diff --git a/net/core/sock.c b/net/core/sock.c
index 76ff58d..e1f6f22 100644
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -1205,6 +1205,10 @@
 
 		if (newsk->sk_prot->sockets_allocated)
 			percpu_counter_inc(newsk->sk_prot->sockets_allocated);
+
+		if (sock_flag(newsk, SOCK_TIMESTAMP) ||
+		    sock_flag(newsk, SOCK_TIMESTAMPING_RX_SOFTWARE))
+			net_enable_timestamp();
 	}
 out:
 	return newsk;