Aelisus
=======

.. raw:: html

   <pre class="ansi-banner" role="img" aria-label="ANSI art banner for Aelisus">\\\\ Aelisus : Asunder \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
   
      " ... as the black and white forces of Caelwyn and Atheln locked
      into combat a yawning tear in reality formed, spawning an entirely
      new struggle ... "
   
   \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ w w w . a e l i s u s . c o m \\\
   
              PLAY.AELISUS.COM - IP is 45.35.94.236  Port: 1848
   
   For general queries and enquiries, e-mail help@aelisus.com or join our
   Discord server at https://aelisus.com/discord to join in the discussion.
   
      https://aelisus.com        Based on ROM 2.4 copyright Russ Taylor
   
       Abandon hope, all ye who enter here...
   
   
   [E]nter  Aelisus               Game Status: Open for Play         
   [C]reate Character             Site Status: Welcome.              
   [H]elp   Files                      System Time                   
   [D]isconnect                   Sun Feb  8 05:41:21 2026
             
   Your Choice&gt;</pre>

.. raw:: html

   <p class="mud-connect">
   <a href="telnet://play.aelisus.com:1848" class="telnet-link">play.aelisus.com:1848</a>
   <button class="copy-btn" data-host="play.aelisus.com" data-port="1848" title="Copy host and port" aria-label="Copy play.aelisus.com port 1848 to clipboard">
   <span class="copy-icon" aria-hidden="true">&#x2398;</span>
   </button>
   </p>

Server Info
-----------

- **Players online**: 0 [#scan]_

Protocol Support
----------------

MUD-specific protocols detected via MSSP flags or
Telnet negotiation.

- **MSSP**: :proto-yes:`Yes` (MSSP)
- **GMCP**: :proto-negotiated:`Negotiated`
- **MSDP**: :proto-negotiated:`Negotiated`
- **MCCP**: :proto-no:`No`
- **MCCP2**: :proto-no:`No`
- **MXP**: :proto-no:`No`
- **MSP**: :proto-no:`No`
- **MCP**: :proto-no:`No`
- **ZMP**: :proto-no:`No`

Telnet Fingerprint
------------------

:ref:`8a5de0100e26203c... <fp_8a5de0100e26203c>`

*This fingerprint is unique to this server.*

**Options offered by server**: ``ECHO``

**Options requested from client**: ``CHARSET``, ``SGA``, ``TTYPE``

**Data source**: `8a5de0100e26203c/35653a8b7d025c22.json <https://github.com/jquast/muds.modem.xyz/tree/master/data/server/8a5de0100e26203c/35653a8b7d025c22.json>`_

The complete JSON record collected during the scan,
including Telnet negotiation results and any
MSSP metadata.

.. code-block:: json

   {
     "server-probe": {
       "fingerprint": "8a5de0100e26203c",
       "fingerprint-data": {
         "offered-options": [
           "ECHO"
         ],
         "probed-protocol": "server",
         "refused-options": [
           "AUTHENTICATION",
           "BINARY",
           "BM",
           "CHARSET",
           "COM_PORT",
           "DET",
           "ENCRYPT",
           "EOR",
           "FORWARD_X",
           "KERMIT",
           "NAMS",
           "NAOCRD",
           "NAOFFD",
           "NAOHTD",
           "NAOHTS",
           "NAOL",
           "NAOLFD",
           "NAOP",
           "NAOVTD",
           "NAOVTS",
           "PRAGMA_HEARTBEAT",
           "PRAGMA_LOGON",
           "RCP",
           "RCTE",
           "RSP",
           "SEND_URL",
           "SGA",
           "SSPI_LOGON",
           "STATUS",
           "SUPDUP",
           "SUPDUPOUTPUT",
           "SUPPRESS_LOCAL_ECHO",
           "TLS",
           "TN3270E",
           "TTYLOC",
           "VT3270REGIME",
           "X3PAD",
           "XAUTH"
         ],
         "requested-options": [
           "CHARSET",
           "SGA",
           "TTYPE"
         ]
       },
       "session_data": {
         "banner_after_return": "[E]nter  Aelisus               Game Status: Open for Play         \n\r[C]reate Character             Site Status: Welcome.              \n\r[H]elp   Files                      System Time                   \n\r[D]isconnect                   Sun Feb  8 05:41:21 2026\n          \r\n\rYour Choice> ",
         "banner_before_return": "\\\\\\\\ Aelisus : Asunder \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\n\n   \" ... as the black and white forces of Caelwyn and Atheln locked\n   into combat a yawning tear in reality formed, spawning an entirely\n   new struggle ... \"\n\n\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ w w w . a e l i s u s . c o m \\\\\\\n\n           PLAY.AELISUS.COM - IP is 45.35.94.236  Port: 1848\n\nFor general queries and enquiries, e-mail help@aelisus.com or join our\nDiscord server at https://aelisus.com/discord to join in the discussion.\n\n   https://aelisus.com        Based on ROM 2.4 copyright Russ Taylor\n\n    Abandon hope, all ye who enter here...\n\n\ufffd\ufffd\u0018\u0001\ufffd\ufffd\u001f",
         "encoding": "ascii",
         "mssp": {
           "CRAWL DELAY": "-1",
           "NAME": "Aelisus",
           "PLAYERS": "0",
           "UPTIME": "1770512055"
         },
         "option_states": {
           "server_offered": {
             "0x5a": false,
             "0x5b": false,
             "GMCP": true,
             "MSDP": true,
             "MSSP": true
           },
           "server_requested": {
             "0x5b": false,
             "0xc8": false,
             "CHARSET": true,
             "SGA": true,
             "TTYPE": true
           }
         },
         "timing": {
           "probe": 0.504103422164917,
           "total": 1.256533145904541
         }
       }
     },
     "sessions": [
       {
         "connected": "2026-02-08T05:41:22.470831+00:00",
         "host": "play.aelisus.com",
         "ip": "204.12.211.19",
         "port": 1848
       }
     ]
   }

Connection Log
--------------

Debug-level log of the Telnet negotiation session,
showing each IAC (Interpret As Command) exchange
between client and server.

.. code-block:: text

   DEBUG client.py:770 Fingerprint client: host=play.aelisus.com port=1848
   INFO client_base.py:174 Connected to <Peer 204.12.211.19 1848>
   DEBUG stream_writer.py:697 recv IAC DO TTYPE
   DEBUG stream_writer.py:1739 handle_do(TTYPE)
   DEBUG stream_writer.py:3036 pending_option[WILL + TTYPE] = True
   DEBUG stream_writer.py:938 send IAC WILL TTYPE
   DEBUG stream_writer.py:3036 pending_option[SB + TTYPE] = True
   DEBUG stream_writer.py:3036 local_option[TTYPE] = True
   DEBUG stream_writer.py:3036 pending_option[WILL + TTYPE] = False
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC NAOCRD(b'\n'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC NAOFFD(b'\r'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC MXP(b'['): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC MSDP(b'E'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC ZMP(b']'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'n'(b'n'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b't'(b't'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'e'(b'e'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'r'(b'r'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'A'(b'A'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'e'(b'e'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'l'(b'l'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'i'(b'i'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b's'(b's'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'u'(b'u'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b's'(b's'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'G'(b'G'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'a'(b'a'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'm'(b'm'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'e'(b'e'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'S'(b'S'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b't'(b't'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'a'(b'a'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b't'(b't'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'u'(b'u'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b's'(b's'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b':'(b':'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'O'(b'O'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'p'(b'p'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'e'(b'e'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'n'(b'n'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC AARDWOLF(b'f'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'o'(b'o'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'r'(b'r'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'P'(b'P'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'l'(b'l'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'a'(b'a'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'y'(b'y'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC NAOCRD(b'\n'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC NAOFFD(b'\r'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC MXP(b'['): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'C'(b'C'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC ZMP(b']'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'r'(b'r'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'e'(b'e'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'a'(b'a'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b't'(b't'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'e'(b'e'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'C'(b'C'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'h'(b'h'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'a'(b'a'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'r'(b'r'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'a'(b'a'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'c'(b'c'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b't'(b't'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'e'(b'e'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'r'(b'r'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'S'(b'S'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'i'(b'i'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b't'(b't'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'e'(b'e'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'S'(b'S'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b't'(b't'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'a'(b'a'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b't'(b't'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'u'(b'u'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b's'(b's'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b':'(b':'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'W'(b'W'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'e'(b'e'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'l'(b'l'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'c'(b'c'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'o'(b'o'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'm'(b'm'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'e'(b'e'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TLS(b'.'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC NAOCRD(b'\n'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC NAOFFD(b'\r'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC MXP(b'['): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'H'(b'H'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC ZMP(b']'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'e'(b'e'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'l'(b'l'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'p'(b'p'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC MSSP(b'F'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'i'(b'i'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'l'(b'l'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'e'(b'e'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b's'(b's'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'S'(b'S'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'y'(b'y'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b's'(b's'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b't'(b't'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'e'(b'e'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'm'(b'm'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'T'(b'T'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'i'(b'i'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'm'(b'm'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'e'(b'e'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC NAOCRD(b'\n'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC NAOFFD(b'\r'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC MXP(b'['): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'D'(b'D'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC ZMP(b']'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'i'(b'i'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b's'(b's'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'c'(b'c'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'o'(b'o'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'n'(b'n'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'n'(b'n'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'e'(b'e'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'c'(b'c'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b't'(b't'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'S'(b'S'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'u'(b'u'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'n'(b'n'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC MSSP(b'F'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'e'(b'e'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'b'(b'b'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'8'(b'8'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'2'(b'2'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'2'(b'2'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b':'(b':'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC SEND_URL(b'0'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'4'(b'4'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b':'(b':'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC SEND_URL(b'0'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'9'(b'9'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'2'(b'2'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC SEND_URL(b'0'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'2'(b'2'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'6'(b'6'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC NAOCRD(b'\n'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC NAOFFD(b'\r'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC NAOCRD(b'\n'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC NAOFFD(b'\r'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'Y'(b'Y'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'o'(b'o'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'u'(b'u'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'r'(b'r'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'C'(b'C'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'h'(b'h'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'o'(b'o'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'i'(b'i'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'c'(b'c'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'e'(b'e'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC b'>'(b'>'): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC TSPEED(b' '): not a legal 2-byte cmd
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/client_base.py", line 399, in _process_chunk
   WARNING client_base.py:495     recv_inband = writer.feed_byte(_ONE_BYTE[b])
   WARNING client_base.py:495                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   WARNING client_base.py:495   File "/home/jquast/telnetlib3/telnetlib3/stream_writer.py", line 657, in feed_byte
   WARNING client_base.py:495     raise ValueError(f"IAC {name_command(cmd)}({cmd!r}): not a legal 2-byte cmd")
   WARNING client_base.py:495 ValueError: IAC SE(b'\xf0'): not a legal 2-byte cmd
   DEBUG stream_writer.py:697 recv IAC DO CHARSET
   DEBUG stream_writer.py:1739 handle_do(CHARSET)
   DEBUG stream_writer.py:3036 pending_option[WILL + CHARSET] = True
   DEBUG stream_writer.py:938 send IAC WILL CHARSET
   DEBUG stream_writer.py:3036 local_option[CHARSET] = True
   DEBUG stream_writer.py:3036 pending_option[WILL + CHARSET] = False
   DEBUG stream_writer.py:697 recv IAC WILL MSDP
   DEBUG stream_writer.py:713 WILL MSDP unsolicited
   DEBUG stream_writer.py:1869 handle_will(MSDP)
   DEBUG stream_writer.py:3036 pending_option[DO + MSDP] = True
   DEBUG stream_writer.py:938 send IAC DO MSDP
   DEBUG stream_writer.py:3036 remote_option[MSDP] = True
   DEBUG stream_writer.py:3036 pending_option[DO + MSDP] = False
   DEBUG stream_writer.py:697 recv IAC WILL MSSP
   DEBUG stream_writer.py:713 WILL MSSP unsolicited
   DEBUG stream_writer.py:1869 handle_will(MSSP)
   DEBUG stream_writer.py:3036 pending_option[DO + MSSP] = True
   DEBUG stream_writer.py:938 send IAC DO MSSP
   DEBUG stream_writer.py:3036 remote_option[MSSP] = True
   DEBUG stream_writer.py:3036 pending_option[DO + MSSP] = False
   DEBUG stream_writer.py:697 recv IAC DO ATCP
   DEBUG stream_writer.py:1739 handle_do(ATCP)
   DEBUG stream_writer.py:3036 pending_option[WILL + ATCP] = True
   DEBUG stream_writer.py:938 send IAC WILL ATCP
   DEBUG stream_writer.py:3036 local_option[ATCP] = True
   DEBUG stream_writer.py:3036 pending_option[WILL + ATCP] = False
   DEBUG stream_writer.py:697 recv IAC WILL MSP
   DEBUG stream_writer.py:713 WILL MSP unsolicited
   DEBUG stream_writer.py:1869 handle_will(MSP)
   DEBUG stream_writer.py:3036 pending_option[DO + MSP] = True
   DEBUG stream_writer.py:938 send IAC DO MSP
   DEBUG stream_writer.py:3036 remote_option[MSP] = True
   DEBUG stream_writer.py:3036 pending_option[DO + MSP] = False
   DEBUG stream_writer.py:697 recv IAC DO MXP
   DEBUG stream_writer.py:1739 handle_do(MXP)
   DEBUG stream_writer.py:3036 pending_option[WILL + MXP] = True
   DEBUG stream_writer.py:938 send IAC WILL MXP
   DEBUG stream_writer.py:3036 pending_option[SB + MXP] = True
   DEBUG stream_writer.py:3036 local_option[MXP] = True
   DEBUG stream_writer.py:3036 pending_option[WILL + MXP] = False
   DEBUG stream_writer.py:697 recv IAC WILL GMCP
   DEBUG stream_writer.py:713 WILL GMCP unsolicited
   DEBUG stream_writer.py:1869 handle_will(GMCP)
   DEBUG stream_writer.py:3036 pending_option[DO + GMCP] = True
   DEBUG stream_writer.py:938 send IAC DO GMCP
   DEBUG stream_writer.py:3036 remote_option[GMCP] = True
   DEBUG stream_writer.py:3036 pending_option[DO + GMCP] = False
   DEBUG stream_writer.py:697 recv IAC DO SGA
   DEBUG stream_writer.py:1739 handle_do(SGA)
   DEBUG stream_writer.py:3036 pending_option[WILL + SGA] = True
   DEBUG stream_writer.py:938 send IAC WILL SGA
   DEBUG stream_writer.py:3036 local_option[SGA] = True
   DEBUG stream_writer.py:3036 pending_option[WILL + SGA] = False
   DEBUG stream_writer.py:689 begin sub-negotiation SB CHARSET
   DEBUG stream_writer.py:676 sub-negotiation cmd CHARSET SE completion byte
   DEBUG stream_writer.py:2031 [SB + CHARSET] unsolicited
   DEBUG client.py:266 encoding negotiated: UTF-8
   DEBUG stream_writer.py:2111 send IAC SB CHARSET ACCEPTED UTF-8 IAC SE
   DEBUG stream_writer.py:689 begin sub-negotiation SB MSDP
   DEBUG stream_writer.py:676 sub-negotiation cmd MSDP SE completion byte
   DEBUG stream_writer.py:2031 [SB + MSDP] unsolicited
   DEBUG stream_writer.py:1638 MSDP: {'SERVER_ID': 'Aelisus'}
   DEBUG stream_writer.py:689 begin sub-negotiation SB MSSP
   DEBUG stream_writer.py:676 sub-negotiation cmd MSSP SE completion byte
   DEBUG stream_writer.py:2031 [SB + MSSP] unsolicited
   DEBUG stream_writer.py:1642 MSSP: {'NAME': 'Aelisus', 'PLAYERS': '0', 'UPTIME': '1770584694', 'CRAWL DELAY': '-1'}
   DEBUG stream_writer.py:689 begin sub-negotiation SB MXP
   DEBUG stream_writer.py:676 sub-negotiation cmd MXP SE completion byte
   DEBUG stream_writer.py:3036 pending_option[SB + MXP] = False
   DEBUG stream_writer.py:1651 MXP: b''
   DEBUG client_base.py:463 negotiation failed after 4.00s.
   DEBUG client_base.py:470 failed-reply: 'SB TTYPE'
   DEBUG stream_writer.py:3036 pending_option[DO + BINARY] = True
   DEBUG stream_writer.py:938 send IAC DO BINARY
   DEBUG stream_writer.py:3036 pending_option[DO + SGA] = True
   DEBUG stream_writer.py:938 send IAC DO SGA
   DEBUG stream_writer.py:3036 pending_option[DO + ECHO] = True
   DEBUG stream_writer.py:938 send IAC DO ECHO
   DEBUG stream_writer.py:3036 pending_option[DO + STATUS] = True
   DEBUG stream_writer.py:938 send IAC DO STATUS
   DEBUG stream_writer.py:3036 pending_option[DO + CHARSET] = True
   DEBUG stream_writer.py:938 send IAC DO CHARSET
   DEBUG stream_writer.py:3036 pending_option[DO + EOR] = True
   DEBUG stream_writer.py:938 send IAC DO EOR
   DEBUG stream_writer.py:3036 pending_option[DO + COM_PORT_OPTION] = True
   DEBUG stream_writer.py:938 send IAC DO COM_PORT_OPTION
   DEBUG stream_writer.py:3036 pending_option[DO + MXP] = True
   DEBUG stream_writer.py:938 send IAC DO MXP
   DEBUG stream_writer.py:3036 pending_option[DO + ZMP] = True
   DEBUG stream_writer.py:938 send IAC DO ZMP
   DEBUG stream_writer.py:3036 pending_option[DO + AARDWOLF] = True
   DEBUG stream_writer.py:938 send IAC DO AARDWOLF
   DEBUG stream_writer.py:3036 pending_option[DO + ATCP] = True
   DEBUG stream_writer.py:938 send IAC DO ATCP
   DEBUG stream_writer.py:697 recv IAC WONT b'\xfc'
   DEBUG stream_writer.py:1991 handle_wont(WONT)
   DEBUG stream_writer.py:3036 remote_option[WONT] = False
   DEBUG stream_writer.py:3036 pending_option[DO + WONT] = False
   DEBUG stream_writer.py:697 recv IAC WILL ECHO
   DEBUG stream_writer.py:1869 handle_will(ECHO)
   DEBUG stream_writer.py:912 skip DO ECHO; pending_option = True
   DEBUG stream_writer.py:3036 remote_option[ECHO] = True
   DEBUG stream_writer.py:3036 pending_option[DO + ECHO] = False
   DEBUG stream_writer.py:697 recv IAC WONT STATUS
   DEBUG stream_writer.py:1991 handle_wont(STATUS)
   DEBUG stream_writer.py:3036 remote_option[STATUS] = False
   DEBUG stream_writer.py:3036 pending_option[DO + STATUS] = False
   DEBUG stream_writer.py:697 recv IAC WONT CHARSET
   DEBUG stream_writer.py:1991 handle_wont(CHARSET)
   DEBUG stream_writer.py:3036 remote_option[CHARSET] = False
   DEBUG stream_writer.py:3036 pending_option[DO + CHARSET] = False
   DEBUG stream_writer.py:697 recv IAC WONT EOR
   DEBUG stream_writer.py:1991 handle_wont(EOR)
   DEBUG stream_writer.py:3036 remote_option[EOR] = False
   DEBUG stream_writer.py:3036 pending_option[DO + EOR] = False
   DEBUG stream_writer.py:697 recv IAC WONT COM_PORT_OPTION
   DEBUG stream_writer.py:1991 handle_wont(COM_PORT_OPTION)
   DEBUG stream_writer.py:3036 remote_option[COM_PORT_OPTION] = False
   DEBUG stream_writer.py:3036 pending_option[DO + COM_PORT_OPTION] = False
   DEBUG stream_writer.py:697 recv IAC WILL MXP
   DEBUG stream_writer.py:1869 handle_will(MXP)
   DEBUG stream_writer.py:912 skip DO MXP; pending_option = True
   DEBUG stream_writer.py:3036 remote_option[MXP] = True
   DEBUG stream_writer.py:3036 pending_option[SB + MXP] = True
   DEBUG stream_writer.py:3036 pending_option[DO + MXP] = False
   DEBUG stream_writer.py:697 recv IAC WONT ZMP
   DEBUG stream_writer.py:1991 handle_wont(ZMP)
   DEBUG stream_writer.py:3036 remote_option[ZMP] = False
   DEBUG stream_writer.py:3036 pending_option[DO + ZMP] = False
   DEBUG stream_writer.py:697 recv IAC WONT AARDWOLF
   DEBUG stream_writer.py:1991 handle_wont(AARDWOLF)
   DEBUG stream_writer.py:3036 remote_option[AARDWOLF] = False
   DEBUG stream_writer.py:3036 pending_option[DO + AARDWOLF] = False
   DEBUG stream_writer.py:697 recv IAC WONT ATCP
   DEBUG stream_writer.py:1991 handle_wont(ATCP)
   DEBUG stream_writer.py:3036 remote_option[ATCP] = False
   DEBUG stream_writer.py:3036 pending_option[DO + ATCP] = False
   INFO fingerprinting.py:737 new server fingerprint 9fbff5c9bf61b8fb
   INFO client_base.py:105 Connection closed to <Peer 204.12.211.19 1848>

*Generated by* `telnetlib3-fingerprint <https://github.com/jquast/telnetlib3>`_

.. code-block:: shell

   telnetlib3-fingerprint --loglevel=debug play.aelisus.com 1848

.. [#scan] measured 2026-02-08 at 05:41 UTC