Automatic merge from submit-queue (batch tested with PRs 43275, 45014, 46449, 46488, 46525)
fix typo in taint_controller
**What this PR does / why we need it**:
fix typo in taint_controller
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
**Special notes for your reviewer**: