From 8fa8e463200e2ec1d4be03a32f64cf380936a83c Mon Sep 17 00:00:00 2001
From: panxiao81 <pan-xiao@live.cn>
Date: Mon, 21 Sep 2026 11:09:55 +0000
Subject: [PATCH] =?UTF-8?q?ci:=20=E8=BE=93=E5=87=BA=20DinD=20cgroup=20?=
 =?UTF-8?q?=E5=B1=82=E7=BA=A7?=
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---
 .gitea/workflows/vm-kind-smoke.yml | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/.gitea/workflows/vm-kind-smoke.yml b/.gitea/workflows/vm-kind-smoke.yml
index 1d683fe..a3d2b97 100644
--- a/.gitea/workflows/vm-kind-smoke.yml
+++ b/.gitea/workflows/vm-kind-smoke.yml
@@ -10,7 +10,21 @@ jobs:
     runs-on: [self-hosted, vm-dev]
     steps:
       - name: Verify Docker
-        run: docker info
+        shell: bash
+        run: |
+          set -euo pipefail
+          docker info
+          echo '### runner cgroup'
+          cat /proc/self/cgroup
+          cat /sys/fs/cgroup/cgroup.type
+          cat /sys/fs/cgroup/cgroup.controllers
+          cat /sys/fs/cgroup/cgroup.subtree_control
+          echo '### nested private cgroup namespace'
+          docker run --rm --privileged --cgroupns=private alpine:3.22 \
+            sh -c 'cat /proc/self/cgroup; cat /sys/fs/cgroup/cgroup.type'
+          echo '### nested host cgroup namespace'
+          docker run --rm --privileged --cgroupns=host alpine:3.22 \
+            sh -c 'cat /proc/self/cgroup; cat /sys/fs/cgroup/cgroup.type'
 
       - name: Install kind
         shell: bash