This is done in sid and trixie with https://salsa.debian.org/cloud-team/debian-cloud-images/-/commit/9ae531165d4d3a9c9ef829083e91a27248cb15d5
noahm@temp-3ddb:~$ cat /proc/cmdline BOOT_IMAGE=/boot/vmlinuz-6.12.29-cloud-amd64 root=PARTUUID=90744ed4-8826-4e4f-9347-9942544a209f ro console=tty0 console=ttyS0,115200 earlyprintk=ttyS0,115200 consoleblank=0 nvme_core.io_timeout=240 nvme_core.admin_timeout=240 noahm@temp-3ddb:~$ cat /etc/cloud-release ID=azure VERSION="20250530-2128" Will prepare further backports to bookworm. I don't currently plan on backporting this all the way to bullseye at this point in its lifecycle.