finalizer is not removed from pvc when deleting multiple snapshots at once

[gland1]

What happened:
I've created 8 snapshots on a certain volume.
All creations failed due to InvalidArgument error code.
I've deleted all snapshots in parallel with :
kubectl delete volumesnapshot --all
I've tried to delete the volume pvc and got hang.
Noticed that the finalizer:
snapshot.storage.kubernetes.io/pvc-as-source-protection
remained.

What you expected to happen:
pvc delete should not hang

How to reproduce it:
you must delete multiple (failed) snapshots in parallel.
Deleting them one by one will not cause the issue
Anything else we need to know?:

Environment:

• Driver version: v.6.0.1 (but happens also with earlier versions)
• Kubernetes version (use kubectl version): 1.24.2
• OS (e.g. from /etc/os-release): ubuntu
• Kernel (e.g. uname -a):Linux ubuntu-k8s 5.4.0-125-generic Update Snapshot CRD version to v1beta1 #141-Ubuntu SMP Wed Aug 10 13:42:03 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux
• Install tools:
• Others:

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[k8s-triage-robot]

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• After 90d of inactivity, lifecycle/stale is applied
• After 30d of inactivity since lifecycle/stale was applied, lifecycle/rotten is applied
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/close not-planned

[k8s-ci-robot]

@k8s-triage-robot: Closing this issue, marking it as "Not Planned".

In response to this:

The Kubernetes project currently lacks enough active contributors to adequately respond to all issues and PRs.

This bot triages issues according to the following rules:

• After 90d of inactivity, lifecycle/stale is applied
• After 30d of inactivity since lifecycle/stale was applied, lifecycle/rotten is applied
• After 30d of inactivity since lifecycle/rotten was applied, the issue is closed

You can:

• Reopen this issue with /reopen
• Mark this issue as fresh with /remove-lifecycle rotten
• Offer to help out with Issue Triage

Please send feedback to sig-contributor-experience at kubernetes/community.

/close not-planned

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