diff --git a/fs/ksmbd/smb2pdu.c b/fs/ksmbd/smb2pdu.c
index 65c85ca71ebe..ac029dfd23ab 100644
--- a/fs/ksmbd/smb2pdu.c
+++ b/fs/ksmbd/smb2pdu.c
@@ -8613,6 +8613,7 @@ int smb3_decrypt_req(struct ksmbd_work *work)
 bool smb3_11_final_sess_setup_resp(struct ksmbd_work *work)
 {
 	struct ksmbd_conn *conn = work->conn;
+	struct ksmbd_session *sess = work->sess;
 	struct smb2_hdr *rsp = work->response_buf;
 
 	if (conn->dialect < SMB30_PROT_ID)
@@ -8622,6 +8623,7 @@ bool smb3_11_final_sess_setup_resp(struct ksmbd_work *work)
 		rsp = ksmbd_resp_buf_next(work);
 
 	if (le16_to_cpu(rsp->Command) == SMB2_SESSION_SETUP_HE &&
+	    sess->user && !user_guest(sess->user) &&
 	    rsp->Status == STATUS_SUCCESS)
 		return true;
 	return false;