websock secure server - Case 1.2.8 : Pass - 50 ms @ 2025-10-03T19:12:48.881Z
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/0.8.2-0.10.9 Host: 127.0.0.1:8889 Upgrade: WebSocket Connection: Upgrade Pragma: no-cache Cache-Control: no-cache Sec-WebSocket-Key: kNpGg5VLJ1N2We4nkpU4hQ== Sec-WebSocket-Version: 13
HTTP/1.1 101 Switching Protocols Date: Fri, 03 Oct 2025 19:12:48 GMT Upgrade: websocket Connection: Upgrade Sec-Websocket-Accept: KVHUNpss858ib6QbVcjKT30i2Vo=
| 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 |
| 243 | 1 | 243 |
| 745 | 1 | 745 |
| 997 | 65 | 64805 |
| Total | 68 | 65801 |
| Opcode | Count |
| 2 | 1 |
| 8 | 1 |
| Total | 2 |
| Opcode | Count |
| 2 | 1 |
| 8 | 1 |
| Total | 2 |
000 TX OCTETS: 474554202f77737320485454502f312e310d0a557365722d4167656e743a204175746f6261686e5465737453756974652f30
2e382e322d302e31302e390d0a48 ...
001 RX OCTETS: 485454502f312e312031303120537769746368696e672050726f746f636f6c730d0a446174653a204672692c203033204f63
7420323032352031393a31323a34 ...
002 TX FRAME : OPCODE=2, FIN=True, RSV=0, PAYLOAD-LEN=65536, MASK=8687d2dd, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=997, SYNC=False
0xfefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefe
fefefefefefefefefefefefefefefe ...
003 TX OCTETS: 82ff00000000000100008687d2dd78792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c23
78792c2378792c2378792c237879 ...
004 FAIL CONNECTION AFTER 10.000000 sec
005 TX OCTETS: 2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378
792c2378792c2378792c2378792c ...
006 TX OCTETS: 78792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c237879
2c2378792c2378792c2378792c23 ...
007 TX OCTETS: 792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c
2378792c2378792c2378792c2378 ...
008 TX OCTETS: 2c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c23
78792c2378792c2378792c237879 ...
009 TX OCTETS: 2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378
792c2378792c2378792c2378792c ...
010 TX OCTETS: 78792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c237879
2c2378792c2378792c2378792c23 ...
011 TX OCTETS: 792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c
2378792c2378792c2378792c2378 ...
012 TX OCTETS: 2c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c23
78792c2378792c2378792c237879 ...
013 TX OCTETS: 2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378
792c2378792c2378792c2378792c ...
014 TX OCTETS: 78792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c237879
2c2378792c2378792c2378792c23 ...
015 TX OCTETS: 792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c
2378792c2378792c2378792c2378 ...
016 TX OCTETS: 2c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c23
78792c2378792c2378792c237879 ...
017 TX OCTETS: 2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378
792c2378792c2378792c2378792c ...
018 TX OCTETS: 78792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c237879
2c2378792c2378792c2378792c23 ...
019 TX OCTETS: 792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c
2378792c2378792c2378792c2378 ...
020 TX OCTETS: 2c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c23
78792c2378792c2378792c237879 ...
021 TX OCTETS: 2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378
792c2378792c2378792c2378792c ...
022 TX OCTETS: 78792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c237879
2c2378792c2378792c2378792c23 ...
023 TX OCTETS: 792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c
2378792c2378792c2378792c2378 ...
024 TX OCTETS: 2c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c23
78792c2378792c2378792c237879 ...
025 TX OCTETS: 2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378
792c2378792c2378792c2378792c ...
026 TX OCTETS: 78792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c237879
2c2378792c2378792c2378792c23 ...
027 TX OCTETS: 792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c
2378792c2378792c2378792c2378 ...
028 TX OCTETS: 2c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c23
78792c2378792c2378792c237879 ...
029 TX OCTETS: 2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378
792c2378792c2378792c2378792c ...
030 TX OCTETS: 78792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c237879
2c2378792c2378792c2378792c23 ...
031 TX OCTETS: 792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c
2378792c2378792c2378792c2378 ...
032 TX OCTETS: 2c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c23
78792c2378792c2378792c237879 ...
033 TX OCTETS: 2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378
792c2378792c2378792c2378792c ...
034 TX OCTETS: 78792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c237879
2c2378792c2378792c2378792c23 ...
035 TX OCTETS: 792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c
2378792c2378792c2378792c2378 ...
036 TX OCTETS: 2c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c23
78792c2378792c2378792c237879 ...
037 TX OCTETS: 2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378
792c2378792c2378792c2378792c ...
038 TX OCTETS: 78792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c237879
2c2378792c2378792c2378792c23 ...
039 TX OCTETS: 792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c
2378792c2378792c2378792c2378 ...
040 TX OCTETS: 2c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c23
78792c2378792c2378792c237879 ...
041 TX OCTETS: 2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378
792c2378792c2378792c2378792c ...
042 TX OCTETS: 78792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c237879
2c2378792c2378792c2378792c23 ...
043 TX OCTETS: 792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c
2378792c2378792c2378792c2378 ...
044 TX OCTETS: 2c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c23
78792c2378792c2378792c237879 ...
045 TX OCTETS: 2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378
792c2378792c2378792c2378792c ...
046 TX OCTETS: 78792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c237879
2c2378792c2378792c2378792c23 ...
047 TX OCTETS: 792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c
2378792c2378792c2378792c2378 ...
048 TX OCTETS: 2c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c23
78792c2378792c2378792c237879 ...
049 TX OCTETS: 2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378
792c2378792c2378792c2378792c ...
050 TX OCTETS: 78792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c237879
2c2378792c2378792c2378792c23 ...
051 TX OCTETS: 792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c
2378792c2378792c2378792c2378 ...
052 TX OCTETS: 2c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c23
78792c2378792c2378792c237879 ...
053 TX OCTETS: 2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378
792c2378792c2378792c2378792c ...
054 TX OCTETS: 78792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c237879
2c2378792c2378792c2378792c23 ...
055 TX OCTETS: 792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c
2378792c2378792c2378792c2378 ...
056 TX OCTETS: 2c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c23
78792c2378792c2378792c237879 ...
057 TX OCTETS: 2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378
792c2378792c2378792c2378792c ...
058 TX OCTETS: 78792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c237879
2c2378792c2378792c2378792c23 ...
059 TX OCTETS: 792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c
2378792c2378792c2378792c2378 ...
060 TX OCTETS: 2c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c23
78792c2378792c2378792c237879 ...
061 TX OCTETS: 2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378
792c2378792c2378792c2378792c ...
062 TX OCTETS: 78792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c237879
2c2378792c2378792c2378792c23 ...
063 TX OCTETS: 792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c
2378792c2378792c2378792c2378 ...
064 TX OCTETS: 2c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c23
78792c2378792c2378792c237879 ...
065 TX OCTETS: 2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378
792c2378792c2378792c2378792c ...
066 TX OCTETS: 78792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c237879
2c2378792c2378792c2378792c23 ...
067 TX OCTETS: 792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c
2378792c2378792c2378792c2378 ...
068 TX OCTETS: 2c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c23
78792c2378792c2378792c237879 ...
069 TX OCTETS: 2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378792c2378
792c2378792c2378792c2378792c ...
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=7d8bec22, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
0x03e8
077 TX OCTETS: 88827d8bec227e63
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