diff --git a/fs/smb/server/transport_tcp.c b/fs/smb/server/transport_tcp.c
index 9d4222154dcc..0012919309f1 100644
--- a/fs/smb/server/transport_tcp.c
+++ b/fs/smb/server/transport_tcp.c
@@ -446,6 +446,10 @@ static int create_socket(struct interface *iface)
 		sin6.sin6_family = PF_INET6;
 		sin6.sin6_addr = in6addr_any;
 		sin6.sin6_port = htons(server_conf.tcp_port);
+
+		lock_sock(ksmbd_socket->sk);
+		ksmbd_socket->sk->sk_ipv6only = false;
+		release_sock(ksmbd_socket->sk);
 	}
 
 	ksmbd_tcp_nodelay(ksmbd_socket);