Reproduction steps:
1. Open the attached “FAV_repro_IN-39779.zip" project
2. Select the GameObject "Canvas"
3. In the Inspector, Graphic Raycaster Component, press on the Blocking Mask field parameter. You'll see a dropdown. Don't select anything from the dropdown but press anywhere else (for example, on the gray area below the dropdown) so the dropdown closes
4. Observe the Console logs

Expected result: The Console logs are empty
Actual result: "Destroying object multiple times" error appears in the Console logs

Reproduced with: 2023.2.0a11
Not reproduced with: 2020.3.48f1, 2021.3.26f1, 2022.2.21f1, 2023.1.0b18, 2023.2.0a10
Fixed in: 2023.2.0a15

Reproduced on: Windows 10