Autobahn WebSocket Testsuite Report
Autobahn WebSocket

websock secure server - Case 1.1.8 : Pass - 12 ms @ 2025-11-26T12:36:16.645Z

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)


Opening Handshake

GET /wss HTTP/1.1
User-Agent: AutobahnTestSuite/25.10.1-0.10.9
Host: 127.0.0.1:8889
Upgrade: WebSocket
Connection: Upgrade
Pragma: no-cache
Cache-Control: no-cache
Sec-WebSocket-Key: V+0kAX7QxuPBuhru4bDpJg==
Sec-WebSocket-Version: 13
HTTP/1.1 101 Switching Protocols
Date: Wed, 26 Nov 2025 12:36:16 GMT
Connection: Upgrade
Upgrade: websocket
Sec-Websocket-Accept: n5TT7ALnNbygk5LUQWvuqqgv1pk=

Closing Behavior

KeyValueDescription
isServerFalseTrue, iff I (the fuzzer) am a server, and the peer is a client.
closedByMeTrueTrue, iff I have initiated closing handshake (that is, did send close first).
failedByMeFalseTrue, 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.
droppedByMeFalseTrue, iff I dropped the TCP connection.
wasCleanFalseTrue, iff full WebSocket closing handshake was performed (close frame sent and received) _and_ the server dropped the TCP (which is its responsibility).
wasNotCleanReasonpeer dropped the TCP connection without previous WebSocket closing handshakeWhen wasClean == False, the reason what happened.
wasServerConnectionDropTimeoutFalseWhen we are a client, and we expected the server to drop the TCP, but that didn't happen in time, this gets True.
wasOpenHandshakeTimeoutFalseWhen performing the opening handshake, but the peer did not finish in time, this gets True.
wasCloseHandshakeTimeoutFalseWhen we initiated a closing handshake, but the peer did not respond in time, this gets True.
localCloseCode1000The close code I sent in close frame (if any).
localCloseReasonNoneThe close reason I sent in close frame (if any).
remoteCloseCodeNoneThe close code the peer sent me in close frame (if any).
remoteCloseReasonNoneThe close reason the peer sent me in close frame (if any).

Wire Statistics

Octets Received by Chop Size

Chop SizeCountOctets
10110
1661166
16384465536
Total665712

Octets Transmitted by Chop Size

Chop SizeCountOctets
818
2451245
7451745
9976564805
Total6865803

Frames Received by Opcode

OpcodeCount
11
Total1

Frames Transmitted by Opcode

OpcodeCount
11
81
Total2

Wire Log

000 TX OCTETS: 474554202f77737320485454502f312e310d0a557365722d4167656e743a204175746f6261686e5465737453756974652f32
               352e31302e312d302e31302e390d ...
001 RX OCTETS: 485454502f312e312031303120537769746368696e672050726f746f636f6c730d0a446174653a205765642c203236204e6f
               7620323032352031323a33363a31 ...
002 TX FRAME : OPCODE=1, FIN=True, RSV=0, PAYLOAD-LEN=65536, MASK=a0cc6ebc, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=997, SYNC=False
               **************************************************************** ...
003 TX OCTETS: 81ff0000000000010000a0cc6ebc8ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae64496
               8ae644968ae644968ae644968ae6 ...
004 FAIL CONNECTION AFTER 10.000000 sec
005 TX OCTETS: 968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968a
               e644968ae644968ae644968ae644 ...
006 TX OCTETS: 8ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae6
               44968ae644968ae644968ae64496 ...
007 TX OCTETS: e644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644
               968ae644968ae644968ae644968a ...
008 TX OCTETS: 44968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae64496
               8ae644968ae644968ae644968ae6 ...
009 TX OCTETS: 968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968a
               e644968ae644968ae644968ae644 ...
010 TX OCTETS: 8ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae6
               44968ae644968ae644968ae64496 ...
011 TX OCTETS: e644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644
               968ae644968ae644968ae644968a ...
012 TX OCTETS: 44968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae64496
               8ae644968ae644968ae644968ae6 ...
013 TX OCTETS: 968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968a
               e644968ae644968ae644968ae644 ...
014 TX OCTETS: 8ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae6
               44968ae644968ae644968ae64496 ...
015 TX OCTETS: e644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644
               968ae644968ae644968ae644968a ...
016 TX OCTETS: 44968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae64496
               8ae644968ae644968ae644968ae6 ...
017 TX OCTETS: 968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968a
               e644968ae644968ae644968ae644 ...
018 TX OCTETS: 8ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae6
               44968ae644968ae644968ae64496 ...
019 TX OCTETS: e644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644
               968ae644968ae644968ae644968a ...
020 TX OCTETS: 44968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae64496
               8ae644968ae644968ae644968ae6 ...
021 TX OCTETS: 968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968a
               e644968ae644968ae644968ae644 ...
022 TX OCTETS: 8ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae6
               44968ae644968ae644968ae64496 ...
023 TX OCTETS: e644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644
               968ae644968ae644968ae644968a ...
024 TX OCTETS: 44968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae64496
               8ae644968ae644968ae644968ae6 ...
025 TX OCTETS: 968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968a
               e644968ae644968ae644968ae644 ...
026 TX OCTETS: 8ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae6
               44968ae644968ae644968ae64496 ...
027 TX OCTETS: e644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644
               968ae644968ae644968ae644968a ...
028 TX OCTETS: 44968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae64496
               8ae644968ae644968ae644968ae6 ...
029 TX OCTETS: 968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968a
               e644968ae644968ae644968ae644 ...
030 TX OCTETS: 8ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae6
               44968ae644968ae644968ae64496 ...
031 TX OCTETS: e644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644
               968ae644968ae644968ae644968a ...
032 TX OCTETS: 44968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae64496
               8ae644968ae644968ae644968ae6 ...
033 TX OCTETS: 968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968a
               e644968ae644968ae644968ae644 ...
034 TX OCTETS: 8ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae6
               44968ae644968ae644968ae64496 ...
035 TX OCTETS: e644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644
               968ae644968ae644968ae644968a ...
036 TX OCTETS: 44968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae64496
               8ae644968ae644968ae644968ae6 ...
037 TX OCTETS: 968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968a
               e644968ae644968ae644968ae644 ...
038 TX OCTETS: 8ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae6
               44968ae644968ae644968ae64496 ...
039 TX OCTETS: e644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644
               968ae644968ae644968ae644968a ...
040 TX OCTETS: 44968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae64496
               8ae644968ae644968ae644968ae6 ...
041 TX OCTETS: 968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968a
               e644968ae644968ae644968ae644 ...
042 TX OCTETS: 8ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae6
               44968ae644968ae644968ae64496 ...
043 TX OCTETS: e644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644
               968ae644968ae644968ae644968a ...
044 TX OCTETS: 44968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae64496
               8ae644968ae644968ae644968ae6 ...
045 TX OCTETS: 968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968a
               e644968ae644968ae644968ae644 ...
046 TX OCTETS: 8ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae6
               44968ae644968ae644968ae64496 ...
047 TX OCTETS: e644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644
               968ae644968ae644968ae644968a ...
048 TX OCTETS: 44968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae64496
               8ae644968ae644968ae644968ae6 ...
049 TX OCTETS: 968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968a
               e644968ae644968ae644968ae644 ...
050 TX OCTETS: 8ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae6
               44968ae644968ae644968ae64496 ...
051 TX OCTETS: e644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644
               968ae644968ae644968ae644968a ...
052 TX OCTETS: 44968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae64496
               8ae644968ae644968ae644968ae6 ...
053 TX OCTETS: 968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968a
               e644968ae644968ae644968ae644 ...
054 TX OCTETS: 8ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae6
               44968ae644968ae644968ae64496 ...
055 TX OCTETS: e644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644
               968ae644968ae644968ae644968a ...
056 TX OCTETS: 44968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae64496
               8ae644968ae644968ae644968ae6 ...
057 TX OCTETS: 968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968a
               e644968ae644968ae644968ae644 ...
058 TX OCTETS: 8ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae6
               44968ae644968ae644968ae64496 ...
059 TX OCTETS: e644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644
               968ae644968ae644968ae644968a ...
060 TX OCTETS: 44968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae64496
               8ae644968ae644968ae644968ae6 ...
061 TX OCTETS: 968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968a
               e644968ae644968ae644968ae644 ...
062 TX OCTETS: 8ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae6
               44968ae644968ae644968ae64496 ...
063 TX OCTETS: e644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644
               968ae644968ae644968ae644968a ...
064 TX OCTETS: 44968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae64496
               8ae644968ae644968ae644968ae6 ...
065 TX OCTETS: 968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968a
               e644968ae644968ae644968ae644 ...
066 TX OCTETS: 8ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae6
               44968ae644968ae644968ae64496 ...
067 TX OCTETS: e644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644
               968ae644968ae644968ae644968a ...
068 TX OCTETS: 44968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae64496
               8ae644968ae644968ae644968ae6 ...
069 TX OCTETS: 968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968ae644968a
               e644968ae644968ae644968ae644 ...
070 RX OCTETS: 817f00000000000100002a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a
               2a2a2a2a2a2a2a2a2a2a2a2a2a2a ...
071 RX OCTETS: 2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a
               2a2a2a2a2a2a2a2a2a2a2a2a2a2a ...
072 RX OCTETS: 2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a
               2a2a2a2a2a2a2a2a2a2a2a2a2a2a ...
073 RX OCTETS: 2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a
               2a2a2a2a2a2a2a2a2a2a2a2a2a2a ...
074 RX OCTETS: 2a2a2a2a2a2a2a2a2a2a
075 RX FRAME : OPCODE=1, FIN=True, RSV=0, PAYLOAD-LEN=65536, MASKED=False, MASK=None
               **************************************************************** ...
076 TX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=2, MASK=2b319713, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0x03e8
077 TX OCTETS: 88822b31971328d9
078 TCP DROPPED BY PEER