Index: kernel/generic/src/mm/frame.c
===================================================================
--- kernel/generic/src/mm/frame.c	(revision 65f3117b0c526538a5c5e972042a0bf4f1a325e1)
+++ kernel/generic/src/mm/frame.c	(revision 6188fee70f91508871094638e99dcaf9d73efdc0)
@@ -752,4 +752,8 @@
 					continue;
 
+				if (overlaps(addr, PFN2ADDR(confcount),
+				    KA2PA(ballocs.base), ballocs.size))
+					continue;
+
 				bool overlap = false;
 				for (size_t i = 0; i < init.cnt; i++) {