Other SerializeReference self loop crash

^When I will be sure that it isnt my fault I will mark it as a bug.
Im writing a simple tool for state machines creation and whenever my data container (ScriptableObject) contains self referncing loop in it with SerliazeReference (transition have reference to origin and destination state, and states have refernces to transitions from and to them), then any change made within that SO while having my custom editor window opened (only when it is opened) couses unity to fall in some sort of loop. Popup windnow says it is waiting for unity to execute its code... forever.
This crash happens whenever reference loop is already present, editor window is opened and:
a) some code of the window changes any value in SO
b) value of any binded element, or a property to which it is binded changes
c) manually ApplyModifiedProperties() is invoked.
Im losing my mind debugging this, please help my find root of it or confirm it is Unity bug ;-;

 

Can confirm that it is a Unity bug, so I already reported it on UITK forum, as it is coused by property bindings