I suspect that this patch https://w1.fi/cgit/hostap/commit/?id=b0f457b6191aa8ee329331ccbe0600326f7b1e2e https://w1.fi/cgit/hostap/commit/?id=b0f457b6191aa8ee329

I suspect that this patch https://w1.fi/cgit/hostap/commit/?id=b0f457b6191aa8ee329331ccbe0600326f7b1e2e https://w1.fi/cgit/hostap/commit/?id=b0f457b6191aa8ee329331c... may fix the issue although the default key lifetime is 12 hours not 11 but maybe there is something which runs every hour and checks which keys will expire within the next hour. New technology like this is often horrifically under tested and there must be so many bugs for those who go hunting.