.kunit-packages: &kunit-packages  - apt-get update -qq  # Minimum supported version of LLVM for building x86 kernels is 15.0.0.  # In mesa-ci containers, LLVM_VERSION is defined as a container-level property and is currently set to 19.  - apt-get install -y --no-install-recommends clang-${LLVM_VERSION} lld-${LLVM_VERSION} llvm-${LLVM_VERSION} .kunit-base:  stage: kunit  timeout: "30m"  variables:    GIT_DEPTH: 1  script:    - drivers/gpu/drm/ci/kunit.sh kunit:arm32:  extends:    - .build:arm32    - .kunit-base  before_script:    - *kunit-packages    - apt-get install -y --no-install-recommends qemu-system-arm kunit:arm64:  extends:    - .build:arm64    - .kunit-base  before_script:    - *kunit-packages    - apt-get install -y --no-install-recommends qemu-system-aarch64 kunit:x86_64:  extends:    - .build:x86_64    - .kunit-base  before_script:    - *kunit-packages    - apt-get install -y --no-install-recommends qemu-system-x86