Autobahn WebSocket Testsuite Report
Autobahn WebSocket

websock secure server - Case 12.4.14 : Pass - 3050 ms @ 2025-11-26T12:38:06.965Z

Case Description

Send 1000 compressed messages each of payload size 65536, 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: tJwfG9TD5bfnFgcHjX56nw==
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 12:38:06 GMT
Sec-Websocket-Extensions: permessage-deflate; client_no_context_takeover
Upgrade: websocket
Connection: Upgrade
Sec-Websocket-Accept: cblyR+0zSuoXE1XdIO+DfdZ6i9w=


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
257212572
257612576
258725174
259312593
259437782
259525190
259737791
259825196
259937797
260025200
260112601
260212602
260312603
2604410416
260512605
260637818
260712607
260825216
2609513045
261025220
261125222
261212612
261337839
261412614
2615410460
261612616
261712617
261937857
2620410480
262137863
262225244
262312623
2625410500
262625252
262825256
262912629
263037890
263112631
2632410528
263312633
263412634
263525270
263625272
263712637
263825276
263912639
264112641
264225284
264312643
264412644
264525290
264612646
264712647
264812648
265012650
265312653
265425308
267112671
267312673
267412674
267612676
267825356
267912679
268212682
268412684
268525370
268625372
269012690
269112691
269212692
269625392
269912699
270038100
270212702
270512705
270812708
271112711
271612716
272112721
272325446
272412724
272712727
272912729
273012730
273112731
273212732
273425468
273512735
273612736
273912739
274025480
274125482
274325486
274425488
274525490
274612746
274912749
275025500
275112751
275325506
275412754
275512755
275625512
275712757
275825516
275912759
276012760
276112761
276212762
2763411052
276438292
2765616590
276625532
276738301
276838304
276912769
2770411080
2771411084
277212772
2773411092
277625552
277725554
277812778
277912779
278012780
278112781
278212782
278412784
278625572
278712787
2788411152
278912789
279025580
279138373
279225584
279425588
279525590
279625592
279825596
2800514000
280112801
280412804
280512805
280638418
280725614
280938427
281012810
281225624
281412814
281512815
281625632
281825636
282025640
282125642
282238466
2824411296
282525650
282625652
282712827
282825656
283012830
283125662
283212832
2833411332
283412834
283912839
284312843
284412844
284725694
284812848
285112851
285212852
285412854
285512855
285712857
286012860
286512865
287012870
287112871
287812878
287912879
288012880
288512885
289025780
289212892
289312893
289425788
289712897
290012900
290125802
290212902
290412904
290712907
290912909
291912919
292112921
292912929
293012930
293112931
293212932
293912939
294412944
294512945
295525910
295925918
296112961
296512965
296712967
296812968
296912969
297512975
297712977
298125962
298212982
298325966
298412984
298725974
299325986
299612996
300213002
300713007
300913009
301413014
301613016
302026040
302113021
303313033
303526070
304113041
310913109
311213112
311513115
312313123
313813138
315613156
315813158
315913159
317613176
317713177
318113181
318426368
318613186
318713187
319213192
319313193
319413194
319513195
319613196
319739591
319813198
320213202
320413204
320526410
320926418
321126422
321913219
322013220
322139663
322226444
322513225
322613226
322713227
322826456
322913229
323026460
323613236
323826476
324213242
324313243
324513245
324939747
325113251
325613256
326913269
327026540
327513275
328013280
328413284
330413304
331026620
331313313
331526630
332313323
333913339
334813348
335313353
336013360
336913369
337726754
337826756
339213392
339526790
339713397
339826796
340113401
340726814
341213412
341413414
341526830
3417413668
343413434
343713437
344313443
3444310332
344513445
344613446
346613466
347313473
347526950
348013480
348313483
349226984
3494310482
350313503
351013510
351313513
352127042
352813528
353913539
354813548
355713557
355813558
358013580
361113611
362013620
362327246
362713627
362813628
363213632
363513635
364713647
3650310950
365113651
365613656
365913659
366713667
366913669
367613676
368113681
369113691
369427388
369613696
369913699
370013700
370213702
370327406
370413704
370513705
371027420
371127422
371613716
371813718
372013720
372213722
372413724
372513725
3726414904
373013730
373113731
373213732
373613736
373713737
3738414952
374113741
374313743
374913749
375113751
377413774
377513775
377613776
378213782
3784415136
378513785
378627572
379213792
3793311379
379613796
379713797
380013800
380413804
381013810
381413814
382413824
383113831
383413834
384013840
390813908
391513915
391613916
391813918
392727854
393127862
395013950
395113951
396113961
397613976
398227964
398413984
398727974
398913989
399013990
399127982
399427988
399813998
399913999
400214002
400614006
400714007
401014010
401114011
402714027
402928058
403028060
403228064
403414034
403514035
403714037
403928078
404214042
404514045
404714047
405314053
411214112
413314133
414114141
414914149
415114151
415914159
416514165
416814168
417614176
418114181
423414234
423814238
424314243
424414244
424914249
425614256
426628532
427414274
427714277
428814288
429214292
429314293
430214302
430314303
430514305
430614306
430714307
4309417236
4310312930
431328626
431414314
4315312945
431914319
432014320
432114321
4323312969
432414324
432514325
432714327
432928658
433314333
433614336
4341417364
434214342
434314343
4346313038
434814348
435314353
435414354
435714357
435928718
436028720
436114361
4363313089
436514365
436714367
437228744
437428748
437628752
437928758
438114381
438228764
438328766
438428768
4386417544
438714387
4388417552
439014390
439228784
439428788
439528790
4396313188
4397417588
4398417592
439928798
4400313200
4401522005
4402313206
4403313209
440528810
4406522030
440714407
441014410
441128822
4412313236
441314413
4415313245
441628832
4417313251
441814418
442014420
4421417684
442228844
442328846
4424313272
4425417700
442614426
442714427
442828856
442928858
4430313290
4431313293
443228864
443428868
443514435
443714437
4438417752
443914439
444014440
4441313323
4442313326
444328886
4445835560
444714447
444814448
444928898
4450313350
4451313353
445328906
4454417816
445528910
445628912
445714457
445814458
445928918
446028920
446114461
446714467
446814468
446914469
447014470
447214472
447328946
447414474
4477417908
447814478
448114481
448628972
448714487
448914489
449114491
449314493
449414494
449714497
4502313506
450514505
450614506
450714507
450814508
451314513
451414514
451829036
452229044
452329046
452514525
452714527
453014530
453114531
4533313599
453714537
453929078
454114541
454214542
454414544
454529090
454614546
455029100
455329106
455529110
455829116
455929118
458329166
459014590
459214592
459614596
459914599
460014600
460429208
463214632
463414634
463814638
463914639
464214642
464314643
464414644
464814648
464914649
467114671
467214672
467329346
467414674
467629352
467814678
467914679
468129362
468514685
468714687
468814688
468929378
4690314070
469629392
469714697
469814698
469914699
470129402
470214702
470329406
470414704
470514705
471714717
472029440
472114721
472229444
472314723
472429448
4725314175
472614726
4727314181
473114731
473414734
Total10013597917

Octets Transmitted by Chop Size

Chop SizeCountOctets
6212
7321
8540
9545
10770
11222
12448
13565
14342
15345
167112
176102
18472
19238
206120
216126
22366
236138
24372
26378
278216
285140
297203
30390
315155
32396
336198
344136
356210
365180
37137
383114
394156
407280
41282
424168
43286
449396
455225
46146
476282
487336
495245
507350
513153
525260
536318
546324
557385
565280
573171
587406
595295
60160
612122
622124
632126
645320
653195
666396
67167
684272
696414
702140
715355
727504
73173
74174
754300
762152
77177
783234
793237
81181
82182
834332
843252
854340
862172
872174
885440
8910890
905450
915455
923276
944376
95195
964384
972194
992198
1002200
1013303
1025510
1035515
1043312
1052210
1063318
1072214
1082216
1093327
1102220
1111111
1123336
1134452
1143342
1152230
1161116
1171117
1181118
1193357
1202240
1211121
1223366
1233369
1243372
1254500
1265630
1272254
1286768
1291129
1304520
1312262
1344536
1354540
1365680
13781096
1387966
14081120
1415705
1425710
1436858
1443432
1453435
1463438
1473441
14871036
1493447
1501150
1512302
1526912
1532306
1544616
1553465
1562312
15791413
1582316
1592318
1603480
16191449
1625810
1636978
1646984
1654660
1662332
1675835
1685840
1695845
1701170
17181368
17261032
1733519
1743522
1751175
1762352
1773531
1782356
1792358
1802360
1813543
1822364
1845920
1851185
1862372
1872374
1881188
18961134
1901190
1914764
1923576
1935965
1941194
1955975
1963588
1975985
1984792
1994796
2001200
2011201
2023606
20361218
20451020
2052410
20661236
2073621
20871456
20961254
2103630
211122532
2124848
2131213
2143642
2154860
2162432
21781736
2181218
2193657
2204880
2214884
2222444
22351115
2243672
2253675
2263678
2271227
22851140
2293687
23051150
23181848
2324928
2332466
2341234
23551175
2363708
23771659
2382476
23961434
24051200
241133133
2424968
24351215
24461464
24561470
24661476
24761482
24881984
2492498
25041000
25151255
252133276
25371771
25461524
25561530
25661536
2572514
25882064
25951295
26071820
2613783
2623786
26382104
264143923799488
3431343
Total153943938701

Frames Received by Opcode

OpcodeCount
11000
Total1000

Frames Transmitted by Opcode

OpcodeCount
014392
11000
81
Total15393


Wire Log

000 TX OCTETS: 474554202f77737320485454502f312e310d0a557365722d4167656e743a204175746f6261686e5465737453756974652f32
               352e31302e312d302e31302e390d ...
001 RX OCTETS: 485454502f312e312031303120537769746368696e672050726f746f636f6c730d0a446174653a205765642c203236204e6f
               7620323032352031323a33383a30 ...
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=450e9ac4, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0x03e8
006 TX OCTETS: 8882450e9ac446e6
007 TCP DROPPED BY PEER