How to stop PlayableDirector with blending into current Animator state?

I have animator running some looping animation. On event, I start playing timeline (using PlaybleDirector). My initial clips in the timeline have ease-in duration set so it smoothly transitions to timeline from current Animator state. Then on another event (which may happen anytime during timeline playing), I need to stop playing timeline and transition smoothly to Animator state. So how can I stop playing timeline with ease-out to Animator state?

 

I also would like to know how to do this, did you figured out something?