I left a terminal session tailing `/var/log/syslog` to track what's
happening at the time when the notification shows up, and indeed managed
to observe it happen again, with a fragment of system logs found below.
Looks like NetworkManager fires off a `CONNECTED_SITE` state change, and
the location is updated -> notification fires, even if timezone has not
changed.

I think the condition that triggers the unnecessary notification is the 
_location_ changing even if the timezone has not changed, and for whatever 
reason the location keeps flickering between either Denmark or Germany (both in 
CET).
 
Here goes the log example:

```
May  2 15:19:41 iris NetworkManager[4609]: <info>  [1651493981.4907] manager: 
NetworkManager state is now CONNECTED_SITE
May  2 15:19:41 iris dbus-daemon[4607]: [system] Activating via systemd: 
service name='org.freedesktop.nm_dispatcher' 
unit='dbus-org.freedesktop.nm-dispatcher.service' requested by ':1.10' (uid=0 
pid=4609 comm="/usr/sbin/NetworkManager --no-daemon " label="unconfined")
May  2 15:19:41 iris systemd[1]: Starting Network Manager Script Dispatcher 
Service...
May  2 15:19:41 iris dbus-daemon[4607]: [system] Successfully activated service 
'org.freedesktop.nm_dispatcher'
May  2 15:19:41 iris systemd[1]: Started Network Manager Script Dispatcher 
Service.
May  2 15:19:41 iris NetworkManager[4609]: <info>  [1651493981.7719] manager: 
NetworkManager state is now CONNECTED_GLOBAL
May  2 15:19:46 iris wpa_supplicant[4694]: TDLS: Invalid frame - payloadtype=1 
category=240 action=26
May  2 15:19:51 iris systemd[1]: NetworkManager-dispatcher.service: Deactivated 
successfully.
May  2 15:19:52 iris gsd-datetime[7371]: g_object_ref: assertion 'G_IS_OBJECT 
(object)' failed
May  2 15:19:52 iris gsd-datetime[7371]: message repeated 71 times: [ 
g_object_ref: assertion 'G_IS_OBJECT (object)' failed]
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris dbus-daemon[4607]: [system] Activating via systemd: 
service name='org.freedesktop.timedate1' 
unit='dbus-org.freedesktop.timedate1.service' requested by ':1.161' (uid=1000 
pid=7371 comm="/usr/libexec/gsd-datetime " label="unconfined")
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_has_coords: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_city_name: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_get_country: 
assertion 'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: gweather_location_unref: assertion 
'loc != NULL' failed
May  2 15:19:52 iris gsd-datetime[7371]: message repeated 71 times: [ 
gweather_location_unref: assertion 'loc != NULL' failed]
May  2 15:19:52 iris systemd[1]: Starting Time & Date Service...
May  2 15:19:52 iris dbus-daemon[4607]: [system] Successfully activated service 
'org.freedesktop.timedate1'
May  2 15:19:52 iris systemd[1]: Started Time & Date Service.
May  2 15:19:52 iris systemd-timedated[569438]: Changed time zone to 
'Europe/Busingen' (CEST).
May  2 15:19:53 iris wpa_supplicant[4694]: TDLS: Invalid frame - payloadtype=1 
category=240 action=26
May  2 15:19:58 iris wpa_supplicant[4694]: message repeated 7 times: [ TDLS: 
Invalid frame - payloadtype=1 category=240 action=26]
May  2 15:20:00 iris gnome-shell[6671]: setup_framebuffers: assertion 'width > 
0' failed
May  2 15:20:03 iris wpa_supplicant[4694]: TDLS: Invalid frame - payloadtype=1 
category=240 action=26
May  2 15:20:21 iris wpa_supplicant[4694]: message repeated 9 times: [ TDLS: 
Invalid frame - payloadtype=1 category=240 action=26]
May  2 15:20:22 iris systemd[1]: systemd-timedated.service: Deactivated 
successfully.
May  2 15:20:22 iris wpa_supplicant[4694]: TDLS: Invalid frame - payloadtype=1 
category=240 action=26
```

Then the next time the notification showed up, I saw the following value
being given as the location:

```
May  2 15:25:00 iris systemd-timedated[579251]: Changed time zone to 
'Europe/Copenhagen' (CEST).
```

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to gnome-shell in Ubuntu.
https://bugs.launchpad.net/bugs/1971130

Title:
  Repeated "time zone updated" notifications when "Automatic Time Zone"
  enabled

Status in gnome-shell package in Ubuntu:
  New

Bug description:
  I am seeing repeated "time zone updated" notifications when "Automatic
  Time Zone" is enabled in Settings > Date & Time in gnome-control-
  center on 22.04, whilst my gnome session continues to be active
  (without me taking any time related actions). The timezone itself
  continues to be correct (and unchanged).

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: gnome-shell 42.0-2ubuntu1
  ProcVersionSignature: Ubuntu 5.15.0-27.28-generic 5.15.30
  Uname: Linux 5.15.0-27-generic x86_64
  NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
  ApportVersion: 2.20.11-0ubuntu82
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Mon May  2 10:26:46 2022
  DisplayManager: gdm3
  InstallationDate: Installed on 2022-03-26 (36 days ago)
  InstallationMedia: Ubuntu 22.04 LTS "Jammy Jellyfish" - Alpha amd64 (20220321)
  RelatedPackageVersions: mutter-common 42.0-3ubuntu2
  SourcePackage: gnome-shell
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1971130/+subscriptions


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