tokio-websockets - Case 1.2.8 : Pass - 13 ms @ 2026-03-17T09:50:05.244Z
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 / HTTP/1.1 User-Agent: AutobahnTestSuite/25.10.1-0.10.9 Host: 127.0.0.1:9006 Upgrade: WebSocket Connection: Upgrade Pragma: no-cache Cache-Control: no-cache Sec-WebSocket-Key: +EplpYlKtPMkp/e4bsGilQ== Sec-WebSocket-Version: 13
HTTP/1.1 101 Switching Protocols Upgrade: websocket Connection: Upgrade Sec-WebSocket-Accept: ADCsJb2oU06TshVNg9f3wWiZDBk=
| 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 |
| 129 | 1 | 129 |
| 65536 | 1 | 65536 |
| Total | 4 | 65679 |
| Chop Size | Count | Octets |
| 8 | 1 | 8 |
| 242 | 1 | 242 |
| 745 | 1 | 745 |
| 997 | 65 | 64805 |
| Total | 68 | 65800 |
| Opcode | Count |
| 2 | 1 |
| 8 | 1 |
| Total | 2 |
| Opcode | Count |
| 2 | 1 |
| 8 | 1 |
| Total | 2 |
000 TX OCTETS: 474554202f20485454502f312e310d0a557365722d4167656e743a204175746f6261686e5465737453756974652f32352e31
302e312d302e31302e390d0a486f ...
001 RX OCTETS: 485454502f312e312031303120537769746368696e672050726f746f636f6c730d0a557067726164653a20776562736f636b
65740d0a436f6e6e656374696f6e ...
002 TX FRAME : OPCODE=2, FIN=True, RSV=0, PAYLOAD-LEN=65536, MASK=7aa4140e, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=997, SYNC=False
0xfefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefe
fefefefefefefefefefefefefefefe ...
003 TX OCTETS: 82ff00000000000100007aa4140e845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0
845aeaf0845aeaf0845aeaf0845a ...
004 FAIL CONNECTION AFTER 10.000000 sec
005 TX OCTETS: f0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf084
5aeaf0845aeaf0845aeaf0845aea ...
006 TX OCTETS: 845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845a
eaf0845aeaf0845aeaf0845aeaf0 ...
007 TX OCTETS: 5aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aea
f0845aeaf0845aeaf0845aeaf084 ...
008 TX OCTETS: eaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0
845aeaf0845aeaf0845aeaf0845a ...
009 TX OCTETS: f0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf084
5aeaf0845aeaf0845aeaf0845aea ...
010 TX OCTETS: 845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845a
eaf0845aeaf0845aeaf0845aeaf0 ...
011 TX OCTETS: 5aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aea
f0845aeaf0845aeaf0845aeaf084 ...
012 TX OCTETS: eaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0
845aeaf0845aeaf0845aeaf0845a ...
013 TX OCTETS: f0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf084
5aeaf0845aeaf0845aeaf0845aea ...
014 TX OCTETS: 845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845a
eaf0845aeaf0845aeaf0845aeaf0 ...
015 TX OCTETS: 5aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aea
f0845aeaf0845aeaf0845aeaf084 ...
016 TX OCTETS: eaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0
845aeaf0845aeaf0845aeaf0845a ...
017 TX OCTETS: f0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf084
5aeaf0845aeaf0845aeaf0845aea ...
018 TX OCTETS: 845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845a
eaf0845aeaf0845aeaf0845aeaf0 ...
019 TX OCTETS: 5aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aea
f0845aeaf0845aeaf0845aeaf084 ...
020 TX OCTETS: eaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0
845aeaf0845aeaf0845aeaf0845a ...
021 TX OCTETS: f0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf084
5aeaf0845aeaf0845aeaf0845aea ...
022 TX OCTETS: 845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845a
eaf0845aeaf0845aeaf0845aeaf0 ...
023 TX OCTETS: 5aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aea
f0845aeaf0845aeaf0845aeaf084 ...
024 TX OCTETS: eaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0
845aeaf0845aeaf0845aeaf0845a ...
025 TX OCTETS: f0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf084
5aeaf0845aeaf0845aeaf0845aea ...
026 TX OCTETS: 845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845a
eaf0845aeaf0845aeaf0845aeaf0 ...
027 TX OCTETS: 5aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aea
f0845aeaf0845aeaf0845aeaf084 ...
028 TX OCTETS: eaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0
845aeaf0845aeaf0845aeaf0845a ...
029 TX OCTETS: f0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf084
5aeaf0845aeaf0845aeaf0845aea ...
030 TX OCTETS: 845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845a
eaf0845aeaf0845aeaf0845aeaf0 ...
031 TX OCTETS: 5aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aea
f0845aeaf0845aeaf0845aeaf084 ...
032 TX OCTETS: eaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0
845aeaf0845aeaf0845aeaf0845a ...
033 TX OCTETS: f0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf084
5aeaf0845aeaf0845aeaf0845aea ...
034 TX OCTETS: 845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845a
eaf0845aeaf0845aeaf0845aeaf0 ...
035 TX OCTETS: 5aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aea
f0845aeaf0845aeaf0845aeaf084 ...
036 TX OCTETS: eaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0
845aeaf0845aeaf0845aeaf0845a ...
037 TX OCTETS: f0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf084
5aeaf0845aeaf0845aeaf0845aea ...
038 TX OCTETS: 845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845a
eaf0845aeaf0845aeaf0845aeaf0 ...
039 TX OCTETS: 5aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aea
f0845aeaf0845aeaf0845aeaf084 ...
040 TX OCTETS: eaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0
845aeaf0845aeaf0845aeaf0845a ...
041 TX OCTETS: f0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf084
5aeaf0845aeaf0845aeaf0845aea ...
042 TX OCTETS: 845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845a
eaf0845aeaf0845aeaf0845aeaf0 ...
043 TX OCTETS: 5aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aea
f0845aeaf0845aeaf0845aeaf084 ...
044 TX OCTETS: eaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0
845aeaf0845aeaf0845aeaf0845a ...
045 TX OCTETS: f0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf084
5aeaf0845aeaf0845aeaf0845aea ...
046 TX OCTETS: 845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845a
eaf0845aeaf0845aeaf0845aeaf0 ...
047 TX OCTETS: 5aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aea
f0845aeaf0845aeaf0845aeaf084 ...
048 TX OCTETS: eaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0
845aeaf0845aeaf0845aeaf0845a ...
049 TX OCTETS: f0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf084
5aeaf0845aeaf0845aeaf0845aea ...
050 TX OCTETS: 845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845a
eaf0845aeaf0845aeaf0845aeaf0 ...
051 TX OCTETS: 5aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aea
f0845aeaf0845aeaf0845aeaf084 ...
052 TX OCTETS: eaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0
845aeaf0845aeaf0845aeaf0845a ...
053 TX OCTETS: f0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf084
5aeaf0845aeaf0845aeaf0845aea ...
054 TX OCTETS: 845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845a
eaf0845aeaf0845aeaf0845aeaf0 ...
055 TX OCTETS: 5aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aea
f0845aeaf0845aeaf0845aeaf084 ...
056 TX OCTETS: eaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0
845aeaf0845aeaf0845aeaf0845a ...
057 TX OCTETS: f0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf084
5aeaf0845aeaf0845aeaf0845aea ...
058 TX OCTETS: 845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845a
eaf0845aeaf0845aeaf0845aeaf0 ...
059 TX OCTETS: 5aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aea
f0845aeaf0845aeaf0845aeaf084 ...
060 TX OCTETS: eaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0
845aeaf0845aeaf0845aeaf0845a ...
061 TX OCTETS: f0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf084
5aeaf0845aeaf0845aeaf0845aea ...
062 TX OCTETS: 845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845a
eaf0845aeaf0845aeaf0845aeaf0 ...
063 TX OCTETS: 5aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aea
f0845aeaf0845aeaf0845aeaf084 ...
064 TX OCTETS: eaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0
845aeaf0845aeaf0845aeaf0845a ...
065 TX OCTETS: f0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf084
5aeaf0845aeaf0845aeaf0845aea ...
066 TX OCTETS: 845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845a
eaf0845aeaf0845aeaf0845aeaf0 ...
067 TX OCTETS: 5aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aea
f0845aeaf0845aeaf0845aeaf084 ...
068 TX OCTETS: eaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0
845aeaf0845aeaf0845aeaf0845a ...
069 TX OCTETS: f0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf0845aeaf084
5aeaf0845aeaf0845aeaf0845aea ...
070 RX OCTETS: 827f0000000000010000fefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefe
fefefefefefefefefefefefefefe ...
071 RX OCTETS: fefefefefefefefefefe
072 RX FRAME : OPCODE=2, FIN=True, RSV=0, PAYLOAD-LEN=65536, MASKED=False, MASK=None
0xfefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefe
fefefefefefefefefefefefefefefe ...
073 TX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=2, MASK=e9ffa686, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
0x03e8
074 TX OCTETS: 8882e9ffa686ea17
075 RX OCTETS: 880203e8
076 RX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=2, MASKED=False, MASK=None
0x03e8
077 TCP DROPPED BY PEER