Autobahn WebSocket Testsuite Report
Autobahn WebSocket

websock secure server - Case 12.4.15 : Pass - 5747 ms @ 2025-11-26T12:38:10.021Z

Case Description

Send 1000 compressed messages each of payload size 131072, auto-fragment to 256 octets. Use default permessage-deflate offer.

Case Expectation

Receive echo'ed messages (with payload as sent). Timeout case after 480 secs.

Case Outcome

Ok, received all echo'ed messages in time.

Expected:
{}

Observed:
[]

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: QuyJV07UJy8ET0rDEfzUjA==
Sec-WebSocket-Extensions: permessage-deflate; client_no_context_takeover; client_max_window_bits
Sec-WebSocket-Version: 13
HTTP/1.1 101 Switching Protocols
Date: Wed, 26 Nov 2025 12:38:10 GMT
Sec-Websocket-Extensions: permessage-deflate; client_no_context_takeover
Upgrade: websocket
Connection: Upgrade
Sec-Websocket-Accept: yvYY+87HUozzojpkCt8aVG7cFQM=


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
2401240
593315933
593515935
593615936
593715937
594515945
594615946
5950211900
595215952
596615966
598115981
602416024
6025212050
603116031
603316033
606316063
606816068
6070212140
608416084
610516105
610716107
612616126
613516135
613716137
6152212304
615316153
615516155
615816158
615916159
616116161
616416164
617016170
617416174
617616176
617816178
617916179
618016180
620016200
620216202
6213212426
621516215
622116221
625016250
625116251
626116261
6270212540
627316273
6274212548
627516275
629316293
630916309
631116311
634516345
634916349
640116401
641316413
641916419
642516425
643016430
643416434
643516435
646316463
647216472
647416474
648316483
648416484
649016490
651616516
654716547
655016550
655716557
655816558
6593213186
661916619
663916639
666116661
670916709
6725213450
6729213458
673016730
6737320211
6738213476
674016740
6742213484
675116751
676716767
677416774
677916779
678016780
678116781
678216782
6783213566
6784213568
6785213570
678716787
678916789
6790213580
679216792
679616796
680016800
680516805
680616806
681216812
682216822
684416844
690316903
692316923
693316933
693516935
693616936
694216942
6943213886
694616946
6950213900
695216952
695316953
695416954
695916959
696016960
6963320889
696416964
696516965
696716967
697016970
6972213944
6973213946
6975213950
6978213956
697916979
698016980
698316983
698416984
6985213970
698716987
698916989
699016990
699216992
699316993
699616996
699716997
7001321003
700217002
700517005
700617006
700717007
700817008
701017010
701317013
701617016
701717017
701817018
7021214042
7022535110
7023214046
702417024
702517025
7026214052
7028321084
7030321090
7032321096
703417034
7035535175
7036321108
7037214074
703817038
7039214078
7040321120
7042214084
7043214086
704517045
7046321138
704817048
7052214104
705417054
705517055
7056321168
7057321171
7059535295
706017060
7061214122
706317063
7064321192
7066321198
7067428268
7068214136
706917069
707017070
7071321213
7072642432
7074428296
7075535375
7076214152
7077214154
7078214156
707917079
7080642480
7081214162
708417084
708517085
708617086
7087214174
708917089
709217092
709417094
709517095
709617096
7098321294
709917099
710017100
7102214204
7105214210
7106214212
710717107
7108321324
710917109
711017110
711117111
7113428452
7114214228
711617116
711717117
7118321354
711917119
7120214240
712117121
7122321366
712317123
7124214248
7125214250
7128321384
712917129
713017130
713117131
7132214264
713317133
7134321402
7135428540
713717137
7138214276
713917139
714017140
7143214286
7144321432
714517145
7146321438
7147214294
714817148
714917149
715117151
7152214304
7153214306
7154428616
7155535775
7156428624
7157428628
715817158
7159214318
716017160
7161214322
7162214324
7163642978
7164642984
7165214330
7166214332
716717167
7168321504
716917169
7170321510
717317173
717617176
7177214354
7178214356
717917179
7180214360
7181214362
718317183
7185214370
7186214372
7188214376
718917189
7190428760
7191214382
7192321576
719317193
7195214390
719817198
719917199
720017200
7201214402
720317203
720417204
7205214410
7208536040
7209321627
721217212
721417214
721517215
721617216
7217214434
721817218
7219321657
7223214446
722417224
722517225
722617226
7227214454
722817228
7230214460
723117231
723217232
723317233
723417234
723517235
723617236
724117241
724217242
724517245
7247214494
724917249
7252214504
725317253
7255536275
725617256
725717257
7258321774
7259214518
726017260
7261214522
7262214524
7264214528
726517265
726617266
7267214534
726817268
7269321807
7270214540
7271214542
7272214544
7273214546
727417274
7275214550
7276214552
7277214554
727817278
728017280
728217282
728317283
728617286
7289214578
7290214580
729117291
729217292
729417294
729517295
7297214594
729817298
7299214598
730017300
730117301
730317303
730417304
730617306
730817308
730917309
731017310
731117311
731217312
7313214626
731517315
7316429264
731717317
7319214638
7321214642
732217322
732417324
732717327
732817328
732917329
733117331
7332214664
7333214666
7334536670
7337214674
733817338
7339214678
7340322020
7341214682
7342322026
7343322029
7344429376
7345214690
734617346
7347429388
734817348
7349429396
7350214700
7351214702
7352536760
7353322059
7354429416
7355536775
7356429424
735717357
7358536790
735917359
7360214720
7361322083
7362429448
7363322089
7365214730
736617366
7367322101
736817368
7369214738
7370214740
7371644226
7372322116
7373214746
7374322122
7375214750
737717377
737817378
7381214762
7383214766
738417384
7385214770
738617386
738717387
738917389
7391322173
7393214786
7394214788
7395214790
7396214792
7397322191
7398214796
7400214800
7401751807
740217402
7403322209
7404322212
740517405
7406214812
7407322221
7408214816
7409214818
741017410
7411429644
741217412
7413322239
7414214828
741617416
741917419
7420214840
742117421
7424214848
742517425
7426214852
7427322281
7428537140
742917429
7430429720
743117431
7432429728
743617436
743717437
743817438
7439214878
744017440
744117441
7443214886
744517445
7446214892
7447214894
7449214898
745417454
7456322368
7457214914
745817458
746317463
7464322392
746517465
746617466
746717467
747317473
747717477
747917479
748117481
748517485
7486214972
748717487
748817488
7489322467
749017490
7491214982
749217492
749417494
7495214990
750217502
750417504
750617506
750717507
7508215016
7509215018
7510215020
751117511
7513215026
751417514
7516215032
751817518
751917519
752017520
7521215042
752217522
7524215048
752517525
753017530
753217532
753717537
757617576
760317603
760517605
763517635
763917639
764017640
764517645
764917649
765017650
7651215302
765217652
7655645930
765617656
765817658
7659215318
7660430640
7661215322
767017670
767117671
767317673
768617686
769617696
770117701
770417704
771117711
772417724
772617726
7732215464
773417734
775417754
781417814
782717827
7846215692
7872215744
790417904
7913215826
791517915
794717947
795417954
797817978
799017990
800618006
802018020
802818028
804618046
808318083
811018110
8151216302
815418154
816218162
818218182
818318183
818518185
818718187
819018190
819918199
820418204
821118211
822918229
823518235
824218242
824418244
8252216504
8274216548
827518275
8277216554
828518285
828618286
829118291
829318293
829418294
829518295
829818298
8300216600
8317216634
832218322
833818338
834218342
836618366
837518375
8379216758
838418384
841518415
841718417
842118421
8427216854
846618466
846918469
849118491
850018500
850118501
854218542
Total10017225047

Octets Transmitted by Chop Size

Chop SizeCountOctets
6318
7535
8432
10110
12112
13226
14228
15230
16464
17468
18236
19357
206120
218168
22244
23492
247168
25375
265130
274108
284112
29258
305150
315155
32396
334132
344136
355175
36272
37137
385190
393117
404160
414164
424168
433129
448352
454180
463138
47294
483144
493147
502100
514204
522104
53153
542108
552110
572114
583174
592118
60160
612122
622124
633189
64164
653195
663198
674268
682136
69169
702140
712142
722144
733219
743222
756450
763228
773231
782156
796474
803240
816486
827574
837581
847588
853255
863258
875435
886528
892178
907630
916546
925460
933279
944376
95195
965480
975485
985490
993297
1008800
1016606
1025510
1037721
1044416
1052210
1064424
1075535
1083324
1093327
1102220
1116666
1121112
1135565
1144456
1152230
1167812
1177819
1184472
1193357
1206720
1213363
1225610
1235615
1247868
1254500
1264504
1273381
1286768
1297903
1304520
1317917
1344536
1356810
1363408
1375685
1386828
1397973
14091260
1415705
1426852
143121716
1444576
1455725
14671022
1476882
1485740
14981192
1506900
1516906
1524608
1533459
154111694
1555775
1566936
15791413
1582316
1595795
16091440
1613483
16281296
16381304
1643492
16591485
1665830
1675835
1685840
1692338
17091530
1714684
1725860
1734692
1743522
1754700
1765880
1775885
1783534
1794716
18091620
18161086
18261092
1835915
1842368
1855925
18661116
18781496
1883564
1894756
1904760
1913573
1923576
1932386
1941194
1951195
1962392
19761182
1982396
1994796
2001200
20151005
2023606
2033609
2042408
2052410
2062412
2072414
2082416
20951045
2104840
2111211
2124848
2131213
2143642
2152430
2162432
2174868
21861308
2191219
22051100
2212442
2223666
22361338
2241224
2262452
2274908
2281228
2291229
2304920
2313693
2323696
2334932
2343702
2352470
2363708
23771659
23871666
2393717
2403720
2414964
2421242
2433729
24451220
2452490
2462492
2473741
24951245
2502500
2513753
25241008
25361518
25451270
25551275
25641024
25741028
25851290
2591259
2611261
26241048
2631263
264285637540632
3431343
Total295657675902

Frames Received by Opcode

OpcodeCount
11000
Total1000

Frames Transmitted by Opcode

OpcodeCount
028563
11000
81
Total29564


Wire Log

000 TX OCTETS: 474554202f77737320485454502f312e310d0a557365722d4167656e743a204175746f6261686e5465737453756974652f32
               352e31302e312d302e31302e390d ...
001 RX OCTETS: 485454502f312e312031303120537769746368696e672050726f746f636f6c730d0a446174653a205765642c203236204e6f
               7620323032352031323a33383a31 ...
002 WIRELOG DISABLED
003 CLOSE CONNECTION AFTER 480.000000 sec
004 WIRELOG ENABLED
005 TX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=2, MASK=b403af5e, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0x03e8
006 TX OCTETS: 8882b403af5eb7eb
007 TCP DROPPED BY PEER