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#1 2017-02-18 08:34:00

Workoft
Member
Registered: 2017-02-18
Posts: 2

NetworkManager constantly reconnects (reason=3 locally_generated=1)

Hi,

I am new to Arch Linux. I installed KDE and NetworkManager yesterday and NetworkManager keeps reconnecting to the WiFi every couple of seconds. This problem seems to be common and I have found a lot of threads for different distributions including Arch Linux, but none of the solutions worked for me. The solution was always to have several programs competing for the wireless, but this doesn't seem to be the case or at least I can't find any other network management software running.

I was using wpa_supplicant until I had a graphical user interface installed, it was working fine (and I'm using it now to make my Internet connection usable). Before I was running Ubuntu, NetworkManager was working just fine there.

If I understand correctly, NetworkManager uses wpa_supplicant in the background.
When I use wpa_supplicant directly, I get this:

Successfully initialized wpa_supplicant
ioctl[SIOCSIWENCODEEXT]: Invalid argument
ioctl[SIOCSIWENCODEEXT]: Invalid argument
wlp3s0: Trying to associate with 64:70:02:da:30:00 (SSID='o2-WLAN16' freq=2447 MHz)
ioctl[SIOCSIWFREQ]: Device or resource busy
wlp3s0: Association request to the driver failed
wlp3s0: Associated with 64:70:02:da:30:00
wlp3s0: WPA: Key negotiation completed with 64:70:02:da:30:00 [PTK=CCMP GTK=CCMP]
wlp3s0: CTRL-EVENT-CONNECTED - Connection to 64:70:02:da:30:00 completed [id=0 id_str=]

When launching wpa_supplicant -u so NetworkManager can use it (after I killed it), I get the following output:

wlp3s0: Trying to associate with 64:70:02:da:30:00 (SSID='o2-WLAN16' freq=2447 MHz)
wlp3s0: Associated with 64:70:02:da:30:00
wlp3s0: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
wlp3s0: WPA: Key negotiation completed with 64:70:02:da:30:00 [PTK=CCMP GTK=CCMP]
wlp3s0: CTRL-EVENT-CONNECTED - Connection to 64:70:02:da:30:00 completed [id=3 id_str=]
wlp3s0: CTRL-EVENT-DISCONNECTED bssid=64:70:02:da:30:00 reason=3 locally_generated=1
wlp3s0: Reject scan trigger since one is already pending
wlp3s0: SME: Trying to authenticate with 64:70:02:da:30:00 (SSID='o2-WLAN16' freq=2447 MHz)
wlp3s0: Trying to associate with 64:70:02:da:30:00 (SSID='o2-WLAN16' freq=2447 MHz)
wlp3s0: Associated with 64:70:02:da:30:00
wlp3s0: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
wlp3s0: WPA: Key negotiation completed with 64:70:02:da:30:00 [PTK=CCMP GTK=CCMP]
wlp3s0: CTRL-EVENT-CONNECTED - Connection to 64:70:02:da:30:00 completed [id=3 id_str=]
wlp3s0: CTRL-EVENT-DISCONNECTED bssid=64:70:02:da:30:00 reason=3 locally_generated=1
wlp3s0: SME: Trying to authenticate with 64:70:02:da:30:00 (SSID='o2-WLAN16' freq=2447 MHz)
wlp3s0: Trying to associate with 64:70:02:da:30:00 (SSID='o2-WLAN16' freq=2447 MHz)
wlp3s0: Associated with 64:70:02:da:30:00
wlp3s0: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
wlp3s0: WPA: Key negotiation completed with 64:70:02:da:30:00 [PTK=CCMP GTK=CCMP]
wlp3s0: CTRL-EVENT-CONNECTED - Connection to 64:70:02:da:30:00 completed [id=4 id_str=]
wlp3s0: CTRL-EVENT-DISCONNECTED bssid=64:70:02:da:30:00 reason=3 locally_generated=1
wlp3s0: Reject scan trigger since one is already pending
wlp3s0: SME: Trying to authenticate with 64:70:02:da:30:00 (SSID='o2-WLAN16' freq=2447 MHz)
wlp3s0: Trying to associate with 64:70:02:da:30:00 (SSID='o2-WLAN16' freq=2447 MHz)
wlp3s0: Associated with 64:70:02:da:30:00
wlp3s0: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
wlp3s0: WPA: Key negotiation completed with 64:70:02:da:30:00 [PTK=CCMP GTK=CCMP]
wlp3s0: CTRL-EVENT-CONNECTED - Connection to 64:70:02:da:30:00 completed [id=4 id_str=]
wlp3s0: CTRL-EVENT-DISCONNECTED bssid=64:70:02:da:30:00 reason=3 locally_generated=1
wlp3s0: SME: Trying to authenticate with 64:70:02:da:30:00 (SSID='o2-WLAN16' freq=2447 MHz)

And it just keeps going like this.

Here is my systemctl list-unit-files --state=enabled

UNIT FILE                                   STATE  
autovt@.service                             enabled
dbus-org.freedesktop.NetworkManager.service enabled
dbus-org.freedesktop.nm-dispatcher.service  enabled
display-manager.service                     enabled
getty@.service                              enabled
NetworkManager-dispatcher.service           enabled
NetworkManager.service                      enabled
sddm.service                                enabled
remote-fs.target

I once managed to get two NetworkManager icons being shown in the system tray, one of them appearing below other icons so unclickable but showing a connection, the other one constantly showing disconnected. WiFi was working then, but I wasn't able to reproduce it.

This is what journalctl -u NetworkManager.service says:

Feb 18 08:17:46 workoft NetworkManager[5681]: <info>  [1487402266.2312] NetworkManager (version 1.6.2-1, Arch Linux) is starting...
Feb 18 08:17:46 workoft NetworkManager[5681]: <info>  [1487402266.2312] Read config: /etc/NetworkManager/NetworkManager.conf (lib: 20-connectivity.conf)
Feb 18 08:17:46 workoft NetworkManager[5681]: <info>  [1487402266.2369] manager[0x1ac4080]: monitoring kernel firmware directory '/usr/lib/firmware'.
Feb 18 08:17:46 workoft NetworkManager[5681]: <info>  [1487402266.2392] dns-mgr[0x1ab8180]: init: dns=default, rc-manager=resolvconf
Feb 18 08:17:46 workoft NetworkManager[5681]: <info>  [1487402266.2410] rfkill2: found WiFi radio killswitch (at /sys/devices/pci0000:00/0000:00:1c.5/0000:03:00.0/ieee80211/phy0/rfkill2) (driver iwlwifi)
Feb 18 08:17:46 workoft NetworkManager[5681]: <info>  [1487402266.2412] manager[0x1ac4080]: WiFi hardware radio set enabled
Feb 18 08:17:46 workoft NetworkManager[5681]: <info>  [1487402266.2412] manager[0x1ac4080]: WWAN hardware radio set enabled
Feb 18 08:17:46 workoft systemd[1]: Started Network Manager.
Feb 18 08:17:46 workoft NetworkManager[5681]: <info>  [1487402266.2510] settings: loaded plugin keyfile: (c) 2007 - 2016 Red Hat, Inc.  To report bugs please use the NetworkManager mailing list.
Feb 18 08:17:46 workoft NetworkManager[5681]: <info>  [1487402266.2512] settings: loaded plugin iBFT: (c) 2014 Red Hat, Inc.  To report bugs please use the NetworkManager mailing list. (/usr/lib/NetworkManager/libnm-settings-plugin-ibft.so)
Feb 18 08:17:46 workoft NetworkManager[5681]: <info>  [1487402266.2582] keyfile: new connection /etc/NetworkManager/system-connections/o2-WLAN16 (500f0459-5d93-4f30-8586-60af69277f89,"o2-WLAN16")
Feb 18 08:17:46 workoft NetworkManager[5681]: <info>  [1487402266.4848] settings: hostname: using hostnamed
Feb 18 08:17:46 workoft NetworkManager[5681]: <info>  [1487402266.4849] settings: hostname changed from (none) to "workoft"
Feb 18 08:17:46 workoft NetworkManager[5681]: <info>  [1487402266.4853] dhcp-init: default DHCP client 'dhclient' is not available
Feb 18 08:17:46 workoft NetworkManager[5681]: <info>  [1487402266.4854] dhcp-init: Using DHCP client 'internal'
Feb 18 08:17:46 workoft NetworkManager[5681]: <info>  [1487402266.4854] manager: WiFi enabled by radio killswitch; enabled by state file
Feb 18 08:17:46 workoft NetworkManager[5681]: <info>  [1487402266.4855] manager: WWAN enabled by radio killswitch; enabled by state file
Feb 18 08:17:46 workoft NetworkManager[5681]: <info>  [1487402266.4856] manager: Networking is enabled by state file
Feb 18 08:17:46 workoft NetworkManager[5681]: <info>  [1487402266.4857] Loaded device plugin: NMBondDeviceFactory (internal)
Feb 18 08:17:46 workoft NetworkManager[5681]: <info>  [1487402266.4858] Loaded device plugin: NMBridgeDeviceFactory (internal)
Feb 18 08:17:46 workoft NetworkManager[5681]: <info>  [1487402266.4858] Loaded device plugin: NMEthernetDeviceFactory (internal)
Feb 18 08:17:46 workoft NetworkManager[5681]: <info>  [1487402266.4858] Loaded device plugin: NMInfinibandDeviceFactory (internal)
Feb 18 08:17:46 workoft NetworkManager[5681]: <info>  [1487402266.4859] Loaded device plugin: NMIPTunnelDeviceFactory (internal)
Feb 18 08:17:46 workoft NetworkManager[5681]: <info>  [1487402266.4859] Loaded device plugin: NMMacsecDeviceFactory (internal)
Feb 18 08:17:46 workoft NetworkManager[5681]: <info>  [1487402266.4860] Loaded device plugin: NMMacvlanDeviceFactory (internal)
Feb 18 08:17:46 workoft NetworkManager[5681]: <info>  [1487402266.4860] Loaded device plugin: NMTunDeviceFactory (internal)
Feb 18 08:17:46 workoft NetworkManager[5681]: <info>  [1487402266.4860] Loaded device plugin: NMVethDeviceFactory (internal)
Feb 18 08:17:46 workoft NetworkManager[5681]: <info>  [1487402266.4861] Loaded device plugin: NMVlanDeviceFactory (internal)
Feb 18 08:17:46 workoft NetworkManager[5681]: <info>  [1487402266.4861] Loaded device plugin: NMVxlanDeviceFactory (internal)
Feb 18 08:17:46 workoft NetworkManager[5681]: <info>  [1487402266.4870] Loaded device plugin: NMAtmManager (/usr/lib/NetworkManager/libnm-device-plugin-adsl.so)
Feb 18 08:17:46 workoft NetworkManager[5681]: <info>  [1487402266.4897] Loaded device plugin: NMWwanFactory (/usr/lib/NetworkManager/libnm-device-plugin-wwan.so)
Feb 18 08:17:46 workoft NetworkManager[5681]: <info>  [1487402266.4905] Loaded device plugin: NMBluezManager (/usr/lib/NetworkManager/libnm-device-plugin-bluetooth.so)
Feb 18 08:17:46 workoft NetworkManager[5681]: <info>  [1487402266.4908] Loaded device plugin: NMWifiFactory (/usr/lib/NetworkManager/libnm-device-plugin-wifi.so)
Feb 18 08:17:46 workoft NetworkManager[5681]: <info>  [1487402266.4975] Loaded device plugin: NMTeamFactory (/usr/lib/NetworkManager/libnm-device-plugin-team.so)
Feb 18 08:17:46 workoft NetworkManager[5681]: <info>  [1487402266.4988] device (lo): link connected
Feb 18 08:17:46 workoft NetworkManager[5681]: <info>  [1487402266.4997] manager: (lo): new Generic device (/org/freedesktop/NetworkManager/Devices/1)
Feb 18 08:17:46 workoft NetworkManager[5681]: <info>  [1487402266.5002] (wlp3s0): using nl80211 for WiFi device control
Feb 18 08:17:46 workoft NetworkManager[5681]: <info>  [1487402266.5004] device (wlp3s0): driver supports Access Point (AP) mode
Feb 18 08:17:46 workoft NetworkManager[5681]: <info>  [1487402266.5012] manager: (wlp3s0): new 802.11 WiFi device (/org/freedesktop/NetworkManager/Devices/2)
Feb 18 08:17:46 workoft NetworkManager[5681]: <info>  [1487402266.5024] device (wlp3s0): state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
Feb 18 08:17:46 workoft NetworkManager[5681]: <info>  [1487402266.7488] device (wlp3s0): set-hw-addr: set MAC address to D2:E7:D1:90:2C:F4 (scanning)
Feb 18 08:17:46 workoft NetworkManager[5681]: <info>  [1487402266.9945] manager: (enp0s31f6): new Ethernet device (/org/freedesktop/NetworkManager/Devices/3)
Feb 18 08:17:46 workoft NetworkManager[5681]: <info>  [1487402266.9955] keyfile: add connection in-memory (2f0867e3-fc0f-3084-94ae-f116484e8e2f,"Wired connection 1")
Feb 18 08:17:46 workoft NetworkManager[5681]: <info>  [1487402266.9959] settings: (enp0s31f6): created default wired connection 'Wired connection 1'
Feb 18 08:17:46 workoft NetworkManager[5681]: <info>  [1487402266.9965] device (enp0s31f6): state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
Feb 18 08:17:47 workoft NetworkManager[5681]: <info>  [1487402267.0109] supplicant: wpa_supplicant running
Feb 18 08:17:47 workoft NetworkManager[5681]: <info>  [1487402267.0110] device (wlp3s0): supplicant interface state: init -> starting
Feb 18 08:17:47 workoft NetworkManager[5681]: <info>  [1487402267.0546] sup-iface[0x1aacef0,wlp3s0]: supports 5 scan SSIDs
Feb 18 08:17:47 workoft NetworkManager[5681]: <info>  [1487402267.0554] device (wlp3s0): supplicant interface state: starting -> ready
Feb 18 08:17:47 workoft NetworkManager[5681]: <info>  [1487402267.0554] device (wlp3s0): state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42]
Feb 18 08:17:50 workoft NetworkManager[5681]: <info>  [1487402270.4674] device (wlp3s0): supplicant interface state: ready -> inactive
Feb 18 08:17:50 workoft NetworkManager[5681]: <info>  [1487402270.4931] policy: auto-activating connection 'o2-WLAN16'
Feb 18 08:17:50 workoft NetworkManager[5681]: <info>  [1487402270.4949] device (wlp3s0): Activation: starting connection 'o2-WLAN16' (500f0459-5d93-4f30-8586-60af69277f89)
Feb 18 08:17:50 workoft NetworkManager[5681]: <info>  [1487402270.4956] device (wlp3s0): state change: disconnected -> prepare (reason 'none') [30 40 0]
Feb 18 08:17:50 workoft NetworkManager[5681]: <info>  [1487402270.4957] manager: NetworkManager state is now CONNECTING
Feb 18 08:17:50 workoft NetworkManager[5681]: <info>  [1487402270.5944] device (wlp3s0): set-hw-addr: reset MAC address to A4:34:D9:09:F8:80 (preserve)
Feb 18 08:17:50 workoft NetworkManager[5681]: <info>  [1487402270.6306] device (wlp3s0): supplicant interface state: inactive -> disabled
Feb 18 08:17:50 workoft NetworkManager[5681]: <info>  [1487402270.6343] device (wlp3s0): state change: prepare -> config (reason 'none') [40 50 0]
Feb 18 08:17:50 workoft NetworkManager[5681]: <info>  [1487402270.6353] device (wlp3s0): Activation: (wifi) access point 'o2-WLAN16' has security, but secrets are required.
Feb 18 08:17:50 workoft NetworkManager[5681]: <info>  [1487402270.6354] device (wlp3s0): state change: config -> need-auth (reason 'none') [50 60 0]
Feb 18 08:17:50 workoft NetworkManager[5681]: <info>  [1487402270.6552] device (wlp3s0): supplicant interface state: disabled -> inactive
Feb 18 08:17:50 workoft NetworkManager[5681]: <info>  [1487402270.7048] device (wlp3s0): state change: need-auth -> prepare (reason 'none') [60 40 0]
Feb 18 08:17:50 workoft NetworkManager[5681]: <info>  [1487402270.7052] device (wlp3s0): state change: prepare -> config (reason 'none') [40 50 0]
Feb 18 08:17:50 workoft NetworkManager[5681]: <info>  [1487402270.7055] device (wlp3s0): Activation: (wifi) connection 'o2-WLAN16' has security, and secrets exist.  No new secrets needed.
Feb 18 08:17:50 workoft NetworkManager[5681]: <info>  [1487402270.7056] Config: added 'ssid' value 'o2-WLAN16'
Feb 18 08:17:50 workoft NetworkManager[5681]: <info>  [1487402270.7056] Config: added 'scan_ssid' value '1'
Feb 18 08:17:50 workoft NetworkManager[5681]: <info>  [1487402270.7056] Config: added 'key_mgmt' value 'WPA-PSK'
Feb 18 08:17:50 workoft NetworkManager[5681]: <info>  [1487402270.7057] Config: added 'auth_alg' value 'OPEN'
Feb 18 08:17:50 workoft NetworkManager[5681]: <info>  [1487402270.7057] Config: added 'psk' value '<hidden>'
Feb 18 08:17:50 workoft NetworkManager[5681]: <info>  [1487402270.7079] sup-iface[0x1aacef0,wlp3s0]: config: set interface ap_scan to 1
Feb 18 08:17:50 workoft NetworkManager[5681]: <info>  [1487402270.7229] device (wlp3s0): supplicant interface state: inactive -> scanning
Feb 18 08:17:51 workoft NetworkManager[5681]: <info>  [1487402271.8222] device (wlp3s0): supplicant interface state: scanning -> authenticating
Feb 18 08:17:51 workoft NetworkManager[5681]: <info>  [1487402271.8355] device (wlp3s0): supplicant interface state: authenticating -> associating
Feb 18 08:17:51 workoft NetworkManager[5681]: <info>  [1487402271.8606] device (wlp3s0): supplicant interface state: associating -> associated
Feb 18 08:17:51 workoft NetworkManager[5681]: <info>  [1487402271.8791] device (wlp3s0): supplicant interface state: associated -> completed
Feb 18 08:17:51 workoft NetworkManager[5681]: <info>  [1487402271.8793] device (wlp3s0): Activation: (wifi) Stage 2 of 5 (Device Configure) successful.  Connected to wireless network 'o2-WLAN16'.
Feb 18 08:17:51 workoft NetworkManager[5681]: <info>  [1487402271.8796] device (wlp3s0): state change: config -> ip-config (reason 'none') [50 70 0]
Feb 18 08:17:51 workoft NetworkManager[5681]: <info>  [1487402271.8817] dhcp4 (wlp3s0): activation: beginning transaction (timeout in 45 seconds)
Feb 18 08:17:52 workoft NetworkManager[5681]: <info>  [1487402272.0146] dhcp4 (wlp3s0):   address 192.168.1.5
Feb 18 08:17:52 workoft NetworkManager[5681]: <info>  [1487402272.0147] dhcp4 (wlp3s0):   plen 24
Feb 18 08:17:52 workoft NetworkManager[5681]: <info>  [1487402272.0147] dhcp4 (wlp3s0):   expires in 604800 seconds
Feb 18 08:17:52 workoft NetworkManager[5681]: <info>  [1487402272.0148] dhcp4 (wlp3s0):   nameserver '192.168.1.1'
Feb 18 08:17:52 workoft NetworkManager[5681]: <info>  [1487402272.0148] dhcp4 (wlp3s0):   domain name 'localdomain'
Feb 18 08:17:52 workoft NetworkManager[5681]: <info>  [1487402272.0148] dhcp4 (wlp3s0):   gateway 192.168.1.1
Feb 18 08:17:52 workoft NetworkManager[5681]: <info>  [1487402272.0157] dhcp4 (wlp3s0): state changed unknown -> bound
Feb 18 08:17:52 workoft NetworkManager[5681]: <info>  [1487402272.0211] device (wlp3s0): state change: ip-config -> ip-check (reason 'none') [70 80 0]
Feb 18 08:17:52 workoft NetworkManager[5681]: <info>  [1487402272.0232] device (wlp3s0): state change: ip-check -> secondaries (reason 'none') [80 90 0]
Feb 18 08:17:52 workoft NetworkManager[5681]: <info>  [1487402272.0247] device (wlp3s0): state change: secondaries -> activated (reason 'none') [90 100 0]
Feb 18 08:17:52 workoft NetworkManager[5681]: <info>  [1487402272.0253] manager: NetworkManager state is now CONNECTED_LOCAL
Feb 18 08:17:52 workoft NetworkManager[5681]: <info>  [1487402272.0328] manager: NetworkManager state is now CONNECTED_SITE
Feb 18 08:17:52 workoft NetworkManager[5681]: <info>  [1487402272.0333] policy: set 'o2-WLAN16' (wlp3s0) as default for IPv4 routing and DNS
Feb 18 08:17:52 workoft NetworkManager[5681]: <info>  [1487402272.0396] dns-mgr: Writing DNS information to /usr/bin/resolvconf
Feb 18 08:17:52 workoft NetworkManager[5681]: <info>  [1487402272.1023] device (wlp3s0): Activation: successful, device activated.
Feb 18 08:17:52 workoft NetworkManager[5681]: <info>  [1487402272.2272] manager: NetworkManager state is now CONNECTED_GLOBAL
Feb 18 08:17:52 workoft NetworkManager[5681]: <info>  [1487402272.3522] manager: startup complete
Feb 18 08:17:53 workoft NetworkManager[5681]: <info>  [1487402273.5255] dhcp6 (wlp3s0): activation: beginning transaction (timeout in 45 seconds)
Feb 18 08:17:53 workoft NetworkManager[5681]: **
Feb 18 08:17:53 workoft NetworkManager[5681]: NetworkManager:ERROR:src/dhcp/nm-dhcp-client.c:301:nm_dhcp_client_set_state: assertion failed (g_hash_table_size (options) > 0): (0 > 0)
Feb 18 08:17:53 workoft systemd[1]: NetworkManager.service: Main process exited, code=dumped, status=6/ABRT
Feb 18 08:17:53 workoft systemd[1]: NetworkManager.service: Unit entered failed state.
Feb 18 08:17:53 workoft systemd[1]: NetworkManager.service: Failed with result 'core-dump'.
Feb 18 08:17:53 workoft systemd[1]: NetworkManager.service: Service hold-off time over, scheduling restart.
Feb 18 08:17:53 workoft systemd[1]: Stopped Network Manager.
Feb 18 08:17:53 workoft systemd[1]: Starting Network Manager...
Feb 18 08:17:53 workoft NetworkManager[5726]: <info>  [1487402273.7477] NetworkManager (version 1.6.2-1, Arch Linux) is starting...
Feb 18 08:17:53 workoft NetworkManager[5726]: <info>  [1487402273.7483] Read config: /etc/NetworkManager/NetworkManager.conf (lib: 20-connectivity.conf)
Feb 18 08:17:53 workoft NetworkManager[5726]: <info>  [1487402273.7567] manager[0x19fd080]: monitoring kernel firmware directory '/usr/lib/firmware'.
Feb 18 08:17:53 workoft NetworkManager[5726]: <info>  [1487402273.7593] dns-mgr[0x19f1180]: init: dns=default, rc-manager=resolvconf
Feb 18 08:17:53 workoft NetworkManager[5726]: <info>  [1487402273.7619] rfkill2: found WiFi radio killswitch (at /sys/devices/pci0000:00/0000:00:1c.5/0000:03:00.0/ieee80211/phy0/rfkill2) (driver iwlwifi)
Feb 18 08:17:53 workoft NetworkManager[5726]: <info>  [1487402273.7621] manager[0x19fd080]: WiFi hardware radio set enabled
Feb 18 08:17:53 workoft NetworkManager[5726]: <info>  [1487402273.7622] manager[0x19fd080]: WWAN hardware radio set enabled
Feb 18 08:17:53 workoft systemd[1]: Started Network Manager.
Feb 18 08:17:53 workoft NetworkManager[5726]: <info>  [1487402273.7664] settings: loaded plugin keyfile: (c) 2007 - 2016 Red Hat, Inc.  To report bugs please use the NetworkManager mailing list.
Feb 18 08:17:53 workoft NetworkManager[5726]: <info>  [1487402273.7666] settings: loaded plugin iBFT: (c) 2014 Red Hat, Inc.  To report bugs please use the NetworkManager mailing list. (/usr/lib/NetworkManager/libnm-settings-plugin-ibft.so)
Feb 18 08:17:53 workoft NetworkManager[5726]: <info>  [1487402273.7761] keyfile: new connection /etc/NetworkManager/system-connections/o2-WLAN16 (500f0459-5d93-4f30-8586-60af69277f89,"o2-WLAN16")
Feb 18 08:17:53 workoft NetworkManager[5726]: <info>  [1487402273.7787] settings: hostname: using hostnamed
Feb 18 08:17:53 workoft NetworkManager[5726]: <info>  [1487402273.7787] settings: hostname changed from (none) to "workoft"
Feb 18 08:17:53 workoft NetworkManager[5726]: <info>  [1487402273.7789] dhcp-init: default DHCP client 'dhclient' is not available
Feb 18 08:17:53 workoft NetworkManager[5726]: <info>  [1487402273.7789] dhcp-init: Using DHCP client 'internal'
Feb 18 08:17:53 workoft NetworkManager[5726]: <info>  [1487402273.7789] manager: WiFi enabled by radio killswitch; enabled by state file
Feb 18 08:17:53 workoft NetworkManager[5726]: <info>  [1487402273.7789] manager: WWAN enabled by radio killswitch; enabled by state file
Feb 18 08:17:53 workoft NetworkManager[5726]: <info>  [1487402273.7790] manager: Networking is enabled by state file
Feb 18 08:17:53 workoft NetworkManager[5726]: <info>  [1487402273.7790] Loaded device plugin: NMBondDeviceFactory (internal)
Feb 18 08:17:53 workoft NetworkManager[5726]: <info>  [1487402273.7790] Loaded device plugin: NMBridgeDeviceFactory (internal)
Feb 18 08:17:53 workoft NetworkManager[5726]: <info>  [1487402273.7790] Loaded device plugin: NMEthernetDeviceFactory (internal)
Feb 18 08:17:53 workoft NetworkManager[5726]: <info>  [1487402273.7790] Loaded device plugin: NMInfinibandDeviceFactory (internal)
Feb 18 08:17:53 workoft NetworkManager[5726]: <info>  [1487402273.7790] Loaded device plugin: NMIPTunnelDeviceFactory (internal)
Feb 18 08:17:53 workoft NetworkManager[5726]: <info>  [1487402273.7791] Loaded device plugin: NMMacsecDeviceFactory (internal)
Feb 18 08:17:53 workoft NetworkManager[5726]: <info>  [1487402273.7791] Loaded device plugin: NMMacvlanDeviceFactory (internal)
Feb 18 08:17:53 workoft NetworkManager[5726]: <info>  [1487402273.7791] Loaded device plugin: NMTunDeviceFactory (internal)
Feb 18 08:17:53 workoft NetworkManager[5726]: <info>  [1487402273.7791] Loaded device plugin: NMVethDeviceFactory (internal)
Feb 18 08:17:53 workoft NetworkManager[5726]: <info>  [1487402273.7791] Loaded device plugin: NMVlanDeviceFactory (internal)
Feb 18 08:17:53 workoft NetworkManager[5726]: <info>  [1487402273.7791] Loaded device plugin: NMVxlanDeviceFactory (internal)
Feb 18 08:17:53 workoft NetworkManager[5726]: <info>  [1487402273.7795] Loaded device plugin: NMAtmManager (/usr/lib/NetworkManager/libnm-device-plugin-adsl.so)
Feb 18 08:17:53 workoft NetworkManager[5726]: <info>  [1487402273.7805] Loaded device plugin: NMWwanFactory (/usr/lib/NetworkManager/libnm-device-plugin-wwan.so)
Feb 18 08:17:53 workoft NetworkManager[5726]: <info>  [1487402273.7810] Loaded device plugin: NMBluezManager (/usr/lib/NetworkManager/libnm-device-plugin-bluetooth.so)
Feb 18 08:17:53 workoft NetworkManager[5726]: <info>  [1487402273.7812] Loaded device plugin: NMWifiFactory (/usr/lib/NetworkManager/libnm-device-plugin-wifi.so)
Feb 18 08:17:53 workoft NetworkManager[5726]: <info>  [1487402273.7850] Loaded device plugin: NMTeamFactory (/usr/lib/NetworkManager/libnm-device-plugin-team.so)
Feb 18 08:17:53 workoft NetworkManager[5726]: <info>  [1487402273.7857] device (lo): link connected
Feb 18 08:17:53 workoft NetworkManager[5726]: <info>  [1487402273.7862] manager: (lo): new Generic device (/org/freedesktop/NetworkManager/Devices/1)
Feb 18 08:17:53 workoft NetworkManager[5726]: <info>  [1487402273.7865] (wlp3s0): using nl80211 for WiFi device control
Feb 18 08:17:53 workoft NetworkManager[5726]: <info>  [1487402273.7867] device (wlp3s0): driver supports Access Point (AP) mode
Feb 18 08:17:53 workoft NetworkManager[5726]: <info>  [1487402273.7873] manager: (wlp3s0): new 802.11 WiFi device (/org/freedesktop/NetworkManager/Devices/2)
Feb 18 08:17:53 workoft NetworkManager[5726]: <info>  [1487402273.7883] device (wlp3s0): state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
Feb 18 08:17:53 workoft NetworkManager[5726]: <info>  [1487402273.7998] device (wlp3s0): set-hw-addr: set MAC address to 26:E4:18:6F:C5:84 (scanning)
Feb 18 08:17:53 workoft NetworkManager[5726]: <info>  [1487402273.8078] manager: (enp0s31f6): new Ethernet device (/org/freedesktop/NetworkManager/Devices/3)
Feb 18 08:17:53 workoft NetworkManager[5726]: <info>  [1487402273.8089] keyfile: add connection in-memory (2f0867e3-fc0f-3084-94ae-f116484e8e2f,"Wired connection 1")
Feb 18 08:17:53 workoft NetworkManager[5726]: <info>  [1487402273.8093] settings: (enp0s31f6): created default wired connection 'Wired connection 1'
Feb 18 08:17:53 workoft NetworkManager[5726]: <info>  [1487402273.8099] device (enp0s31f6): state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
Feb 18 08:17:53 workoft NetworkManager[5726]: <info>  [1487402273.8447] supplicant: wpa_supplicant running
Feb 18 08:17:53 workoft NetworkManager[5726]: <info>  [1487402273.8448] device (wlp3s0): supplicant interface state: init -> starting
Feb 18 08:17:53 workoft NetworkManager[5726]: <info>  [1487402273.8475] sup-iface[0x19e5ef0,wlp3s0]: supports 5 scan SSIDs
Feb 18 08:17:53 workoft NetworkManager[5726]: <warn>  [1487402273.8476] sup-iface[0x19e5ef0,wlp3s0]: connection disconnected (reason -3)
Feb 18 08:17:53 workoft NetworkManager[5726]: <info>  [1487402273.8482] device (wlp3s0): supplicant interface state: starting -> ready
Feb 18 08:17:53 workoft NetworkManager[5726]: <info>  [1487402273.8483] device (wlp3s0): state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42]
Feb 18 08:17:54 workoft NetworkManager[5726]: <info>  [1487402274.8466] device (wlp3s0): supplicant interface state: ready -> authenticating
Feb 18 08:17:54 workoft NetworkManager[5726]: <info>  [1487402274.8540] device (wlp3s0): supplicant interface state: authenticating -> associating
Feb 18 08:17:54 workoft NetworkManager[5726]: <info>  [1487402274.8623] policy: auto-activating connection 'o2-WLAN16'
Feb 18 08:17:54 workoft NetworkManager[5726]: <info>  [1487402274.8638] device (wlp3s0): supplicant interface state: associating -> associated
Feb 18 08:17:54 workoft NetworkManager[5726]: <info>  [1487402274.8645] device (wlp3s0): Activation: starting connection 'o2-WLAN16' (500f0459-5d93-4f30-8586-60af69277f89)
Feb 18 08:17:54 workoft NetworkManager[5726]: <info>  [1487402274.8647] device (wlp3s0): state change: disconnected -> prepare (reason 'none') [30 40 0]
Feb 18 08:17:54 workoft NetworkManager[5726]: <info>  [1487402274.8649] manager: NetworkManager state is now CONNECTING
Feb 18 08:17:54 workoft NetworkManager[5726]: <info>  [1487402274.8845] device (wlp3s0): set-hw-addr: reset MAC address to A4:34:D9:09:F8:80 (preserve)
Feb 18 08:17:54 workoft NetworkManager[5726]: <info>  [1487402274.8962] device (wlp3s0): supplicant interface state: associated -> 4-way handshake
Feb 18 08:17:54 workoft NetworkManager[5726]: <warn>  [1487402274.8965] sup-iface[0x19e5ef0,wlp3s0]: connection disconnected (reason -3)
Feb 18 08:17:54 workoft NetworkManager[5726]: <info>  [1487402274.8977] device (wlp3s0): state change: prepare -> config (reason 'none') [40 50 0]
Feb 18 08:17:54 workoft NetworkManager[5726]: <info>  [1487402274.8986] device (wlp3s0): Activation: (wifi) access point 'o2-WLAN16' has security, but secrets are required.
Feb 18 08:17:54 workoft NetworkManager[5726]: <info>  [1487402274.8987] device (wlp3s0): state change: config -> need-auth (reason 'none') [50 60 0]
Feb 18 08:17:54 workoft NetworkManager[5726]: <info>  [1487402274.9082] device (wlp3s0): supplicant interface state: 4-way handshake -> disconnected
Feb 18 08:17:54 workoft NetworkManager[5726]: <info>  [1487402274.9113] device (wlp3s0): Activation: (wifi) disconnected during association, asking for new key
Feb 18 08:17:54 workoft NetworkManager[5726]: <info>  [1487402274.9837] device (wlp3s0): supplicant interface state: disconnected -> scanning
Feb 18 08:18:06 workoft NetworkManager[5726]: <info>  [1487402286.1782] device (wlp3s0): supplicant interface state: scanning -> authenticating
Feb 18 08:18:06 workoft NetworkManager[5726]: <info>  [1487402286.2554] device (wlp3s0): state change: need-auth -> prepare (reason 'none') [60 40 0]
Feb 18 08:18:06 workoft NetworkManager[5726]: <info>  [1487402286.2573] device (wlp3s0): state change: prepare -> config (reason 'none') [40 50 0]
Feb 18 08:18:06 workoft NetworkManager[5726]: <info>  [1487402286.2583] device (wlp3s0): Activation: (wifi) connection 'o2-WLAN16' has security, and secrets exist.  No new secrets needed.
Feb 18 08:18:06 workoft NetworkManager[5726]: <info>  [1487402286.2584] Config: added 'ssid' value 'o2-WLAN16'
Feb 18 08:18:06 workoft NetworkManager[5726]: <info>  [1487402286.2585] Config: added 'scan_ssid' value '1'
Feb 18 08:18:06 workoft NetworkManager[5726]: <info>  [1487402286.2586] Config: added 'key_mgmt' value 'WPA-PSK'
Feb 18 08:18:06 workoft NetworkManager[5726]: <info>  [1487402286.2587] Config: added 'auth_alg' value 'OPEN'
Feb 18 08:18:06 workoft NetworkManager[5726]: <info>  [1487402286.2587] Config: added 'psk' value '<hidden>'
Feb 18 08:18:06 workoft NetworkManager[5726]: <warn>  [1487402286.2693] sup-iface[0x19e5ef0,wlp3s0]: connection disconnected (reason -3)
Feb 18 08:18:06 workoft NetworkManager[5726]: <info>  [1487402286.2723] device (wlp3s0): supplicant interface state: authenticating -> disconnected
Feb 18 08:18:06 workoft NetworkManager[5726]: <info>  [1487402286.2736] sup-iface[0x19e5ef0,wlp3s0]: config: set interface ap_scan to 1
Feb 18 08:18:06 workoft NetworkManager[5726]: <info>  [1487402286.3347] device (wlp3s0): supplicant interface state: disconnected -> authenticating
Feb 18 08:18:11 workoft NetworkManager[5726]: <info>  [1487402291.3512] device (wlp3s0): supplicant interface state: authenticating -> disconnected
Feb 18 08:18:12 workoft NetworkManager[5726]: <info>  [1487402292.3524] device (wlp3s0): supplicant interface state: disconnected -> scanning
Feb 18 08:18:15 workoft NetworkManager[5726]: <info>  [1487402295.2689] device (wlp3s0): supplicant interface state: scanning -> authenticating
Feb 18 08:18:20 workoft NetworkManager[5726]: <info>  [1487402300.2779] device (wlp3s0): supplicant interface state: authenticating -> disconnected
Feb 18 08:18:25 workoft NetworkManager[5726]: <info>  [1487402305.2806] device (wlp3s0): supplicant interface state: disconnected -> scanning
Feb 18 08:18:30 workoft NetworkManager[5726]: <info>  [1487402310.3922] device (wlp3s0): supplicant interface state: scanning -> authenticating
Feb 18 08:18:31 workoft NetworkManager[5726]: <warn>  [1487402311.3538] device (wlp3s0): Activation: (wifi) association took too long, failing activation
Feb 18 08:18:31 workoft NetworkManager[5726]: <info>  [1487402311.3539] device (wlp3s0): state change: config -> failed (reason 'ssid-not-found') [50 120 53]
Feb 18 08:18:31 workoft NetworkManager[5726]: <info>  [1487402311.3547] manager: NetworkManager state is now DISCONNECTED
Feb 18 08:18:31 workoft NetworkManager[5726]: <info>  [1487402311.3551] manager: startup complete
Feb 18 08:18:31 workoft NetworkManager[5726]: <warn>  [1487402311.3588] device (wlp3s0): Activation: failed for connection 'o2-WLAN16'
Feb 18 08:18:31 workoft NetworkManager[5726]: <info>  [1487402311.3644] device (wlp3s0): state change: failed -> disconnected (reason 'none') [120 30 0]
Feb 18 08:18:31 workoft NetworkManager[5726]: <info>  [1487402311.3740] device (wlp3s0): set-hw-addr: set MAC address to A2:4A:6A:EB:F8:66 (scanning)
Feb 18 08:18:31 workoft NetworkManager[5726]: <warn>  [1487402311.3932] sup-iface[0x19e5ef0,wlp3s0]: connection disconnected (reason -3)
Feb 18 08:18:31 workoft NetworkManager[5726]: <info>  [1487402311.3941] device (wlp3s0): supplicant interface state: authenticating -> disconnected
Feb 18 08:18:31 workoft NetworkManager[5726]: <info>  [1487402311.4187] device (wlp3s0): supplicant interface state: disconnected -> disabled
Feb 18 08:18:31 workoft NetworkManager[5726]: <info>  [1487402311.4329] device (wlp3s0): supplicant interface state: disabled -> disconnected
Feb 18 08:18:32 workoft NetworkManager[5726]: <info>  [1487402312.5824] policy: auto-activating connection 'o2-WLAN16'
Feb 18 08:18:32 workoft NetworkManager[5726]: <info>  [1487402312.5839] device (wlp3s0): Activation: starting connection 'o2-WLAN16' (500f0459-5d93-4f30-8586-60af69277f89)
Feb 18 08:18:32 workoft NetworkManager[5726]: <info>  [1487402312.5843] device (wlp3s0): state change: disconnected -> prepare (reason 'none') [30 40 0]
Feb 18 08:18:32 workoft NetworkManager[5726]: <info>  [1487402312.5844] manager: NetworkManager state is now CONNECTING
Feb 18 08:18:32 workoft NetworkManager[5726]: <info>  [1487402312.5912] device (wlp3s0): set-hw-addr: reset MAC address to A4:34:D9:09:F8:80 (preserve)
Feb 18 08:18:32 workoft NetworkManager[5726]: <info>  [1487402312.6156] device (wlp3s0): supplicant interface state: disconnected -> disabled
Feb 18 08:18:32 workoft NetworkManager[5726]: <info>  [1487402312.6171] device (wlp3s0): state change: prepare -> config (reason 'none') [40 50 0]
Feb 18 08:18:32 workoft NetworkManager[5726]: <info>  [1487402312.6179] device (wlp3s0): Activation: (wifi) access point 'o2-WLAN16' has security, but secrets are required.
Feb 18 08:18:32 workoft NetworkManager[5726]: <info>  [1487402312.6181] device (wlp3s0): state change: config -> need-auth (reason 'none') [50 60 0]
Feb 18 08:18:32 workoft NetworkManager[5726]: <info>  [1487402312.6379] device (wlp3s0): state change: need-auth -> prepare (reason 'none') [60 40 0]
Feb 18 08:18:32 workoft NetworkManager[5726]: <info>  [1487402312.6383] device (wlp3s0): state change: prepare -> config (reason 'none') [40 50 0]
Feb 18 08:18:32 workoft NetworkManager[5726]: <info>  [1487402312.6385] device (wlp3s0): Activation: (wifi) connection 'o2-WLAN16' has security, and secrets exist.  No new secrets needed.
Feb 18 08:18:32 workoft NetworkManager[5726]: <info>  [1487402312.6385] Config: added 'ssid' value 'o2-WLAN16'
Feb 18 08:18:32 workoft NetworkManager[5726]: <info>  [1487402312.6385] Config: added 'scan_ssid' value '1'
Feb 18 08:18:32 workoft NetworkManager[5726]: <info>  [1487402312.6385] Config: added 'key_mgmt' value 'WPA-PSK'
Feb 18 08:18:32 workoft NetworkManager[5726]: <info>  [1487402312.6385] Config: added 'auth_alg' value 'OPEN'
Feb 18 08:18:32 workoft NetworkManager[5726]: <info>  [1487402312.6385] Config: added 'psk' value '<hidden>'
Feb 18 08:18:32 workoft NetworkManager[5726]: <info>  [1487402312.6403] sup-iface[0x19e5ef0,wlp3s0]: config: set interface ap_scan to 1
Feb 18 08:18:32 workoft NetworkManager[5726]: <info>  [1487402312.6404] device (wlp3s0): supplicant interface state: disabled -> disconnected
Feb 18 08:18:32 workoft NetworkManager[5726]: <info>  [1487402312.6522] device (wlp3s0): supplicant interface state: disconnected -> scanning
Feb 18 08:18:33 workoft NetworkManager[5726]: <info>  [1487402313.7741] device (wlp3s0): supplicant interface state: scanning -> authenticating
Feb 18 08:18:33 workoft NetworkManager[5726]: <info>  [1487402313.7787] device (wlp3s0): supplicant interface state: authenticating -> associating
Feb 18 08:18:33 workoft NetworkManager[5726]: <info>  [1487402313.7852] device (wlp3s0): supplicant interface state: associating -> associated
Feb 18 08:18:33 workoft NetworkManager[5726]: <info>  [1487402313.8047] device (wlp3s0): supplicant interface state: associated -> 4-way handshake
Feb 18 08:18:33 workoft NetworkManager[5726]: <info>  [1487402313.8167] device (wlp3s0): supplicant interface state: 4-way handshake -> completed
Feb 18 08:18:33 workoft NetworkManager[5726]: <info>  [1487402313.8168] device (wlp3s0): Activation: (wifi) Stage 2 of 5 (Device Configure) successful.  Connected to wireless network 'o2-WLAN16'.
Feb 18 08:18:33 workoft NetworkManager[5726]: <info>  [1487402313.8181] device (wlp3s0): state change: config -> ip-config (reason 'none') [50 70 0]
Feb 18 08:18:33 workoft NetworkManager[5726]: <info>  [1487402313.8200] dhcp4 (wlp3s0): activation: beginning transaction (timeout in 45 seconds)
Feb 18 08:18:33 workoft NetworkManager[5726]: <info>  [1487402313.8978] dhcp4 (wlp3s0):   address 192.168.1.5
Feb 18 08:18:33 workoft NetworkManager[5726]: <info>  [1487402313.8978] dhcp4 (wlp3s0):   plen 24
Feb 18 08:18:33 workoft NetworkManager[5726]: <info>  [1487402313.8979] dhcp4 (wlp3s0):   expires in 604800 seconds
Feb 18 08:18:33 workoft NetworkManager[5726]: <info>  [1487402313.8979] dhcp4 (wlp3s0):   nameserver '192.168.1.1'
Feb 18 08:18:33 workoft NetworkManager[5726]: <info>  [1487402313.8979] dhcp4 (wlp3s0):   domain name 'localdomain'
Feb 18 08:18:33 workoft NetworkManager[5726]: <info>  [1487402313.8979] dhcp4 (wlp3s0):   gateway 192.168.1.1
Feb 18 08:18:33 workoft NetworkManager[5726]: <info>  [1487402313.8984] dhcp4 (wlp3s0): state changed unknown -> bound
Feb 18 08:18:33 workoft NetworkManager[5726]: <info>  [1487402313.9013] device (wlp3s0): state change: ip-config -> ip-check (reason 'none') [70 80 0]
Feb 18 08:18:33 workoft NetworkManager[5726]: <info>  [1487402313.9022] device (wlp3s0): state change: ip-check -> secondaries (reason 'none') [80 90 0]
Feb 18 08:18:33 workoft NetworkManager[5726]: <info>  [1487402313.9030] device (wlp3s0): state change: secondaries -> activated (reason 'none') [90 100 0]
Feb 18 08:18:33 workoft NetworkManager[5726]: <info>  [1487402313.9033] manager: NetworkManager state is now CONNECTED_LOCAL
Feb 18 08:18:33 workoft NetworkManager[5726]: <info>  [1487402313.9077] manager: NetworkManager state is now CONNECTED_SITE
Feb 18 08:18:33 workoft NetworkManager[5726]: <info>  [1487402313.9079] policy: set 'o2-WLAN16' (wlp3s0) as default for IPv4 routing and DNS
Feb 18 08:18:33 workoft NetworkManager[5726]: <info>  [1487402313.9111] dns-mgr: Writing DNS information to /usr/bin/resolvconf
Feb 18 08:18:33 workoft NetworkManager[5726]: <info>  [1487402313.9460] device (wlp3s0): Activation: successful, device activated.
Feb 18 08:18:34 workoft NetworkManager[5726]: <info>  [1487402314.0753] manager: NetworkManager state is now CONNECTED_GLOBAL
Feb 18 08:18:35 workoft NetworkManager[5726]: <info>  [1487402315.4028] dhcp6 (wlp3s0): activation: beginning transaction (timeout in 45 seconds)
Feb 18 08:18:35 workoft NetworkManager[5726]: **
Feb 18 08:18:35 workoft NetworkManager[5726]: NetworkManager:ERROR:src/dhcp/nm-dhcp-client.c:301:nm_dhcp_client_set_state: assertion failed (g_hash_table_size (options) > 0): (0 > 0)
Feb 18 08:18:35 workoft systemd[1]: NetworkManager.service: Main process exited, code=dumped, status=6/ABRT
Feb 18 08:18:35 workoft systemd[1]: NetworkManager.service: Unit entered failed state.
Feb 18 08:18:35 workoft systemd[1]: NetworkManager.service: Failed with result 'core-dump'.
Feb 18 08:18:35 workoft systemd[1]: NetworkManager.service: Service hold-off time over, scheduling restart.
Feb 18 08:18:35 workoft systemd[1]: Stopped Network Manager.
Feb 18 08:18:35 workoft systemd[1]: Starting Network Manager...
Feb 18 08:18:35 workoft NetworkManager[5828]: <info>  [1487402315.7685] NetworkManager (version 1.6.2-1, Arch Linux) is starting...
Feb 18 08:18:35 workoft NetworkManager[5828]: <info>  [1487402315.7687] Read config: /etc/NetworkManager/NetworkManager.conf (lib: 20-connectivity.conf)
Feb 18 08:18:35 workoft NetworkManager[5828]: <info>  [1487402315.7869] manager[0xb40080]: monitoring kernel firmware directory '/usr/lib/firmware'.
Feb 18 08:18:35 workoft NetworkManager[5828]: <info>  [1487402315.7919] dns-mgr[0xb34180]: init: dns=default, rc-manager=resolvconf
Feb 18 08:18:35 workoft NetworkManager[5828]: <info>  [1487402315.7952] rfkill2: found WiFi radio killswitch (at /sys/devices/pci0000:00/0000:00:1c.5/0000:03:00.0/ieee80211/phy0/rfkill2) (driver iwlwifi)
Feb 18 08:18:35 workoft NetworkManager[5828]: <info>  [1487402315.7955] manager[0xb40080]: WiFi hardware radio set enabled
Feb 18 08:18:35 workoft NetworkManager[5828]: <info>  [1487402315.7955] manager[0xb40080]: WWAN hardware radio set enabled
Feb 18 08:18:35 workoft systemd[1]: Started Network Manager.
Feb 18 08:18:35 workoft NetworkManager[5828]: <info>  [1487402315.8015] settings: loaded plugin keyfile: (c) 2007 - 2016 Red Hat, Inc.  To report bugs please use the NetworkManager mailing list.
Feb 18 08:18:35 workoft NetworkManager[5828]: <info>  [1487402315.8018] settings: loaded plugin iBFT: (c) 2014 Red Hat, Inc.  To report bugs please use the NetworkManager mailing list. (/usr/lib/NetworkManager/libnm-settings-plugin-ibft.so)
Feb 18 08:18:35 workoft NetworkManager[5828]: <info>  [1487402315.8142] keyfile: new connection /etc/NetworkManager/system-connections/o2-WLAN16 (500f0459-5d93-4f30-8586-60af69277f89,"o2-WLAN16")
Feb 18 08:18:36 workoft NetworkManager[5828]: <info>  [1487402316.0244] settings: hostname: using hostnamed
Feb 18 08:18:36 workoft NetworkManager[5828]: <info>  [1487402316.0245] settings: hostname changed from (none) to "workoft"
Feb 18 08:18:36 workoft NetworkManager[5828]: <info>  [1487402316.0252] dhcp-init: default DHCP client 'dhclient' is not available
Feb 18 08:18:36 workoft NetworkManager[5828]: <info>  [1487402316.0253] dhcp-init: Using DHCP client 'internal'
Feb 18 08:18:36 workoft NetworkManager[5828]: <info>  [1487402316.0254] manager: WiFi enabled by radio killswitch; enabled by state file
Feb 18 08:18:36 workoft NetworkManager[5828]: <info>  [1487402316.0256] manager: WWAN enabled by radio killswitch; enabled by state file
Feb 18 08:18:36 workoft NetworkManager[5828]: <info>  [1487402316.0257] manager: Networking is enabled by state file
Feb 18 08:18:36 workoft NetworkManager[5828]: <info>  [1487402316.0259] Loaded device plugin: NMBondDeviceFactory (internal)
Feb 18 08:18:36 workoft NetworkManager[5828]: <info>  [1487402316.0260] Loaded device plugin: NMBridgeDeviceFactory (internal)
Feb 18 08:18:36 workoft NetworkManager[5828]: <info>  [1487402316.0261] Loaded device plugin: NMEthernetDeviceFactory (internal)
Feb 18 08:18:36 workoft NetworkManager[5828]: <info>  [1487402316.0262] Loaded device plugin: NMInfinibandDeviceFactory (internal)
Feb 18 08:18:36 workoft NetworkManager[5828]: <info>  [1487402316.0263] Loaded device plugin: NMIPTunnelDeviceFactory (internal)
Feb 18 08:18:36 workoft NetworkManager[5828]: <info>  [1487402316.0265] Loaded device plugin: NMMacsecDeviceFactory (internal)
Feb 18 08:18:36 workoft NetworkManager[5828]: <info>  [1487402316.0266] Loaded device plugin: NMMacvlanDeviceFactory (internal)
Feb 18 08:18:36 workoft NetworkManager[5828]: <info>  [1487402316.0267] Loaded device plugin: NMTunDeviceFactory (internal)
Feb 18 08:18:36 workoft NetworkManager[5828]: <info>  [1487402316.0267] Loaded device plugin: NMVethDeviceFactory (internal)
Feb 18 08:18:36 workoft NetworkManager[5828]: <info>  [1487402316.0268] Loaded device plugin: NMVlanDeviceFactory (internal)
Feb 18 08:18:36 workoft NetworkManager[5828]: <info>  [1487402316.0269] Loaded device plugin: NMVxlanDeviceFactory (internal)
Feb 18 08:18:36 workoft NetworkManager[5828]: <info>  [1487402316.0286] Loaded device plugin: NMAtmManager (/usr/lib/NetworkManager/libnm-device-plugin-adsl.so)
Feb 18 08:18:36 workoft NetworkManager[5828]: <info>  [1487402316.0338] Loaded device plugin: NMWwanFactory (/usr/lib/NetworkManager/libnm-device-plugin-wwan.so)
Feb 18 08:18:36 workoft NetworkManager[5828]: <info>  [1487402316.0357] Loaded device plugin: NMBluezManager (/usr/lib/NetworkManager/libnm-device-plugin-bluetooth.so)
Feb 18 08:18:36 workoft NetworkManager[5828]: <info>  [1487402316.0366] Loaded device plugin: NMWifiFactory (/usr/lib/NetworkManager/libnm-device-plugin-wifi.so)
Feb 18 08:18:36 workoft NetworkManager[5828]: <info>  [1487402316.0531] Loaded device plugin: NMTeamFactory (/usr/lib/NetworkManager/libnm-device-plugin-team.so)
Feb 18 08:18:36 workoft NetworkManager[5828]: <info>  [1487402316.0555] device (lo): link connected
Feb 18 08:18:36 workoft NetworkManager[5828]: <info>  [1487402316.0569] manager: (lo): new Generic device (/org/freedesktop/NetworkManager/Devices/1)
Feb 18 08:18:36 workoft NetworkManager[5828]: <info>  [1487402316.0582] (wlp3s0): using nl80211 for WiFi device control
Feb 18 08:18:36 workoft NetworkManager[5828]: <info>  [1487402316.0585] device (wlp3s0): driver supports Access Point (AP) mode
Feb 18 08:18:36 workoft NetworkManager[5828]: <info>  [1487402316.0598] manager: (wlp3s0): new 802.11 WiFi device (/org/freedesktop/NetworkManager/Devices/2)
Feb 18 08:18:36 workoft NetworkManager[5828]: <info>  [1487402316.0622] device (wlp3s0): state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
Feb 18 08:18:36 workoft NetworkManager[5828]: <info>  [1487402316.0779] device (wlp3s0): set-hw-addr: set MAC address to BE:05:FA:AF:91:42 (scanning)
Feb 18 08:18:36 workoft NetworkManager[5828]: <info>  [1487402316.0880] manager: (enp0s31f6): new Ethernet device (/org/freedesktop/NetworkManager/Devices/3)
Feb 18 08:18:36 workoft NetworkManager[5828]: <info>  [1487402316.0893] keyfile: add connection in-memory (2f0867e3-fc0f-3084-94ae-f116484e8e2f,"Wired connection 1")

And it goes on and on and on...

Thanks,

Workoft

Nevermind, I had frequent unexplicable Xserver crashes that caused me to keep losing work and left no trace in the logfile. So I just gave up and went back to Ubuntu for now. Maybe I'll try Arch Linux some time again in the future when I have more time.

Cheers

Last edited by Workoft (2017-02-18 17:29:12)

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#2 2017-02-20 21:21:36

Cubik2
Member
Registered: 2017-02-20
Posts: 8

Re: NetworkManager constantly reconnects (reason=3 locally_generated=1)

If you come back to Arch, honest, you would be better off using wicd.

NetworkManager is meant to be for very basic setup but has issues (it's not for everyone they say).  It seems to auto dissassociate regularly for some reason - this causes issues with some older wifi hardware (bcm types for instance- which then write periodic and annoying messages to the console on every wifi reassociation), also seems to setup a system for a basic server bandwidth, low down-link, higher up-link, speeds - but still poor.  Wicd brings you back into the 20th century.

If/when you do get online with arch with or without NM do the below to test, you may need to stop/disable an NM autoconnect service too, "waitonline" or similar...

pacman -Syu wicd wicd-gtk wicd-cli wicd-curses (the last two are for commandline/ncurses)
systemctl stop NetworkManger.service
systemctl start wicd.service

Do some initial setup in your desktop environment, if prefered using wicd-gtk, and if all is okay
use systemctl as above but with disable and enable commands rather than stop/start.

wicd is much more straightforward to use.

I have tried Ubuntu but always return to Arch as feel the rewards are greater long term, but good luck anyway.

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#3 2017-02-22 15:21:26

Workoft
Member
Registered: 2017-02-18
Posts: 2

Re: NetworkManager constantly reconnects (reason=3 locally_generated=1)

Thanks for your reply.
I have used wicd for a while in the past when KDE4's networkmanager applet wasn't stable yet. But I have always preferred networkmanager because I felt it integrates much better into major desktop environments and wicd feels like it doesn't quite belong there. I guess that's also why most major distros package NetworkManager. This is actually the first time that I have any issues with it (back then when I used wicd, NetworkManager was working via the gnome applet but it required me to keep a bunch of gnome libraries installed so I got rid of it), so I can't really relate to what you're saying about it.
Nevertheless using wicd would be a good start to get the network working until I have figured out what's wrong with NetworkManager.

After years of Gentoo, I got tired of updates hogging my CPU for hours, so I was looking for a configurable binary based rolling release distribution that isn't too buggy and Arch seemed a good option, but I also understand that because it isn't pre-configured, it needs some time to get it right - so I guess I'll give it another try when I'm not busy.

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#4 2017-02-22 20:57:11

Cubik2
Member
Registered: 2017-02-20
Posts: 8

Re: NetworkManager constantly reconnects (reason=3 locally_generated=1)

Ok, thanks for your reply.

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