diff --git a/compiler-rt/lib/hwasan/hwasan_report.cpp b/compiler-rt/lib/hwasan/hwasan_report.cpp
--- a/compiler-rt/lib/hwasan/hwasan_report.cpp
+++ b/compiler-rt/lib/hwasan/hwasan_report.cpp
@@ -547,6 +547,12 @@
   Report("ERROR: %s: %s; heap object [%p,%p) of size %zd\n", SanitizerToolName,
          bug_type, untagged_addr, untagged_addr + orig_size, orig_size);
   Printf("\n%s", d.Default());
+  Printf(
+      "Stack of invalid access unknown. Issue detected at deallocation "
+      "time.\n");
+  Printf("%s", d.Allocation());
+  Printf("deallocated here:\n");
+  Printf("%s", d.Default());
   stack->Print();
   HwasanChunkView chunk = FindHeapChunkByAddress(untagged_addr);
   if (chunk.Beg()) {
diff --git a/compiler-rt/test/hwasan/TestCases/tail-magic.c b/compiler-rt/test/hwasan/TestCases/tail-magic.c
--- a/compiler-rt/test/hwasan/TestCases/tail-magic.c
+++ b/compiler-rt/test/hwasan/TestCases/tail-magic.c
@@ -27,8 +27,10 @@
   overwrite_tail();
   free(p);
 // CHECK: ERROR: HWAddressSanitizer: allocation-tail-overwritten; heap object [{{.*}}) of size 20
-// CHECK: in main {{.*}}tail-magic.c:[[@LINE-2]]
+// CHECK: Stack of invalid access unknown. Issue detected at deallocation time.
+// CHECK: deallocated here:
+// CHECK: in main {{.*}}tail-magic.c:[[@LINE-4]]
 // CHECK: allocated here:
-// CHECK: in main {{.*}}tail-magic.c:[[@LINE-7]]
+// CHECK: in main {{.*}}tail-magic.c:[[@LINE-9]]
 // CHECK: Tail contains: .. .. .. .. 42 {{.. .. ..}} 66
 }