websock secure server - Case 1.2.8 : Pass - 27 ms @ 2025-12-05T02:31:13.251Z
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: IYbOgk1bqFpS/WyW/lucIA== Sec-WebSocket-Version: 13
HTTP/1.1 101 Switching Protocols Date: Fri, 05 Dec 2025 02:31:13 GMT Connection: Upgrade Upgrade: websocket Sec-Websocket-Accept: ZZuVrx+CeQBXS+LSw2zkiDzGnHE=
| 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: 485454502f312e312031303120537769746368696e672050726f746f636f6c730d0a446174653a204672692c203035204465
6320323032352030323a33313a31 ...
002 TX FRAME : OPCODE=2, FIN=True, RSV=0, PAYLOAD-LEN=65536, MASK=77a268b4, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=997, SYNC=False
0xfefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefe
fefefefefefefefefefefefefefefe ...
003 TX OCTETS: 82ff000000000001000077a268b4895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a
895c964a895c964a895c964a895c ...
004 FAIL CONNECTION AFTER 10.000000 sec
005 TX OCTETS: 4a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a89
5c964a895c964a895c964a895c96 ...
006 TX OCTETS: 895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c
964a895c964a895c964a895c964a ...
007 TX OCTETS: 5c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c96
4a895c964a895c964a895c964a89 ...
008 TX OCTETS: 964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a
895c964a895c964a895c964a895c ...
009 TX OCTETS: 4a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a89
5c964a895c964a895c964a895c96 ...
010 TX OCTETS: 895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c
964a895c964a895c964a895c964a ...
011 TX OCTETS: 5c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c96
4a895c964a895c964a895c964a89 ...
012 TX OCTETS: 964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a
895c964a895c964a895c964a895c ...
013 TX OCTETS: 4a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a89
5c964a895c964a895c964a895c96 ...
014 TX OCTETS: 895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c
964a895c964a895c964a895c964a ...
015 TX OCTETS: 5c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c96
4a895c964a895c964a895c964a89 ...
016 TX OCTETS: 964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a
895c964a895c964a895c964a895c ...
017 TX OCTETS: 4a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a89
5c964a895c964a895c964a895c96 ...
018 TX OCTETS: 895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c
964a895c964a895c964a895c964a ...
019 TX OCTETS: 5c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c96
4a895c964a895c964a895c964a89 ...
020 TX OCTETS: 964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a
895c964a895c964a895c964a895c ...
021 TX OCTETS: 4a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a89
5c964a895c964a895c964a895c96 ...
022 TX OCTETS: 895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c
964a895c964a895c964a895c964a ...
023 TX OCTETS: 5c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c96
4a895c964a895c964a895c964a89 ...
024 TX OCTETS: 964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a
895c964a895c964a895c964a895c ...
025 TX OCTETS: 4a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a89
5c964a895c964a895c964a895c96 ...
026 TX OCTETS: 895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c
964a895c964a895c964a895c964a ...
027 TX OCTETS: 5c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c96
4a895c964a895c964a895c964a89 ...
028 TX OCTETS: 964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a
895c964a895c964a895c964a895c ...
029 TX OCTETS: 4a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a89
5c964a895c964a895c964a895c96 ...
030 TX OCTETS: 895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c
964a895c964a895c964a895c964a ...
031 TX OCTETS: 5c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c96
4a895c964a895c964a895c964a89 ...
032 TX OCTETS: 964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a
895c964a895c964a895c964a895c ...
033 TX OCTETS: 4a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a89
5c964a895c964a895c964a895c96 ...
034 TX OCTETS: 895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c
964a895c964a895c964a895c964a ...
035 TX OCTETS: 5c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c96
4a895c964a895c964a895c964a89 ...
036 TX OCTETS: 964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a
895c964a895c964a895c964a895c ...
037 TX OCTETS: 4a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a89
5c964a895c964a895c964a895c96 ...
038 TX OCTETS: 895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c
964a895c964a895c964a895c964a ...
039 TX OCTETS: 5c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c96
4a895c964a895c964a895c964a89 ...
040 TX OCTETS: 964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a
895c964a895c964a895c964a895c ...
041 TX OCTETS: 4a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a89
5c964a895c964a895c964a895c96 ...
042 TX OCTETS: 895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c
964a895c964a895c964a895c964a ...
043 TX OCTETS: 5c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c96
4a895c964a895c964a895c964a89 ...
044 TX OCTETS: 964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a
895c964a895c964a895c964a895c ...
045 TX OCTETS: 4a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a89
5c964a895c964a895c964a895c96 ...
046 TX OCTETS: 895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c
964a895c964a895c964a895c964a ...
047 TX OCTETS: 5c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c96
4a895c964a895c964a895c964a89 ...
048 TX OCTETS: 964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a
895c964a895c964a895c964a895c ...
049 TX OCTETS: 4a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a89
5c964a895c964a895c964a895c96 ...
050 TX OCTETS: 895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c
964a895c964a895c964a895c964a ...
051 TX OCTETS: 5c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c96
4a895c964a895c964a895c964a89 ...
052 TX OCTETS: 964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a
895c964a895c964a895c964a895c ...
053 TX OCTETS: 4a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a89
5c964a895c964a895c964a895c96 ...
054 TX OCTETS: 895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c
964a895c964a895c964a895c964a ...
055 TX OCTETS: 5c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c96
4a895c964a895c964a895c964a89 ...
056 TX OCTETS: 964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a
895c964a895c964a895c964a895c ...
057 TX OCTETS: 4a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a89
5c964a895c964a895c964a895c96 ...
058 TX OCTETS: 895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c
964a895c964a895c964a895c964a ...
059 TX OCTETS: 5c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c96
4a895c964a895c964a895c964a89 ...
060 TX OCTETS: 964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a
895c964a895c964a895c964a895c ...
061 TX OCTETS: 4a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a89
5c964a895c964a895c964a895c96 ...
062 TX OCTETS: 895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c
964a895c964a895c964a895c964a ...
063 TX OCTETS: 5c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c96
4a895c964a895c964a895c964a89 ...
064 TX OCTETS: 964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a
895c964a895c964a895c964a895c ...
065 TX OCTETS: 4a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a89
5c964a895c964a895c964a895c96 ...
066 TX OCTETS: 895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c
964a895c964a895c964a895c964a ...
067 TX OCTETS: 5c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c96
4a895c964a895c964a895c964a89 ...
068 TX OCTETS: 964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a
895c964a895c964a895c964a895c ...
069 TX OCTETS: 4a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a895c964a89
5c964a895c964a895c964a895c96 ...
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=9deaaa10, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
0x03e8
077 TX OCTETS: 88829deaaa109e02
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