https://bugs.winehq.org/show_bug.cgi?id=43418
--- Comment #9 from Fabian Maurer dark.shadow4@web.de --- FWIW, on my system the address 0x65640000 is occupied by "/memfd:pulseaudio (deleted)" (0x61a00000 - 0x65a00000)
Maybe Wine could try harder to give DLLs their preferred address? Not sure how exactly though.