Maybe it's this?
> uname -r
6.1.75-vendor-rk35xx
I'm using this img: Armbian_24.11.2_Orangepi5-plus_noble_vendor_6.1.75_gnome-kisak_desktop.img
After installed, I used armbian-config to disable the firmware update (because otherwise apt upgrade also break hardware acceleration in chrome). Then I ran:
sudo apt update
sudo apt upgrade
Then, following jellyfin's guide (Rockchip VPU | Jellyfin), in /etc/udev/rules.d/99-rk-device-permissions.rules, I also changed this:
KERNEL=="system", MODE="0660", GROUP="video"
to this:
KERNEL=="system", MODE="0666", GROUP="video"
I also paste the whole clinfo message here: pastebin (clinfo)