Ok, did some more tests with recents builds/latest hostapd-common 2025.02.09~c8c7d56a-r1 / wpad-mbedtls 2025.02.09~c8c7d56a-r1
The receipe to keep them stable/unstable seems to be very simple:
Those revisions are running without a hassle if you have only one enabled SSID/WiFi config per band/frequency module.
They are flapping/becoming unstable/crashing constantly as soon as you enable more than one SSID/WiFi config per band/frequency module.
Anyone else who like to prove me right/wring with their BPI-R4/BE14000 config with latest hostapd-common & wpad-mbedtls?
Thanks!