Here's the syslog, starting at the point where I have a connection to a
local wifi, and then I have a failed switch to the other local wifi. (I
am sending this after capturing the log, and restarting the network-
manager service.)

Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.3253] device 
(wlp62s0): disconnecting for new activation request.
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.3253] device 
(wlp62s0): state change: activated -> deactivating (reason 'new-activation', 
sys-iface-state: 'managed')
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.3255] 
manager: NetworkManager state is now DISCONNECTING
Aug  8 10:01:22 serval whoopsie[2549]: [10:01:22] offline
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.3316] audit: 
op="connection-activate" uuid="1574892b-31aa-43ae-a67a-bd732876e327" 
name="ATT964" pid=11238 uid=1010 result="success"
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.3317] device 
(wlp62s0): state change: deactivating -> disconnected (reason 'new-activation', 
sys-iface-state: 'managed')
Aug  8 10:01:22 serval gnome-shell[11238]: Object NM.ActiveConnection 
(0x556db1161660), has been already deallocated — impossible to get any property 
from it. This might be caused by the object having been destroyed from C code 
using something such as destroy(), dispose(), or remove() vfuncs.
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: == Stack trace for 
context 0x556db1607240 ==
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #0   556db14b6d08 i   
resource:///org/gnome/shell/ui/status/network.js:1318 (7f9b93d73dc0 @ 56)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #1   556db14b6c70 i   
resource:///org/gnome/shell/ui/status/network.js:1335 (7f9b93d73e50 @ 113)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #2   556db14b6bd0 i   
resource:///org/gnome/shell/ui/status/network.js:2039 (7f9b93d771f0 @ 216)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #3   556db14b6b50 i   
resource:///org/gnome/shell/ui/status/network.js:1934 (7f9b93d75dc0 @ 80)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #4   7fff53218340 b   
self-hosted:979 (7f9b93f50a60 @ 440)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: == Stack trace for 
context 0x556db1607240 ==
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #0   556db14b6d18 i   
resource:///org/gnome/shell/ui/status/network.js:1318 (7f9b93d73dc0 @ 56)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #1   556db14b6c80 i   
resource:///org/gnome/shell/ui/status/network.js:1335 (7f9b93d73e50 @ 113)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #2   556db14b6be0 i   
resource:///org/gnome/shell/ui/status/network.js:2039 (7f9b93d771f0 @ 216)
Aug  8 10:01:22 serval gnome-shell[11238]: JS ERROR: TypeError: 
connection.get_setting_ip4_config is not a 
function#012_isHotSpotMaster@resource:///org/gnome/shell/ui/status/network.js:1322:25#012getIndicatorIcon@resource:///org/gnome/shell/ui/status/network.js:1335:13#012_updateIcon@resource:///org/gnome/shell/ui/status/network.js:2039:52#012_syncNMState@resource:///org/gnome/shell/ui/status/network.js:1934:9
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #3   556db14b6b50 i   
resource:///org/gnome/shell/ui/status/network.js:1842 (7f9b93d75790 @ 138)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #4   7fff53218340 b   
self-hosted:979 (7f9b93f50a60 @ 440)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: == Stack trace for 
context 0x556db1607240 ==
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #0   556db14b6bf8 i   
resource:///org/gnome/gjs/modules/overrides/GObject.js:468 (7f9bb45b90d0 @ 25)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #1   556db14b6b50 i   
resource:///org/gnome/shell/ui/status/network.js:1815 (7f9b93d75700 @ 111)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #2   7fff53218340 b   
self-hosted:979 (7f9b93f50a60 @ 440)
Aug  8 10:01:22 serval gnome-shell[11238]: Object NM.ActiveConnection 
(0x556db1161660), has been already deallocated — impossible to get any property 
from it. This might be caused by the object having been destroyed from C code 
using something such as destroy(), dispose(), or remove() vfuncs.
Aug  8 10:01:22 serval gnome-shell[11238]: JS ERROR: TypeError: 
connection.get_setting_ip4_config is not a 
function#012_isHotSpotMaster@resource:///org/gnome/shell/ui/status/network.js:1322:25#012getIndicatorIcon@resource:///org/gnome/shell/ui/status/network.js:1335:13#012_updateIcon@resource:///org/gnome/shell/ui/status/network.js:2039:52#012_syncVpnConnections@resource:///org/gnome/shell/ui/status/network.js:1842:9
Aug  8 10:01:22 serval gnome-shell[11238]: Object NM.ActiveConnection 
(0x556db1161660), has been already deallocated — impossible to access it. This 
might be caused by the object having been destroyed from C code using something 
such as destroy(), dispose(), or remove() vfuncs.
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.3642] dhcp4 
(wlp62s0): canceled DHCP transaction, DHCP client pid 16840
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.3642] dhcp4 
(wlp62s0): state changed bound -> done
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.3651] dhcp6 
(wlp62s0): canceled DHCP transaction, DHCP client pid 16895
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.3651] dhcp6 
(wlp62s0): state changed bound -> done
Aug  8 10:01:22 serval kernel: [79035.438587] wlp62s0: deauthenticating from 
10:7b:ef:cc:ab:a3 by local choice (Reason: 3=DEAUTH_LEAVING)
Aug  8 10:01:22 serval wpa_supplicant[14922]: wlp62s0: CTRL-EVENT-DISCONNECTED 
bssid=10:7b:ef:cc:ab:a3 reason=3 locally_generated=1
Aug  8 10:01:22 serval thunderbird.desktop[11564]: JavaScript error: 
jar:file:///usr/lib/thunderbird/omni.ja!/components/imCore.js, line 127: 
TypeError: this._idleService is undefined
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.3762] 
manager: NetworkManager state is now DISCONNECTED
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.3767] device 
(wlp62s0): Activation: starting connection 'ATT964' 
(1574892b-31aa-43ae-a67a-bd732876e327)
Aug  8 10:01:22 serval NetworkManager[14891]: <warn>  [1565283682.3773] 
sup-iface[0x55c623dfc930,wlp62s0]: connection disconnected (reason -3)
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.3774] device 
(wlp62s0): supplicant interface state: completed -> disconnected
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.3774] device 
(p2p-dev-wlp62s0): supplicant management interface state: completed -> 
disconnected
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.3783] device 
(wlp62s0): state change: disconnected -> prepare (reason 'none', 
sys-iface-state: 'managed')
Aug  8 10:01:22 serval systemd[1]: Starting resolvconf-pull-resolved.service...
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.3786] 
manager: NetworkManager state is now CONNECTING
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.3790] device 
(wlp62s0): state change: prepare -> config (reason 'none', sys-iface-state: 
'managed')
Aug  8 10:01:22 serval gnome-shell[11238]: An active wireless connection, in 
infrastructure mode, involves no access point?
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.3796] device 
(wlp62s0): Activation: (wifi) access point 'ATT964' has security, but secrets 
are required.
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.3796] device 
(wlp62s0): state change: config -> need-auth (reason 'none', sys-iface-state: 
'managed')
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.3798] 
sup-iface[0x55c623dfc930,wlp62s0]: wps: type pbc start...
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.3812] device 
(wlp62s0): state change: need-auth -> prepare (reason 'none', sys-iface-state: 
'managed')
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.3824] device 
(wlp62s0): state change: prepare -> config (reason 'none', sys-iface-state: 
'managed')
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.3831] device 
(wlp62s0): Activation: (wifi) connection 'ATT964' has security, and secrets 
exist.  No new secrets needed.
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.3833] Config: 
added 'ssid' value 'ATT964'
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.3834] Config: 
added 'scan_ssid' value '1'
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.3835] Config: 
added 'bgscan' value 'simple:30:-80:86400'
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.3836] Config: 
added 'key_mgmt' value 'WPA-PSK'
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.3837] Config: 
added 'psk' value '<hidden>'
Aug  8 10:01:22 serval dbus-daemon[1352]: [system] Activating via systemd: 
service name='org.freedesktop.nm_dispatcher' 
unit='dbus-org.freedesktop.nm-dispatcher.service' requested by ':1.5797' (uid=0 
pid=14891 comm="/usr/sbin/NetworkManager --no-daemon " label="unconfined")
Aug  8 10:01:22 serval systemd[1]: resolvconf-pull-resolved.service: Succeeded.
Aug  8 10:01:22 serval gsd-sharing[11402]: Failed to StopUnit service: 
GDBus.Error:org.freedesktop.systemd1.NoSuchUnit: Unit rygel.service not loaded.
Aug  8 10:01:22 serval systemd[1]: Started resolvconf-pull-resolved.service.
Aug  8 10:01:22 serval systemd[1]: Starting Network Manager Script Dispatcher 
Service...
Aug  8 10:01:22 serval gsd-sharing[11402]: Failed to StopUnit service: 
GDBus.Error:org.freedesktop.systemd1.NoSuchUnit: Unit 
gnome-remote-desktop.service not loaded.
Aug  8 10:01:22 serval gnome-shell[11238]: Object NM.ActiveConnection 
(0x556db1161660), has been already deallocated — impossible to get any property 
from it. This might be caused by the object having been destroyed from C code 
using something such as destroy(), dispose(), or remove() vfuncs.
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: == Stack trace for 
context 0x556db1607240 ==
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #0   556db14b6d08 i   
resource:///org/gnome/shell/ui/status/network.js:1318 (7f9b93d73dc0 @ 56)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #1   556db14b6c70 i   
resource:///org/gnome/shell/ui/status/network.js:1335 (7f9b93d73e50 @ 113)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #2   556db14b6bd0 i   
resource:///org/gnome/shell/ui/status/network.js:2039 (7f9b93d771f0 @ 216)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #3   556db14b6b50 i   
resource:///org/gnome/shell/ui/status/network.js:1934 (7f9b93d75dc0 @ 80)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #4   7fff53217940 b   
self-hosted:979 (7f9b93f50a60 @ 440)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: == Stack trace for 
context 0x556db1607240 ==
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #0   556db14b6bf8 i   
resource:///org/gnome/gjs/modules/overrides/GObject.js:468 (7f9bb45b90d0 @ 25)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #1   556db14b6b50 i   
resource:///org/gnome/shell/ui/status/network.js:1815 (7f9b93d75700 @ 111)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #2   7fff53217940 b   
self-hosted:979 (7f9b93f50a60 @ 440)
Aug  8 10:01:22 serval gnome-shell[11238]: JS ERROR: TypeError: 
connection.get_setting_ip4_config is not a 
function#012_isHotSpotMaster@resource:///org/gnome/shell/ui/status/network.js:1322:25#012getIndicatorIcon@resource:///org/gnome/shell/ui/status/network.js:1335:13#012_updateIcon@resource:///org/gnome/shell/ui/status/network.js:2039:52#012_syncNMState@resource:///org/gnome/shell/ui/status/network.js:1934:9
Aug  8 10:01:22 serval gnome-shell[11238]: Object NM.ActiveConnection 
(0x556db1161660), has been already deallocated — impossible to access it. This 
might be caused by the object having been destroyed from C code using something 
such as destroy(), dispose(), or remove() vfuncs.
Aug  8 10:01:22 serval dbus-daemon[1352]: [system] Successfully activated 
service 'org.freedesktop.nm_dispatcher'
Aug  8 10:01:22 serval systemd[1]: Started Network Manager Script Dispatcher 
Service.
Aug  8 10:01:22 serval gnome-shell[11238]: Object NM.ActiveConnection 
(0x556db1161660), has been already deallocated — impossible to get any property 
from it. This might be caused by the object having been destroyed from C code 
using something such as destroy(), dispose(), or remove() vfuncs.
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: == Stack trace for 
context 0x556db1607240 ==
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #0   556db14b6d18 i   
resource:///org/gnome/shell/ui/status/network.js:1318 (7f9b93d73dc0 @ 56)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #1   556db14b6c80 i   
resource:///org/gnome/shell/ui/status/network.js:1335 (7f9b93d73e50 @ 113)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #2   556db14b6be0 i   
resource:///org/gnome/shell/ui/status/network.js:2039 (7f9b93d771f0 @ 216)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #3   556db14b6b50 i   
resource:///org/gnome/shell/ui/status/network.js:1842 (7f9b93d75790 @ 138)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #4   7fff53217940 b   
self-hosted:979 (7f9b93f50a60 @ 440)
Aug  8 10:01:22 serval gnome-shell[11238]: JS ERROR: TypeError: 
connection.get_setting_ip4_config is not a 
function#012_isHotSpotMaster@resource:///org/gnome/shell/ui/status/network.js:1322:25#012getIndicatorIcon@resource:///org/gnome/shell/ui/status/network.js:1335:13#012_updateIcon@resource:///org/gnome/shell/ui/status/network.js:2039:52#012_syncVpnConnections@resource:///org/gnome/shell/ui/status/network.js:1842:9
Aug  8 10:01:22 serval nm-dispatcher: req:1 'down' [wlp62s0]: new request (2 
scripts)
Aug  8 10:01:22 serval nm-dispatcher: req:1 'down' [wlp62s0]: start running 
ordered scripts...
Aug  8 10:01:22 serval gnome-shell[11238]: Object NM.ActiveConnection 
(0x556db1161660), has been already deallocated — impossible to get any property 
from it. This might be caused by the object having been destroyed from C code 
using something such as destroy(), dispose(), or remove() vfuncs.
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: == Stack trace for 
context 0x556db1607240 ==
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #0   7fff53215a90 b   
resource:///org/gnome/shell/ui/status/network.js:1318 (7f9b93d73dc0 @ 56)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #1   556db14b6c70 i   
resource:///org/gnome/shell/ui/status/network.js:1335 (7f9b93d73e50 @ 113)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #2   556db14b6bd0 i   
resource:///org/gnome/shell/ui/status/network.js:2039 (7f9b93d771f0 @ 216)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #3   556db14b6b50 i   
resource:///org/gnome/shell/ui/status/network.js:1934 (7f9b93d75dc0 @ 80)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #4   7fff53217940 b   
self-hosted:979 (7f9b93f50a60 @ 440)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: == Stack trace for 
context 0x556db1607240 ==
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #0   556db14b6bf8 i   
resource:///org/gnome/gjs/modules/overrides/GObject.js:468 (7f9bb45b90d0 @ 25)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #1   556db14b6b50 i   
resource:///org/gnome/shell/ui/status/network.js:1815 (7f9b93d75700 @ 111)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #2   7fff53217940 b   
self-hosted:979 (7f9b93f50a60 @ 440)
Aug  8 10:01:22 serval gnome-shell[11238]: JS ERROR: TypeError: 
connection.get_setting_ip4_config is not a 
function#012_isHotSpotMaster@resource:///org/gnome/shell/ui/status/network.js:1322:25#012getIndicatorIcon@resource:///org/gnome/shell/ui/status/network.js:1335:13#012_updateIcon@resource:///org/gnome/shell/ui/status/network.js:2039:52#012_syncNMState@resource:///org/gnome/shell/ui/status/network.js:1934:9
Aug  8 10:01:22 serval gnome-shell[11238]: Object NM.ActiveConnection 
(0x556db1161660), has been already deallocated — impossible to access it. This 
might be caused by the object having been destroyed from C code using something 
such as destroy(), dispose(), or remove() vfuncs.
Aug  8 10:01:22 serval wpa_supplicant[14922]: wlp62s0: SME: Trying to 
authenticate with e8:33:81:de:96:c0 (SSID='ATT964' freq=2462 MHz)
Aug  8 10:01:22 serval kernel: [79035.573209] wlp62s0: authenticate with 
e8:33:81:de:96:c0
Aug  8 10:01:22 serval kernel: [79035.577361] wlp62s0: send auth to 
e8:33:81:de:96:c0 (try 1/3)
Aug  8 10:01:22 serval wpa_supplicant[14922]: wlp62s0: Trying to associate with 
e8:33:81:de:96:c0 (SSID='ATT964' freq=2462 MHz)
Aug  8 10:01:22 serval kernel: [79035.584632] wlp62s0: authenticated
Aug  8 10:01:22 serval kernel: [79035.588569] wlp62s0: associate with 
e8:33:81:de:96:c0 (try 1/3)
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.5177] device 
(wlp62s0): supplicant interface state: disconnected -> authenticating
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.5178] device 
(p2p-dev-wlp62s0): supplicant management interface state: disconnected -> 
authenticating
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.5237] device 
(wlp62s0): supplicant interface state: authenticating -> associating
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.5238] device 
(p2p-dev-wlp62s0): supplicant management interface state: authenticating -> 
associating
Aug  8 10:01:22 serval kernel: [79035.604495] wlp62s0: RX AssocResp from 
e8:33:81:de:96:c0 (capab=0x1411 status=0 aid=5)
Aug  8 10:01:22 serval wpa_supplicant[14922]: wlp62s0: Associated with 
e8:33:81:de:96:c0
Aug  8 10:01:22 serval wpa_supplicant[14922]: wlp62s0: 
CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
Aug  8 10:01:22 serval kernel: [79035.607492] wlp62s0: associated
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.5423] device 
(wlp62s0): supplicant interface state: associating -> associated
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.5423] device 
(p2p-dev-wlp62s0): supplicant management interface state: associating -> 
associated
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.5688] device 
(wlp62s0): supplicant interface state: associated -> 4-way handshake
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.5688] device 
(p2p-dev-wlp62s0): supplicant management interface state: associated -> 4-way 
handshake
Aug  8 10:01:22 serval dhclient[17093]: Internet Systems Consortium DHCP Client 
4.4.1
Aug  8 10:01:22 serval wicd[1416]: Internet Systems Consortium DHCP Client 4.4.1
Aug  8 10:01:22 serval wicd[1416]: Copyright 2004-2018 Internet Systems 
Consortium.
Aug  8 10:01:22 serval wicd[1416]: All rights reserved.
Aug  8 10:01:22 serval wicd[1416]: For info, please visit 
https://www.isc.org/software/dhcp/
Aug  8 10:01:22 serval dhclient[17093]: Copyright 2004-2018 Internet Systems 
Consortium.
Aug  8 10:01:22 serval dhclient[17093]: All rights reserved.
Aug  8 10:01:22 serval dhclient[17093]: For info, please visit 
https://www.isc.org/software/dhcp/
Aug  8 10:01:22 serval dhclient[17093]: 
Aug  8 10:01:22 serval wpa_supplicant[14922]: wlp62s0: WPA: Key negotiation 
completed with e8:33:81:de:96:c0 [PTK=CCMP GTK=CCMP]
Aug  8 10:01:22 serval wpa_supplicant[14922]: wlp62s0: CTRL-EVENT-CONNECTED - 
Connection to e8:33:81:de:96:c0 completed [id=0 id_str=]
Aug  8 10:01:22 serval wpa_supplicant[14922]: wlp62s0: CTRL-EVENT-SIGNAL-CHANGE 
above=1 signal=-62 noise=9999 txrate=1000
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.5991] device 
(wlp62s0): supplicant interface state: 4-way handshake -> completed
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.5991] device 
(wlp62s0): Activation: (wifi) Stage 2 of 5 (Device Configure) successful. 
Connected to wireless network "ATT964"
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.5992] device 
(p2p-dev-wlp62s0): supplicant management interface state: 4-way handshake -> 
completed
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.5993] device 
(wlp62s0): state change: config -> ip-config (reason 'none', sys-iface-state: 
'managed')
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.5996] dhcp4 
(wlp62s0): activation: beginning transaction (timeout in 45 seconds)
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.6011] dhcp4 
(wlp62s0): dhclient started with pid 17094
Aug  8 10:01:22 serval wpa_supplicant[14922]: wlp62s0: CTRL-EVENT-SIGNAL-CHANGE 
above=1 signal=-70 noise=9999 txrate=1000
Aug  8 10:01:22 serval dhclient[17093]: Listening on 
LPF/wlp62s0/e4:b3:18:e3:11:e7
Aug  8 10:01:22 serval wicd[1416]: Listening on LPF/wlp62s0/e4:b3:18:e3:11:e7
Aug  8 10:01:22 serval wicd[1416]: Sending on   LPF/wlp62s0/e4:b3:18:e3:11:e7
Aug  8 10:01:22 serval wicd[1416]: Sending on   Socket/fallback
Aug  8 10:01:22 serval dhclient[17093]: Sending on   
LPF/wlp62s0/e4:b3:18:e3:11:e7
Aug  8 10:01:22 serval dhclient[17093]: Sending on   Socket/fallback
Aug  8 10:01:22 serval dhclient[17094]: DHCPREQUEST for 192.168.1.68 on wlp62s0 
to 255.255.255.255 port 67 (xid=0x5bf31030)
Aug  8 10:01:22 serval dhclient[17094]: DHCPACK of 192.168.1.68 from 
192.168.1.254 (xid=0x3010f35b)
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.6532] dhcp4 
(wlp62s0):   address 192.168.1.68
Aug  8 10:01:22 serval kernel: [79035.721924] wlp62s0: deauthenticating from 
e8:33:81:de:96:c0 by local choice (Reason: 3=DEAUTH_LEAVING)
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.6532] dhcp4 
(wlp62s0):   plen 24 (255.255.255.0)
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.6532] dhcp4 
(wlp62s0):   gateway 192.168.1.254
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.6532] dhcp4 
(wlp62s0):   lease time 86400
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.6532] dhcp4 
(wlp62s0):   nameserver '192.168.1.254'
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.6532] dhcp4 
(wlp62s0):   domain name 'attlocal.net'
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.6533] dhcp4 
(wlp62s0): state changed unknown -> bound
Aug  8 10:01:22 serval wpa_supplicant[14922]: wlp62s0: CTRL-EVENT-DISCONNECTED 
bssid=e8:33:81:de:96:c0 reason=3 locally_generated=1
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.6617] device 
(wlp62s0): state change: ip-config -> ip-check (reason 'none', sys-iface-state: 
'managed')
Aug  8 10:01:22 serval NetworkManager[14891]: <warn>  [1565283682.6626] 
sup-iface[0x55c623dfc930,wlp62s0]: connection disconnected (reason -3)
Aug  8 10:01:22 serval thunderbird.desktop[11564]: JavaScript error: 
jar:file:///usr/lib/thunderbird/omni.ja!/components/imCore.js, line 127: 
TypeError: this._idleService is undefined
Aug  8 10:01:22 serval dhclient[17094]: bound to 192.168.1.68 -- renewal in 
34124 seconds.
Aug  8 10:01:22 serval dhclient[17094]: receive_packet failed on wlp62s0: 
Network is down
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.6717] device 
(wlp62s0): supplicant interface state: completed -> disabled
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.6717] device 
(p2p-dev-wlp62s0): supplicant management interface state: completed -> disabled
Aug  8 10:01:22 serval whoopsie[2549]: [10:01:22] Cannot reach: 
https://daisy.ubuntu.com
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.6759] device 
(wlp62s0): ipv6: duplicate address check failed for the 
fe80::3abb:5e58:2024:e1ba/64 lft forever pref forever lifetime 
305-0[4294967295,4294967295] dev 3 flags permanent,noprefixroute,tentative src 
kernel address
Aug  8 10:01:22 serval whoopsie[2549]: [10:01:22] Cannot reach: 
https://daisy.ubuntu.com
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.6801] device 
(wlp62s0): state change: ip-check -> secondaries (reason 'none', 
sys-iface-state: 'managed')
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.6805] device 
(wlp62s0): state change: secondaries -> activated (reason 'none', 
sys-iface-state: 'managed')
Aug  8 10:01:22 serval whoopsie[2549]: [10:01:22] Cannot reach: 
https://daisy.ubuntu.com
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.6810] 
manager: NetworkManager state is now CONNECTED_GLOBAL
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.6871] policy: 
set 'ATT964' (wlp62s0) as default for IPv4 routing and DNS
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.6877] device 
(wlp62s0): Activation: successful, device activated.
Aug  8 10:01:22 serval nm-dispatcher: req:2 'up' [wlp62s0]: new request (2 
scripts)
Aug  8 10:01:22 serval nm-dispatcher: req:2 'up' [wlp62s0]: start running 
ordered scripts...
Aug  8 10:01:22 serval kdeconnectd.desktop[11474]: kdeconnect.core: 
Broadcasting identity packet
Aug  8 10:01:22 serval whoopsie[2549]: [10:01:22] The default IPv4 route is: 
/org/freedesktop/NetworkManager/ActiveConnection/8
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.6952] 
manager: NetworkManager state is now CONNECTED_SITE
Aug  8 10:01:22 serval gnome-shell[11238]: Object NM.ActiveConnection 
(0x556db1161660), has been already deallocated — impossible to get any property 
from it. This might be caused by the object having been destroyed from C code 
using something such as destroy(), dispose(), or remove() vfuncs.
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: == Stack trace for 
context 0x556db1607240 ==
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #0   7fff532160b0 b   
resource:///org/gnome/shell/ui/status/network.js:1318 (7f9b93d73dc0 @ 56)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #1   7fff53216150 b   
resource:///org/gnome/shell/ui/status/network.js:1335 (7f9b93d73e50 @ 113)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #2   556db14b6bd0 i   
resource:///org/gnome/shell/ui/status/network.js:2039 (7f9b93d771f0 @ 216)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #3   556db14b6b50 i   
resource:///org/gnome/shell/ui/status/network.js:1934 (7f9b93d75dc0 @ 80)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #4   7fff53217940 b   
self-hosted:979 (7f9b93f50a60 @ 440)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: == Stack trace for 
context 0x556db1607240 ==
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #0   7fff532169c0 b   
resource:///org/gnome/gjs/modules/overrides/GObject.js:468 (7f9bb45b90d0 @ 25)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #1   556db14b6b50 i   
resource:///org/gnome/shell/ui/status/network.js:1815 (7f9b93d75700 @ 111)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #2   7fff53217940 b   
self-hosted:979 (7f9b93f50a60 @ 440)
Aug  8 10:01:22 serval gnome-shell[11238]: JS ERROR: TypeError: 
connection.get_setting_ip4_config is not a 
function#012_isHotSpotMaster@resource:///org/gnome/shell/ui/status/network.js:1322:25#012getIndicatorIcon@resource:///org/gnome/shell/ui/status/network.js:1335:13#012_updateIcon@resource:///org/gnome/shell/ui/status/network.js:2039:52#012_syncNMState@resource:///org/gnome/shell/ui/status/network.js:1934:9
Aug  8 10:01:22 serval gnome-shell[11238]: Object NM.ActiveConnection 
(0x556db1161660), has been already deallocated — impossible to access it. This 
might be caused by the object having been destroyed from C code using something 
such as destroy(), dispose(), or remove() vfuncs.
Aug  8 10:01:22 serval nm-dispatcher: req:3 'connectivity-change': new request 
(2 scripts)
Aug  8 10:01:22 serval gsd-sharing[11402]: Failed to StopUnit service: 
GDBus.Error:org.freedesktop.systemd1.NoSuchUnit: Unit rygel.service not loaded.
Aug  8 10:01:22 serval whoopsie[2549]: [10:01:22] Not a paid data plan: 
/org/freedesktop/NetworkManager/ActiveConnection/8
Aug  8 10:01:22 serval whoopsie[2549]: [10:01:22] Found usable connection: 
/org/freedesktop/NetworkManager/ActiveConnection/8
Aug  8 10:01:22 serval gsd-sharing[11402]: Failed to StopUnit service: 
GDBus.Error:org.freedesktop.systemd1.NoSuchUnit: Unit 
gnome-remote-desktop.service not loaded.
Aug  8 10:01:22 serval gnome-shell[11238]: Object NM.ActiveConnection 
(0x556db1161660), has been already deallocated — impossible to get any property 
from it. This might be caused by the object having been destroyed from C code 
using something such as destroy(), dispose(), or remove() vfuncs.
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: == Stack trace for 
context 0x556db1607240 ==
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #0   7fff53216ba0 b   
resource:///org/gnome/shell/ui/status/network.js:1318 (7f9b93d73dc0 @ 56)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #1   7fff53216c40 b   
resource:///org/gnome/shell/ui/status/network.js:1335 (7f9b93d73e50 @ 113)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #2   556db14b6bd0 i   
resource:///org/gnome/shell/ui/status/network.js:2039 (7f9b93d771f0 @ 216)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #3   556db14b6b50 i   
resource:///org/gnome/shell/ui/status/network.js:1934 (7f9b93d75dc0 @ 80)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #4   7fff53218430 b   
self-hosted:979 (7f9b93f50a60 @ 440)
Aug  8 10:01:22 serval gnome-shell[11238]: JS ERROR: TypeError: 
connection.get_setting_ip4_config is not a 
function#012_isHotSpotMaster@resource:///org/gnome/shell/ui/status/network.js:1322:25#012getIndicatorIcon@resource:///org/gnome/shell/ui/status/network.js:1335:13#012_updateIcon@resource:///org/gnome/shell/ui/status/network.js:2039:52#012_syncNMState@resource:///org/gnome/shell/ui/status/network.js:1934:9
Aug  8 10:01:22 serval gnome-shell[11238]: Object NM.ActiveConnection 
(0x556db1161660), has been already deallocated — impossible to get any property 
from it. This might be caused by the object having been destroyed from C code 
using something such as destroy(), dispose(), or remove() vfuncs.
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: == Stack trace for 
context 0x556db1607240 ==
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #0   7fff53216200 b   
resource:///org/gnome/shell/ui/status/network.js:1318 (7f9b93d73dc0 @ 56)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #1   7fff532162a0 b   
resource:///org/gnome/shell/ui/status/network.js:1335 (7f9b93d73e50 @ 113)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #2   556db14b6bd8 i   
resource:///org/gnome/shell/ui/status/network.js:2039 (7f9b93d771f0 @ 216)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #3   7fff532173c0 b   
self-hosted:977 (7f9b93f50a60 @ 413)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #4   7fff532174b0 b   
resource:///org/gnome/gjs/modules/signals.js:128 (7f9bb45cb820 @ 386)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #5   556db14b6b50 i   
resource:///org/gnome/shell/ui/status/network.js:201 (7f9b93d6f790 @ 37)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #6   7fff53218430 b   
self-hosted:979 (7f9b93f50a60 @ 440)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: == Stack trace for 
context 0x556db1607240 ==
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #0   556db14b6b50 i   
resource:///org/gnome/shell/ui/status/network.js:1984 (7f9b93d770d0 @ 47)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #1   7fff53218430 b   
self-hosted:979 (7f9b93f50a60 @ 440)
Aug  8 10:01:22 serval gnome-shell[11238]: JS ERROR: Exception in callback for 
signal: icon-changed: TypeError: connection.get_setting_ip4_config is not a 
function#012_isHotSpotMaster@resource:///org/gnome/shell/ui/status/network.js:1322:25#012getIndicatorIcon@resource:///org/gnome/shell/ui/status/network.js:1335:13#012_updateIcon@resource:///org/gnome/shell/ui/status/network.js:2039:52#012_emit@resource:///org/gnome/gjs/modules/signals.js:128:27#012_iconChanged@resource:///org/gnome/shell/ui/status/network.js:201:9
Aug  8 10:01:22 serval gnome-shell[11238]: Object NM.ActiveConnection 
(0x556db1161660), has been already deallocated — impossible to get any property 
from it. This might be caused by the object having been destroyed from C code 
using something such as destroy(), dispose(), or remove() vfuncs.
Aug  8 10:01:22 serval systemd[1]: Starting resolvconf-pull-resolved.service...
Aug  8 10:01:22 serval systemd[1]: resolvconf-pull-resolved.service: Succeeded.
Aug  8 10:01:22 serval systemd[1]: Started resolvconf-pull-resolved.service.
Aug  8 10:01:22 serval wpa_supplicant[14922]: nl80211: deinit 
ifname=p2p-dev-wlp62s0 disabled_11b_rates=0
Aug  8 10:01:22 serval dhclient[17208]: Internet Systems Consortium DHCP Client 
4.4.1
Aug  8 10:01:22 serval dhclient[17208]: Copyright 2004-2018 Internet Systems 
Consortium.
Aug  8 10:01:22 serval wicd[1416]: Internet Systems Consortium DHCP Client 4.4.1
Aug  8 10:01:22 serval wicd[1416]: Copyright 2004-2018 Internet Systems 
Consortium.
Aug  8 10:01:22 serval wicd[1416]: All rights reserved.
Aug  8 10:01:22 serval wicd[1416]: For info, please visit 
https://www.isc.org/software/dhcp/
Aug  8 10:01:22 serval dhclient[17208]: All rights reserved.
Aug  8 10:01:22 serval dhclient[17208]: For info, please visit 
https://www.isc.org/software/dhcp/
Aug  8 10:01:22 serval dhclient[17208]: 
Aug  8 10:01:22 serval dhclient[17208]: Listening on 
LPF/enp59s0/80:fa:5b:30:01:45
Aug  8 10:01:22 serval wicd[1416]: Listening on LPF/enp59s0/80:fa:5b:30:01:45
Aug  8 10:01:22 serval wicd[1416]: Sending on   LPF/enp59s0/80:fa:5b:30:01:45
Aug  8 10:01:22 serval wicd[1416]: Sending on   Socket/fallback
Aug  8 10:01:22 serval dhclient[17208]: Sending on   
LPF/enp59s0/80:fa:5b:30:01:45
Aug  8 10:01:22 serval dhclient[17208]: Sending on   Socket/fallback
Aug  8 10:01:22 serval dhclient[17208]: DHCPRELEASE of 192.168.1.66 on enp59s0 
to 192.168.1.254 port 67 (xid=0x1cb5f83f)
Aug  8 10:01:22 serval wicd[1416]: DHCPRELEASE of 192.168.1.66 on enp59s0 to 
192.168.1.254 port 67 (xid=0x1cb5f83f)
Aug  8 10:01:22 serval systemd[1]: Stopping Network Name Resolution...
Aug  8 10:01:22 serval systemd[1]: systemd-resolved.service: Succeeded.
Aug  8 10:01:22 serval systemd[1]: Stopped Network Name Resolution.
Aug  8 10:01:22 serval systemd[1]: Starting Network Name Resolution...
Aug  8 10:01:22 serval nm-dispatcher: req:3 'connectivity-change': start 
running ordered scripts...
Aug  8 10:01:22 serval wpa_supplicant[14922]: p2p-dev-wlp62s0: 
CTRL-EVENT-TERMINATING 
Aug  8 10:01:22 serval wpa_supplicant[14922]: nl80211: deinit ifname=wlp62s0 
disabled_11b_rates=0
Aug  8 10:01:22 serval wpa_supplicant[14922]: wlp62s0: CTRL-EVENT-TERMINATING 
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.9182] device 
(wlp62s0): supplicant interface state: disabled -> down
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.9185] device 
(wlp62s0): state change: activated -> unavailable (reason 'supplicant-failed', 
sys-iface-state: 'managed')
Aug  8 10:01:22 serval systemd[1]: wpa_supplicant.service: Succeeded.
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.9345] dhcp4 
(wlp62s0): canceled DHCP transaction, DHCP client pid 17094
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.9345] dhcp4 
(wlp62s0): state changed bound -> done
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.9366] 
manager: NetworkManager state is now CONNECTED_LOCAL
Aug  8 10:01:22 serval dbus-daemon[1352]: [system] Activating via systemd: 
service name='org.freedesktop.resolve1' 
unit='dbus-org.freedesktop.resolve1.service' requested by ':1.5797' (uid=0 
pid=14891 comm="/usr/sbin/NetworkManager --no-daemon " label="unconfined")
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.9375] 
manager: NetworkManager state is now DISCONNECTED
Aug  8 10:01:22 serval gnome-shell[11238]: An active wireless connection, in 
infrastructure mode, involves no access point?
Aug  8 10:01:22 serval gnome-shell[11238]: Object NM.ActiveConnection 
(0x556db1161660), has been already deallocated — impossible to get any property 
from it. This might be caused by the object having been destroyed from C code 
using something such as destroy(), dispose(), or remove() vfuncs.
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: == Stack trace for 
context 0x556db1607240 ==
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #0   7fff532160b0 b   
resource:///org/gnome/shell/ui/status/network.js:1318 (7f9b93d73dc0 @ 56)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #1   7fff53216150 b   
resource:///org/gnome/shell/ui/status/network.js:1335 (7f9b93d73e50 @ 113)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #2   556db14b6bd0 i   
resource:///org/gnome/shell/ui/status/network.js:2039 (7f9b93d771f0 @ 216)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #3   556db14b6b50 i   
resource:///org/gnome/shell/ui/status/network.js:1934 (7f9b93d75dc0 @ 80)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #4   7fff53217940 b   
self-hosted:979 (7f9b93f50a60 @ 440)
Aug  8 10:01:22 serval gnome-shell[11238]: JS ERROR: TypeError: 
connection.get_setting_ip4_config is not a 
function#012_isHotSpotMaster@resource:///org/gnome/shell/ui/status/network.js:1322:25#012getIndicatorIcon@resource:///org/gnome/shell/ui/status/network.js:1335:13#012_updateIcon@resource:///org/gnome/shell/ui/status/network.js:2039:52#012_syncNMState@resource:///org/gnome/shell/ui/status/network.js:1934:9
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.9492] device 
(p2p-dev-wlp62s0): state change: disconnected -> unavailable (reason 
'supplicant-failed', sys-iface-state: 'managed')
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.9495] 
supplicant: wpa_supplicant stopped
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.9495] device 
(wlp62s0): supplicant interface state: starting -> down
Aug  8 10:01:22 serval NetworkManager[14891]: <info>  [1565283682.9495] device 
(p2p-dev-wlp62s0): state change: unavailable -> unmanaged (reason 'removed', 
sys-iface-state: 'removed')
Aug  8 10:01:22 serval NetworkManager[14891]: <warn>  [1565283682.9501] 
supplicant: failed to set WFD IEs on wpa_supplicant: 
GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message recipient disconnected 
from message bus without replying
Aug  8 10:01:22 serval NetworkManager[14891]: <warn>  [1565283682.9501] 
sup-iface: failed to remove network: Message recipient disconnected from 
message bus without replying
Aug  8 10:01:22 serval nm-dispatcher: req:4 'down' [wlp62s0]: new request (2 
scripts)
Aug  8 10:01:22 serval nm-dispatcher: req:4 'down' [wlp62s0]: start running 
ordered scripts...
Aug  8 10:01:22 serval gsd-sharing[11402]: Failed to StopUnit service: 
GDBus.Error:org.freedesktop.systemd1.NoSuchUnit: Unit rygel.service not loaded.
Aug  8 10:01:22 serval gsd-sharing[11402]: Failed to StopUnit service: 
GDBus.Error:org.freedesktop.systemd1.NoSuchUnit: Unit 
gnome-remote-desktop.service not loaded.
Aug  8 10:01:22 serval gnome-shell[11238]: Object NM.ActiveConnection 
(0x556db1161660), has been already deallocated — impossible to get any property 
from it. This might be caused by the object having been destroyed from C code 
using something such as destroy(), dispose(), or remove() vfuncs.
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: == Stack trace for 
context 0x556db1607240 ==
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #0   7fff532160b0 b   
resource:///org/gnome/shell/ui/status/network.js:1318 (7f9b93d73dc0 @ 56)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #1   7fff53216150 b   
resource:///org/gnome/shell/ui/status/network.js:1335 (7f9b93d73e50 @ 113)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #2   556db14b6bd0 i   
resource:///org/gnome/shell/ui/status/network.js:2039 (7f9b93d771f0 @ 216)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #3   556db14b6b50 i   
resource:///org/gnome/shell/ui/status/network.js:1934 (7f9b93d75dc0 @ 80)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #4   7fff53217940 b   
self-hosted:979 (7f9b93f50a60 @ 440)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: == Stack trace for 
context 0x556db1607240 ==
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #0   7fff532169c0 b   
resource:///org/gnome/gjs/modules/overrides/GObject.js:468 (7f9bb45b90d0 @ 25)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #1   556db14b6b50 i   
resource:///org/gnome/shell/ui/status/network.js:1815 (7f9b93d75700 @ 111)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #2   7fff53217940 b   
self-hosted:979 (7f9b93f50a60 @ 440)
Aug  8 10:01:22 serval gnome-shell[11238]: JS ERROR: TypeError: 
connection.get_setting_ip4_config is not a 
function#012_isHotSpotMaster@resource:///org/gnome/shell/ui/status/network.js:1322:25#012getIndicatorIcon@resource:///org/gnome/shell/ui/status/network.js:1335:13#012_updateIcon@resource:///org/gnome/shell/ui/status/network.js:2039:52#012_syncNMState@resource:///org/gnome/shell/ui/status/network.js:1934:9
Aug  8 10:01:22 serval gnome-shell[11238]: Object NM.ActiveConnection 
(0x556db1161660), has been already deallocated — impossible to access it. This 
might be caused by the object having been destroyed from C code using something 
such as destroy(), dispose(), or remove() vfuncs.
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: == Stack trace for 
context 0x556db1607240 ==
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #0   7fff532169c0 b   
resource:///org/gnome/gjs/modules/overrides/GObject.js:468 (7f9bb45b90d0 @ 25)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #1   556db14b6b50 i   
resource:///org/gnome/shell/ui/status/network.js:1815 (7f9b93d75700 @ 111)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #2   7fff53217940 b   
self-hosted:979 (7f9b93f50a60 @ 440)
Aug  8 10:01:22 serval gnome-shell[11238]: Object NM.ActiveConnection 
(0x556db1161660), has been already deallocated — impossible to access it. This 
might be caused by the object having been destroyed from C code using something 
such as destroy(), dispose(), or remove() vfuncs.
Aug  8 10:01:22 serval gnome-shell[11238]: Removing a network device that was 
not added
Aug  8 10:01:22 serval gnome-shell[11238]: Object NM.ActiveConnection 
(0x556db1161660), has been already deallocated — impossible to get any property 
from it. This might be caused by the object having been destroyed from C code 
using something such as destroy(), dispose(), or remove() vfuncs.
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: == Stack trace for 
context 0x556db1607240 ==
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #0   7fff53215b50 b   
resource:///org/gnome/shell/ui/status/network.js:1318 (7f9b93d73dc0 @ 56)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #1   7fff53215bf0 b   
resource:///org/gnome/shell/ui/status/network.js:1335 (7f9b93d73e50 @ 113)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #2   7fff53216810 b   
resource:///org/gnome/shell/ui/status/network.js:2039 (7f9b93d771f0 @ 216)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #3   556db14b6b50 i   
resource:///org/gnome/shell/ui/status/network.js:1842 (7f9b93d75790 @ 138)
Aug  8 10:01:22 serval org.gnome.Shell.desktop[11238]: #4   7fff53217940 b   
self-hosted:979 (7f9b93f50a60 @ 440)
Aug  8 10:01:22 serval gnome-shell[11238]: JS ERROR: TypeError: 
connection.get_setting_ip4_config is not a 
function#012_isHotSpotMaster@resource:///org/gnome/shell/ui/status/network.js:1322:25#012getIndicatorIcon@resource:///org/gnome/shell/ui/status/network.js:1335:13#012_updateIcon@resource:///org/gnome/shell/ui/status/network.js:2039:52#012_syncVpnConnections@resource:///org/gnome/shell/ui/status/network.js:1842:9
Aug  8 10:01:23 serval systemd-resolved[17253]: Positive Trust Anchors:
Aug  8 10:01:23 serval systemd-resolved[17253]: . IN DS 19036 8 2 
49aac11d7b6f6446702e54a1607371607a1a41855200fd2ce1cdde32f24e8fb5
Aug  8 10:01:23 serval systemd-resolved[17253]: . IN DS 20326 8 2 
e06d44b80b8f1d39a95c0b0d7c65d08458e880409bbc683457104237c7f8ec8d
Aug  8 10:01:23 serval systemd-resolved[17253]: Negative trust anchors: 
10.in-addr.arpa 16.172.in-addr.arpa 17.172.in-addr.arpa 18.172.in-addr.arpa 
19.172.in-addr.arpa 20.172.in-addr.arpa 21.172.in-addr.arpa 22.172.in-addr.arpa 
23.172.in-addr.arpa 24.172.in-addr.arpa 25.172.in-addr.arpa 26.172.in-addr.arpa 
27.172.in-addr.arpa 28.172.in-addr.arpa 29.172.in-addr.arpa 30.172.in-addr.arpa 
31.172.in-addr.arpa 168.192.in-addr.arpa d.f.ip6.arpa corp home internal 
intranet lan local private test
Aug  8 10:01:23 serval systemd-resolved[17253]: Using system hostname 'serval'.
Aug  8 10:01:23 serval dbus-daemon[1352]: [system] Successfully activated 
service 'org.freedesktop.resolve1'
Aug  8 10:01:23 serval systemd[1]: Started Network Name Resolution.
Aug  8 10:01:23 serval systemd[1]: Starting resolvconf-pull-resolved.service...
Aug  8 10:01:23 serval systemd[1]: resolvconf-pull-resolved.service: Succeeded.
Aug  8 10:01:23 serval systemd[1]: Started resolvconf-pull-resolved.service.
Aug  8 10:01:23 serval wicd[1416]: Failed to connect to non-global ctrl_ifname: 
enp59s0  error: No such file or directory
Aug  8 10:01:33 serval NetworkManager[14891]: <info>  [1565283693.5610] 
supplicant: wpa_supplicant die count reset
Aug  8 10:01:33 serval NetworkManager[14891]: <warn>  [1565283693.5610] device 
(wlp62s0): re-acquiring supplicant interface (#1).
Aug  8 10:01:33 serval systemd[1]: NetworkManager-dispatcher.service: Succeeded.
Aug  8 10:01:47 serval smartd[1371]: Device: /dev/sda [SAT], SMART Usage 
Attribute: 190 Airflow_Temperature_Cel changed from 66 to 73
Aug  8 10:01:47 serval smartd[1371]: Device: /dev/sdb [SAT], SMART Usage 
Attribute: 190 Airflow_Temperature_Cel changed from 57 to 66

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to network-manager in Ubuntu.
https://bugs.launchpad.net/bugs/1838836

Title:
  network-manager needs to be restarted frequently

Status in network-manager package in Ubuntu:
  Incomplete

Bug description:
  I have a System 76 serval running Ubuntu 19.04 64-bit. The wifi stops
  working frequently and the network-manager service needs to be
  restarted. It will die on its own, but can be triggered by switching
  wifi 3 times (sometimes more, sometimes fewer)!

  When it is working, I have:
  ```
      % usr/bin/sudo nmcli device
      DEVICE           TYPE      STATE         CONNECTION 
      wlp62s0          wifi      connected     ATT964     
      p2p-dev-wlp62s0  wifi-p2p  disconnected  --         
      enp59s0          ethernet  unavailable   --         
      lo               loopback  unmanaged     --   
      % /usr/bin/sudo lshw -C network
       ...snip...
        *-network
             description: Wireless interface
             product: Wireless 8260
             vendor: Intel Corporation
             physical id: 0
             bus info: pci@0000:3e:00.0
             logical name: wlp62s0
             version: 3a
             serial: e4:b3:18:e3:11:e7
             width: 64 bits
             clock: 33MHz
             capabilities: pm msi pciexpress bus_master cap_list ethernet 
physical wireless
             configuration: broadcast=yes driver=iwlwifi 
driverversion=5.0.0-21-generic firmware=36.9f0a2d68.0 ip=192.168.1.64 latency=0 
link=yes multicast=yes wireless=IEEE 802.11
             resources: irq:133 memory:dc200000-dc201fff
      % /usr/bin/sudo lspci -vnnn | grep -A 9 Network
      3e:00.0 Network controller [0280]: Intel Corporation Wireless 8260 
[8086:24f3] (rev 3a)
        Subsystem: Intel Corporation Dual Band Wireless-AC 8260 [8086:1010]
        Flags: bus master, fast devsel, latency 0, IRQ 133
        Memory at dc200000 (64-bit, non-prefetchable) [size=8K]
        Capabilities: [c8] Power Management version 3
        Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+
        Capabilities: [40] Express Endpoint, MSI 00
        Capabilities: [100] Advanced Error Reporting
        Capabilities: [140] Device Serial Number e4-b3-18-ff-ff-e3-11-e7
        Capabilities: [14c] Latency Tolerance Reporting
  ```
  If I switch between my two wifi routers three times (sometimes more times) 
using the Select Network command on the taskbar, wifi stops working.

  Issuing the commands above yields the following differences:
  ```
      % /usr/bin/sudo nmcli device
      DEVICE           TYPE      STATE        CONNECTION 
      enp59s0          ethernet  unavailable  --         
      wlp62s0          wifi      unavailable  --         
      p2p-dev-wlp62s0  wifi-p2p  unavailable  --         
      lo               loopback  unmanaged
      
      % /usr/bin/sudo lshw -C network
       ...snip...
        *-network
       ...snip...
      configuration: broadcast=yes driver=iwlwifi 
driverversion=5.0.0-21-generic firmware=36.9f0a2d68.0 latency=0 link=no 
multicast=yes wireless=IEEE 802.11
  ```
  /var/log/syslog reports the following after failing to switch wifi networks:
  ```
      Jul 16 19:20:32 serval NetworkManager[617]: <info>  [1563330032.5482] 
device (wlp62s0): disconnecting for new activation request.
      Jul 16 19:20:32 serval NetworkManager[617]: <info>  [1563330032.5482] 
device (wlp62s0): state change: activated -> deactivating (reason 
'new-activation', sys-iface-state: 'managed')
      Jul 16 19:20:32 serval NetworkManager[617]: <info>  [1563330032.5485] 
manager: NetworkManager state is now DISCONNECTING
      Jul 16 19:20:32 serval NetworkManager[617]: <info>  [1563330032.5548] 
audit: op="connection-activate" uuid="1574892b-31aa-43ae-a67a-bd732876e327" 
name="ATT964" pid=21476 uid=1010 result="success"
      Jul 16 19:20:32 serval NetworkManager[617]: <info>  [1563330032.5550] 
device (wlp62s0): state change: deactivating -> disconnected (reason 
'new-activation', sys-iface-state: 'managed')
      Jul 16 19:20:32 serval NetworkManager[617]: <info>  [1563330032.5562] 
dhcp4 (wlp62s0): canceled DHCP transaction, DHCP client pid 2181
      Jul 16 19:20:32 serval NetworkManager[617]: <info>  [1563330032.5562] 
dhcp4 (wlp62s0): state changed bound -> done
      Jul 16 19:20:32 serval NetworkManager[617]: <info>  [1563330032.5572] 
dhcp6 (wlp62s0): canceled DHCP transaction, DHCP client pid 2318
      Jul 16 19:20:32 serval NetworkManager[617]: <info>  [1563330032.5572] 
dhcp6 (wlp62s0): state changed bound -> done
      Jul 16 19:20:32 serval kernel: [209888.953314] wlp62s0: deauthenticating 
from 10:7b:ef:cc:ab:a3 by local choice (Reason: 3=DEAUTH_LEAVING)
      Jul 16 19:20:32 serval wpa_supplicant[667]: wlp62s0: 
CTRL-EVENT-DISCONNECTED bssid=10:7b:ef:cc:ab:a3 reason=3 locally_generated=1
      Jul 16 19:20:32 serval wpa_supplicant[667]: wlp62s0: 
CTRL-EVENT-SIGNAL-CHANGE above=0 signal=0 noise=9999 txrate=0
      Jul 16 19:20:32 serval NetworkManager[617]: <info>  [1563330032.5688] 
manager: NetworkManager state is now DISCONNECTED
      Jul 16 19:20:32 serval NetworkManager[617]: <info>  [1563330032.5692] 
device (wlp62s0): Activation: starting connection 'ATT964' 
(1574892b-31aa-43ae-a67a-bd732876e327)
      Jul 16 19:20:32 serval NetworkManager[617]: <warn>  [1563330032.5700] 
sup-iface[0x55d1a0552930,wlp62s0]: connection disconnected (reason -3)
      Jul 16 19:20:32 serval NetworkManager[617]: <info>  [1563330032.5701] 
device (wlp62s0): supplicant interface state: completed -> disconnected
      Jul 16 19:20:32 serval NetworkManager[617]: <info>  [1563330032.5702] 
device (p2p-dev-wlp62s0): supplicant management interface state: completed -> 
disconnected
      Jul 16 19:20:32 serval NetworkManager[617]: <info>  [1563330032.5713] 
device (wlp62s0): state change: disconnected -> prepare (reason 'none', 
sys-iface-state: 'managed')
      Jul 16 19:20:32 serval NetworkManager[617]: <info>  [1563330032.5718] 
manager: NetworkManager state is now CONNECTING
      Jul 16 19:20:32 serval NetworkManager[617]: <info>  [1563330032.5724] 
device (wlp62s0): state change: prepare -> config (reason 'none', 
sys-iface-state: 'managed')
      Jul 16 19:20:32 serval NetworkManager[617]: <info>  [1563330032.5731] 
device (wlp62s0): Activation: (wifi) access point 'ATT964' has security, but 
secrets are required.
      Jul 16 19:20:32 serval NetworkManager[617]: <info>  [1563330032.5731] 
device (wlp62s0): state change: config -> need-auth (reason 'none', 
sys-iface-state: 'managed')
      Jul 16 19:20:32 serval NetworkManager[617]: <info>  [1563330032.5734] 
sup-iface[0x55d1a0552930,wlp62s0]: wps: type pbc start...
      Jul 16 19:20:32 serval NetworkManager[617]: <info>  [1563330032.5751] 
device (wlp62s0): state change: need-auth -> prepare (reason 'none', 
sys-iface-state: 'managed')
      Jul 16 19:20:32 serval NetworkManager[617]: <info>  [1563330032.5756] 
device (wlp62s0): state change: prepare -> config (reason 'none', 
sys-iface-state: 'managed')
      Jul 16 19:20:32 serval NetworkManager[617]: <info>  [1563330032.5762] 
device (wlp62s0): Activation: (wifi) connection 'ATT964' has security, and 
secrets exist.  No new secrets needed.
      Jul 16 19:20:32 serval NetworkManager[617]: <info>  [1563330032.5763] 
Config: added 'ssid' value 'ATT964'
      Jul 16 19:20:32 serval NetworkManager[617]: <info>  [1563330032.5763] 
Config: added 'scan_ssid' value '1'
      Jul 16 19:20:32 serval NetworkManager[617]: <info>  [1563330032.5763] 
Config: added 'bgscan' value 'simple:30:-80:86400'
      Jul 16 19:20:32 serval NetworkManager[617]: <info>  [1563330032.5763] 
Config: added 'key_mgmt' value 'WPA-PSK'
      Jul 16 19:20:32 serval NetworkManager[617]: <info>  [1563330032.5763] 
Config: added 'psk' value '<hidden>'
      Jul 16 19:20:32 serval thunderbird.desktop[21684]: JavaScript error: 
jar:file:///usr/lib/thunderbird/omni.ja!/components/imCore.js, line 127: 
TypeError: this._idleService is undefined
      Jul 16 19:20:32 serval systemd[1]: Starting 
resolvconf-pull-resolved.service...
      Jul 16 19:20:32 serval gnome-shell[21476]: An active wireless connection, 
in infrastructure mode, involves no access point?
      Jul 16 19:20:32 serval gnome-shell[21476]: Object NM.ActiveConnection 
(0x55794265e560), has been already deallocated — impossible to get any property 
from it. This might be caused by the object having been destroyed from C code 
using something such as destroy(), dispose(), or remove() vfuncs.
      Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: == Stack trace for 
context 0x557942afd240 ==
      Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #0   55797e02f1d8 
i   resource:///org/gnome/shell/ui/status/network.js:1318 (7fdd53a73b80 @ 56)
      Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #1   55797e02f140 
i   resource:///org/gnome/shell/ui/status/network.js:1335 (7fdd53a73c10 @ 113)
      Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #2   55797e02f0a0 
i   resource:///org/gnome/shell/ui/status/network.js:2029 (7fdd53a75e50 @ 216)
      Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #3   55797e02f020 
i   resource:///org/gnome/shell/ui/status/network.js:1924 (7fdd53a75a60 @ 80)
      Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #4   7fff937a95e0 
b   self-hosted:979 (7fdd53c50940 @ 440)
      Jul 16 19:20:32 serval gnome-shell[21476]: JS ERROR: TypeError: 
connection.get_setting_ip4_config is not a 
function#012_isHotSpotMaster@resource:///org/gnome/shell/ui/status/network.js:1322:25#012getIndicatorIcon@resource:///org/gnome/shell/ui/status/network.js:1335:13#012_updateIcon@resource:///org/gnome/shell/ui/status/network.js:2029:52#012_syncNMState@resource:///org/gnome/shell/ui/status/network.js:1924:9
      Jul 16 19:20:32 serval gnome-shell[21476]: Object NM.ActiveConnection 
(0x55794265e560), has been already deallocated — impossible to get any property 
from it. This might be caused by the object having been destroyed from C code 
using something such as destroy(), dispose(), or remove() vfuncs.
      Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: == Stack trace for 
context 0x557942afd240 ==
      Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #0   55797e02f1e8 
i   resource:///org/gnome/shell/ui/status/network.js:1318 (7fdd53a73b80 @ 56)
      Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #1   55797e02f150 
i   resource:///org/gnome/shell/ui/status/network.js:1335 (7fdd53a73c10 @ 113)
      Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #2   55797e02f0b0 
i   resource:///org/gnome/shell/ui/status/network.js:2029 (7fdd53a75e50 @ 216)
      Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #3   55797e02f020 
i   resource:///org/gnome/shell/ui/status/network.js:1832 (7fdd53a75430 @ 138)
      Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #4   7fff937a95e0 
b   self-hosted:979 (7fdd53c50940 @ 440)
      Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: == Stack trace for 
context 0x557942afd240 ==
      Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #0   55797e02f0c8 
i   resource:///org/gnome/gjs/modules/overrides/GObject.js:468 (7fdd7c2b90d0 @ 
25)
      Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #1   55797e02f020 
i   resource:///org/gnome/shell/ui/status/network.js:1805 (7fdd53a753a0 @ 111)
      Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #2   7fff937a95e0 
b   self-hosted:979 (7fdd53c50940 @ 440)
      Jul 16 19:20:32 serval gnome-shell[21476]: JS ERROR: TypeError: 
connection.get_setting_ip4_config is not a 
function#012_isHotSpotMaster@resource:///org/gnome/shell/ui/status/network.js:1322:25#012getIndicatorIcon@resource:///org/gnome/shell/ui/status/network.js:1335:13#012_updateIcon@resource:///org/gnome/shell/ui/status/network.js:2029:52#012_syncVpnConnections@resource:///org/gnome/shell/ui/status/network.js:1832:9
      Jul 16 19:20:32 serval gnome-shell[21476]: Object NM.ActiveConnection 
(0x55794265e560), has been already deallocated — impossible to access it. This 
might be caused by the object having been destroyed from C code using something 
such as destroy(), dispose(), or remove() vfuncs.
      Jul 16 19:20:32 serval gsd-sharing[3554]: Failed to StopUnit service: 
GDBus.Error:org.freedesktop.systemd1.NoSuchUnit: Unit rygel.service not loaded.
      Jul 16 19:20:32 serval gsd-sharing[3554]: Failed to StopUnit service: 
GDBus.Error:org.freedesktop.systemd1.NoSuchUnit: Unit 
gnome-remote-desktop.service not loaded.
      Jul 16 19:20:32 serval dbus-daemon[1296]: [system] Activating via 
systemd: service name='org.freedesktop.nm_dispatcher' 
unit='dbus-org.freedesktop.nm-dispatcher.service' requested by ':1.8704' (uid=0 
pid=617 comm="/usr/sbin/NetworkManager --no-daemon " label="unconfined")
      Jul 16 19:20:32 serval systemd[1]: resolvconf-pull-resolved.service: 
Succeeded.
      Jul 16 19:20:32 serval systemd[1]: Started 
resolvconf-pull-resolved.service.
      Jul 16 19:20:32 serval gsd-sharing[21582]: Failed to StopUnit service: 
GDBus.Error:org.freedesktop.systemd1.NoSuchUnit: Unit rygel.service not loaded.
      Jul 16 19:20:32 serval gsd-sharing[21582]: Failed to StopUnit service: 
GDBus.Error:org.freedesktop.systemd1.NoSuchUnit: Unit 
gnome-remote-desktop.service not loaded.
      Jul 16 19:20:32 serval systemd[1]: Starting Network Manager Script 
Dispatcher Service...
      Jul 16 19:20:32 serval dbus-daemon[1296]: [system] Successfully activated 
service 'org.freedesktop.nm_dispatcher'
      Jul 16 19:20:32 serval systemd[1]: Started Network Manager Script 
Dispatcher Service.
      Jul 16 19:20:32 serval nm-dispatcher: req:1 'down' [wlp62s0]: new request 
(2 scripts)
      Jul 16 19:20:32 serval nm-dispatcher: req:1 'down' [wlp62s0]: start 
running ordered scripts...
      Jul 16 19:20:32 serval gnome-shell[21476]: Object NM.ActiveConnection 
(0x55794265e560), has been already deallocated — impossible to get any property 
from it. This might be caused by the object having been destroyed from C code 
using something such as destroy(), dispose(), or remove() vfuncs.
      Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: == Stack trace for 
context 0x557942afd240 ==
      Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #0   55797e02f1d8 
i   resource:///org/gnome/shell/ui/status/network.js:1318 (7fdd53a73b80 @ 56)
      Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #1   55797e02f140 
i   resource:///org/gnome/shell/ui/status/network.js:1335 (7fdd53a73c10 @ 113)
      Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #2   55797e02f0a0 
i   resource:///org/gnome/shell/ui/status/network.js:2029 (7fdd53a75e50 @ 216)
      Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #3   55797e02f020 
i   resource:///org/gnome/shell/ui/status/network.js:1924 (7fdd53a75a60 @ 80)
      Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #4   7fff937a8be0 
b   self-hosted:979 (7fdd53c50940 @ 440)
      Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: == Stack trace for 
context 0x557942afd240 ==
      Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #0   55797e02f0c8 
i   resource:///org/gnome/gjs/modules/overrides/GObject.js:468 (7fdd7c2b90d0 @ 
25)
      Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #1   55797e02f020 
i   resource:///org/gnome/shell/ui/status/network.js:1805 (7fdd53a753a0 @ 111)
      Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #2   7fff937a8be0 
b   self-hosted:979 (7fdd53c50940 @ 440)
      Jul 16 19:20:32 serval gnome-shell[21476]: JS ERROR: TypeError: 
connection.get_setting_ip4_config is not a 
function#012_isHotSpotMaster@resource:///org/gnome/shell/ui/status/network.js:1322:25#012getIndicatorIcon@resource:///org/gnome/shell/ui/status/network.js:1335:13#012_updateIcon@resource:///org/gnome/shell/ui/status/network.js:2029:52#012_syncNMState@resource:///org/gnome/shell/ui/status/network.js:1924:9
      Jul 16 19:20:32 serval gnome-shell[21476]: Object NM.ActiveConnection 
(0x55794265e560), has been already deallocated — impossible to access it. This 
might be caused by the object having been destroyed from C code using something 
such as destroy(), dispose(), or remove() vfuncs.
      Jul 16 19:20:32 serval wpa_supplicant[667]: wlp62s0: Reject scan trigger 
since one is already pending
      Jul 16 19:20:32 serval wpa_supplicant[667]: wlp62s0: Failed to initiate 
AP scan
      Jul 16 19:20:32 serval gnome-shell[21476]: Object NM.ActiveConnection 
(0x55794265e560), has been already deallocated — impossible to get any property 
from it. This might be caused by the object having been destroyed from C code 
using something such as destroy(), dispose(), or remove() vfuncs.
      Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: == Stack trace for 
context 0x557942afd240 ==
      Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #0   55797e02f1e8 
i   resource:///org/gnome/shell/ui/status/network.js:1318 (7fdd53a73b80 @ 56)
      Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #1   55797e02f150 
i   resource:///org/gnome/shell/ui/status/network.js:1335 (7fdd53a73c10 @ 113)
      Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #2   55797e02f0b0 
i   resource:///org/gnome/shell/ui/status/network.js:2029 (7fdd53a75e50 @ 216)
      Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #3   55797e02f020 
i   resource:///org/gnome/shell/ui/status/network.js:1832 (7fdd53a75430 @ 138)
      Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #4   7fff937a8be0 
b   self-hosted:979 (7fdd53c50940 @ 440)
      Jul 16 19:20:32 serval gnome-shell[21476]: JS ERROR: TypeError: 
connection.get_setting_ip4_config is not a 
function#012_isHotSpotMaster@resource:///org/gnome/shell/ui/status/network.js:1322:25#012getIndicatorIcon@resource:///org/gnome/shell/ui/status/network.js:1335:13#012_updateIcon@resource:///org/gnome/shell/ui/status/network.js:2029:52#012_syncVpnConnections@resource:///org/gnome/shell/ui/status/network.js:1832:9
      Jul 16 19:20:32 serval gnome-shell[21476]: Object NM.ActiveConnection 
(0x55794265e560), has been already deallocated — impossible to get any property 
from it. This might be caused by the object having been destroyed from C code 
using something such as destroy(), dispose(), or remove() vfuncs.
      Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: == Stack trace for 
context 0x557942afd240 ==
      Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #0   7fff937a6d30 
b   resource:///org/gnome/shell/ui/status/network.js:1318 (7fdd53a73b80 @ 56)
      Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #1   55797e02f140 
i   resource:///org/gnome/shell/ui/status/network.js:1335 (7fdd53a73c10 @ 113)
      Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #2   55797e02f0a0 
i   resource:///org/gnome/shell/ui/status/network.js:2029 (7fdd53a75e50 @ 216)
      Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #3   55797e02f020 
i   resource:///org/gnome/shell/ui/status/network.js:1924 (7fdd53a75a60 @ 80)
      Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #4   7fff937a8be0 
b   self-hosted:979 (7fdd53c50940 @ 440)
      Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: == Stack trace for 
context 0x557942afd240 ==
      Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #0   55797e02f0c8 
i   resource:///org/gnome/gjs/modules/overrides/GObject.js:468 (7fdd7c2b90d0 @ 
25)
      Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #1   55797e02f020 
i   resource:///org/gnome/shell/ui/status/network.js:1805 (7fdd53a753a0 @ 111)
      Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #2   7fff937a8be0 
b   self-hosted:979 (7fdd53c50940 @ 440)
      Jul 16 19:20:32 serval gnome-shell[21476]: JS ERROR: TypeError: 
connection.get_setting_ip4_config is not a 
function#012_isHotSpotMaster@resource:///org/gnome/shell/ui/status/network.js:1322:25#012getIndicatorIcon@resource:///org/gnome/shell/ui/status/network.js:1335:13#012_updateIcon@resource:///org/gnome/shell/ui/status/network.js:2029:52#012_syncNMState@resource:///org/gnome/shell/ui/status/network.js:1924:9
      Jul 16 19:20:32 serval gnome-shell[21476]: Object NM.ActiveConnection 
(0x55794265e560), has been already deallocated — impossible to access it. This 
might be caused by the object having been destroyed from C code using something 
such as destroy(), dispose(), or remove() vfuncs.
      Jul 16 19:20:33 serval chromium-browser.desktop[21476]: 
[20638:20661:0716/192033.063146:ERROR:connection_factory_impl.cc(413)] Failed 
to connect to MCS endpoint with error -106
      Jul 16 19:20:33 serval goa-daemon[3447]: Remote error from secret 
service: org.freedesktop.DBus.Error.ServiceUnknown: The name :1.27 was not 
provided by any .service files
      Jul 16 19:20:33 serval goa-daemon[3447]: secret_password_lookup_sync() 
failed: The name :1.27 was not provided by any .service files
      Jul 16 19:20:33 serval NetworkManager[617]: <info>  [1563330033.6350] 
device (wlp62s0): supplicant interface state: disconnected -> scanning
      Jul 16 19:20:33 serval NetworkManager[617]: <info>  [1563330033.6351] 
device (p2p-dev-wlp62s0): supplicant management interface state: disconnected 
-> scanning
      Jul 16 19:20:34 serval wpa_supplicant[667]: wlp62s0: SME: Trying to 
authenticate with 60:fe:20:57:c4:4e (SSID='ATT964' freq=2457 MHz)
      Jul 16 19:20:34 serval kernel: [209890.593553] wlp62s0: authenticate with 
60:fe:20:57:c4:4e
      Jul 16 19:20:34 serval NetworkManager[617]: <info>  [1563330034.2076] 
device (wlp62s0): supplicant interface state: scanning -> authenticating
      Jul 16 19:20:34 serval NetworkManager[617]: <info>  [1563330034.2077] 
device (p2p-dev-wlp62s0): supplicant management interface state: scanning -> 
authenticating
      Jul 16 19:20:34 serval kernel: [209890.600168] wlp62s0: send auth to 
60:fe:20:57:c4:4e (try 1/3)
      Jul 16 19:20:34 serval wpa_supplicant[667]: wlp62s0: Trying to associate 
with 60:fe:20:57:c4:4e (SSID='ATT964' freq=2457 MHz)
      Jul 16 19:20:34 serval kernel: [209890.623554] wlp62s0: authenticated
      Jul 16 19:20:34 serval NetworkManager[617]: <info>  [1563330034.2357] 
device (wlp62s0): supplicant interface state: authenticating -> associating
      Jul 16 19:20:34 serval NetworkManager[617]: <info>  [1563330034.2357] 
device (p2p-dev-wlp62s0): supplicant management interface state: authenticating 
-> associating
      Jul 16 19:20:34 serval kernel: [209890.631825] wlp62s0: associate with 
60:fe:20:57:c4:4e (try 1/3)
      Jul 16 19:20:34 serval kernel: [209890.635686] wlp62s0: RX AssocResp from 
60:fe:20:57:c4:4e (capab=0x411 status=0 aid=5)
      Jul 16 19:20:34 serval wpa_supplicant[667]: wlp62s0: Associated with 
60:fe:20:57:c4:4e
      Jul 16 19:20:34 serval wpa_supplicant[667]: wlp62s0: 
CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
      Jul 16 19:20:34 serval kernel: [209890.638188] wlp62s0: associated
      Jul 16 19:20:34 serval NetworkManager[617]: <info>  [1563330034.2504] 
device (wlp62s0): supplicant interface state: associating -> associated
      Jul 16 19:20:34 serval NetworkManager[617]: <info>  [1563330034.2504] 
device (p2p-dev-wlp62s0): supplicant management interface state: associating -> 
associated
  ```
  ...snip...
  ```
      Jul 16 19:20:45 serval NetworkManager[617]: <info>  [1563330045.2179] 
supplicant: wpa_supplicant die count reset
      Jul 16 19:20:45 serval NetworkManager[617]: <warn>  [1563330045.2180] 
device (wlp62s0): re-acquiring supplicant interface (#1).
      Jul 16 19:20:46 serval systemd[1]: NetworkManager-dispatcher.service: 
Succeeded.
  ```

  %  apt-cache policy network-manager
  network-manager:
    Installed: 1.16.0-0ubuntu2
    Candidate: 1.16.0-0ubuntu2
    Version table:
   *** 1.16.0-0ubuntu2 500
          500 http://us.archive.ubuntu.com/ubuntu disco/main amd64 Packages
          100 /var/lib/dpkg/status

  And, by the way, the taskbar's wifi strength meter does not reflect
  the wifi having crashed. If I click on the wifi icon, the networking
  section WILL show the wifi with no signal.

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