websock secure server - Case 1.1.8 : Pass - 12 ms @ 2026-01-07T13:37:28.723Z
Case Description
Send text message message with payload of length 65536. Sent out data in chops of 997 octets.
Case Expectation
Receive echo'ed text message (with payload as sent). Clean close with normal code.
Case Outcome
Actual events match at least one expected.
Expected:
{'OK': [('message', u'**************************************************************** ...', False)]}
Observed:
[('message', u'**************************************************************** ...', False)]
Case Closing Behavior
The spec requires the connection to be failed cleanly here (UNCLEAN)
GET /wss HTTP/1.1 User-Agent: AutobahnTestSuite/25.10.1-0.10.9 Host: 127.0.0.1:8889 Upgrade: WebSocket Connection: Upgrade Pragma: no-cache Cache-Control: no-cache Sec-WebSocket-Key: El44wMOxgDi3MUnTJ5ThIg== Sec-WebSocket-Version: 13
HTTP/1.1 101 Switching Protocols Date: Wed, 07 Jan 2026 13:37:28 GMT Connection: Upgrade Upgrade: websocket Sec-Websocket-Accept: qhE0VhHfdDYMUvDEom42mqVkxlA=
| Key | Value | Description |
| isServer | False | True, iff I (the fuzzer) am a server, and the peer is a client. |
| closedByMe | True | True, iff I have initiated closing handshake (that is, did send close first). |
| failedByMe | False | True, iff I have failed the WS connection (i.e. due to protocol error). Failing can be either by initiating closing handshake or brutal drop TCP. |
| droppedByMe | False | True, iff I dropped the TCP connection. |
| wasClean | False | True, iff full WebSocket closing handshake was performed (close frame sent and received) _and_ the server dropped the TCP (which is its responsibility). |
| wasNotCleanReason | peer dropped the TCP connection without previous WebSocket closing handshake | When wasClean == False, the reason what happened. |
| wasServerConnectionDropTimeout | False | When we are a client, and we expected the server to drop the TCP, but that didn't happen in time, this gets True. |
| wasOpenHandshakeTimeout | False | When performing the opening handshake, but the peer did not finish in time, this gets True. |
| wasCloseHandshakeTimeout | False | When we initiated a closing handshake, but the peer did not respond in time, this gets True. |
| localCloseCode | 1000 | The close code I sent in close frame (if any). |
| localCloseReason | None | The close reason I sent in close frame (if any). |
| remoteCloseCode | None | The close code the peer sent me in close frame (if any). |
| remoteCloseReason | None | The close reason the peer sent me in close frame (if any). |
| Chop Size | Count | Octets |
| 10 | 1 | 10 |
| 166 | 1 | 166 |
| 16384 | 4 | 65536 |
| Total | 6 | 65712 |
| Chop Size | Count | Octets |
| 8 | 1 | 8 |
| 245 | 1 | 245 |
| 745 | 1 | 745 |
| 997 | 65 | 64805 |
| Total | 68 | 65803 |
| Opcode | Count |
| 1 | 1 |
| Total | 1 |
| Opcode | Count |
| 1 | 1 |
| 8 | 1 |
| Total | 2 |
000 TX OCTETS: 474554202f77737320485454502f312e310d0a557365722d4167656e743a204175746f6261686e5465737453756974652f32
352e31302e312d302e31302e390d ...
001 RX OCTETS: 485454502f312e312031303120537769746368696e672050726f746f636f6c730d0a446174653a205765642c203037204a61
6e20323032362031333a33373a32 ...
002 TX FRAME : OPCODE=1, FIN=True, RSV=0, PAYLOAD-LEN=65536, MASK=71723b56, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=997, SYNC=False
**************************************************************** ...
003 TX OCTETS: 81ff000000000001000071723b565b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c
5b58117c5b58117c5b58117c5b58 ...
004 FAIL CONNECTION AFTER 10.000000 sec
005 TX OCTETS: 7c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b
58117c5b58117c5b58117c5b5811 ...
006 TX OCTETS: 5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58
117c5b58117c5b58117c5b58117c ...
007 TX OCTETS: 58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b5811
7c5b58117c5b58117c5b58117c5b ...
008 TX OCTETS: 117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c
5b58117c5b58117c5b58117c5b58 ...
009 TX OCTETS: 7c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b
58117c5b58117c5b58117c5b5811 ...
010 TX OCTETS: 5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58
117c5b58117c5b58117c5b58117c ...
011 TX OCTETS: 58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b5811
7c5b58117c5b58117c5b58117c5b ...
012 TX OCTETS: 117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c
5b58117c5b58117c5b58117c5b58 ...
013 TX OCTETS: 7c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b
58117c5b58117c5b58117c5b5811 ...
014 TX OCTETS: 5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58
117c5b58117c5b58117c5b58117c ...
015 TX OCTETS: 58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b5811
7c5b58117c5b58117c5b58117c5b ...
016 TX OCTETS: 117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c
5b58117c5b58117c5b58117c5b58 ...
017 TX OCTETS: 7c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b
58117c5b58117c5b58117c5b5811 ...
018 TX OCTETS: 5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58
117c5b58117c5b58117c5b58117c ...
019 TX OCTETS: 58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b5811
7c5b58117c5b58117c5b58117c5b ...
020 TX OCTETS: 117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c
5b58117c5b58117c5b58117c5b58 ...
021 TX OCTETS: 7c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b
58117c5b58117c5b58117c5b5811 ...
022 TX OCTETS: 5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58
117c5b58117c5b58117c5b58117c ...
023 TX OCTETS: 58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b5811
7c5b58117c5b58117c5b58117c5b ...
024 TX OCTETS: 117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c
5b58117c5b58117c5b58117c5b58 ...
025 TX OCTETS: 7c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b
58117c5b58117c5b58117c5b5811 ...
026 TX OCTETS: 5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58
117c5b58117c5b58117c5b58117c ...
027 TX OCTETS: 58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b5811
7c5b58117c5b58117c5b58117c5b ...
028 TX OCTETS: 117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c
5b58117c5b58117c5b58117c5b58 ...
029 TX OCTETS: 7c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b
58117c5b58117c5b58117c5b5811 ...
030 TX OCTETS: 5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58
117c5b58117c5b58117c5b58117c ...
031 TX OCTETS: 58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b5811
7c5b58117c5b58117c5b58117c5b ...
032 TX OCTETS: 117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c
5b58117c5b58117c5b58117c5b58 ...
033 TX OCTETS: 7c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b
58117c5b58117c5b58117c5b5811 ...
034 TX OCTETS: 5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58
117c5b58117c5b58117c5b58117c ...
035 TX OCTETS: 58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b5811
7c5b58117c5b58117c5b58117c5b ...
036 TX OCTETS: 117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c
5b58117c5b58117c5b58117c5b58 ...
037 TX OCTETS: 7c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b
58117c5b58117c5b58117c5b5811 ...
038 TX OCTETS: 5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58
117c5b58117c5b58117c5b58117c ...
039 TX OCTETS: 58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b5811
7c5b58117c5b58117c5b58117c5b ...
040 TX OCTETS: 117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c
5b58117c5b58117c5b58117c5b58 ...
041 TX OCTETS: 7c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b
58117c5b58117c5b58117c5b5811 ...
042 TX OCTETS: 5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58
117c5b58117c5b58117c5b58117c ...
043 TX OCTETS: 58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b5811
7c5b58117c5b58117c5b58117c5b ...
044 TX OCTETS: 117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c
5b58117c5b58117c5b58117c5b58 ...
045 TX OCTETS: 7c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b
58117c5b58117c5b58117c5b5811 ...
046 TX OCTETS: 5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58
117c5b58117c5b58117c5b58117c ...
047 TX OCTETS: 58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b5811
7c5b58117c5b58117c5b58117c5b ...
048 TX OCTETS: 117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c
5b58117c5b58117c5b58117c5b58 ...
049 TX OCTETS: 7c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b
58117c5b58117c5b58117c5b5811 ...
050 TX OCTETS: 5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58
117c5b58117c5b58117c5b58117c ...
051 TX OCTETS: 58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b5811
7c5b58117c5b58117c5b58117c5b ...
052 TX OCTETS: 117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c
5b58117c5b58117c5b58117c5b58 ...
053 TX OCTETS: 7c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b
58117c5b58117c5b58117c5b5811 ...
054 TX OCTETS: 5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58
117c5b58117c5b58117c5b58117c ...
055 TX OCTETS: 58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b5811
7c5b58117c5b58117c5b58117c5b ...
056 TX OCTETS: 117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c
5b58117c5b58117c5b58117c5b58 ...
057 TX OCTETS: 7c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b
58117c5b58117c5b58117c5b5811 ...
058 TX OCTETS: 5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58
117c5b58117c5b58117c5b58117c ...
059 TX OCTETS: 58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b5811
7c5b58117c5b58117c5b58117c5b ...
060 TX OCTETS: 117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c
5b58117c5b58117c5b58117c5b58 ...
061 TX OCTETS: 7c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b
58117c5b58117c5b58117c5b5811 ...
062 TX OCTETS: 5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58
117c5b58117c5b58117c5b58117c ...
063 TX OCTETS: 58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b5811
7c5b58117c5b58117c5b58117c5b ...
064 TX OCTETS: 117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c
5b58117c5b58117c5b58117c5b58 ...
065 TX OCTETS: 7c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b
58117c5b58117c5b58117c5b5811 ...
066 TX OCTETS: 5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58
117c5b58117c5b58117c5b58117c ...
067 TX OCTETS: 58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b5811
7c5b58117c5b58117c5b58117c5b ...
068 TX OCTETS: 117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c
5b58117c5b58117c5b58117c5b58 ...
069 TX OCTETS: 7c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b58117c5b
58117c5b58117c5b58117c5b5811 ...
070 RX OCTETS: 817f00000000000100002a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a
2a2a2a2a2a2a2a2a2a2a2a2a2a2a ...
071 RX OCTETS: 2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a
2a2a2a2a2a2a2a2a2a2a2a2a2a2a ...
072 RX OCTETS: 2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a
2a2a2a2a2a2a2a2a2a2a2a2a2a2a ...
073 RX OCTETS: 2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a
2a2a2a2a2a2a2a2a2a2a2a2a2a2a ...
074 RX OCTETS: 2a2a2a2a2a2a2a2a2a2a
075 RX FRAME : OPCODE=1, FIN=True, RSV=0, PAYLOAD-LEN=65536, MASKED=False, MASK=None
**************************************************************** ...
076 TX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=2, MASK=4f8b1d26, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
0x03e8
077 TX OCTETS: 88824f8b1d264c63
078 TCP DROPPED BY PEER