websock secure server - Case 1.1.8 : Pass - 10 ms @ 2026-06-23T08:24:05.531Z
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: JPKkZ2RZ8xTWGsiOqTgM9g== Sec-WebSocket-Version: 13
HTTP/1.1 101 Switching Protocols Date: Tue, 23 Jun 2026 08:24:05 GMT Connection: Upgrade Upgrade: websocket Sec-Websocket-Accept: NeiYfogpNtbuCYVpC8nR4E0Jj4s=
| 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: 485454502f312e312031303120537769746368696e672050726f746f636f6c730d0a446174653a205475652c203233204a75
6e20323032362030383a32343a30 ...
002 TX FRAME : OPCODE=1, FIN=True, RSV=0, PAYLOAD-LEN=65536, MASK=6762a069, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=997, SYNC=False
**************************************************************** ...
003 TX OCTETS: 81ff00000000000100006762a0694d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a43
4d488a434d488a434d488a434d48 ...
004 FAIL CONNECTION AFTER 10.000000 sec
005 TX OCTETS: 434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d
488a434d488a434d488a434d488a ...
006 TX OCTETS: 4d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d48
8a434d488a434d488a434d488a43 ...
007 TX OCTETS: 488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a
434d488a434d488a434d488a434d ...
008 TX OCTETS: 8a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a43
4d488a434d488a434d488a434d48 ...
009 TX OCTETS: 434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d
488a434d488a434d488a434d488a ...
010 TX OCTETS: 4d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d48
8a434d488a434d488a434d488a43 ...
011 TX OCTETS: 488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a
434d488a434d488a434d488a434d ...
012 TX OCTETS: 8a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a43
4d488a434d488a434d488a434d48 ...
013 TX OCTETS: 434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d
488a434d488a434d488a434d488a ...
014 TX OCTETS: 4d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d48
8a434d488a434d488a434d488a43 ...
015 TX OCTETS: 488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a
434d488a434d488a434d488a434d ...
016 TX OCTETS: 8a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a43
4d488a434d488a434d488a434d48 ...
017 TX OCTETS: 434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d
488a434d488a434d488a434d488a ...
018 TX OCTETS: 4d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d48
8a434d488a434d488a434d488a43 ...
019 TX OCTETS: 488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a
434d488a434d488a434d488a434d ...
020 TX OCTETS: 8a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a43
4d488a434d488a434d488a434d48 ...
021 TX OCTETS: 434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d
488a434d488a434d488a434d488a ...
022 TX OCTETS: 4d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d48
8a434d488a434d488a434d488a43 ...
023 TX OCTETS: 488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a
434d488a434d488a434d488a434d ...
024 TX OCTETS: 8a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a43
4d488a434d488a434d488a434d48 ...
025 TX OCTETS: 434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d
488a434d488a434d488a434d488a ...
026 TX OCTETS: 4d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d48
8a434d488a434d488a434d488a43 ...
027 TX OCTETS: 488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a
434d488a434d488a434d488a434d ...
028 TX OCTETS: 8a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a43
4d488a434d488a434d488a434d48 ...
029 TX OCTETS: 434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d
488a434d488a434d488a434d488a ...
030 TX OCTETS: 4d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d48
8a434d488a434d488a434d488a43 ...
031 TX OCTETS: 488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a
434d488a434d488a434d488a434d ...
032 TX OCTETS: 8a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a43
4d488a434d488a434d488a434d48 ...
033 TX OCTETS: 434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d
488a434d488a434d488a434d488a ...
034 TX OCTETS: 4d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d48
8a434d488a434d488a434d488a43 ...
035 TX OCTETS: 488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a
434d488a434d488a434d488a434d ...
036 TX OCTETS: 8a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a43
4d488a434d488a434d488a434d48 ...
037 TX OCTETS: 434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d
488a434d488a434d488a434d488a ...
038 TX OCTETS: 4d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d48
8a434d488a434d488a434d488a43 ...
039 TX OCTETS: 488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a
434d488a434d488a434d488a434d ...
040 TX OCTETS: 8a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a43
4d488a434d488a434d488a434d48 ...
041 TX OCTETS: 434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d
488a434d488a434d488a434d488a ...
042 TX OCTETS: 4d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d48
8a434d488a434d488a434d488a43 ...
043 TX OCTETS: 488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a
434d488a434d488a434d488a434d ...
044 TX OCTETS: 8a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a43
4d488a434d488a434d488a434d48 ...
045 TX OCTETS: 434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d
488a434d488a434d488a434d488a ...
046 TX OCTETS: 4d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d48
8a434d488a434d488a434d488a43 ...
047 TX OCTETS: 488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a
434d488a434d488a434d488a434d ...
048 TX OCTETS: 8a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a43
4d488a434d488a434d488a434d48 ...
049 TX OCTETS: 434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d
488a434d488a434d488a434d488a ...
050 TX OCTETS: 4d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d48
8a434d488a434d488a434d488a43 ...
051 TX OCTETS: 488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a
434d488a434d488a434d488a434d ...
052 TX OCTETS: 8a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a43
4d488a434d488a434d488a434d48 ...
053 TX OCTETS: 434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d
488a434d488a434d488a434d488a ...
054 TX OCTETS: 4d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d48
8a434d488a434d488a434d488a43 ...
055 TX OCTETS: 488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a
434d488a434d488a434d488a434d ...
056 TX OCTETS: 8a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a43
4d488a434d488a434d488a434d48 ...
057 TX OCTETS: 434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d
488a434d488a434d488a434d488a ...
058 TX OCTETS: 4d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d48
8a434d488a434d488a434d488a43 ...
059 TX OCTETS: 488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a
434d488a434d488a434d488a434d ...
060 TX OCTETS: 8a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a43
4d488a434d488a434d488a434d48 ...
061 TX OCTETS: 434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d
488a434d488a434d488a434d488a ...
062 TX OCTETS: 4d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d48
8a434d488a434d488a434d488a43 ...
063 TX OCTETS: 488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a
434d488a434d488a434d488a434d ...
064 TX OCTETS: 8a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a43
4d488a434d488a434d488a434d48 ...
065 TX OCTETS: 434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d
488a434d488a434d488a434d488a ...
066 TX OCTETS: 4d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d48
8a434d488a434d488a434d488a43 ...
067 TX OCTETS: 488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a
434d488a434d488a434d488a434d ...
068 TX OCTETS: 8a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a43
4d488a434d488a434d488a434d48 ...
069 TX OCTETS: 434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d488a434d
488a434d488a434d488a434d488a ...
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=6a22de9b, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
0x03e8
077 TX OCTETS: 88826a22de9b69ca
078 TCP DROPPED BY PEER