kde nm behavior with br0

On my system I have a strange issue, if I disconnect a br0 attached to the only eth, and try to reactivate it, it does not get an IP address. If I restart the machine (did not try to just restart the network service) it does connect flawlessly. Anybody using br0 setup with kvm-guest on his machine sees this too? Operating System: openSUSE Tumbleweed 20240607 KDE Plasma Version: 6.0.5 KDE Frameworks Version: 6.2.0 Qt Version: 6.7.1 Kernel Version: 6.9.3-1-default (64-bit) Graphics Platform: X11 Processors: 12 × AMD Ryzen 5 5600G with Radeon Graphics Memory: 62.2 GiB of RAM Graphics Processor: AMD Radeon Pro W5500 Product Name: X570 Phantom Gaming 4