Autobahn WebSocket Testsuite Report
Autobahn WebSocket

websock-client - Case 12.4.8 : Pass - 1646 ms @ 2025-11-26T12:41:12.474Z

Case Description

Send 1000 compressed messages each of payload size 32768, auto-fragment to 0 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 /runCase?case=363&agent=websock-client HTTP/1.1
Connection: Upgrade
Upgrade: websocket
Host: 127.0.0.1:9001
Sec-Websocket-Extensions: permessage-deflate; client_max_window_bits=15
Cache-Control: no-cache
Sec-Websocket-Version: 13
Sec-Websocket-Key: 2DupCzvNQEHRZVWPjePS3g==
HTTP/1.1 101 Switching Protocols
Server: AutobahnTestSuite/25.10.1-0.10.9
X-Powered-By: AutobahnPython/0.10.9
Upgrade: WebSocket
Connection: Upgrade
Sec-WebSocket-Accept: Q6GR9EU+NL9bmNVACAAxpBxnNbc=
Sec-WebSocket-Extensions: permessage-deflate


Closing Behavior

KeyValueDescription
isServerTrueTrue, 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
2881288
8491849
85321706
8541854
8561856
85732571
8581858
85921718
8601860
86154305
86221724
8791879
8821882
8941894
9081908
9091909
9111911
9281928
9511951
9771977
9791979
9811981
9961996
102111021
102811028
103811038
104011040
104811048
104911049
105222104
106233186
106411064
106511065
106622132
106822136
106933207
107011070
107122142
107211072
107611076
107711077
107811078
107911079
108011080
108122162
108222164
108411084
108511085
108644344
108722174
108822176
108911089
109022180
109111091
109222184
109322186
109422188
109522190
109611096
109722194
109844392
109911099
110233306
110311103
110411104
110522210
110611106
110711107
110911109
111122222
111211112
111422228
111611116
111811118
111911119
112111121
112311123
112433372
112533375
112722254
112822256
112933387
113022260
113122262
113244528
113411134
113522270
113611136
113711137
114011140
114111141
114211142
114711147
116311163
116822336
117011170
117933537
118311183
118722374
118911189
119233576
120022400
120111201
120211202
120811208
120911209
121011210
121311213
121911219
122211222
123111231
123222464
123611236
124011240
124322486
124411244
124944996
125022500
125111251
125211252
125433762
125711257
125911259
126145044
126311263
126511265
126622532
126833804
127011270
127111271
127211272
127311273
127411274
127611276
127811278
127911279
128322566
128522570
128611286
128822576
128933867
129045160
129122582
129211292
129311293
129456470
129845192
129911299
130011300
130122602
130211302
130422608
130511305
130611306
130833924
130922618
131011310
131111311
131222624
131345252
131433942
131567890
131645264
131745268
131822636
131922638
132056600
132122642
132211322
132422648
132511325
132845312
132922658
133233996
133311333
133545340
133611336
133811338
134211342
134422688
134545380
134611346
134811348
135045400
135611356
135711357
135922718
136111361
136322726
136511365
136611366
136722734
136811368
136922738
137222744
137322746
137534125
137622752
137811378
137922758
138022760
138122762
138222764
138434152
138511385
138622772
138711387
138822776
138911389
139222784
139322786
139411394
139545580
139634188
139745588
139845592
139945596
140034200
140179807
140268412
140334209
140511405
140734221
141022820
141622832
141711417
141911419
142011420
142322846
142911429
143011430
143211432
143422868
143822876
144211442
144311443
144611446
144822896
145022900
145122902
145211452
146111461
146311463
146711467
146822936
146922938
147211472
147422948
147722954
148122962
148311483
148511485
148622972
148711487
149122982
149245968
149311493
149511495
149911499
150111501
150211502
150511505
150634518
151111511
153811538
154034620
154111541
154711547
154911549
155011550
155111551
155211552
155423108
155523110
155611556
155811558
155911559
156811568
157011570
157111571
157511575
158011580
158623172
158723174
158811588
159011590
159211592
159611596
159811598
159923198
160011600
160134803
160411604
160523210
160711607
160811608
161211612
161434842
161523230
161611616
161711617
161823236
162134863
162211622
162323246
162411624
162711627
163011630
163511635
163911639
164511645
164823296
164911649
165011650
165111651
165211652
165323306
165446616
165611656
165711657
165823316
166023320
166211662
166346652
166411664
166711667
166823336
166911669
167011670
167311673
167411674
167635028
167711677
167911679
168023360
168135043
168311683
168423368
168511685
168835064
169011690
169123382
169523390
169723394
169823396
170246808
170311703
170635118
170723414
170811708
171011710
171111711
171235136
171335139
171423428
171511715
171623432
171711717
171911719
172011720
172211722
172311723
172511725
173311733
173811738
175011750
176011760
178311783
180811808
180911809
184411844
186411864
188011880
188111881
189311893
189823796
190611906
190923818
191111911
191311913
191511915
191611916
191811918
191911919
192011920
192323846
192435772
192511925
192711927
192847712
192911929
193111931
193423868
194611946
195911959
196911969
197711977
198423968
199011990
199623992
200812008
201912019
204712047
204912049
208212082
208912089
209112091
210524210
211412114
212012120
212312123
213112131
213224264
213412134
213524270
213612136
213912139
214012140
214412144
215112151
215312153
215624312
215712157
2158510790
215912159
216112161
216524330
216824336
216936507
217312173
217412174
217512175
217624352
217724354
217812178
218024360
218312183
218512185
218724374
219112191
219412194
219912199
220012200
220212202
220512205
220748828
221012210
221224424
221612216
221736651
221812218
222212222
222412224
222512225
222624452
222712227
223212232
223324466
223612236
224312243
224512245
224724494
225312253
225724514
226412264
226912269
227012270
227124542
227212272
227424548
228312283
228524570
228612286
228724574
228812288
228912289
229024580
229124582
229336879
229512295
229712297
229924598
230112301
230312303
230412304
230612306
230724614
230824616
230924618
231512315
231736951
232012320
232512325
233012330
233224664
233637008
233712337
234212342
234712347
234812348
235212352
235312353
235612356
236037080
236312363
237124742
239012390
241112411
241312413
243624872
244012440
244112441
245312453
245612456
246012460
247712477
247912479
248012480
251012510
251512515
251712517
251912519
252212522
254712547
256912569
257012570
257312573
258225164
258312583
258712587
258912589
260325206
261737851
262512625
263912639
264012640
264412644
264812648
265112651
265712657
266212662
269312693
269412694
271912719
273012730
273312733
273612736
273712737
274125482
275312753
275412754
275812758
276112761
276212762
276612766
277012770
278412784
278612786
278912789
279012790
279125582
279212792
279325586
279412794
279512795
279638388
279738391
284612846
288012880
290312903
295738871
296125922
296512965
296625932
296738901
297012970
297112971
297238916
297412974
297525950
297712977
297825956
297912979
298025960
299912999
300413004
300513005
301339039
301613016
301813018
302726054
303026060
303113031
303213032
303713037
304026080
304213042
304713047
304813048
305313053
305413054
305926118
306513065
306826136
307813078
307913079
308126162
308313083
308813088
309213092
309413094
309513095
310313103
311813118
313313133
313513135
314113141
316413164
316713167
317239516
318513185
319113191
319239576
320513205
320826416
321013210
321113211
322713227
323213232
323513235
324413244
327513275
327613276
327713277
328113281
328213282
328513285
329026580
329513295
329813298
330313303
332413324
332913329
333213332
333413334
333513335
333813338
335513355
335713357
338213382
Total10011795146

Octets Transmitted by Chop Size

Chop SizeCountOctets
414
2541254
8451845
84921698
8501850
8521852
85332559
8541854
85521710
8561856
85754285
85821716
8751875
8781878
8901890
9041904
9051905
9071907
9241924
9471947
9731973
9751975
9771977
9921992
101711017
102411024
103411034
103611036
104411044
104511045
104822096
105833174
106011060
106111061
106222124
106422128
106533195
106611066
106722134
106811068
107211072
107311073
107411074
107511075
107611076
107722154
107822156
108011080
108111081
108244328
108322166
108422168
108511085
108622172
108711087
108822176
108922178
109022180
109122182
109211092
109322186
109444376
109511095
109833294
109911099
110011100
110122202
110211102
110311103
110511105
110722214
110811108
111022220
111211112
111411114
111511115
111711117
111911119
112033360
112133363
112322246
112422248
112533375
112622252
112722254
112844512
113011130
113122262
113211132
113311133
113611136
113711137
113811138
114311143
115911159
116422328
116611166
117533525
117911179
118322366
118511185
118833564
119622392
119711197
119811198
120411204
120511205
120611206
120911209
121511215
121811218
122711227
122822456
123211232
123611236
123922478
124011240
124544980
124622492
124711247
124811248
125033750
125311253
125511255
125745028
125911259
126111261
126222524
126433792
126611266
126711267
126811268
126911269
127011270
127211272
127411274
127511275
127922558
128122562
128211282
128422568
128533855
128645144
128722574
128811288
128911289
129056450
129445176
129511295
129611296
129722594
129811298
130022600
130111301
130211302
130433912
130522610
130611306
130711307
130822616
130945236
131033930
131167866
131245248
131345252
131422628
131522630
131656580
131722634
131811318
132022640
132111321
132445296
132522650
132833984
132911329
133145324
133211332
133411334
133811338
134022680
134145364
134211342
134411344
134645384
135211352
135311353
135522710
135711357
135922718
136111361
136211362
136322726
136411364
136522730
136822736
136922738
137134113
137222744
137411374
137522750
137622752
137722754
137822756
138034140
138111381
138222764
138311383
138422768
138511385
138822776
138922778
139011390
139145564
139234176
139345572
139445576
139545580
139634188
139779779
139868388
139934197
140111401
140334209
140622812
141222824
141311413
141511415
141611416
141922838
142511425
142611426
142811428
143022860
143422868
143811438
143911439
144211442
144422888
144622892
144722894
144811448
145711457
145911459
146311463
146422928
146522930
146811468
147022940
147322946
147722954
147911479
148111481
148222964
148311483
148722974
148845952
148911489
149111491
149511495
149711497
149811498
150111501
150234506
150711507
153411534
153634608
153711537
154311543
154511545
154611546
154711547
154811548
155023100
155123102
155211552
155411554
155511555
156411564
156611566
156711567
157111571
157611576
158223164
158323166
158411584
158611586
158811588
159211592
159411594
159523190
159611596
159734791
160011600
160123202
160311603
160411604
160811608
161034830
161123222
161211612
161311613
161423228
161734851
161811618
161923238
162011620
162311623
162611626
163111631
163511635
164111641
164423288
164511645
164611646
164711647
164811648
164923298
165046600
165211652
165311653
165423308
165623312
165811658
165946636
166011660
166311663
166423328
166511665
166611666
166911669
167011670
167235016
167311673
167511675
167623352
167735031
167911679
168023360
168111681
168435052
168611686
168723374
169123382
169323386
169423388
169846792
169911699
170235106
170323406
170411704
170611706
170711707
170835124
170935127
171023420
171111711
171223424
171311713
171511715
171611716
171811718
171911719
172111721
172911729
173411734
174611746
175611756
177911779
180411804
180511805
184011840
186011860
187611876
187711877
188911889
189423788
190211902
190523810
190711907
190911909
191111911
191211912
191411914
191511915
191611916
191923838
192035760
192111921
192311923
192447696
192511925
192711927
193023860
194211942
195511955
196511965
197311973
198023960
198611986
199223984
200412004
201512015
204312043
204512045
207812078
208512085
208712087
210124202
211012110
211612116
211912119
212712127
212824256
213012130
213124262
213212132
213512135
213612136
214012140
214712147
214912149
215224304
215312153
2154510770
215512155
215712157
216124322
216424328
216536495
216912169
217012170
217112171
217224344
217324346
217412174
217624352
217912179
218112181
218324366
218712187
219012190
219512195
219612196
219812198
220112201
220348812
220612206
220824416
221212212
221336639
221412214
221812218
222012220
222112221
222224444
222312223
222812228
222924458
223212232
223912239
224112241
224324486
224912249
225324506
226012260
226512265
226612266
226724534
226812268
227024540
227912279
228124562
228212282
228324566
228412284
228512285
228624572
228724574
228936867
229112291
229312293
229524590
229712297
229912299
230012300
230212302
230324606
230424608
230524610
231112311
231336939
231612316
232112321
232612326
232824656
233236996
233312333
233812338
234312343
234412344
234812348
234912349
235212352
235637068
235912359
236724734
238612386
240712407
240912409
243224864
243612436
243712437
244912449
245212452
245612456
247312473
247512475
247612476
250612506
251112511
251312513
251512515
251812518
254312543
256512565
256612566
256912569
257825156
257912579
258312583
258512585
259925198
261337839
262112621
263512635
263612636
264012640
264412644
264712647
265312653
265812658
268912689
269012690
271512715
272612726
272912729
273212732
273312733
273725474
274912749
275012750
275412754
275712757
275812758
276212762
276612766
278012780
278212782
278512785
278612786
278725574
278812788
278925578
279012790
279112791
279238376
279338379
284212842
287612876
289912899
295338859
295725914
296112961
296225924
296338889
296612966
296712967
296838904
297012970
297125942
297312973
297425948
297512975
297625952
299512995
300013000
300113001
300939027
301213012
301413014
302326046
302626052
302713027
302813028
303313033
303626072
303813038
304313043
304413044
304913049
305013050
305526110
306113061
306426128
307413074
307513075
307726154
307913079
308413084
308813088
309013090
309113091
309913099
311413114
312913129
313113131
313713137
316013160
316313163
316839504
318113181
318713187
318839564
320113201
320426408
320613206
320713207
322313223
322813228
323113231
324013240
327113271
327213272
327313273
327713277
327813278
328113281
328626572
329113291
329413294
329913299
332013320
332513325
332813328
333013330
333113331
333413334
335113351
335313353
337813378
Total10021791116

Frames Received by Opcode

OpcodeCount
11000
Total1000

Frames Transmitted by Opcode

OpcodeCount
11000
81
Total1001


Wire Log

000 RX OCTETS: 474554202f72756e436173653f636173653d333633266167656e743d776562736f636b2d636c69656e7420485454502f312e
               310d0a436f6e6e656374696f6e3a ...
001 TX OCTETS: 485454502f312e312031303120537769746368696e672050726f746f636f6c730d0a5365727665723a204175746f6261686e
               5465737453756974652f32352e31 ...
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=None, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0x03e8
006 TX OCTETS: 880203e8
007 TCP DROPPED BY PEER