Bug 449202

SUMMARY
After system startup, after a couple of minutes, the bottom panel completely freezes. It stops updating time, showing active windows, etc. But all other parts of the system work just fine. Even more, if I click somewhere on the panel where some kind of widget/tray button/app should be, it opens it as usual. If I kill plasmashell and start it again manually, this problem goes away and doesn't occur again until next reboot. The only possible problem source I found are those log messages:

Jan 26 18:19:58 fedora plasmashell[1891]: file:///usr/share/plasma/shells/org.kde.plasma.desktop/contents/views/Panel.qml:15:1: QML Panel: Binding loop detected for property "state"
Jan 26 18:19:54 fedora plasmashell[1891]: file:///usr/share/plasma/shells/org.kde.plasma.desktop/contents/views/Panel.qml:15:1: QML Panel: Binding loop detected for property "state"
Jan 26 18:19:48 fedora plasmashell[1891]: file:///usr/share/plasma/shells/org.kde.plasma.desktop/contents/views/Panel.qml:15:1: QML Panel: Binding loop detected for property "state"



STEPS TO REPRODUCE
1. Boot the system

OBSERVED RESULT
Freezes

EXPECTED RESULT
No freezes?

SOFTWARE/OS VERSIONS
Linux: Fedora Linux 35
KDE Plasma Version: 5.23.4 on Wayland
KDE Frameworks Version: 5.89.0
Qt Version: 5.15.2