6.6.15-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.6.15-2 (2024-02-04)

/etc/apt/sources.list
deb https://deb.debian.org/debian trixie main contrib non-free non-free-firmware
deb https://deb.debian.org/debian trixie-updates main contrib non-free non-free-firmware
deb https://security.debian.org/debian-security trixie-security main contrib non-free non-free-firmware

/etc/apt/sourceslist
deb http://deb.debian.org/debian/ buster main non-free-firmware
deb-src http://deb.debian.org/debian/ buster main non-free-firmware
deb http://security.debian.org/debian-security buster-security main non-free-firmware
deb-src http://security.debian.org/debian-security buster-security main non-free-firmware
deb http://deb.debian.org/debian/ buster-updates main non-free-firmware
deb-src http://deb.debian.org/debian/ buster-updates main non-free-firmware