websock secure server - Case 1.2.8 : Pass - 26 ms @ 2025-09-19T08:56:13.995Z
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: TvJCGW88x14OCA+fcCaH7w== Sec-WebSocket-Version: 13
HTTP/1.1 101 Switching Protocols Date: Fri, 19 Sep 2025 08:56:13 GMT Connection: Upgrade Upgrade: websocket Sec-Websocket-Accept: 2OCH+XwKT6jACxer3Lt2LKTx/4c=
| 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: 485454502f312e312031303120537769746368696e672050726f746f636f6c730d0a446174653a204672692c203139205365
7020323032352030383a35363a31 ...
002 TX FRAME : OPCODE=2, FIN=True, RSV=0, PAYLOAD-LEN=65536, MASK=227e6fcf, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=997, SYNC=False
0xfefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefe
fefefefefefefefefefefefefefefe ...
003 TX OCTETS: 82ff0000000000010000227e6fcfdc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131
dc809131dc809131dc809131dc80 ...
004 FAIL CONNECTION AFTER 10.000000 sec
005 TX OCTETS: 31dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc
809131dc809131dc809131dc8091 ...
006 TX OCTETS: dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc80
9131dc809131dc809131dc809131 ...
007 TX OCTETS: 809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc8091
31dc809131dc809131dc809131dc ...
008 TX OCTETS: 9131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131
dc809131dc809131dc809131dc80 ...
009 TX OCTETS: 31dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc
809131dc809131dc809131dc8091 ...
010 TX OCTETS: dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc80
9131dc809131dc809131dc809131 ...
011 TX OCTETS: 809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc8091
31dc809131dc809131dc809131dc ...
012 TX OCTETS: 9131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131
dc809131dc809131dc809131dc80 ...
013 TX OCTETS: 31dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc
809131dc809131dc809131dc8091 ...
014 TX OCTETS: dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc80
9131dc809131dc809131dc809131 ...
015 TX OCTETS: 809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc8091
31dc809131dc809131dc809131dc ...
016 TX OCTETS: 9131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131
dc809131dc809131dc809131dc80 ...
017 TX OCTETS: 31dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc
809131dc809131dc809131dc8091 ...
018 TX OCTETS: dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc80
9131dc809131dc809131dc809131 ...
019 TX OCTETS: 809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc8091
31dc809131dc809131dc809131dc ...
020 TX OCTETS: 9131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131
dc809131dc809131dc809131dc80 ...
021 TX OCTETS: 31dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc
809131dc809131dc809131dc8091 ...
022 TX OCTETS: dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc80
9131dc809131dc809131dc809131 ...
023 TX OCTETS: 809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc8091
31dc809131dc809131dc809131dc ...
024 TX OCTETS: 9131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131
dc809131dc809131dc809131dc80 ...
025 TX OCTETS: 31dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc
809131dc809131dc809131dc8091 ...
026 TX OCTETS: dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc80
9131dc809131dc809131dc809131 ...
027 TX OCTETS: 809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc8091
31dc809131dc809131dc809131dc ...
028 TX OCTETS: 9131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131
dc809131dc809131dc809131dc80 ...
029 TX OCTETS: 31dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc
809131dc809131dc809131dc8091 ...
030 TX OCTETS: dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc80
9131dc809131dc809131dc809131 ...
031 TX OCTETS: 809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc8091
31dc809131dc809131dc809131dc ...
032 TX OCTETS: 9131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131
dc809131dc809131dc809131dc80 ...
033 TX OCTETS: 31dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc
809131dc809131dc809131dc8091 ...
034 TX OCTETS: dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc80
9131dc809131dc809131dc809131 ...
035 TX OCTETS: 809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc8091
31dc809131dc809131dc809131dc ...
036 TX OCTETS: 9131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131
dc809131dc809131dc809131dc80 ...
037 TX OCTETS: 31dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc
809131dc809131dc809131dc8091 ...
038 TX OCTETS: dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc80
9131dc809131dc809131dc809131 ...
039 TX OCTETS: 809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc8091
31dc809131dc809131dc809131dc ...
040 TX OCTETS: 9131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131
dc809131dc809131dc809131dc80 ...
041 TX OCTETS: 31dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc
809131dc809131dc809131dc8091 ...
042 TX OCTETS: dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc80
9131dc809131dc809131dc809131 ...
043 TX OCTETS: 809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc8091
31dc809131dc809131dc809131dc ...
044 TX OCTETS: 9131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131
dc809131dc809131dc809131dc80 ...
045 TX OCTETS: 31dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc
809131dc809131dc809131dc8091 ...
046 TX OCTETS: dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc80
9131dc809131dc809131dc809131 ...
047 TX OCTETS: 809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc8091
31dc809131dc809131dc809131dc ...
048 TX OCTETS: 9131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131
dc809131dc809131dc809131dc80 ...
049 TX OCTETS: 31dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc
809131dc809131dc809131dc8091 ...
050 TX OCTETS: dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc80
9131dc809131dc809131dc809131 ...
051 TX OCTETS: 809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc8091
31dc809131dc809131dc809131dc ...
052 TX OCTETS: 9131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131
dc809131dc809131dc809131dc80 ...
053 TX OCTETS: 31dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc
809131dc809131dc809131dc8091 ...
054 TX OCTETS: dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc80
9131dc809131dc809131dc809131 ...
055 TX OCTETS: 809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc8091
31dc809131dc809131dc809131dc ...
056 TX OCTETS: 9131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131
dc809131dc809131dc809131dc80 ...
057 TX OCTETS: 31dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc
809131dc809131dc809131dc8091 ...
058 TX OCTETS: dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc80
9131dc809131dc809131dc809131 ...
059 TX OCTETS: 809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc8091
31dc809131dc809131dc809131dc ...
060 TX OCTETS: 9131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131
dc809131dc809131dc809131dc80 ...
061 TX OCTETS: 31dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc
809131dc809131dc809131dc8091 ...
062 TX OCTETS: dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc80
9131dc809131dc809131dc809131 ...
063 TX OCTETS: 809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc8091
31dc809131dc809131dc809131dc ...
064 TX OCTETS: 9131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131
dc809131dc809131dc809131dc80 ...
065 TX OCTETS: 31dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc
809131dc809131dc809131dc8091 ...
066 TX OCTETS: dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc80
9131dc809131dc809131dc809131 ...
067 TX OCTETS: 809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc8091
31dc809131dc809131dc809131dc ...
068 TX OCTETS: 9131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131
dc809131dc809131dc809131dc80 ...
069 TX OCTETS: 31dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc809131dc
809131dc809131dc809131dc8091 ...
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=3b444524, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
0x03e8
077 TX OCTETS: 88823b44452438ac
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