Automatic merge from submit-queue (batch tested with PRs 55247, 55324, 55261, 55147, 54052). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.
Implement dummy device operation by netlink for ipvs proxier
**What this PR does / why we need it**:
Currently, we implement network interface operations, e.g. create a dummy device and delete a dummy interface via ip cmd and then collect the exist code. For example, we assume the following command:
```
ip link add kube-ipvs0 type dummy
```
returns 2 means the dummy device `kube-ipvs0` exists, see https://github.com/kubernetes/kubernetes/blob/master/pkg/proxy/ipvs/proxier.go#L1529 .
However, from the man page of ip command, exit status 2 just means an error was reported by the kernel, see http://man7.org/linux/man-pages/man8/ip.8.html#EXIT_STATUS.
So, that's a bug.
This PR implements dummy device operation by netlink for ipvs proxier so that can get ride of ip command operations.
**Which issue this PR fixes**:
fixes#54054
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
/sig network
/area kube-proxy
/kind bug
11fc906c2b