diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c
index b3545fc680979573c672ca232381c66aa14de6fa..ede2b2a140a4b6be324e14672e49827467d4434c 100644
--- a/net/unix/af_unix.c
+++ b/net/unix/af_unix.c
@@ -3738,6 +3738,7 @@ static int __init af_unix_init(void)
 	rc = proto_register(&unix_stream_proto, 1);
 	if (rc != 0) {
 		pr_crit("%s: Cannot create unix_sock SLAB cache!\n", __func__);
+		proto_unregister(&unix_dgram_proto);
 		goto out;
 	}