Bring recent fixes up to 2026-06-04

acl/tests/kola_enforcing.yaml

@@ -26,16 +26,22 @@ tests:
       - platforms: [qemu]
         architectures: [aarch64]
         reason: 3-node etcd cluster on TCG-emulated arm64 races systemd's DefaultDeviceTimeoutSec for /dev/disk/by-label/OEM; tracked by the OEM fsck conditional dropin work
+      - platforms: [azure]
+        reason: Azure version depends on discovery.etcd.io, which is unmaintained.
 
   - name: acl.flannel.udp
     exceptions:
       - architectures: [aarch64]
         reason: Flannel UDP coverage is registered only for amd64
+      - platforms: [azure]
+        reason: Azure version depends on discovery.etcd.io, which is unmaintained.
   - name: acl.flannel.vxlan
     exceptions:
       - platforms: [qemu]
         architectures: [aarch64]
         reason: Flakiness on TCG-emulated arm64 in aclmain, failures due to slow device enumeration.
+      - platforms: [azure]
+        reason: Azure version depends on discovery.etcd.io, which is unmaintained.
 
   - name: acl.internet
     exceptions:
@@ -90,6 +96,9 @@ tests:
 
   - name: cl.etcd-member.etcdctlv3
   - name: cl.etcd-member.v2-backup-restore
+    exceptions:
+      - platforms: [azure]
+        reason: Azure version depends on discovery.etcd.io, which is unmaintained.
 
   - name: cl.filesystem
     exceptions:

acl/tests/run-selinux-toggle-test.sh

@@ -44,22 +44,28 @@ boot_id() {
     ssh_cmd 'cat /proc/sys/kernel/random/boot_id' 2>/dev/null
 }
 
-# Set (or remove) the tag on the VM, then wait for in-guest IMDS to converge
+# Set (or remove) the tag on the VM, then wait for in-guest IMDS to converge.
+#
+# Uses the generic ARM tag endpoint (`az tag update`) rather than
+# `az vm update --set tags.…`. The latter round-trips the whole VM resource
+# through the Compute RP, so it can fail on unrelated VM properties.
 set_selinux_tag() {
     local value="$1"
+    local vm_id
+    vm_id=$(az vm show --resource-group "$VM_RG" --name "$VM_NAME" --query id -o tsv)
     if [[ -z "$value" ]]; then
         info "Removing acl-node-security-profile tag..."
-        az vm update \
-            --resource-group "$VM_RG" \
-            --name "$VM_NAME" \
-            --remove tags.acl-node-security-profile \
+        az tag update \
+            --resource-id "$vm_id" \
+            --operation delete \
+            --tags "acl-node-security-profile=" \
             --output none
     else
         info "Setting acl-node-security-profile=${value}..."
-        az vm update \
-            --resource-group "$VM_RG" \
-            --name "$VM_NAME" \
-            --set "tags.acl-node-security-profile=${value}" \
+        az tag update \
+            --resource-id "$vm_id" \
+            --operation merge \
+            --tags "acl-node-security-profile=${value}" \
             --output none
     fi
     info "Waiting for in-guest IMDS to report tag='${value:-<absent>}'..."

build_library/rpm/package_catalog.yaml

@@ -30,6 +30,7 @@ packages:
     - selinux-policy
     - policycoreutils
     - ca-certificates
+    - irqbalance
   sys-libs/systemd-libs: systemd-libs
   sys-apps/systemd-networkd: systemd-networkd
   net-misc/systemd-networkd: systemd-networkd