diff --git a/src/core/lib/transport/metadata.c b/src/core/lib/transport/metadata.c
index 2b1d32d55e6..3bf932d9037 100644
--- a/src/core/lib/transport/metadata.c
+++ b/src/core/lib/transport/metadata.c
@@ -242,6 +242,11 @@ void grpc_mdctx_global_shutdown(void) {
     if (shard->count != 0) {
       gpr_log(GPR_DEBUG, "WARNING: %d metadata strings were leaked",
               shard->count);
+      for (size_t j = 0; j < shard->capacity; j++) {
+        for (internal_string *s = shard->strs[j]; s; s = s->bucket_next) {
+          gpr_log(GPR_DEBUG, "LEAKED: %s", grpc_mdstr_as_c_string((grpc_mdstr*)s));
+        }
+      }
       if (grpc_iomgr_abort_on_leaks()) {
         abort();
       }