websock server - Case 1.2.8 : Pass - 22 ms @ 2025-09-19T08:55:59.743Z
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 /ws HTTP/1.1 User-Agent: AutobahnTestSuite/0.8.2-0.10.9 Host: 127.0.0.1:8888 Upgrade: WebSocket Connection: Upgrade Pragma: no-cache Cache-Control: no-cache Sec-WebSocket-Key: 0k5R3KgWkm4xtwSVUpn4yQ== Sec-WebSocket-Version: 13
HTTP/1.1 101 Switching Protocols Date: Fri, 19 Sep 2025 08:55:59 GMT Upgrade: websocket Connection: Upgrade Sec-Websocket-Accept: QSaRm6PJyWBWAcTkr82A74+d+eM=
| 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 |
| 65536 | 1 | 65536 |
| Total | 4 | 65716 |
| 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: 474554202f777320485454502f312e310d0a557365722d4167656e743a204175746f6261686e5465737453756974652f302e
382e322d302e31302e390d0a486f ...
001 RX OCTETS: 485454502f312e312031303120537769746368696e672050726f746f636f6c730d0a446174653a204672692c203139205365
7020323032352030383a35353a35 ...
002 TX FRAME : OPCODE=2, FIN=True, RSV=0, PAYLOAD-LEN=65536, MASK=42113c70, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=997, SYNC=False
0xfefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefe
fefefefefefefefefefefefefefefe ...
003 TX OCTETS: 82ff000000000001000042113c70bcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28e
bcefc28ebcefc28ebcefc28ebcef ...
004 FAIL CONNECTION AFTER 10.000000 sec
005 TX OCTETS: 8ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebc
efc28ebcefc28ebcefc28ebcefc2 ...
006 TX OCTETS: bcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcef
c28ebcefc28ebcefc28ebcefc28e ...
007 TX OCTETS: efc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc2
8ebcefc28ebcefc28ebcefc28ebc ...
008 TX OCTETS: c28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28e
bcefc28ebcefc28ebcefc28ebcef ...
009 TX OCTETS: 8ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebc
efc28ebcefc28ebcefc28ebcefc2 ...
010 TX OCTETS: bcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcef
c28ebcefc28ebcefc28ebcefc28e ...
011 TX OCTETS: efc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc2
8ebcefc28ebcefc28ebcefc28ebc ...
012 TX OCTETS: c28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28e
bcefc28ebcefc28ebcefc28ebcef ...
013 TX OCTETS: 8ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebc
efc28ebcefc28ebcefc28ebcefc2 ...
014 TX OCTETS: bcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcef
c28ebcefc28ebcefc28ebcefc28e ...
015 TX OCTETS: efc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc2
8ebcefc28ebcefc28ebcefc28ebc ...
016 TX OCTETS: c28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28e
bcefc28ebcefc28ebcefc28ebcef ...
017 TX OCTETS: 8ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebc
efc28ebcefc28ebcefc28ebcefc2 ...
018 TX OCTETS: bcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcef
c28ebcefc28ebcefc28ebcefc28e ...
019 TX OCTETS: efc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc2
8ebcefc28ebcefc28ebcefc28ebc ...
020 TX OCTETS: c28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28e
bcefc28ebcefc28ebcefc28ebcef ...
021 TX OCTETS: 8ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebc
efc28ebcefc28ebcefc28ebcefc2 ...
022 TX OCTETS: bcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcef
c28ebcefc28ebcefc28ebcefc28e ...
023 TX OCTETS: efc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc2
8ebcefc28ebcefc28ebcefc28ebc ...
024 TX OCTETS: c28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28e
bcefc28ebcefc28ebcefc28ebcef ...
025 TX OCTETS: 8ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebc
efc28ebcefc28ebcefc28ebcefc2 ...
026 TX OCTETS: bcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcef
c28ebcefc28ebcefc28ebcefc28e ...
027 TX OCTETS: efc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc2
8ebcefc28ebcefc28ebcefc28ebc ...
028 TX OCTETS: c28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28e
bcefc28ebcefc28ebcefc28ebcef ...
029 TX OCTETS: 8ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebc
efc28ebcefc28ebcefc28ebcefc2 ...
030 TX OCTETS: bcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcef
c28ebcefc28ebcefc28ebcefc28e ...
031 TX OCTETS: efc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc2
8ebcefc28ebcefc28ebcefc28ebc ...
032 TX OCTETS: c28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28e
bcefc28ebcefc28ebcefc28ebcef ...
033 TX OCTETS: 8ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebc
efc28ebcefc28ebcefc28ebcefc2 ...
034 TX OCTETS: bcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcef
c28ebcefc28ebcefc28ebcefc28e ...
035 TX OCTETS: efc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc2
8ebcefc28ebcefc28ebcefc28ebc ...
036 TX OCTETS: c28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28e
bcefc28ebcefc28ebcefc28ebcef ...
037 TX OCTETS: 8ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebc
efc28ebcefc28ebcefc28ebcefc2 ...
038 TX OCTETS: bcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcef
c28ebcefc28ebcefc28ebcefc28e ...
039 TX OCTETS: efc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc2
8ebcefc28ebcefc28ebcefc28ebc ...
040 TX OCTETS: c28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28e
bcefc28ebcefc28ebcefc28ebcef ...
041 TX OCTETS: 8ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebc
efc28ebcefc28ebcefc28ebcefc2 ...
042 TX OCTETS: bcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcef
c28ebcefc28ebcefc28ebcefc28e ...
043 TX OCTETS: efc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc2
8ebcefc28ebcefc28ebcefc28ebc ...
044 TX OCTETS: c28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28e
bcefc28ebcefc28ebcefc28ebcef ...
045 TX OCTETS: 8ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebc
efc28ebcefc28ebcefc28ebcefc2 ...
046 TX OCTETS: bcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcef
c28ebcefc28ebcefc28ebcefc28e ...
047 TX OCTETS: efc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc2
8ebcefc28ebcefc28ebcefc28ebc ...
048 TX OCTETS: c28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28e
bcefc28ebcefc28ebcefc28ebcef ...
049 TX OCTETS: 8ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebc
efc28ebcefc28ebcefc28ebcefc2 ...
050 TX OCTETS: bcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcef
c28ebcefc28ebcefc28ebcefc28e ...
051 TX OCTETS: efc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc2
8ebcefc28ebcefc28ebcefc28ebc ...
052 TX OCTETS: c28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28e
bcefc28ebcefc28ebcefc28ebcef ...
053 TX OCTETS: 8ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebc
efc28ebcefc28ebcefc28ebcefc2 ...
054 TX OCTETS: bcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcef
c28ebcefc28ebcefc28ebcefc28e ...
055 TX OCTETS: efc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc2
8ebcefc28ebcefc28ebcefc28ebc ...
056 TX OCTETS: c28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28e
bcefc28ebcefc28ebcefc28ebcef ...
057 TX OCTETS: 8ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebc
efc28ebcefc28ebcefc28ebcefc2 ...
058 TX OCTETS: bcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcef
c28ebcefc28ebcefc28ebcefc28e ...
059 TX OCTETS: efc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc2
8ebcefc28ebcefc28ebcefc28ebc ...
060 TX OCTETS: c28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28e
bcefc28ebcefc28ebcefc28ebcef ...
061 TX OCTETS: 8ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebc
efc28ebcefc28ebcefc28ebcefc2 ...
062 TX OCTETS: bcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcef
c28ebcefc28ebcefc28ebcefc28e ...
063 TX OCTETS: efc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc2
8ebcefc28ebcefc28ebcefc28ebc ...
064 TX OCTETS: c28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28e
bcefc28ebcefc28ebcefc28ebcef ...
065 TX OCTETS: 8ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebc
efc28ebcefc28ebcefc28ebcefc2 ...
066 TX OCTETS: bcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcef
c28ebcefc28ebcefc28ebcefc28e ...
067 TX OCTETS: efc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc2
8ebcefc28ebcefc28ebcefc28ebc ...
068 TX OCTETS: c28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28e
bcefc28ebcefc28ebcefc28ebcef ...
069 TX OCTETS: 8ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebcefc28ebc
efc28ebcefc28ebcefc28ebcefc2 ...
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=6c158679, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
0x03e8
074 TX OCTETS: 88826c1586796ffd
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