websock secure server - Case 1.2.8 : Pass - 26 ms @ 2025-11-26T12:35:13.994Z
Case Description
Send binary message message with payload of length 65536. Sent out data in chops of 997 octets.
Case Expectation
Receive echo'ed binary message (with payload as sent). Clean close with normal code.
Case Outcome
Actual events match at least one expected.
Expected:
{'OK': [('message', '0xfefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefe ...', True)]}
Observed:
[('message', '0xfefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefe ...', True)]
Case Closing Behavior
Connection was properly closed (OK)
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: djR8S+iiPWAJJFmLLinM2A== Sec-WebSocket-Version: 13
HTTP/1.1 101 Switching Protocols Date: Wed, 26 Nov 2025 12:35:13 GMT Connection: Upgrade Upgrade: websocket Sec-Websocket-Accept: MEDa2rDWXCidXXsYVhwaIfeSK9E=
| 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 | True | True, iff full WebSocket closing handshake was performed (close frame sent and received) _and_ the server dropped the TCP (which is its responsibility). |
| wasNotCleanReason | None | 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 | 1000 | 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 |
| 4 | 1 | 4 |
| 10 | 1 | 10 |
| 166 | 1 | 166 |
| 16384 | 4 | 65536 |
| Total | 7 | 65716 |
| Chop Size | Count | Octets |
| 8 | 1 | 8 |
| 245 | 1 | 245 |
| 745 | 1 | 745 |
| 997 | 65 | 64805 |
| Total | 68 | 65803 |
| Opcode | Count |
| 2 | 1 |
| 8 | 1 |
| Total | 2 |
| Opcode | Count |
| 2 | 1 |
| 8 | 1 |
| Total | 2 |
000 TX OCTETS: 474554202f77737320485454502f312e310d0a557365722d4167656e743a204175746f6261686e5465737453756974652f32
352e31302e312d302e31302e390d ...
001 RX OCTETS: 485454502f312e312031303120537769746368696e672050726f746f636f6c730d0a446174653a205765642c203236204e6f
7620323032352031323a33353a31 ...
002 TX FRAME : OPCODE=2, FIN=True, RSV=0, PAYLOAD-LEN=65536, MASK=dcbc6003, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=997, SYNC=False
0xfefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefe
fefefefefefefefefefefefefefefe ...
003 TX OCTETS: 82ff0000000000010000dcbc600322429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd
22429efd22429efd22429efd2242 ...
004 FAIL CONNECTION AFTER 10.000000 sec
005 TX OCTETS: fd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22
429efd22429efd22429efd22429e ...
006 TX OCTETS: 22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd2242
9efd22429efd22429efd22429efd ...
007 TX OCTETS: 429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429e
fd22429efd22429efd22429efd22 ...
008 TX OCTETS: 9efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd
22429efd22429efd22429efd2242 ...
009 TX OCTETS: fd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22
429efd22429efd22429efd22429e ...
010 TX OCTETS: 22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd2242
9efd22429efd22429efd22429efd ...
011 TX OCTETS: 429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429e
fd22429efd22429efd22429efd22 ...
012 TX OCTETS: 9efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd
22429efd22429efd22429efd2242 ...
013 TX OCTETS: fd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22
429efd22429efd22429efd22429e ...
014 TX OCTETS: 22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd2242
9efd22429efd22429efd22429efd ...
015 TX OCTETS: 429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429e
fd22429efd22429efd22429efd22 ...
016 TX OCTETS: 9efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd
22429efd22429efd22429efd2242 ...
017 TX OCTETS: fd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22
429efd22429efd22429efd22429e ...
018 TX OCTETS: 22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd2242
9efd22429efd22429efd22429efd ...
019 TX OCTETS: 429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429e
fd22429efd22429efd22429efd22 ...
020 TX OCTETS: 9efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd
22429efd22429efd22429efd2242 ...
021 TX OCTETS: fd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22
429efd22429efd22429efd22429e ...
022 TX OCTETS: 22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd2242
9efd22429efd22429efd22429efd ...
023 TX OCTETS: 429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429e
fd22429efd22429efd22429efd22 ...
024 TX OCTETS: 9efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd
22429efd22429efd22429efd2242 ...
025 TX OCTETS: fd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22
429efd22429efd22429efd22429e ...
026 TX OCTETS: 22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd2242
9efd22429efd22429efd22429efd ...
027 TX OCTETS: 429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429e
fd22429efd22429efd22429efd22 ...
028 TX OCTETS: 9efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd
22429efd22429efd22429efd2242 ...
029 TX OCTETS: fd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22
429efd22429efd22429efd22429e ...
030 TX OCTETS: 22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd2242
9efd22429efd22429efd22429efd ...
031 TX OCTETS: 429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429e
fd22429efd22429efd22429efd22 ...
032 TX OCTETS: 9efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd
22429efd22429efd22429efd2242 ...
033 TX OCTETS: fd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22
429efd22429efd22429efd22429e ...
034 TX OCTETS: 22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd2242
9efd22429efd22429efd22429efd ...
035 TX OCTETS: 429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429e
fd22429efd22429efd22429efd22 ...
036 TX OCTETS: 9efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd
22429efd22429efd22429efd2242 ...
037 TX OCTETS: fd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22
429efd22429efd22429efd22429e ...
038 TX OCTETS: 22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd2242
9efd22429efd22429efd22429efd ...
039 TX OCTETS: 429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429e
fd22429efd22429efd22429efd22 ...
040 TX OCTETS: 9efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd
22429efd22429efd22429efd2242 ...
041 TX OCTETS: fd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22
429efd22429efd22429efd22429e ...
042 TX OCTETS: 22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd2242
9efd22429efd22429efd22429efd ...
043 TX OCTETS: 429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429e
fd22429efd22429efd22429efd22 ...
044 TX OCTETS: 9efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd
22429efd22429efd22429efd2242 ...
045 TX OCTETS: fd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22
429efd22429efd22429efd22429e ...
046 TX OCTETS: 22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd2242
9efd22429efd22429efd22429efd ...
047 TX OCTETS: 429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429e
fd22429efd22429efd22429efd22 ...
048 TX OCTETS: 9efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd
22429efd22429efd22429efd2242 ...
049 TX OCTETS: fd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22
429efd22429efd22429efd22429e ...
050 TX OCTETS: 22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd2242
9efd22429efd22429efd22429efd ...
051 TX OCTETS: 429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429e
fd22429efd22429efd22429efd22 ...
052 TX OCTETS: 9efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd
22429efd22429efd22429efd2242 ...
053 TX OCTETS: fd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22
429efd22429efd22429efd22429e ...
054 TX OCTETS: 22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd2242
9efd22429efd22429efd22429efd ...
055 TX OCTETS: 429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429e
fd22429efd22429efd22429efd22 ...
056 TX OCTETS: 9efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd
22429efd22429efd22429efd2242 ...
057 TX OCTETS: fd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22
429efd22429efd22429efd22429e ...
058 TX OCTETS: 22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd2242
9efd22429efd22429efd22429efd ...
059 TX OCTETS: 429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429e
fd22429efd22429efd22429efd22 ...
060 TX OCTETS: 9efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd
22429efd22429efd22429efd2242 ...
061 TX OCTETS: fd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22
429efd22429efd22429efd22429e ...
062 TX OCTETS: 22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd2242
9efd22429efd22429efd22429efd ...
063 TX OCTETS: 429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429e
fd22429efd22429efd22429efd22 ...
064 TX OCTETS: 9efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd
22429efd22429efd22429efd2242 ...
065 TX OCTETS: fd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22
429efd22429efd22429efd22429e ...
066 TX OCTETS: 22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd2242
9efd22429efd22429efd22429efd ...
067 TX OCTETS: 429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429e
fd22429efd22429efd22429efd22 ...
068 TX OCTETS: 9efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd
22429efd22429efd22429efd2242 ...
069 TX OCTETS: fd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22429efd22
429efd22429efd22429efd22429e ...
070 RX OCTETS: 827f0000000000010000fefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefe
fefefefefefefefefefefefefefe ...
071 RX OCTETS: fefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefe
fefefefefefefefefefefefefefe ...
072 RX OCTETS: fefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefe
fefefefefefefefefefefefefefe ...
073 RX OCTETS: fefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefe
fefefefefefefefefefefefefefe ...
074 RX OCTETS: fefefefefefefefefefe
075 RX FRAME : OPCODE=2, FIN=True, RSV=0, PAYLOAD-LEN=65536, MASKED=False, MASK=None
0xfefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefe
fefefefefefefefefefefefefefefe ...
076 TX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=2, MASK=21486037, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
0x03e8
077 TX OCTETS: 88822148603722a0
078 RX OCTETS: 880203e8
079 RX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=2, MASKED=False, MASK=None
0x03e8
080 TCP DROPPED BY PEER