diff --git a/src/hotspot/cpu/x86/stubGenerator_x86_64_arraycopy.cpp b/src/hotspot/cpu/x86/stubGenerator_x86_64_arraycopy.cpp
index c802f953c90..8e77b9cc6c7 100644
--- a/src/hotspot/cpu/x86/stubGenerator_x86_64_arraycopy.cpp
+++ b/src/hotspot/cpu/x86/stubGenerator_x86_64_arraycopy.cpp
@@ -728,7 +728,8 @@ address StubGenerator::generate_disjoint_copy_avx3_masked(address* entry, const
 
   if (MaxVectorSize == 64) {
     __ BIND(L_copy_large);
-    arraycopy_avx3_large(to, from, temp1, temp2, temp3, temp4, count, xmm1, xmm2, xmm3, xmm4, shift);
+      UnsafeCopyMemoryMark ucmm(this, !is_oop && !aligned, false, ucme_exit_pc);
+      arraycopy_avx3_large(to, from, temp1, temp2, temp3, temp4, count, xmm1, xmm2, xmm3, xmm4, shift);
     __ jmp(L_finish);
   }
   return start;