diff --git a/utils/test_memcheck.supp b/utils/test_memcheck.supp
index ef69713271a..9eb28234b11 100644
--- a/utils/test_memcheck.supp
+++ b/utils/test_memcheck.supp
@@ -448,3 +448,11 @@
    fun:spdk_mem_map_set_translation
    ...
 }
+{
+   setgrent() leak
+   Memcheck:Leak
+   match-leak-kinds: reachable
+   fun:*alloc
+   ...
+   fun:setgrent
+}