How to reproduce:
1. Open the attached "case_1171704" project
2. Open the "BugScene"
3. Make sure the Animator window of a "Cube" GameObject is open
4. Press "Play"
5. Follow the instructions shown on the screen
6. Stop the play mode and open the "CorrectScene"
7. Repeat steps from 3 to 5 once more

Expected results: A path between AnyState and triggered Sub-State or State will be highlighted
Actual results: A different path is highlighted instead of a path between AnyState and a triggered Sub-State

Reproducible with: 2017.4.31f1, 2018.4.5f1, 2019.1.13f1, 2019.2.0f1, 2019.3.0a11

Additional notes:
This issue does not break the flow of animations, it just highlights the wrong paths instead of highlighting the correct paths between AnyState and a triggered Sub-State. To prove this point, the duration time of transition between AnyState and a Sub-State is changed from 0.25 to 1.25. The transition takes 1.25 seconds to complete.