Hi Apple Team, Thank you for your response. I have checked the other threads, and it looks like none of them accessed any core animation-related properties or functionalities. Is there by any chance whether SwiftUI or WebCore causing this from other threads? Also I could not find a particular start point from my app where it was triggered. Is it a system related crash? Could you help out me to find the root cause of this crash and fixing the same. I have attached the logs from all the other threads for your review. Please have a look. crash_log.txt