websock server - Case 1.1.8 : Pass - 8 ms @ 2026-06-23T08:24:06.326Z
Case Description
Send text message message with payload of length 65536. Sent out data in chops of 997 octets.
Case Expectation
Receive echo'ed text message (with payload as sent). Clean close with normal code.
Case Outcome
Actual events match at least one expected.
Expected:
{'OK': [('message', u'**************************************************************** ...', False)]}
Observed:
[('message', u'**************************************************************** ...', False)]
Case Closing Behavior
The spec requires the connection to be failed cleanly here (UNCLEAN)
GET /ws HTTP/1.1 User-Agent: AutobahnTestSuite/25.10.1-0.10.9 Host: 127.0.0.1:8888 Upgrade: WebSocket Connection: Upgrade Pragma: no-cache Cache-Control: no-cache Sec-WebSocket-Key: /l5R7FsF9JCW4T/+O/kocQ== Sec-WebSocket-Version: 13
HTTP/1.1 101 Switching Protocols Date: Tue, 23 Jun 2026 08:24:06 GMT Upgrade: websocket Connection: Upgrade Sec-Websocket-Accept: 3FkLJ6vDYcakPbkrzEJVDOSR/UE=
| 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 | False | True, iff full WebSocket closing handshake was performed (close frame sent and received) _and_ the server dropped the TCP (which is its responsibility). |
| wasNotCleanReason | peer dropped the TCP connection without previous WebSocket closing handshake | 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 | None | 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 |
| 10 | 1 | 10 |
| 166 | 1 | 166 |
| 65536 | 1 | 65536 |
| Total | 3 | 65712 |
| Chop Size | Count | Octets |
| 8 | 1 | 8 |
| 244 | 1 | 244 |
| 745 | 1 | 745 |
| 997 | 65 | 64805 |
| Total | 68 | 65802 |
| Opcode | Count |
| 1 | 1 |
| Total | 1 |
| Opcode | Count |
| 1 | 1 |
| 8 | 1 |
| Total | 2 |
000 TX OCTETS: 474554202f777320485454502f312e310d0a557365722d4167656e743a204175746f6261686e5465737453756974652f3235
2e31302e312d302e31302e390d0a ...
001 RX OCTETS: 485454502f312e312031303120537769746368696e672050726f746f636f6c730d0a446174653a205475652c203233204a75
6e20323032362030383a32343a30 ...
002 TX FRAME : OPCODE=1, FIN=True, RSV=0, PAYLOAD-LEN=65536, MASK=73813f06, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=997, SYNC=False
**************************************************************** ...
003 TX OCTETS: 81ff000000000001000073813f0659ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c
59ab152c59ab152c59ab152c59ab ...
004 FAIL CONNECTION AFTER 10.000000 sec
005 TX OCTETS: 2c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59
ab152c59ab152c59ab152c59ab15 ...
006 TX OCTETS: 59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab
152c59ab152c59ab152c59ab152c ...
007 TX OCTETS: ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab15
2c59ab152c59ab152c59ab152c59 ...
008 TX OCTETS: 152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c
59ab152c59ab152c59ab152c59ab ...
009 TX OCTETS: 2c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59
ab152c59ab152c59ab152c59ab15 ...
010 TX OCTETS: 59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab
152c59ab152c59ab152c59ab152c ...
011 TX OCTETS: ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab15
2c59ab152c59ab152c59ab152c59 ...
012 TX OCTETS: 152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c
59ab152c59ab152c59ab152c59ab ...
013 TX OCTETS: 2c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59
ab152c59ab152c59ab152c59ab15 ...
014 TX OCTETS: 59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab
152c59ab152c59ab152c59ab152c ...
015 TX OCTETS: ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab15
2c59ab152c59ab152c59ab152c59 ...
016 TX OCTETS: 152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c
59ab152c59ab152c59ab152c59ab ...
017 TX OCTETS: 2c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59
ab152c59ab152c59ab152c59ab15 ...
018 TX OCTETS: 59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab
152c59ab152c59ab152c59ab152c ...
019 TX OCTETS: ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab15
2c59ab152c59ab152c59ab152c59 ...
020 TX OCTETS: 152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c
59ab152c59ab152c59ab152c59ab ...
021 TX OCTETS: 2c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59
ab152c59ab152c59ab152c59ab15 ...
022 TX OCTETS: 59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab
152c59ab152c59ab152c59ab152c ...
023 TX OCTETS: ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab15
2c59ab152c59ab152c59ab152c59 ...
024 TX OCTETS: 152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c
59ab152c59ab152c59ab152c59ab ...
025 TX OCTETS: 2c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59
ab152c59ab152c59ab152c59ab15 ...
026 TX OCTETS: 59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab
152c59ab152c59ab152c59ab152c ...
027 TX OCTETS: ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab15
2c59ab152c59ab152c59ab152c59 ...
028 TX OCTETS: 152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c
59ab152c59ab152c59ab152c59ab ...
029 TX OCTETS: 2c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59
ab152c59ab152c59ab152c59ab15 ...
030 TX OCTETS: 59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab
152c59ab152c59ab152c59ab152c ...
031 TX OCTETS: ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab15
2c59ab152c59ab152c59ab152c59 ...
032 TX OCTETS: 152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c
59ab152c59ab152c59ab152c59ab ...
033 TX OCTETS: 2c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59
ab152c59ab152c59ab152c59ab15 ...
034 TX OCTETS: 59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab
152c59ab152c59ab152c59ab152c ...
035 TX OCTETS: ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab15
2c59ab152c59ab152c59ab152c59 ...
036 TX OCTETS: 152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c
59ab152c59ab152c59ab152c59ab ...
037 TX OCTETS: 2c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59
ab152c59ab152c59ab152c59ab15 ...
038 TX OCTETS: 59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab
152c59ab152c59ab152c59ab152c ...
039 TX OCTETS: ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab15
2c59ab152c59ab152c59ab152c59 ...
040 TX OCTETS: 152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c
59ab152c59ab152c59ab152c59ab ...
041 TX OCTETS: 2c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59
ab152c59ab152c59ab152c59ab15 ...
042 TX OCTETS: 59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab
152c59ab152c59ab152c59ab152c ...
043 TX OCTETS: ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab15
2c59ab152c59ab152c59ab152c59 ...
044 TX OCTETS: 152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c
59ab152c59ab152c59ab152c59ab ...
045 TX OCTETS: 2c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59
ab152c59ab152c59ab152c59ab15 ...
046 TX OCTETS: 59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab
152c59ab152c59ab152c59ab152c ...
047 TX OCTETS: ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab15
2c59ab152c59ab152c59ab152c59 ...
048 TX OCTETS: 152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c
59ab152c59ab152c59ab152c59ab ...
049 TX OCTETS: 2c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59
ab152c59ab152c59ab152c59ab15 ...
050 TX OCTETS: 59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab
152c59ab152c59ab152c59ab152c ...
051 TX OCTETS: ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab15
2c59ab152c59ab152c59ab152c59 ...
052 TX OCTETS: 152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c
59ab152c59ab152c59ab152c59ab ...
053 TX OCTETS: 2c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59
ab152c59ab152c59ab152c59ab15 ...
054 TX OCTETS: 59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab
152c59ab152c59ab152c59ab152c ...
055 TX OCTETS: ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab15
2c59ab152c59ab152c59ab152c59 ...
056 TX OCTETS: 152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c
59ab152c59ab152c59ab152c59ab ...
057 TX OCTETS: 2c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59
ab152c59ab152c59ab152c59ab15 ...
058 TX OCTETS: 59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab
152c59ab152c59ab152c59ab152c ...
059 TX OCTETS: ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab15
2c59ab152c59ab152c59ab152c59 ...
060 TX OCTETS: 152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c
59ab152c59ab152c59ab152c59ab ...
061 TX OCTETS: 2c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59
ab152c59ab152c59ab152c59ab15 ...
062 TX OCTETS: 59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab
152c59ab152c59ab152c59ab152c ...
063 TX OCTETS: ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab15
2c59ab152c59ab152c59ab152c59 ...
064 TX OCTETS: 152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c
59ab152c59ab152c59ab152c59ab ...
065 TX OCTETS: 2c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59
ab152c59ab152c59ab152c59ab15 ...
066 TX OCTETS: 59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab
152c59ab152c59ab152c59ab152c ...
067 TX OCTETS: ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab15
2c59ab152c59ab152c59ab152c59 ...
068 TX OCTETS: 152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c
59ab152c59ab152c59ab152c59ab ...
069 TX OCTETS: 2c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59ab152c59
ab152c59ab152c59ab152c59ab15 ...
070 RX OCTETS: 817f00000000000100002a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a
2a2a2a2a2a2a2a2a2a2a2a2a2a2a ...
071 RX OCTETS: 2a2a2a2a2a2a2a2a2a2a
072 RX FRAME : OPCODE=1, FIN=True, RSV=0, PAYLOAD-LEN=65536, MASKED=False, MASK=None
**************************************************************** ...
073 TX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=2, MASK=44f451d3, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
0x03e8
074 TX OCTETS: 888244f451d3471c
075 TCP DROPPED BY PEER