Index: src/wp-includes/class-wp-user-query.php
===================================================================
--- src/wp-includes/class-wp-user-query.php	(revision 53726)
+++ src/wp-includes/class-wp-user-query.php	(working copy)
@@ -484,21 +484,18 @@
 			foreach ( $capabilities as $cap ) {
 				if ( in_array( $cap, $role_caps, true ) ) {
 					$caps_with_roles[ $cap ][] = $role;
-					break;
 				}
 			}
 
 			foreach ( $capability__in as $cap ) {
 				if ( in_array( $cap, $role_caps, true ) ) {
 					$role__in[] = $role;
-					break;
 				}
 			}
 
 			foreach ( $capability__not_in as $cap ) {
 				if ( in_array( $cap, $role_caps, true ) ) {
 					$role__not_in[] = $role;
-					break;
 				}
 			}
 		}