Which component in the splunkd.log will log information related to bad event breaking?

Which component in the splunkd.log will log information related to bad event breaking?

A. Audittrail
B. EventBreaking
C. IndexingPipeline

D. AggregatorMiningProcessor

Reference: https://answers.splunk.com/answers/141721/error-in-splunkd-log-breaking-event-because-limit-of-256-has-been-exceeded.html