kernelci · nuclearcat · Nov 16, 2025 · Nov 16, 2025
diff --git a/.github/workflows/docker_images.yml b/.github/workflows/docker_images.yml
@@ -31,7 +31,7 @@ jobs:
         kciarch: [ 'arc', 'arm', 'armv5', 'arm64', 'x86', 'mips', 'riscv64' ]
         kcicmd: [ 'clang-15 kselftest kernelci',
                   'clang-17 kselftest kernelci',
-                  'gcc-12 kselftest kernelci'
+                  'gcc-14 kselftest kernelci'
                    ]
         exclude:
           - kciarch: 'arc'
@@ -105,7 +105,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        kcicmd: [ 'gcc-12 kunit kernelci --arch x86',
+        kcicmd: [ 'gcc-14 kunit kernelci --arch x86',
                   'rustc-1.74 kselftest kernelci --arch x86',
                   'rustc-1.75 kselftest kernelci --arch x86',
                   'kernelci',

diff --git a/config/docker/base/debian.jinja2 b/config/docker/base/debian.jinja2
@@ -6,7 +6,7 @@
  # Author: Alexandra Pereira <alexandra.pereira@collabora.com>
 -#}
 
-FROM mirror.gcr.io/debian:bookworm
+FROM mirror.gcr.io/debian:trixie
 MAINTAINER "KernelCI TSC" <kernelci-tsc@groups.io>
 ENV DEBIAN_FRONTEND=noninteractive
 

diff --git a/config/docker/base/host-tools.jinja2 b/config/docker/base/host-tools.jinja2
@@ -13,9 +13,9 @@ RUN echo 'Acquire::Retries "5";' > /etc/apt/apt.conf.d/80-retries
 
 # Prepare environment for building packages
 #RUN sed -i -- 's/# deb-src/deb-src/g' /etc/apt/sources.list
-RUN echo "deb-src http://deb.debian.org/debian bookworm main non-free contrib" \
+RUN echo "deb-src http://deb.debian.org/debian trixie main non-free contrib" \
     >> /etc/apt/sources.list
-RUN echo "deb-src http://deb.debian.org/debian-security/ bookworm-security main contrib non-free" \
+RUN echo "deb-src http://deb.debian.org/debian-security/ trixie-security main contrib non-free" \
     >> /etc/apt/sources.list
 RUN apt-get update && apt-get install -y --no-install-recommends \
     build-essential \
@@ -33,19 +33,19 @@ WORKDIR /root/patches
 # Get patch to enable compression
 #ADD https://raw.githubusercontent.com/kernelci/kernelci-core/\
 #kernelci.org/\
-#config/docker/data/kmod_kci_bookworm.patch \
+#config/docker/data/kmod_kci_trixie.patch \
 #.
-ADD https://raw.githubusercontent.com/kernelci/kernelci-core/main/config/docker/data/kmod_kci_bookworm.patch \
+ADD https://raw.githubusercontent.com/kernelci/kernelci-core/main/config/docker/data/kmod_kci_trixie.patch \
 .
 
 RUN apt-get source kmod
 WORKDIR /root/patches/kmod-30+20221128
-RUN patch -p1 < ../kmod_kci_bookworm.patch
+RUN patch -p1 < ../kmod_kci_trixie.patch
 RUN mk-build-deps -ir \
     -t "apt-get -o Debug::pkgProblemResolver=yes -y --no-install-recommends"
 RUN debuild -b -uc -us
 
-FROM mirror.gcr.io/debian:bookworm
+FROM mirror.gcr.io/debian:trixie
 MAINTAINER "KernelCI TSC" <kernelci-tsc@groups.io>
 ENV DEBIAN_FRONTEND=noninteractive
 {%- endblock %}
@@ -95,10 +95,6 @@ RUN apt-get update && apt-get install --no-install-recommends -y \
 # Install dtschema for dtbs_check
 RUN pip3 install dtschema --break-system-packages
 
-# Install gcovr from pip as bookworm's version is too old
-# FIXME: revert to installing with apt after switching to trixie
-RUN pip3 install gcovr --break-system-packages
-
 # Download and build pahole v1.28
 RUN wget -c https://storage.kernelci.org/pahole-1.29.tar.gz && \
     tar -xzf pahole-1.29.tar.gz && \

diff --git a/config/docker/clang-11-arm.jinja2 b/config/docker/clang-11-arm.jinja2
@@ -7,7 +7,7 @@
 RUN dpkg --add-architecture armhf
 
 RUN apt-get update && apt-get install --no-install-recommends -y \
-    libgcc-12-dev:armhf
+    libgcc-14-dev:armhf
 
 {%- endblock %}
 
diff --git a/config/docker/clang-11-arm64.jinja2 b/config/docker/clang-11-arm64.jinja2
@@ -7,7 +7,7 @@
 RUN dpkg --add-architecture arm64
 
 RUN apt-get update && apt-get install --no-install-recommends -y \
-    libgcc-12-dev:arm64
+    libgcc-14-dev:arm64
 
 {%- endblock %}
 
diff --git a/config/docker/clang-11-armv5.jinja2 b/config/docker/clang-11-armv5.jinja2
@@ -7,7 +7,7 @@
 RUN dpkg --add-architecture armel
 
 RUN apt-get update && apt-get install --no-install-recommends -y \
-    libgcc-12-dev:armel
+    libgcc-14-dev:armel
 
 {%- endblock %}
 
diff --git a/config/docker/clang-11-riscv64.jinja2 b/config/docker/clang-11-riscv64.jinja2
@@ -5,7 +5,7 @@
 {{ super() }}
 
 RUN apt-get update && apt-get install --no-install-recommends -y \
-    libgcc-12-dev-riscv64-cross
+    libgcc-14-dev-riscv64-cross
 
 {%- endblock %}
 
diff --git a/config/docker/clang-11-x86.jinja2 b/config/docker/clang-11-x86.jinja2
@@ -7,7 +7,7 @@
 RUN dpkg --add-architecture amd64
 
 RUN apt-get update && apt-get install --no-install-recommends -y \
-    libgcc-12-dev:amd64
+    libgcc-14-dev:amd64
 
 {%- endblock %}
 
diff --git a/config/docker/clang-12.jinja2 b/config/docker/clang-12.jinja2
@@ -3,7 +3,7 @@
 {% block packages %}
 {{ super() }}
 RUN wget -q -O - https://apt.llvm.org/llvm-snapshot.gpg.key | gpg --dearmor -o /usr/share/keyrings/llvm-archive-keyring.gpg
-RUN echo 'deb [signed-by=/usr/share/keyrings/llvm-archive-keyring.gpg] http://apt.llvm.org/bookworm/ llvm-toolchain-bookworm-12 main' \
+RUN echo 'deb [signed-by=/usr/share/keyrings/llvm-archive-keyring.gpg] http://apt.llvm.org/trixie/ llvm-toolchain-trixie-12 main' \
    >> /etc/apt/sources.list.d/clang.list
 
 RUN apt-get update && apt-get install --no-install-recommends -y \

diff --git a/config/docker/clang-13.jinja2 b/config/docker/clang-13.jinja2
@@ -3,7 +3,7 @@
 {% block packages %}
 {{ super() }}
 RUN wget -q -O - https://apt.llvm.org/llvm-snapshot.gpg.key | gpg --dearmor -o /usr/share/keyrings/llvm-archive-keyring.gpg
-RUN echo 'deb [signed-by=/usr/share/keyrings/llvm-archive-keyring.gpg] http://apt.llvm.org/bookworm/ llvm-toolchain-bookworm-13 main' \
+RUN echo 'deb [signed-by=/usr/share/keyrings/llvm-archive-keyring.gpg] http://apt.llvm.org/trixie/ llvm-toolchain-trixie-13 main' \
    >> /etc/apt/sources.list.d/clang.list
 
 RUN apt-get update && apt-get install --no-install-recommends -y \

diff --git a/config/docker/clang-14-arm.jinja2 b/config/docker/clang-14-arm.jinja2
@@ -7,7 +7,7 @@
 RUN dpkg --add-architecture armhf
 
 RUN apt-get update && apt-get install --no-install-recommends -y \
-    libgcc-12-dev:armhf
+    libgcc-14-dev:armhf
 
 {%- endblock %}
 
diff --git a/config/docker/clang-14-arm64.jinja2 b/config/docker/clang-14-arm64.jinja2
@@ -7,7 +7,7 @@
 RUN dpkg --add-architecture arm64
 
 RUN apt-get update && apt-get install --no-install-recommends -y \
-    libgcc-12-dev:arm64
+    libgcc-14-dev:arm64
 
 {%- endblock %}
 
diff --git a/config/docker/clang-14-armv5.jinja2 b/config/docker/clang-14-armv5.jinja2
@@ -7,7 +7,7 @@
 RUN dpkg --add-architecture armel
 
 RUN apt-get update && apt-get install --no-install-recommends -y \
-    libgcc-12-dev:armel
+    libgcc-14-dev:armel
 
 {%- endblock %}
 
diff --git a/config/docker/clang-14-riscv64.jinja2 b/config/docker/clang-14-riscv64.jinja2
@@ -5,7 +5,7 @@
 {{ super() }}
 
 RUN apt-get update && apt-get install --no-install-recommends -y \
-    libgcc-12-dev-riscv64-cross
+    libgcc-14-dev-riscv64-cross
 
 {%- endblock %}
 
diff --git a/config/docker/clang-14-x86.jinja2 b/config/docker/clang-14-x86.jinja2
@@ -7,7 +7,7 @@
 RUN dpkg --add-architecture amd64
 
 RUN apt-get update && apt-get install --no-install-recommends -y \
-    libgcc-12-dev:amd64
+    libgcc-14-dev:amd64
 
 {%- endblock %}
 
diff --git a/config/docker/clang-14.jinja2 b/config/docker/clang-14.jinja2
@@ -3,7 +3,7 @@
 {% block packages %}
 {{ super() }}
 RUN wget -q -O - https://apt.llvm.org/llvm-snapshot.gpg.key | gpg --dearmor -o /usr/share/keyrings/llvm-archive-keyring.gpg
-RUN echo 'deb [signed-by=/usr/share/keyrings/llvm-archive-keyring.gpg] http://apt.llvm.org/bookworm/ llvm-toolchain-bookworm-14 main' \
+RUN echo 'deb [signed-by=/usr/share/keyrings/llvm-archive-keyring.gpg] http://apt.llvm.org/trixie/ llvm-toolchain-trixie-14 main' \
    >> /etc/apt/sources.list.d/clang.list
 
 RUN apt-get update && apt-get install --no-install-recommends -y \

diff --git a/config/docker/clang-15-arm.jinja2 b/config/docker/clang-15-arm.jinja2
@@ -7,7 +7,7 @@
 RUN dpkg --add-architecture armhf
 
 RUN apt-get update && apt-get install --no-install-recommends -y \
-    libgcc-12-dev:armhf
+    libgcc-14-dev:armhf
 
 {%- endblock %}
 
diff --git a/config/docker/clang-15-arm64.jinja2 b/config/docker/clang-15-arm64.jinja2
@@ -7,7 +7,7 @@
 RUN dpkg --add-architecture arm64
 
 RUN apt-get update && apt-get install --no-install-recommends -y \
-    libgcc-12-dev:arm64
+    libgcc-14-dev:arm64
 
 {%- endblock %}
 
diff --git a/config/docker/clang-15-armv5.jinja2 b/config/docker/clang-15-armv5.jinja2
@@ -7,7 +7,7 @@
 RUN dpkg --add-architecture armel
 
 RUN apt-get update && apt-get install --no-install-recommends -y \
-    libgcc-12-dev:armel
+    libgcc-14-dev:armel
 
 {%- endblock %}
 
diff --git a/config/docker/clang-15-riscv64.jinja2 b/config/docker/clang-15-riscv64.jinja2
@@ -5,7 +5,7 @@
 {{ super() }}
 
 RUN apt-get update && apt-get install --no-install-recommends -y \
-    libgcc-12-dev-riscv64-cross
+    libgcc-14-dev-riscv64-cross
 
 {%- endblock %}
 
diff --git a/config/docker/clang-15-x86.jinja2 b/config/docker/clang-15-x86.jinja2
@@ -7,7 +7,7 @@
 RUN dpkg --add-architecture amd64
 
 RUN apt-get update && apt-get install --no-install-recommends -y \
-    libgcc-12-dev:amd64
+    libgcc-14-dev:amd64
 
 {%- endblock %}
 
diff --git a/config/docker/clang-15.jinja2 b/config/docker/clang-15.jinja2
@@ -3,7 +3,7 @@
 {% block packages %}
 {{ super() }}
 RUN wget -q -O - https://apt.llvm.org/llvm-snapshot.gpg.key | gpg --dearmor -o /usr/share/keyrings/llvm-archive-keyring.gpg
-RUN echo 'deb [signed-by=/usr/share/keyrings/llvm-archive-keyring.gpg] http://apt.llvm.org/bookworm/ llvm-toolchain-bookworm-15 main' \
+RUN echo 'deb [signed-by=/usr/share/keyrings/llvm-archive-keyring.gpg] http://apt.llvm.org/trixie/ llvm-toolchain-trixie-15 main' \
    >> /etc/apt/sources.list.d/clang.list
 
 RUN apt-get update && apt-get install --no-install-recommends -y \

diff --git a/config/docker/clang-16-arm.jinja2 b/config/docker/clang-16-arm.jinja2
@@ -7,7 +7,7 @@
 RUN dpkg --add-architecture armhf
 
 RUN apt-get update && apt-get install --no-install-recommends -y \
-    libgcc-12-dev:armhf
+    libgcc-14-dev:armhf
 
 {%- endblock %}
 
diff --git a/config/docker/clang-16-arm64.jinja2 b/config/docker/clang-16-arm64.jinja2
@@ -7,7 +7,7 @@
 RUN dpkg --add-architecture arm64
 
 RUN apt-get update && apt-get install --no-install-recommends -y \
-    libgcc-12-dev:arm64
+    libgcc-14-dev:arm64
 
 {%- endblock %}
 
diff --git a/config/docker/clang-16-armv5.jinja2 b/config/docker/clang-16-armv5.jinja2
@@ -7,7 +7,7 @@
 RUN dpkg --add-architecture armel
 
 RUN apt-get update && apt-get install --no-install-recommends -y \
-    libgcc-12-dev:armel
+    libgcc-14-dev:armel
 
 {%- endblock %}
 
diff --git a/config/docker/clang-16-riscv64.jinja2 b/config/docker/clang-16-riscv64.jinja2
@@ -5,7 +5,7 @@
 {{ super() }}
 
 RUN apt-get update && apt-get install --no-install-recommends -y \
-    libgcc-12-dev-riscv64-cross
+    libgcc-14-dev-riscv64-cross
 
 {%- endblock %}
 
diff --git a/config/docker/clang-16-x86.jinja2 b/config/docker/clang-16-x86.jinja2
@@ -7,7 +7,7 @@
 RUN dpkg --add-architecture amd64
 
 RUN apt-get update && apt-get install --no-install-recommends -y \
-    libgcc-12-dev:amd64
+    libgcc-14-dev:amd64
 
 {%- endblock %}
 
diff --git a/config/docker/clang-16.jinja2 b/config/docker/clang-16.jinja2
@@ -3,7 +3,7 @@
 {% block packages %}
 {{ super() }}
 RUN wget -q -O - https://apt.llvm.org/llvm-snapshot.gpg.key | gpg --dearmor -o /usr/share/keyrings/llvm-archive-keyring.gpg
-RUN echo 'deb [signed-by=/usr/share/keyrings/llvm-archive-keyring.gpg] http://apt.llvm.org/bookworm/ llvm-toolchain-bookworm-16 main' \
+RUN echo 'deb [signed-by=/usr/share/keyrings/llvm-archive-keyring.gpg] http://apt.llvm.org/trixie/ llvm-toolchain-trixie-16 main' \
    >> /etc/apt/sources.list.d/clang.list
 
 RUN apt-get update && apt-get install --no-install-recommends -y \

diff --git a/config/docker/clang-17-arm.jinja2 b/config/docker/clang-17-arm.jinja2
@@ -7,7 +7,7 @@
 RUN dpkg --add-architecture armhf
 
 RUN apt-get update && apt-get install --no-install-recommends -y \
-    libgcc-12-dev:armhf
+    libgcc-14-dev:armhf
 
 {%- endblock %}
 
diff --git a/config/docker/clang-17-arm64.jinja2 b/config/docker/clang-17-arm64.jinja2
@@ -7,7 +7,7 @@
 RUN dpkg --add-architecture arm64
 
 RUN apt-get update && apt-get install --no-install-recommends -y \
-    libgcc-12-dev:arm64
+    libgcc-14-dev:arm64
 
 {%- endblock %}
 
diff --git a/config/docker/clang-17-armv5.jinja2 b/config/docker/clang-17-armv5.jinja2
@@ -7,7 +7,7 @@
 RUN dpkg --add-architecture armel
 
 RUN apt-get update && apt-get install --no-install-recommends -y \
-    libgcc-12-dev:armel
+    libgcc-14-dev:armel
 
 {%- endblock %}
 
diff --git a/config/docker/clang-17-riscv64.jinja2 b/config/docker/clang-17-riscv64.jinja2
@@ -5,7 +5,7 @@
 {{ super() }}
 
 RUN apt-get update && apt-get install --no-install-recommends -y \
-    libgcc-12-dev-riscv64-cross
+    libgcc-14-dev-riscv64-cross
 
 {%- endblock %}
 
diff --git a/config/docker/clang-17-x86.jinja2 b/config/docker/clang-17-x86.jinja2
@@ -7,7 +7,7 @@
 RUN dpkg --add-architecture amd64
 
 RUN apt-get update && apt-get install --no-install-recommends -y \
-    libgcc-12-dev:amd64
+    libgcc-14-dev:amd64
 
 {%- endblock %}
 
diff --git a/config/docker/clang-17.jinja2 b/config/docker/clang-17.jinja2
@@ -3,7 +3,7 @@
 {% block packages %}
 {{ super() }}
 RUN wget -q -O - https://apt.llvm.org/llvm-snapshot.gpg.key | gpg --dearmor -o /usr/share/keyrings/llvm-archive-keyring.gpg
-RUN echo 'deb [signed-by=/usr/share/keyrings/llvm-archive-keyring.gpg] http://apt.llvm.org/bookworm/ llvm-toolchain-bookworm-17 main' \
+RUN echo 'deb [signed-by=/usr/share/keyrings/llvm-archive-keyring.gpg] http://apt.llvm.org/trixie/ llvm-toolchain-trixie-17 main' \
    >> /etc/apt/sources.list.d/clang.list
 
 RUN apt-get update && apt-get install --no-install-recommends -y \

diff --git a/config/docker/dt-validation.jinja2 b/config/docker/dt-validation.jinja2
@@ -10,8 +10,8 @@
 ENV PIP_BREAK_SYSTEM_PACKAGES=1
 
 RUN apt-get update && apt-get install --no-install-recommends -y \
-    gcc-12 \
-    gcc-12-plugin-dev \
+    gcc-14 \
+    gcc-14-plugin-dev \
     git \
     python3-dev \
     python3-pip \
@@ -20,7 +20,7 @@ RUN apt-get update && apt-get install --no-install-recommends -y \
     swig
 
 RUN update-alternatives --install \
-    /usr/bin/x86_64-linux-gnu-gcc x86_64-linux-gnu-gcc /usr/bin/gcc-12 500
+    /usr/bin/x86_64-linux-gnu-gcc x86_64-linux-gnu-gcc /usr/bin/gcc-14 500
 
 RUN pip3 install \
     git+https://github.com/devicetree-org/dt-schema.git@master

diff --git a/config/docker/gcc-12-arc.jinja2 → config/docker/gcc-14-arc.jinja2 b/config/docker/gcc-12-arc.jinja2 → config/docker/gcc-14-arc.jinja2