Serial modem pppd fail

Wed Jul 11 14:29:56 UTC 2018

Hi,
i've successfully configured my serial modem on ttyS2 using ModemManager.
If i try to connect it using

mmcli -m 0 --simple-connect="apn=internet"

It star connect successfully, but when i start Network Manager and try to
connect it sing nmcli (after setting new connection) i got this problems:

Jul 11 16:26:54 localhost NetworkManager[1733]: <warn>  [1531319214.7852]
ppp-manager: pppd timed out or didn't initialize our dbus module

after that it disconnect.
How can I solve please?

This is complete DEBUG log:

Jul 11 16:26:34 localhost NetworkManager[1733]: <debug> [1531319194.2230]
agent-manager: req[0x1ff7d60, :1.19/nmcli-connect/0]: requesting permissions
Jul 11 16:26:34 localhost NetworkManager[1733]: <debug> [1531319194.2234]
agent-manager: req[0x1ff7d60, :1.19/nmcli-connect/0]: agent registered
Jul 11 16:26:34 localhost NetworkManager[1733]: <debug> [1531319194.2238]
policy: re-enabling autoconnect for all connections with failed secrets
Jul 11 16:26:34 localhost NetworkManager[1733]: <debug> [1531319194.2242]
device[0x207a3f8] (ttyS2): add_pending_action (1): 'autoactivate'
Jul 11 16:26:34 localhost NetworkManager[1733]: <debug> [1531319194.2246]
device[0x207a3f8] (ttyS2): remove_pending_action (0): 'autoactivate'
Jul 11 16:26:34 localhost NetworkManager[1733]: <debug> [1531319194.2321]
active-connection[0x1f9f470]: set device "ttyS2" [0x207a3f8]
Jul 11 16:26:34 localhost NetworkManager[1733]: <debug> [1531319194.2323]
device[0x207a3f8] (ttyS2): add_pending_action (1): 'activation-0x1f9f470'
Jul 11 16:26:34 localhost NetworkManager[1733]: <debug> [1531319194.2354]
active-connection[0x1f9f470]: constructed (NMActRequest, version-id 3)
Jul 11 16:26:34 localhost NetworkManager[1733]: <debug> [1531319194.2361]
device[0x207a3f8] (ttyS2): unmanaged: flags set to
[!sleeping,!loopback,!platform-init,!user-explicit,!user-settings=0x0/0x79/managed,
set-managed [user-explicit=0x20], reason user-requested)
Jul 11 16:26:34 localhost NetworkManager[1733]: <info>  [1531319194.2391]
device (ttyS2): Activation: starting connection 'Modem'
(ff3288ac-dd16-4b30-981a-bff8777544ef)
Jul 11 16:26:34 localhost NetworkManager[1733]: <debug> [1531319194.2395]
device[0x207a3f8] (ttyS2): activation-stage: schedule
activate_stage1_device_prepare,2 (id 316)
Jul 11 16:26:34 localhost NetworkManager[1733]: <debug> [1531319194.2404]
audit: socket created
Jul 11 16:26:34 localhost NetworkManager[1733]: <debug> [1531319194.2406]
create NMAuditManager singleton (0x2006908)
Jul 11 16:26:34 localhost NetworkManager[1733]: <info>  [1531319194.2411]
audit: op="connection-activate" uuid="ff3288ac-dd16-4b30-981a-bff8777544ef"
name="Modem" pid=2242 uid=0 result="success"
Jul 11 16:26:34 localhost NetworkManager[1733]: <debug> [1531319194.2424]
device[0x207a3f8] (ttyS2): activation-stage: invoke
activate_stage1_device_prepare,2 (id 316)
Jul 11 16:26:34 localhost NetworkManager[1733]: <info>  [1531319194.2428]
device (ttyS2): state change: disconnected -> prepare (reason 'none') [30
40 0]
Jul 11 16:26:34 localhost NetworkManager[1733]: <debug> [1531319194.2438]
active-connection[0x1f9f470]: set state activating (was unknown)
Jul 11 16:26:34 localhost NetworkManager[1733]: <debug> [1531319194.2440]
active-connection[0x1f9f470]: check-master-ready: not signalling (state
activating, no master)
Jul 11 16:26:34 localhost NetworkManager[1733]: <debug> [1531319194.2471]
Secrets requested for connection /org/freedesktop/NetworkManager/Settings/1
(Modem/gsm)
Jul 11 16:26:34 localhost NetworkManager[1733]: <debug> [1531319194.2473]
agent-manager: req[0x1ff7d60, :1.19/nmcli-connect/0]: agent allowed for
secrets request [0x207c760/"Modem"/"gsm"]
Jul 11 16:26:34 localhost NetworkManager[1733]: <debug> [1531319194.2475]
settings-connection[0x1fbd228,ff3288ac-dd16-4b30-981a-bff8777544ef]:
(gsm:0x207c760) secrets requested flags 0x5 hints 'password'
Jul 11 16:26:34 localhost NetworkManager[1733]: <info>  [1531319194.2476]
device (ttyS2): state change: prepare -> need-auth (reason 'none') [40 60 0]
Jul 11 16:26:34 localhost NetworkManager[1733]: <debug> [1531319194.2485]
device[0x207a3f8] (ttyS2): activation-stage: complete
activate_stage1_device_prepare,2 (id 316)
Jul 11 16:26:34 localhost NetworkManager[1733]: <debug> [1531319194.2533]
agent-manager: ([0x207c760/"Modem"/"gsm"]) system settings secrets
sufficient
Jul 11 16:26:34 localhost NetworkManager[1733]: <debug> [1531319194.2558]
settings-connection[0x1fbd228,ff3288ac-dd16-4b30-981a-bff8777544ef]:
(gsm:0x202e020) existing secrets returned
Jul 11 16:26:34 localhost NetworkManager[1733]: <debug> [1531319194.2560]
settings-connection[0x1fbd228,ff3288ac-dd16-4b30-981a-bff8777544ef]:
(gsm:0x202e020) secrets request completed
Jul 11 16:26:34 localhost NetworkManager[1733]: <debug> [1531319194.2667]
settings-connection[0x1fbd228,ff3288ac-dd16-4b30-981a-bff8777544ef]:
(gsm:0x202e020) new agent secrets processed
Jul 11 16:26:34 localhost NetworkManager[1733]: <debug> [1531319194.2681]
device[0x207a3f8] (ttyS2): activation-stage: schedule
activate_stage1_device_prepare,2 (id 331)
Jul 11 16:26:34 localhost NetworkManager[1733]: <debug> [1531319194.2865]
device[0x207a3f8] (ttyS2): activation-stage: invoke
activate_stage1_device_prepare,2 (id 331)
Jul 11 16:26:34 localhost NetworkManager[1733]: <info>  [1531319194.2868]
device (ttyS2): state change: need-auth -> prepare (reason 'none') [60 40 0]
Jul 11 16:26:34 localhost NetworkManager[1733]: <debug> [1531319194.2885]
modem-broadband[ttyS2]: launching connection with ip type 'ipv4' (try 1)
Jul 11 16:26:34 localhost NetworkManager[1733]: <debug> [1531319194.2893]
device[0x207a3f8] (ttyS2): activation-stage: complete
activate_stage1_device_prepare,2 (id 331)
Jul 11 16:26:34 localhost ModemManager[1742]: <info>  Simple connect
started...
Jul 11 16:26:34 localhost ModemManager[1742]: <info>  Simple connect state
(4/8): Wait to get fully enabled
Jul 11 16:26:34 localhost ModemManager[1742]: <info>  Simple connect state
(5/8): Register
Jul 11 16:26:34 localhost ModemManager[1742]: <info>  Simple connect state
(6/8): Bearer
Jul 11 16:26:34 localhost ModemManager[1742]: <info>  Simple connect state
(7/8): Connect
Jul 11 16:26:34 localhost ModemManager[1742]: <info>  Modem
/org/freedesktop/ModemManager1/Modem/0: state changed (registered ->
connecting)
Jul 11 16:26:34 localhost NetworkManager[1733]: <debug> [1531319194.3078]
device[0x207a3f8] (ttyS2): add_pending_action (2): 'recheck-available'
Jul 11 16:26:34 localhost NetworkManager[1733]: <debug> [1531319194.3080]
device[0x207a3f8] (ttyS2): remove_pending_action (1): 'recheck-available'
Jul 11 16:26:34 localhost ModemManager[1742]: <info>  Modem
/org/freedesktop/ModemManager1/Modem/0: state changed (connecting ->
connected)
Jul 11 16:26:34 localhost ModemManager[1742]: <info>  Simple connect state
(8/8): All done
Jul 11 16:26:34 localhost NetworkManager[1733]: <debug> [1531319194.3658]
device[0x207a3f8] (ttyS2): add_pending_action (2): 'recheck-available'
Jul 11 16:26:34 localhost NetworkManager[1733]: <debug> [1531319194.3682]
device[0x207a3f8] (ttyS2): remove_pending_action (1): 'recheck-available'
Jul 11 16:26:34 localhost NetworkManager[1733]: <warn>  [1531319194.3813]
device (ttyS2): ip-ifname: set ifname 'ttyS2', unknown ifindex
Jul 11 16:26:34 localhost NetworkManager[1733]: <debug> [1531319194.3819]
platform-linux: sysctl: failed to open
'/proc/sys/net/ipv6/conf/ttyS2/disable_ipv6': (2) No such file or directory
Jul 11 16:26:34 localhost NetworkManager[1733]: <debug> [1531319194.3822]
device[0x207a3f8] (ttyS2): activation-stage: schedule
activate_stage2_device_config,2 (id 351)
Jul 11 16:26:34 localhost NetworkManager[1733]: <debug> [1531319194.3831]
device[0x207a3f8] (ttyS2): activation-stage: invoke
activate_stage2_device_config,2 (id 351)
Jul 11 16:26:34 localhost NetworkManager[1733]: <info>  [1531319194.3832]
device (ttyS2): state change: prepare -> config (reason 'none') [40 50 0]
Jul 11 16:26:34 localhost NetworkManager[1733]: <debug> [1531319194.3842]
device[0x207a3f8] (ttyS2): bringing up device 0
Jul 11 16:26:34 localhost NetworkManager[1733]: <debug> [1531319194.3844]
device[0x207a3f8] (ttyS2): Activation: setting firewall zone 'default'
Jul 11 16:26:34 localhost NetworkManager[1733]: <debug> [1531319194.3848]
firewall: [0x202e020,change*:"ttyS2"]: firewall zone change ttyS2:default
(not running, simulate success)
Jul 11 16:26:34 localhost NetworkManager[1733]: <debug> [1531319194.3849]
device[0x207a3f8] (ttyS2): activation-stage: complete
activate_stage2_device_config,2 (id 351)
Jul 11 16:26:34 localhost NetworkManager[1733]: <debug> [1531319194.3860]
firewall: [0x202e020,change*:"ttyS2"]: complete: fake success
Jul 11 16:26:34 localhost NetworkManager[1733]: <debug> [1531319194.3862]
device[0x207a3f8] (ttyS2): activation-stage: schedule
activate_stage3_ip_config_start,2 (id 355)
Jul 11 16:26:34 localhost NetworkManager[1733]: <debug> [1531319194.3864]
device[0x207a3f8] (ttyS2): activation-stage: invoke
activate_stage3_ip_config_start,2 (id 355)
Jul 11 16:26:34 localhost NetworkManager[1733]: <info>  [1531319194.3865]
device (ttyS2): state change: config -> ip-config (reason 'none') [50 70 0]
Jul 11 16:26:34 localhost NetworkManager[1733]: <warn>  [1531319194.3874]
device (ttyS2): interface ttyS2 not up for IP configuration
Jul 11 16:26:34 localhost NetworkManager[1733]: <debug> [1531319194.3876]
ip4_config_start
Jul 11 16:26:34 localhost NetworkManager[1733]: <info>  [1531319194.3877]
(ttyS2): using modem-specified IP timeout: 20 seconds
Jul 11 16:26:34 localhost systemd-udevd[287]: seq 3360 queued, 'add'
'cgroup'
Jul 11 16:26:34 localhost systemd[1]: systemd-udevd.service: Got
notification message from PID 287 (WATCHDOG=1)
Jul 11 16:26:34 localhost systemd-udevd[287]: Validate module index
Jul 11 16:26:34 localhost systemd-udevd[287]: Check if link configuration
needs reloading.
Jul 11 16:26:34 localhost systemd-udevd[287]: seq 3360 forked new worker
[2248]
Jul 11 16:26:34 localhost systemd-udevd[2248]: seq 3360 running
Jul 11 16:26:34 localhost NetworkManager[1733]: <info>  [1531319194.3950]
loaded PPP plugin
/usr/lib/arm-linux-gnueabihf/NetworkManager/libnm-ppp-plugin.so
Jul 11 16:26:34 localhost systemd-udevd[2248]: passed device to netlink
monitor 0x1f14508
Jul 11 16:26:34 localhost systemd-udevd[2248]: seq 3360 processed
Jul 11 16:26:34 localhost systemd-udevd[287]: cleanup idle workers
Jul 11 16:26:34 localhost systemd-udevd[2248]: Unload module index
Jul 11 16:26:34 localhost systemd-udevd[2248]: Unloaded link configuration
context.
Jul 11 16:26:34 localhost systemd-udevd[287]: worker [2248] exited
Jul 11 16:26:34 localhost NetworkManager[1733]: <info>  [1531319194.3985]
ppp-manager: starting PPP connection
Jul 11 16:26:34 localhost NetworkManager[1733]: <debug> [1531319194.3986]
ppp-manager: command line: /usr/sbin/pppd nodetach lock nodefaultroute ipv6
, debug user noverca ttyS2 noipdefault noauth usepeerdns lcp-echo-failure 0
lcp-echo-interval 0 idle 0 ipparam /org/freedesktop/NetworkManager/PPP/1
plugin /usr/lib/pppd/2.4.7/nm-pppd-plugin.so
Jul 11 16:26:34 localhost NetworkManager[1733]: <info>  [1531319194.4117]
ppp-manager: pppd started with pid 2249
Jul 11 16:26:34 localhost NetworkManager[1733]: <info>  [1531319194.4123]
(ttyS2): IPv6 configuration disabled
Jul 11 16:26:34 localhost NetworkManager[1733]: <debug> [1531319194.4126]
device[0x207a3f8] (ttyS2): activation-stage: complete
activate_stage3_ip_config_start,2 (id 355)
Jul 11 16:26:34 localhost pppd[2249]: Plugin
/usr/lib/pppd/2.4.7/nm-pppd-plugin.so loaded.
Jul 11 16:26:34 localhost NetworkManager[1733]: Plugin
/usr/lib/pppd/2.4.7/nm-pppd-plugin.so loaded.
Jul 11 16:26:34 localhost pppd[2249]: nm-ppp-plugin: (plugin_init):
initializing
Jul 11 16:26:34 localhost systemd-udevd[287]: seq 3361 queued, 'add'
'module'
Jul 11 16:26:34 localhost systemd-udevd[287]: seq 3361 forked new worker
[2253]
Jul 11 16:26:34 localhost systemd-udevd[2253]: seq 3361 running
Jul 11 16:26:34 localhost systemd-udevd[2253]: passed device to netlink
monitor 0x1f14508
Jul 11 16:26:34 localhost systemd-udevd[2253]: seq 3361 processed
Jul 11 16:26:34 localhost kernel: [  813.735340] PPP generic driver version
2.4.2
Jul 11 16:26:34 localhost systemd-udevd[287]: seq 3362 queued, 'add'
'module'
Jul 11 16:26:34 localhost systemd-udevd[287]: seq 3362 forked new worker
[2255]
Jul 11 16:26:34 localhost pppd[2249]: pppd 2.4.7 started by root, uid 0
Jul 11 16:26:34 localhost systemd-udevd[287]: seq 3363 queued, 'add' 'class'
Jul 11 16:26:34 localhost systemd-udevd[287]: passed 125 byte device to
netlink monitor 0x1f1a0c0
Jul 11 16:26:34 localhost systemd-udevd[2255]: seq 3362 running
Jul 11 16:26:34 localhost systemd-udevd[287]: seq 3364 queued, 'add' 'ppp'
Jul 11 16:26:34 localhost systemd-udevd[287]: seq 3364 forked new worker
[2256]
Jul 11 16:26:34 localhost systemd-udevd[2255]: passed device to netlink
monitor 0x1f1a290
Jul 11 16:26:34 localhost systemd-udevd[2255]: seq 3362 processed
Jul 11 16:26:34 localhost systemd-udevd[2253]: seq 3363 running
Jul 11 16:26:34 localhost systemd-udevd[2256]: seq 3364 running
Jul 11 16:26:34 localhost systemd-udevd[2253]: passed device to netlink
monitor 0x1f14508
Jul 11 16:26:34 localhost systemd-udevd[2253]: seq 3363 processed
Jul 11 16:26:34 localhost systemd-udevd[2256]: handling device node
'/dev/ppp', devnum=c108:0, mode=0600, uid=0, gid=0
Jul 11 16:26:34 localhost systemd-udevd[2256]: preserve permissions
/dev/ppp, 020600, uid=0, gid=0
Jul 11 16:26:34 localhost systemd-udevd[2256]: creating symlink
'/dev/char/108:0' to '../ppp'
Jul 11 16:26:34 localhost systemd-udevd[2256]: created empty file
'/run/udev/data/c108:0' for '/devices/virtual/ppp/ppp'
Jul 11 16:26:34 localhost systemd-udevd[2256]: passed device to netlink
monitor 0x1f136f0
Jul 11 16:26:34 localhost systemd-udevd[2256]: seq 3364 processed
Jul 11 16:26:34 localhost systemd-udevd[287]: cleanup idle workers
Jul 11 16:26:34 localhost systemd-udevd[2255]: Unload module index
Jul 11 16:26:34 localhost systemd-udevd[2255]: Unloaded link configuration
context.
Jul 11 16:26:34 localhost pppd[2249]: nm-ppp-plugin: (nm_phasechange):
status 3 / phase 'serial connection'
Jul 11 16:26:34 localhost systemd-udevd[287]: worker [2255] exited
Jul 11 16:26:34 localhost systemd-udevd[287]: cleanup idle workers
Jul 11 16:26:34 localhost systemd-udevd[2253]: Unload module index
Jul 11 16:26:34 localhost systemd-udevd[2253]: Unloaded link configuration
context.
Jul 11 16:26:34 localhost systemd-udevd[2256]: Unload module index
Jul 11 16:26:34 localhost systemd-udevd[2256]: Unloaded link configuration
context.
Jul 11 16:26:34 localhost systemd-udevd[287]: worker [2256] exited
Jul 11 16:26:34 localhost systemd-udevd[287]: cleanup idle workers
Jul 11 16:26:34 localhost systemd-udevd[287]: worker [2253] exited
Jul 11 16:26:43 localhost NetworkManager[1733]: <debug> [1531319203.3118]
ndisc-lndp[0x202d898,"eth0"]: processing libndp events
Jul 11 16:26:52 localhost NetworkManager[1733]: <debug> [1531319212.9572]
ndisc-lndp[0x202d898,"eth0"]: processing libndp events
Jul 11 16:26:54 localhost NetworkManager[1733]: <warn>  [1531319214.7852]
ppp-manager: pppd timed out or didn't initialize our dbus module
Jul 11 16:26:54 localhost pppd[2249]: nm-ppp-plugin: (nm_phasechange):
status 1 / phase 'dead'
Jul 11 16:26:54 localhost NetworkManager[1733]: <debug> [1531319214.7861]
kill child process 'pppd' (2249): wait for process to terminate after
sending SIGTERM (15) (send SIGKILL in 2000 milliseconds)...
Jul 11 16:26:54 localhost NetworkManager[1733]: <debug> [1531319214.7866]
device[0x207a3f8] (ttyS2): activation-stage: schedule
activate_stage4_ip4_config_timeout,2 (id 364)
Jul 11 16:26:54 localhost NetworkManager[1733]: <debug> [1531319214.7874]
device[0x207a3f8] (ttyS2): activation-stage: invoke
activate_stage4_ip4_config_timeout,2 (id 364)
Jul 11 16:26:54 localhost NetworkManager[1733]: <info>  [1531319214.7880]
device (ttyS2): state change: ip-config -> failed (reason
'ip-config-unavailable') [70 120 5]
Jul 11 16:26:54 localhost NetworkManager[1733]: <debug> [1531319214.7940]
active-connection[0x1f9f470]: set state deactivated (was activating)
Jul 11 16:26:54 localhost NetworkManager[1733]: <debug> [1531319214.7959]
active-connection[0x1f9f470]: check-master-ready: not signalling (state
deactivated, no master)
Jul 11 16:26:54 localhost NetworkManager[1733]: <debug> [1531319214.7963]
device[0x207a3f8] (ttyS2): remove_pending_action (0): 'activation-0x1f9f470'
Jul 11 16:26:54 localhost NetworkManager[1733]: <debug> [1531319214.8149]
modem-broadband[ttyS2]: notifying ModemManager about the modem disconnection
Jul 11 16:26:54 localhost NetworkManager[1733]: <debug> [1531319214.8155]
policy: connection 'Modem' failed to autoconnect; 4 tries left
Jul 11 16:26:54 localhost NetworkManager[1733]: <warn>  [1531319214.8191]
device (ttyS2): Activation: failed for connection 'Modem'
Jul 11 16:26:54 localhost NetworkManager[1733]: <debug> [1531319214.8193]
device[0x207a3f8] (ttyS2): add_pending_action (1):
'queued-state-change-disconnected'
Jul 11 16:26:54 localhost NetworkManager[1733]: <debug> [1531319214.8195]
device[0x207a3f8] (ttyS2): queue-state[disconnected, reason:none, id:377]:
queue state change
Jul 11 16:26:54 localhost ModemManager[1742]: <info>  Modem
/org/freedesktop/ModemManager1/Modem/0: state changed (connected ->
disconnecting)
Jul 11 16:26:54 localhost NetworkManager[1733]: <debug> [1531319214.8195]
device[0x207a3f8] (ttyS2): activation-stage: complete
activate_stage4_ip4_config_timeout,2 (id 364)
Jul 11 16:26:54 localhost NetworkManager[1733]: <debug> [1531319214.8234]
device[0x207a3f8] (ttyS2): add_pending_action (2): 'autoactivate'
Jul 11 16:26:54 localhost NetworkManager[1733]: <debug> [1531319214.8236]
device[0x207a3f8] (ttyS2): queue-state[disconnected, reason:none, id:377]:
change state
Jul 11 16:26:54 localhost NetworkManager[1733]: <info>  [1531319214.8236]
device (ttyS2): state change: failed -> disconnected (reason 'none') [120
30 0]
Jul 11 16:26:54 localhost NetworkManager[1733]: <debug> [1531319214.8237]
device[0x207a3f8] (ttyS2): deactivating device (reason 'none') [0]
Jul 11 16:26:54 localhost NetworkManager[1733]: <debug> [1531319214.8238]
firewall: [0x1fbc060,remove*:"ttyS2"]: firewall zone remove ttyS2:default
(not running, simulate success)
Jul 11 16:26:54 localhost NetworkManager[1733]: <debug> [1531319214.8239]
firewall: [0x1fbc060,remove*:"ttyS2"]: complete: drop request simulating
success
Jul 11 16:26:54 localhost NetworkManager[1733]: <debug> [1531319214.8240]
device[0x207a3f8] (ttyS2): remove_pending_action (2): 'dhcp6' not pending
(expected)
Jul 11 16:26:54 localhost NetworkManager[1733]: <debug> [1531319214.8240]
device[0x207a3f8] (ttyS2): remove_pending_action (2): 'autoconf6' not
pending (expected)
Jul 11 16:26:54 localhost NetworkManager[1733]: <debug> [1531319214.8242]
platform-linux: sysctl: failed to open
'/proc/sys/net/ipv6/conf/ttyS2/accept_ra': (2) No such file or directory
Jul 11 16:26:54 localhost NetworkManager[1733]: <debug> [1531319214.8243]
platform-linux: sysctl: failed to open
'/proc/sys/net/ipv6/conf/ttyS2/use_tempaddr': (2) No such file or directory
Jul 11 16:26:54 localhost NetworkManager[1733]: <debug> [1531319214.8244]
modem-broadband[ttyS2]: notifying ModemManager about the modem disconnection
Jul 11 16:26:54 localhost NetworkManager[1733]: <debug> [1531319214.8250]
device[0x207a3f8] (ttyS2): ip4-config: update (commit=1,
routes-full-sync=1, new-config=(nil))
Jul 11 16:26:54 localhost NetworkManager[1733]: <debug> [1531319214.8251]
device[0x207a3f8] (ttyS2): ip6-config: update (commit=1,
routes-full-sync=1, new-config=(nil))
Jul 11 16:26:54 localhost NetworkManager[1733]: <debug> [1531319214.8255]
device[0x207a3f8] (ttyS2): ip-ifname: clear ifname
Jul 11 16:26:54 localhost NetworkManager[1733]: <debug> [1531319214.8266]
dns-mgr: (update_routing_and_dns): queueing DNS updates (1)
Jul 11 16:26:54 localhost NetworkManager[1733]: <debug> [1531319214.8269]
dns-mgr: (update_routing_and_dns): DNS configuration did not change
Jul 11 16:26:54 localhost NetworkManager[1733]: <debug> [1531319214.8270]
dns-mgr: (update_routing_and_dns): no DNS changes to commit (0)
Jul 11 16:26:54 localhost NetworkManager[1733]: <debug> [1531319214.8273]
device[0x207a3f8] (ttyS2): remove_pending_action (1):
'queued-state-change-disconnected'
Jul 11 16:26:54 localhost NetworkManager[1733]: <debug> [1531319214.8292]
device[0x207a3f8] (ttyS2): remove_pending_action (0): 'autoactivate'
Jul 11 16:26:54 localhost NetworkManager[1733]: <debug> [1531319214.8516]
device[0x207a3f8] (ttyS2): add_pending_action (1): 'recheck-available'
Jul 11 16:26:54 localhost NetworkManager[1733]: <debug> [1531319214.8519]
agent-manager: req[0x1ff7d60, :1.19/nmcli-connect/0]: agent unregistered or
disappeared
Jul 11 16:26:54 localhost NetworkManager[1733]: <debug> [1531319214.8531]
device[0x207a3f8] (ttyS2): remove_pending_action (0): 'recheck-available'
Jul 11 16:26:55 localhost pppd[2249]: nm-ppp-plugin: (nm_exit_notify):
cleaning up
Jul 11 16:26:55 localhost pppd[2249]: Exit.
Jul 11 16:26:55 localhost NetworkManager[1733]: <debug> [1531319215.8074]
kill child process 'pppd' (2249): terminated normally with status 9
(1021420 usec elapsed)
-- 
____________________________________________________
*Francesco Andrisani*
mailto:francesco.andrisani at acotel.com
*Acotel Spa*
http://www.acotel.com
Via della Valle dei Fontanili, 29
00168 Roma
Tel +390661141200
Fax +39066149936
____________________________________________________

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