diff --git a/.github/workflows/ci-aarchxx-cross.yml b/.github/workflows/ci-aarchxx-cross.yml
index e3a16114d80..5861fc01a5d 100644
--- a/.github/workflows/ci-aarchxx-cross.yml
+++ b/.github/workflows/ci-aarchxx-cross.yml
@@ -29,6 +29,10 @@
 # DAMAGE.
 
 # Github Actions workflow for AArchXX Continuous Integration testing.
+#
+# Each test suite is a separate job. When adding a new test suite job,
+# remember to add it to the send-failure-notification job to ensure failure
+# notifications are set up properly.
 
 name: ci-aarchxx-cross
 on:
@@ -98,30 +102,6 @@ jobs:
         CI_TRIGGER: ${{ github.event_name }}
         CI_BRANCH: ${{ github.ref }}
 
-    - name: Send failure mail to dynamorio-devs
-      if: failure() && github.ref == 'refs/heads/master'
-      uses: dawidd6/action-send-mail@v2
-      with:
-        server_address: smtp.gmail.com
-        server_port: 465
-        username: ${{secrets.DYNAMORIO_NOTIFICATION_EMAIL_USERNAME}}
-        password: ${{secrets.DYNAMORIO_NOTIFICATION_EMAIL_PASSWORD}}
-        subject: |
-          [${{github.repository}}] ${{github.workflow}} FAILED
-          on ${{github.event_name}} at ${{github.ref}}
-        body: |
-          Github Actions CI workflow run FAILED!
-          Workflow: ${{github.workflow}}/aarchxx-cross-compile
-          Repository: ${{github.repository}}
-          Branch ref: ${{github.ref}}
-          SHA: ${{github.sha}}
-          Triggering actor: ${{github.actor}}
-          Triggering event: ${{github.event_name}}
-          Run Id: ${{github.run_id}}
-          See more details on github.com/DynamoRIO/dynamorio/actions/runs/${{github.run_id}}
-        to: dynamorio-devs@googlegroups.com
-        from: Github Action CI
-
   # ARM cross-compile with gcc, with some tests run under QEMU.
   # We use a more recent Ubuntu for a more recent QEMU.
   arm-cross-compile:
@@ -171,30 +151,6 @@ jobs:
         CI_TRIGGER: ${{ github.event_name }}
         CI_BRANCH: ${{ github.ref }}
 
-    - name: Send failure mail to dynamorio-devs
-      if: failure() && github.ref == 'refs/heads/master'
-      uses: dawidd6/action-send-mail@v2
-      with:
-        server_address: smtp.gmail.com
-        server_port: 465
-        username: ${{secrets.DYNAMORIO_NOTIFICATION_EMAIL_USERNAME}}
-        password: ${{secrets.DYNAMORIO_NOTIFICATION_EMAIL_PASSWORD}}
-        subject: |
-          [${{github.repository}}] ${{github.workflow}} FAILED
-          on ${{github.event_name}} at ${{github.ref}}
-        body: |
-          Github Actions CI workflow run FAILED!
-          Workflow: ${{github.workflow}}/aarchxx-cross-compile
-          Repository: ${{github.repository}}
-          Branch ref: ${{github.ref}}
-          SHA: ${{github.sha}}
-          Triggering actor: ${{github.actor}}
-          Triggering event: ${{github.event_name}}
-          Run Id: ${{github.run_id}}
-          See more details on github.com/DynamoRIO/dynamorio/actions/runs/${{github.run_id}}
-        to: dynamorio-devs@googlegroups.com
-        from: Github Action CI
-
   # Android ARM cross-compile with gcc, no tests:
   android-arm-cross-compile:
     runs-on: ubuntu-20.04
@@ -243,30 +199,6 @@ jobs:
         CI_BRANCH: ${{ github.ref }}
       run: ./suite/runsuite_wrapper.pl automated_ci 32_only
 
-    - name: Send failure mail to dynamorio-devs
-      if: failure() && github.ref == 'refs/heads/master'
-      uses: dawidd6/action-send-mail@v2
-      with:
-        server_address: smtp.gmail.com
-        server_port: 465
-        username: ${{secrets.DYNAMORIO_NOTIFICATION_EMAIL_USERNAME}}
-        password: ${{secrets.DYNAMORIO_NOTIFICATION_EMAIL_PASSWORD}}
-        subject: |
-          [${{github.repository}}] ${{github.workflow}} FAILED
-          on ${{github.event_name}} at ${{github.ref}}
-        body: |
-          Github Actions CI workflow run FAILED!
-          Workflow: ${{github.workflow}}/android-arm-cross-compile
-          Repository: ${{github.repository}}
-          Branch ref: ${{github.ref}}
-          SHA: ${{github.sha}}
-          Triggering actor: ${{github.actor}}
-          Triggering event: ${{github.event_name}}
-          Run Id: ${{github.run_id}}
-          See more details on github.com/DynamoRIO/dynamorio/actions/runs/${{github.run_id}}
-        to: dynamorio-devs@googlegroups.com
-        from: Github Action CI
-
   # Android AArch64 cross-compile with LLVM, no tests:
   android-aarch64-cross-compile:
     runs-on: ubuntu-22.04
@@ -309,30 +241,6 @@ jobs:
         CI_BRANCH: ${{ github.ref }}
       run: ./suite/runsuite_wrapper.pl automated_ci 64_only
 
-    - name: Send failure mail to dynamorio-devs
-      if: failure() && github.ref == 'refs/heads/master'
-      uses: dawidd6/action-send-mail@v2
-      with:
-        server_address: smtp.gmail.com
-        server_port: 465
-        username: ${{secrets.DYNAMORIO_NOTIFICATION_EMAIL_USERNAME}}
-        password: ${{secrets.DYNAMORIO_NOTIFICATION_EMAIL_PASSWORD}}
-        subject: |
-          [${{github.repository}}] ${{github.workflow}} FAILED
-          on ${{github.event_name}} at ${{github.ref}}
-        body: |
-          Github Actions CI workflow run FAILED!
-          Workflow: ${{github.workflow}}/android-aarch64-cross-compile
-          Repository: ${{github.repository}}
-          Branch ref: ${{github.ref}}
-          SHA: ${{github.sha}}
-          Triggering actor: ${{github.actor}}
-          Triggering event: ${{github.event_name}}
-          Run Id: ${{github.run_id}}
-          See more details on github.com/DynamoRIO/dynamorio/actions/runs/${{github.run_id}}
-        to: dynamorio-devs@googlegroups.com
-        from: Github Action CI
-
   # AArch64 drdecode and drmemtrace on x86:
   a64-on-x86:
     runs-on: ubuntu-20.04
@@ -369,26 +277,19 @@ jobs:
         CI_TRIGGER: ${{ github.event_name }}
         CI_BRANCH: ${{ github.ref }}
 
-    - name: Send failure mail to dynamorio-devs
-      if: failure() && github.ref == 'refs/heads/master'
-      uses: dawidd6/action-send-mail@v2
+  send-failure-notification:
+      uses: ./.github/workflows/failure-notification.yml
+      needs: [aarch64-cross-compile, arm-cross-compile, android-arm-cross-compile, android-aarch64-cross-compile, a64-on-x86]
+      # By default, a failure in a job skips the jobs that need it. The
+      # following expression ensures that failure-notification.yml is
+      # always invoked.
+      if: ${{ always() }}
       with:
-        server_address: smtp.gmail.com
-        server_port: 465
-        username: ${{secrets.DYNAMORIO_NOTIFICATION_EMAIL_USERNAME}}
-        password: ${{secrets.DYNAMORIO_NOTIFICATION_EMAIL_PASSWORD}}
-        subject: |
-          [${{github.repository}}] ${{github.workflow}} FAILED
-          on ${{github.event_name}} at ${{github.ref}}
-        body: |
-          Github Actions CI workflow run FAILED!
-          Workflow: ${{github.workflow}}/a64-on-x86
-          Repository: ${{github.repository}}
-          Branch ref: ${{github.ref}}
-          SHA: ${{github.sha}}
-          Triggering actor: ${{github.actor}}
-          Triggering event: ${{github.event_name}}
-          Run Id: ${{github.run_id}}
-          See more details on github.com/DynamoRIO/dynamorio/actions/runs/${{github.run_id}}
-        to: dynamorio-devs@googlegroups.com
-        from: Github Action CI
+        test_suite_status: ${{ format('{0} {1} | {2} {3} | {4} {5} | {6} {7} | {8} {9}',
+                                      'aarch64-cross-compile', needs.aarch64-cross-compile.result,
+                                      'arm-cross-compile', needs.arm-cross-compile.result,
+                                      'android-arm-cross-compile', needs.android-arm-cross-compile.result,
+                                      'android-aarch64-cross-compile', needs.android-aarch64-cross-compile.result,
+                                      'a64-on-x86', needs.a64-on-x86.result) }}
+        test_suite_results_only: ${{ join(needs.*.result, ',') }}
+      secrets: inherit
diff --git a/.github/workflows/ci-aarchxx.yml b/.github/workflows/ci-aarchxx.yml
index e7d9b60a5fa..40df42daa81 100644
--- a/.github/workflows/ci-aarchxx.yml
+++ b/.github/workflows/ci-aarchxx.yml
@@ -30,6 +30,10 @@
 # DAMAGE.
 
 # Github Actions workflow for aarch64 Continuous Integration testing.
+#
+# Each test suite is a separate job. When adding a new test suite job,
+# remember to add it to the send-failure-notification job to ensure failure
+# notifications are set up properly.
 
 name: ci-aarchxx
 on:
@@ -128,26 +132,15 @@ jobs:
           CI_BRANCH: ${{ github.ref }}
         if: ${{ matrix.sve == true && matrix.sve_length != ''}}
 
-      - name: Send failure mail to dynamorio-devs
-        if: failure() && github.ref == 'refs/heads/master'
-        uses: dawidd6/action-send-mail@v2
-        with:
-          server_address: smtp.gmail.com
-          server_port: 465
-          username: ${{secrets.DYNAMORIO_NOTIFICATION_EMAIL_USERNAME}}
-          password: ${{secrets.DYNAMORIO_NOTIFICATION_EMAIL_PASSWORD}}
-          subject: |
-            [${{github.repository}}] ${{github.workflow}} FAILED
-            on ${{github.event_name}} at ${{github.ref}}
-          body: |
-            Github Actions CI workflow run FAILED!
-            Workflow: ${{github.workflow}}/x86-32
-            Repository: ${{github.repository}}
-            Branch ref: ${{github.ref}}
-            SHA: ${{github.sha}}
-            Triggering actor: ${{github.actor}}
-            Triggering event: ${{github.event_name}}
-            Run Id: ${{github.run_id}}
-            See more details on github.com/DynamoRIO/dynamorio/actions/runs/${{github.run_id}}
-          to: dynamorio-devs@googlegroups.com
-          from: Github Action CI
+  send-failure-notification:
+      uses: ./.github/workflows/failure-notification.yml
+      needs: [aarch64-precommit]
+      # By default, a failure in a job skips the jobs that need it. The
+      # following expression ensures that failure-notification.yml is
+      # always invoked.
+      if: ${{ always() }}
+      with:
+        test_suite_status: ${{ format('{0} {1}',
+                                      'aarch64-precommit', needs.aarch64-precommit.result) }}
+        test_suite_results_only: ${{ join(needs.*.result, ',') }}
+      secrets: inherit
diff --git a/.github/workflows/ci-clang-format.yml b/.github/workflows/ci-clang-format.yml
index be618af9093..56a9ae9f9ca 100644
--- a/.github/workflows/ci-clang-format.yml
+++ b/.github/workflows/ci-clang-format.yml
@@ -29,6 +29,9 @@
 # DAMAGE.
 
 # Github Actions workflow for clang-format Continuous Integration testing.
+#
+# When adding a new job, remember to add it to the send-failure-notification
+# job to ensure failure notifications are set up properly.
 
 name: ci-clang-format
 on:
@@ -87,26 +90,16 @@ jobs:
         CI_TRIGGER: ${{ github.event_name }}
         CI_BRANCH: ${{ github.ref }}
 
-    - name: Send failure mail to dynamorio-devs
-      if: failure() && github.ref == 'refs/heads/master'
-      uses: dawidd6/action-send-mail@v2
+
+  send-failure-notification:
+      uses: ./.github/workflows/failure-notification.yml
+      needs: [clang-format]
+      # By default, a failure in a job skips the jobs that need it. The
+      # following expression ensures that failure-notification.yml is
+      # always invoked.
+      if: ${{ always() }}
       with:
-        server_address: smtp.gmail.com
-        server_port: 465
-        username: ${{secrets.DYNAMORIO_NOTIFICATION_EMAIL_USERNAME}}
-        password: ${{secrets.DYNAMORIO_NOTIFICATION_EMAIL_PASSWORD}}
-        subject: |
-          [${{github.repository}}] ${{github.workflow}} FAILED
-          on ${{github.event_name}} at ${{github.ref}}
-        body: |
-          Github Actions CI workflow run FAILED!
-          Workflow: ${{github.workflow}}/clang-format
-          Repository: ${{github.repository}}
-          Branch ref: ${{github.ref}}
-          SHA: ${{github.sha}}
-          Triggering actor: ${{github.actor}}
-          Triggering event: ${{github.event_name}}
-          Run Id: ${{github.run_id}}
-          See more details on github.com/DynamoRIO/dynamorio/actions/runs/${{github.run_id}}
-        to: dynamorio-devs@googlegroups.com
-        from: Github Action CI
+        test_suite_status: ${{ format('{0} {1}',
+                                      'clang-format', needs.clang-format.result) }}
+        test_suite_results_only: ${{ join(needs.*.result, ',') }}
+      secrets: inherit
diff --git a/.github/workflows/ci-docs.yml b/.github/workflows/ci-docs.yml
index 488864626f6..5c8ca32c041 100644
--- a/.github/workflows/ci-docs.yml
+++ b/.github/workflows/ci-docs.yml
@@ -29,6 +29,9 @@
 # DAMAGE.
 
 # Github Actions workflow for building doxygen docs for the web site.
+#
+# When adding a new job, remember to add it to the send-failure-notification
+# job to ensure failure notifications are set up properly.
 
 name: ci-docs
 on:
@@ -130,26 +133,15 @@ jobs:
         # We need a personal access token for write access to another repo.
         GITHUB_TOKEN: ${{ secrets.DOCS_TOKEN }}
 
-    - name: Send failure mail to dynamorio-devs
-      if: failure() && github.ref == 'refs/heads/master'
-      uses: dawidd6/action-send-mail@v2
+  send-failure-notification:
+      uses: ./.github/workflows/failure-notification.yml
+      needs: [docs]
+      # By default, a failure in a job skips the jobs that need it. The
+      # following expression ensures that failure-notification.yml is
+      # always invoked.
+      if: ${{ always() }}
       with:
-        server_address: smtp.gmail.com
-        server_port: 465
-        username: ${{secrets.DYNAMORIO_NOTIFICATION_EMAIL_USERNAME}}
-        password: ${{secrets.DYNAMORIO_NOTIFICATION_EMAIL_PASSWORD}}
-        subject: |
-          [${{github.repository}}] ${{github.workflow}} FAILED
-          on ${{github.event_name}} at ${{github.ref}}
-        body: |
-          Github Actions CI workflow run FAILED!
-          Workflow: ${{github.workflow}}/docs
-          Repository: ${{github.repository}}
-          Branch ref: ${{github.ref}}
-          SHA: ${{github.sha}}
-          Triggering actor: ${{github.actor}}
-          Triggering event: ${{github.event_name}}
-          Run Id: ${{github.run_id}}
-          See more details on github.com/DynamoRIO/dynamorio/actions/runs/${{github.run_id}}
-        to: dynamorio-devs@googlegroups.com
-        from: Github Action package jobs
+        test_suite_status: ${{ format('{0} {1}',
+                                      'docs', needs.docs.result) }}
+        test_suite_results_only: ${{ join(needs.*.result, ',') }}
+      secrets: inherit
diff --git a/.github/workflows/ci-osx.yml b/.github/workflows/ci-osx.yml
index 26f5a9082b2..f15a37d16a1 100644
--- a/.github/workflows/ci-osx.yml
+++ b/.github/workflows/ci-osx.yml
@@ -29,6 +29,10 @@
 # DAMAGE.
 
 # Github Actions workflow for Mac OSX Continuous Integration testing.
+#
+# Each test suite is a separate job. When adding a new test suite job,
+# remember to add it to the send-failure-notification job to ensure failure
+# notifications are set up properly.
 
 name: ci-osx
 on:
@@ -86,26 +90,15 @@ jobs:
         CI_TRIGGER: ${{ github.event_name }}
         CI_BRANCH: ${{ github.ref }}
 
-    - name: Send failure mail to dynamorio-devs
-      if: failure() && github.ref == 'refs/heads/master'
-      uses: dawidd6/action-send-mail@v2
+  send-failure-notification:
+      uses: ./.github/workflows/failure-notification.yml
+      needs: [osx-x86-64]
+      # By default, a failure in a job skips the jobs that need it. The
+      # following expression ensures that failure-notification.yml is
+      # always invoked.
+      if: ${{ always() }}
       with:
-        server_address: smtp.gmail.com
-        server_port: 465
-        username: ${{secrets.DYNAMORIO_NOTIFICATION_EMAIL_USERNAME}}
-        password: ${{secrets.DYNAMORIO_NOTIFICATION_EMAIL_PASSWORD}}
-        subject: |
-          [${{github.repository}}] ${{github.workflow}} FAILED
-          on ${{github.event_name}} at ${{github.ref}}
-        body: |
-          Github Actions CI workflow run FAILED!
-          Workflow: ${{github.workflow}}/osx-x86-64
-          Repository: ${{github.repository}}
-          Branch ref: ${{github.ref}}
-          SHA: ${{github.sha}}
-          Triggering actor: ${{github.actor}}
-          Triggering event: ${{github.event_name}}
-          Run Id: ${{github.run_id}}
-          See more details on github.com/DynamoRIO/dynamorio/actions/runs/${{github.run_id}}
-        to: dynamorio-devs@googlegroups.com
-        from: Github Action CI
+        test_suite_status: ${{ format('{0} {1}',
+                                      'osx-x86-64', needs.osx-x86-64.result) }}
+        test_suite_results_only: ${{ join(needs.*.result, ',') }}
+      secrets: inherit
diff --git a/.github/workflows/ci-package.yml b/.github/workflows/ci-package.yml
index 43a6b7bf788..49d29345243 100644
--- a/.github/workflows/ci-package.yml
+++ b/.github/workflows/ci-package.yml
@@ -29,6 +29,10 @@
 # DAMAGE.
 
 # Github Actions workflow for release packages.
+#
+# Each package build is a separate job. When adding a new package build job,
+# remember to add it to the send-failure-notification job to ensure failure
+# notifications are set up properly.
 
 name: ci-package
 on:
@@ -133,30 +137,6 @@ jobs:
         name: linux-tarball
         path: DynamoRIO-Linux-${{ steps.version.outputs.version_number }}.tar.gz
 
-    - name: Send failure mail to dynamorio-devs
-      if: failure() && github.ref == 'refs/heads/master'
-      uses: dawidd6/action-send-mail@v2
-      with:
-        server_address: smtp.gmail.com
-        server_port: 465
-        username: ${{secrets.DYNAMORIO_NOTIFICATION_EMAIL_USERNAME}}
-        password: ${{secrets.DYNAMORIO_NOTIFICATION_EMAIL_PASSWORD}}
-        subject: |
-          [${{github.repository}}] ${{github.workflow}} FAILED
-          on ${{github.event_name}} at ${{github.ref}}
-        body: |
-          Github Actions CI workflow run FAILED!
-          Workflow: ${{github.workflow}}/linux-x86
-          Repository: ${{github.repository}}
-          Branch ref: ${{github.ref}}
-          SHA: ${{github.sha}}
-          Triggering actor: ${{github.actor}}
-          Triggering event: ${{github.event_name}}
-          Run Id: ${{github.run_id}}
-          See more details on github.com/DynamoRIO/dynamorio/actions/runs/${{github.run_id}}
-        to: dynamorio-devs@googlegroups.com
-        from: Github Action package jobs
-
   ###########################################################################
   # Linux AArch64 tarball:
   linux-aarch64:
@@ -222,30 +202,6 @@ jobs:
         name: aarch64-tarball
         path: DynamoRIO-AArch64-Linux-${{ steps.version.outputs.version_number }}.tar.gz
 
-    - name: Send failure mail to dynamorio-devs
-      if: failure() && github.ref == 'refs/heads/master'
-      uses: dawidd6/action-send-mail@v2
-      with:
-        server_address: smtp.gmail.com
-        server_port: 465
-        username: ${{secrets.DYNAMORIO_NOTIFICATION_EMAIL_USERNAME}}
-        password: ${{secrets.DYNAMORIO_NOTIFICATION_EMAIL_PASSWORD}}
-        subject: |
-          [${{github.repository}}] ${{github.workflow}} FAILED
-          on ${{github.event_name}} at ${{github.ref}}
-        body: |
-          Github Actions CI workflow run FAILED!
-          Workflow: ${{github.workflow}}/linux-aarch64
-          Repository: ${{github.repository}}
-          Branch ref: ${{github.ref}}
-          SHA: ${{github.sha}}
-          Triggering actor: ${{github.actor}}
-          Triggering event: ${{github.event_name}}
-          Run Id: ${{github.run_id}}
-          See more details on github.com/DynamoRIO/dynamorio/actions/runs/${{github.run_id}}
-        to: dynamorio-devs@googlegroups.com
-        from: Github Action package jobs
-
   ###########################################################################
   # Linux ARM tarball (package.cmake does not support same job as AArch64):
   linux-arm:
@@ -311,30 +267,6 @@ jobs:
         name: arm-tarball
         path: DynamoRIO-ARM-Linux-EABIHF-${{ steps.version.outputs.version_number }}.tar.gz
 
-    - name: Send failure mail to dynamorio-devs
-      if: failure() && github.ref == 'refs/heads/master'
-      uses: dawidd6/action-send-mail@v2
-      with:
-        server_address: smtp.gmail.com
-        server_port: 465
-        username: ${{secrets.DYNAMORIO_NOTIFICATION_EMAIL_USERNAME}}
-        password: ${{secrets.DYNAMORIO_NOTIFICATION_EMAIL_PASSWORD}}
-        subject: |
-          [${{github.repository}}] ${{github.workflow}} FAILED
-          on ${{github.event_name}} at ${{github.ref}}
-        body: |
-          Github Actions CI workflow run FAILED!
-          Workflow: ${{github.workflow}}/linux-arm
-          Repository: ${{github.repository}}
-          Branch ref: ${{github.ref}}
-          SHA: ${{github.sha}}
-          Triggering actor: ${{github.actor}}
-          Triggering event: ${{github.event_name}}
-          Run Id: ${{github.run_id}}
-          See more details on github.com/DynamoRIO/dynamorio/actions/runs/${{github.run_id}}
-        to: dynamorio-devs@googlegroups.com
-        from: Github Action package jobs
-
   ###########################################################################
   # Android ARM tarball:
   android-arm:
@@ -402,30 +334,6 @@ jobs:
         name: android-tarball
         path: DynamoRIO-ARM-Android-EABI-${{ steps.version.outputs.version_number }}.tar.gz
 
-    - name: Send failure mail to dynamorio-devs
-      if: failure() && github.ref == 'refs/heads/master'
-      uses: dawidd6/action-send-mail@v2
-      with:
-        server_address: smtp.gmail.com
-        server_port: 465
-        username: ${{secrets.DYNAMORIO_NOTIFICATION_EMAIL_USERNAME}}
-        password: ${{secrets.DYNAMORIO_NOTIFICATION_EMAIL_PASSWORD}}
-        subject: |
-          [${{github.repository}}] ${{github.workflow}} FAILED
-          on ${{github.event_name}} at ${{github.ref}}
-        body: |
-          Github Actions CI workflow run FAILED!
-          Workflow: ${{github.workflow}}/android-arm
-          Repository: ${{github.repository}}
-          Branch ref: ${{github.ref}}
-          SHA: ${{github.sha}}
-          Triggering actor: ${{github.actor}}
-          Triggering event: ${{github.event_name}}
-          Run Id: ${{github.run_id}}
-          See more details on github.com/DynamoRIO/dynamorio/actions/runs/${{github.run_id}}
-        to: dynamorio-devs@googlegroups.com
-        from: Github Action package jobs
-
   ###########################################################################
   # Windows .zip with 32-bit and 64-bit x86 builds:
   windows:
@@ -494,30 +402,6 @@ jobs:
         name: windows-zip
         path: DynamoRIO-Windows-${{ steps.version.outputs.version_number }}.zip
 
-    - name: Send failure mail to dynamorio-devs
-      if: failure() && github.ref == 'refs/heads/master'
-      uses: dawidd6/action-send-mail@v2
-      with:
-        server_address: smtp.gmail.com
-        server_port: 465
-        username: ${{secrets.DYNAMORIO_NOTIFICATION_EMAIL_USERNAME}}
-        password: ${{secrets.DYNAMORIO_NOTIFICATION_EMAIL_PASSWORD}}
-        subject: |
-          [${{github.repository}}] ${{github.workflow}} FAILED
-          on ${{github.event_name}} at ${{github.ref}}
-        body: |
-          Github Actions CI workflow run FAILED!
-          Workflow: ${{github.workflow}}/windows
-          Repository: ${{github.repository}}
-          Branch ref: ${{github.ref}}
-          SHA: ${{github.sha}}
-          Triggering actor: ${{github.actor}}
-          Triggering event: ${{github.event_name}}
-          Run Id: ${{github.run_id}}
-          See more details on github.com/DynamoRIO/dynamorio/actions/runs/${{github.run_id}}
-        to: dynamorio-devs@googlegroups.com
-        from: Github Action package jobs
-
   ###########################################################################
   # Create release and populate with files.
   # We can't have each OS job create the release because only the first
@@ -646,26 +530,21 @@ jobs:
         asset_name: DynamoRIO-Windows-${{ steps.version.outputs.version_number }}.zip
         asset_content_type: application/zip
 
-    - name: Send failure mail to dynamorio-devs
-      if: failure() && github.ref == 'refs/heads/master'
-      uses: dawidd6/action-send-mail@v2
+
+  send-failure-notification:
+      uses: ./.github/workflows/failure-notification.yml
+      needs: [create_release, windows, android-arm, linux-arm, linux-aarch64, linux-x86]
+      # By default, a failure in a job skips the jobs that need it. The
+      # following expression ensures that failure-notification.yml is
+      # always invoked.
+      if: ${{ always() }}
       with:
-        server_address: smtp.gmail.com
-        server_port: 465
-        username: ${{secrets.DYNAMORIO_NOTIFICATION_EMAIL_USERNAME}}
-        password: ${{secrets.DYNAMORIO_NOTIFICATION_EMAIL_PASSWORD}}
-        subject: |
-          [${{github.repository}}] ${{github.workflow}} FAILED
-          on ${{github.event_name}} at ${{github.ref}}
-        body: |
-          Github Actions CI workflow run FAILED!
-          Workflow: ${{github.workflow}}/create_release
-          Repository: ${{github.repository}}
-          Branch ref: ${{github.ref}}
-          SHA: ${{github.sha}}
-          Triggering actor: ${{github.actor}}
-          Triggering event: ${{github.event_name}}
-          Run Id: ${{github.run_id}}
-          See more details on github.com/DynamoRIO/dynamorio/actions/runs/${{github.run_id}}
-        to: dynamorio-devs@googlegroups.com
-        from: Github Action package jobs
+        test_suite_status: ${{ format('{0} {1} | {2} {3} | {4} {5} | {6} {7} | {8} {9} | {10} {11}',
+                                      'create_release', needs.create_release.result,
+                                      'windows', needs.windows.result,
+                                      'android-arm', needs.android-arm.result,
+                                      'linux-arm', needs.linux-arm.result,
+                                      'linux-aarch64', needs.linux-aarch64.result,
+                                      'linux-x86', needs.linux-x86.result) }}
+        test_suite_results_only: ${{ join(needs.*.result, ',') }}
+      secrets: inherit
diff --git a/.github/workflows/ci-riscv64.yml b/.github/workflows/ci-riscv64.yml
index e5378b0a6a6..08a6bf4e117 100644
--- a/.github/workflows/ci-riscv64.yml
+++ b/.github/workflows/ci-riscv64.yml
@@ -29,6 +29,10 @@
 # DAMAGE.
 
 # Github Actions workflow for RISCV64 Continuous Integration testing.
+#
+# Each test suite is a separate job. When adding a new test suite job,
+# remember to add it to the send-failure-notification job to ensure failure
+# notifications are set up properly.
 
 name: ci-riscv64
 on:
@@ -101,26 +105,15 @@ jobs:
         CI_BRANCH: ${{ github.ref }}
         QEMU_LD_PREFIX: /usr/riscv64-linux-gnu/
 
-    - name: Send failure mail to dynamorio-devs
-      if: failure() && github.ref == 'refs/heads/master'
-      uses: dawidd6/action-send-mail@v2
+  send-failure-notification:
+      uses: ./.github/workflows/failure-notification.yml
+      needs: [riscv64-cross-compile]
+      # By default, a failure in a job skips the jobs that need it. The
+      # following expression ensures that failure-notification.yml is
+      # always invoked.
+      if: ${{ always() }}
       with:
-        server_address: smtp.gmail.com
-        server_port: 465
-        username: ${{secrets.DYNAMORIO_NOTIFICATION_EMAIL_USERNAME}}
-        password: ${{secrets.DYNAMORIO_NOTIFICATION_EMAIL_PASSWORD}}
-        subject: |
-          [${{github.repository}}] ${{github.workflow}} FAILED
-          on ${{github.event_name}} at ${{github.ref}}
-        body: |
-          Github Actions CI workflow run FAILED!
-          Workflow: ${{github.workflow}}/aarchxx-cross-compile
-          Repository: ${{github.repository}}
-          Branch ref: ${{github.ref}}
-          SHA: ${{github.sha}}
-          Triggering actor: ${{github.actor}}
-          Triggering event: ${{github.event_name}}
-          Run Id: ${{github.run_id}}
-          See more details on github.com/DynamoRIO/dynamorio/actions/runs/${{github.run_id}}
-        to: dynamorio-devs@googlegroups.com
-        from: Github Action CI
+        test_suite_status: ${{ format('{0} {1}',
+                                      'riscv64-cross-compile', needs.riscv64-cross-compile.result) }}
+        test_suite_results_only: ${{ join(needs.*.result, ',') }}
+      secrets: inherit
diff --git a/.github/workflows/ci-windows.yml b/.github/workflows/ci-windows.yml
index 1cd4f0a306b..fe0cc70b5db 100644
--- a/.github/workflows/ci-windows.yml
+++ b/.github/workflows/ci-windows.yml
@@ -29,7 +29,11 @@
 # DAMAGE.
 
 # Github Actions workflow for Windows Continuous Integration testing.
-
+#
+# Each test suite is a separate job. When adding a new test suite job,
+# remember to add it to the send-failure-notification job to ensure failure
+# notifications are set up properly.
+#
 # TODO i#2145: point at Qt5 for testing drgui build.
 
 name: ci-windows
@@ -94,30 +98,6 @@ jobs:
         CI_TRIGGER: ${{ github.event_name }}
         CI_BRANCH: ${{ github.ref }}
 
-    - name: Send failure mail to dynamorio-devs
-      if: failure() && github.ref == 'refs/heads/master'
-      uses: dawidd6/action-send-mail@v2
-      with:
-        server_address: smtp.gmail.com
-        server_port: 465
-        username: ${{secrets.DYNAMORIO_NOTIFICATION_EMAIL_USERNAME}}
-        password: ${{secrets.DYNAMORIO_NOTIFICATION_EMAIL_PASSWORD}}
-        subject: |
-          [${{github.repository}}] ${{github.workflow}} FAILED
-          on ${{github.event_name}} at ${{github.ref}}
-        body: |
-          Github Actions CI workflow run FAILED!
-          Workflow: ${{github.workflow}}/vs2019-32
-          Repository: ${{github.repository}}
-          Branch ref: ${{github.ref}}
-          SHA: ${{github.sha}}
-          Triggering actor: ${{github.actor}}
-          Triggering event: ${{github.event_name}}
-          Run Id: ${{github.run_id}}
-          See more details on github.com/DynamoRIO/dynamorio/actions/runs/${{github.run_id}}
-        to: dynamorio-devs@googlegroups.com
-        from: Github Action CI
-
   ###########################################################################
   # 64-bit VS2019 and tests:
   vs2019-64:
@@ -161,30 +141,6 @@ jobs:
         CI_TRIGGER: ${{ github.event_name }}
         CI_BRANCH: ${{ github.ref }}
 
-    - name: Send failure mail to dynamorio-devs
-      if: failure() && github.ref == 'refs/heads/master'
-      uses: dawidd6/action-send-mail@v2
-      with:
-        server_address: smtp.gmail.com
-        server_port: 465
-        username: ${{secrets.DYNAMORIO_NOTIFICATION_EMAIL_USERNAME}}
-        password: ${{secrets.DYNAMORIO_NOTIFICATION_EMAIL_PASSWORD}}
-        subject: |
-          [${{github.repository}}] ${{github.workflow}} FAILED
-          on ${{github.event_name}} at ${{github.ref}}
-        body: |
-          Github Actions CI workflow run FAILED!
-          Workflow: ${{github.workflow}}/vs2019-64
-          Repository: ${{github.repository}}
-          Branch ref: ${{github.ref}}
-          SHA: ${{github.sha}}
-          Triggering actor: ${{github.actor}}
-          Triggering event: ${{github.event_name}}
-          Run Id: ${{github.run_id}}
-          See more details on github.com/DynamoRIO/dynamorio/actions/runs/${{github.run_id}}
-        to: dynamorio-devs@googlegroups.com
-        from: Github Action CI
-
   ###########################################################################
   # 32-bit and 64-bit VS2019 release builds:
   vs2019-builds:
@@ -228,26 +184,17 @@ jobs:
         CI_TRIGGER: ${{ github.event_name }}
         CI_BRANCH: ${{ github.ref }}
 
-    - name: Send failure mail to dynamorio-devs
-      if: failure() && github.ref == 'refs/heads/master'
-      uses: dawidd6/action-send-mail@v2
+  send-failure-notification:
+      uses: ./.github/workflows/failure-notification.yml
+      needs: [vs2019-builds, vs2019-64, vs2019-32]
+      # By default, a failure in a job skips the jobs that need it. The
+      # following expression ensures that failure-notification.yml is
+      # always invoked.
+      if: ${{ always() }}
       with:
-        server_address: smtp.gmail.com
-        server_port: 465
-        username: ${{secrets.DYNAMORIO_NOTIFICATION_EMAIL_USERNAME}}
-        password: ${{secrets.DYNAMORIO_NOTIFICATION_EMAIL_PASSWORD}}
-        subject: |
-          [${{github.repository}}] ${{github.workflow}} FAILED
-          on ${{github.event_name}} at ${{github.ref}}
-        body: |
-          Github Actions CI workflow run FAILED!
-          Workflow: ${{github.workflow}}/vs2019-builds
-          Repository: ${{github.repository}}
-          Branch ref: ${{github.ref}}
-          SHA: ${{github.sha}}
-          Triggering actor: ${{github.actor}}
-          Triggering event: ${{github.event_name}}
-          Run Id: ${{github.run_id}}
-          See more details on github.com/DynamoRIO/dynamorio/actions/runs/${{github.run_id}}
-        to: dynamorio-devs@googlegroups.com
-        from: Github Action CI
+        test_suite_status: ${{ format('{0} {1} | {2} {3} | {4} {5}',
+                                      'vs2019-builds', needs.vs2019-builds.result,
+                                      'vs2019-64', needs.vs2019-64.result,
+                                      'vs2019-32', needs.vs2019-32.result) }}
+        test_suite_results_only: ${{ join(needs.*.result, ',') }}
+      secrets: inherit
diff --git a/.github/workflows/ci-x86.yml b/.github/workflows/ci-x86.yml
index 9e15d9ea95d..9520c79142b 100644
--- a/.github/workflows/ci-x86.yml
+++ b/.github/workflows/ci-x86.yml
@@ -29,6 +29,10 @@
 # DAMAGE.
 
 # Github Actions workflow for x86 Continuous Integration testing.
+#
+# Each test suite is a separate job. When adding a new test suite job,
+# remember to add it to the send-failure-notification job to ensure failure
+# notifications are set up properly.
 
 name: ci-x86
 on:
@@ -112,30 +116,6 @@ jobs:
         CI_TRIGGER: ${{ github.event_name }}
         CI_BRANCH: ${{ github.ref }}
 
-    - name: Send failure mail to dynamorio-devs
-      if: failure() && github.ref == 'refs/heads/master'
-      uses: dawidd6/action-send-mail@v2
-      with:
-        server_address: smtp.gmail.com
-        server_port: 465
-        username: ${{secrets.DYNAMORIO_NOTIFICATION_EMAIL_USERNAME}}
-        password: ${{secrets.DYNAMORIO_NOTIFICATION_EMAIL_PASSWORD}}
-        subject: |
-          [${{github.repository}}] ${{github.workflow}} FAILED
-          on ${{github.event_name}} at ${{github.ref}}
-        body: |
-          Github Actions CI workflow run FAILED!
-          Workflow: ${{github.workflow}}/x86-32
-          Repository: ${{github.repository}}
-          Branch ref: ${{github.ref}}
-          SHA: ${{github.sha}}
-          Triggering actor: ${{github.actor}}
-          Triggering event: ${{github.event_name}}
-          Run Id: ${{github.run_id}}
-          See more details on github.com/DynamoRIO/dynamorio/actions/runs/${{github.run_id}}
-        to: dynamorio-devs@googlegroups.com
-        from: Github Action CI
-
   # 64-bit Linux build with gcc and run tests.
   x86-64:
     runs-on: ubuntu-20.04
@@ -174,30 +154,6 @@ jobs:
         CI_TRIGGER: ${{ github.event_name }}
         CI_BRANCH: ${{ github.ref }}
 
-    - name: Send failure mail to dynamorio-devs
-      if: failure() && github.ref == 'refs/heads/master'
-      uses: dawidd6/action-send-mail@v2
-      with:
-        server_address: smtp.gmail.com
-        server_port: 465
-        username: ${{secrets.DYNAMORIO_NOTIFICATION_EMAIL_USERNAME}}
-        password: ${{secrets.DYNAMORIO_NOTIFICATION_EMAIL_PASSWORD}}
-        subject: |
-          [${{github.repository}}] ${{github.workflow}} FAILED
-          on ${{github.event_name}} at ${{github.ref}}
-        body: |
-          Github Actions CI workflow run FAILED!
-          Workflow: ${{github.workflow}}/x86-64
-          Repository: ${{github.repository}}
-          Branch ref: ${{github.ref}}
-          SHA: ${{github.sha}}
-          Triggering actor: ${{github.actor}}
-          Triggering event: ${{github.event_name}}
-          Run Id: ${{github.run_id}}
-          See more details on github.com/DynamoRIO/dynamorio/actions/runs/${{github.run_id}}
-        to: dynamorio-devs@googlegroups.com
-        from: Github Action CI
-
   # Ubuntu22 64-bit Linux build with gcc and run tests.
   # XXX: A matrix could combine this with the 20.04 but our auto-cancel
   # step cancels the 2nd job so we need to solve that first.
@@ -238,30 +194,6 @@ jobs:
         CI_TRIGGER: ${{ github.event_name }}
         CI_BRANCH: ${{ github.ref }}
 
-    - name: Send failure mail to dynamorio-devs
-      if: failure() && github.ref == 'refs/heads/master'
-      uses: dawidd6/action-send-mail@v2
-      with:
-        server_address: smtp.gmail.com
-        server_port: 465
-        username: ${{secrets.DYNAMORIO_NOTIFICATION_EMAIL_USERNAME}}
-        password: ${{secrets.DYNAMORIO_NOTIFICATION_EMAIL_PASSWORD}}
-        subject: |
-          [${{github.repository}}] ${{github.workflow}} FAILED
-          on ${{github.event_name}} at ${{github.ref}}
-        body: |
-          Github Actions CI workflow run FAILED!
-          Workflow: ${{github.workflow}}/x86-64-ubuntu22
-          Repository: ${{github.repository}}
-          Branch ref: ${{github.ref}}
-          SHA: ${{github.sha}}
-          Triggering actor: ${{github.actor}}
-          Triggering event: ${{github.event_name}}
-          Run Id: ${{github.run_id}}
-          See more details on github.com/DynamoRIO/dynamorio/actions/runs/${{github.run_id}}
-        to: dynamorio-devs@googlegroups.com
-        from: Github Action CI
-
   # Ubuntu22 64-bit Linux build with gcc and run tests.
   # XXX: A matrix could combine this with the 20.04 but our auto-cancel
   # step cancels the 2nd job so we need to solve that first.
@@ -310,30 +242,6 @@ jobs:
         CI_TRIGGER: ${{ github.event_name }}
         CI_BRANCH: ${{ github.ref }}
 
-    - name: Send failure mail to dynamorio-devs
-      if: failure() && github.ref == 'refs/heads/master'
-      uses: dawidd6/action-send-mail@v2
-      with:
-        server_address: smtp.gmail.com
-        server_port: 465
-        username: ${{secrets.DYNAMORIO_NOTIFICATION_EMAIL_USERNAME}}
-        password: ${{secrets.DYNAMORIO_NOTIFICATION_EMAIL_PASSWORD}}
-        subject: |
-          [${{github.repository}}] ${{github.workflow}} FAILED
-          on ${{github.event_name}} at ${{github.ref}}
-        body: |
-          Github Actions CI workflow run FAILED!
-          Workflow: ${{github.workflow}}/x86-32-ubuntu22
-          Repository: ${{github.repository}}
-          Branch ref: ${{github.ref}}
-          SHA: ${{github.sha}}
-          Triggering actor: ${{github.actor}}
-          Triggering event: ${{github.event_name}}
-          Run Id: ${{github.run_id}}
-          See more details on github.com/DynamoRIO/dynamorio/actions/runs/${{github.run_id}}
-        to: dynamorio-devs@googlegroups.com
-        from: Github Action CI
-
   # 64-bit Linux build with gcc and musl.
   # TODO i#1973: Fix failing cases and enable tests in CI.
   x86-64-alpine-3_21:
@@ -391,26 +299,19 @@ jobs:
         CI_TRIGGER: ${{ github.event_name }}
         CI_BRANCH: ${{ github.ref }}
 
-    - name: Send failure mail to dynamorio-devs
-      if: failure() && github.ref == 'refs/heads/master'
-      uses: dawidd6/action-send-mail@v2
+  send-failure-notification:
+      uses: ./.github/workflows/failure-notification.yml
+      needs: [x86-32, x86-64, x86-64-ubuntu22, x86-32-ubuntu22, x86-64-alpine-3_21]
+      # By default, a failure in a job skips the jobs that need it. The
+      # following expression ensures that failure-notification.yml is
+      # always invoked.
+      if: ${{ always() }}
       with:
-        server_address: smtp.gmail.com
-        server_port: 465
-        username: ${{secrets.DYNAMORIO_NOTIFICATION_EMAIL_USERNAME}}
-        password: ${{secrets.DYNAMORIO_NOTIFICATION_EMAIL_PASSWORD}}
-        subject: |
-          [${{github.repository}}] ${{github.workflow}} FAILED
-          on ${{github.event_name}} at ${{github.ref}}
-        body: |
-          Github Actions CI workflow run FAILED!
-          Workflow: ${{github.workflow}}/x86-32-ubuntu22
-          Repository: ${{github.repository}}
-          Branch ref: ${{github.ref}}
-          SHA: ${{github.sha}}
-          Triggering actor: ${{github.actor}}
-          Triggering event: ${{github.event_name}}
-          Run Id: ${{github.run_id}}
-          See more details on github.com/DynamoRIO/dynamorio/actions/runs/${{github.run_id}}
-        to: dynamorio-devs@googlegroups.com
-        from: Github Action CI
+        test_suite_status: ${{ format('{0} {1} | {2} {3} | {4} {5} | {6} {7} | {8} {9}',
+                                      'x86-32', needs.x86-32.result,
+                                      'x86-64', needs.x86-64.result,
+                                      'x86-64-ubuntu22', needs.x86-64-ubuntu22.result,
+                                      'x86-32-ubuntu22', needs.x86-32-ubuntu22.result,
+                                      'x86-64-alpine-3_21', needs.x86-64-alpine-3_21.result) }}
+        test_suite_results_only: ${{ join(needs.*.result, ',') }}
+      secrets: inherit
diff --git a/.github/workflows/failure-notification.yml b/.github/workflows/failure-notification.yml
new file mode 100644
index 00000000000..319d209b72b
--- /dev/null
+++ b/.github/workflows/failure-notification.yml
@@ -0,0 +1,89 @@
+# **********************************************************
+# Copyright (c) 2025 Google, Inc.  All rights reserved.
+# **********************************************************
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice,
+#   this list of conditions and the following disclaimer.
+#
+# * Redistributions in binary form must reproduce the above copyright notice,
+#   this list of conditions and the following disclaimer in the documentation
+#   and/or other materials provided with the distribution.
+#
+# * Neither the name of Google, Inc. nor the names of its contributors may be
+#   used to endorse or promote products derived from this software without
+#   specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED. IN NO EVENT SHALL VMWARE, INC. OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
+# DAMAGE.
+
+# Github Actions workflow to send out failure notification emails.
+# This is a reusable workflow that is called by various CI workflows.
+
+name: send-failure-notification
+on:
+  workflow_call:
+    inputs:
+      test_suite_status:
+        required: true
+        type: string
+      # We ask for the results only string separately so we can do a
+      # substring match to check for failure.
+      test_suite_results_only:
+        required: true
+        type: string
+    secrets:
+      DYNAMORIO_NOTIFICATION_EMAIL_USERNAME:
+        required: true
+      DYNAMORIO_NOTIFICATION_EMAIL_PASSWORD:
+        required: true
+
+jobs:
+  send-failure-notification-job:
+    runs-on: ubuntu-latest
+    # Reusable workflows are invoked as a separate job, which requires
+    # a new runner. But since this job is run only on master merge
+    # failures, which are expected to be rare, it is fine.
+    #
+    # We keep this condition in this reusable workflow to avoid its
+    # duplication across all callers. Callers should specify an
+    # always() condition to ensure this reusable workflow is not
+    # prematurely skipped (since, by default, a failing job skips all
+    # jobs that need it). Note that the following condition still
+    # ensures that a new runner or job is not launched when not needed.
+    if: ${{ contains(inputs.test_suite_results_only, 'failure') && github.ref == 'refs/heads/master' }}
+    steps:
+    - name: Send failure mail to dynamorio-devs
+      uses: dawidd6/action-send-mail@v2
+      with:
+        server_address: smtp.gmail.com
+        server_port: 465
+        username: ${{secrets.DYNAMORIO_NOTIFICATION_EMAIL_USERNAME}}
+        password: ${{secrets.DYNAMORIO_NOTIFICATION_EMAIL_PASSWORD}}
+        subject: |
+          [${{github.repository}}] ${{github.workflow}} FAILED
+          on ${{github.event_name}} at ${{github.ref}}
+        body: |
+          Github Actions CI workflow run FAILED!
+          Workflow: ${{github.workflow}}
+          All test suite status: ${{ inputs.test_suite_status }}
+          Repository: ${{github.repository}}
+          Branch ref: ${{github.ref}}
+          SHA: ${{github.sha}}
+          Triggering actor: ${{github.actor}}
+          Triggering event: ${{github.event_name}}
+          Run Id: ${{github.run_id}}
+          See more details on github.com/DynamoRIO/dynamorio/actions/runs/${{github.run_id}}
+        to: dynamorio-devs@googlegroups.com
+        from: Github Action CI