diff --git a/.github/workflows/build-kernel.yaml b/.github/workflows/build-kernel.yaml
index 390f04f..e58f579 100644
--- a/.github/workflows/build-kernel.yaml
+++ b/.github/workflows/build-kernel.yaml
@@ -141,8 +141,9 @@ jobs:
 
       - name: List uploaded artifacts
         run: |
-          echo "=== S3 Upload Summary ==="
-          echo "Version: ${{ steps.version.outputs.version_string }}"
-          echo ""
-          echo "Uploaded files:"
-          aws s3 ls "s3://runloop-apt-prod-us-east-2/microvm-kernel/" | grep "${{ steps.version.outputs.version_string }}"
+          echo "### === S3 Upload Summary ===" >> $GITHUB_STEP_SUMMARY
+          echo "Version: ${{ steps.version.outputs.version_string }}" >> $GITHUB_STEP_SUMMARY
+          echo "" >> $GITHUB_STEP_SUMMARY
+          echo "Uploaded files:" >> $GITHUB_STEP_SUMMARY
+          aws s3 ls "s3://runloop-apt-prod-us-east-2/microvm-kernel/" | grep "${{ steps.version.outputs.version_string }}" >> $GITHUB_STEP_SUMMARY
+
diff --git a/packaging/kernel/configs/fragments/common/netfilter.conf b/packaging/kernel/configs/fragments/common/netfilter.conf
index 55b5d33..44798d8 100644
--- a/packaging/kernel/configs/fragments/common/netfilter.conf
+++ b/packaging/kernel/configs/fragments/common/netfilter.conf
@@ -59,6 +59,7 @@ CONFIG_NF_NAT_TFTP=y
 CONFIG_NF_NAT_REDIRECT=y
 CONFIG_NETFILTER_SYNPROXY=y
 CONFIG_NETFILTER_XTABLES=y
+CONFIG_NETFILTER_XTABLES_LEGACY=y
 CONFIG_NETFILTER_XT_MARK=y
 CONFIG_NETFILTER_XT_CONNMARK=y
 CONFIG_NETFILTER_XT_SET=y
@@ -178,6 +179,7 @@ CONFIG_NF_NAT_SNMP_BASIC=y
 CONFIG_NF_NAT_PPTP=y
 CONFIG_NF_NAT_H323=y
 CONFIG_IP_NF_IPTABLES=y
+CONFIG_IP_NF_IPTABLES_LEGACY=y
 CONFIG_IP_NF_MATCH_AH=y
 CONFIG_IP_NF_MATCH_ECN=y
 CONFIG_IP_NF_MATCH_RPFILTER=y