TiDB Operator Crash

[wxiaomou]

Bug Report

When running tidb operator we have observe the tidb-operator container crash due to error fatal error: concurrent map iteration and map write

What version of Kubernetes are you using?

1.26.9
What version of TiDB Operator are you using?

1.5.1
What storage classes exist in the Kubernetes cluster and what are used for PD/TiKV pods?

What's the status of the TiDB cluster pods?

What did you do?

What did you expect to see?

What did you see instead?

[csuzhangxc]

is there any stack of TiDB Operator?