Functional `ref` prop throws a `Maximum update depth exceeded` error when suspending.

React version: `18.0.0-alpha-464f27572-20210713`

## Steps To Reproduce

1. Click on the `suspend` button: https://codesandbox.io/s/ref-set-too-many-times-jm0c3?file=/src/App.js.

## The current behavior

Clicking on the `suspend` button throws a `Maximum update depth exceeded` error.

## The expected behavior

Clicking on the `suspend` button suspends.
actualDuration += child.actualDuration;
        treeBaseDuration += child.treeBaseDuration;
        child = child.sibling;
      }
      completedWork.actualDuration = actualDuration;
      completedWork.treeBaseDuration = treeBaseDuration;
    } else {
      let child = completedWork.child;
      while (child !== null) {
        newChildLanes = mergeLanes(
          newChildLanes,
          mergeLanes(child.lanes, child.childLanes),
        );
        subtreeFlags |= child.subtreeFlags;
        subtreeFlags |= child.flags;
        
        
        
        child.return = completedWork;
        child = child.sibling;
      }
    }
    completedWork.subtreeFlags |= subtreeFlags;
  } else {
    
    if (enableProfilerTimer && (completedWork.mode & ProfileMode) !== NoMode) {
      
      
      let treeBaseDuration = ((completedWork.selfBaseDuration: any): number);