diff --git a/.github/workflows/nightly-test-integrations-1.15.x.yml b/.github/workflows/nightly-test-integrations-1.15.x.yml
index 8ac92f282f..abb24520ef 100644
--- a/.github/workflows/nightly-test-integrations-1.15.x.yml
+++ b/.github/workflows/nightly-test-integrations-1.15.x.yml
@@ -146,11 +146,15 @@ jobs:
           path: ./bin
       - name: restore mode+x
         run: chmod +x ./bin/consul
+
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@d70bba72b1f3fd22344832f00baa16ece964efeb # v3.3.0
+
       - name: Docker build
         run: docker build -t consul:local -f ./build-support/docker/Consul-Dev.dockerfile ./bin
+
       - name: Envoy Integration Tests
+        id: envoy-integration-tests
         env:
           GOTESTSUM_JUNITFILE: ${{ env.TEST_RESULTS_DIR }}/results.xml
           GOTESTSUM_FORMAT: standard-verbose
@@ -171,6 +175,23 @@ jobs:
               --packages=./test/integration/connect/envoy \
               -- -timeout=30m -tags integration -run="TestEnvoy/(${{ matrix.test-cases }})"
 
+      # See https://github.com/orgs/community/discussions/8945#discussioncomment-9897011
+      # and overall topic discussion for why this is necessary.
+      - name: Generate artifact ID
+        id: generate-artifact-id
+        if: ${{ failure() && steps.envoy-integration-tests.conclusion == 'failure' }}
+        run: |
+          ARTIFACT_ID=$(uuidgen)
+          echo "Artifact ID: $ARTIFACT_ID (search this in job summary for download link)"
+          echo "artifact_id=$ARTIFACT_ID" >> "$GITHUB_ENV"
+
+      - name: Upload failure logs
+        if: ${{ failure() && steps.envoy-integration-tests.conclusion == 'failure' }}
+        uses: actions/upload-artifact@65462800fd760344b1a7b4382951275a0abb4808 # v4.3.3
+        with:
+          name: envoy-${{ matrix.envoy-version }}-logs-${{ env.artifact_id }}
+          path: test/integration/connect/envoy/workdir/logs/
+
       # NOTE: ENT specific step as we store secrets in Vault.
       - name: Authenticate to Vault
         if: ${{ !cancelled() && endsWith(github.repository, '-enterprise') }}
diff --git a/.github/workflows/nightly-test-integrations-1.17.x.yml b/.github/workflows/nightly-test-integrations-1.17.x.yml
index df952d8234..471cdb163f 100644
--- a/.github/workflows/nightly-test-integrations-1.17.x.yml
+++ b/.github/workflows/nightly-test-integrations-1.17.x.yml
@@ -154,6 +154,7 @@ jobs:
         run: docker build -t consul:local -f ./build-support/docker/Consul-Dev.dockerfile ./bin
 
       - name: Envoy Integration Tests
+        id: envoy-integration-tests
         env:
           GOTESTSUM_JUNITFILE: ${{ env.TEST_RESULTS_DIR }}/results.xml
           GOTESTSUM_FORMAT: standard-verbose
@@ -174,6 +175,23 @@ jobs:
               --packages=./test/integration/connect/envoy \
               -- -timeout=30m -tags integration -run="TestEnvoy/(${{ matrix.test-cases }})"
 
+      # See https://github.com/orgs/community/discussions/8945#discussioncomment-9897011
+      # and overall topic discussion for why this is necessary.
+      - name: Generate artifact ID
+        id: generate-artifact-id
+        if: ${{ failure() && steps.envoy-integration-tests.conclusion == 'failure' }}
+        run: |
+          ARTIFACT_ID=$(uuidgen)
+          echo "Artifact ID: $ARTIFACT_ID (search this in job summary for download link)"
+          echo "artifact_id=$ARTIFACT_ID" >> "$GITHUB_ENV"
+
+      - name: Upload failure logs
+        if: ${{ failure() && steps.envoy-integration-tests.conclusion == 'failure' }}
+        uses: actions/upload-artifact@65462800fd760344b1a7b4382951275a0abb4808 # v4.3.3
+        with:
+          name: envoy-${{ matrix.envoy-version }}-logs-${{ env.artifact_id }}
+          path: test/integration/connect/envoy/workdir/logs/
+
       # NOTE: ENT specific step as we store secrets in Vault.
       - name: Authenticate to Vault
         if: ${{ !cancelled() && endsWith(github.repository, '-enterprise') }}
diff --git a/.github/workflows/nightly-test-integrations-1.18.x.yml b/.github/workflows/nightly-test-integrations-1.18.x.yml
index 59df23bb81..2d358cda69 100644
--- a/.github/workflows/nightly-test-integrations-1.18.x.yml
+++ b/.github/workflows/nightly-test-integrations-1.18.x.yml
@@ -68,7 +68,7 @@ jobs:
       runs-on: ${{ needs.setup.outputs.compute-large }}
       repository-name: ${{ github.repository }}
       uploaded-binary-name: 'consul-bin'
-      branch-name: "release/1.17.x"
+      branch-name: "release/1.18.x"
       go-version: ${{ needs.get-go-version.outputs.go-version }}
     secrets:
       elevated-github-token: ${{ secrets.ELEVATED_GITHUB_TOKEN }}
@@ -154,6 +154,7 @@ jobs:
         run: docker build -t consul:local -f ./build-support/docker/Consul-Dev.dockerfile ./bin
 
       - name: Envoy Integration Tests
+        id: envoy-integration-tests
         env:
           GOTESTSUM_JUNITFILE: ${{ env.TEST_RESULTS_DIR }}/results.xml
           GOTESTSUM_FORMAT: standard-verbose
@@ -174,6 +175,23 @@ jobs:
               --packages=./test/integration/connect/envoy \
               -- -timeout=30m -tags integration -run="TestEnvoy/(${{ matrix.test-cases }})"
 
+      # See https://github.com/orgs/community/discussions/8945#discussioncomment-9897011
+      # and overall topic discussion for why this is necessary.
+      - name: Generate artifact ID
+        id: generate-artifact-id
+        if: ${{ failure() && steps.envoy-integration-tests.conclusion == 'failure' }}
+        run: |
+          ARTIFACT_ID=$(uuidgen)
+          echo "Artifact ID: $ARTIFACT_ID (search this in job summary for download link)"
+          echo "artifact_id=$ARTIFACT_ID" >> "$GITHUB_ENV"
+
+      - name: Upload failure logs
+        if: ${{ failure() && steps.envoy-integration-tests.conclusion == 'failure' }}
+        uses: actions/upload-artifact@65462800fd760344b1a7b4382951275a0abb4808 # v4.3.3
+        with:
+          name: envoy-${{ matrix.envoy-version }}-logs-${{ env.artifact_id }}
+          path: test/integration/connect/envoy/workdir/logs/
+
       # NOTE: ENT specific step as we store secrets in Vault.
       - name: Authenticate to Vault
         if: ${{ !cancelled() && endsWith(github.repository, '-enterprise') }}
diff --git a/.github/workflows/nightly-test-integrations-1.19.x.yml b/.github/workflows/nightly-test-integrations-1.19.x.yml
index 452d174e1e..327907d184 100644
--- a/.github/workflows/nightly-test-integrations-1.19.x.yml
+++ b/.github/workflows/nightly-test-integrations-1.19.x.yml
@@ -59,7 +59,7 @@ jobs:
       runs-on: ${{ needs.setup.outputs.compute-large }}
       repository-name: ${{ github.repository }}
       uploaded-binary-name: 'consul-bin'
-      branch-name: "release/1.17.x"
+      branch-name: "release/1.19.x"
       go-version: ${{ needs.get-go-version.outputs.go-version }}
     secrets:
       elevated-github-token: ${{ secrets.ELEVATED_GITHUB_TOKEN }}
@@ -145,6 +145,7 @@ jobs:
         run: docker build -t consul:local -f ./build-support/docker/Consul-Dev.dockerfile ./bin
 
       - name: Envoy Integration Tests
+        id: envoy-integration-tests
         env:
           GOTESTSUM_JUNITFILE: ${{ env.TEST_RESULTS_DIR }}/results.xml
           GOTESTSUM_FORMAT: standard-verbose
@@ -165,6 +166,23 @@ jobs:
               --packages=./test/integration/connect/envoy \
               -- -timeout=30m -tags integration -run="TestEnvoy/(${{ matrix.test-cases }})"
 
+      # See https://github.com/orgs/community/discussions/8945#discussioncomment-9897011
+      # and overall topic discussion for why this is necessary.
+      - name: Generate artifact ID
+        id: generate-artifact-id
+        if: ${{ failure() && steps.envoy-integration-tests.conclusion == 'failure' }}
+        run: |
+          ARTIFACT_ID=$(uuidgen)
+          echo "Artifact ID: $ARTIFACT_ID (search this in job summary for download link)"
+          echo "artifact_id=$ARTIFACT_ID" >> "$GITHUB_ENV"
+
+      - name: Upload failure logs
+        if: ${{ failure() && steps.envoy-integration-tests.conclusion == 'failure' }}
+        uses: actions/upload-artifact@65462800fd760344b1a7b4382951275a0abb4808 # v4.3.3
+        with:
+          name: envoy-${{ matrix.envoy-version }}-logs-${{ env.artifact_id }}
+          path: test/integration/connect/envoy/workdir/logs/
+
       # NOTE: ENT specific step as we store secrets in Vault.
       - name: Authenticate to Vault
         if: ${{ !cancelled() && endsWith(github.repository, '-enterprise') }}
diff --git a/.github/workflows/test-integrations.yml b/.github/workflows/test-integrations.yml
index a6fa149bba..8b14ec8e4d 100644
--- a/.github/workflows/test-integrations.yml
+++ b/.github/workflows/test-integrations.yml
@@ -340,6 +340,7 @@ jobs:
         run: docker build -t consul:local -f ./build-support/docker/Consul-Dev.dockerfile ./bin
 
       - name: Envoy Integration Tests
+        id: envoy-integration-tests
         env:
           GOTESTSUM_JUNITFILE: ${{ env.TEST_RESULTS_DIR }}/results.xml
           GOTESTSUM_FORMAT: standard-verbose
@@ -360,6 +361,23 @@ jobs:
               --packages=./test/integration/connect/envoy \
               -- -timeout=30m -tags integration -run="TestEnvoy/(${{ matrix.test-cases }})"
 
+      # See https://github.com/orgs/community/discussions/8945#discussioncomment-9897011
+      # and overall topic discussion for why this is necessary.
+      - name: Generate artifact ID
+        id: generate-artifact-id
+        if: ${{ failure() && steps.envoy-integration-tests.conclusion == 'failure' }}
+        run: |
+          ARTIFACT_ID=$(uuidgen)
+          echo "Artifact ID: $ARTIFACT_ID (search this in job summary for download link)"
+          echo "artifact_id=$ARTIFACT_ID" >> "$GITHUB_ENV"
+
+      - name: Upload failure logs
+        if: ${{ failure() && steps.envoy-integration-tests.conclusion == 'failure' }}
+        uses: actions/upload-artifact@65462800fd760344b1a7b4382951275a0abb4808 # v4.3.3
+        with:
+          name: envoy-${{ matrix.envoy-version }}-logs-${{ env.artifact_id }}
+          path: test/integration/connect/envoy/workdir/logs/
+
       # NOTE: ENT specific step as we store secrets in Vault.
       - name: Authenticate to Vault
         if: ${{ !cancelled() && endsWith(github.repository, '-enterprise') }}