milvus: [Bug]: query node crashed and search timeout

Is there an existing issue for this?

• I have searched the existing issues

Environment

- Milvus version:
- Deployment mode(standalone or cluster): dev build of 20220704
- SDK version(e.g. pymilvus v2.0.0rc2):
- OS(Ubuntu or CentOS): 
- CPU/Memory: 
- GPU: 
- Others:

Current Behavior

7 query nodes deployed, continually search, after a periods of time, 4 of the nodes crashed and search timeout.

Expected Behavior

No response

Steps To Reproduce

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Milvus Log

Contact @yhmo to get full log.

No response

Anything else?

No response