[BUG] when docker run time, kube-ovn-cni will get err "failed to open netns /prox/xxxxx/ns/net": failed to Statfs "/proc/xxxxx/ns/net": permission denied

[changluyi]

Kube-OVN Version

v1.12.21

Kubernetes Version

v1.28

Operation-system/Kernel Version

4.19.90-24.4.v2101.ky10.x86_64

docker verison

docker version
Client:
Version: 25.0.5
API version: 1.44
Go version: go1.21.8
Git commit: 5dc9bcc
Built: Tue Mar 19 15:04:17 2024
OS/Arch: linux/amd64
Context: default

Server:
Engine:
Version: v25.0.5-3
API version: 1.44 (minimum version 1.24)
Go version: go1.21.8
Git commit: dc5b9680a10194027139548f21ef352c8d70cfa4
Built: Tue May 7 09:06:38 2024
OS/Arch: linux/amd64
Experimental: true
containerd:
Version: v1.7.16-4
GitCommit: ba5250986cd8b3a7e3f18e3eded91aa7350b242a
runc:
Version: 1.1.12
GitCommit: v1.1.12-0-g51d5e946
docker-init:
Version: 0.19.0
GitCommit: de40ad0

Description

Steps To Reproduce

deploy kube-ovn on docker runtime

Current Behavior

kube-ovn-cni get err
"failed to open netns /prox/xxxxx/ns/net": failed to Statfs "/proc/xxxxx/ns/net": permission denied

Expected Behavior

kube-ovn-cni can deploy successfully