root@one:~# killall -9 NetworkManager; NMSERIAL_DEBUG=1 NM_PPP_DEBUG=1 /usr/sbin/NetworkManager --no-daemon
NetworkManager: no process found
NetworkManager: <info>  starting...
NetworkManager: <info>  modem-manager is now available
NetworkManager:    SCPlugin-Ifupdown: init!
NetworkManager:    SCPlugin-Ifupdown: update_system_hostname
NetworkManager:    SCPluginIfupdown: management mode: unmanaged
NetworkManager:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.1/0000:02:00.0/net/eth0, iface: eth0)
NetworkManager:    SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1c.1/0000:02:00.0/net/eth0, iface: eth0): no ifupdown configuration found.
NetworkManager:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.2/0000:03:00.0/net/wlan0, iface: wlan0)
NetworkManager:    SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1c.2/0000:03:00.0/net/wlan0, iface: wlan0): no ifupdown configuration found.
NetworkManager:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.2/0000:03:00.0/net/wmaster0, iface: wmaster0)
NetworkManager:    SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1c.2/0000:03:00.0/net/wmaster0, iface: wmaster0): no ifupdown configuration found.
NetworkManager:    SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/lo, iface: lo)
NetworkManager:    SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/lo, iface: lo): no ifupdown configuration found.
NetworkManager:    SCPlugin-Ifupdown: end _init.
NetworkManager: Loaded plugin ifupdown: (C) 2008 Canonical Ltd.  To report bugs please use the NetworkManager mailing list.
NetworkManager: Loaded plugin keyfile: (c) 2007 - 2008 Red Hat, Inc.  To report bugs please use the NetworkManager mailing list.
NetworkManager: <info>  Found radio killswitch rfkill0 (at /sys/devices/pci0000:00/0000:00:1c.2/0000:03:00.0/ieee80211/phy0/rfkill0) (driver <unknown>)
NetworkManager: <info>  Wireless now enabled by radio killswitch
NetworkManager:    SCPlugin-Ifupdown: (139177248) ... get_connections.
NetworkManager:    SCPlugin-Ifupdown: (139177248) ... get_connections (managed=false): return empty list.
NetworkManager:    Ifupdown: get unmanaged devices count: 0
NetworkManager: <info>  (eth0): carrier is OFF
NetworkManager: <info>  (eth0): new Ethernet device (driver: 'r8169')
NetworkManager: <info>  (eth0): exported as /org/freedesktop/NetworkManager/Devices/0
NetworkManager: <info>  (eth0): now managed
NetworkManager: <info>  (eth0): device state change: 1 -> 2 (reason 2)
NetworkManager: <info>  (eth0): bringing up device.
NetworkManager: <info>  (eth0): preparing device.
NetworkManager: <info>  (eth0): deactivating device (reason: 2).
NetworkManager: Added default wired connection 'Auto eth0' for /sys/devices/pci0000:00/0000:00:1c.1/0000:02:00.0/net/eth0
NetworkManager: <info>  (wlan0): driver supports SSID scans (scan_capa 0x01).
NetworkManager: <info>  (wlan0): new 802.11 WiFi device (driver: 'ath5k')
NetworkManager: <info>  (wlan0): exported as /org/freedesktop/NetworkManager/Devices/1
NetworkManager: <info>  (wlan0): now managed
NetworkManager: <info>  (wlan0): device state change: 1 -> 2 (reason 2)
NetworkManager: <info>  (wlan0): bringing up device.
NetworkManager: <info>  (wlan0): preparing device.
NetworkManager: <info>  (wlan0): deactivating device (reason: 2).
NetworkManager: <info>  (ttyUSB0): new GSM device (driver: 'option1')
NetworkManager: <info>  (ttyUSB0): exported as /org/freedesktop/NetworkManager/Devices/2
NetworkManager: <info>  (ttyUSB0): now managed
NetworkManager: <info>  (ttyUSB0): device state change: 1 -> 2 (reason 2)
NetworkManager: <info>  (ttyUSB0): deactivating device (reason: 2).
NetworkManager: flush_routes: assertion `iface_idx >= 0' failed
NetworkManager: flush_addresses: assertion `iface_idx >= 0' failed
NetworkManager: <WARN>  default_adapter_cb(): bluez error getting default adapter: The name org.bluez was not provided by any .service files
NetworkManager: <info>  (ttyUSB0): device state change: 2 -> 3 (reason 0)
NetworkManager: <info>  (wlan0): supplicant interface state:  starting -> ready
NetworkManager: <info>  (wlan0): device state change: 2 -> 3 (reason 42)
NetworkManager: Tried to set deprecated property gsm/band
NetworkManager: <info>  Activation (ttyUSB0) starting connection 'Yesss Default'
NetworkManager: <info>  (ttyUSB0): device state change: 3 -> 4 (reason 0)
NetworkManager: <info>  Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) scheduled...
NetworkManager: <info>  Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) started...
NetworkManager: <info>  Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) complete.
NetworkManager: <WARN>  stage1_prepare_done(): GSM modem connection failed: No cause information available
NetworkManager: <info>  (ttyUSB0): device state change: 4 -> 9 (reason 1)
NetworkManager: <info>  Marking connection 'Yesss Default' invalid.
NetworkManager: <info>  Activation (ttyUSB0) failed.
NetworkManager: <info>  (ttyUSB0): device state change: 9 -> 3 (reason 0)
NetworkManager: <info>  (ttyUSB0): deactivating device (reason: 0).
NetworkManager: flush_routes: assertion `iface_idx >= 0' failed
NetworkManager: flush_addresses: assertion `iface_idx >= 0' failed
NetworkManager: <info>  (ttyUSB0): now unmanaged
NetworkManager: <info>  (ttyUSB0): device state change: 3 -> 1 (reason 36)
NetworkManager: <info>  (ttyUSB0): cleaning up...
NetworkManager: <info>  (ttyUSB0): taking down device.
NetworkManager: <info>  Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
NetworkManager: <info>  Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
NetworkManager: <info>  (ttyUSB0): new GSM device (driver: 'option1')
NetworkManager: <info>  (ttyUSB0): exported as /org/freedesktop/NetworkManager/Devices/3
NetworkManager: <info>  (ttyUSB0): now managed
NetworkManager: <info>  (ttyUSB0): device state change: 1 -> 2 (reason 2)
NetworkManager: <info>  (ttyUSB0): deactivating device (reason: 2).
NetworkManager: flush_routes: assertion `iface_idx >= 0' failed
NetworkManager: flush_addresses: assertion `iface_idx >= 0' failed
NetworkManager: <info>  (ttyUSB0): device state change: 2 -> 3 (reason 0)
NetworkManager: <info>  Activation (ttyUSB0) starting connection 'Yesss Default'
NetworkManager: <info>  (ttyUSB0): device state change: 3 -> 4 (reason 0)
NetworkManager: <info>  Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) scheduled...
NetworkManager: <info>  Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) started...
NetworkManager: <info>  Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) complete.
NetworkManager: <WARN>  stage1_prepare_done(): GSM modem connection failed: No cause information available
NetworkManager: <info>  (ttyUSB0): device state change: 4 -> 9 (reason 1)
NetworkManager: <info>  Marking connection 'Yesss Default' invalid.
NetworkManager: <info>  Activation (ttyUSB0) failed.
NetworkManager: <info>  (ttyUSB0): device state change: 9 -> 3 (reason 0)
NetworkManager: <info>  (ttyUSB0): deactivating device (reason: 0).
NetworkManager: flush_routes: assertion `iface_idx >= 0' failed
NetworkManager: flush_addresses: assertion `iface_idx >= 0' failed
NetworkManager: <info>  Activation (ttyUSB0) starting connection 'Yesss Default'
NetworkManager: <info>  (ttyUSB0): device state change: 3 -> 4 (reason 0)
NetworkManager: <info>  Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) scheduled...
NetworkManager: <info>  Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) started...
NetworkManager: <info>  Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) complete.
NetworkManager: <WARN>  stage1_prepare_done(): GSM modem connection failed: No cause information available
NetworkManager: <info>  (ttyUSB0): device state change: 4 -> 9 (reason 1)
NetworkManager: <info>  Marking connection 'Yesss Default' invalid.
NetworkManager: <info>  Activation (ttyUSB0) failed.
NetworkManager: <info>  (ttyUSB0): device state change: 9 -> 3 (reason 0)
NetworkManager: <info>  (ttyUSB0): deactivating device (reason: 0).
NetworkManager: flush_routes: assertion `iface_idx >= 0' failed
NetworkManager: flush_addresses: assertion `iface_idx >= 0' failed
NetworkManager: <info>  Activation (ttyUSB0) starting connection 'Yesss Default'
NetworkManager: <info>  (ttyUSB0): device state change: 3 -> 4 (reason 0)
NetworkManager: <info>  Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) scheduled...
NetworkManager: <info>  Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) started...
NetworkManager: <info>  Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) complete.
NetworkManager: <info>  Activation (ttyUSB0) Stage 2 of 5 (Device Configure) scheduled...
NetworkManager: <info>  Activation (ttyUSB0) Stage 2 of 5 (Device Configure) starting...
NetworkManager: <info>  (ttyUSB0): device state change: 4 -> 5 (reason 0)
NetworkManager: <info>  Activation (ttyUSB0) Stage 2 of 5 (Device Configure) successful.
NetworkManager: <info>  Activation (ttyUSB0) Stage 3 of 5 (IP Configure Start) scheduled.
NetworkManager: <info>  Activation (ttyUSB0) Stage 2 of 5 (Device Configure) complete.
NetworkManager: <info>  Activation (ttyUSB0) Stage 3 of 5 (IP Configure Start) started...
NetworkManager: <info>  (ttyUSB0): device state change: 5 -> 7 (reason 0)
NetworkManager: <info>  Starting pppd connection
NetworkManager: <debug> [1260386760.165578] nm_ppp_manager_start(): Command line: /usr/sbin/pppd nodetach lock nodefaultroute debug ttyUSB0 noipdefault noauth usepeerdns lcp-echo-failure 0 lcp-echo-interval 0 ipparam /org/freedesktop/NetworkManager/PPP/0 plugin /usr/lib/pppd/2.4.4/nm-pppd-plugin.so
NetworkManager: <debug> [1260386760.180612] nm_ppp_manager_start(): ppp started with pid 3406
NetworkManager: <info>  Activation (ttyUSB0) Stage 4 of 5 (IP6 Configure Get) scheduled...
NetworkManager: <info>  Activation (ttyUSB0) Stage 3 of 5 (IP Configure Start) complete.
NetworkManager: <info>  Activation (ttyUSB0) Stage 4 of 5 (IP6 Configure Get) started...
NetworkManager: <info>  Activation (ttyUSB0) Stage 4 of 5 (IP6 Configure Get) complete.
Plugin /usr/lib/pppd/2.4.4/nm-pppd-plugin.so loaded.
** Message: nm-ppp-plugin: (plugin_init): initializing
** Message: nm-ppp-plugin: (nm_phasechange): status 3 / phase 'serial connection'
using channel 9
Using interface ppp0
Connect: ppp0 <--> /dev/ttyUSB0
** Message: nm-ppp-plugin: (nm_phasechange): status 5 / phase 'establish'
sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0x1b34ed40> <pcomp> <accomp>]
NetworkManager:    SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
NetworkManager:    SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/ppp0, iface: ppp0): no ifupdown configuration found.
rcvd [LCP ConfReq id=0x0 <asyncmap 0x0> <auth chap MD5> <magic 0xe4ec9f> <pcomp> <accomp>]
sent [LCP ConfAck id=0x0 <asyncmap 0x0> <auth chap MD5> <magic 0xe4ec9f> <pcomp> <accomp>]
rcvd [LCP ConfAck id=0x1 <asyncmap 0x0> <magic 0x1b34ed40> <pcomp> <accomp>]
** Message: nm-ppp-plugin: (nm_phasechange): status 6 / phase 'authenticate'
rcvd [LCP DiscReq id=0x1 magic=0xe4ec9f]
rcvd [CHAP Challenge id=0x1 <84f48e69403c572870a2347734a49420>, name = "UMTS_CHAP_SRVR"]
** Message: nm-ppp-plugin: (get_credentials): passwd-hook, requesting credentials...
** Message: nm-ppp-plugin: (get_credentials): got credentials from NetworkManager
sent [CHAP Response id=0x1 <888b597f9c1ed23a36fbddb6f9eca91c>, name = ""]
rcvd [CHAP Success id=0x1 ""]
CHAP authentication succeeded
CHAP authentication succeeded
** Message: nm-ppp-plugin: (nm_phasechange): status 8 / phase 'network'
sent [CCP ConfReq id=0x1 <deflate 15> <deflate(old#) 15> <bsd v1 15>]
sent [IPCP ConfReq id=0x1 <compress VJ 0f 01> <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns2 0.0.0.0>]
rcvd [LCP ProtRej id=0x2 80 fd 01 01 00 0f 1a 04 78 00 18 04 78 00 15 03 2f]
Protocol-Reject for 'Compression Control Protocol' (0x80fd) received
rcvd [IPCP ConfNak id=0x1 <ms-dns1 10.11.12.13> <ms-dns2 10.11.12.14> <ms-wins 10.11.12.13> <ms-wins 10.11.12.14>]
sent [IPCP ConfReq id=0x2 <compress VJ 0f 01> <addr 0.0.0.0> <ms-dns1 10.11.12.13> <ms-dns2 10.11.12.14>]
rcvd [IPCP ConfNak id=0x2 <ms-dns1 10.11.12.13> <ms-dns2 10.11.12.14> <ms-wins 10.11.12.13> <ms-wins 10.11.12.14>]
sent [IPCP ConfReq id=0x3 <compress VJ 0f 01> <addr 0.0.0.0> <ms-dns1 10.11.12.13> <ms-dns2 10.11.12.14>]
rcvd [IPCP ConfNak id=0x3 <ms-dns1 10.11.12.13> <ms-dns2 10.11.12.14> <ms-wins 10.11.12.13> <ms-wins 10.11.12.14>]
sent [IPCP ConfReq id=0x4 <compress VJ 0f 01> <addr 0.0.0.0> <ms-dns1 10.11.12.13> <ms-dns2 10.11.12.14>]
rcvd [IPCP ConfNak id=0x4 <ms-dns1 10.11.12.13> <ms-dns2 10.11.12.14> <ms-wins 10.11.12.13> <ms-wins 10.11.12.14>]
sent [IPCP ConfReq id=0x5 <compress VJ 0f 01> <addr 0.0.0.0> <ms-dns1 10.11.12.13> <ms-dns2 10.11.12.14>]
rcvd [IPCP ConfNak id=0x5 <ms-dns1 10.11.12.13> <ms-dns2 10.11.12.14> <ms-wins 10.11.12.13> <ms-wins 10.11.12.14>]
sent [IPCP ConfReq id=0x6 <compress VJ 0f 01> <addr 0.0.0.0>]
rcvd [IPCP ConfNak id=0x6 <ms-dns1 10.11.12.13> <ms-dns2 10.11.12.14> <ms-wins 10.11.12.13> <ms-wins 10.11.12.14>]
sent [IPCP ConfReq id=0x7 <compress VJ 0f 01> <addr 0.0.0.0> <ms-dns1 10.11.12.13> <ms-dns2 10.11.12.14>]
rcvd [IPCP ConfNak id=0x7 <ms-dns1 10.11.12.13> <ms-dns2 10.11.12.14> <ms-wins 10.11.12.13> <ms-wins 10.11.12.14>]
sent [IPCP ConfReq id=0x8 <compress VJ 0f 01> <addr 0.0.0.0>]
rcvd [IPCP ConfNak id=0x8 <ms-dns1 10.11.12.13> <ms-dns2 10.11.12.14> <ms-wins 10.11.12.13> <ms-wins 10.11.12.14>]
sent [IPCP ConfReq id=0x9 <compress VJ 0f 01> <addr 0.0.0.0> <ms-dns1 10.11.12.13> <ms-dns2 10.11.12.14>]
rcvd [IPCP ConfReq id=0x0]
sent [IPCP ConfNak id=0x0 <addr 0.0.0.0>]
rcvd [IPCP ConfRej id=0x9 <compress VJ 0f 01>]
sent [IPCP ConfReq id=0xa <addr 0.0.0.0> <ms-dns1 10.11.12.13> <ms-dns2 10.11.12.14>]
rcvd [IPCP ConfReq id=0x1]
sent [IPCP ConfAck id=0x1]
rcvd [IPCP ConfNak id=0xa <addr 10.118.163.118> <ms-dns1 194.24.128.100> <ms-dns2 81.3.216.100>]
sent [IPCP ConfReq id=0xb <addr 10.118.163.118> <ms-dns1 194.24.128.100> <ms-dns2 81.3.216.100>]
rcvd [IPCP ConfAck id=0xb <addr 10.118.163.118> <ms-dns1 194.24.128.100> <ms-dns2 81.3.216.100>]
Could not determine remote IP address: defaulting to 10.64.64.64
Cannot determine ethernet address for proxy ARP
local  IP address 10.118.163.118
remote IP address 10.64.64.64
primary   DNS address 194.24.128.100
secondary DNS address 81.3.216.100
** Message: nm-ppp-plugin: (nm_phasechange): status 9 / phase 'running'
** Message: nm-ppp-plugin: (nm_ip_up): ip-up event
** Message: nm-ppp-plugin: (nm_ip_up): sending Ip4Config to NetworkManager...
NetworkManager: <info>  PPP manager(IP Config Get) reply received.
NetworkManager: <info>  Activation (ttyUSB0) Stage 4 of 5 (IP4 Configure Get) scheduled...
NetworkManager: <info>  Activation (ttyUSB0) Stage 4 of 5 (IP4 Configure Get) started...
NetworkManager: <info>  Activation (ttyUSB0) Stage 5 of 5 (IP Configure Commit) scheduled...
NetworkManager: <info>  Activation (ttyUSB0) Stage 4 of 5 (IP4 Configure Get) complete.
NetworkManager: <info>  Activation (ttyUSB0) Stage 5 of 5 (IP Configure Commit) started...
Script /etc/ppp/ip-up started (pid 3408)
Script /etc/ppp/ip-up finished (pid 3408), status = 0x0
NetworkManager: <info>  (ttyUSB0): device state change: 7 -> 8 (reason 0)
NetworkManager: <info>  Policy set 'Yesss Default' (ppp0) as default for routing and DNS.
NetworkManager: <info>  Activation (ttyUSB0) successful, device activated.
NetworkManager: <info>  Activation (ttyUSB0) Stage 5 of 5 (IP Configure Commit) complete.
NetworkManager: Tried to set deprecated property gsm/band
NetworkManager: Tried to set deprecated property gsm/band
NetworkManager: <info>  (ttyUSB0): device state change: 8 -> 3 (reason 39)
NetworkManager: <info>  (ttyUSB0): deactivating device (reason: 39).
Terminating on signal 15
** Message: nm-ppp-plugin: (nm_phasechange): status 10 / phase 'terminate'
** Message: nm-ppp-plugin: (nm_phasechange): status 8 / phase 'network'
-- Error received: Numerical result out of range
-- Original message: Connect time 0.8 minutes.
Sent 1264 bytes, received 2543 bytes.
type=0x19 length=56 flags=<REQUEST,ACK> sequence-nr=1260386585 pid=4197557
NetworkManager: <WARN>  check_one_route(): (ppp0) error -34 returned from rtnl_route_del(): Sucess

-- Error received: No such process
-- Original message: type=0x19 length=60 flags=<REQUEST,ACK> sequence-nr=1260386586 pid=4197557
NetworkManager: <WARN>  check_one_route(): (ppp0) error -3 returned from rtnl_route_del(): Sucess

Script /etc/ppp/ip-down started (pid 3480)
** Message: nm-ppp-plugin: (nm_phasechange): status 5 / phase 'establish'
sent [LCP TermReq id=0x2 "User request"]
rcvd [LCP TermAck id=0x2]
** Message: nm-ppp-plugin: (nm_phasechange): status 11 / phase 'disconnect'
Connection terminated.
NetworkManager:    SCPlugin-Ifupdown: devices removed (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
** Message: nm-ppp-plugin: (nm_phasechange): status 1 / phase 'dead'
Script /etc/ppp/ip-down finished (pid 3480), status = 0x0
** Message: nm-ppp-plugin: (nm_exit_notify): cleaning up
NetworkManager: <debug> [1260386815.001704] ensure_killed(): waiting for ppp pid 3406 to exit
NetworkManager: <debug> [1260386815.001992] ensure_killed(): ppp pid 3406 cleaned up
NetworkManager: <info>  Activation (ttyUSB0) starting connection 'Yesss Default'
NetworkManager: <info>  (ttyUSB0): device state change: 3 -> 4 (reason 0)
NetworkManager: <info>  Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) scheduled...
NetworkManager: <info>  Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) started...
NetworkManager: <info>  Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) complete.
NetworkManager: <WARN>  stage1_prepare_done(): GSM modem connection failed: No cause information available
NetworkManager: <info>  (ttyUSB0): device state change: 4 -> 9 (reason 1)
NetworkManager: <info>  Marking connection 'Yesss Default' invalid.
NetworkManager: <info>  Activation (ttyUSB0) failed.
NetworkManager: <info>  (ttyUSB0): device state change: 9 -> 3 (reason 0)
NetworkManager: <info>  (ttyUSB0): deactivating device (reason: 0).
NetworkManager: flush_routes: assertion `iface_idx >= 0' failed
NetworkManager: flush_addresses: assertion `iface_idx >= 0' failed
NetworkManager: <info>  Activation (ttyUSB0) starting connection 'Yesss Default'
NetworkManager: <info>  (ttyUSB0): device state change: 3 -> 4 (reason 0)
NetworkManager: <info>  Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) scheduled...
NetworkManager: <info>  Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) started...
NetworkManager: <info>  Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) complete.
NetworkManager: <WARN>  stage1_prepare_done(): GSM modem connection failed: No cause information available
NetworkManager: <info>  (ttyUSB0): device state change: 4 -> 9 (reason 1)
NetworkManager: <info>  Marking connection 'Yesss Default' invalid.
NetworkManager: <info>  Activation (ttyUSB0) failed.
NetworkManager: <info>  (ttyUSB0): device state change: 9 -> 3 (reason 0)
NetworkManager: <info>  (ttyUSB0): deactivating device (reason: 0).
NetworkManager: flush_routes: assertion `iface_idx >= 0' failed
NetworkManager: flush_addresses: assertion `iface_idx >= 0' failed
NetworkManager: <info>  Activation (ttyUSB0) starting connection 'Yesss Default'
NetworkManager: <info>  (ttyUSB0): device state change: 3 -> 4 (reason 0)
NetworkManager: <info>  Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) scheduled...
NetworkManager: <info>  Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) started...
NetworkManager: <info>  Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) complete.
NetworkManager: <WARN>  stage1_prepare_done(): GSM modem connection failed: No cause information available
NetworkManager: <info>  (ttyUSB0): device state change: 4 -> 9 (reason 1)
NetworkManager: <info>  Marking connection 'Yesss Default' invalid.
NetworkManager: <info>  Activation (ttyUSB0) failed.
NetworkManager: <info>  (ttyUSB0): device state change: 9 -> 3 (reason 0)
NetworkManager: <info>  (ttyUSB0): deactivating device (reason: 0).
NetworkManager: flush_routes: assertion `iface_idx >= 0' failed
NetworkManager: flush_addresses: assertion `iface_idx >= 0' failed
NetworkManager: <info>  Activation (ttyUSB0) starting connection 'Yesss Default'
NetworkManager: <info>  (ttyUSB0): device state change: 3 -> 4 (reason 0)
NetworkManager: <info>  Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) scheduled...
NetworkManager: <info>  Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) started...
NetworkManager: <info>  Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) complete.
NetworkManager: <WARN>  stage1_prepare_done(): GSM modem connection failed: No cause information available
NetworkManager: <info>  (ttyUSB0): device state change: 4 -> 9 (reason 1)
NetworkManager: <info>  Marking connection 'Yesss Default' invalid.
NetworkManager: <info>  Activation (ttyUSB0) failed.
NetworkManager: <info>  (ttyUSB0): device state change: 9 -> 3 (reason 0)
NetworkManager: <info>  (ttyUSB0): deactivating device (reason: 0).
NetworkManager: flush_routes: assertion `iface_idx >= 0' failed
NetworkManager: flush_addresses: assertion `iface_idx >= 0' failed
NetworkManager: <info>  Activation (ttyUSB0) starting connection 'Yesss Default'
NetworkManager: <info>  (ttyUSB0): device state change: 3 -> 4 (reason 0)
NetworkManager: <info>  Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) scheduled...
NetworkManager: <info>  Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) started...
NetworkManager: <info>  Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) complete.
NetworkManager: <WARN>  stage1_prepare_done(): GSM modem connection failed: No cause information available
NetworkManager: <info>  (ttyUSB0): device state change: 4 -> 9 (reason 1)
NetworkManager: <info>  Marking connection 'Yesss Default' invalid.
NetworkManager: <info>  Activation (ttyUSB0) failed.
NetworkManager: <info>  (ttyUSB0): device state change: 9 -> 3 (reason 0)
NetworkManager: <info>  (ttyUSB0): deactivating device (reason: 0).
NetworkManager: flush_routes: assertion `iface_idx >= 0' failed
NetworkManager: flush_addresses: assertion `iface_idx >= 0' failed
NetworkManager: <info>  Activation (ttyUSB0) starting connection 'Yesss Default'
NetworkManager: <info>  (ttyUSB0): device state change: 3 -> 4 (reason 0)
NetworkManager: <info>  Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) scheduled...
NetworkManager: <info>  Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) started...
NetworkManager: <info>  Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) complete.
NetworkManager: <WARN>  stage1_prepare_done(): GSM modem connection failed: No cause information available
NetworkManager: <info>  (ttyUSB0): device state change: 4 -> 9 (reason 1)
NetworkManager: <info>  Marking connection 'Yesss Default' invalid.
NetworkManager: <info>  Activation (ttyUSB0) failed.
NetworkManager: <info>  (ttyUSB0): device state change: 9 -> 3 (reason 0)
NetworkManager: <info>  (ttyUSB0): deactivating device (reason: 0).
NetworkManager: flush_routes: assertion `iface_idx >= 0' failed
NetworkManager: flush_addresses: assertion `iface_idx >= 0' failed



