diff --git a/phpseclib/Net/SSH2.php b/phpseclib/Net/SSH2.php
index 0362bf8f..d22786b9 100644
--- a/phpseclib/Net/SSH2.php
+++ b/phpseclib/Net/SSH2.php
@@ -1563,7 +1563,7 @@ class Net_SSH2
             if (!$this->_send_binary_packet($packet)) {
                 return false;
             }
-            $this->_updateLogHistory('UNKNOWN', 'NET_SSH2_MSG_KEXDH_GEX_REQUEST');
+            $this->_updateLogHistory('UNKNOWN (34)', 'NET_SSH2_MSG_KEXDH_GEX_REQUEST');
 
             $response = $this->_get_binary_packet();
             if ($response === false) {
@@ -1669,7 +1669,7 @@ class Net_SSH2
             return false;
         }
         if ($clientKexInitMessage == NET_SSH2_MSG_KEXDH_GEX_INIT) {
-            $this->_updateLogHistory('UNKNOWN', 'NET_SSH2_MSG_KEXDH_GEX_INIT');
+            $this->_updateLogHistory('UNKNOWN (32)', 'NET_SSH2_MSG_KEXDH_GEX_INIT');
         }
 
         $response = $this->_get_binary_packet();
@@ -1691,7 +1691,7 @@ class Net_SSH2
             return false;
         }
         if ($serverKexReplyMessage == NET_SSH2_MSG_KEXDH_GEX_REPLY) {
-            $this->_updateLogHistory('UNKNOWN', 'NET_SSH2_MSG_KEXDH_GEX_REPLY');
+            $this->_updateLogHistory('UNKNOWN (33)', 'NET_SSH2_MSG_KEXDH_GEX_REPLY');
         }
 
         if (strlen($response) < 4) {
@@ -2327,7 +2327,7 @@ class Net_SSH2
 
         switch ($type) {
             case NET_SSH2_MSG_USERAUTH_PASSWD_CHANGEREQ: // in theory, the password can be changed
-                $this->_updateLogHistory('UNKNOWN', 'NET_SSH2_MSG_USERAUTH_PASSWD_CHANGEREQ');
+                $this->_updateLogHistory('UNKNOWN (60)', 'NET_SSH2_MSG_USERAUTH_PASSWD_CHANGEREQ');
                 if (strlen($response) < 4) {
                     return false;
                 }
@@ -2479,7 +2479,7 @@ class Net_SSH2
                 if (strlen($this->last_interactive_response)) {
                     $this->last_interactive_response = '';
                 } else {
-                    $this->_updateLogHistory('UNKNOWN', 'NET_SSH2_MSG_USERAUTH_INFO_REQUEST');
+                    $this->_updateLogHistory('UNKNOWN (60)', 'NET_SSH2_MSG_USERAUTH_INFO_REQUEST');
                 }
 
                 if (!count($responses) && $num_prompts) {
@@ -2502,7 +2502,7 @@ class Net_SSH2
                     return false;
                 }
 
-                $this->_updateLogHistory('UNKNOWN', 'NET_SSH2_MSG_USERAUTH_INFO_RESPONSE');
+                $this->_updateLogHistory('UNKNOWN (61)', 'NET_SSH2_MSG_USERAUTH_INFO_RESPONSE');
 
                 /*
                    After receiving the response, the server MUST send either an
@@ -2629,7 +2629,7 @@ class Net_SSH2
             case NET_SSH2_MSG_USERAUTH_PK_OK:
                 // we'll just take it on faith that the public key blob and the public key algorithm name are as
                 // they should be
-                $this->_updateLogHistory('UNKNOWN', 'NET_SSH2_MSG_USERAUTH_PK_OK');
+                $this->_updateLogHistory('UNKNOWN (60)', 'NET_SSH2_MSG_USERAUTH_PK_OK');
         }
 
         $packet = $part1 . chr(1) . $part2;