In a fresh install of Kubuntu 16.04 (beta2) on a ThinkPad t460s, I can connect wireless to the local WLAN, but I don't have an internet connection. It is established through LAN though. And without being able to reproduce it, it seems that after being connected through LAN for some time, the internet connection through WLAN becomes active, too.

At first it looked as if the error disappeared when I set the IPv6 settings to "ignore", but the problem returned.

I also filed a bug report here, but I figured that it's not the right place:
https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1566987

Reproducible: Always

Steps to Reproduce:
1. Connect to WLAN/wireless
2. Try to visit a website or send a ping

Actual Results:  
Connected to wireless network, but no internet connection

Expected Results:  
Be connected to the internet

Here is some output that was asked for in forum discussions I found. If any more information is needed, let me know.

jan@t460s:~$ lsb_release -rd
Description: Ubuntu Xenial Xerus (development branch)
Release: 16.04

jan@t460s:~$ lspci -nnk | grep -iA2 net
00:1f.6 Ethernet controller [0200]: Intel Corporation Ethernet Connection I219-LM [8086:156f] (rev 21)
        Subsystem: Lenovo Ethernet Connection I219-LM [17aa:2233]
        Kernel driver in use: e1000e
        Kernel modules: e1000e
--
04:00.0 Network controller [0280]: Intel Corporation Wireless 8260 [8086:24f3] (rev 3a)
        Subsystem: Intel Corporation Wireless 8260 [8086:0130]
        Kernel driver in use: iwlwifi

jan@t460s:~$ lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 005: ID 138a:0090 Validity Sensors, Inc.
Bus 001 Device 004: ID 04f2:b52c Chicony Electronics Co., Ltd
Bus 001 Device 002: ID 058f:9540 Alcor Micro Corp. AU9540 Smartcard Reader
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

jan@t460s:~$ lsmod
Module Size Used by
ctr 16384 2
ccm 20480 2
bnep 20480 2
arc4 16384 2
intel_rapl 20480 0
x86_pkg_temp_thermal 16384 0
intel_powerclamp 16384 0
coretemp 16384 0
snd_soc_skl 49152 0
iwlmvm 311296 0
snd_soc_skl_ipc 32768 1 snd_soc_skl
snd_hda_ext_core 28672 1 snd_soc_skl
uvcvideo 90112 0
videobuf2_vmalloc 16384 1 uvcvideo
snd_hda_codec_hdmi 53248 1
mac80211 733184 1 iwlmvm
snd_soc_sst_ipc 16384 1 snd_soc_skl_ipc
videobuf2_memops 16384 1 videobuf2_vmalloc
kvm 536576 0
snd_soc_sst_dsp 53248 1 snd_soc_skl_ipc
videobuf2_v4l2 28672 1 uvcvideo
snd_soc_core 212992 1 snd_soc_skl
snd_compress 20480 1 snd_soc_core
snd_hda_codec_realtek 81920 1
videobuf2_core 36864 2 uvcvideo,videobuf2_v4l2
ac97_bus 16384 1 snd_soc_core
v4l2_common 16384 1 videobuf2_v4l2
snd_pcm_dmaengine 16384 1 snd_soc_core
snd_hda_codec_generic 77824 1 snd_hda_codec_realtek
iwlwifi 200704 1 iwlmvm
videodev 176128 4 uvcvideo,v4l2_common,videobuf2_core,videobuf2_v4l2
dw_dmac_core 24576 1 snd_soc_sst_dsp
irqbypass 16384 1 kvm
media 24576 2 uvcvideo,videodev
snd_seq_midi 16384 0
snd_hda_intel 36864 3
snd_seq_midi_event 16384 1 snd_seq_midi
snd_hda_codec 135168 4 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_intel
joydev 20480 0
input_leds 16384 0
rtsx_pci_ms 20480 0
snd_hda_core 73728 7 snd_hda_codec_realtek,snd_hda_ext_core,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,snd_soc_skl
snd_rawmidi 32768 1 snd_seq_midi
btusb 45056 0
snd_hwdep 16384 1 snd_hda_codec
btrtl 16384 1 btusb
btbcm 16384 1 btusb
serio_raw 16384 0
cfg80211 565248 3 iwlwifi,mac80211,iwlmvm
btintel 16384 1 btusb
memstick 20480 1 rtsx_pci_ms
bluetooth 520192 9 bnep,btbcm,btrtl,btusb,btintel
thinkpad_acpi 86016 1
snd_pcm 106496 8 snd_hda_ext_core,snd_soc_core,snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_soc_skl,snd_pcm_dmaengine,snd_hda_core
snd_seq 69632 2 snd_seq_midi_event,snd_seq_midi
nvram 16384 1 thinkpad_acpi
shpchp 36864 0
snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer 32768 2 snd_pcm,snd_seq
snd 81920 20 snd_hda_codec_realtek,snd_soc_core,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,thinkpad_acpi,snd_seq_device,snd_compress
soundcore 16384 1 snd
mei_me 36864 0
mei 98304 1 mei_me
mac_hid 16384 0
parport_pc 32768 0
ppdev 20480 0
lp 20480 0
parport 49152 3 lp,ppdev,parport_pc
autofs4 40960 2
drbg 32768 1
ansi_cprng 16384 0
algif_skcipher 20480 0
af_alg 16384 1 algif_skcipher
dm_crypt 28672 1
rtsx_pci_sdmmc 24576 0
crct10dif_pclmul 16384 0
crc32_pclmul 16384 0
aesni_intel 167936 6
i915_bpo 1261568 10
aes_x86_64 20480 1 aesni_intel
lrw 16384 1 aesni_intel
gf128mul 16384 1 lrw
glue_helper 16384 1 aesni_intel
ablk_helper 16384 1 aesni_intel
cryptd 20480 3 aesni_intel,ablk_helper
intel_ips 20480 1 i915_bpo
i2c_algo_bit 16384 1 i915_bpo
drm_kms_helper 139264 1 i915_bpo
e1000e 237568 0
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
ahci 36864 2
psmouse 126976 0
sysimgblt 16384 1 drm_kms_helper
fb_sys_fops 16384 1 drm_kms_helper
ptp 20480 1 e1000e
drm 360448 11 i915_bpo,drm_kms_helper
pps_core 20480 1 ptp
rtsx_pci 53248 2 rtsx_pci_ms,rtsx_pci_sdmmc
libahci 32768 1 ahci
wmi 20480 0
video 40960 2 i915_bpo,thinkpad_acpi
fjes 28672 0

jan@t460s:~$ iwconfig
wlp4s0 IEEE 802.11abgn ESSID:"paula"
          Mode:Managed Frequency:2.412 GHz Access Point: 88:03:55:10:78:F5
          Bit Rate=1 Mb/s Tx-Power=22 dBm
          Retry short limit:7 RTS thr:off Fragment thr:off
          Power Management:off
          Link Quality=70/70 Signal level=-24 dBm
          Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
          Tx excessive retries:0 Invalid misc:4 Missed beacon:0

enp0s31f6 no wireless extensions.

lo no wireless extensions.

jan@t460s:~$ rfkill list
0: tpacpi_bluetooth_sw: Bluetooth
        Soft blocked: yes
        Hard blocked: no
2: phy0: Wireless LAN
        Soft blocked: no
        Hard blocked: no

jan@t460s:~$ cat /var/log/syslog
Apr 6 18:53:33 t460s anacron[802]: Job `cron.daily' terminated
Apr 6 18:53:33 t460s anacron[802]: Normal exit (1 job run)
Apr 6 18:53:36 t460s org.freedesktop.Telepathy.AccountManager[1054]: (process:1163): GLib-GObject-WARNING **: value "35" of type 'guint' is invalid or out of range for property 'gateway-ping-timeout' of type 'guint'
Apr 6 18:54:33 t460s kernel: [ 1283.602737] wlp4s0: deauthenticated from 88:03:55:10:78:f5 (Reason: 3=DEAUTH_LEAVING)
Apr 6 18:53:36 t460s org.freedesktop.Telepathy.AccountManager[1054]: (process:1163): GLib-GObject-WARNING **: value "35" of type 'guint' is invalid or out of range for property 'gateway-ping-timeout' of type 'guint'
Apr 6 18:54:33 t460s wpa_supplicant[996]: wlp4s0: CTRL-EVENT-DISCONNECTED bssid=88:03:55:10:78:f5 reason=3
Apr 6 18:54:33 t460s NetworkManager[800]: <warn> Connection disconnected (reason 3)
Apr 6 18:54:33 t460s NetworkManager[800]: <info> (wlp4s0): supplicant interface state: completed -> disconnected
Apr 6 18:54:33 t460s NetworkManager[800]: <info> (wlp4s0): supplicant interface state: disconnected -> scanning
Apr 6 18:54:34 t460s wpa_supplicant[996]: wlp4s0: SME: Trying to authenticate with 88:03:55:10:78:f5 (SSID='paula' freq=2412 MHz)
Apr 6 18:54:34 t460s kernel: [ 1284.486425] wlp4s0: authenticate with 88:03:55:10:78:f5
Apr 6 18:54:34 t460s kernel: [ 1284.495038] wlp4s0: send auth to 88:03:55:10:78:f5 (try 1/3)
Apr 6 18:54:34 t460s wpa_supplicant[996]: wlp4s0: Trying to associate with 88:03:55:10:78:f5 (SSID='paula' freq=2412 MHz)
Apr 6 18:54:34 t460s kernel: [ 1284.500271] wlp4s0: authenticated
Apr 6 18:54:34 t460s NetworkManager[800]: <info> (wlp4s0): supplicant interface state: scanning -> authenticating
Apr 6 18:54:34 t460s kernel: [ 1284.503373] wlp4s0: associate with 88:03:55:10:78:f5 (try 1/3)
Apr 6 18:54:34 t460s kernel: [ 1284.507440] wlp4s0: RX AssocResp from 88:03:55:10:78:f5 (capab=0x411 status=0 aid=6)
Apr 6 18:54:34 t460s kernel: [ 1284.513000] wlp4s0: associated
Apr 6 18:54:34 t460s wpa_supplicant[996]: wlp4s0: Associated with 88:03:55:10:78:f5
Apr 6 18:54:34 t460s NetworkManager[800]: <info> (wlp4s0): supplicant interface state: authenticating -> associating
Apr 6 18:54:34 t460s NetworkManager[800]: <info> (wlp4s0): supplicant interface state: associating -> 4-way handshake
Apr 6 18:54:34 t460s wpa_supplicant[996]: wlp4s0: WPA: Key negotiation completed with 88:03:55:10:78:f5 [PTK=CCMP GTK=CCMP]
Apr 6 18:54:34 t460s wpa_supplicant[996]: wlp4s0: CTRL-EVENT-CONNECTED - Connection to 88:03:55:10:78:f5 completed [id=0 id_str=]
Apr 6 18:54:34 t460s org.freedesktop.Telepathy.AccountManager[1054]: (process:1163): GLib-GObject-WARNING **: value "35" of type 'guint' is invalid or out of range for property 'gateway-ping-timeout' of type 'guint'
Apr 6 18:54:34 t460s NetworkManager[800]: <info> (wlp4s0): supplicant interface state: 4-way handshake -> completed
Apr 6 18:55:17 t460s org.freedesktop.Telepathy.AccountManager[1054]: (process:1163): GLib-GObject-WARNING **: value "35" of type 'guint' is invalid or out of range for property 'gateway-ping-timeout' of type 'guint'
Apr 6 18:55:59 t460s kernel: [ 1370.155583] wlp4s0: deauthenticated from 88:03:55:10:78:f5 (Reason: 3=DEAUTH_LEAVING)
Apr 6 18:55:17 t460s org.freedesktop.Telepathy.AccountManager[1054]: (process:1163): GLib-GObject-WARNING **: value "35" of type 'guint' is invalid or out of range for property 'gateway-ping-timeout' of type 'guint'
Apr 6 18:55:59 t460s wpa_supplicant[996]: wlp4s0: CTRL-EVENT-DISCONNECTED bssid=88:03:55:10:78:f5 reason=3
Apr 6 18:55:59 t460s NetworkManager[800]: <warn> Connection disconnected (reason 3)
Apr 6 18:55:59 t460s NetworkManager[800]: <info> (wlp4s0): supplicant interface state: completed -> disconnected
Apr 6 18:56:00 t460s NetworkManager[800]: <info> (wlp4s0): supplicant interface state: disconnected -> scanning
Apr 6 18:56:01 t460s wpa_supplicant[996]: wlp4s0: SME: Trying to authenticate with 88:03:55:10:78:f5 (SSID='paula' freq=2412 MHz)
Apr 6 18:56:01 t460s kernel: [ 1371.274785] wlp4s0: authenticate with 88:03:55:10:78:f5
Apr 6 18:56:01 t460s kernel: [ 1371.282632] wlp4s0: send auth to 88:03:55:10:78:f5 (try 1/3)
Apr 6 18:56:01 t460s wpa_supplicant[996]: wlp4s0: Trying to associate with 88:03:55:10:78:f5 (SSID='paula' freq=2412 MHz)
Apr 6 18:56:01 t460s kernel: [ 1371.285112] wlp4s0: authenticated
Apr 6 18:56:01 t460s kernel: [ 1371.288591] wlp4s0: associate with 88:03:55:10:78:f5 (try 1/3)
Apr 6 18:56:01 t460s NetworkManager[800]: <info> (wlp4s0): supplicant interface state: scanning -> authenticating
Apr 6 18:56:01 t460s kernel: [ 1371.298720] wlp4s0: RX AssocResp from 88:03:55:10:78:f5 (capab=0x411 status=0 aid=6)
Apr 6 18:56:01 t460s wpa_supplicant[996]: wlp4s0: Associated with 88:03:55:10:78:f5
Apr 6 18:56:01 t460s kernel: [ 1371.302772] wlp4s0: associated
Apr 6 18:56:01 t460s org.freedesktop.Telepathy.AccountManager[1054]: (process:1163): GLib-GObject-WARNING **: value "35" of type 'guint' is invalid or out of range for property 'gateway-ping-timeout' of type 'guint'
Apr 6 18:56:01 t460s NetworkManager[800]: <info> (wlp4s0): supplicant interface state: authenticating -> associating
Apr 6 18:56:01 t460s NetworkManager[800]: <info> (wlp4s0): supplicant interface state: associating -> associated
Apr 6 18:56:01 t460s org.freedesktop.Telepathy.AccountManager[1054]: (process:1163): GLib-GObject-WARNING **: value "35" of type 'guint' is invalid or out of range for property 'gateway-ping-timeout' of type 'guint'
Apr 6 18:56:01 t460s NetworkManager[800]: <info> (wlp4s0): supplicant interface state: associated -> 4-way handshake
Apr 6 18:56:01 t460s wpa_supplicant[996]: wlp4s0: WPA: Key negotiation completed with 88:03:55:10:78:f5 [PTK=CCMP GTK=CCMP]
Apr 6 18:56:01 t460s wpa_supplicant[996]: wlp4s0: CTRL-EVENT-CONNECTED - Connection to 88:03:55:10:78:f5 completed [id=0 id_str=]
Apr 6 18:56:01 t460s NetworkManager[800]: <info> (wlp4s0): supplicant interface state: 4-way handshake -> completed
Apr 6 18:56:13 t460s org.kde.KScreen[1054]: kscreen: Primary output changed from KScreen::Output(Id: 67 , Name: "eDP1" ) ( "eDP1" ) to KScreen::Output(Id: 67 , Name: "eDP1" ) ( "eDP1" )
Apr 6 18:56:58 t460s kernel: [ 1428.517743] wlp4s0: deauthenticated from 88:03:55:10:78:f5 (Reason: 3=DEAUTH_LEAVING)
Apr 6 18:56:13 t460s org.kde.KScreen[1054]: message repeated 7 times: [ kscreen: Primary output changed from KScreen::Output(Id: 67 , Name: "eDP1" ) ( "eDP1" ) to KScreen::Output(Id: 67 , Name: "eDP1" ) ( "eDP1" )]
Apr 6 18:56:58 t460s wpa_supplicant[996]: wlp4s0: CTRL-EVENT-DISCONNECTED bssid=88:03:55:10:78:f5 reason=3
Apr 6 18:56:58 t460s NetworkManager[800]: <warn> Connection disconnected (reason 3)
Apr 6 18:56:58 t460s NetworkManager[800]: <info> (wlp4s0): supplicant interface state: completed -> disconnected
Apr 6 18:56:58 t460s NetworkManager[800]: <info> (wlp4s0): supplicant interface state: disconnected -> scanning
Apr 6 18:56:59 t460s wpa_supplicant[996]: wlp4s0: SME: Trying to authenticate with 88:03:55:10:78:f5 (SSID='paula' freq=2412 MHz)
Apr 6 18:56:59 t460s kernel: [ 1429.405052] wlp4s0: authenticate with 88:03:55:10:78:f5
Apr 6 18:56:59 t460s org.freedesktop.Telepathy.AccountManager[1054]: (process:1163): GLib-GObject-WARNING **: value "35" of type 'guint' is invalid or out of range for property 'gateway-ping-timeout' of type 'guint'
Apr 6 18:56:59 t460s NetworkManager[800]: <info> (wlp4s0): supplicant interface state: scanning -> authenticating
Apr 6 18:56:59 t460s wpa_supplicant[996]: wlp4s0: Trying to associate with 88:03:55:10:78:f5 (SSID='paula' freq=2412 MHz)
Apr 6 18:56:59 t460s kernel: [ 1429.413161] wlp4s0: send auth to 88:03:55:10:78:f5 (try 1/3)
Apr 6 18:56:59 t460s kernel: [ 1429.415024] wlp4s0: authenticated
Apr 6 18:56:59 t460s org.freedesktop.Telepathy.AccountManager[1054]: (process:1163): GLib-GObject-WARNING **: value "35" of type 'guint' is invalid or out of range for property 'gateway-ping-timeout' of type 'guint'
Apr 6 18:56:59 t460s kernel: [ 1429.415827] wlp4s0: associate with 88:03:55:10:78:f5 (try 1/3)
Apr 6 18:56:59 t460s org.freedesktop.Telepathy.AccountManager[1054]: (process:1163): GLib-GObject-WARNING **: value "35" of type 'guint' is invalid or out of range for property 'gateway-ping-timeout' of type 'guint'
Apr 6 18:56:59 t460s NetworkManager[800]: <info> (wlp4s0): supplicant interface state: authenticating -> associating
Apr 6 18:56:59 t460s org.freedesktop.Telepathy.AccountManager[1054]: (process:1163): GLib-GObject-WARNING **: value "35" of type 'guint' is invalid or out of range for property 'gateway-ping-timeout' of type 'guint'
Apr 6 18:56:59 t460s kernel: [ 1429.425555] wlp4s0: RX AssocResp from 88:03:55:10:78:f5 (capab=0x411 status=0 aid=6)
Apr 6 18:56:59 t460s wpa_supplicant[996]: wlp4s0: Associated with 88:03:55:10:78:f5
Apr 6 18:56:59 t460s kernel: [ 1429.433805] wlp4s0: associated
Apr 6 18:56:59 t460s NetworkManager[800]: <info> (wlp4s0): supplicant interface state: associating -> 4-way handshake
Apr 6 18:56:59 t460s wpa_supplicant[996]: wlp4s0: WPA: Key negotiation completed with 88:03:55:10:78:f5 [PTK=CCMP GTK=CCMP]
Apr 6 18:56:59 t460s wpa_supplicant[996]: wlp4s0: CTRL-EVENT-CONNECTED - Connection to 88:03:55:10:78:f5 completed [id=0 id_str=]
Apr 6 18:56:59 t460s NetworkManager[800]: <info> (wlp4s0): supplicant interface state: 4-way handshake -> completed
Apr 6 18:57:19 t460s org.freedesktop.Telepathy.AccountManager[1054]: (process:1163): GLib-GObject-WARNING **: value "35" of type 'guint' is invalid or out of range for property 'gateway-ping-timeout' of type 'guint'
Apr 6 18:57:56 t460s kernel: [ 1486.907531] wlp4s0: deauthenticated from 88:03:55:10:78:f5 (Reason: 3=DEAUTH_LEAVING)
Apr 6 18:57:19 t460s org.freedesktop.Telepathy.AccountManager[1054]: (process:1163): GLib-GObject-WARNING **: value "35" of type 'guint' is invalid or out of range for property 'gateway-ping-timeout' of type 'guint'
Apr 6 18:57:56 t460s wpa_supplicant[996]: wlp4s0: CTRL-EVENT-DISCONNECTED bssid=88:03:55:10:78:f5 reason=3
Apr 6 18:57:56 t460s NetworkManager[800]: <warn> Connection disconnected (reason 3)
Apr 6 18:57:56 t460s NetworkManager[800]: <info> (wlp4s0): supplicant interface state: completed -> disconnected
Apr 6 18:57:56 t460s NetworkManager[800]: <info> (wlp4s0): supplicant interface state: disconnected -> scanning
Apr 6 18:57:57 t460s org.kde.kdeconnect[1054]: kdeconnect.core: Broadcasting identity packet
Apr 6 18:57:57 t460s org.freedesktop.Telepathy.AccountManager[1054]: (process:1163): GLib-GObject-WARNING **: value "35" of type 'guint' is invalid or out of range for property 'gateway-ping-timeout' of type 'guint'
Apr 6 18:58:03 t460s wpa_supplicant[996]: wlp4s0: SME: Trying to authenticate with 88:03:55:10:78:f5 (SSID='paula' freq=2412 MHz)
Apr 6 18:58:03 t460s kernel: [ 1493.775247] wlp4s0: authenticate with 88:03:55:10:78:f5
Apr 6 18:58:03 t460s kernel: [ 1493.786002] wlp4s0: send auth to 88:03:55:10:78:f5 (try 1/3)
Apr 6 18:58:03 t460s wpa_supplicant[996]: wlp4s0: Trying to associate with 88:03:55:10:78:f5 (SSID='paula' freq=2412 MHz)
Apr 6 18:58:03 t460s kernel: [ 1493.787924] wlp4s0: authenticated
Apr 6 18:58:03 t460s kernel: [ 1493.790207] wlp4s0: associate with 88:03:55:10:78:f5 (try 1/3)
Apr 6 18:58:03 t460s kernel: [ 1493.801463] wlp4s0: RX AssocResp from 88:03:55:10:78:f5 (capab=0x411 status=0 aid=6)
Apr 6 18:58:03 t460s NetworkManager[800]: <info> (wlp4s0): supplicant interface state: scanning -> authenticating
Apr 6 18:58:03 t460s wpa_supplicant[996]: wlp4s0: Associated with 88:03:55:10:78:f5
Apr 6 18:58:03 t460s kernel: [ 1493.806486] wlp4s0: associated
Apr 6 18:58:03 t460s org.freedesktop.Telepathy.AccountManager[1054]: (process:1163): GLib-GObject-WARNING **: value "35" of type 'guint' is invalid or out of range for property 'gateway-ping-timeout' of type 'guint'
Apr 6 18:58:03 t460s NetworkManager[800]: <info> (wlp4s0): supplicant interface state: authenticating -> associating
Apr 6 18:58:03 t460s NetworkManager[800]: <info> (wlp4s0): supplicant interface state: associating -> 4-way handshake
Apr 6 18:58:03 t460s org.freedesktop.Telepathy.AccountManager[1054]: (process:1163): GLib-GObject-WARNING **: value "35" of type 'guint' is invalid or out of range for property 'gateway-ping-timeout' of type 'guint'
Apr 6 18:58:03 t460s wpa_supplicant[996]: wlp4s0: WPA: Key negotiation completed with 88:03:55:10:78:f5 [PTK=CCMP GTK=CCMP]
Apr 6 18:58:03 t460s wpa_supplicant[996]: wlp4s0: CTRL-EVENT-CONNECTED - Connection to 88:03:55:10:78:f5 completed [id=0 id_str=]
Apr 6 18:58:03 t460s NetworkManager[800]: <info> (wlp4s0): supplicant interface state: 4-way handshake -> completed
Apr 6 18:58:54 t460s kernel: [ 1544.293355] wlp4s0: deauthenticated from 88:03:55:10:78:f5 (Reason: 3=DEAUTH_LEAVING)
Apr 6 18:58:54 t460s wpa_supplicant[996]: wlp4s0: CTRL-EVENT-DISCONNECTED bssid=88:03:55:10:78:f5 reason=3
Apr 6 18:58:54 t460s NetworkManager[800]: <warn> Connection disconnected (reason 3)
Apr 6 18:58:54 t460s NetworkManager[800]: <info> (wlp4s0): supplicant interface state: completed -> disconnected
Apr 6 18:58:54 t460s NetworkManager[800]: <info> (wlp4s0): supplicant interface state: disconnected -> scanning
Apr 6 18:58:55 t460s wpa_supplicant[996]: wlp4s0: SME: Trying to authenticate with 88:03:55:10:78:f5 (SSID='paula' freq=2412 MHz)
Apr 6 18:58:55 t460s kernel: [ 1545.292005] wlp4s0: authenticate with 88:03:55:10:78:f5
Apr 6 18:58:55 t460s NetworkManager[800]: <info> (wlp4s0): supplicant interface state: scanning -> authenticating
Apr 6 18:58:55 t460s kernel: [ 1545.299876] wlp4s0: send auth to 88:03:55:10:78:f5 (try 1/3)
Apr 6 18:58:55 t460s wpa_supplicant[996]: wlp4s0: Trying to associate with 88:03:55:10:78:f5 (SSID='paula' freq=2412 MHz)
Apr 6 18:58:55 t460s kernel: [ 1545.301784] wlp4s0: authenticated
Apr 6 18:58:55 t460s kernel: [ 1545.305639] wlp4s0: associate with 88:03:55:10:78:f5 (try 1/3)
Apr 6 18:58:55 t460s org.freedesktop.Telepathy.AccountManager[1054]: (process:1163): GLib-GObject-WARNING **: value "35" of type 'guint' is invalid or out of range for property 'gateway-ping-timeout' of type 'guint'
Apr 6 18:58:55 t460s NetworkManager[800]: <info> (wlp4s0): supplicant interface state: authenticating -> associating
Apr 6 18:58:55 t460s org.freedesktop.Telepathy.AccountManager[1054]: (process:1163): GLib-GObject-WARNING **: value "35" of type 'guint' is invalid or out of range for property 'gateway-ping-timeout' of type 'guint'
Apr 6 18:58:55 t460s kernel: [ 1545.310889] wlp4s0: RX AssocResp from 88:03:55:10:78:f5 (capab=0x411 status=0 aid=6)
Apr 6 18:58:55 t460s wpa_supplicant[996]: wlp4s0: Associated with 88:03:55:10:78:f5
Apr 6 18:58:55 t460s kernel: [ 1545.319139] wlp4s0: associated
Apr 6 18:58:55 t460s NetworkManager[800]: <info> (wlp4s0): supplicant interface state: associating -> 4-way handshake
Apr 6 18:58:55 t460s wpa_supplicant[996]: wlp4s0: WPA: Key negotiation completed with 88:03:55:10:78:f5 [PTK=CCMP GTK=CCMP]
Apr 6 18:58:55 t460s wpa_supplicant[996]: wlp4s0: CTRL-EVENT-CONNECTED - Connection to 88:03:55:10:78:f5 completed [id=0 id_str=]
Apr 6 18:58:55 t460s NetworkManager[800]: <info> (wlp4s0): supplicant interface state: 4-way handshake -> completed
Apr 6 18:59:17 t460s org.freedesktop.Telepathy.AccountManager[1054]: (process:1163): GLib-GObject-WARNING **: value "35" of type 'guint' is invalid or out of range for property 'gateway-ping-timeout' of type 'guint'
Apr 6 18:59:52 t460s kernel: [ 1602.680296] wlp4s0: deauthenticated from 88:03:55:10:78:f5 (Reason: 3=DEAUTH_LEAVING)
Apr 6 18:59:17 t460s org.freedesktop.Telepathy.AccountManager[1054]: (process:1163): GLib-GObject-WARNING **: value "35" of type 'guint' is invalid or out of range for property 'gateway-ping-timeout' of type 'guint'
Apr 6 18:59:52 t460s wpa_supplicant[996]: wlp4s0: CTRL-EVENT-DISCONNECTED bssid=88:03:55:10:78:f5 reason=3
Apr 6 18:59:52 t460s NetworkManager[800]: <warn> Connection disconnected (reason 3)
Apr 6 18:59:52 t460s NetworkManager[800]: <info> (wlp4s0): supplicant interface state: completed -> disconnected
Apr 6 18:59:52 t460s NetworkManager[800]: <info> (wlp4s0): supplicant interface state: disconnected -> scanning
Apr 6 18:59:55 t460s kernel: [ 1605.367858] wlp4s0: authenticate with 88:03:55:10:78:f5
Apr 6 18:59:55 t460s wpa_supplicant[996]: wlp4s0: SME: Trying to authenticate with 88:03:55:10:78:f5 (SSID='paula' freq=2412 MHz)
Apr 6 18:59:55 t460s NetworkManager[800]: <info> (wlp4s0): supplicant interface state: scanning -> authenticating
Apr 6 18:59:55 t460s kernel: [ 1605.378001] wlp4s0: send auth to 88:03:55:10:78:f5 (try 1/3)
Apr 6 18:59:55 t460s kernel: [ 1605.379959] wlp4s0: authenticated
Apr 6 18:59:55 t460s wpa_supplicant[996]: wlp4s0: Trying to associate with 88:03:55:10:78:f5 (SSID='paula' freq=2412 MHz)
Apr 6 18:59:55 t460s org.freedesktop.Telepathy.AccountManager[1054]: (process:1163): GLib-GObject-WARNING **: value "35" of type 'guint' is invalid or out of range for property 'gateway-ping-timeout' of type 'guint'
Apr 6 18:59:55 t460s kernel: [ 1605.380163] wlp4s0: associate with 88:03:55:10:78:f5 (try 1/3)
Apr 6 18:59:55 t460s kernel: [ 1605.384091] wlp4s0: RX AssocResp from 88:03:55:10:78:f5 (capab=0x411 status=0 aid=6)
Apr 6 18:59:55 t460s NetworkManager[800]: <info> (wlp4s0): supplicant interface state: authenticating -> associating
Apr 6 18:59:55 t460s wpa_supplicant[996]: wlp4s0: Associated with 88:03:55:10:78:f5
Apr 6 18:59:55 t460s kernel: [ 1605.394342] wlp4s0: associated
Apr 6 18:59:55 t460s NetworkManager[800]: <info> (wlp4s0): supplicant interface state: associating -> 4-way handshake
Apr 6 18:59:55 t460s wpa_supplicant[996]: wlp4s0: WPA: Key negotiation completed with 88:03:55:10:78:f5 [PTK=CCMP GTK=CCMP]
Apr 6 18:59:55 t460s wpa_supplicant[996]: wlp4s0: CTRL-EVENT-CONNECTED - Connection to 88:03:55:10:78:f5 completed [id=0 id_str=]
Apr 6 18:59:55 t460s NetworkManager[800]: <info> (wlp4s0): supplicant interface state: 4-way handshake -> completed