [modem0/ttyUSB0/at] --> 'AT+CEREG=0<CR>' ModemManager[34964]: <debug> [1612518351.467393] [modem0/ttyUSB0/at] <-- '<CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518351.467459] [modem0/ttyUSB0/at] device open count is 1 (close) ModemManager[34964]: <debug> [1612518351.467483] [modem0/ttyUSB0/at] --> 'AT+CGATT=0<CR>' ModemManager[34964]: <debug> [1612518351.499201] [modem0/ttyUSB0/at] <-- '<CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518351.499259] [modem0/ttyUSB0/at] device open count is 0 (close) ModemManager[34964]: <debug> [1612518351.499270] [modem0/ttyUSB0/at] closing serial port... ModemManager[34964]: <warn> [1612518351.499277] [modem0/ttyUSB0/at] serial port closing_wait was reset! ModemManager[34964]: <debug> [1612518351.501866] [modem0/ttyUSB0/at] serial port closed ModemManager[34964]: <debug> [1612518354.442672] [modem0/bearer0] (quectel) activating PDP context #1... ModemManager[34964]: <debug> [1612518354.442725] [modem0/ttyUSB0/at] opening serial port... ModemManager[34964]: <debug> [1612518354.445296] [modem0/ttyUSB0/at] setting up baudrate: 115200 ModemManager[34964]: <debug> [1612518354.445327] [modem0/ttyUSB0/at] no flow control explicitly requested for device ModemManager[34964]: <debug> [1612518354.445728] [modem0/ttyUSB0/at] device open count is 1 (open) ModemManager[34964]: <debug> [1612518354.445767] [modem0/ttyUSB0/at] --> 'AT+CGACT=1,1<CR>' ModemManager[34964]: <debug> [1612518354.471645] [modem0/ttyUSB0/at] <-- '<CR><LF>O' ModemManager[34964]: <debug> [1612518354.487599] [modem0/ttyUSB0/at] <-- 'K<CR><LF>' ModemManager[34964]: <debug> [1612518354.487652] [modem0/ttyUSB0/at] device open count is 0 (close) ModemManager[34964]: <debug> [1612518354.487662] [modem0/ttyUSB0/at] closing serial port... ModemManager[34964]: <warn> [1612518354.487669] [modem0/ttyUSB0/at] serial port closing_wait was reset! ModemManager[34964]: <debug> [1612518354.490269] [modem0/ttyUSB0/at] serial port closed ModemManager[34964]: <debug> [1612518362.851577] [modem0] loading signal quality... ModemManager[34964]: <debug> [1612518362.851630] [modem0/ttyUSB0/at] opening serial port... ModemManager[34964]: <debug> [1612518362.854008] [modem0/ttyUSB0/at] setting up baudrate: 115200 ModemManager[34964]: <debug> [1612518362.854036] [modem0/ttyUSB0/at] no flow control explicitly requested for device ModemManager[34964]: <debug> [1612518362.854394] [modem0/ttyUSB0/at] device open count is 1 (open) ModemManager[34964]: <debug> [1612518362.854429] [modem0/ttyUSB0/at] --> 'AT+CSQ<CR>' ModemManager[34964]: <debug> [1612518362.881030] [modem0/ttyUSB0/at] <-- '<CR><LF>+CSQ:29,99<CR><LF><CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518362.881314] [modem0] signal quality updated (93) ModemManager[34964]: <debug> [1612518362.881336] [modem0] periodic signal quality and access technology checks scheduled ModemManager[34964]: <debug> [1612518362.881349] [modem0/ttyUSB0/at] device open count is 0 (close) ModemManager[34964]: <debug> [1612518362.881357] [modem0/ttyUSB0/at] closing serial port... ModemManager[34964]: <warn> [1612518362.881365] [modem0/ttyUSB0/at] serial port closing_wait was reset! ModemManager[34964]: <debug> [1612518362.884071] [modem0/ttyUSB0/at] serial port closed ModemManager[34964]: <debug> [1612518364.438961] [modem0/bearer0] (quectel) NOTE: ENABLING CEREG BACK AGAIN... ModemManager[34964]: <debug> [1612518364.439023] [modem0/ttyUSB0/at] opening serial port... ModemManager[34964]: <debug> [1612518364.441708] [modem0/ttyUSB0/at] setting up baudrate: 115200 ModemManager[34964]: <debug> [1612518364.441744] [modem0/ttyUSB0/at] no flow control explicitly requested for device ModemManager[34964]: <debug> [1612518364.442051] [modem0/ttyUSB0/at] device open count is 1 (open) ModemManager[34964]: <debug> [1612518364.442104] [modem0/ttyUSB0/at] --> 'AT+CEREG=2<CR>' ModemManager[34964]: <debug> [1612518364.481325] [modem0/ttyUSB0/at] <-- '<CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518364.481511] [modem0/ttyUSB0/at] device open count is 0 (close) ModemManager[34964]: <debug> [1612518364.481529] [modem0/ttyUSB0/at] closing serial port... ModemManager[34964]: <warn> [1612518364.481538] [modem0/ttyUSB0/at] serial port closing_wait was reset! ModemManager[34964]: <debug> [1612518364.484522] [modem0/ttyUSB0/at] serial port closed ModemManager[34964]: <debug> [1612518365.440000] [modem0/bearer0] (quectel) /********************************************/ ModemManager[34964]: <debug> [1612518365.440063] [modem0/bearer0] (quectel) NOTE: GET_IP_CONFIG_3GPP called ModemManager[34964]: <debug> [1612518365.440084] [modem0/bearer0] (quectel) gathering information for PDP context #1... ModemManager[34964]: <debug> [1612518365.440106] [modem0/ttyUSB0/at] opening serial port... ModemManager[34964]: <debug> [1612518365.442895] [modem0/ttyUSB0/at] setting up baudrate: 115200 ModemManager[34964]: <debug> [1612518365.442932] [modem0/ttyUSB0/at] no flow control explicitly requested for device ModemManager[34964]: <debug> [1612518365.443287] [modem0/ttyUSB0/at] device open count is 1 (open) ModemManager[34964]: <debug> [1612518365.443345] [modem0/ttyUSB0/at] --> 'AT+CGPADDR=1<CR>' ModemManager[34964]: <debug> [1612518365.473343] [modem0/ttyUSB0/at] <-- '<CR><LF>+C' ModemManager[34964]: <debug> [1612518365.488312] [modem0/ttyUSB0/at] <-- 'GPADDR:1,10.21.117.56<CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518365.488398] [modem0/bearer0] (quectel) Local IPv4 address retrieved: 10.21.117.56 ModemManager[34964]: <debug> [1612518365.488413] [modem0/bearer0] (quectel) gathering DNS information for PDP context #1... ModemManager[34964]: <debug> [1612518365.488427] [modem0/ttyUSB0/at] device open count is 2 (open) ModemManager[34964]: <debug> [1612518365.488446] [modem0/ttyUSB0/at] device open count is 1 (close) ModemManager[34964]: <debug> [1612518365.488466] [modem0/ttyUSB0/at] --> 'AT+CGCONTRDP=1<CR>' ModemManager[34964]: <debug> [1612518365.520347] [modem0/ttyUSB0/at] <-- '<CR><LF>+CGCO' ModemManager[34964]: <debug> [1612518365.541079] [modem0/ttyUSB0/at] <-- 'NTRDP:1,,"ep.inetd.gdsp.mnc028.mcc901.gprs",,,10.105.16.254,10.105.144.254<CR><LF><CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518365.541175] [modem0/bearer0] (quectel) IPv4 subnet retrieved: 255.255.255.255 ModemManager[34964]: <debug> [1612518365.541188] [modem0/bearer0] (quectel) primary DNS retrieved: 10.105.144.254 ModemManager[34964]: <debug> [1612518365.541195] [modem0/bearer0] (quectel) finished IP settings retrieval for PDP context #1... ModemManager[34964]: <debug> [1612518365.541216] [modem0/ttyUSB0/at] port now connected ModemManager[34964]: <debug> [1612518365.541223] [modem0/bearer0] connected ModemManager[34964]: <info> [1612518365.541288] [modem0] state changed (connecting -> connected) ModemManager[34964]: <info> [1612518365.541413] [modem0] simple connect state (8/8): all done ModemManager[34964]: <debug> [1612518365.541465] [modem0/ttyUSB0/at] device open count is 0 (close) ModemManager[34964]: <debug> [1612518365.541475] [modem0/ttyUSB0/at] closing serial port... ModemManager[34964]: <debug> [1612518365.541481] [modem0/ttyUSB0/at] port now disconnected ModemManager[34964]: <warn> [1612518365.541489] [modem0/ttyUSB0/at] serial port closing_wait was reset! NetworkManager[ ]: <info> [1612518365.5425] modem["ttyUSB0"]: modem state changed, 'connecting' --> 'connected' (reason: user-requested) NetworkManager[ ]: <debug> [1612518365.5426] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (1): 'recheck-available' NetworkManager[ ]: <debug> [1612518365.5426] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (0): 'recheck-available' ModemManager[34964]: <debug> [1612518365.543962] [modem0/ttyUSB0/at] serial port closed NetworkManager[ ]: <debug> [1612518373.5809] ++ connection 'new connection' (0x55d266cd62a0/NMSimpleConnection/"gsm"): [/org/freedesktop/NetworkManager/Settings/3] NetworkManager[ ]: <debug> [1612518373.5809] ++ connection [ 0x55d266d67960 ] NetworkManager[ ]: <debug> [1612518373.5809] ++ <a href="http://connection.id">connection.id</a> = 'modem' NetworkManager[ ]: <debug> [1612518373.5810] ++ connection.interface-name = 'ttyUSB0' NetworkManager[ ]: <debug> [1612518373.5810] ++ connection.permissions = [] NetworkManager[ ]: <debug> [1612518373.5810] ++ connection.type = 'gsm' NetworkManager[ ]: <debug> [1612518373.5810] ++ connection.uuid = '0a13c9ae-e065-4dba-88b9-14ea5dac2d0d' NetworkManager[ ]: <debug> [1612518373.5810] ++ gsm [ 0x55d266d68b80 ] NetworkManager[ ]: <debug> [1612518373.5810] ++ gsm.apn = 'ep.inetd.gdsp' NetworkManager[ ]: <debug> [1612518373.5811] ++ ipv4 [ 0x55d266d6b200 ] NetworkManager[ ]: <debug> [1612518373.5811] ++ ipv4.addresses = ((GPtrArray*) 0x55d266cd6760) NetworkManager[ ]: <debug> [1612518373.5811] ++ ipv4.dns = [] NetworkManager[ ]: <debug> [1612518373.5811] ++ ipv4.dns-search = [] NetworkManager[ ]: <debug> [1612518373.5812] ++ ipv4.method = 'auto' NetworkManager[ ]: <debug> [1612518373.5812] ++ ipv4.routes = ((GPtrArray*) 0x55d266cd5e60) NetworkManager[ ]: <debug> [1612518373.5812] ++ ipv4.routing-rules = <unknown> NetworkManager[ ]: <debug> [1612518373.5812] ++ ipv6 [ 0x55d266d68170 ] NetworkManager[ ]: <debug> [1612518373.5813] ++ ipv6.addresses = ((GPtrArray*) 0x55d266cd63a0) NetworkManager[ ]: <debug> [1612518373.5813] ++ ipv6.dns = [] NetworkManager[ ]: <debug> [1612518373.5814] ++ ipv6.dns-search = [] NetworkManager[ ]: <debug> [1612518373.5814] ++ ipv6.method = 'auto' NetworkManager[ ]: <debug> [1612518373.5814] ++ ipv6.routes = ((GPtrArray*) 0x55d266d26d20) NetworkManager[ ]: <debug> [1612518373.5814] ++ ipv6.routing-rules = <unknown> NetworkManager[ ]: <debug> [1612518373.5818] audit: socket created NetworkManager[ ]: <debug> [1612518373.5818] create NMAuditManager singleton (818adb041e36ee10) NetworkManager[ ]: <info> [1612518373.5821] audit: op="connection-add" uuid="0a13c9ae-e065-4dba-88b9-14ea5dac2d0d" name="modem" pid=35170 uid=1000 result="success" NetworkManager[ ]: <debug> [1612518373.5823] Saving secrets for connection /org/freedesktop/NetworkManager/Settings/3 (modem) NetworkManager[ ]: <debug> [1612518373.5823] agent-manager: agent[07a736471065c6bf,:1.39/org.gnome.Shell.NetworkAgent/1000]: agent allowed for secrets request [da57936f3ab41dd2/"modem"sav] NetworkManager[ ]: <debug> [1612518373.5824] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (1): 'autoactivate' NetworkManager[ ]: <debug> [1612518373.5824] agent-manager: agent[07a736471065c6bf,:1.39/org.gnome.Shell.NetworkAgent/1000]: agent saving secrets for request [da57936f3ab41dd2/"modem"sav] NetworkManager[ ]: <info> [1612518373.5828] policy: auto-activating connection 'modem' (0a13c9ae-e065-4dba-88b9-14ea5dac2d0d) NetworkManager[ ]: <debug> [1612518373.5828] active-connection[0x55d266cb6430]: set device "ttyUSB0" [0x55d266d42750] NetworkManager[ ]: <debug> [1612518373.5828] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'activation-6' NetworkManager[ ]: <debug> [1612518373.5829] active-connection[0x55d266cb6430]: constructed (NMActRequest, version-id 6, type managed) NetworkManager[ ]: <debug> [1612518373.5830] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'autoactivate' NetworkManager[ ]: <info> [1612518373.5870] device (ttyUSB0): Activation: starting connection 'modem' (0a13c9ae-e065-4dba-88b9-14ea5dac2d0d) NetworkManager[ ]: <debug> [1612518373.5870] device[36d8e46df2a527fc] (ttyUSB0): activation-stage: schedule activate_stage1_device_prepare,v4 (id 555) NetworkManager[ ]: <debug> [1612518373.5871] device[36d8e46df2a527fc] (ttyUSB0): activation-stage: invoke activate_stage1_device_prepare,v4 (id 555) NetworkManager[ ]: <info> [1612518373.5872] device (ttyUSB0): state change: disconnected -> prepare (reason 'none', sys-iface-state: 'managed') NetworkManager[ ]: <debug> [1612518373.5872] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'in-state-change' NetworkManager[ ]: <debug> [1612518373.5877] active-connection[0x55d266cb6430]: set state activating (was unknown) NetworkManager[ ]: <info> [1612518373.5878] manager: NetworkManager state is now CONNECTING NetworkManager[ ]: <debug> [1612518373.5879] active-connection[0x55d266cb6430]: check-master-ready: not signalling (state activating, no master) NetworkManager[ ]: <debug> [1612518373.5879] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'in-state-change' NetworkManager[ ]: <debug> [1612518373.5883] modem-broadband[ttyUSB0]: launching connection with ip type 'ipv4' (try 1) ModemManager[34964]: <debug> [1612518373.592167] [modem0] user request to connect modem ModemManager[34964]: <info> [1612518373.592291] [modem0] simple connect started... ModemManager[34964]: <debug> [1612518373.592324] [modem0] PIN: unspecified ModemManager[34964]: <debug> [1612518373.592331] [modem0] operator ID: unspecified ModemManager[34964]: <debug> [1612518373.592340] [modem0] allowed roaming: yes ModemManager[34964]: <debug> [1612518373.592346] [modem0] APN: ep.inetd.gdsp ModemManager[34964]: <debug> [1612518373.592355] [modem0] IP family: ipv4 ModemManager[34964]: <debug> [1612518373.592362] [modem0] allowed authentication: unspecified ModemManager[34964]: <debug> [1612518373.592371] [modem0] User: unspecified ModemManager[34964]: <debug> [1612518373.592391] [modem0] Password: unspecified ModemManager[34964]: <info> [1612518373.592417] [modem0] simple connect state (4/8): wait to get fully enabled ModemManager[34964]: <info> [1612518373.592433] [modem0] simple connect state (5/8): register ModemManager[34964]: <debug> [1612518373.592448] [modem0] already registered automatically in network '23003', automatic registration not launched... ModemManager[34964]: <info> [1612518373.592461] [modem0] simple connect state (6/8): bearer ModemManager[34964]: <debug> [1612518373.592474] [modem0] Using already existing bearer at '/org/freedesktop/ModemManager1/Bearer/0'... ModemManager[34964]: <info> [1612518373.592480] [modem0] simple connect state (7/8): connect ModemManager[34964]: <debug> [1612518373.592487] [modem0] bearer at '/org/freedesktop/ModemManager1/Bearer/0' is already connected... ModemManager[34964]: <info> [1612518373.592493] [modem0] simple connect state (8/8): all done NetworkManager[ ]: <warn> [1612518373.5984] modem-broadband[ttyUSB0]: failed to connect modem: cannot find network interface ttyUSB0 NetworkManager[ ]: <info> [1612518373.5984] device (ttyUSB0): state change: prepare -> failed (reason 'config-failed', sys-iface-state: 'managed') NetworkManager[ ]: <debug> [1612518373.5984] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'in-state-change' NetworkManager[ ]: <debug> [1612518373.5988] active-connection[0x55d266cb6430]: set state deactivated (was activating) NetworkManager[ ]: <info> [1612518373.5989] manager: NetworkManager state is now CONNECTED_LOCAL NetworkManager[ ]: <debug> [1612518373.5990] active-connection[0x55d266cb6430]: check-master-ready: not signalling (state deactivated, no master) NetworkManager[ ]: <debug> [1612518373.5991] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'activation-6' NetworkManager[ ]: <debug> [1612518373.5993] modem-broadband[ttyUSB0]: notifying ModemManager about the modem disconnection NetworkManager[ ]: <debug> [1612518373.5994] policy: connection 'modem' failed to autoconnect; 3 tries left NetworkManager[ ]: <warn> [1612518373.6001] device (ttyUSB0): Activation: failed for connection 'modem' NetworkManager[ ]: <debug> [1612518373.6001] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'queued-state-change-disconnected' NetworkManager[ ]: <debug> [1612518373.6001] device[36d8e46df2a527fc] (ttyUSB0): queue-state[disconnected, reason:none, id:567]: queue state change NetworkManager[ ]: <debug> [1612518373.6001] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'in-state-change' NetworkManager[ ]: <debug> [1612518373.6003] agent-manager: agent[07a736471065c6bf,:1.39/org.gnome.Shell.NetworkAgent/1000]: agent saved secrets for request [da57936f3ab41dd2/"modem"sav] NetworkManager[ ]: <debug> [1612518373.6007] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'autoactivate' NetworkManager[ ]: <debug> [1612518373.6007] device[36d8e46df2a527fc] (ttyUSB0): queue-state[disconnected, reason:none, id:567]: change state NetworkManager[ ]: <info> [1612518373.6007] device (ttyUSB0): state change: failed -> disconnected (reason 'none', sys-iface-state: 'managed') NetworkManager[ ]: <debug> [1612518373.6007] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (3): 'in-state-change' NetworkManager[ ]: <debug> [1612518373.6008] device[36d8e46df2a527fc] (ttyUSB0): deactivating device (reason 'none') [0] NetworkManager[ ]: <debug> [1612518373.6008] modem-broadband[ttyUSB0]: notifying ModemManager about the modem disconnection NetworkManager[ ]: <debug> [1612518373.6009] rules-manager: sync NetworkManager[ ]: <debug> [1612518373.6009] device[36d8e46df2a527fc] (ttyUSB0): ip4-config: update (commit=1, new-config=(nil)) NetworkManager[ ]: <debug> [1612518373.6009] device[36d8e46df2a527fc] (ttyUSB0): ip6-config: update (commit=1, new-config=(nil)) NetworkManager[ ]: <debug> [1612518373.6012] dns-mgr: (update_routing_and_dns): queueing DNS updates (1) NetworkManager[ ]: <debug> [1612518373.6013] dns-mgr: (update_routing_and_dns): DNS configuration did not change NetworkManager[ ]: <debug> [1612518373.6013] dns-mgr: (update_routing_and_dns): no DNS changes to commit (0) NetworkManager[ ]: <debug> [1612518373.6013] connectivity: (ttyUSB0,IPv4,75) start fake request (fake result) NetworkManager[ ]: <debug> [1612518373.6013] connectivity: (ttyUSB0,IPv6,76) start fake request (fake result) NetworkManager[ ]: <debug> [1612518373.6013] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (2): 'in-state-change' NetworkManager[ ]: <debug> [1612518373.6013] active-connection[0x55d266cb6430]: disposing NetworkManager[ ]: <debug> [1612518373.6014] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'queued-state-change-disconnected' NetworkManager[ ]: <info> [1612518373.6014] policy: auto-activating connection 'modem' (0a13c9ae-e065-4dba-88b9-14ea5dac2d0d) NetworkManager[ ]: <debug> [1612518373.6015] active-connection[0x55d266cb6430]: set device "ttyUSB0" [0x55d266d42750] NetworkManager[ ]: <debug> [1612518373.6015] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'activation-7' NetworkManager[ ]: <debug> [1612518373.6017] active-connection[0x55d266cb6430]: constructed (NMActRequest, version-id 7, type managed) NetworkManager[ ]: <debug> [1612518373.6017] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'autoactivate' NetworkManager[ ]: <debug> [1612518373.6018] connectivity: (ttyUSB0,IPv4,75) check completed: FAKE; fake result NetworkManager[ ]: <debug> [1612518373.6018] connectivity: (ttyUSB0,IPv6,76) check completed: FAKE; fake result NetworkManager[ ]: <info> [1612518373.6021] device (ttyUSB0): Activation: starting connection 'modem' (0a13c9ae-e065-4dba-88b9-14ea5dac2d0d) NetworkManager[ ]: <debug> [1612518373.6021] device[36d8e46df2a527fc] (ttyUSB0): activation-stage: schedule activate_stage1_device_prepare,v4 (id 580) NetworkManager[ ]: <debug> [1612518373.6022] device[36d8e46df2a527fc] (ttyUSB0): activation-stage: invoke activate_stage1_device_prepare,v4 (id 580) NetworkManager[ ]: <info> [1612518373.6023] device (ttyUSB0): state change: disconnected -> prepare (reason 'none', sys-iface-state: 'managed') NetworkManager[ ]: <debug> [1612518373.6023] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'in-state-change' ModemManager[34964]: <debug> [1612518373.602402] [modem0] user request to disconnect modem (all bearers) ModemManager[34964]: <debug> [1612518373.602461] [modem0/bearer0] disconnecting... ModemManager[34964]: <info> [1612518373.602476] [modem0] state changed (connected -> disconnecting) NetworkManager[ ]: <debug> [1612518373.6025] active-connection[0x55d266cb6430]: set state activating (was unknown) NetworkManager[ ]: <info> [1612518373.6026] manager: NetworkManager state is now CONNECTING ModemManager[34964]: <debug> [1612518373.602663] [modem0/bearer0] sending PDP context deactivation in primary port... ModemManager[34964]: <debug> [1612518373.602676] [modem0/ttyUSB0/at] opening serial port... NetworkManager[ ]: <debug> [1612518373.6027] active-connection[0x55d266cb6430]: check-master-ready: not signalling (state activating, no master) NetworkManager[ ]: <debug> [1612518373.6028] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'in-state-change' NetworkManager[ ]: <debug> [1612518373.6029] modem-broadband[ttyUSB0]: launching connection with ip type 'ipv4' (try 1) ModemManager[34964]: <debug> [1612518373.605286] [modem0/ttyUSB0/at] setting up baudrate: 115200 ModemManager[34964]: <debug> [1612518373.605305] [modem0/ttyUSB0/at] no flow control explicitly requested for device ModemManager[34964]: <debug> [1612518373.605589] [modem0/ttyUSB0/at] device open count is 1 (open) ModemManager[34964]: <debug> [1612518373.605653] [modem0] user request to disconnect modem (all bearers) ModemManager[34964]: <debug> [1612518373.605781] [modem0/ttyUSB0/at] --> 'AT+CGACT=0,1<CR>' NetworkManager[ ]: <info> [1612518373.6081] modem["ttyUSB0"]: modem state changed, 'connected' --> 'disconnecting' (reason: user-requested) NetworkManager[ ]: <debug> [1612518373.6083] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'recheck-available' NetworkManager[ ]: <debug> [1612518373.6084] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'recheck-available' ModemManager[34964]: <debug> [1612518373.615988] [modem0] user request to connect modem ModemManager[34964]: <info> [1612518373.616063] [modem0] simple connect started... ModemManager[34964]: <debug> [1612518373.616089] [modem0] PIN: unspecified ModemManager[34964]: <debug> [1612518373.616106] [modem0] operator ID: unspecified ModemManager[34964]: <debug> [1612518373.616116] [modem0] allowed roaming: yes ModemManager[34964]: <debug> [1612518373.616130] [modem0] APN: ep.inetd.gdsp ModemManager[34964]: <debug> [1612518373.616140] [modem0] IP family: ipv4 ModemManager[34964]: <debug> [1612518373.616153] [modem0] allowed authentication: unspecified ModemManager[34964]: <debug> [1612518373.616163] [modem0] User: unspecified ModemManager[34964]: <debug> [1612518373.616176] [modem0] Password: unspecified ModemManager[34964]: <info> [1612518373.616185] [modem0] simple connect state (4/8): wait to get fully enabled ModemManager[34964]: <debug> [1612518373.631608] [modem0/ttyUSB0/at] <-- '<CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518373.631748] [modem0/bearer0] reopening data port ttyUSB0... ModemManager[34964]: <debug> [1612518373.631765] [modem0/ttyUSB0/at] reopening port (1) ModemManager[34964]: <debug> [1612518373.631772] [modem0/ttyUSB0/at] device open count is 0 (close) ModemManager[34964]: <debug> [1612518373.631783] [modem0/ttyUSB0/at] closing serial port... ModemManager[34964]: <warn> [1612518373.631792] [modem0/ttyUSB0/at] serial port closing_wait was reset! ModemManager[34964]: <debug> [1612518373.634093] [modem0/ttyUSB0/at] serial port closed ModemManager[34964]: _close_internal: assertion 'self->priv->open_count > 0' failed ModemManager[34964]: <debug> [1612518374.642569] [modem0/ttyUSB0/at] opening serial port... ModemManager[34964]: <debug> [1612518374.645010] [modem0/ttyUSB0/at] setting up baudrate: 115200 ModemManager[34964]: <debug> [1612518374.645032] [modem0/ttyUSB0/at] no flow control explicitly requested for device ModemManager[34964]: <debug> [1612518374.645395] [modem0/ttyUSB0/at] device open count is 1 (open) ModemManager[34964]: <debug> [1612518374.645420] [modem0/bearer0] flashing data port ttyUSB0... ModemManager[34964]: <debug> [1612518374.646230] [modem0/ttyUSB0/at] port attributes not fully set NetworkManager[ ]: <debug> [1612518375.6031] connectivity: (ttyUSB0,IPv4,77) start fake request (fake result) NetworkManager[ ]: <debug> [1612518375.6032] connectivity: (ttyUSB0,IPv6,78) start fake request (fake result) NetworkManager[ ]: <debug> [1612518375.6032] connectivity: (ttyUSB0,IPv4,77) check completed: FAKE; fake result NetworkManager[ ]: <debug> [1612518375.6032] connectivity: (ttyUSB0,IPv6,78) check completed: FAKE; fake result ModemManager[34964]: <debug> [1612518375.650692] [modem0/ttyUSB0/at] device open count is 0 (close) ModemManager[34964]: <debug> [1612518375.650730] [modem0/ttyUSB0/at] closing serial port... ModemManager[34964]: <warn> [1612518375.650738] [modem0/ttyUSB0/at] serial port closing_wait was reset! ModemManager[34964]: <debug> [1612518375.652910] [modem0/ttyUSB0/at] serial port closed ModemManager[34964]: <debug> [1612518375.652950] [modem0/ttyUSB0/at] running init sequence... ModemManager[34964]: <debug> [1612518375.652975] [modem0/bearer0] PDP disconnection already sent ModemManager[34964]: <debug> [1612518375.652991] [modem0/bearer0] disconnected ModemManager[34964]: <info> [1612518375.653023] [modem0] state changed (disconnecting -> registered) ModemManager[34964]: <info> [1612518375.653069] [modem0] simple connect state (5/8): register ModemManager[34964]: <debug> [1612518375.653092] [modem0] already registered automatically in network '23003', automatic registration not launched... ModemManager[34964]: <info> [1612518375.653244] [modem0/bearer0] connection #5 finished: duration 10s, tx: 0 bytes, rx :0 bytes ModemManager[34964]: <info> [1612518375.653318] [modem0] simple connect state (6/8): bearer ModemManager[34964]: <debug> [1612518375.653338] [modem0] Using already existing bearer at '/org/freedesktop/ModemManager1/Bearer/0'... ModemManager[34964]: <info> [1612518375.653345] [modem0] simple connect state (7/8): connect ModemManager[34964]: <debug> [1612518375.653389] [modem0/bearer0] connecting... ModemManager[34964]: <info> [1612518375.653414] [modem0] state changed (registered -> connecting) ModemManager[34964]: <debug> [1612518375.653508] [modem0/bearer0] launching 3GPP connection attempt with APN 'ep.inetd.gdsp' ModemManager[34964]: <debug> [1612518375.653524] [modem0/bearer0] (quectel) NOTE: OWN cid_selection_3gpp called ModemManager[34964]: <debug> [1612518375.653532] [modem0/bearer0] (quectel) checking context definition format... ModemManager[34964]: <debug> [1612518375.653545] [modem0/ttyUSB0/at] opening serial port... NetworkManager[ ]: <info> [1612518375.6543] modem["ttyUSB0"]: modem state changed, 'disconnecting' --> 'registered' (reason: user-requested) NetworkManager[ ]: <debug> [1612518375.6544] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'recheck-available' NetworkManager[ ]: <debug> [1612518375.6544] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'recheck-available' NetworkManager[ ]: <info> [1612518375.6547] modem["ttyUSB0"]: modem state changed, 'registered' --> 'connecting' (reason: user-requested) NetworkManager[ ]: <debug> [1612518375.6547] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'recheck-available' NetworkManager[ ]: <debug> [1612518375.6547] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'recheck-available' ModemManager[34964]: <debug> [1612518375.655659] [modem0/ttyUSB0/at] setting up baudrate: 115200 ModemManager[34964]: <debug> [1612518375.655682] [modem0/ttyUSB0/at] no flow control explicitly requested for device ModemManager[34964]: <debug> [1612518375.655989] [modem0/ttyUSB0/at] device open count is 1 (open) ModemManager[34964]: <debug> [1612518375.656079] [modem0/bearer0] (quectel) Recognized PDP type in CGDCONT=? reply: '' ModemManager[34964]: <debug> [1612518375.656093] [modem0/bearer0] (quectel) checking currently defined contexts... ModemManager[34964]: <debug> [1612518375.656100] [modem0/ttyUSB0/at] device open count is 2 (open) ModemManager[34964]: <debug> [1612518375.656109] [modem0/ttyUSB0/at] device open count is 1 (close) ModemManager[34964]: <debug> [1612518375.656120] [modem0/ttyUSB0/at] --> 'AT+CGDCONT?<CR>' ModemManager[34964]: <debug> [1612518375.676456] [modem0/ttyUSB0/at] <-- '<CR><LF>+CGDCONT:0,"IPV4V6",,,0,0,' ModemManager[34964]: <debug> [1612518375.692487] [modem0/ttyUSB0/at] <-- ',,,,0<CR><LF>+CGDCONT:1,"IP","ep.inetd.gdsp",,0,0,,,,,0<CR><LF><CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518375.692687] [modem0/bearer0] (quectel) found 2 PDP contexts ModemManager[34964]: <debug> [1612518375.692707] [modem0/bearer0] (quectel) PDP context [cid=0] [type='ipv4v6'] [apn=''] ModemManager[34964]: <debug> [1612518375.692715] [modem0/bearer0] (quectel) PDP context [cid=1] [type='ipv4'] [apn='ep.inetd.gdsp'] ModemManager[34964]: <debug> [1612518375.692723] [modem0/bearer0] looking for best CID matching APN 'ep.inetd.gdsp' and PDP type 'ipv4'... ModemManager[34964]: <debug> [1612518375.692730] [modem0/bearer0] found exact context at CID 1 ModemManager[34964]: <debug> [1612518375.692742] [modem0/bearer0] (quectel) ******************************************** ModemManager[34964]: <debug> [1612518375.692770] [modem0/bearer0] (quectel) NOTE: ACTIVATING 3GPP CONTEXT ... ModemManager[34964]: <debug> [1612518375.692783] [modem0/ttyUSB0/at] device open count is 2 (open) ModemManager[34964]: <debug> [1612518375.692804] [modem0/bearer0] (quectel) NOTE: FIRST deactivating ATTACH... ModemManager[34964]: <debug> [1612518375.692813] [modem0/ttyUSB0/at] device open count is 3 (open) ModemManager[34964]: <debug> [1612518375.692833] [modem0/ttyUSB0/at] device open count is 2 (close) ModemManager[34964]: <debug> [1612518375.692866] [modem0/ttyUSB0/at] --> 'AT+CEREG=0<CR>' ModemManager[34964]: <debug> [1612518375.724365] [modem0/ttyUSB0/at] <-- '<CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518375.724418] [modem0/ttyUSB0/at] device open count is 1 (close) ModemManager[34964]: <debug> [1612518375.724439] [modem0/ttyUSB0/at] --> 'AT+CGATT=0<CR>' ModemManager[34964]: <debug> [1612518375.756337] [modem0/ttyUSB0/at] <-- '<CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518375.756395] [modem0/ttyUSB0/at] device open count is 0 (close) ModemManager[34964]: <debug> [1612518375.756405] [modem0/ttyUSB0/at] closing serial port... ModemManager[34964]: <warn> [1612518375.756413] [modem0/ttyUSB0/at] serial port closing_wait was reset! ModemManager[34964]: <debug> [1612518375.758952] [modem0/ttyUSB0/at] serial port closed ModemManager[34964]: <debug> [1612518378.700424] [modem0/bearer0] (quectel) activating PDP context #1... ModemManager[34964]: <debug> [1612518378.700495] [modem0/ttyUSB0/at] opening serial port... ModemManager[34964]: <debug> [1612518378.703373] [modem0/ttyUSB0/at] setting up baudrate: 115200 ModemManager[34964]: <debug> [1612518378.703447] [modem0/ttyUSB0/at] no flow control explicitly requested for device ModemManager[34964]: <debug> [1612518378.703921] [modem0/ttyUSB0/at] device open count is 1 (open) ModemManager[34964]: <debug> [1612518378.703983] [modem0/ttyUSB0/at] --> 'AT+CGACT=1,1<CR>' ModemManager[34964]: <debug> [1612518378.728684] [modem0/ttyUSB0/at] <-- '<CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518378.728757] [modem0/ttyUSB0/at] device open count is 0 (close) ModemManager[34964]: <debug> [1612518378.728781] [modem0/ttyUSB0/at] closing serial port... ModemManager[34964]: <warn> [1612518378.728810] [modem0/ttyUSB0/at] serial port closing_wait was reset! ModemManager[34964]: <debug> [1612518378.730956] [modem0/ttyUSB0/at] serial port closed NetworkManager[ ]: <debug> [1612518379.6035] connectivity: (ttyUSB0,IPv4,79) start fake request (fake result) NetworkManager[ ]: <debug> [1612518379.6036] connectivity: (ttyUSB0,IPv6,80) start fake request (fake result) NetworkManager[ ]: <debug> [1612518379.6036] connectivity: (ttyUSB0,IPv4,79) check completed: FAKE; fake result NetworkManager[ ]: <debug> [1612518379.6036] connectivity: (ttyUSB0,IPv6,80) check completed: FAKE; fake result NetworkManager[ ]: <debug> [1612518387.6089] connectivity: (ttyUSB0,IPv4,81) start fake request (fake result) NetworkManager[ ]: <debug> [1612518387.6089] connectivity: (ttyUSB0,IPv6,82) start fake request (fake result) NetworkManager[ ]: <debug> [1612518387.6089] connectivity: (ttyUSB0,IPv4,81) check completed: FAKE; fake result NetworkManager[ ]: <debug> [1612518387.6090] connectivity: (ttyUSB0,IPv6,82) check completed: FAKE; fake result ModemManager[34964]: <debug> [1612518388.702338] [modem0/bearer0] (quectel) NOTE: ENABLING CEREG BACK AGAIN... ModemManager[34964]: <debug> [1612518388.702440] [modem0/ttyUSB0/at] opening serial port... ModemManager[34964]: <debug> [1612518388.706183] [modem0/ttyUSB0/at] setting up baudrate: 115200 ModemManager[34964]: <debug> [1612518388.706247] [modem0/ttyUSB0/at] no flow control explicitly requested for device ModemManager[34964]: <debug> [1612518388.706932] [modem0/ttyUSB0/at] device open count is 1 (open) ModemManager[34964]: <debug> [1612518388.707028] [modem0/ttyUSB0/at] --> 'AT+CEREG=2<CR>' ModemManager[34964]: <debug> [1612518388.737665] [modem0/ttyUSB0/at] <-- '<CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518388.737725] [modem0/ttyUSB0/at] device open count is 0 (close) ModemManager[34964]: <debug> [1612518388.737735] [modem0/ttyUSB0/at] closing serial port... ModemManager[34964]: <warn> [1612518388.737743] [modem0/ttyUSB0/at] serial port closing_wait was reset! ModemManager[34964]: <debug> [1612518388.740316] [modem0/ttyUSB0/at] serial port closed ModemManager[34964]: <debug> [1612518389.701018] [modem0/bearer0] (quectel) /********************************************/ ModemManager[34964]: <debug> [1612518389.701120] [modem0/bearer0] (quectel) NOTE: GET_IP_CONFIG_3GPP called ModemManager[34964]: <debug> [1612518389.701155] [modem0/bearer0] (quectel) gathering information for PDP context #1... ModemManager[34964]: <debug> [1612518389.701194] [modem0/ttyUSB0/at] opening serial port... ModemManager[34964]: <debug> [1612518389.705633] [modem0/ttyUSB0/at] setting up baudrate: 115200 ModemManager[34964]: <debug> [1612518389.705699] [modem0/ttyUSB0/at] no flow control explicitly requested for device ModemManager[34964]: <debug> [1612518389.707042] [modem0/ttyUSB0/at] device open count is 1 (open) ModemManager[34964]: <debug> [1612518389.707149] [modem0/ttyUSB0/at] --> 'AT+CGPADDR=1<CR>' ModemManager[34964]: <debug> [1612518389.744453] [modem0/ttyUSB0/at] <-- '<CR><LF>+CGPADDR:1,10.21.117.58<CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518389.744560] [modem0/bearer0] (quectel) Local IPv4 address retrieved: 10.21.117.58 ModemManager[34964]: <debug> [1612518389.744579] [modem0/bearer0] (quectel) gathering DNS information for PDP context #1... ModemManager[34964]: <debug> [1612518389.744621] [modem0/ttyUSB0/at] device open count is 2 (open) ModemManager[34964]: <debug> [1612518389.744649] [modem0/ttyUSB0/at] device open count is 1 (close) ModemManager[34964]: <debug> [1612518389.744724] [modem0/ttyUSB0/at] --> 'AT+CGCONTRDP=1<CR>' ModemManager[34964]: <debug> [1612518389.776375] [modem0/ttyUSB0/at] <-- '<CR><LF>+CGCONTRDP:1,,"ep.inetd.gdsp.m' ModemManager[34964]: <debug> [1612518389.792434] [modem0/ttyUSB0/at] <-- 'nc028.mcc901.gprs",,,10.105.16.254,10.105.144.254<CR><LF><CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518389.792515] [modem0/bearer0] (quectel) IPv4 subnet retrieved: 255.255.255.255 ModemManager[34964]: <debug> [1612518389.792527] [modem0/bearer0] (quectel) primary DNS retrieved: 10.105.144.254 ModemManager[34964]: <debug> [1612518389.792534] [modem0/bearer0] (quectel) finished IP settings retrieval for PDP context #1... ModemManager[34964]: <debug> [1612518389.792549] [modem0/ttyUSB0/at] port now connected ModemManager[34964]: <debug> [1612518389.792556] [modem0/bearer0] connected ModemManager[34964]: <info> [1612518389.792609] [modem0] state changed (connecting -> connected) ModemManager[34964]: <info> [1612518389.792743] [modem0] simple connect state (8/8): all done ModemManager[34964]: <debug> [1612518389.792819] [modem0/ttyUSB0/at] device open count is 0 (close) ModemManager[34964]: <debug> [1612518389.792828] [modem0/ttyUSB0/at] closing serial port... ModemManager[34964]: <debug> [1612518389.792837] [modem0/ttyUSB0/at] port now disconnected ModemManager[34964]: <warn> [1612518389.792845] [modem0/ttyUSB0/at] serial port closing_wait was reset! NetworkManager[ ]: <info> [1612518389.7940] modem["ttyUSB0"]: modem state changed, 'connecting' --> 'connected' (reason: user-requested) NetworkManager[ ]: <debug> [1612518389.7941] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'recheck-available' NetworkManager[ ]: <debug> [1612518389.7944] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'recheck-available' ModemManager[34964]: <debug> [1612518389.795941] [modem0/ttyUSB0/at] serial port closed NetworkManager[ ]: <warn> [1612518389.8008] modem-broadband[ttyUSB0]: failed to connect modem: cannot find network interface ttyUSB0 NetworkManager[ ]: <info> [1612518389.8008] device (ttyUSB0): state change: prepare -> failed (reason 'config-failed', sys-iface-state: 'managed') NetworkManager[ ]: <debug> [1612518389.8008] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'in-state-change' NetworkManager[ ]: <debug> [1612518389.8012] active-connection[0x55d266cb6430]: set state deactivated (was activating) NetworkManager[ ]: <info> [1612518389.8013] manager: NetworkManager state is now CONNECTED_LOCAL NetworkManager[ ]: <debug> [1612518389.8014] active-connection[0x55d266cb6430]: check-master-ready: not signalling (state deactivated, no master) NetworkManager[ ]: <debug> [1612518389.8015] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'activation-7' NetworkManager[ ]: <debug> [1612518389.8016] modem-broadband[ttyUSB0]: notifying ModemManager about the modem disconnection NetworkManager[ ]: <debug> [1612518389.8017] policy: connection 'modem' failed to autoconnect; 2 tries left NetworkManager[ ]: <warn> [1612518389.8022] device (ttyUSB0): Activation: failed for connection 'modem' NetworkManager[ ]: <debug> [1612518389.8023] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'queued-state-change-disconnected' NetworkManager[ ]: <debug> [1612518389.8023] device[36d8e46df2a527fc] (ttyUSB0): queue-state[disconnected, reason:none, id:631]: queue state change NetworkManager[ ]: <debug> [1612518389.8023] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'in-state-change' NetworkManager[ ]: <debug> [1612518389.8026] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'autoactivate' NetworkManager[ ]: <debug> [1612518389.8026] device[36d8e46df2a527fc] (ttyUSB0): queue-state[disconnected, reason:none, id:631]: change state NetworkManager[ ]: <info> [1612518389.8026] device (ttyUSB0): state change: failed -> disconnected (reason 'none', sys-iface-state: 'managed') NetworkManager[ ]: <debug> [1612518389.8026] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (3): 'in-state-change' NetworkManager[ ]: <debug> [1612518389.8026] device[36d8e46df2a527fc] (ttyUSB0): deactivating device (reason 'none') [0] NetworkManager[ ]: <debug> [1612518389.8026] modem-broadband[ttyUSB0]: notifying ModemManager about the modem disconnection NetworkManager[ ]: <debug> [1612518389.8027] rules-manager: sync NetworkManager[ ]: <debug> [1612518389.8027] device[36d8e46df2a527fc] (ttyUSB0): ip4-config: update (commit=1, new-config=(nil)) NetworkManager[ ]: <debug> [1612518389.8027] device[36d8e46df2a527fc] (ttyUSB0): ip6-config: update (commit=1, new-config=(nil)) NetworkManager[ ]: <debug> [1612518389.8029] dns-mgr: (update_routing_and_dns): queueing DNS updates (1) NetworkManager[ ]: <debug> [1612518389.8030] dns-mgr: (update_routing_and_dns): DNS configuration did not change NetworkManager[ ]: <debug> [1612518389.8030] dns-mgr: (update_routing_and_dns): no DNS changes to commit (0) NetworkManager[ ]: <debug> [1612518389.8030] connectivity: (ttyUSB0,IPv4,83) start fake request (fake result) NetworkManager[ ]: <debug> [1612518389.8030] connectivity: (ttyUSB0,IPv6,84) start fake request (fake result) NetworkManager[ ]: <debug> [1612518389.8031] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (2): 'in-state-change' NetworkManager[ ]: <debug> [1612518389.8031] active-connection[0x55d266cb6430]: disposing NetworkManager[ ]: <debug> [1612518389.8031] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'queued-state-change-disconnected' NetworkManager[ ]: <info> [1612518389.8032] policy: auto-activating connection 'modem' (0a13c9ae-e065-4dba-88b9-14ea5dac2d0d) NetworkManager[ ]: <debug> [1612518389.8032] active-connection[0x55d266cb61d0]: set device "ttyUSB0" [0x55d266d42750] NetworkManager[ ]: <debug> [1612518389.8032] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'activation-8' NetworkManager[ ]: <debug> [1612518389.8033] active-connection[0x55d266cb61d0]: constructed (NMActRequest, version-id 8, type managed) NetworkManager[ ]: <debug> [1612518389.8034] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'autoactivate' NetworkManager[ ]: <debug> [1612518389.8034] connectivity: (ttyUSB0,IPv4,83) check completed: FAKE; fake result NetworkManager[ ]: <debug> [1612518389.8034] connectivity: (ttyUSB0,IPv6,84) check completed: FAKE; fake result NetworkManager[ ]: <info> [1612518389.8037] device (ttyUSB0): Activation: starting connection 'modem' (0a13c9ae-e065-4dba-88b9-14ea5dac2d0d) NetworkManager[ ]: <debug> [1612518389.8037] device[36d8e46df2a527fc] (ttyUSB0): activation-stage: schedule activate_stage1_device_prepare,v4 (id 644) NetworkManager[ ]: <debug> [1612518389.8037] device[36d8e46df2a527fc] (ttyUSB0): activation-stage: invoke activate_stage1_device_prepare,v4 (id 644) NetworkManager[ ]: <info> [1612518389.8038] device (ttyUSB0): state change: disconnected -> prepare (reason 'none', sys-iface-state: 'managed') NetworkManager[ ]: <debug> [1612518389.8038] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'in-state-change' NetworkManager[ ]: <debug> [1612518389.8041] active-connection[0x55d266cb61d0]: set state activating (was unknown) NetworkManager[ ]: <info> [1612518389.8042] manager: NetworkManager state is now CONNECTING NetworkManager[ ]: <debug> [1612518389.8044] active-connection[0x55d266cb61d0]: check-master-ready: not signalling (state activating, no master) NetworkManager[ ]: <debug> [1612518389.8045] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'in-state-change' NetworkManager[ ]: <debug> [1612518389.8046] modem-broadband[ttyUSB0]: launching connection with ip type 'ipv4' (try 1) ModemManager[34964]: <debug> [1612518389.805532] [modem0] user request to disconnect modem (all bearers) ModemManager[34964]: <debug> [1612518389.805569] [modem0/bearer0] disconnecting... ModemManager[34964]: <info> [1612518389.805583] [modem0] state changed (connected -> disconnecting) ModemManager[34964]: <debug> [1612518389.805692] [modem0/bearer0] sending PDP context deactivation in primary port... ModemManager[34964]: <debug> [1612518389.805705] [modem0/ttyUSB0/at] opening serial port... ModemManager[34964]: <debug> [1612518389.807624] [modem0/ttyUSB0/at] setting up baudrate: 115200 ModemManager[34964]: <debug> [1612518389.807661] [modem0/ttyUSB0/at] no flow control explicitly requested for device ModemManager[34964]: <debug> [1612518389.808082] [modem0/ttyUSB0/at] device open count is 1 (open) ModemManager[34964]: <debug> [1612518389.808121] [modem0] user request to disconnect modem (all bearers) ModemManager[34964]: <debug> [1612518389.808193] [modem0/ttyUSB0/at] --> 'AT+CGACT=0,1<CR>' ModemManager[34964]: <debug> [1612518389.813784] [modem0] user request to connect modem ModemManager[34964]: <info> [1612518389.813931] [modem0] simple connect started... ModemManager[34964]: <debug> [1612518389.813947] [modem0] PIN: unspecified ModemManager[34964]: <debug> [1612518389.813954] [modem0] operator ID: unspecified ModemManager[34964]: <debug> [1612518389.813960] [modem0] allowed roaming: yes ModemManager[34964]: <debug> [1612518389.813966] [modem0] APN: ep.inetd.gdsp ModemManager[34964]: <debug> [1612518389.813974] [modem0] IP family: ipv4 ModemManager[34964]: <debug> [1612518389.813984] [modem0] allowed authentication: unspecified ModemManager[34964]: <debug> [1612518389.813994] [modem0] User: unspecified ModemManager[34964]: <debug> [1612518389.814000] [modem0] Password: unspecified ModemManager[34964]: <info> [1612518389.814007] [modem0] simple connect state (4/8): wait to get fully enabled NetworkManager[ ]: <info> [1612518389.8145] modem["ttyUSB0"]: modem state changed, 'connected' --> 'disconnecting' (reason: user-requested) NetworkManager[ ]: <debug> [1612518389.8145] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'recheck-available' NetworkManager[ ]: <debug> [1612518389.8158] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'recheck-available' ModemManager[34964]: <debug> [1612518389.840209] [modem0/ttyUSB0/at] <-- '<CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518389.840294] [modem0/bearer0] reopening data port ttyUSB0... ModemManager[34964]: <debug> [1612518389.840317] [modem0/ttyUSB0/at] reopening port (1) ModemManager[34964]: <debug> [1612518389.840327] [modem0/ttyUSB0/at] device open count is 0 (close) ModemManager[34964]: <debug> [1612518389.840365] [modem0/ttyUSB0/at] closing serial port... ModemManager[34964]: <warn> [1612518389.840377] [modem0/ttyUSB0/at] serial port closing_wait was reset! ModemManager[34964]: <debug> [1612518389.842913] [modem0/ttyUSB0/at] serial port closed ModemManager[34964]: _close_internal: assertion 'self->priv->open_count > 0' failed ModemManager[34964]: <debug> [1612518390.844133] [modem0/ttyUSB0/at] opening serial port... ModemManager[34964]: <debug> [1612518390.846777] [modem0/ttyUSB0/at] setting up baudrate: 115200 ModemManager[34964]: <debug> [1612518390.846804] [modem0/ttyUSB0/at] no flow control explicitly requested for device ModemManager[34964]: <debug> [1612518390.847075] [modem0/ttyUSB0/at] device open count is 1 (open) ModemManager[34964]: <debug> [1612518390.847097] [modem0/bearer0] flashing data port ttyUSB0... ModemManager[34964]: <debug> [1612518390.847925] [modem0/ttyUSB0/at] port attributes not fully set NetworkManager[ ]: <debug> [1612518391.8030] connectivity: (ttyUSB0,IPv4,85) start fake request (fake result) NetworkManager[ ]: <debug> [1612518391.8030] connectivity: (ttyUSB0,IPv6,86) start fake request (fake result) NetworkManager[ ]: <debug> [1612518391.8031] connectivity: (ttyUSB0,IPv4,85) check completed: FAKE; fake result NetworkManager[ ]: <debug> [1612518391.8031] connectivity: (ttyUSB0,IPv6,86) check completed: FAKE; fake result ModemManager[34964]: <debug> [1612518391.849278] [modem0/ttyUSB0/at] device open count is 0 (close) ModemManager[34964]: <debug> [1612518391.849313] [modem0/ttyUSB0/at] closing serial port... ModemManager[34964]: <warn> [1612518391.849345] [modem0/ttyUSB0/at] serial port closing_wait was reset! ModemManager[34964]: <debug> [1612518391.851897] [modem0/ttyUSB0/at] serial port closed ModemManager[34964]: <debug> [1612518391.851926] [modem0/ttyUSB0/at] running init sequence... ModemManager[34964]: <debug> [1612518391.851963] [modem0/bearer0] PDP disconnection already sent ModemManager[34964]: <debug> [1612518391.851979] [modem0/bearer0] disconnected ModemManager[34964]: <info> [1612518391.852000] [modem0] state changed (disconnecting -> registered) ModemManager[34964]: <info> [1612518391.852035] [modem0] simple connect state (5/8): register ModemManager[34964]: <debug> [1612518391.852052] [modem0] already registered automatically in network '23003', automatic registration not launched... ModemManager[34964]: <info> [1612518391.852233] [modem0/bearer0] connection #6 finished: duration 2s, tx: 0 bytes, rx :0 bytes ModemManager[34964]: <info> [1612518391.852296] [modem0] simple connect state (6/8): bearer ModemManager[34964]: <debug> [1612518391.852307] [modem0] Using already existing bearer at '/org/freedesktop/ModemManager1/Bearer/0'... ModemManager[34964]: <info> [1612518391.852313] [modem0] simple connect state (7/8): connect ModemManager[34964]: <debug> [1612518391.852349] [modem0/bearer0] connecting... ModemManager[34964]: <info> [1612518391.852360] [modem0] state changed (registered -> connecting) ModemManager[34964]: <debug> [1612518391.852443] [modem0/bearer0] launching 3GPP connection attempt with APN 'ep.inetd.gdsp' ModemManager[34964]: <debug> [1612518391.852453] [modem0/bearer0] (quectel) NOTE: OWN cid_selection_3gpp called ModemManager[34964]: <debug> [1612518391.852484] [modem0/bearer0] (quectel) checking context definition format... ModemManager[34964]: <debug> [1612518391.852494] [modem0/ttyUSB0/at] opening serial port... NetworkManager[ ]: <info> [1612518391.8529] modem["ttyUSB0"]: modem state changed, 'disconnecting' --> 'registered' (reason: user-requested) NetworkManager[ ]: <debug> [1612518391.8530] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'recheck-available' NetworkManager[ ]: <debug> [1612518391.8530] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'recheck-available' NetworkManager[ ]: <info> [1612518391.8536] modem["ttyUSB0"]: modem state changed, 'registered' --> 'connecting' (reason: user-requested) NetworkManager[ ]: <debug> [1612518391.8537] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'recheck-available' NetworkManager[ ]: <debug> [1612518391.8537] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'recheck-available' ModemManager[34964]: <debug> [1612518391.855194] [modem0/ttyUSB0/at] setting up baudrate: 115200 ModemManager[34964]: <debug> [1612518391.855216] [modem0/ttyUSB0/at] no flow control explicitly requested for device ModemManager[34964]: <debug> [1612518391.855599] [modem0/ttyUSB0/at] device open count is 1 (open) ModemManager[34964]: <debug> [1612518391.855785] [modem0/bearer0] (quectel) Recognized PDP type in CGDCONT=? reply: '' ModemManager[34964]: <debug> [1612518391.855821] [modem0/bearer0] (quectel) checking currently defined contexts... ModemManager[34964]: <debug> [1612518391.855829] [modem0/ttyUSB0/at] device open count is 2 (open) ModemManager[34964]: <debug> [1612518391.855839] [modem0/ttyUSB0/at] device open count is 1 (close) ModemManager[34964]: <debug> [1612518391.855885] [modem0/ttyUSB0/at] --> 'AT+CGDCONT?<CR>' ModemManager[34964]: <debug> [1612518391.899436] [modem0/ttyUSB0/at] <-- '<CR><LF>+CGDCONT:0,"IPV4V6",,,0,0,,,,,0<CR><LF>+CGDCONT:1,"IP","ep.inetd.gdsp",,0,0,,,,,0<CR><LF><CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518391.899611] [modem0/bearer0] (quectel) found 2 PDP contexts ModemManager[34964]: <debug> [1612518391.899658] [modem0/bearer0] (quectel) PDP context [cid=0] [type='ipv4v6'] [apn=''] ModemManager[34964]: <debug> [1612518391.899666] [modem0/bearer0] (quectel) PDP context [cid=1] [type='ipv4'] [apn='ep.inetd.gdsp'] ModemManager[34964]: <debug> [1612518391.899674] [modem0/bearer0] looking for best CID matching APN 'ep.inetd.gdsp' and PDP type 'ipv4'... ModemManager[34964]: <debug> [1612518391.899680] [modem0/bearer0] found exact context at CID 1 ModemManager[34964]: <debug> [1612518391.899693] [modem0/bearer0] (quectel) ******************************************** ModemManager[34964]: <debug> [1612518391.899703] [modem0/bearer0] (quectel) NOTE: ACTIVATING 3GPP CONTEXT ... ModemManager[34964]: <debug> [1612518391.899719] [modem0/ttyUSB0/at] device open count is 2 (open) ModemManager[34964]: <debug> [1612518391.899732] [modem0/bearer0] (quectel) NOTE: FIRST deactivating ATTACH... ModemManager[34964]: <debug> [1612518391.899762] [modem0/ttyUSB0/at] device open count is 3 (open) ModemManager[34964]: <debug> [1612518391.899796] [modem0/ttyUSB0/at] device open count is 2 (close) ModemManager[34964]: <debug> [1612518391.899832] [modem0/ttyUSB0/at] --> 'AT+CEREG=0<CR>' ModemManager[34964]: <debug> [1612518391.931406] [modem0/ttyUSB0/at] <-- '<CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518391.931498] [modem0/ttyUSB0/at] device open count is 1 (close) ModemManager[34964]: <debug> [1612518391.931535] [modem0/ttyUSB0/at] --> 'AT+CGATT=0<CR>' ModemManager[34964]: <debug> [1612518391.963302] [modem0/ttyUSB0/at] <-- '<CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518391.963357] [modem0/ttyUSB0/at] device open count is 0 (close) ModemManager[34964]: <debug> [1612518391.963367] [modem0/ttyUSB0/at] closing serial port... ModemManager[34964]: <warn> [1612518391.963374] [modem0/ttyUSB0/at] serial port closing_wait was reset! ModemManager[34964]: <debug> [1612518391.965313] [modem0/ttyUSB0/at] serial port closed ModemManager[34964]: <debug> [1612518392.852760] [modem0] loading signal quality... ModemManager[34964]: <debug> [1612518392.852882] [modem0/ttyUSB0/at] opening serial port... ModemManager[34964]: <debug> [1612518392.858201] [modem0/ttyUSB0/at] setting up baudrate: 115200 ModemManager[34964]: <debug> [1612518392.858279] [modem0/ttyUSB0/at] no flow control explicitly requested for device ModemManager[34964]: <debug> [1612518392.859182] [modem0/ttyUSB0/at] device open count is 1 (open) ModemManager[34964]: <debug> [1612518392.859318] [modem0/ttyUSB0/at] --> 'AT+CSQ<CR>' ModemManager[34964]: <debug> [1612518392.873956] [modem0/ttyUSB0/at] <-- '<CR><LF>+C' ModemManager[34964]: <debug> [1612518392.889804] [modem0/ttyUSB0/at] <-- 'SQ:99,99<CR><LF><CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518392.889895] [modem0] signal quality updated (0) ModemManager[34964]: <debug> [1612518392.889913] [modem0] periodic signal quality and access technology checks scheduled ModemManager[34964]: <debug> [1612518392.889925] [modem0/ttyUSB0/at] device open count is 0 (close) ModemManager[34964]: <debug> [1612518392.889936] [modem0/ttyUSB0/at] closing serial port... ModemManager[34964]: <warn> [1612518392.889944] [modem0/ttyUSB0/at] serial port closing_wait was reset! ModemManager[34964]: <debug> [1612518392.891349] [modem0/ttyUSB0/at] serial port closed ModemManager[34964]: <debug> [1612518394.902705] [modem0/bearer0] (quectel) activating PDP context #1... ModemManager[34964]: <debug> [1612518394.902749] [modem0/ttyUSB0/at] opening serial port... ModemManager[34964]: <debug> [1612518394.905139] [modem0/ttyUSB0/at] setting up baudrate: 115200 ModemManager[34964]: <debug> [1612518394.905163] [modem0/ttyUSB0/at] no flow control explicitly requested for device ModemManager[34964]: <debug> [1612518394.905470] [modem0/ttyUSB0/at] device open count is 1 (open) ModemManager[34964]: <debug> [1612518394.905504] [modem0/ttyUSB0/at] --> 'AT+CGACT=1,1<CR>' ModemManager[34964]: <debug> [1612518394.936848] [modem0/ttyUSB0/at] <-- '<CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518394.936914] [modem0/ttyUSB0/at] device open count is 0 (close) ModemManager[34964]: <debug> [1612518394.936930] [modem0/ttyUSB0/at] closing serial port... ModemManager[34964]: <warn> [1612518394.936938] [modem0/ttyUSB0/at] serial port closing_wait was reset! ModemManager[34964]: <debug> [1612518394.938944] [modem0/ttyUSB0/at] serial port closed NetworkManager[ ]: <debug> [1612518395.8029] connectivity: (ttyUSB0,IPv4,87) start fake request (fake result) NetworkManager[ ]: <debug> [1612518395.8029] connectivity: (ttyUSB0,IPv6,88) start fake request (fake result) NetworkManager[ ]: <debug> [1612518395.8030] connectivity: (ttyUSB0,IPv4,87) check completed: FAKE; fake result NetworkManager[ ]: <debug> [1612518395.8030] connectivity: (ttyUSB0,IPv6,88) check completed: FAKE; fake result NetworkManager[ ]: <debug> [1612518403.8099] connectivity: (ttyUSB0,IPv4,89) start fake request (fake result) NetworkManager[ ]: <debug> [1612518403.8099] connectivity: (ttyUSB0,IPv6,90) start fake request (fake result) NetworkManager[ ]: <debug> [1612518403.8099] connectivity: (ttyUSB0,IPv4,89) check completed: FAKE; fake result NetworkManager[ ]: <debug> [1612518403.8099] connectivity: (ttyUSB0,IPv6,90) check completed: FAKE; fake result ModemManager[34964]: <debug> [1612518404.911658] [modem0/bearer0] (quectel) NOTE: ENABLING CEREG BACK AGAIN... ModemManager[34964]: <debug> [1612518404.911698] [modem0/ttyUSB0/at] opening serial port... ModemManager[34964]: <debug> [1612518404.914059] [modem0/ttyUSB0/at] setting up baudrate: 115200 ModemManager[34964]: <debug> [1612518404.914084] [modem0/ttyUSB0/at] no flow control explicitly requested for device ModemManager[34964]: <debug> [1612518404.914352] [modem0/ttyUSB0/at] device open count is 1 (open) ModemManager[34964]: <debug> [1612518404.914439] [modem0/ttyUSB0/at] --> 'AT+CEREG=2<CR>' ModemManager[34964]: <debug> [1612518404.944086] [modem0/ttyUSB0/at] <-- '<CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518404.944139] [modem0/ttyUSB0/at] device open count is 0 (close) ModemManager[34964]: <debug> [1612518404.944152] [modem0/ttyUSB0/at] closing serial port... ModemManager[34964]: <warn> [1612518404.944161] [modem0/ttyUSB0/at] serial port closing_wait was reset! ModemManager[34964]: <debug> [1612518404.945963] [modem0/ttyUSB0/at] serial port closed ModemManager[34964]: <debug> [1612518405.901890] [modem0/bearer0] (quectel) /********************************************/ ModemManager[34964]: <debug> [1612518405.902009] [modem0/bearer0] (quectel) NOTE: GET_IP_CONFIG_3GPP called ModemManager[34964]: <debug> [1612518405.902057] [modem0/bearer0] (quectel) gathering information for PDP context #1... ModemManager[34964]: <debug> [1612518405.902136] [modem0/ttyUSB0/at] opening serial port... ModemManager[34964]: <debug> [1612518405.906326] [modem0/ttyUSB0/at] setting up baudrate: 115200 ModemManager[34964]: <debug> [1612518405.906371] [modem0/ttyUSB0/at] no flow control explicitly requested for device ModemManager[34964]: <debug> [1612518405.906824] [modem0/ttyUSB0/at] device open count is 1 (open) ModemManager[34964]: <debug> [1612518405.906908] [modem0/ttyUSB0/at] --> 'AT+CGPADDR=1<CR>' ModemManager[34964]: <debug> [1612518405.935179] [modem0/ttyUSB0/at] <-- '<CR><LF>+CGPADDR:1,10.21.117.59<CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518405.935316] [modem0/bearer0] (quectel) Local IPv4 address retrieved: 10.21.117.59 ModemManager[34964]: <debug> [1612518405.935370] [modem0/bearer0] (quectel) gathering DNS information for PDP context #1... ModemManager[34964]: <debug> [1612518405.935388] [modem0/ttyUSB0/at] device open count is 2 (open) ModemManager[34964]: <debug> [1612518405.935407] [modem0/ttyUSB0/at] device open count is 1 (close) ModemManager[34964]: <debug> [1612518405.935437] [modem0/ttyUSB0/at] --> 'AT+CGCONTRDP=1<CR>' ModemManager[34964]: <debug> [1612518405.981022] [modem0/ttyUSB0/at] <-- '<CR><LF>+CGCONTRDP:1,,"ep.inetd.gdsp.mnc028.mcc901.gprs",,,10.105.16.254,10.105.144.254<CR><LF><CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518405.981105] [modem0/bearer0] (quectel) IPv4 subnet retrieved: 255.255.255.255 ModemManager[34964]: <debug> [1612518405.981122] [modem0/bearer0] (quectel) primary DNS retrieved: 10.105.144.254 ModemManager[34964]: <debug> [1612518405.981130] [modem0/bearer0] (quectel) finished IP settings retrieval for PDP context #1... ModemManager[34964]: <debug> [1612518405.981147] [modem0/ttyUSB0/at] port now connected ModemManager[34964]: <debug> [1612518405.981158] [modem0/bearer0] connected ModemManager[34964]: <info> [1612518405.981217] [modem0] state changed (connecting -> connected) ModemManager[34964]: <info> [1612518405.981332] [modem0] simple connect state (8/8): all done ModemManager[34964]: <debug> [1612518405.981387] [modem0/ttyUSB0/at] device open count is 0 (close) ModemManager[34964]: <debug> [1612518405.981396] [modem0/ttyUSB0/at] closing serial port... ModemManager[34964]: <debug> [1612518405.981403] [modem0/ttyUSB0/at] port now disconnected ModemManager[34964]: <warn> [1612518405.981410] [modem0/ttyUSB0/at] serial port closing_wait was reset! NetworkManager[ ]: <info> [1612518405.9819] modem["ttyUSB0"]: modem state changed, 'connecting' --> 'connected' (reason: user-requested) NetworkManager[ ]: <debug> [1612518405.9820] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'recheck-available' NetworkManager[ ]: <debug> [1612518405.9821] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'recheck-available' ModemManager[34964]: <debug> [1612518405.983862] [modem0/ttyUSB0/at] serial port closed NetworkManager[ ]: <warn> [1612518405.9909] modem-broadband[ttyUSB0]: failed to connect modem: cannot find network interface ttyUSB0 NetworkManager[ ]: <info> [1612518405.9909] device (ttyUSB0): state change: prepare -> failed (reason 'config-failed', sys-iface-state: 'managed') NetworkManager[ ]: <debug> [1612518405.9910] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'in-state-change' NetworkManager[ ]: <debug> [1612518405.9912] active-connection[0x55d266cb61d0]: set state deactivated (was activating) NetworkManager[ ]: <info> [1612518405.9914] manager: NetworkManager state is now CONNECTED_LOCAL NetworkManager[ ]: <debug> [1612518405.9915] active-connection[0x55d266cb61d0]: check-master-ready: not signalling (state deactivated, no master) NetworkManager[ ]: <debug> [1612518405.9916] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'activation-8' NetworkManager[ ]: <debug> [1612518405.9917] modem-broadband[ttyUSB0]: notifying ModemManager about the modem disconnection NetworkManager[ ]: <debug> [1612518405.9918] policy: connection 'modem' failed to autoconnect; 1 tries left NetworkManager[ ]: <warn> [1612518405.9932] device (ttyUSB0): Activation: failed for connection 'modem' NetworkManager[ ]: <debug> [1612518405.9933] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'queued-state-change-disconnected' NetworkManager[ ]: <debug> [1612518405.9933] device[36d8e46df2a527fc] (ttyUSB0): queue-state[disconnected, reason:none, id:696]: queue state change NetworkManager[ ]: <debug> [1612518405.9933] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'in-state-change' NetworkManager[ ]: <debug> [1612518405.9938] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'autoactivate' NetworkManager[ ]: <debug> [1612518405.9938] device[36d8e46df2a527fc] (ttyUSB0): queue-state[disconnected, reason:none, id:696]: change state NetworkManager[ ]: <info> [1612518405.9938] device (ttyUSB0): state change: failed -> disconnected (reason 'none', sys-iface-state: 'managed') NetworkManager[ ]: <debug> [1612518405.9938] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (3): 'in-state-change' NetworkManager[ ]: <debug> [1612518405.9938] device[36d8e46df2a527fc] (ttyUSB0): deactivating device (reason 'none') [0] NetworkManager[ ]: <debug> [1612518405.9938] modem-broadband[ttyUSB0]: notifying ModemManager about the modem disconnection NetworkManager[ ]: <debug> [1612518405.9939] rules-manager: sync NetworkManager[ ]: <debug> [1612518405.9939] device[36d8e46df2a527fc] (ttyUSB0): ip4-config: update (commit=1, new-config=(nil)) NetworkManager[ ]: <debug> [1612518405.9939] device[36d8e46df2a527fc] (ttyUSB0): ip6-config: update (commit=1, new-config=(nil)) NetworkManager[ ]: <debug> [1612518405.9941] dns-mgr: (update_routing_and_dns): queueing DNS updates (1) NetworkManager[ ]: <debug> [1612518405.9942] dns-mgr: (update_routing_and_dns): DNS configuration did not change NetworkManager[ ]: <debug> [1612518405.9942] dns-mgr: (update_routing_and_dns): no DNS changes to commit (0) NetworkManager[ ]: <debug> [1612518405.9942] connectivity: (ttyUSB0,IPv4,91) start fake request (fake result) NetworkManager[ ]: <debug> [1612518405.9942] connectivity: (ttyUSB0,IPv6,92) start fake request (fake result) NetworkManager[ ]: <debug> [1612518405.9942] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (2): 'in-state-change' NetworkManager[ ]: <debug> [1612518405.9942] active-connection[0x55d266cb61d0]: disposing NetworkManager[ ]: <debug> [1612518405.9943] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'queued-state-change-disconnected' NetworkManager[ ]: <info> [1612518405.9943] policy: auto-activating connection 'modem' (0a13c9ae-e065-4dba-88b9-14ea5dac2d0d) NetworkManager[ ]: <debug> [1612518405.9944] active-connection[0x55d266cb6300]: set device "ttyUSB0" [0x55d266d42750] NetworkManager[ ]: <debug> [1612518405.9944] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'activation-9' NetworkManager[ ]: <debug> [1612518405.9945] active-connection[0x55d266cb6300]: constructed (NMActRequest, version-id 9, type managed) NetworkManager[ ]: <debug> [1612518405.9945] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'autoactivate' NetworkManager[ ]: <debug> [1612518405.9946] connectivity: (ttyUSB0,IPv4,91) check completed: FAKE; fake result NetworkManager[ ]: <debug> [1612518405.9946] connectivity: (ttyUSB0,IPv6,92) check completed: FAKE; fake result ModemManager[34964]: <debug> [1612518405.994703] [modem0] user request to disconnect modem (all bearers) ModemManager[34964]: <debug> [1612518405.994756] [modem0/bearer0] disconnecting... ModemManager[34964]: <info> [1612518405.994775] [modem0] state changed (connected -> disconnecting) NetworkManager[ ]: <info> [1612518405.9948] device (ttyUSB0): Activation: starting connection 'modem' (0a13c9ae-e065-4dba-88b9-14ea5dac2d0d) NetworkManager[ ]: <debug> [1612518405.9948] device[36d8e46df2a527fc] (ttyUSB0): activation-stage: schedule activate_stage1_device_prepare,v4 (id 709) NetworkManager[ ]: <debug> [1612518405.9948] device[36d8e46df2a527fc] (ttyUSB0): activation-stage: invoke activate_stage1_device_prepare,v4 (id 709) NetworkManager[ ]: <info> [1612518405.9949] device (ttyUSB0): state change: disconnected -> prepare (reason 'none', sys-iface-state: 'managed') NetworkManager[ ]: <debug> [1612518405.9949] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'in-state-change' ModemManager[34964]: <debug> [1612518405.994911] [modem0/bearer0] sending PDP context deactivation in primary port... ModemManager[34964]: <debug> [1612518405.994926] [modem0/ttyUSB0/at] opening serial port... NetworkManager[ ]: <debug> [1612518405.9952] active-connection[0x55d266cb6300]: set state activating (was unknown) NetworkManager[ ]: <info> [1612518405.9953] manager: NetworkManager state is now CONNECTING NetworkManager[ ]: <debug> [1612518405.9955] active-connection[0x55d266cb6300]: check-master-ready: not signalling (state activating, no master) NetworkManager[ ]: <debug> [1612518405.9955] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'in-state-change' NetworkManager[ ]: <debug> [1612518405.9956] modem-broadband[ttyUSB0]: launching connection with ip type 'ipv4' (try 1) ModemManager[34964]: <debug> [1612518405.997008] [modem0/ttyUSB0/at] setting up baudrate: 115200 ModemManager[34964]: <debug> [1612518405.997044] [modem0/ttyUSB0/at] no flow control explicitly requested for device ModemManager[34964]: <debug> [1612518405.997257] [modem0/ttyUSB0/at] device open count is 1 (open) ModemManager[34964]: <debug> [1612518405.997326] [modem0/ttyUSB0/at] --> 'AT+CGACT=0,1<CR>' ModemManager[34964]: <debug> [1612518405.999351] [modem0] user request to disconnect modem (all bearers) NetworkManager[ ]: <info> [1612518406.0008] modem["ttyUSB0"]: modem state changed, 'connected' --> 'disconnecting' (reason: user-requested) NetworkManager[ ]: <debug> [1612518406.0008] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'recheck-available' NetworkManager[ ]: <debug> [1612518406.0008] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'recheck-available' ModemManager[34964]: <debug> [1612518406.005243] [modem0] user request to connect modem ModemManager[34964]: <info> [1612518406.005286] [modem0] simple connect started... ModemManager[34964]: <debug> [1612518406.005295] [modem0] PIN: unspecified ModemManager[34964]: <debug> [1612518406.005301] [modem0] operator ID: unspecified ModemManager[34964]: <debug> [1612518406.005328] [modem0] allowed roaming: yes ModemManager[34964]: <debug> [1612518406.005341] [modem0] APN: ep.inetd.gdsp ModemManager[34964]: <debug> [1612518406.005348] [modem0] IP family: ipv4 ModemManager[34964]: <debug> [1612518406.005353] [modem0] allowed authentication: unspecified ModemManager[34964]: <debug> [1612518406.005359] [modem0] User: unspecified ModemManager[34964]: <debug> [1612518406.005364] [modem0] Password: unspecified ModemManager[34964]: <info> [1612518406.005370] [modem0] simple connect state (4/8): wait to get fully enabled ModemManager[34964]: <debug> [1612518406.029180] [modem0/ttyUSB0/at] <-- '<CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518406.029360] [modem0/bearer0] reopening data port ttyUSB0... ModemManager[34964]: <debug> [1612518406.029399] [modem0/ttyUSB0/at] reopening port (1) ModemManager[34964]: <debug> [1612518406.029408] [modem0/ttyUSB0/at] device open count is 0 (close) ModemManager[34964]: <debug> [1612518406.029417] [modem0/ttyUSB0/at] closing serial port... ModemManager[34964]: <warn> [1612518406.029429] [modem0/ttyUSB0/at] serial port closing_wait was reset! ModemManager[34964]: <debug> [1612518406.032239] [modem0/ttyUSB0/at] serial port closed ModemManager[34964]: _close_internal: assertion 'self->priv->open_count > 0' failed ModemManager[34964]: <debug> [1612518407.034067] [modem0/ttyUSB0/at] opening serial port... ModemManager[34964]: <debug> [1612518407.038411] [modem0/ttyUSB0/at] setting up baudrate: 115200 ModemManager[34964]: <debug> [1612518407.038468] [modem0/ttyUSB0/at] no flow control explicitly requested for device ModemManager[34964]: <debug> [1612518407.039127] [modem0/ttyUSB0/at] device open count is 1 (open) ModemManager[34964]: <debug> [1612518407.039192] [modem0/bearer0] flashing data port ttyUSB0... ModemManager[34964]: <debug> [1612518407.040918] [modem0/ttyUSB0/at] port attributes not fully set NetworkManager[ ]: <debug> [1612518407.9959] connectivity: (ttyUSB0,IPv4,93) start fake request (fake result) NetworkManager[ ]: <debug> [1612518407.9959] connectivity: (ttyUSB0,IPv6,94) start fake request (fake result) NetworkManager[ ]: <debug> [1612518407.9960] connectivity: (ttyUSB0,IPv4,93) check completed: FAKE; fake result NetworkManager[ ]: <debug> [1612518407.9960] connectivity: (ttyUSB0,IPv6,94) check completed: FAKE; fake result ModemManager[34964]: <debug> [1612518408.044387] [modem0/ttyUSB0/at] device open count is 0 (close) ModemManager[34964]: <debug> [1612518408.044424] [modem0/ttyUSB0/at] closing serial port... ModemManager[34964]: <warn> [1612518408.044433] [modem0/ttyUSB0/at] serial port closing_wait was reset! ModemManager[34964]: <debug> [1612518408.046455] [modem0/ttyUSB0/at] serial port closed ModemManager[34964]: <debug> [1612518408.046476] [modem0/ttyUSB0/at] running init sequence... ModemManager[34964]: <debug> [1612518408.046493] [modem0/bearer0] PDP disconnection already sent ModemManager[34964]: <debug> [1612518408.046529] [modem0/bearer0] disconnected ModemManager[34964]: <info> [1612518408.046549] [modem0] state changed (disconnecting -> registered) ModemManager[34964]: <info> [1612518408.046580] [modem0] simple connect state (5/8): register ModemManager[34964]: <debug> [1612518408.046599] [modem0] already registered automatically in network '23003', automatic registration not launched... ModemManager[34964]: <info> [1612518408.046794] [modem0/bearer0] connection #7 finished: duration 2s, tx: 0 bytes, rx :0 bytes ModemManager[34964]: <info> [1612518408.046893] [modem0] simple connect state (6/8): bearer ModemManager[34964]: <debug> [1612518408.046909] [modem0] Using already existing bearer at '/org/freedesktop/ModemManager1/Bearer/0'... ModemManager[34964]: <info> [1612518408.046916] [modem0] simple connect state (7/8): connect ModemManager[34964]: <debug> [1612518408.046966] [modem0/bearer0] connecting... ModemManager[34964]: <info> [1612518408.046983] [modem0] state changed (registered -> connecting) ModemManager[34964]: <debug> [1612518408.047066] [modem0/bearer0] launching 3GPP connection attempt with APN 'ep.inetd.gdsp' ModemManager[34964]: <debug> [1612518408.047081] [modem0/bearer0] (quectel) NOTE: OWN cid_selection_3gpp called ModemManager[34964]: <debug> [1612518408.047090] [modem0/bearer0] (quectel) checking context definition format... ModemManager[34964]: <debug> [1612518408.047102] [modem0/ttyUSB0/at] opening serial port... NetworkManager[ ]: <info> [1612518408.0473] modem["ttyUSB0"]: modem state changed, 'disconnecting' --> 'registered' (reason: user-requested) NetworkManager[ ]: <debug> [1612518408.0474] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'recheck-available' NetworkManager[ ]: <debug> [1612518408.0474] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'recheck-available' ModemManager[34964]: <debug> [1612518408.048577] [modem0/ttyUSB0/at] setting up baudrate: 115200 ModemManager[34964]: <debug> [1612518408.048619] [modem0/ttyUSB0/at] no flow control explicitly requested for device NetworkManager[ ]: <info> [1612518408.0488] modem["ttyUSB0"]: modem state changed, 'registered' --> 'connecting' (reason: user-requested) NetworkManager[ ]: <debug> [1612518408.0488] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'recheck-available' ModemManager[34964]: <debug> [1612518408.048894] [modem0/ttyUSB0/at] device open count is 1 (open) NetworkManager[ ]: <debug> [1612518408.0489] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'recheck-available' ModemManager[34964]: <debug> [1612518408.049129] [modem0/bearer0] (quectel) Recognized PDP type in CGDCONT=? reply: '' ModemManager[34964]: <debug> [1612518408.049145] [modem0/bearer0] (quectel) checking currently defined contexts... ModemManager[34964]: <debug> [1612518408.049155] [modem0/ttyUSB0/at] device open count is 2 (open) ModemManager[34964]: <debug> [1612518408.049176] [modem0/ttyUSB0/at] device open count is 1 (close) ModemManager[34964]: <debug> [1612518408.049194] [modem0/ttyUSB0/at] --> 'AT+CGDCONT?<CR>' ModemManager[34964]: <debug> [1612518408.090557] [modem0/ttyUSB0/at] <-- '<CR><LF>+CGDCONT:0,"IPV4V6",,,0,0,,,,,0<CR><LF>+CGDCONT:1,"IP","ep.inetd.gdsp",,0,0,,,,,0<CR><LF><CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518408.090638] [modem0/bearer0] (quectel) found 2 PDP contexts ModemManager[34964]: <debug> [1612518408.090673] [modem0/bearer0] (quectel) PDP context [cid=0] [type='ipv4v6'] [apn=''] ModemManager[34964]: <debug> [1612518408.090681] [modem0/bearer0] (quectel) PDP context [cid=1] [type='ipv4'] [apn='ep.inetd.gdsp'] ModemManager[34964]: <debug> [1612518408.090692] [modem0/bearer0] looking for best CID matching APN 'ep.inetd.gdsp' and PDP type 'ipv4'... ModemManager[34964]: <debug> [1612518408.090698] [modem0/bearer0] found exact context at CID 1 ModemManager[34964]: <debug> [1612518408.090713] [modem0/bearer0] (quectel) ******************************************** ModemManager[34964]: <debug> [1612518408.090719] [modem0/bearer0] (quectel) NOTE: ACTIVATING 3GPP CONTEXT ... ModemManager[34964]: <debug> [1612518408.090731] [modem0/ttyUSB0/at] device open count is 2 (open) ModemManager[34964]: <debug> [1612518408.090748] [modem0/bearer0] (quectel) NOTE: FIRST deactivating ATTACH... ModemManager[34964]: <debug> [1612518408.090756] [modem0/ttyUSB0/at] device open count is 3 (open) ModemManager[34964]: <debug> [1612518408.090799] [modem0/ttyUSB0/at] device open count is 2 (close) ModemManager[34964]: <debug> [1612518408.090817] [modem0/ttyUSB0/at] --> 'AT+CEREG=0<CR>' ModemManager[34964]: <debug> [1612518408.122621] [modem0/ttyUSB0/at] <-- '<CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518408.122732] [modem0/ttyUSB0/at] device open count is 1 (close) ModemManager[34964]: <debug> [1612518408.122775] [modem0/ttyUSB0/at] --> 'AT+CGATT=0<CR>' ModemManager[34964]: <debug> [1612518408.154347] [modem0/ttyUSB0/at] <-- '<CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518408.154398] [modem0/ttyUSB0/at] device open count is 0 (close) ModemManager[34964]: <debug> [1612518408.154412] [modem0/ttyUSB0/at] closing serial port... ModemManager[34964]: <warn> [1612518408.154420] [modem0/ttyUSB0/at] serial port closing_wait was reset! ModemManager[34964]: <debug> [1612518408.156141] [modem0/ttyUSB0/at] serial port closed ModemManager[34964]: <debug> [1612518411.095008] [modem0/bearer0] (quectel) activating PDP context #1... ModemManager[34964]: <debug> [1612518411.095088] [modem0/ttyUSB0/at] opening serial port... ModemManager[34964]: <debug> [1612518411.098629] [modem0/ttyUSB0/at] setting up baudrate: 115200 ModemManager[34964]: <debug> [1612518411.098679] [modem0/ttyUSB0/at] no flow control explicitly requested for device ModemManager[34964]: <debug> [1612518411.099246] [modem0/ttyUSB0/at] device open count is 1 (open) ModemManager[34964]: <debug> [1612518411.099321] [modem0/ttyUSB0/at] --> 'AT+CGACT=1,1<CR>' ModemManager[34964]: <debug> [1612518411.127202] [modem0/ttyUSB0/at] <-- '<CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518411.127254] [modem0/ttyUSB0/at] device open count is 0 (close) ModemManager[34964]: <debug> [1612518411.127264] [modem0/ttyUSB0/at] closing serial port... ModemManager[34964]: <warn> [1612518411.127272] [modem0/ttyUSB0/at] serial port closing_wait was reset! ModemManager[34964]: <debug> [1612518411.128676] [modem0/ttyUSB0/at] serial port closed NetworkManager[ ]: <debug> [1612518411.9954] connectivity: (ttyUSB0,IPv4,95) start fake request (fake result) NetworkManager[ ]: <debug> [1612518411.9955] connectivity: (ttyUSB0,IPv6,96) start fake request (fake result) NetworkManager[ ]: <debug> [1612518411.9955] connectivity: (ttyUSB0,IPv4,95) check completed: FAKE; fake result NetworkManager[ ]: <debug> [1612518411.9955] connectivity: (ttyUSB0,IPv6,96) check completed: FAKE; fake result NetworkManager[ ]: <debug> [1612518413.4946] dhcp4 (enp0s3): send DISCOVER to <a href="http://255.255.255.255">255.255.255.255</a>: error 14 NetworkManager[ ]: <debug> [1612518414.8699] connectivity: (enp0s3,IPv4,97) skip connectivity check due to no carrier NetworkManager[ ]: <debug> [1612518414.8700] connectivity: (enp0s3,IPv6,98) skip connectivity check due to no carrier NetworkManager[ ]: <debug> [1612518414.8701] connectivity: (enp0s3,IPv4,97) check completed: NONE; no carrier NetworkManager[ ]: <debug> [1612518414.8702] connectivity: (enp0s3,IPv6,98) check completed: NONE; no carrier NetworkManager[ ]: <debug> [1612518420.0020] connectivity: (ttyUSB0,IPv4,99) start fake request (fake result) NetworkManager[ ]: <debug> [1612518420.0021] connectivity: (ttyUSB0,IPv6,100) start fake request (fake result) NetworkManager[ ]: <debug> [1612518420.0021] connectivity: (ttyUSB0,IPv4,99) check completed: FAKE; fake result NetworkManager[ ]: <debug> [1612518420.0021] connectivity: (ttyUSB0,IPv6,100) check completed: FAKE; fake result ModemManager[34964]: <debug> [1612518421.102585] [modem0/bearer0] (quectel) NOTE: ENABLING CEREG BACK AGAIN... ModemManager[34964]: <debug> [1612518421.102732] [modem0/ttyUSB0/at] opening serial port... ModemManager[34964]: <debug> [1612518421.109113] [modem0/ttyUSB0/at] setting up baudrate: 115200 ModemManager[34964]: <debug> [1612518421.109215] [modem0/ttyUSB0/at] no flow control explicitly requested for device ModemManager[34964]: <debug> [1612518421.110333] [modem0/ttyUSB0/at] device open count is 1 (open) ModemManager[34964]: <debug> [1612518421.110492] [modem0/ttyUSB0/at] --> 'AT+CEREG=2<CR>' ModemManager[34964]: <debug> [1612518421.135129] [modem0/ttyUSB0/at] <-- '<CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518421.135177] [modem0/ttyUSB0/at] device open count is 0 (close) ModemManager[34964]: <debug> [1612518421.135187] [modem0/ttyUSB0/at] closing serial port... ModemManager[34964]: <warn> [1612518421.135195] [modem0/ttyUSB0/at] serial port closing_wait was reset! ModemManager[34964]: <debug> [1612518421.137644] [modem0/ttyUSB0/at] serial port closed ^CModemManager[34964]: <info> [1612518421.223117] caught signal, shutting down... ModemManager[34964]: <debug> [1612518421.223167] [base-manager] stopping connection in object manager server ModemManager[34964]: <debug> [1612518422.090923] [modem0/bearer0] (quectel) /********************************************/ ModemManager[34964]: <debug> [1612518422.091143] [modem0/bearer0] (quectel) NOTE: GET_IP_CONFIG_3GPP called ModemManager[34964]: <debug> [1612518422.091248] [modem0/bearer0] (quectel) gathering information for PDP context #1... ModemManager[34964]: <debug> [1612518422.091333] [modem0/ttyUSB0/at] opening serial port... ModemManager[34964]: <debug> [1612518422.093811] [modem0/ttyUSB0/at] setting up baudrate: 115200 ModemManager[34964]: <debug> [1612518422.093918] [modem0/ttyUSB0/at] no flow control explicitly requested for device ModemManager[34964]: <debug> [1612518422.094382] [modem0/ttyUSB0/at] device open count is 1 (open) ModemManager[34964]: <debug> [1612518422.094883] [modem0/ttyUSB0/at] --> 'AT+CGPADDR=1<CR>' ModemManager[34964]: <debug> [1612518422.125464] [modem0/ttyUSB0/at] <-- '<CR><LF>+CGPADDR:1,10.21.117.60<CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518422.126036] [modem0/bearer0] (quectel) Local IPv4 address retrieved: 10.21.117.60 ModemManager[34964]: <debug> [1612518422.126132] [modem0/bearer0] (quectel) gathering DNS information for PDP context #1... ModemManager[34964]: <debug> [1612518422.126216] [modem0/ttyUSB0/at] device open count is 2 (open) ModemManager[34964]: <debug> [1612518422.126326] [modem0/ttyUSB0/at] device open count is 1 (close) ModemManager[34964]: <debug> [1612518422.126685] [modem0/ttyUSB0/at] --> 'AT+CGCONTRDP=1<CR>' NetworkManager[ ]: ^C<info> [1612518422.1362] caught SIGINT, shutting down normally. NetworkManager[ ]: <debug> [1612518422.1365] manager: (lo): removing device (managed 0, wol 0) NetworkManager[ ]: <debug> [1612518422.1368] device[4b9296989cc39d29] (lo): disposing NetworkManager[ ]: <debug> [1612518422.1369] device[4b9296989cc39d29] (lo): will disable userland IPv6LL NetworkManager[ ]: <debug> [1612518422.1369] platform-linux: link: change 1: user-ipv6ll: set IPv6 address generation mode to eui64 NetworkManager[ ]: <debug> [1612518422.1370] platform-linux: do-request-link: 1 NetworkManager[ ]: <debug> [1612518422.1370] platform: (lo) signal: link changed: 1: lo <UP,LOWER_UP;loopback,up,running,lowerup> mtu 65536 arp 772 loopback? init addrgenmode eui64 addr 00:00:00:00:00:00 brd 00:00:00:00:00:00 driver unknown rx:4116,303524 tx:4116,303524 NetworkManager[ ]: <debug> [1612518422.1371] platform-linux: do-change-link[1]: success changing link: success NetworkManager[ ]: <debug> [1612518422.1372] device[4b9296989cc39d29] (lo): ip4-config: update (commit=1, new-config=(nil)) NetworkManager[ ]: <debug> [1612518422.1372] device[4b9296989cc39d29] (lo): ip4-config: clear IP Config instance (/org/freedesktop/NetworkManager/IP4Config/2) NetworkManager[ ]: <debug> [1612518422.1373] device[4b9296989cc39d29] (lo): ip6-config: update (commit=1, new-config=(nil)) NetworkManager[ ]: <debug> [1612518422.1373] device[4b9296989cc39d29] (lo): ip6-config: clear IP Config instance (/org/freedesktop/NetworkManager/IP6Config/2) NetworkManager[ ]: <debug> [1612518422.1374] device[4b9296989cc39d29] (lo): finalize(): NMDeviceGeneric NetworkManager[ ]: <debug> [1612518422.1374] manager: (enp0s3): removing device (managed 1, wol 0) NetworkManager[ ]: <info> [1612518422.1648] dhcp4 (enp0s3): canceled DHCP transaction NetworkManager[ ]: <info> [1612518422.1649] dhcp4 (enp0s3): state changed timeout -> done NetworkManager[ ]: <debug> [1612518422.1649] device[74af97fe5c82b340] (enp0s3): new DHCPv4 client state 4 NetworkManager[ ]: <debug> [1612518422.1649] device[74af97fe5c82b340] (enp0s3): DHCPv4 failed (ip_state done, was_active 1) NetworkManager[ ]: <info> [1612518422.1649] device (enp0s3): DHCPv4: trying to acquire a new lease within 90 seconds NetworkManager[ ]: <debug> [1612518422.1654] manager: (ttyUSB0): removing device (managed 1, wol 0) NetworkManager[ ]: <info> [1612518422.1654] device (ttyUSB0): state change: prepare -> deactivating (reason 'unmanaged', sys-iface-state: 'managed') NetworkManager[ ]: <debug> [1612518422.1654] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (2): 'in-state-change' NetworkManager[ ]: <debug> [1612518422.1656] active-connection[0x55d266cb6300]: set state deactivating (was activating) NetworkManager[ ]: <info> [1612518422.1657] manager: NetworkManager state is now CONNECTED_LOCAL NetworkManager[ ]: <debug> [1612518422.1658] active-connection[0x55d266cb6300]: check-master-ready: not signalling (state deactivating, no master) NetworkManager[ ]: <debug> [1612518422.1658] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (1): 'activation-9' NetworkManager[ ]: <debug> [1612518422.1658] manager: ActivatingConnection now (none) NetworkManager[ ]: <debug> [1612518422.1659] dispatcher: (5) (ttyUSB0) dispatching action 'pre-down' (blocking) ModemManager[34964]: <debug> [1612518422.169228] [modem0/ttyUSB0/at] <-- '<CR><LF>+CGCONTRDP:1,,"ep.inetd.gdsp.mnc028.mcc901.gprs",,,10.105.16.254,10.105.144.254<CR><LF><CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518422.169297] [modem0/bearer0] (quectel) IPv4 subnet retrieved: 255.255.255.255 ModemManager[34964]: <debug> [1612518422.169308] [modem0/bearer0] (quectel) primary DNS retrieved: 10.105.144.254 ModemManager[34964]: <debug> [1612518422.169315] [modem0/bearer0] (quectel) finished IP settings retrieval for PDP context #1... ModemManager[34964]: <debug> [1612518422.169330] [modem0/ttyUSB0/at] port now connected ModemManager[34964]: <debug> [1612518422.169337] [modem0/bearer0] connected ModemManager[34964]: <info> [1612518422.169389] [modem0] state changed (connecting -> connected) NetworkManager[ ]: <warn> [1612518422.1694] dispatcher: (5) failed: Unit dbus-org.freedesktop.nm-dispatcher.service not found. ModemManager[34964]: <info> [1612518422.169416] [modem0] state changed (connected -> disabling) ModemManager[34964]: <debug> [1612518422.169445] [modem0] signal quality updated (0) ModemManager[34964]: <debug> [1612518422.169460] [modem0] access technology changed (lte -> unknown) ModemManager[34964]: <debug> [1612518422.169467] [modem0] periodic signal checks disabled ModemManager[34964]: <debug> [1612518422.169476] [modem0/bearer0] disconnecting... ModemManager[34964]: <debug> [1612518422.169488] [modem0/bearer0] reopening data port ttyUSB0... ModemManager[34964]: <debug> [1612518422.169495] [modem0/ttyUSB0/at] reopening port (1) NetworkManager[ ]: <debug> [1612518422.1695] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (0): 'in-state-change' NetworkManager[ ]: <debug> [1612518422.1695] device[36d8e46df2a527fc] (ttyUSB0): unmanaged: flags set to [quitting,!sleeping,!by-type,!platform-init,!user-explicit,!user-settings=0x2/0x7b/unmanaged], set-unmanaged [quitting=0x2], reason removed, transition-state) NetworkManager[ ]: <info> [1612518422.1695] device (ttyUSB0): state change: deactivating -> unmanaged (reason 'removed', sys-iface-state: 'managed') NetworkManager[ ]: <debug> [1612518422.1695] device[36d8e46df2a527fc] (ttyUSB0): add_pending_action (1): 'in-state-change' ModemManager[34964]: <debug> [1612518422.169501] [modem0/ttyUSB0/at] device open count is 0 (close) ModemManager[34964]: <debug> [1612518422.169508] [modem0/ttyUSB0/at] closing serial port... ModemManager[34964]: <debug> [1612518422.169514] [modem0/ttyUSB0/at] port now disconnected ModemManager[34964]: <warn> [1612518422.169521] [modem0/ttyUSB0/at] serial port closing_wait was reset! NetworkManager[ ]: <debug> [1612518422.1697] device[36d8e46df2a527fc] (ttyUSB0): deactivating device (reason 'removed') [36] NetworkManager[ ]: <debug> [1612518422.1697] modem-broadband[ttyUSB0]: notifying ModemManager about the modem disconnection NetworkManager[ ]: <debug> [1612518422.1698] rules-manager: sync NetworkManager[ ]: <debug> [1612518422.1698] device[36d8e46df2a527fc] (ttyUSB0): ip4-config: update (commit=1, new-config=(nil)) NetworkManager[ ]: <debug> [1612518422.1698] device[36d8e46df2a527fc] (ttyUSB0): ip6-config: update (commit=1, new-config=(nil)) NetworkManager[ ]: <debug> [1612518422.1699] device[36d8e46df2a527fc] (ttyUSB0): taking down device 0 NetworkManager[ ]: <debug> [1612518422.1702] active-connection[0x55d266cb6300]: set state deactivated (was deactivating) NetworkManager[ ]: <debug> [1612518422.1704] active-connection[0x55d266cb6300]: check-master-ready: not signalling (state deactivated, no master) NetworkManager[ ]: <debug> [1612518422.1705] modem-broadband[ttyUSB0]: notifying ModemManager about the modem disconnection NetworkManager[ ]: <debug> [1612518422.1705] dns-mgr: (update_routing_and_dns): queueing DNS updates (1) NetworkManager[ ]: <debug> [1612518422.1706] dns-mgr: (update_routing_and_dns): DNS configuration did not change NetworkManager[ ]: <debug> [1612518422.1706] dns-mgr: (update_routing_and_dns): no DNS changes to commit (0) NetworkManager[ ]: <debug> [1612518422.1706] dispatcher: (6) (ttyUSB0) dispatching action 'down' NetworkManager[ ]: <debug> [1612518422.1709] connectivity: (ttyUSB0,IPv4,101) start fake request (fake result) NetworkManager[ ]: <debug> [1612518422.1709] connectivity: (ttyUSB0,IPv6,102) start fake request (fake result) NetworkManager[ ]: <debug> [1612518422.1709] device[36d8e46df2a527fc] (ttyUSB0): remove_pending_action (0): 'in-state-change' NetworkManager[ ]: <debug> [1612518422.1710] device[36d8e46df2a527fc] (ttyUSB0): ip4-config: update (commit=0, new-config=(nil)) NetworkManager[ ]: <debug> [1612518422.1710] device[36d8e46df2a527fc] (ttyUSB0): ip6-config: update (commit=0, new-config=(nil)) NetworkManager[ ]: <debug> [1612518422.1712] manager: connectivity checking indicates UNKNOWN ModemManager[34964]: <debug> [1612518422.171239] [modem0/ttyUSB0/at] serial port closed ModemManager[34964]: <info> [1612518422.171290] [modem0] simple connect state (8/8): all done ModemManager[34964]: _close_internal: assertion 'self->priv->open_count > 0' failed NetworkManager[ ]: <debug> [1612518422.1713] dispatcher: (7) dispatching action 'connectivity-change' NetworkManager[ ]: <debug> [1612518422.1714] device[36d8e46df2a527fc] (ttyUSB0): disposing NetworkManager[ ]: <debug> [1612518422.1714] connectivity: (ttyUSB0,IPv4,101) check completed: CANCELLED; cancelled NetworkManager[ ]: <debug> [1612518422.1714] connectivity: (ttyUSB0,IPv6,102) check completed: CANCELLED; cancelled NetworkManager[ ]: <debug> [1612518422.1714] device[36d8e46df2a527fc] (ttyUSB0): ip4-config: update (commit=1, new-config=(nil)) NetworkManager[ ]: <debug> [1612518422.1714] device[36d8e46df2a527fc] (ttyUSB0): ip6-config: update (commit=1, new-config=(nil)) NetworkManager[ ]: <debug> [1612518422.1715] device[36d8e46df2a527fc] (ttyUSB0): finalize(): NMDeviceModem NetworkManager[ ]: <debug> [1612518422.1715] active-connection[0x55d266cb6300]: disposing NetworkManager[ ]: <info> [1612518422.1906] exiting (success) NetworkManager[ ]: <debug> [1612518422.1910] disposing NMAuditManager singleton (818adb041e36ee10) NetworkManager[ ]: <debug> [1612518422.1911] disown NMPacrunnerManager singleton (031ffc490a63177c) NetworkManager[ ]: <debug> [1612518422.1911] disown NMVpnManager singleton (7e20d21d84e36103) NetworkManager[ ]: <debug> [1612518422.1911] disposing NMDhcpManager singleton (c61fc85c9497225a) NetworkManager[ ]: <debug> [1612518422.1913] disposing NMModemManager singleton (7ff04466ddf7d85b) NetworkManager[ ]: <debug> [1612518422.1913] disown NMConnectivity singleton (785dfd524f3cf612) NetworkManager[ ]: <debug> [1612518422.1913] disown NMManager singleton (de5c0573dcf6a69f) NetworkManager[ ]: <debug> [1612518422.1913] disown NMDnsManager singleton (46a4226adc7d43cb) NetworkManager[ ]: <debug> [1612518422.1913] disown NMFirewallManager singleton (83641fa05f5133ef) NetworkManager[ ]: <debug> [1612518422.1914] disown NMHostnameManager singleton (4f2a91b8bc87ac17) NetworkManager[ ]: <debug> [1612518422.1914] disown NMAgentManager singleton (bcb8827bf86d9087) NetworkManager[ ]: <debug> [1612518422.1914] disown NMSessionMonitor singleton (2594d6ed646cf1a5) NetworkManager[ ]: <debug> [1612518422.1914] disown NMAuthManager singleton (110fb9fc259a607a) NetworkManager[ ]: <debug> [1612518422.1914] disown NMNetns singleton (fb2a3f1ee65354e4) NetworkManager[ ]: <debug> [1612518422.1914] disown NMLinuxPlatform singleton (8f3698df8824ab19) NetworkManager[ ]: <debug> [1612518422.1915] disown NMConfig singleton (03c66cfd8aa9c1db) NetworkManager[ ]: bbkom@bbkom-VirtualBox:~/eclipse-workspace/modemmanager$ ModemManager[34964]: <debug> [1612518423.171822] [modem0/ttyUSB0/at] opening serial port... ModemManager[34964]: <debug> [1612518423.173625] [modem0/ttyUSB0/at] setting up baudrate: 115200 ModemManager[34964]: <debug> [1612518423.173670] [modem0/ttyUSB0/at] no flow control explicitly requested for device ModemManager[34964]: <debug> [1612518423.173927] [modem0/ttyUSB0/at] device open count is 1 (open) ModemManager[34964]: <debug> [1612518423.173959] [modem0/bearer0] flashing data port ttyUSB0... ModemManager[34964]: <debug> [1612518423.174689] [modem0/ttyUSB0/at] port attributes not fully set ModemManager[34964]: <debug> [1612518424.176308] [modem0/ttyUSB0/at] device open count is 0 (close) ModemManager[34964]: <debug> [1612518424.176344] [modem0/ttyUSB0/at] closing serial port... ModemManager[34964]: <warn> [1612518424.176351] [modem0/ttyUSB0/at] serial port closing_wait was reset! ModemManager[34964]: <debug> [1612518424.178599] [modem0/ttyUSB0/at] serial port closed ModemManager[34964]: <debug> [1612518424.178615] [modem0/ttyUSB0/at] running init sequence... ModemManager[34964]: <debug> [1612518424.178629] [modem0/bearer0] sending PDP context deactivation in primary/data port... ModemManager[34964]: <debug> [1612518424.178666] [modem0/ttyUSB0/at] opening serial port... ModemManager[34964]: <debug> [1612518424.180274] [modem0/ttyUSB0/at] setting up baudrate: 115200 ModemManager[34964]: <debug> [1612518424.180347] [modem0/ttyUSB0/at] no flow control explicitly requested for device ModemManager[34964]: <debug> [1612518424.180602] [modem0/ttyUSB0/at] device open count is 1 (open) ModemManager[34964]: <debug> [1612518424.181618] [modem0/ttyUSB0/at] --> 'AT+CGACT=0,1<CR>' ModemManager[34964]: <debug> [1612518424.216075] [modem0/ttyUSB0/at] <-- '<CR><LF>OK<CR><LF>' ModemManager[34964]: <debug> [1612518424.216183] [modem0/bearer0] disconnected ModemManager[34964]: <info> [1612518424.216385] [modem0/bearer0] connection #8 finished: duration 2s, tx: 0 bytes, rx :0 bytes ModemManager[34964]: <debug> [1612518424.216404] [modem0] modem has location capabilities, disabling the Location interface... ModemManager[34964]: <debug> [1612518424.216420] [modem0] need to disable the following location sources: '3gpp-lac-ci' ModemManager[34964]: <debug> [1612518424.216453] [modem0] disabled location '3gpp-lac-ci' gathering... ModemManager[34964]: <debug> [1612518424.216483] [modem0/ttyUSB0/at] device open count is 0 (close) ModemManager[34964]: <debug> [1612518424.216495] [modem0/ttyUSB0/at] closing serial port... ModemManager[34964]: <warn> [1612518424.216503] [modem0/ttyUSB0/at] serial port closing_wait was reset! ModemManager[34964]: <debug> [1612518424.219714] [modem0/ttyUSB0/at] serial port closed ModemManager[34964]: <debug> [1612518424.220056] [modem0] modem has 3GPP capabilities, disabling the Modem 3GPP interface... ModemManager[34964]: <info> [1612518424.220098] [modem0] 3GPP registration state changed (roaming -> unknown) ModemManager[34964]: <debug> [1612518424.220106] [modem0] consolidated registration state: cs 'unknown', ps 'unknown', eps 'roaming', 5gs 'unknown' --> 'unknown' ModemManager[34964]: <debug> [1612518424.220161] [modem0/bearer0] bearer not allowed to connect, not registered in 3GPP network ModemManager[34964]: <debug> [1612518424.220862] [modem0/bearer0] removing from bus ModemManager[34964]: <debug> [1612518424.220991] [device /sys/devices/pci0000:00/0000:00:0c.0/usb1/1-2] unexported modem from path '/org/freedesktop/ModemManager1/Modem/0' ModemManager[34964]: <debug> [1612518424.221218] [modem0] cleaning up port 'tty/ttyUSB0'... ModemManager[34964]: _close_internal: assertion 'self->priv->open_count > 0' failed ModemManager[34964]: <debug> [1612518424.221556] [modem0/ttyUSB0/at] forced to close port ModemManager[34964]: <info> [1612518424.226175] ModemManager is shut down ModemManager[34964]: <debug> [1612518424.226392] [auth-provider] singleton disposed bbkom@bbkom-VirtualBox:~/eclipse-workspace/modemmanager$ Total line count: 2981 From AT modem log, it is clear that when the PDP context is configured, nothing happens, and then it always disconnects: (13:04:25.971) +CGCONTRDP:1,,"ep.inetd.gdsp.mnc028.mcc901.gprs",,,10.105.16.254,10.105.144.254 (13:04:25.978) (13:04:25.978) OK (13:04:26.006) AT+CGACT=0,1<CR> (13:04:26.037) OK (13:04:28.064) AT+CGDCONT?<CR> (13:04:28.088) +CGDCONT:0,"IPV4V6",,,0,0,,,,,0 (13:04:28.091) +CGDCONT:1,"IP","ep.inetd.gdsp",,0,0,,,,,0 (13:04:28.097) (13:04:28.098) OK (13:04:28.109) AT+CEREG=0<CR> (13:04:28.130) OK (13:04:28.140) AT+CGATT=0<CR> (13:04:28.164) OK (13:04:31.118) AT+CGACT=1,1<CR> (13:04:31.153) OK (13:04:40.962) AT+CSQ<CR> (13:04:40.976) +CSQ:30,99 (13:04:40.978) (13:04:40.978) OK (13:04:41.114) AT+CEREG=2<CR> (13:04:41.135) OK (13:04:42.118) AT+CGPADDR=1<CR> (13:04:42.146) +CGPADDR:1,10.21.118.127 (13:04:42.148) OK (13:04:42.154) AT+CGCONTRDP=1<CR> (13:04:42.184) +CGCONTRDP:1,,"ep.inetd.gdsp.mnc028.mcc901.gprs",,,10.105.16.254,10.105.144.254 (13:04:42.192) (13:04:42.192) OK (13:04:42.218) AT+CGACT=0,1<CR> (13:04:42.238) OK (13:04:44.289) AT+CGDCONT?<CR> (13:04:44.318) +CGDCONT:0,"IPV4V6",,,0,0,,,,,0 (13:04:44.322) +CGDCONT:1,"IP","ep.inetd.gdsp",,0,0,,,,,0 (13:04:44.327) (13:04:44.328) OK (13:04:44.339) AT+CEREG=0<CR> (13:04:44.396) OK (13:04:44.404) AT+CGATT=0<CR> (13:04:44.428) OK (13:04:47.370) AT+CGACT=1,1<CR> (13:04:47.489) OK (13:04:57.365) AT+CEREG=2<CR> (13:04:57.387) OK (13:04:58.345) AT+CGPADDR=1<CR> (13:04:58.375) +CGPADDR:1,10.21.118.128 (13:04:58.378) OK (13:04:58.383) AT+CGCONTRDP=1<CR> (13:04:58.448) +CGCONTRDP:1,,"ep.inetd.gdsp.mnc028.mcc901.gprs",,,10.105.16.254,10.105.144.254 (13:04:58.455) (13:04:58.455) OK (13:04:58.484) AT+CGACT=0,1<CR> (13:04:58.505) OK (13:05:00.575) AT+CGDCONT?<CR> (13:05:00.604) +CGDCONT:0,"IPV4V6",,,0,0,,,,,0 (13:05:00.607) +CGDCONT:1,"IP","ep.inetd.gdsp",,0,0,,,,,0 (13:05:00.612) (13:05:00.614) OK (13:05:00.624) AT+CEREG=0<CR> (13:05:00.647) OK (13:05:00.656) AT+CGATT=0<CR> (13:05:00.680) OK (13:05:03.630) AT+CGACT=1,1<CR> (13:05:03.665) OK (13:05:10.961) AT+CSQ<CR> (13:05:10.973) +CSQ:30,99 (13:05:10.974) (13:05:10.974) OK (13:05:13.642) AT+CEREG=2<CR> (13:05:13.663) OK (13:05:14.634) AT+CGPADDR=1<CR> (13:05:14.664) +CGPADDR:1,10.21.118.132 (13:05:14.666) OK (13:05:14.671) AT+CGCONTRDP=1<CR> (13:05:14.713) +CGCONTRDP:1,,"ep.inetd.gdsp.mnc028.mcc901.gprs",,,10.105.16.254,10.105.144.254 (13:05:14.721) (13:05:14.725) OK (13:05:14.756) AT+CGACT=0,1<CR> (13:05:14.778) OK (13:05:16.799) AT+CGDCONT?<CR> (13:05:16.836) +CGDCONT:0,"IPV4V6",,,0,0,,,,,0 (13:05:16.838) +CGDCONT:1,"IP","ep.inetd.gdsp",,0,0,,,,,0 (13:05:16.846) (13:05:16.847) OK (13:05:16.856) AT+CEREG=0<CR> (13:05:16.887) OK (13:05:16.903) AT+CGATT=0<CR> (13:05:16.933) OK (13:05:19.862) AT+CGACT=1,1<CR> (13:05:19.894) +CME ERROR: 51 (13:05:29.864) AT+CEREG=2<CR> (13:05:29.894) OK (13:05:40.962) AT+CSQ<CR> (13:05:40.981) +CSQ:99,99 (13:05:40.982) (13:05:40.982) OK (13:06:10.984) AT+CSQ<CR> (13:06:11.000) +CSQ:99,99 (13:06:11.001) (13:06:11.001) OK (13:06:40.977) AT+CSQ<CR> (13:06:40.998) +CSQ:99,99 (13:06:40.999) (13:06:40.999) OK (13:07:10.986) AT+CSQ<CR> (13:07:11.001) +CSQ:99,99 (13:07:11.002) (13:07:11.002) OK (13:07:40.990) AT+CSQ<CR> (13:07:41.005) +CSQ:99,99 (13:07:41.006) (13:07:41.006) OK (13:08:10.993) AT+CSQ<CR> (13:08:11.005) +CSQ:99,99 (13:08:11.007) (13:08:11.007) OK (13:08:40.973) AT+CSQ<CR> (13:08:40.989) +CSQ:99,99 (13:08:40.989) (13:08:40.989) OK (13:09:10.953) AT+CSQ<CR> (13:09:10.970) +CSQ:99,99 (13:09:10.971) (13:09:10.971) OK (13:09:26.003) AT+CGDCONT?<CR> (13:09:26.033) +CGDCONT:0,"IPV4V6",,,0,0,,,,,0 (13:09:26.036) +CGDCONT:1,"IP","ep.inetd.gdsp",,0,0,,,,,0 (13:09:26.041) (13:09:26.041) OK (13:09:26.057) AT+CEREG=0<CR> (13:09:26.075) OK (13:09:26.086) AT+CGATT=0<CR> (13:09:26.111) OK (13:09:29.064) AT+CGACT=1,1<CR> (13:09:29.101) OK (13:09:39.089) AT+CEREG=2<CR> (13:09:39.114) OK (13:09:40.070) AT+CGPADDR=1<CR> (13:09:40.101) +CGPADDR:1,10.21.118.137 (13:09:40.105) OK (13:09:40.115) AT+CGCONTRDP=1<CR> (13:09:40.151) +CGCONTRDP:1,,"ep.inetd.gdsp.mnc028.mcc901.gprs",,,10.105.16.254,10.105.144.254 (13:09:40.158) (13:09:40.158) OK (13:09:40.193) AT+CGACT=0,1<CR> (13:09:40.216) OK (13:09:42.269) AT+CGDCONT?<CR> (13:09:42.295) +CGDCONT:0,"IPV4V6",,,0,0,,,,,0 (13:09:42.298) +CGDCONT:1,"IP","ep.inetd.gdsp",,0,0,,,,,0 (13:09:42.303) (13:09:42.303) OK (13:09:42.314) AT+CEREG=0<CR> (13:09:42.335) OK (13:09:42.345) AT+CGATT=0<CR> (13:09:42.373) OK (13:09:45.320) AT+CGACT=1,1<CR> (13:09:45.349) OK (13:09:55.321) AT+CEREG=2<CR> (13:09:55.349) OK (13:09:56.331) AT+CGPADDR=1<CR> (13:09:56.365) +CGPADDR:1,10.21.118.138 (13:09:56.367) OK (13:09:56.378) AT+CGCONTRDP=1<CR> (13:09:56.429) +CGCONTRDP:1,,"ep.inetd.gdsp.mnc028.mcc901.gprs",,,10.105.16.254,10.105.144.254 (13:09:56.436) (13:09:56.436) OK (13:09:56.466) AT+CGACT=0,1<CR> (13:09:56.487) OK (13:09:58.532) AT+CGDCONT?<CR> (13:09:58.561) +CGDCONT:0,"IPV4V6",,,0,0,,,,,0 (13:09:58.564) +CGDCONT:1,"IP","ep.inetd.gdsp",,0,0,,,,,0 (13:09:58.571) (13:09:58.574) OK (13:09:58.584) AT+CEREG=0<CR> (13:09:58.608) OK (13:09:58.614) AT+CGATT=0<CR> (13:09:58.659) OK (13:10:01.589) AT+CGACT=1,1<CR> (13:10:01.625) OK (13:10:10.952) AT+CSQ<CR> (13:10:10.968) +CSQ:30,99 (13:10:10.971) (13:10:10.971) OK (13:10:11.593) AT+CEREG=2<CR> (13:10:11.615) OK (13:10:12.591) AT+CGPADDR=1<CR> (13:10:12.619) +CGPADDR:1,10.21.118.139 (13:10:12.621) OK (13:10:12.630) AT+CGCONTRDP=1<CR> (13:10:12.677) +CGCONTRDP:1,,"ep.inetd.gdsp.mnc028.mcc901.gprs",,,10.105.16.254,10.105.144.254 (13:10:12.684) (13:10:12.684) OK (13:10:12.715) AT+CGACT=0,1<CR> (13:10:12.733) OK (13:10:14.771) AT+CGDCONT?<CR> (13:10:14.796) +CGDCONT:0,"IPV4V6",,,0,0,,,,,0 (13:10:14.799) +CGDCONT:1,"IP","ep.inetd.gdsp",,0,0,,,,,0 (13:10:14.804) (13:10:14.804) OK (13:10:14.818) AT+CEREG=0<CR> (13:10:14.840) OK (13:10:14.849) AT+CGATT=0<CR> (13:10:14.883) OK (13:10:17.829) AT+CGACT=1,1<CR> (13:10:17.858) OK (13:10:27.839) AT+CEREG=2<CR> (13:10:27.881) OK (13:10:28.838) AT+CGPADDR=1<CR> (13:10:28.870) +CGPADDR:1,10.21.118.140 (13:10:28.871) OK (13:10:28.879) AT+CGCONTRDP=1<CR> (13:10:28.918) +CGCONTRDP:1,,"ep.inetd.gdsp.mnc028.mcc901.gprs",,,10.105.16.254,10.105.144.254 (13:10:28.925) (13:10:28.925) OK (13:10:28.954) AT+CGACT=0,1<CR> (13:10:28.980) OK (13:10:31.015) AT+CGDCONT?<CR> (13:10:31.043) +CGDCONT:0,"IPV4V6",,,0,0,,,,,0 (13:10:31.046) +CGDCONT:1,"IP","ep.inetd.gdsp",,0,0,,,,,0 (13:10:31.052) (13:10:31.052) OK (13:10:31.066) AT+CEREG=0<CR> (13:10:31.094) OK (13:10:31.095) AT+CGATT=0<CR> (13:10:31.119) OK (13:10:34.070) AT+CGACT=1,1<CR> (13:10:34.100) OK (13:10:40.950) AT+CSQ<CR> (13:10:40.965) +CSQ:30,99 (13:10:40.966) (13:10:40.966) OK (13:10:44.069) AT+CEREG=2<CR> (13:10:44.105) OK (13:10:45.069) AT+CGPADDR=1<CR> (13:10:45.099) +CGPADDR:1,10.21.118.141 (13:10:45.101) OK (13:10:45.109) AT+CGCONTRDP=1<CR> (13:10:45.143) +CGCONTRDP:1,,"ep.inetd.gdsp.mnc028.mcc901.gprs",,,10.105.16.254,10.105.144.254 (13:10:45.150) (13:10:45.151) OK (13:10:45.177) AT+CGACT=0,1<CR> (13:10:45.199) OK (13:10:47.246) AT+CGDCONT?<CR> (13:10:47.275) +CGDCONT:0,"IPV4V6",,,0,0,,,,,0 (13:10:47.278) +CGDCONT:1,"IP","ep.inetd.gdsp",,0,0,,,,,0 (13:10:47.286) (13:10:47.286) OK (13:10:47.296) AT+CEREG=0<CR> (13:10:47.313) OK (13:10:47.328) AT+CGATT=0<CR> (13:10:47.343) OK (13:10:50.304) AT+CGACT=1,1<CR> (13:10:50.324) OK (13:11:00.320) AT+CEREG=2<CR> (13:11:00.337) OK (13:11:01.312) AT+CGPADDR=1<CR> (13:11:01.333) +CGPADDR:1,10.21.118.142 (13:11:01.336) OK (13:11:01.341) AT+CGCONTRDP=1<CR> (13:11:01.373) +CGCONTRDP:1,,"ep.inetd.gdsp.mnc028.mcc901.gprs",,,10.105.16.254,10.105.144.254 (13:11:01.379) (13:11:01.379) OK (13:11:01.408) AT+CGACT=0,1<CR> (13:11:01.428) OK (13:11:03.460) AT+CGDCONT?<CR> (13:11:03.509) +CGDCONT:0,"IPV4V6",,,0,0,,,,,0 (13:11:03.513) +CGDCONT:1,"IP","ep.inetd.gdsp",,0,0,,,,,0 (13:11:03.518) (13:11:03.520) OK (13:11:03.530) AT+CEREG=0<CR> (13:11:03.560) OK (13:11:03.561) AT+CGATT=0<CR> (13:11:03.589) OK (13:11:06.558) AT+CGACT=1,1<CR> (13:11:06.587) OK (13:11:10.961) AT+CSQ<CR> (13:11:10.977) +CSQ:30,99 (13:11:10.978) (13:11:10.978) OK (13:11:16.546) AT+CEREG=2<CR> (13:11:16.568) OK (13:11:17.546) AT+CGPADDR=1<CR> (13:11:17.573) +CGPADDR:1,10.21.118.144 (13:11:17.575) OK (13:11:17.589) AT+CGCONTRDP=1<CR> (13:11:17.627) +CGCONTRDP:1,,"ep.inetd.gdsp.mnc028.mcc901.gprs",,,10.105.16.254,10.105.144.254 (13:11:17.634) (13:11:17.634) OK (13:11:17.664) AT+CGACT=0,1<CR> (13:11:17.681) OK (13:11:19.725) AT+CGDCONT?<CR> (13:11:19.755) +CGDCONT:0,"IPV4V6",,,0,0,,,,,0 (13:11:19.759) +CGDCONT:1,"IP","ep.inetd.gdsp",,0,0,,,,,0 (13:11:19.763) (13:11:19.763) OK (13:11:19.775) AT+CEREG=0<CR> (13:11:19.801) OK (13:11:19.806) AT+CGATT=0<CR> (13:11:19.835) OK (13:11:22.784) AT+CGACT=1,1<CR> (13:11:22.816) OK (13:11:32.784) AT+CEREG=2<CR> (13:11:32.814) OK (13:11:33.789) AT+CGPADDR=1<CR> (13:11:33.819) +CGPADDR:1,10.21.118.146 (13:11:33.821) OK (13:11:33.837) AT+CGCONTRDP=1<CR> (13:11:33.882) +CGCONTRDP:1,,"ep.inetd.gdsp.mnc028.mcc901.gprs",,,10.105.16.254,10.105.144.254 (13:11:33.889) (13:11:33.889) OK (13:11:33.918) AT+CGACT=0,1<CR> (13:11:33.940) OK (13:11:40.963) AT+CSQ<CR> (13:11:40.989) +CSQ:30,99 (13:11:40.993) (13:11:40.993) OK (13:12:10.968) AT+CSQ<CR> (13:12:10.987) +CSQ:30,99 (13:12:10.988) (13:12:10.988) OK (13:12:40.997) AT+CSQ<CR> (13:12:41.015) +CSQ:30,99 (13:12:41.018) (13:12:41.018) OK (13:13:10.970) AT+CSQ<CR> (13:13:10.994) +CSQ:30,99 (13:13:10.996) (13:13:10.996) OK (13:13:40.985) AT+CSQ<CR> (13:13:41.006) +CSQ:30,99 (13:13:41.007) (13:13:41.008) OK (13:14:10.975) AT+CSQ<CR> (13:14:10.989) +CSQ:30,99 (13:14:10.989) (13:14:10.989) OK (13:14:40.985) AT+CSQ<CR> (13:14:41.000) +CSQ:30,99 (13:14:41.002) (13:14:41.002) OK (13:15:10.980) AT+CSQ<CR> (13:15:10.994) +CSQ:30,99 (13:15:10.995) (13:15:10.995) OK (13:15:28.974) AT+CGDCONT?<CR> (13:15:28.996) +CGDCONT:0,"IPV4V6",,,0,0,,,,,0 (13:15:28.998) +CGDCONT:1,"IP","ep.inetd.gdsp",,0,0,,,,,0 (13:15:29.003) (13:15:29.004) OK (13:15:29.017) AT+CEREG=0<CR> (13:15:29.033) OK (13:15:29.048) AT+CGATT=0<CR> (13:15:29.067) OK (13:15:32.023) AT+CGACT=1,1<CR> (13:15:32.052) OK (13:15:40.951) AT+CSQ<CR> (13:15:40.966) +CSQ:30,99 (13:15:40.970) (13:15:40.970) OK (13:15:42.023) AT+CEREG=2<CR> (13:15:42.049) OK (13:15:43.029) AT+CGPADDR=1<CR> (13:15:43.056) +CGPADDR:1,10.21.118.151 (13:15:43.058) OK (13:15:43.061) AT+CGCONTRDP=1<CR> (13:15:43.098) +CGCONTRDP:1,,"ep.inetd.gdsp.mnc028.mcc901.gprs",,,10.105.16.254,10.105.144.254 (13:15:43.104) (13:15:43.104) OK (13:15:43.132) AT+CGACT=0,1<CR> (13:15:43.151) OK (13:15:45.197) AT+CGDCONT?<CR> (13:15:45.227) +CGDCONT:0,"IPV4V6",,,0,0,,,,,0 (13:15:45.231) +CGDCONT:1,"IP","ep.inetd.gdsp",,0,0,,,,,0 (13:15:45.237) (13:15:45.239) OK (13:15:45.253) AT+CEREG=0<CR> (13:15:45.274) OK (13:15:45.282) AT+CGATT=0<CR> (13:15:45.332) OK (13:15:48.259) AT+CGACT=1,1<CR> (13:15:48.285) OK (13:15:58.268) AT+CEREG=2<CR> (13:15:58.294) OK (13:15:59.263) AT+CGPADDR=1<CR> (13:15:59.294) +CGPADDR:1,10.21.118.153 (13:15:59.296) OK (13:15:59.313) AT+CGCONTRDP=1<CR> (13:15:59.349) +CGCONTRDP:1,,"ep.inetd.gdsp.mnc028.mcc901.gprs",,,10.105.16.254,10.105.144.254 (13:15:59.356) (13:15:59.356) OK (13:15:59.384) AT+CGACT=0,1<CR> (13:15:59.400) OK (13:16:01.427) AT+CGDCONT?<CR> (13:16:01.456) +CGDCONT:0,"IPV4V6",,,0,0,,,,,0 (13:16:01.459) +CGDCONT:1,"IP","ep.inetd.gdsp",,0,0,,,,,0 (13:16:01.464) (13:16:01.464) OK (13:16:01.477) AT+CEREG=0<CR> (13:16:01.509) OK (13:16:01.512) AT+CGATT=0<CR> (13:16:01.540) OK (13:16:04.490) AT+CGACT=1,1<CR> (13:16:04.517) OK (13:16:10.953) AT+CSQ<CR> (13:16:10.969) +CSQ:30,99 (13:16:10.970) (13:16:10.970) OK (13:16:14.488) AT+CEREG=2<CR> (13:16:14.517) OK (13:16:15.484) AT+CGPADDR=1<CR> (13:16:15.514) +CGPADDR:1,10.21.118.154 (13:16:15.517) OK (13:16:15.522) AT+CGCONTRDP=1<CR> (13:16:15.554) +CGCONTRDP:1,,"ep.inetd.gdsp.mnc028.mcc901.gprs",,,10.105.16.254,10.105.144.254 (13:16:15.561) (13:16:15.561) OK (13:16:15.594) AT+CGACT=0,1<CR> (13:16:15.612) OK (13:16:17.646) AT+CGDCONT?<CR> (13:16:17.669) +CGDCONT:0,"IPV4V6",,,0,0,,,,,0 (13:16:17.672) +CGDCONT:1,"IP","ep.inetd.gdsp",,0,0,,,,,0 (13:16:17.678) (13:16:17.678) OK (13:16:17.690) AT+CEREG=0<CR> (13:16:17.710) OK (13:16:17.723) AT+CGATT=0<CR> (13:16:17.744) OK (13:16:20.701) AT+CGACT=1,1<CR> (13:16:20.723) OK (13:16:30.717) AT+CEREG=2<CR> (13:16:30.735) OK (13:16:31.705) AT+CGPADDR=1<CR> (13:16:31.729) +CGPADDR:1,10.21.118.155 (13:16:31.731) OK (13:16:31.735) AT+CGCONTRDP=1<CR> (13:16:31.765) +CGCONTRDP:1,,"ep.inetd.gdsp.mnc028.mcc901.gprs",,,10.105.16.254,10.105.144.254 (13:16:31.772) (13:16:31.772) OK (13:16:31.799) AT+CGACT=0,1<CR> (13:16:31.818) OK (13:16:33.842) AT+CGDCONT?<CR> (13:16:33.878) +CGDCONT:0,"IPV4V6",,,0,0,,,,,0 (13:16:33.881) +CGDCONT:1,"IP","ep.inetd.gdsp",,0,0,,,,,0 (13:16:33.886) (13:16:33.886) OK (13:16:33.898) AT+CEREG=0<CR> (13:16:33.922) OK (13:16:33.929) AT+CGATT=0<CR> (13:16:33.957) OK (13:16:36.907) AT+CGACT=1,1<CR> (13:16:36.939) OK (13:16:40.950) AT+CSQ<CR> (13:16:40.966) +CSQ:30,99 (13:16:40.967) (13:16:40.967) OK (13:16:46.913) AT+CEREG=2<CR> (13:16:46.935) OK (13:16:47.907) AT+CGPADDR=1<CR> (13:16:47.935) +CGPADDR:1,10.21.118.157 (13:16:47.936) OK (13:16:47.944) AT+CGCONTRDP=1<CR> (13:16:47.978) +CGCONTRDP:1,,"ep.inetd.gdsp.mnc028.mcc901.gprs",,,10.105.16.254,10.105.144.254 (13:16:47.985) (13:16:47.985) OK (13:16:48.010) AT+CGACT=0,1<CR> (13:16:48.028) OK (13:16:50.051) AT+CGDCONT?<CR> (13:16:50.081) +CGDCONT:0,"IPV4V6",,,0,0,,,,,0 (13:16:50.085) +CGDCONT:1,"IP","ep.inetd.gdsp",,0,0,,,,,0 (13:16:50.090) (13:16:50.093) OK (13:16:50.102) AT+CEREG=0<CR> (13:16:50.138) OK (13:16:50.150) AT+CGATT=0<CR> (13:16:50.183) OK (13:16:53.109) AT+CGACT=1,1<CR> (13:16:53.171) OK (13:17:03.108) AT+CEREG=2<CR> (13:17:03.131) OK (13:17:04.117) AT+CGPADDR=1<CR> (13:17:04.144) +CGPADDR:1,10.21.118.160 (13:17:04.147) OK (13:17:04.149) AT+CGCONTRDP=1<CR> (13:17:04.207) +CGCONTRDP:1,,"ep.inetd.gdsp.mnc028.mcc901.gprs",,,10.105.16.254,10.105.144.254 (13:17:04.213) (13:17:04.213) OK (13:17:04.251) AT+CGACT=0,1<CR> (13:17:04.272) OK (13:17:06.314) AT+CGDCONT?<CR> (13:17:06.336) +CGDCONT:0,"IPV4V6",,,0,0,,,,,0 (13:17:06.340) +CGDCONT:1,"IP","ep.inetd.gdsp",,0,0,,,,,0 (13:17:06.346) (13:17:06.347) OK (13:17:06.358) AT+CEREG=0<CR> (13:17:06.376) OK (13:17:06.390) AT+CGATT=0<CR> (13:17:06.411) OK (13:17:09.374) AT+CGACT=1,1<CR> (13:17:09.395) OK (13:17:10.961) AT+CSQ<CR> (13:17:10.973) +CSQ:99,99 (13:17:10.975) (13:17:10.975) OK (13:17:19.384) AT+CEREG=2<CR> (13:17:19.402) OK (13:17:20.369) AT+CGPADDR=1<CR> (13:17:20.393) +CGPADDR:1,10.21.118.162 (13:17:20.395) OK (13:17:20.404) AT+CGCONTRDP=1<CR> (13:17:20.432) +CGCONTRDP:1,,"ep.inetd.gdsp.mnc028.mcc901.gprs",,,10.105.16.254,10.105.144.254 (13:17:20.438) (13:17:20.438) OK (13:17:20.467) AT+CGACT=0,1<CR> (13:17:20.485) OK (13:17:22.522) AT+CGDCONT?<CR> (13:17:22.565) +CGDCONT:0,"IPV4V6",,,0,0,,,,,0 (13:17:22.568) +CGDCONT:1,"IP","ep.inetd.gdsp",,0,0,,,,,0 (13:17:22.573) (13:17:22.574) OK (13:17:22.588) AT+CEREG=0<CR> (13:17:22.611) OK (13:17:22.616) AT+CGATT=0<CR> (13:17:22.648) OK (13:17:25.600) AT+CGACT=1,1<CR> (13:17:25.629) OK (13:17:35.610) AT+CEREG=2<CR> (13:17:35.630) OK (13:17:36.593) AT+CGPADDR=1<CR> (13:17:36.619) +CGPADDR:1,10.21.118.164 (13:17:36.622) OK (13:17:36.629) AT+CGCONTRDP=1<CR> (13:17:36.688) +CGCONTRDP:1,,"ep.inetd.gdsp.mnc028.mcc901.gprs",,,10.105.16.254,10.105.144.254 (13:17:36.694) (13:17:36.695) OK (13:17:36.724) AT+CGACT=0,1<CR> (13:17:36.741) OK (13:17:40.962) AT+CSQ<CR> (13:17:40.975) +CSQ:30,99 (13:17:40.976) (13:17:40.976) OK (13:18:10.991) AT+CSQ<CR> (13:18:11.003) +CSQ:31,99 (13:18:11.004) (13:18:11.004) OK (13:18:40.988) AT+CSQ<CR> (13:18:41.002) +CSQ:31,99 (13:18:41.005) (13:18:41.005) OK (13:19:10.970) AT+CSQ<CR> (13:19:10.995) +CSQ:31,99 (13:19:10.996) (13:19:10.996) OK (13:19:40.968) AT+CSQ<CR> (13:19:40.982) +CSQ:31,99 (13:19:40.983) (13:19:40.983) OK (13:20:10.981) AT+CSQ<CR> (13:20:10.996) +CSQ:31,99 (13:20:10.997) (13:20:10.997) OK (13:20:40.978) AT+CSQ<CR> (13:20:40.992) +CSQ:31,99 (13:20:40.993) (13:20:40.993) OK (13:21:10.983) AT+CSQ<CR> (13:21:10.999) +CSQ:31,99 (13:21:11.002) (13:21:11.002) OK (13:21:30.984) AT+CGDCONT?<CR> (13:21:31.002) +CGDCONT:0,"IPV4V6",,,0,0,,,,,0 (13:21:31.005) +CGDCONT:1,"IP","ep.inetd.gdsp",,0,0,,,,,0 (13:21:31.011) (13:21:31.012) OK (13:21:31.026) AT+CEREG=0<CR> (13:21:31.041) OK (13:21:31.042) AT+CGATT=0<CR> (13:21:31.058) OK (13:21:34.041) AT+CGACT=1,1<CR> (13:21:34.074) OK (13:21:40.968) AT+CSQ<CR> (13:21:40.980) +CSQ:28,99 (13:21:40.981) (13:21:40.982) OK (13:21:44.041) AT+CEREG=2<CR> (13:21:44.060) OK (13:21:45.039) AT+CGPADDR=1<CR> (13:21:45.066) +CGPADDR:1,10.21.118.173 (13:21:45.068) OK (13:21:45.069) AT+CGCONTRDP=1<CR> (13:21:45.101) +CGCONTRDP:1,,"ep.inetd.gdsp.mnc028.mcc901.gprs",,,10.105.16.254,10.105.144.254 (13:21:45.108) (13:21:45.108) OK (13:21:45.136) AT+CGACT=0,1<CR> (13:21:45.155) OK (13:21:47.204) AT+CGDCONT?<CR> (13:21:47.237) +CGDCONT:0,"IPV4V6",,,0,0,,,,,0 (13:21:47.240) +CGDCONT:1,"IP","ep.inetd.gdsp",,0,0,,,,,0 (13:21:47.246) (13:21:47.246) OK (13:21:47.258) AT+CEREG=0<CR> (13:21:47.295) OK (13:21:47.306) AT+CGATT=0<CR> (13:21:47.327) OK (13:21:50.268) AT+CGACT=1,1<CR> (13:21:50.294) OK (13:22:00.277) AT+CEREG=2<CR> (13:22:00.301) OK (13:22:01.267) AT+CGPADDR=1<CR> (13:22:01.306) +CGPADDR:1,10.21.118.174 (13:22:01.308) OK (13:22:01.318) AT+CGCONTRDP=1<CR> (13:22:01.366) +CGCONTRDP:1,,"ep.inetd.gdsp.mnc028.mcc901.gprs",,,10.105.16.254,10.105.144.254 (13:22:01.373) (13:22:01.373) OK (13:22:01.400) AT+CGACT=0,1<CR> (13:22:01.418) OK (13:22:03.451) AT+CGDCONT?<CR> (13:22:03.501) +CGDCONT:0,"IPV4V6",,,0,0,,,,,0 (13:22:03.504) +CGDCONT:1,"IP","ep.inetd.gdsp",,0,0,,,,,0 (13:22:03.509) (13:22:03.510) OK (13:22:03.523) AT+CEREG=0<CR> (13:22:03.545) OK (13:22:03.555) AT+CGATT=0<CR> (13:22:03.579) OK (13:22:06.584) AT+CGACT=1,1<CR> (13:22:06.616) OK (13:22:10.960) AT+CSQ<CR> (13:22:10.982) +CSQ:29,99 (13:22:10.983) (13:22:10.983) OK (13:22:16.536) AT+CEREG=2<CR> (13:22:16.566) OK (13:22:17.533) AT+CGPADDR=1<CR> (13:22:17.565) +CGPADDR:1,10.21.118.175 (13:22:17.566) OK (13:22:17.585) AT+CGCONTRDP=1<CR> (13:22:17.619) +CGCONTRDP:1,,"ep.inetd.gdsp.mnc028.mcc901.gprs",,,10.105.16.254,10.105.144.254 (13:22:17.627) (13:22:17.627) OK (13:22:17.657) AT+CGACT=0,1<CR> (13:22:17.677) OK (13:22:19.716) AT+CGDCONT?<CR> (13:22:19.747) +CGDCONT:0,"IPV4V6",,,0,0,,,,,0 (13:22:19.749) +CGDCONT:1,"IP","ep.inetd.gdsp",,0,0,,,,,0 (13:22:19.756) (13:22:19.757) OK (13:22:19.766) AT+CEREG=0<CR> (13:22:19.788) OK (13:22:19.798) AT+CGATT=0<CR> (13:22:19.819) OK (13:22:22.774) AT+CGACT=1,1<CR> (13:22:22.804) OK (13:22:32.785) AT+CEREG=2<CR> (13:22:32.810) OK (13:22:33.775) AT+CGPADDR=1<CR> (13:22:33.801) +CGPADDR:1,10.21.118.176 (13:22:33.804) OK (13:22:33.812) AT+CGCONTRDP=1<CR> (13:22:33.852) +CGCONTRDP:1,,"ep.inetd.gdsp.mnc028.mcc901.gprs",,,10.105.16.254,10.105.144.254 (13:22:33.859) (13:22:33.859) OK (13:22:33.886) AT+CGACT=0,1<CR> (13:22:33.908) OK (13:22:35.966) AT+CGDCONT?<CR> (13:22:35.987) +CGDCONT:0,"IPV4V6",,,0,0,,,,,0 (13:22:35.990) +CGDCONT:1,"IP","ep.inetd.gdsp",,0,0,,,,,0 (13:22:35.996) (13:22:35.997) OK (13:22:36.008) AT+CEREG=0<CR> (13:22:36.023) OK (13:22:36.039) AT+CGATT=0<CR> (13:22:36.056) OK (13:22:39.021) AT+CGACT=1,1<CR> (13:22:39.051) OK (13:22:40.962) AT+CSQ<CR> (13:22:40.978) +CSQ:99,99 (13:22:40.981) (13:22:40.981) OK (13:22:49.026) AT+CEREG=2<CR> (13:22:49.049) OK (13:22:50.016) AT+CGPADDR=1<CR> (13:22:50.047) +CGPADDR:1,10.21.118.177 (13:22:50.049) OK (13:22:50.051) AT+CGCONTRDP=1<CR> (13:22:50.093) +CGCONTRDP:1,,"ep.inetd.gdsp.mnc028.mcc901.gprs",,,10.105.16.254,10.105.144.254 (13:22:50.099) (13:22:50.099) OK (13:22:50.127) AT+CGACT=0,1<CR> (13:22:50.146) OK (13:22:52.181) AT+CGDCONT?<CR> (13:22:52.208) +CGDCONT:0,"IPV4V6",,,0,0,,,,,0 (13:22:52.211) +CGDCONT:1,"IP","ep.inetd.gdsp",,0,0,,,,,0 (13:22:52.218) (13:22:52.218) OK (13:22:52.230) AT+CEREG=0<CR> (13:22:52.249) OK (13:22:52.261) AT+CGATT=0<CR> (13:22:52.287) OK (13:22:55.239) AT+CGACT=1,1<CR> (13:22:55.270) OK (13:23:05.246) AT+CEREG=2<CR> (13:23:05.267) OK (13:23:06.240) AT+CGPADDR=1<CR> (13:23:06.266) +CGPADDR:1,10.21.118.178 (13:23:06.268) OK (13:23:06.276) AT+CGCONTRDP=1<CR> (13:23:06.305) +CGCONTRDP:1,,"ep.inetd.gdsp.mnc028.mcc901.gprs",,,10.105.16.254,10.105.144.254 (13:23:06.312) (13:23:06.312) OK (13:23:06.337) AT+CGACT=0,1<CR> (13:23:06.356) OK (13:23:08.403) AT+CGDCONT?<CR> (13:23:08.432) +CGDCONT:0,"IPV4V6",,,0,0,,,,,0 (13:23:08.435) +CGDCONT:1,"IP","ep.inetd.gdsp",,0,0,,,,,0 (13:23:08.439) (13:23:08.440) OK (13:23:08.456) AT+CEREG=0<CR> (13:23:08.479) OK (13:23:08.488) AT+CGATT=0<CR> (13:23:08.515) OK (13:23:10.969) AT+CSQ<CR> (13:23:10.983) +CSQ:99,99 (13:23:10.984) (13:23:10.984) OK (13:23:11.464) AT+CGACT=1,1<CR> (13:23:11.492) OK (13:23:21.475) AT+CEREG=2<CR> (13:23:21.505) OK (13:23:22.465) AT+CGPADDR=1<CR> (13:23:22.498) +CGPADDR:1,10.21.118.179 (13:23:22.500) OK (13:23:22.516) AT+CGCONTRDP=1<CR> (13:23:22.566) +CGCONTRDP:1,,"ep.inetd.gdsp.mnc028.mcc901.gprs",,,10.105.16.254,10.105.144.254 (13:23:22.573) (13:23:22.573) OK (13:23:22.600) AT+CGACT=0,1<CR> (13:23:22.622) OK (13:23:24.669) AT+CGDCONT?<CR> (13:23:24.704) +CGDCONT:0,"IPV4V6",,,0,0,,,,,0 (13:23:24.706) +CGDCONT:1,"IP","ep.inetd.gdsp",,0,0,,,,,0 (13:23:24.713) (13:23:24.714) OK (13:23:24.726) AT+CEREG=0<CR> (13:23:24.749) OK (13:23:24.757) AT+CGATT=0<CR> (13:23:24.794) OK (13:23:27.745) AT+CGACT=1,1<CR> (13:23:27.774) OK (13:23:37.735) AT+CEREG=2<CR> (13:23:37.755) OK (13:23:38.735) AT+CGPADDR=1<CR> (13:23:38.773) +CGPADDR:1,10.21.118.180 (13:23:38.774) OK (13:23:38.787) AT+CGCONTRDP=1<CR> (13:23:38.850) +CGCONTRDP:1,,"ep.inetd.gdsp.mnc028.mcc901.gprs",,,10.105.16.254,10.105.144.254 (13:23:38.858) (13:23:38.858) OK (13:23:38.892) AT+CGACT=0,1<CR> (13:23:38.912) OK (13:23:40.955) AT+CSQ<CR> (13:23:40.971) +CSQ:29,99 (13:23:40.973) (13:23:40.973) OK (13:24:10.954) AT+CSQ<CR> (13:24:10.974) +CSQ:30,99 (13:24:10.975) (13:24:10.975) OK (13:24:40.991) AT+CSQ<CR> (13:24:41.010) +CSQ:30,99 (13:24:41.014) (13:24:41.014) OK (13:25:10.966) AT+CSQ<CR> (13:25:10.983) +CSQ:30,99 (13:25:10.983) (13:25:10.983) OK (13:25:40.961) AT+CSQ<CR> (13:25:40.976) +CSQ:30,99 (13:25:40.978) (13:25:40.978) OK (13:26:10.982) AT+CSQ<CR> (13:26:10.996) +CSQ:30,99 (13:26:10.997) (13:26:10.997) OK (13:26:40.980) AT+CSQ<CR> (13:26:40.998) +CSQ:30,99 (13:26:41.000) (13:26:41.000) OK (13:27:10.997) AT+CSQ<CR> (13:27:11.010) +CSQ:30,99 (13:27:11.011) (13:27:11.011) OK (13:27:32.975) AT+CGDCONT?<CR> (13:27:32.995) +CGDCONT:0,"IPV4V6",,,0,0,,,,,0 (13:27:32.998) +CGDCONT:1,"IP","ep.inetd.gdsp",,0,0,,,,,0 (13:27:33.002) (13:27:33.003) OK (13:27:33.013) AT+CEREG=0<CR> (13:27:33.030) OK (13:27:33.045) AT+CGATT=0<CR> (13:27:33.062) OK (13:27:36.032) AT+CGACT=1,1<CR> (13:27:36.061) OK (13:27:40.959) AT+CSQ<CR> (13:27:40.976) +CSQ:29,99 (13:27:40.978) (13:27:40.978) OK (13:27:46.029) AT+CEREG=2<CR> (13:27:46.054) OK (13:27:47.017) AT+CGPADDR=1<CR> (13:27:47.050) +CGPADDR:1,10.21.118.182 (13:27:47.051) OK (13:27:47.059) AT+CGCONTRDP=1<CR> (13:27:47.128) +CGCONTRDP:1,,"ep.inetd.gdsp.mnc028.mcc901.gprs",,,10.105.16.254,10.105.144.254 (13:27:47.134) (13:27:47.134) OK (13:27:47.161) AT+CGACT=0,1<CR> (13:27:47.179) OK (13:27:49.209) AT+CGDCONT?<CR> (13:27:49.230) +CGDCONT:0,"IPV4V6",,,0,0,,,,,0 (13:27:49.233) +CGDCONT:1,"IP","ep.inetd.gdsp",,0,0,,,,,0 (13:27:49.238) (13:27:49.239) OK (13:27:49.251) AT+CEREG=0<CR> (13:27:49.269) OK (13:27:49.283) AT+CGATT=0<CR> (13:27:49.302) OK (13:27:52.258) AT+CGACT=1,1<CR> (13:27:52.281) OK (13:28:02.260) AT+CEREG=2<CR> (13:28:02.278) OK (13:28:03.256) AT+CGPADDR=1<CR> (13:28:03.282) +CGPADDR:1,10.21.118.183 (13:28:03.283) OK (13:28:03.297) AT+CGCONTRDP=1<CR> (13:28:03.327) +CGCONTRDP:1,,"ep.inetd.gdsp.mnc028.mcc901.gprs",,,10.105.16.254,10.105.144.254 (13:28:03.333) (13:28:03.333) OK (13:28:03.364) AT+CGACT=0,1<CR> (13:28:03.383) OK (13:28:05.432) AT+CGDCONT?<CR> (13:28:05.459) +CGDCONT:0,"IPV4V6",,,0,0,,,,,0 (13:28:05.462) +CGDCONT:1,"IP","ep.inetd.gdsp",,0,0,,,,,0 (13:28:05.466) (13:28:05.467) OK (13:28:05.483) AT+CEREG=0<CR> (13:28:05.509) OK (13:28:05.516) AT+CGATT=0<CR> (13:28:05.538) OK (13:28:08.495) AT+CGACT=1,1<CR> (13:28:08.519) OK (13:28:10.970) AT+CSQ<CR> (13:28:10.984) +CSQ:31,99 (13:28:10.985) (13:28:10.985) OK (13:28:18.500) AT+CEREG=2<CR> (13:28:18.525) OK (13:28:19.487) AT+CGPADDR=1<CR> (13:28:19.520) +CGPADDR:1,10.21.118.185 (13:28:19.523) OK (13:28:19.531) AT+CGCONTRDP=1<CR> (13:28:19.574) +CGCONTRDP:1,,"ep.inetd.gdsp.mnc028.mcc901.gprs",,,10.105.16.254,10.105.144.254 (13:28:19.580) (13:28:19.580) OK (13:28:19.612) AT+CGACT=0,1<CR> (13:28:19.635) OK (13:28:21.661) AT+CGDCONT?<CR> (13:28:21.690) +CGDCONT:0,"IPV4V6",,,0,0,,,,,0 (13:28:21.693) +CGDCONT:1,"IP","ep.inetd.gdsp",,0,0,,,,,0 (13:28:21.697) (13:28:21.698) OK (13:28:21.710) AT+CEREG=0<CR> (13:28:21.737) OK (13:28:21.741) AT+CGATT=0<CR> (13:28:21.774) OK (13:28:24.722) AT+CGACT=1,1<CR> (13:28:24.751) OK (13:28:34.719) AT+CEREG=2<CR> (13:28:34.743) OK (13:28:35.719) AT+CGPADDR=1<CR> (13:28:35.772) +CGPADDR:1,10.21.118.186 (13:28:35.780) OK (13:28:35.787) AT+CGCONTRDP=1<CR> (13:28:35.825) +CGCONTRDP:1,,"ep.inetd.gdsp.mnc028.mcc901.gprs",,,10.105.16.254,10.105.144.254 (13:28:35.831) (13:28:35.831) OK (13:28:35.859) AT+CGACT=0,1<CR> (13:28:35.879) OK (13:28:37.965) AT+CGDCONT?<CR> (13:28:37.985) +CGDCONT:0,"IPV4V6",,,0,0,,,,,0 (13:28:37.988) +CGDCONT:1,"IP","ep.inetd.gdsp",,0,0,,,,,0 (13:28:37.993) (13:28:37.993) OK (13:28:38.008) AT+CEREG=0<CR> (13:28:38.025) OK (13:28:38.039) AT+CGATT=0<CR> (13:28:38.058) OK (13:28:40.953) AT+CSQ<CR> (13:28:40.969) +CSQ:99,99 (13:28:40.971) (13:28:40.971) OK (13:28:41.013) AT+CGACT=1,1<CR> (13:28:41.045) OK (13:28:51.022) AT+CEREG=2<CR> (13:28:51.047) OK (13:28:52.025) AT+CGPADDR=1<CR> (13:28:52.057) +CGPADDR:1,10.21.118.188 (13:28:52.061) OK (13:28:52.071) AT+CGCONTRDP=1<CR> (13:28:52.109) +CGCONTRDP:1,,"ep.inetd.gdsp.mnc028.mcc901.gprs",,,10.105.16.254,10.105.144.254 (13:28:52.116) (13:28:52.116) OK (13:28:52.165) AT+CGACT=0,1<CR> (13:28:52.184) OK (13:28:54.225) AT+CGDCONT?<CR> (13:28:54.245) +CGDCONT:0,"IPV4V6",,,0,0,,,,,0 (13:28:54.248) +CGDCONT:1,"IP","ep.inetd.gdsp",,0,0,,,,,0 (13:28:54.255) (13:28:54.255) OK (13:28:54.267) AT+CEREG=0<CR> (13:28:54.290) OK (13:28:54.298) AT+CGATT=0<CR> (13:28:54.320) OK (13:28:57.277) AT+CGACT=1,1<CR> (13:28:57.309) OK (13:29:07.285) AT+CEREG=2<CR> (13:29:07.308) OK (13:29:08.273) AT+CGPADDR=1<CR> (13:29:08.307) +CGPADDR:1,10.21.118.189 (13:29:08.308) OK (13:29:08.312) AT+CGCONTRDP=1<CR> (13:29:08.363) +CGCONTRDP:1,,"ep.inetd.gdsp.mnc028.mcc901.gprs",,,10.105.16.254,10.105.144.254 (13:29:08.369) (13:29:08.369) OK (13:29:08.402) AT+CGACT=0,1<CR> (13:29:08.419) OK (13:29:10.443) AT+CGDCONT?<CR> (13:29:10.478) +CGDCONT:0,"IPV4V6",,,0,0,,,,,0 (13:29:10.479) +CGDCONT:1,"IP","ep.inetd.gdsp",,0,0,,,,,0 (13:29:10.486) (13:29:10.486) OK (13:29:10.500) AT+CEREG=0<CR> (13:29:10.524) OK (13:29:10.530) AT+CGATT=0<CR> (13:29:10.558) OK (13:29:10.960) AT+CSQ<CR> (13:29:10.974) +CSQ:29,99 (13:29:10.976) (13:29:10.976) OK (13:29:13.511) AT+CGACT=1,1<CR> (13:29:13.540) OK (13:29:23.510) AT+CEREG=2<CR> (13:29:23.565) OK (13:29:24.504) AT+CGPADDR=1<CR> (13:29:24.554) +CGPADDR:1,10.21.118.191 (13:29:24.556) OK (13:29:24.559) AT+CGCONTRDP=1<CR> (13:29:24.610) +CGCONTRDP:1,,"ep.inetd.gdsp.mnc028.mcc901.gprs",,,10.105.16.254,10.105.144.254 (13:29:24.617) (13:29:24.617) OK (13:29:24.646) AT+CGACT=0,1<CR> (13:29:24.666) OK (13:29:26.697) AT+CGDCONT?<CR> (13:29:26.729) +CGDCONT:0,"IPV4V6",,,0,0,,,,,0 (13:29:26.732) +CGDCONT:1,"IP","ep.inetd.gdsp",,0,0,,,,,0 (13:29:26.737) (13:29:26.740) OK (13:29:26.751) AT+CEREG=0<CR> (13:29:26.779) OK (13:29:26.782) AT+CGATT=0<CR> (13:29:26.810) OK (13:29:29.765) AT+CGACT=1,1<CR> (13:29:29.791) OK (13:29:39.764) AT+CEREG=2<CR> (13:29:39.788) OK (13:29:40.755) AT+CGPADDR=1<CR> (13:29:40.785) +CGPADDR:1,10.21.118.192 (13:29:40.787) OK (13:29:40.795) AT+CGCONTRDP=1<CR> (13:29:40.828) +CGCONTRDP:1,,"ep.inetd.gdsp.mnc028.mcc901.gprs",,,10.105.16.254,10.105.144.254 (13:29:40.835) (13:29:40.835) OK (13:29:40.863) AT+CGACT=0,1<CR> (13:29:40.883) OK (13:30:10.975) AT+CSQ<CR> (13:30:10.985) +CSQ:30,99 (13:30:10.986) (13:30:10.986) OK (13:30:40.985) AT+CSQ<CR> (13:30:40.997) +CSQ:30,99 (13:30:40.998) (13:30:40.999) OK (13:31:10.972) AT+CSQ<CR> (13:31:10.983) +CSQ:30,99 (13:31:10.985) (13:31:10.985) OK (13:31:40.986) AT+CSQ<CR> (13:31:40.999) +CSQ:30,99 (13:31:41.000) (13:31:41.000) OK I hope that everything is understandable a would be very glad for some guidance here. Thank you. Jan Pospisil Brno University of Technology. <div><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr">-------------------------------------- Email: <a href="mailto:xpospi90@vutbr.cz" style="font-size:14px" target="_blank">xpospi90@vutbr.cz</a> Ústav telekomunikací / Department of Telecommunications Fakulta elektrotechniky a komunikačních technologií / Faculty of Electrical Engineering and CommunicationVysoké učení technické v Brně / Brno University of Technology Místnost č. SE5.115 / Room n. SE5.125 Technická 12, 616 00, Brno, Česká republika / Czech Republic <img src="https://www.vutbr.cz/data_storage/multimedia/jvs/loga/02_fakulty/FEKT/3-ustav/UTKO/EN/PNG/UTKO_color_RGB_EN.png" width="200" height="34"></div></div></div></div>