Kernel (5.15) error when sharing /dev/dri/renderD128 to LXC

[Polyphemus]

Hi,

Running the opt-in kernel 5.15, I'm trying to share the Ryzen 5600G GPU with a LXC. The container seems to work fine, but the host kernel keeps throwing these errors:

Feb 13 21:22:38 pve kernel: [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125!
Feb 13 21:22:38 pve kernel: [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125!
Feb 13 21:22:38 pve kernel: [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125!
Feb 13 21:22:38 pve kernel: [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125!
Feb 13 21:22:38 pve kernel: [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125!
Feb 13 21:22:38 pve kernel: [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125!
Feb 13 21:22:38 pve kernel: [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125!
Feb 13 21:22:38 pve kernel: [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125!
Feb 13 21:22:38 pve kernel: [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125!
Feb 13 21:22:38 pve kernel: [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125!

What should I do?