diff --git a/.cirrus.yml b/.cirrus.yml
index 7f7a882ceef8..56fe07484b6e 100644
--- a/.cirrus.yml
+++ b/.cirrus.yml
@@ -71,8 +71,6 @@ filter_template: &FILTER_TEMPLATE
 base_template: &BASE_TEMPLATE
   << : *FILTER_TEMPLATE
   merge_base_script:
-    # Require git (used in fingerprint_script).
-    - git --version || ( apt-get update && apt-get install -y git )
     - if [ "$CIRRUS_PR" = "" ]; then exit 0; fi
     - git fetch --depth=1 $CIRRUS_REPO_CLONE_URL "pull/${CIRRUS_PR}/merge"
     - git checkout FETCH_HEAD  # Use merged changes to detect silent merge conflicts
@@ -92,122 +90,128 @@ compute_credits_template: &CREDITS_TEMPLATE
   # Only use credits for pull requests to the main repo
   use_compute_credits: $CIRRUS_REPO_FULL_NAME == 'bitcoin/bitcoin' && $CIRRUS_PR != ""
 
-task:
-  name: 'lint'
-  << : *BASE_TEMPLATE
-  container:
-    image: debian:bookworm
-    cpu: 1
-    memory: 1G
-  # For faster CI feedback, immediately schedule the linters
-  << : *CREDITS_TEMPLATE
-  test_runner_cache:
-    folder: "/lint_test_runner"
-    fingerprint_script: echo $CIRRUS_TASK_NAME $(git rev-parse HEAD:test/lint/test_runner)
-  python_cache:
-    folder: "/python_build"
-    fingerprint_script: cat .python-version /etc/os-release
-  unshallow_script:
-    - git fetch --unshallow --no-tags
-  lint_script:
-    - ./ci/lint_run_all.sh
-
-task:
-  name: 'tidy'
-  << : *GLOBAL_TASK_TEMPLATE
-  persistent_worker:
-    labels:
-      type: medium
-  env:
-    FILE_ENV: "./ci/test/00_setup_env_native_tidy.sh"
-
-task:
-  name: 'ARM, unit tests, no functional tests'
-  << : *GLOBAL_TASK_TEMPLATE
-  persistent_worker:
-    labels:
-      type: arm64  # Use arm64 worker to sidestep qemu and avoid a slow CI: https://github.com/bitcoin/bitcoin/pull/28087#issuecomment-1649399453
-  env:
-    FILE_ENV: "./ci/test/00_setup_env_arm.sh"
-
-task:
-  name: 'Win64, unit tests, no gui tests, no functional tests'
-  << : *GLOBAL_TASK_TEMPLATE
-  persistent_worker:
-    labels:
-      type: small
-  env:
-    FILE_ENV: "./ci/test/00_setup_env_win64.sh"
-
-task:
-  name: '32-bit CentOS, dash, gui'
-  << : *GLOBAL_TASK_TEMPLATE
-  persistent_worker:
-    labels:
-      type: small
-  env:
-    FILE_ENV: "./ci/test/00_setup_env_i686_centos.sh"
-
-task:
-  name: 'previous releases, depends DEBUG'
-  << : *GLOBAL_TASK_TEMPLATE
-  persistent_worker:
-    labels:
-      type: small
-  env:
-    FILE_ENV: "./ci/test/00_setup_env_native_previous_releases.sh"
-
-task:
-  name: 'TSan, depends, gui'
-  << : *GLOBAL_TASK_TEMPLATE
-  persistent_worker:
-    labels:
-      type: medium
-  env:
-    FILE_ENV: "./ci/test/00_setup_env_native_tsan.sh"
-
-task:
-  name: 'MSan, depends'
-  << : *GLOBAL_TASK_TEMPLATE
-  persistent_worker:
-    labels:
-      type: small
-  timeout_in: 300m  # Use longer timeout for the *rare* case where a full build (llvm + msan + depends + ...) needs to be done.
-  env:
-    FILE_ENV: "./ci/test/00_setup_env_native_msan.sh"
-
-task:
-  name: 'fuzzer,address,undefined,integer, no depends'
-  << : *GLOBAL_TASK_TEMPLATE
-  persistent_worker:
-    labels:
-      type: medium
-  env:
-    FILE_ENV: "./ci/test/00_setup_env_native_fuzz.sh"
-
-task:
-  name: 'multiprocess, i686, DEBUG'
-  << : *GLOBAL_TASK_TEMPLATE
-  persistent_worker:
-    labels:
-      type: medium
-  env:
-    FILE_ENV: "./ci/test/00_setup_env_i686_multiprocess.sh"
+# task:
+#   name: 'lint'
+#   << : *BASE_TEMPLATE
+#   container:
+#     image: debian:bookworm
+#     cpu: 1
+#     memory: 1G
+#   # For faster CI feedback, immediately schedule the linters
+#   << : *CREDITS_TEMPLATE
+#   test_runner_cache:
+#     folder: "/lint_test_runner"
+#     fingerprint_script: echo $CIRRUS_TASK_NAME $(git rev-parse HEAD:test/lint/test_runner)
+#   python_cache:
+#     folder: "/python_build"
+#     fingerprint_script: cat .python-version /etc/os-release
+#   unshallow_script:
+#     - git fetch --unshallow --no-tags
+#   lint_script:
+#     - ./ci/lint_run_all.sh
+#
+# task:
+#   name: 'tidy'
+#   << : *GLOBAL_TASK_TEMPLATE
+#   persistent_worker:
+#     labels:
+#       type: medium
+#   env:
+#     FILE_ENV: "./ci/test/00_setup_env_native_tidy.sh"
+#
+# task:
+#   name: 'ARM, unit tests, no functional tests'
+#   << : *GLOBAL_TASK_TEMPLATE
+#   persistent_worker:
+#     labels:
+#       type: arm64  # Use arm64 worker to sidestep qemu and avoid a slow CI: https://github.com/bitcoin/bitcoin/pull/28087#issuecomment-1649399453
+#   env:
+#     FILE_ENV: "./ci/test/00_setup_env_arm.sh"
+#
+# task:
+#   name: 'Win64, unit tests, no gui tests, no functional tests'
+#   << : *GLOBAL_TASK_TEMPLATE
+#   persistent_worker:
+#     labels:
+#       type: small
+#   env:
+#     FILE_ENV: "./ci/test/00_setup_env_win64.sh"
+#
+# task:
+#   name: '32-bit CentOS, dash, gui'
+#   << : *GLOBAL_TASK_TEMPLATE
+#   persistent_worker:
+#     labels:
+#       type: small
+#   env:
+#     FILE_ENV: "./ci/test/00_setup_env_i686_centos.sh"
+#
+# task:
+#   name: 'previous releases, depends DEBUG'
+#   << : *GLOBAL_TASK_TEMPLATE
+#   persistent_worker:
+#     labels:
+#       type: small
+#   env:
+#     FILE_ENV: "./ci/test/00_setup_env_native_previous_releases.sh"
+#
+# task:
+#   name: 'TSan, depends, gui'
+#   << : *GLOBAL_TASK_TEMPLATE
+#   persistent_worker:
+#     labels:
+#       type: medium
+#   env:
+#     FILE_ENV: "./ci/test/00_setup_env_native_tsan.sh"
+#
+# task:
+#   name: 'MSan, depends'
+#   << : *GLOBAL_TASK_TEMPLATE
+#   persistent_worker:
+#     labels:
+#       type: small
+#   timeout_in: 300m  # Use longer timeout for the *rare* case where a full build (llvm + msan + depends + ...) needs to be done.
+#   env:
+#     FILE_ENV: "./ci/test/00_setup_env_native_msan.sh"
+#
+# task:
+#   name: 'fuzzer,address,undefined,integer, no depends'
+#   << : *GLOBAL_TASK_TEMPLATE
+#   persistent_worker:
+#     labels:
+#       type: medium
+#   env:
+#     FILE_ENV: "./ci/test/00_setup_env_native_fuzz.sh"
+#
+# task:
+#   name: 'multiprocess, i686, DEBUG'
+#   << : *GLOBAL_TASK_TEMPLATE
+#   persistent_worker:
+#     labels:
+#       type: medium
+#   env:
+#     FILE_ENV: "./ci/test/00_setup_env_i686_multiprocess.sh"
 
 task:
   name: 'no wallet, libbitcoinkernel'
-  << : *GLOBAL_TASK_TEMPLATE
+  <<: *GLOBAL_TASK_TEMPLATE
   persistent_worker:
+    isolation:
+      vetu:
+        image: ghcr.io/cirruslabs/ubuntu-runner-amd64:22.04
+        user: admin
+        password: admin
     labels:
-      type: small
+      arch: "amd64"
+
   env:
     FILE_ENV: "./ci/test/00_setup_env_native_nowallet_libbitcoinkernel.sh"
 
-task:
-  name: 'macOS-cross, gui, no tests'
-  << : *GLOBAL_TASK_TEMPLATE
-  persistent_worker:
-    labels:
-      type: small
-  env:
-    FILE_ENV: "./ci/test/00_setup_env_mac_cross.sh"
+# task:
+#   name: 'macOS-cross, gui, no tests'
+#   << : *GLOBAL_TASK_TEMPLATE
+#   persistent_worker:
+#     labels:
+#       type: small
+#   env:
+#     FILE_ENV: "./ci/test/00_setup_env_mac_cross.sh"