Automatic merge from submit-queue (batch tested with PRs 46946, 45792). 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>.

Updating NewCIDRSet return a value

**What this PR does / why we need it**:
Updating NewCIDRSet return value
    
For IPv6, NewCIDRSet was updated to return an error if the subnet mask size
is too big. In this case, NewCIDRSet will fail and return an error.



**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #52348

**Special notes for your reviewer**:


**Release note**:

```release-note
```