Autobahn WebSocket Testsuite Report
Autobahn WebSocket

websock secure server - Case 12.4.16 : Pass - 5277 ms @ 2025-11-26T12:41:40.102Z

Case Description

Send 1000 compressed messages each of payload size 131072, auto-fragment to 1024 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: gE4JdDI2WFOFHbBi/NBsow==
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 12:41:40 GMT
Connection: Upgrade
Upgrade: websocket
Sec-Websocket-Extensions: permessage-deflate; client_no_context_takeover
Sec-Websocket-Accept: sTgZPhFiFfUbvbfzNXUgehPnTPM=


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
616
7214
818
10110
17234
24124
26126
27254
30130
31262
32132
35135
36136
40280
41282
42142
433129
44288
45145
50150
542108
58158
59159
60160
61161
63163
66166
672134
68168
732146
742148
755375
762152
772154
793237
802160
812162
824328
835415
845420
862172
87187
884352
89189
905450
914364
922184
932186
95195
962192
975485
984392
99199
1004400
1016606
1021102
1032206
1043312
1051105
1061106
1092218
1102220
1111111
1132226
1141114
1151115
1161116
1174468
1192238
1201120
1212242
1232246
1241124
1252250
1271127
1302260
1312262
1341134
1351135
1381138
1422284
1434572
1453435
1471147
1481148
1501150
1511151
1522304
1532306
1545770
1553465
1562312
1572314
1591159
1604640
1612322
1622324
1633489
1641164
1651165
1662332
1674668
1681168
1692338
1703510
1713513
1723516
1733519
1743522
1754700
1763528
1774708
1782356
1792358
18081440
18161086
1822364
1832366
1842368
1853555
1863558
18761122
1881188
1892378
1902380
1911191
1922384
1932386
1972394
1992398
2011201
2021202
2031203
2071207
2081208
2091209
2131213
2143642
2162432
2173651
2184872
2191219
2203660
2211221
2222444
2233669
2261226
2291229
2303690
2313693
2321232
2331233
2342468
2352470
2361236
2372474
2384952
2391239
2411241
2441244
2461246
2492498
2502500
2511251
2521252
25351265
2543762
2553765
2562512
2573771
2583774
2611261
2623786
2641264
2652530
2661266
2701270
2712542
2731273
2743822
2751275
2772554
2782556
2791279
2801280
2811281
28241128
2832566
2842568
2852570
2862572
2871287
2883864
2902580
2913873
29241168
2933879
2951295
2962592
2971297
2982596
30241208
3031303
3042608
3062612
3072614
3081308
3093927
3102620
3111311
3131313
3151315
3162632
3201320
3212642
3221322
3231323
3242648
3252650
3271327
3282656
3291329
3302660
3311331
3321332
3331333
3351335
3362672
3372674
3381338
33931017
3402680
3411341
3421342
34341372
34541380
3461346
3471347
3482696
3492698
3502700
3511351
35241408
35431062
3561356
3571357
35831074
3602720
36131083
3621362
3631363
36431092
36541460
3661366
3671367
36931107
37131113
37231116
3731373
37431122
3752750
37631128
3771377
37841512
3791379
38051900
3812762
38241528
3832766
38431152
3852770
38662316
38772709
3882776
38951945
3902780
39141564
39231176
39341572
3942788
39551975
39672772
39741588
39841592
39972793
40041600
4012802
40272814
40352015
40441616
40583240
40641624
40752035
4082816
4091409
41062460
4112822
41241648
41362478
4142828
41531245
41652080
4171417
41862508
4192838
4201420
42172947
4222844
4231423
42431272
42662556
4271427
4281428
4322864
4331433
4341434
4352870
4361436
43831314
43931317
4412882
44231326
4431443
4442888
4452890
4461446
4501450
4511451
4521452
45341812
4541454
4551455
45731371
4582916
4591459
4601460
4612922
4622924
4631463
4641464
46541860
46641864
4671467
4682936
4712942
4731473
4741474
4762952
4771477
4791479
4821482
4861486
4881488
4891489
4901490
4921492
49341972
4941494
4951495
49631488
49731491
4981498
4992998
50042000
50331509
50521010
50721014
5081508
5111511
51221024
52821056
5291529
5301530
5311531
53221064
5331533
53431602
53573745
5361536
53731611
5381538
5391539
5401540
54221084
5431543
54521090
5501550
55221104
55321106
55521110
55621112
5581558
5591559
5601560
5611561
5631563
5711571
5731573
5961596
5971597
6061606
6131613
6161616
6251625
6461646
6491649
65031950
65121302
6521652
6531653
6551655
6621662
6711671
67532025
6761676
6771677
6781678
6841684
6851685
6941694
7021702
7031703
7041704
7081708
7101710
7111711
7121712
7151715
7161716
72421448
7301730
7351735
73921478
7451745
7511751
7571757
7581758
7611761
7761776
7771777
77821556
7901790
7941794
7961796
8001800
8011801
8031803
8051805
8081808
8121812
8141814
8151815
8171817
8181818
8211821
8251825
8311831
8321832
83521670
8381838
8411841
8461846
8491849
8511851
8541854
8561856
8581858
8701870
8721872
87321746
8771877
87821756
8811881
8821882
88632658
8871887
8881888
8901890
8931893
89421788
8961896
9031903
9081908
9251925
9361936
9551955
9591959
9691969
9901990
9911991
9921992
99521990
9961996
100011000
100111001
100411004
100511005
100622012
101111011
101311013
102022040
102111021
102222044
102311023
102511025
102622052
102711027
103011030
103111031
103269187139376
Total79207503370

Frames Received by Opcode

OpcodeCount
11000
Total1000

Frames Transmitted by Opcode

OpcodeCount
06918
11000
81
Total7919


Wire Log

000 TX OCTETS: 474554202f77737320485454502f312e310d0a557365722d4167656e743a204175746f6261686e5465737453756974652f32
               352e31302e312d302e31302e390d ...
001 RX OCTETS: 485454502f312e312031303120537769746368696e672050726f746f636f6c730d0a446174653a205765642c203236204e6f
               7620323032352031323a34313a34 ...
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=e1e00398, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0x03e8
006 TX OCTETS: 8882e1e00398e208
007 TCP DROPPED BY PEER