etworkManager[545]: <info>  (cdc-wdm0): modem state changed, 'disabled' --> 'registered' (reason: unknown)
NetworkManager[545]: <info>  (cdc-wdm0): Activation: starting connection 'Utel'
NetworkManager[545]: <info>  (cdc-wdm0): Activation: Stage 1 of 5 (Device Prepare) scheduled...
NetworkManager[545]: <info>  (cdc-wdm0): Activation: Stage 1 of 5 (Device Prepare) started...
NetworkManager[545]: <info>  (cdc-wdm0): device state change: disconnected -> prepare (reason 'none') [30 40 0]
NetworkManager[545]: <info>  NetworkManager state is now CONNECTING
NetworkManager[545]: <info>  (cdc-wdm0): Activation: Stage 1 of 5 (Device Prepare) complete.
NetworkManager[545]: <info>  (cdc-wdm0): modem state changed, 'registered' --> 'connecting' (reason: user-requested)
NetworkManager[545]: <info>  (cdc-wdm0): modem state changed, 'connecting' --> 'connected' (reason: user-requested)
NetworkManager[545]: <info>  (cdc-wdm0): Activation: Stage 2 of 5 (Device Configure) scheduled...
NetworkManager[545]: <info>  (cdc-wdm0): Activation: Stage 2 of 5 (Device Configure) starting...
NetworkManager[545]: <info>  (cdc-wdm0): device state change: prepare -> config (reason 'none') [40 50 0]
NetworkManager[545]: <info>  (cdc-wdm0): Activation: Stage 2 of 5 (Device Configure) successful.
NetworkManager[545]: <info>  (cdc-wdm0): Activation: Stage 3 of 5 (IP Configure Start) scheduled.
NetworkManager[545]: <info>  (cdc-wdm0): Activation: Stage 2 of 5 (Device Configure) complete.
NetworkManager[545]: <info>  (cdc-wdm0): Activation: Stage 3 of 5 (IP Configure Start) started...
NetworkManager[545]: <info>  (cdc-wdm0): device state change: config -> ip-config (reason 'none') [50 70 0]
NetworkManager[545]: <info>  Activation (wwan0) Beginning DHCPv4 transaction (timeout in 15 seconds)
NetworkManager[545]: <info>  dhcpcd started with pid 1166
NetworkManager[545]: <info>  (cdc-wdm0): Activation: Stage 3 of 5 (IP Configure Start) complete.
dhcpcd[1166]: version 6.6.0 starting
dhcpcd[1166]: DUID 00:01:00:01:19:63:d7:0f:6c:88:14:49:8a:90
dhcpcd[1166]: wwan0: IAID f3:41:4b:71
dhcpcd[1166]: wwan0: rebinding lease of 46.202.55.8
dhcpcd[1166]: wwan0: NAK: from 46.202.45.201
NetworkManager[545]: <info>  (wwan0): DHCPv4 state changed unknown -> fail
dhcpcd[1166]: wwan0: soliciting a DHCP lease
dhcpcd[1166]: received signal TERM from PID 545, stopping
dhcpcd[1166]: wwan0: removing interface
NetworkManager[545]: <info>  (wwan0): canceled DHCP transaction, DHCP client pid 1166
NetworkManager[545]: <info>  (wwan0): DHCPv4 state changed fail -> done
NetworkManager[545]: <info>  (cdc-wdm0): Activation: Stage 4 of 5 (IPv4 Configure Timeout) scheduled...
NetworkManager[545]: <info>  (cdc-wdm0): Activation: Stage 4 of 5 (IPv4 Configure Timeout) started...
NetworkManager[545]: <info>  (cdc-wdm0): device state change: ip-config -> failed (reason 'ip-config-unavailable') [70 120 5]
NetworkManager[545]: <info>  NetworkManager state is now DISCONNECTED
NetworkManager[545]: <warn>  (cdc-wdm0): Activation: failed for connection 'Utel'
NetworkManager[545]: <info>  (cdc-wdm0): Activation: Stage 4 of 5 (IPv4 Configure Timeout) complete.
NetworkManager[545]: <info>  (cdc-wdm0): device state change: failed -> disconnected (reason 'none') [120 30 0]
NetworkManager[545]: <info>  (cdc-wdm0): deactivating device (reason 'none') [0]
NetworkManager[545]: <info>  (cdc-wdm0): modem state changed, 'connected' --> 'disconnecting' (reason: user-requested)
NetworkManager[545]: <warn>  (pid 1166) unhandled DHCP event for interface wwan0
NetworkManager[545]: <info>  (cdc-wdm0): modem state changed, 'disconnecting' --> 'registered' (reason: user-requested)

