diff --git a/.github/workflows/ci-build.yml b/.github/workflows/ci-build.yml
index 53eadc2f..28cb3cdf 100644
--- a/.github/workflows/ci-build.yml
+++ b/.github/workflows/ci-build.yml
@@ -3,7 +3,6 @@ on:
   pull_request:
     types:
       - opened
-      - edited
       - ready_for_review
       - reopened
       - synchronize
@@ -12,6 +11,7 @@ on:
 env:
   DIR_TEST_DOSEMU: test-dosemu
   DIR_INSTALLED_FDPP: test-dosemu/installed-fdpp
+  USE_DOSEMU_REPO: https://github.com/dosemu2/dosemu2.git
   USE_DOSEMU_BRANCH: devel
 
 jobs:
@@ -20,10 +20,40 @@ jobs:
 
     if: contains(github.event.head_commit.message, '[skip ci]') == false
 
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
 
     steps:
-    - uses: actions/checkout@v6
+    - name: Checkout
+      uses: actions/checkout@v6
+
+    - name: Add an ACL to KVM for ourselves
+      run: |
+          echo 'SUBSYSTEM=="misc", KERNEL=="kvm", RUN+="/usr/bin/setfacl -m u:'${USER}':rw- /dev/kvm"' | sudo tee /etc/udev/rules.d/99-kvm4dosemu2.rules
+          sudo udevadm control --reload-rules
+          sudo udevadm trigger --name-match=kvm
+
+    - name: Information
+      run: |
+        #
+        echo "::group::CPU"
+        lscpu
+        echo "::endgroup::"
+
+        echo "::group::Kernel Config"
+        cat /boot/config-$(uname -r)
+        echo "::endgroup::"
+
+        echo "::group::Kernel Modules"
+        sudo lsmod
+        echo "::endgroup::"
+
+        echo "::group::Kernel Parameters (sysctl)"
+        sysctl -a
+        echo "::endgroup::"
+
+        echo "::group::KVM permissions"
+        getfacl -p /dev/kvm
+        echo "::endgroup::"
 
     - name: Package install
       run: ./ci_prereq.sh
@@ -32,7 +62,20 @@ jobs:
       run: ./ci_build.sh
 
     - name: Set up test environment
-      run: ./ci_setup_test.sh
+      run: ./ci_test_prereq.sh
+
+    - name: Open Watcom install
+      uses: open-watcom/setup-watcom@v1
+      with:
+        version: 2.0-64
 
     - name: Test
+      id: test
       run: ./ci_test.sh
+
+    - name: Upload failure logs
+      if: ${{ always() && (steps.test.outcome == 'failure') }}
+      uses: actions/upload-artifact@v6
+      with:
+        name: failure-logs
+        path: ${{ env.DIR_TEST_DOSEMU }}/test_*
diff --git a/ci_prereq.sh b/ci_prereq.sh
index 0258bc8f..3a245e71 100755
--- a/ci_prereq.sh
+++ b/ci_prereq.sh
@@ -7,5 +7,5 @@ sudo apt install -y \
   git \
   clang
 
-sudo add-apt-repository ppa:stsp-0/thunk-gen
+sudo add-apt-repository -y ppa:stsp-0/thunk-gen
 mk-build-deps --install --root-cmd sudo
diff --git a/ci_setup_test.sh b/ci_setup_test.sh
deleted file mode 100755
index 7bd21d4a..00000000
--- a/ci_setup_test.sh
+++ /dev/null
@@ -1,87 +0,0 @@
-#!/bin/sh
-
-set -e
-
-if [ -z "${DIR_TEST_DOSEMU}" ] ; then
-   echo env var "DIR_TEST_DOSEMU" is empty or missing
-   exit 1
-fi
-
-if [ -z "${DIR_INSTALLED_FDPP}" ] ; then
-   echo env var "DIR_INSTALLED_FDPP" is empty or missing
-   exit 1
-fi
-
-test -d ${DIR_TEST_DOSEMU} && (echo $DIR_TEST_DOSEMU already exists && exit 1)
-
-DIR_ROOT="$(pwd)"
-
-# Grab the dosemu2 source
-git clone --depth 1 --no-single-branch https://github.com/dosemu2/dosemu2.git ${DIR_TEST_DOSEMU}
-
-# Install fdpp into local directory
-if false ; then
-  make install prefix="${DIR_ROOT}/${DIR_INSTALLED_FDPP}"
-else
-  meson install -C ${DIR_ROOT}/build
-fi
-
-(
-  cd ${DIR_TEST_DOSEMU} || exit 2
-  [ -z "${USE_DOSEMU_BRANCH}" ] || git checkout "${USE_DOSEMU_BRANCH}"
-
-  # Remove fdpp-dev from debian build dependencies (use bash as padding)
-  sed -i -e 's/fdpp-dev,/bash,/' debian/control
-
-  # Use debian package build deps so we don't have to maintain a list here
-  sudo add-apt-repository ppa:stsp-0/dj64
-  sudo add-apt-repository -y ppa:dosemu2/ppa
-  mk-build-deps --install --root-cmd sudo
-
-  CC=clang ./default-configure -d \
-    --prefix=${DIR_ROOT}/${DIR_INSTALLED_FDPP} \
-    --with-fdpp-lib-dir=${DIR_ROOT}/${DIR_INSTALLED_FDPP}/lib \
-    --with-fdpp-include-dir=${DIR_ROOT}/${DIR_INSTALLED_FDPP}/include \
-    --with-fdpp-pkgconf-dir=${DIR_ROOT}/${DIR_INSTALLED_FDPP}/lib/pkgconfig
-  make
-
-  # Install the FAT mount helper
-  sudo cp test/dosemu_fat_mount.sh /bin/.
-  sudo chown root:root /bin/dosemu_fat_mount.sh
-  sudo chmod 755 /bin/dosemu_fat_mount.sh
-
-  # Install the TAP helper
-  sudo cp test/dosemu_tap_interface.sh /bin/.
-  sudo chown root:root /bin/dosemu_tap_interface.sh
-  sudo chmod 755 /bin/dosemu_tap_interface.sh
-
-  # Install the extra packages needed to run the test suite
-  sudo add-apt-repository -y ppa:dosemu2/ppa
-  sudo add-apt-repository -y ppa:jwt27/djgpp-toolchain
-  sudo add-apt-repository -y ppa:stsp-0/gcc-ia16
-  sudo apt update -q
-
-  sudo apt install -y \
-    comcom64 \
-    python3-cpuinfo \
-    python3-pexpect \
-    mtools \
-    gcc-djgpp \
-    djgpp-dev \
-    qemu-system-common \
-    gcc-ia16-elf \
-    libi86-ia16-elf \
-    libi86-testsuite-ia16-elf \
-    nasm \
-    gcc-multilib \
-    dos2unix \
-    bridge-utils \
-    libvirt-daemon \
-    libvirt-daemon-system
-
-  # Prepare the cputests
-  make -C test/cpu clean all
-
-  # Get the test binaries
-  test/test_dosemu.py --get-test-binaries
-)
diff --git a/ci_test.sh b/ci_test.sh
index 6548053c..9110759a 100755
--- a/ci_test.sh
+++ b/ci_test.sh
@@ -2,8 +2,6 @@
 
 set -e
 
-. ./ci_test_prereq.sh
-
 if [ -z "${DIR_TEST_DOSEMU}" ] ; then
    echo env var "DIR_TEST_DOSEMU" is empty or missing
    exit 1
@@ -21,6 +19,20 @@ DIR_ROOT="$(pwd)"
 
   # Now do the tests
   export LD_LIBRARY_PATH=${DIR_ROOT}/${DIR_INSTALLED_FDPP}/lib/fdpp
+  export PYTHONUNBUFFERED=1
   export SKIP_EXPENSIVE=1
+
+  cat >&2 << EOF
+===============================================================
+=      Processor tests run on emulated CPU, KVM and VM86      =
+===============================================================
+EOF
+  env NO_FAILFAST=1 python3 test/test_processor.py
+
+cat >&2 << EOF2
+===============================================================
+=                    Other tests run on KVM                   =
+===============================================================
+EOF2
   test/test_dosemu.py PPDOSGITTestCase
 )
diff --git a/ci_test_prereq.sh b/ci_test_prereq.sh
index c416716e..65b8fa02 100755
--- a/ci_test_prereq.sh
+++ b/ci_test_prereq.sh
@@ -1,6 +1,96 @@
 #!/bin/sh
 
-sudo apt update -q
-sudo apt install -y \
+set -e
+
+if [ -z "${DIR_TEST_DOSEMU}" ] ; then
+   echo env var "DIR_TEST_DOSEMU" is empty or missing
+   exit 1
+fi
+
+if [ -z "${DIR_INSTALLED_FDPP}" ] ; then
+   echo env var "DIR_INSTALLED_FDPP" is empty or missing
+   exit 1
+fi
+
+test -d ${DIR_TEST_DOSEMU} && (echo $DIR_TEST_DOSEMU already exists && exit 1)
+
+DIR_ROOT="$(pwd)"
+
+# Grab the dosemu2 source
+git clone --depth 1 --no-single-branch ${USE_DOSEMU_REPO} ${DIR_TEST_DOSEMU}
+
+# Install fdpp into local directory
+if false ; then
+  make install prefix="${DIR_ROOT}/${DIR_INSTALLED_FDPP}"
+else
+  meson install -C ${DIR_ROOT}/build
+fi
+
+(
+  cd ${DIR_TEST_DOSEMU} || exit 2
+  [ -z "${USE_DOSEMU_BRANCH}" ] || git checkout "${USE_DOSEMU_BRANCH}"
+
+  # Remove fdpp-dev from debian build dependencies (use bash as padding)
+  sed -i -e 's/fdpp-dev,/bash,/' debian/control
+
+  # Use debian package build deps so we don't have to maintain a list here
+  sudo add-apt-repository -y --no-update ppa:stsp-0/dj64
+  sudo add-apt-repository -y --no-update ppa:dosemu2/ppa
+  sudo apt update -q
+
+  mk-build-deps --install --root-cmd sudo
+
+  CC=clang ./default-configure -d \
+    --prefix=${DIR_ROOT}/${DIR_INSTALLED_FDPP} \
+    --with-fdpp-lib-dir=${DIR_ROOT}/${DIR_INSTALLED_FDPP}/lib \
+    --with-fdpp-include-dir=${DIR_ROOT}/${DIR_INSTALLED_FDPP}/include \
+    --with-fdpp-pkgconf-dir=${DIR_ROOT}/${DIR_INSTALLED_FDPP}/lib/pkgconfig
+  make
+
+  # Install the FAT mount helper
+  sudo cp test/dosemu_fat_mount.sh /bin/.
+  sudo chown root:root /bin/dosemu_fat_mount.sh
+  sudo chmod 755 /bin/dosemu_fat_mount.sh
+
+  # Install the TAP helper
+  sudo cp test/dosemu_tap_interface.sh /bin/.
+  sudo chown root:root /bin/dosemu_tap_interface.sh
+  sudo chmod 755 /bin/dosemu_tap_interface.sh
+
+  # Install the extra packages needed to run the test suite
+  sudo add-apt-repository -y --no-update ppa:dosemu2/ppa
+
+  # Install djgpp and ia16 compilers / libs.
+  sudo add-apt-repository -y --no-update ppa:jwt27/djgpp-toolchain
+  sudo add-apt-repository -y --no-update ppa:stsp-0/gcc-ia16
+  is_amd64v3=$(apt-config dump | grep -q 'Variants.*amd64v3' && echo true || echo false) # APT::Architecture-Variants "amd64v3"
+  if [ "$is_amd64v3" = "true" ] ; then
+    # Since there are no host libs to link against we can use amd64 arch on arm64v3
+    sudo sed -i '/^URIs:/i Architectures: amd64' /etc/apt/sources.list.d/jwt27-ubuntu-djgpp-toolchain-resolute.sources
+    sudo sed -i '/^URIs:/i Architectures: amd64' /etc/apt/sources.list.d/stsp-0-ubuntu-gcc-ia16-resolute.sources
+  fi
+  sudo apt update -q
+
+  sudo apt install -y \
     diffutils \
-    gdb
+    gdb \
+    comcom64 \
+    python3-cpuinfo \
+    python3-pexpect \
+    mtools \
+    gcc-djgpp \
+    djgpp-dev \
+    qemu-system-common \
+    gcc-ia16-elf \
+    libi86-ia16-elf \
+    libi86-testsuite-ia16-elf \
+    nasm \
+    gcc-multilib \
+    dos2unix \
+    bridge-utils \
+    libvirt-daemon \
+    libvirt-daemon-system
+
+  # Get the test binaries
+  test/test_dosemu.py --get-test-binaries
+)