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[bug] net/http: "read: connection reset by peer" when using https #73458

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fanybook opened this issue Apr 21, 2025 · 9 comments
Closed

[bug] net/http: "read: connection reset by peer" when using https #73458

fanybook opened this issue Apr 21, 2025 · 9 comments
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BugReport Issues describing a possible bug in the Go implementation.

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@fanybook
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Go version

go version go1.22.8 linux/amd64

Output of go env in your module/workspace:

{
        "AR": "ar",
        "CC": "gcc",
        "CGO_CFLAGS": "-O2 -g",
        "CGO_CPPFLAGS": "",
        "CGO_CXXFLAGS": "-O2 -g",
        "CGO_ENABLED": "1",
        "CGO_FFLAGS": "-O2 -g",
        "CGO_LDFLAGS": "-O2 -g",
        "CXX": "g++",
        "GCCGO": "gccgo",
        "GO111MODULE": "on",
        "GOAMD64": "v1",
        "GOARCH": "amd64",
        "GOBIN": "",
        "GOCACHE": "/home/fanybook/.cache/go-build",
        "GOENV": "/home/fanybook/.config/go/env",
        "GOEXE": "",
        "GOEXPERIMENT": "",
        "GOFLAGS": "",
        "GOGCCFLAGS": "-fPIC -m64 -pthread -Wl,--no-gc-sections -fmessage-length=0 -ffile-prefix-map=/tmp/go-build160955960=/tmp/go-build -gno-record-gcc-switches",
        "GOHOSTARCH": "amd64",
        "GOHOSTOS": "linux",
        "GOINSECURE": "",
        "GOMOD": "/home/fanybook/_D/workspace-gitee/fanybook/letsgo-next/go.mod",
        "GOMODCACHE": "/home/fanybook/go/pkg/mod",
        "GONOPROXY": "",
        "GONOSUMDB": "",
        "GOOS": "linux",
        "GOPATH": "/home/fanybook/go",
        "GOPRIVATE": "",
        "GOPROXY": "https://goproxy.cn,direct",
        "GOROOT": "/usr/local/go",
        "GOSUMDB": "sum.golang.org",
        "GOTMPDIR": "",
        "GOTOOLCHAIN": "auto",
        "GOTOOLDIR": "/usr/local/go/pkg/tool/linux_amd64",
        "GOVCS": "",
        "GOVERSION": "go1.22.8",
        "GOWORK": "",
        "PKG_CONFIG": "pkg-config"
}

What did you do?

i attempt request a long url via https protocol,it ok in postman, curl and fasthttp

But there is a 90+% chance that it will fail via net/http.Get,100% successful via http protocol

If it is the same URL with shorter parameters, it can be 100% successful

@see: #73394

What did you see happen?

my issue is closed hastily

What did you expect to see?

I hope that take this issue seriously and test it with my code
Instead of casually closing the issue

@fanybook
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fanybook commented Apr 21, 2025

@FiloSottile @zxc111 @WeidiDeng @neild

I think the problem occurred during the handshake phase of HTTPS

@gabyhelp gabyhelp added the BugReport Issues describing a possible bug in the Go implementation. label Apr 21, 2025
@fanybook
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@seankhliao Have you run my test code? Why are you so arbitrary in believing your experience and relying on your past path?

@fanybook
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@seankhliao Talk is cheap. Please show me your running results.

@fanybook
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fanybook commented Apr 27, 2025

request success via postman

25778	408.421406	192.168.3.31	49.7.36.173	TCP	78	57211 → 443 [SYN] Seq=0 Win=65535 Len=0 MSS=1460 WS=64 TSval=1034148293 TSecr=0 SACK_PERM
25781	408.442408	49.7.36.173	192.168.3.31	TCP	66	443 → 57211 [SYN, ACK] Seq=0 Ack=1 Win=29200 Len=0 MSS=1444 SACK_PERM WS=128
25782	408.442484	192.168.3.31	49.7.36.173	TCP	54	57211 → 443 [ACK] Seq=1 Ack=1 Win=262144 Len=0
25783	408.443494	192.168.3.31	49.7.36.173	TLSv1.3	309	Client Hello (SNI=hq.sinajs.cn)
25784	408.467823	49.7.36.173	192.168.3.31	TCP	60	443 → 57211 [ACK] Seq=1 Ack=256 Win=30336 Len=0
25785	408.468054	49.7.36.173	192.168.3.31	TCP	60	443 → 57211 [ACK] Seq=1 Ack=1 Win=29312 Len=0
25786	408.468483	49.7.36.173	192.168.3.31	TCP	1498	[TCP Previous segment not captured] 443 → 57211 [ACK] Seq=1445 Ack=256 Win=30336 Len=1444
25787	408.468543	192.168.3.31	49.7.36.173	TCP	66	[TCP Dup ACK 25782#1] 57211 → 443 [ACK] Seq=256 Ack=1 Win=262144 Len=0 SLE=1445 SRE=2889
25788	408.468817	49.7.36.173	192.168.3.31	TCP	384	443 → 57211 [PSH, ACK] Seq=2889 Ack=256 Win=30336 Len=330, Application Data, Application Data
25789	408.468878	192.168.3.31	49.7.36.173	TCP	66	[TCP Dup ACK 25782#2] 57211 → 443 [ACK] Seq=256 Ack=1 Win=262144 Len=0 SLE=1445 SRE=3219
25790	408.469140	49.7.36.173	192.168.3.31	TLSv1.3	1498	[TCP Fast Retransmission] , Server Hello, Change Cipher Spec, Application Data
25791	408.469191	192.168.3.31	49.7.36.173	TCP	54	57211 → 443 [ACK] Seq=256 Ack=3219 Win=258880 Len=0
25792	408.469256	192.168.3.31	49.7.36.173	TCP	54	[TCP Window Update] 57211 → 443 [ACK] Seq=256 Ack=3219 Win=262144 Len=0
25793	408.471168	192.168.3.31	49.7.36.173	TLSv1.3	5830	Change Cipher Spec, Application Data
25794	408.471171	192.168.3.31	49.7.36.173	TLSv1.3	131	Application Data
25796	408.492177	49.7.36.173	192.168.3.31	TCP	60	443 → 57211 [ACK] Seq=3219 Ack=3144 Win=36224 Len=0
25797	408.492414	49.7.36.173	192.168.3.31	TLSv1.3	305	Application Data
25798	408.492415	49.7.36.173	192.168.3.31	TLSv1.3	305	Application Data
25799	408.492507	192.168.3.31	49.7.36.173	TCP	54	57211 → 443 [ACK] Seq=6109 Ack=3721 Win=261632 Len=0
25800	408.492861	49.7.36.173	192.168.3.31	TCP	60	443 → 57211 [ACK] Seq=3721 Ack=6109 Win=44928 Len=0
25801	408.492862	49.7.36.173	192.168.3.31	TCP	66	443 → 57211 [ACK] Seq=3721 Ack=4588 Win=41984 Len=0 SLE=6032 SRE=6109
25805	408.528781	49.7.36.173	192.168.3.31	TCP	1498	443 → 57211 [ACK] Seq=3721 Ack=6109 Win=44928 Len=1444 [TCP PDU reassembled in 25827]
25806	408.528872	192.168.3.31	49.7.36.173	TCP	54	57211 → 443 [ACK] Seq=6109 Ack=5165 Win=260672 Len=0
25807	408.528955	49.7.36.173	192.168.3.31	TCP	1498	443 → 57211 [ACK] Seq=5165 Ack=6109 Win=44928 Len=1444 [TCP PDU reassembled in 25827]
25808	408.528999	192.168.3.31	49.7.36.173	TCP	54	57211 → 443 [ACK] Seq=6109 Ack=6609 Win=260672 Len=0
25809	408.529085	49.7.36.173	192.168.3.31	TCP	1498	443 → 57211 [ACK] Seq=6609 Ack=6109 Win=44928 Len=1444 [TCP PDU reassembled in 25827]
25810	408.529145	192.168.3.31	49.7.36.173	TCP	54	57211 → 443 [ACK] Seq=6109 Ack=8053 Win=260672 Len=0
25811	408.529258	49.7.36.173	192.168.3.31	TCP	1498	443 → 57211 [ACK] Seq=8053 Ack=6109 Win=44928 Len=1444 [TCP PDU reassembled in 25827]
25812	408.529259	49.7.36.173	192.168.3.31	TCP	1498	443 → 57211 [ACK] Seq=9497 Ack=6109 Win=44928 Len=1444 [TCP PDU reassembled in 25827]
25813	408.529306	192.168.3.31	49.7.36.173	TCP	54	57211 → 443 [ACK] Seq=6109 Ack=10941 Win=259200 Len=0
25814	408.529406	192.168.3.31	49.7.36.173	TCP	54	[TCP Window Update] 57211 → 443 [ACK] Seq=6109 Ack=10941 Win=262144 Len=0
25815	408.529408	49.7.36.173	192.168.3.31	TCP	1498	443 → 57211 [ACK] Seq=10941 Ack=6109 Win=44928 Len=1444 [TCP PDU reassembled in 25827]
25816	408.529449	192.168.3.31	49.7.36.173	TCP	54	57211 → 443 [ACK] Seq=6109 Ack=12385 Win=260672 Len=0
25817	408.529544	49.7.36.173	192.168.3.31	TCP	1498	443 → 57211 [ACK] Seq=12385 Ack=6109 Win=44928 Len=1444 [TCP PDU reassembled in 25827]
25818	408.529609	192.168.3.31	49.7.36.173	TCP	54	57211 → 443 [ACK] Seq=6109 Ack=13829 Win=260672 Len=0
25819	408.529692	49.7.36.173	192.168.3.31	TCP	1498	443 → 57211 [ACK] Seq=13829 Ack=6109 Win=44928 Len=1444 [TCP PDU reassembled in 25827]
25820	408.529718	192.168.3.31	49.7.36.173	TCP	54	57211 → 443 [ACK] Seq=6109 Ack=15273 Win=260672 Len=0
25821	408.529845	49.7.36.173	192.168.3.31	TCP	1498	443 → 57211 [ACK] Seq=15273 Ack=6109 Win=44928 Len=1444 [TCP PDU reassembled in 25827]
25822	408.529847	49.7.36.173	192.168.3.31	TCP	1498	443 → 57211 [ACK] Seq=16717 Ack=6109 Win=44928 Len=1444 [TCP PDU reassembled in 25827]
25823	408.529878	192.168.3.31	49.7.36.173	TCP	54	57211 → 443 [ACK] Seq=6109 Ack=18161 Win=259200 Len=0
25824	408.530113	192.168.3.31	49.7.36.173	TCP	54	[TCP Window Update] 57211 → 443 [ACK] Seq=6109 Ack=18161 Win=262144 Len=0
25825	408.549052	49.7.36.173	192.168.3.31	TCP	1498	[TCP Previous segment not captured] 443 → 57211 [ACK] Seq=19605 Ack=6109 Win=44928 Len=1444 [TCP PDU reassembled in 25827]
25826	408.549124	192.168.3.31	49.7.36.173	TCP	66	[TCP Dup ACK 25823#1] 57211 → 443 [ACK] Seq=6109 Ack=18161 Win=262144 Len=0 SLE=19605 SRE=21049
25827	408.549200	49.7.36.173	192.168.3.31	TCP	1498	[TCP Out-Of-Order] 443 → 57211 [ACK] Seq=18161 Ack=6109 Win=44928 Len=1444
25828	408.549250	192.168.3.31	49.7.36.173	TCP	54	57211 → 443 [ACK] Seq=6109 Ack=21049 Win=259200 Len=0
25829	408.549487	49.7.36.173	192.168.3.31	TCP	1498	[TCP Previous segment not captured] 443 → 57211 [ACK] Seq=22493 Ack=6109 Win=44928 Len=1444 [TCP PDU reassembled in 25851]
25830	408.549526	192.168.3.31	49.7.36.173	TCP	66	[TCP Dup ACK 25828#1] 57211 → 443 [ACK] Seq=6109 Ack=21049 Win=259200 Len=0 SLE=22493 SRE=23937
25831	408.549642	49.7.36.173	192.168.3.31	TCP	1498	[TCP Out-Of-Order] 443 → 57211 [ACK] Seq=21049 Ack=6109 Win=44928 Len=1444 [TCP PDU reassembled in 25851]
25832	408.549671	192.168.3.31	49.7.36.173	TCP	54	57211 → 443 [ACK] Seq=6109 Ack=23937 Win=256320 Len=0
25833	408.549822	192.168.3.31	49.7.36.173	TCP	54	[TCP Window Update] 57211 → 443 [ACK] Seq=6109 Ack=23937 Win=262144 Len=0
25834	408.550120	49.7.36.173	192.168.3.31	TCP	1498	443 → 57211 [ACK] Seq=23937 Ack=6109 Win=44928 Len=1444 [TCP PDU reassembled in 25851]
25835	408.550122	49.7.36.173	192.168.3.31	TCP	1498	443 → 57211 [ACK] Seq=25381 Ack=6109 Win=44928 Len=1444 [TCP PDU reassembled in 25851]
25836	408.550160	192.168.3.31	49.7.36.173	TCP	54	57211 → 443 [ACK] Seq=6109 Ack=26825 Win=259200 Len=0
25837	408.550197	192.168.3.31	49.7.36.173	TCP	54	[TCP Window Update] 57211 → 443 [ACK] Seq=6109 Ack=26825 Win=262144 Len=0
25838	408.550269	49.7.36.173	192.168.3.31	TCP	1498	443 → 57211 [ACK] Seq=26825 Ack=6109 Win=44928 Len=1444 [TCP PDU reassembled in 25851]
25839	408.550297	192.168.3.31	49.7.36.173	TCP	54	57211 → 443 [ACK] Seq=6109 Ack=28269 Win=260672 Len=0
25840	408.550417	49.7.36.173	192.168.3.31	TCP	1498	443 → 57211 [ACK] Seq=28269 Ack=6109 Win=44928 Len=1444 [TCP PDU reassembled in 25851]
25841	408.550444	192.168.3.31	49.7.36.173	TCP	54	57211 → 443 [ACK] Seq=6109 Ack=29713 Win=260672 Len=0
25842	408.550593	49.7.36.173	192.168.3.31	TCP	1498	443 → 57211 [ACK] Seq=29713 Ack=6109 Win=44928 Len=1444 [TCP PDU reassembled in 25851]
25843	408.550595	49.7.36.173	192.168.3.31	TCP	1498	443 → 57211 [ACK] Seq=31157 Ack=6109 Win=44928 Len=1444 [TCP PDU reassembled in 25851]
25844	408.550631	192.168.3.31	49.7.36.173	TCP	54	57211 → 443 [ACK] Seq=6109 Ack=32601 Win=259200 Len=0
25845	408.550663	192.168.3.31	49.7.36.173	TCP	54	[TCP Window Update] 57211 → 443 [ACK] Seq=6109 Ack=32601 Win=262144 Len=0
25846	408.570701	49.7.36.173	192.168.3.31	TCP	1498	443 → 57211 [ACK] Seq=32601 Ack=6109 Win=44928 Len=1444 [TCP PDU reassembled in 25851]
25847	408.570775	192.168.3.31	49.7.36.173	TCP	54	57211 → 443 [ACK] Seq=6109 Ack=34045 Win=260672 Len=0
25848	408.570849	49.7.36.173	192.168.3.31	TCP	1498	443 → 57211 [ACK] Seq=34045 Ack=6109 Win=44928 Len=1444 [TCP PDU reassembled in 25851]
25849	408.570881	192.168.3.31	49.7.36.173	TCP	54	57211 → 443 [ACK] Seq=6109 Ack=35489 Win=259200 Len=0
25850	408.570966	192.168.3.31	49.7.36.173	TCP	54	[TCP Window Update] 57211 → 443 [ACK] Seq=6109 Ack=35489 Win=262144 Len=0
25851	408.571006	49.7.36.173	192.168.3.31	TLSv1.3	1498	Application Data
25852	408.571031	192.168.3.31	49.7.36.173	TCP	54	57211 → 443 [ACK] Seq=6109 Ack=36933 Win=260672 Len=0
25853	408.571159	49.7.36.173	192.168.3.31	TCP	1498	443 → 57211 [ACK] Seq=36933 Ack=6109 Win=44928 Len=1444 [TCP PDU reassembled in 25876]
25854	408.571185	192.168.3.31	49.7.36.173	TCP	54	57211 → 443 [ACK] Seq=6109 Ack=38377 Win=259200 Len=0
25855	408.571322	192.168.3.31	49.7.36.173	TCP	54	[TCP Window Update] 57211 → 443 [ACK] Seq=6109 Ack=38377 Win=262144 Len=0
25856	408.571327	49.7.36.173	192.168.3.31	TCP	1498	443 → 57211 [ACK] Seq=38377 Ack=6109 Win=44928 Len=1444 [TCP PDU reassembled in 25876]
25857	408.571329	49.7.36.173	192.168.3.31	TCP	1498	443 → 57211 [ACK] Seq=39821 Ack=6109 Win=44928 Len=1444 [TCP PDU reassembled in 25876]
25858	408.571354	192.168.3.31	49.7.36.173	TCP	54	57211 → 443 [ACK] Seq=6109 Ack=41265 Win=259200 Len=0
25859	408.571375	192.168.3.31	49.7.36.173	TCP	54	[TCP Window Update] 57211 → 443 [ACK] Seq=6109 Ack=41265 Win=262144 Len=0
25860	408.571472	49.7.36.173	192.168.3.31	TCP	1498	443 → 57211 [ACK] Seq=41265 Ack=6109 Win=44928 Len=1444 [TCP PDU reassembled in 25876]
25861	408.571499	192.168.3.31	49.7.36.173	TCP	54	57211 → 443 [ACK] Seq=6109 Ack=42709 Win=260672 Len=0
25862	408.571628	49.7.36.173	192.168.3.31	TCP	1498	443 → 57211 [ACK] Seq=42709 Ack=6109 Win=44928 Len=1444 [TCP PDU reassembled in 25876]
25863	408.571657	192.168.3.31	49.7.36.173	TCP	54	57211 → 443 [ACK] Seq=6109 Ack=44153 Win=259200 Len=0
25864	408.571783	49.7.36.173	192.168.3.31	TCP	1498	443 → 57211 [ACK] Seq=44153 Ack=6109 Win=44928 Len=1444 [TCP PDU reassembled in 25876]
25865	408.571814	192.168.3.31	49.7.36.173	TCP	54	57211 → 443 [ACK] Seq=6109 Ack=45597 Win=257792 Len=0
25866	408.574691	192.168.3.31	49.7.36.173	TCP	54	[TCP Window Update] 57211 → 443 [ACK] Seq=6109 Ack=45597 Win=262144 Len=0
25867	408.590737	49.7.36.173	192.168.3.31	TCP	1498	443 → 57211 [ACK] Seq=45597 Ack=6109 Win=44928 Len=1444 [TCP PDU reassembled in 25876]
25868	408.590839	192.168.3.31	49.7.36.173	TCP	54	57211 → 443 [ACK] Seq=6109 Ack=47041 Win=260672 Len=0
25869	408.590913	49.7.36.173	192.168.3.31	TCP	1498	443 → 57211 [ACK] Seq=47041 Ack=6109 Win=44928 Len=1444 [TCP PDU reassembled in 25876]
25870	408.590942	192.168.3.31	49.7.36.173	TCP	54	57211 → 443 [ACK] Seq=6109 Ack=48485 Win=260672 Len=0
25871	408.591025	49.7.36.173	192.168.3.31	TCP	1498	443 → 57211 [ACK] Seq=48485 Ack=6109 Win=44928 Len=1444 [TCP PDU reassembled in 25876]
25872	408.591052	192.168.3.31	49.7.36.173	TCP	54	57211 → 443 [ACK] Seq=6109 Ack=49929 Win=260672 Len=0
25873	408.591219	49.7.36.173	192.168.3.31	TCP	1498	443 → 57211 [ACK] Seq=49929 Ack=6109 Win=44928 Len=1444 [TCP PDU reassembled in 25876]
25874	408.591381	192.168.3.31	49.7.36.173	TCP	54	57211 → 443 [ACK] Seq=6109 Ack=51373 Win=262144 Len=0
25875	408.591675	49.7.36.173	192.168.3.31	TCP	1498	443 → 57211 [ACK] Seq=51373 Ack=6109 Win=44928 Len=1444 [TCP PDU reassembled in 25876]
25876	408.591837	49.7.36.173	192.168.3.31	TLSv1.3	1498	Application Data
25877	408.591889	192.168.3.31	49.7.36.173	TCP	54	57211 → 443 [ACK] Seq=6109 Ack=54261 Win=262144 Len=0
25878	408.591988	49.7.36.173	192.168.3.31	TCP	1498	443 → 57211 [ACK] Seq=54261 Ack=6109 Win=44928 Len=1444 [TCP PDU reassembled in 25883]
25879	408.592127	49.7.36.173	192.168.3.31	TCP	1498	443 → 57211 [ACK] Seq=55705 Ack=6109 Win=44928 Len=1444 [TCP PDU reassembled in 25883]
25880	408.592175	192.168.3.31	49.7.36.173	TCP	54	57211 → 443 [ACK] Seq=6109 Ack=57149 Win=262144 Len=0
25881	408.592292	49.7.36.173	192.168.3.31	TCP	1498	443 → 57211 [ACK] Seq=57149 Ack=6109 Win=44928 Len=1444 [TCP PDU reassembled in 25883]
25882	408.592443	49.7.36.173	192.168.3.31	TCP	1498	443 → 57211 [ACK] Seq=58593 Ack=6109 Win=44928 Len=1444 [TCP PDU reassembled in 25883]
25883	408.592445	49.7.36.173	192.168.3.31	TLSv1.3	409	Application Data
25884	408.592528	192.168.3.31	49.7.36.173	TCP	54	57211 → 443 [ACK] Seq=6109 Ack=60392 Win=262144 Len=0
25885	408.593187	192.168.3.31	49.7.36.173	TCP	54	57211 → 443 [FIN, ACK] Seq=6109 Ack=60392 Win=262144 Len=0
25887	408.613791	49.7.36.173	192.168.3.31	TLSv1.3	78	Application Data
25888	408.613852	192.168.3.31	49.7.36.173	TCP	54	57211 → 443 [ACK] Seq=6110 Ack=60416 Win=262080 Len=0
25889	408.614153	49.7.36.173	192.168.3.31	TCP	60	443 → 57211 [FIN, ACK] Seq=60416 Ack=6110 Win=44928 Len=0
25890	408.614206	192.168.3.31	49.7.36.173	TCP	54	57211 → 443 [ACK] Seq=6110 Ack=60417 Win=262080 Len=0

@fanybook
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fanybook commented Apr 27, 2025

request failure via golang http.Get

28586	464.083400	192.168.3.31	49.7.36.173	TCP	78	57513 → 443 [SYN] Seq=0 Win=65535 Len=0 MSS=1460 WS=64 TSval=3237528402 TSecr=0 SACK_PERM
28587	464.111941	49.7.36.173	192.168.3.31	TCP	66	443 → 57513 [SYN, ACK] Seq=0 Ack=1 Win=29200 Len=0 MSS=1444 SACK_PERM WS=128
28588	464.112055	192.168.3.31	49.7.36.173	TCP	54	57513 → 443 [ACK] Seq=1 Ack=1 Win=262144 Len=0
28589	464.112454	192.168.3.31	49.7.36.173	TLSv1.3	336	Client Hello (SNI=hq.sinajs.cn)
28590	464.141540	49.7.36.173	192.168.3.31	TCP	60	[TCP Window Update] 443 → 57513 [ACK] Seq=1 Ack=1 Win=29312 Len=0
28591	464.141781	49.7.36.173	192.168.3.31	TCP	60	443 → 57513 [ACK] Seq=1 Ack=283 Win=30336 Len=0
28592	464.141871	49.7.36.173	192.168.3.31	TLSv1.3	1498	Server Hello, Change Cipher Spec, Application Data
28593	464.141933	192.168.3.31	49.7.36.173	TCP	54	57513 → 443 [ACK] Seq=283 Ack=1445 Win=260672 Len=0
28594	464.142339	49.7.36.173	192.168.3.31	TCP	1498	443 → 57513 [ACK] Seq=1445 Ack=283 Win=30336 Len=1444 [TCP PDU reassembled in 28596]
28595	464.142382	192.168.3.31	49.7.36.173	TCP	54	57513 → 443 [ACK] Seq=283 Ack=2889 Win=260672 Len=0
28596	464.142528	49.7.36.173	192.168.3.31	TLSv1.3	398	Application Data, Application Data, Application Data
28597	464.142572	192.168.3.31	49.7.36.173	TCP	54	57513 → 443 [ACK] Seq=283 Ack=3233 Win=261760 Len=0
28598	464.164483	192.168.3.31	49.7.36.173	TLSv1.3	118	Change Cipher Spec, Application Data
28599	464.164734	192.168.3.31	49.7.36.173	TLSv1.3	1262	Application Data
28600	464.164748	192.168.3.31	49.7.36.173	TCP	1498	57513 → 443 [ACK] Seq=1555 Ack=3233 Win=262144 Len=1444 [TCP PDU reassembled in 28601]
28601	464.164749	192.168.3.31	49.7.36.173	TLSv1.3	1004	Application Data
28602	464.164765	192.168.3.31	49.7.36.173	TCP	1498	57513 → 443 [ACK] Seq=3949 Ack=3233 Win=262144 Len=1444 [TCP PDU reassembled in 28603]
28603	464.164766	192.168.3.31	49.7.36.173	TLSv1.3	594	Application Data
28604	464.164819	192.168.3.31	49.7.36.173	TLSv1.3	230	Application Data
28605	464.192788	49.7.36.173	192.168.3.31	TLSv1.3	305	Application Data
28606	464.192790	49.7.36.173	192.168.3.31	TLSv1.3	305	Application Data
28607	464.192866	192.168.3.31	49.7.36.173	TCP	54	57513 → 443 [ACK] Seq=6109 Ack=3735 Win=261632 Len=0
28608	464.193456	49.7.36.173	192.168.3.31	TCP	60	443 → 57513 [ACK] Seq=3735 Ack=3949 Win=38016 Len=0
28609	464.194184	49.7.36.173	192.168.3.31	TCP	60	443 → 57513 [ACK] Seq=3735 Ack=5933 Win=41984 Len=0
28618	464.224252	192.168.3.31	49.7.36.173	TCP	230	[TCP Retransmission] 57513 → 443 [PSH, ACK] Seq=5933 Ack=3735 Win=262144 Len=176
28625	464.233934	49.7.36.173	192.168.3.31	TCP	60	443 → 57513 [ACK] Seq=3735 Ack=6109 Win=44928 Len=0
28626	464.256107	49.7.36.173	192.168.3.31	TCP	66	[TCP Dup ACK 28625#1] 443 → 57513 [ACK] Seq=3735 Ack=6109 Win=44928 Len=0 SLE=5933 SRE=6109
29661	488.888473	49.7.36.173	192.168.3.31	TCP	60	443 → 57513 [RST, ACK] Seq=3735 Ack=6109 Win=44928 Len=0

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fanybook commented Apr 27, 2025

request success via golang fasthttp

34932	594.442015	192.168.3.31	49.7.36.173	TCP	78	58241 → 443 [SYN] Seq=0 Win=65535 Len=0 MSS=1460 WS=64 TSval=4016414168 TSecr=0 SACK_PERM
34933	594.448904	49.7.36.173	192.168.3.31	TCP	66	443 → 58241 [SYN, ACK] Seq=0 Ack=1 Win=29200 Len=0 MSS=1452 SACK_PERM WS=128
34934	594.448983	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=1 Ack=1 Win=262144 Len=0
34935	594.449390	192.168.3.31	49.7.36.173	TLSv1.3	328	Client Hello (SNI=hq.sinajs.cn)
34936	594.456722	49.7.36.173	192.168.3.31	TCP	60	[TCP Window Update] 443 → 58241 [ACK] Seq=1 Ack=1 Win=29312 Len=0
34937	594.456872	49.7.36.173	192.168.3.31	TCP	60	443 → 58241 [ACK] Seq=1 Ack=275 Win=30336 Len=0
34938	594.457375	49.7.36.173	192.168.3.31	TLSv1.3	1506	Server Hello, Change Cipher Spec, Application Data
34939	594.457377	49.7.36.173	192.168.3.31	TCP	367	[TCP Previous segment not captured] 443 → 58241 [PSH, ACK] Seq=2905 Ack=275 Win=30336 Len=313 [TCP PDU reassembled in 34942], Application Data, Application Data
34940	594.457437	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=275 Ack=1453 Win=260672 Len=0
34941	594.457439	192.168.3.31	49.7.36.173	TCP	66	[TCP Dup ACK 34940#1] 58241 → 443 [ACK] Seq=275 Ack=1453 Win=260672 Len=0 SLE=2905 SRE=3218
34942	594.457493	49.7.36.173	192.168.3.31	TCP	1506	[TCP Out-Of-Order] 443 → 58241 [ACK] Seq=1453 Ack=275 Win=30336 Len=1452
34943	594.457544	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=275 Ack=3218 Win=259456 Len=0
34944	594.527900	192.168.3.31	49.7.36.173	TLSv1.3	118	Change Cipher Spec, Application Data
34945	594.527927	192.168.3.31	49.7.36.173	TLSv1.3	1262	Application Data
34946	594.527952	192.168.3.31	49.7.36.173	TCP	1506	58241 → 443 [ACK] Seq=1547 Ack=3218 Win=262144 Len=1452 [TCP PDU reassembled in 34947]
34947	594.527954	192.168.3.31	49.7.36.173	TLSv1.3	996	Application Data
34948	594.527959	192.168.3.31	49.7.36.173	TCP	1506	58241 → 443 [ACK] Seq=3941 Ack=3218 Win=262144 Len=1452 [TCP PDU reassembled in 34949]
34949	594.527960	192.168.3.31	49.7.36.173	TLSv1.3	701	Application Data
34950	594.537746	49.7.36.173	192.168.3.31	TCP	60	443 → 58241 [ACK] Seq=3218 Ack=1547 Win=33280 Len=0
34951	594.537749	49.7.36.173	192.168.3.31	TLSv1.3	305	Application Data
34952	594.537819	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=3469 Win=261888 Len=0
34953	594.538027	49.7.36.173	192.168.3.31	TLSv1.3	305	Application Data
34954	594.538074	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=3720 Win=261888 Len=0
34955	594.538696	49.7.36.173	192.168.3.31	TCP	60	443 → 58241 [ACK] Seq=3720 Ack=6040 Win=43264 Len=0
34956	594.539399	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=3720 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 34980]
34957	594.539443	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=5172 Win=260672 Len=0
34958	594.539530	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=5172 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 34980]
34959	594.539570	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=6624 Win=260672 Len=0
34960	594.539727	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=6624 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 34980]
34961	594.539729	49.7.36.173	192.168.3.31	TCP	1506	[TCP Previous segment not captured] 443 → 58241 [ACK] Seq=9528 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 34980]
34962	594.539784	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=8076 Win=260672 Len=0
34963	594.539786	192.168.3.31	49.7.36.173	TCP	66	[TCP Dup ACK 34962#1] 58241 → 443 [ACK] Seq=6040 Ack=8076 Win=260672 Len=0 SLE=9528 SRE=10980
34964	594.540022	49.7.36.173	192.168.3.31	TCP	1506	[TCP Out-Of-Order] 443 → 58241 [ACK] Seq=8076 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 34980]
34965	594.540023	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=10980 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 34980]
34966	594.540079	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=10980 Win=259200 Len=0
34967	594.540081	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=12432 Win=257728 Len=0
34968	594.540114	192.168.3.31	49.7.36.173	TCP	54	[TCP Window Update] 58241 → 443 [ACK] Seq=6040 Ack=12432 Win=262144 Len=0
34969	594.540162	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=12432 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 34980]
34970	594.540205	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=13884 Win=260672 Len=0
34971	594.540368	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=13884 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 34980]
34972	594.540417	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=15336 Win=260672 Len=0
34973	594.545059	49.7.36.173	192.168.3.31	TCP	1506	[TCP Previous segment not captured] 443 → 58241 [ACK] Seq=16788 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 34980]
34974	594.545101	192.168.3.31	49.7.36.173	TCP	66	[TCP Dup ACK 34972#1] 58241 → 443 [ACK] Seq=6040 Ack=15336 Win=262144 Len=0 SLE=16788 SRE=18240
34975	594.545216	49.7.36.173	192.168.3.31	TCP	1506	[TCP Out-Of-Order] 443 → 58241 [ACK] Seq=15336 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 34980]
34976	594.545261	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=18240 Win=259200 Len=0
34977	594.545321	192.168.3.31	49.7.36.173	TCP	54	[TCP Window Update] 58241 → 443 [ACK] Seq=6040 Ack=18240 Win=262144 Len=0
34978	594.547023	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=18240 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 34980]
34979	594.547073	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=19692 Win=260672 Len=0
34980	594.547172	49.7.36.173	192.168.3.31	TLSv1.3	1506	Application Data
34981	594.547215	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=21144 Win=260672 Len=0
34982	594.547306	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=21144 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35004]
34983	594.547352	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=22596 Win=260672 Len=0
34984	594.547468	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=22596 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35004]
34985	594.547509	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=24048 Win=259200 Len=0
34986	594.547547	192.168.3.31	49.7.36.173	TCP	54	[TCP Window Update] 58241 → 443 [ACK] Seq=6040 Ack=24048 Win=262144 Len=0
34987	594.547925	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=24048 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35004]
34988	594.547967	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=25500 Win=260672 Len=0
34989	594.548068	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=25500 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35004]
34990	594.548111	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=26952 Win=260672 Len=0
34991	594.549110	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=26952 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35004]
34992	594.549157	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=28404 Win=260672 Len=0
34993	594.549252	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=28404 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35004]
34994	594.549296	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=29856 Win=260672 Len=0
34995	594.551971	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=29856 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35004]
34996	594.552044	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=31308 Win=260672 Len=0
34997	594.555173	49.7.36.173	192.168.3.31	TCP	1506	[TCP Previous segment not captured] 443 → 58241 [ACK] Seq=32760 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35004]
34998	594.555253	192.168.3.31	49.7.36.173	TCP	66	[TCP Dup ACK 34996#1] 58241 → 443 [ACK] Seq=6040 Ack=31308 Win=262144 Len=0 SLE=32760 SRE=34212
34999	594.555271	49.7.36.173	192.168.3.31	TCP	1506	[TCP Out-Of-Order] 443 → 58241 [ACK] Seq=31308 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35004]
35000	594.555330	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=34212 Win=259200 Len=0
35001	594.555412	192.168.3.31	49.7.36.173	TCP	54	[TCP Window Update] 58241 → 443 [ACK] Seq=6040 Ack=34212 Win=262144 Len=0
35002	594.555418	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=34212 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35004]
35003	594.555470	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=35664 Win=260672 Len=0
35004	594.555592	49.7.36.173	192.168.3.31	TLSv1.3	1506	Application Data
35005	594.555636	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=37116 Win=260672 Len=0
35006	594.556071	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=37116 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35027]
35007	594.556159	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=38568 Win=260672 Len=0
35008	594.556166	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=38568 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35027]
35009	594.556214	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=40020 Win=260672 Len=0
35010	594.556336	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=40020 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35027]
35011	594.556380	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=41472 Win=260672 Len=0
35012	594.556475	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=41472 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35027]
35013	594.556519	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=42924 Win=260672 Len=0
35014	594.558919	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=42924 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35027]
35015	594.559006	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=44376 Win=260672 Len=0
35016	594.559219	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=44376 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35027]
35017	594.559264	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=45828 Win=260672 Len=0
35018	594.561974	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=45828 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35027]
35019	594.562064	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=47280 Win=260672 Len=0
35020	594.562118	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=47280 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35027]
35021	594.562159	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=48732 Win=260672 Len=0
35022	594.562973	49.7.36.173	192.168.3.31	TCP	1506	[TCP Previous segment not captured] 443 → 58241 [ACK] Seq=50184 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35027]
35023	594.563041	192.168.3.31	49.7.36.173	TCP	66	[TCP Dup ACK 35021#1] 58241 → 443 [ACK] Seq=6040 Ack=48732 Win=262144 Len=0 SLE=50184 SRE=51636
35024	594.563059	49.7.36.173	192.168.3.31	TCP	1506	[TCP Out-Of-Order] 443 → 58241 [ACK] Seq=48732 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35027]
35025	594.563106	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=51636 Win=259200 Len=0
35026	594.563166	192.168.3.31	49.7.36.173	TCP	54	[TCP Window Update] 58241 → 443 [ACK] Seq=6040 Ack=51636 Win=262144 Len=0
35027	594.563212	49.7.36.173	192.168.3.31	TLSv1.3	1506	Application Data
35028	594.563240	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=53088 Win=260672 Len=0
35029	594.563400	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=53088 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35054]
35030	594.563436	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=54540 Win=260672 Len=0
35031	594.564163	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=54540 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35054]
35032	594.564231	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=55992 Win=260672 Len=0
35033	594.564246	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=55992 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35054]
35034	594.564290	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=57444 Win=259200 Len=0
35035	594.564292	192.168.3.31	49.7.36.173	TCP	54	[TCP Window Update] 58241 → 443 [ACK] Seq=6040 Ack=57444 Win=262144 Len=0
35036	594.566074	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=57444 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35054]
35037	594.566162	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=58896 Win=260672 Len=0
35038	594.566175	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=58896 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35054]
35039	594.566227	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=60348 Win=259200 Len=0
35040	594.566228	192.168.3.31	49.7.36.173	TCP	54	[TCP Window Update] 58241 → 443 [ACK] Seq=6040 Ack=60348 Win=262144 Len=0
35041	594.571170	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=60348 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35054]
35042	594.571220	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=61800 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35054]
35043	594.571277	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=61800 Win=260672 Len=0
35044	594.571279	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=63252 Win=259200 Len=0
35045	594.571321	192.168.3.31	49.7.36.173	TCP	54	[TCP Window Update] 58241 → 443 [ACK] Seq=6040 Ack=63252 Win=262144 Len=0
35046	594.572093	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=63252 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35054]
35047	594.572177	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=64704 Win=260672 Len=0
35048	594.572187	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=64704 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35054]
35049	594.572242	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=66156 Win=259200 Len=0
35050	594.572244	192.168.3.31	49.7.36.173	TCP	54	[TCP Window Update] 58241 → 443 [ACK] Seq=6040 Ack=66156 Win=262144 Len=0
35051	594.572347	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=66156 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35054]
35052	594.572392	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=67608 Win=260672 Len=0
35053	594.572524	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=67608 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35054]
35054	594.572526	49.7.36.173	192.168.3.31	TLSv1.3	1506	Application Data
35055	594.572571	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=70512 Win=259200 Len=0
35056	594.572623	192.168.3.31	49.7.36.173	TCP	54	[TCP Window Update] 58241 → 443 [ACK] Seq=6040 Ack=70512 Win=262144 Len=0
35057	594.572639	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=70512 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35074]
35058	594.572678	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=71964 Win=260672 Len=0
35059	594.572865	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=71964 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35074]
35060	594.572910	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=73416 Win=260672 Len=0
35061	594.572974	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=73416 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35074]
35062	594.573019	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=74868 Win=260672 Len=0
35063	594.573147	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=74868 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35074]
35064	594.573221	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=76320 Win=262144 Len=0
35065	594.578061	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=76320 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35074]
35066	594.578275	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=77772 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35074]
35067	594.578374	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=79224 Win=262144 Len=0
35068	594.579324	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=79224 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35074]
35069	594.579716	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=80676 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35074]
35070	594.579854	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=82128 Win=262144 Len=0
35071	594.580697	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=82128 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35074]
35072	594.580885	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=83580 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35074]
35073	594.580962	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=85032 Win=262144 Len=0
35074	594.581000	49.7.36.173	192.168.3.31	TLSv1.3	1506	Application Data
35075	594.581213	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=86484 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35090]
35076	594.581288	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=87936 Win=262144 Len=0
35077	594.582288	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=87936 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35090]
35078	594.582385	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=89388 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35090]
35079	594.582477	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=90840 Win=262144 Len=0
35080	594.587417	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=90840 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35090]
35081	594.587570	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=92292 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35090]
35082	594.587652	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=93744 Win=262144 Len=0
35083	594.588647	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=93744 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35090]
35084	594.588745	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=95196 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35090]
35085	594.588826	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=96648 Win=262144 Len=0
35086	594.588936	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=96648 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35090]
35087	594.589103	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=98100 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35090]
35088	594.589179	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=99552 Win=262144 Len=0
35089	594.589800	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=99552 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35090]
35090	594.589886	49.7.36.173	192.168.3.31	TLSv1.3	1506	Application Data
35091	594.589963	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=102456 Win=262144 Len=0
35092	594.590083	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=102456 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35114]
35093	594.590085	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=103908 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35114]
35094	594.590163	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=105360 Win=262144 Len=0
35095	594.592947	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=105360 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35114]
35096	594.593210	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=106812 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35114]
35097	594.593298	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=108264 Win=262144 Len=0
35098	594.595113	49.7.36.173	192.168.3.31	TCP	1506	[TCP Previous segment not captured] 443 → 58241 [ACK] Seq=109716 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35114]
35099	594.595182	192.168.3.31	49.7.36.173	TCP	66	[TCP Dup ACK 35097#1] 58241 → 443 [ACK] Seq=6040 Ack=108264 Win=262144 Len=0 SLE=109716 SRE=111168
35100	594.595259	49.7.36.173	192.168.3.31	TCP	1506	[TCP Out-Of-Order] 443 → 58241 [ACK] Seq=108264 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35114]
35101	594.595307	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=111168 Win=259200 Len=0
35102	594.595365	192.168.3.31	49.7.36.173	TCP	54	[TCP Window Update] 58241 → 443 [ACK] Seq=6040 Ack=111168 Win=262144 Len=0
35103	594.596108	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=111168 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35114]
35104	594.596189	49.7.36.173	192.168.3.31	TCP	1506	[TCP Previous segment not captured] 443 → 58241 [ACK] Seq=114072 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35114]
35105	594.596200	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=112620 Win=260672 Len=0
35106	594.596240	192.168.3.31	49.7.36.173	TCP	66	[TCP Dup ACK 35105#1] 58241 → 443 [ACK] Seq=6040 Ack=112620 Win=260672 Len=0 SLE=114072 SRE=115524
35107	594.596367	49.7.36.173	192.168.3.31	TCP	1506	[TCP Out-Of-Order] 443 → 58241 [ACK] Seq=112620 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35114]
35108	594.596403	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=115524 Win=259200 Len=0
35109	594.596443	192.168.3.31	49.7.36.173	TCP	54	[TCP Window Update] 58241 → 443 [ACK] Seq=6040 Ack=115524 Win=262144 Len=0
35110	594.596531	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=115524 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35114]
35111	594.596564	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=116976 Win=260672 Len=0
35112	594.597009	49.7.36.173	192.168.3.31	TCP	1506	[TCP Previous segment not captured] 443 → 58241 [ACK] Seq=118428 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35114]
35113	594.597043	192.168.3.31	49.7.36.173	TCP	66	[TCP Dup ACK 35111#1] 58241 → 443 [ACK] Seq=6040 Ack=116976 Win=262144 Len=0 SLE=118428 SRE=119880
35114	594.597172	49.7.36.173	192.168.3.31	TCP	1506	[TCP Out-Of-Order] 443 → 58241 [ACK] Seq=116976 Ack=6040 Win=43264 Len=1452
35115	594.597208	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=119880 Win=259200 Len=0
35116	594.597238	192.168.3.31	49.7.36.173	TCP	54	[TCP Window Update] 58241 → 443 [ACK] Seq=6040 Ack=119880 Win=262144 Len=0
35117	594.597309	49.7.36.173	192.168.3.31	TCP	1506	[TCP Previous segment not captured] 443 → 58241 [ACK] Seq=121332 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35142]
35118	594.597340	192.168.3.31	49.7.36.173	TCP	66	[TCP Dup ACK 35115#1] 58241 → 443 [ACK] Seq=6040 Ack=119880 Win=262144 Len=0 SLE=121332 SRE=122784
35119	594.597459	49.7.36.173	192.168.3.31	TCP	1506	[TCP Out-Of-Order] 443 → 58241 [ACK] Seq=119880 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35142]
35120	594.597496	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=122784 Win=259200 Len=0
35121	594.597526	192.168.3.31	49.7.36.173	TCP	54	[TCP Window Update] 58241 → 443 [ACK] Seq=6040 Ack=122784 Win=262144 Len=0
35122	594.601123	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=122784 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35142]
35123	594.601179	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=124236 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35142]
35124	594.601256	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=124236 Win=260672 Len=0
35125	594.601259	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=125688 Win=259200 Len=0
35126	594.601306	192.168.3.31	49.7.36.173	TCP	54	[TCP Window Update] 58241 → 443 [ACK] Seq=6040 Ack=125688 Win=262144 Len=0
35127	594.602060	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=125688 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35142]
35128	594.602140	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=127140 Win=260672 Len=0
35129	594.603014	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=127140 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35142]
35130	594.603098	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=128592 Win=260672 Len=0
35131	594.603109	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=128592 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35142]
35132	594.603169	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=130044 Win=260672 Len=0
35133	594.603284	49.7.36.173	192.168.3.31	TCP	1506	[TCP Previous segment not captured] 443 → 58241 [ACK] Seq=131496 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35142]
35134	594.603327	192.168.3.31	49.7.36.173	TCP	66	[TCP Dup ACK 35132#1] 58241 → 443 [ACK] Seq=6040 Ack=130044 Win=262144 Len=0 SLE=131496 SRE=132948
35135	594.603440	49.7.36.173	192.168.3.31	TCP	1506	[TCP Out-Of-Order] 443 → 58241 [ACK] Seq=130044 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35142]
35136	594.603497	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=132948 Win=259200 Len=0
35137	594.603536	192.168.3.31	49.7.36.173	TCP	54	[TCP Window Update] 58241 → 443 [ACK] Seq=6040 Ack=132948 Win=262144 Len=0
35138	594.605224	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=132948 Ack=6040 Win=43264 Len=1452 [TCP PDU reassembled in 35142]
35139	594.605309	49.7.36.173	192.168.3.31	TLSv1.3	1506	[TCP Previous segment not captured] , Continuation Data
35140	594.605316	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=134400 Win=260672 Len=0
35141	594.605352	192.168.3.31	49.7.36.173	TCP	66	[TCP Dup ACK 35140#1] 58241 → 443 [ACK] Seq=6040 Ack=134400 Win=260672 Len=0 SLE=135852 SRE=137304
35142	594.605491	49.7.36.173	192.168.3.31	TCP	1506	[TCP Out-Of-Order] 443 → 58241 [ACK] Seq=134400 Ack=6040 Win=43264 Len=1452
35143	594.605538	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=137304 Win=259200 Len=0
35144	594.605586	192.168.3.31	49.7.36.173	TCP	54	[TCP Window Update] 58241 → 443 [ACK] Seq=6040 Ack=137304 Win=262144 Len=0
35145	594.605615	49.7.36.173	192.168.3.31	TLSv1.3	1506	[TCP Previous segment not captured] , Continuation Data
35146	594.605656	192.168.3.31	49.7.36.173	TCP	66	[TCP Dup ACK 35143#1] 58241 → 443 [ACK] Seq=6040 Ack=137304 Win=262144 Len=0 SLE=138756 SRE=140208
35147	594.605814	49.7.36.173	192.168.3.31	TCP	1506	[TCP Out-Of-Order] 443 → 58241 [ACK] Seq=137304 Ack=6040 Win=43264 Len=1452
35148	594.605816	49.7.36.173	192.168.3.31	TCP	1506	443 → 58241 [ACK] Seq=140208 Ack=6040 Win=43264 Len=1452
35149	594.605880	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=140208 Win=259200 Len=0
35150	594.605881	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=141660 Win=257728 Len=0
35151	594.605932	192.168.3.31	49.7.36.173	TCP	54	[TCP Window Update] 58241 → 443 [ACK] Seq=6040 Ack=141660 Win=262144 Len=0
35152	594.609030	49.7.36.173	192.168.3.31	TLSv1.3	1506	Continuation Data
35153	594.609113	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=143112 Win=260672 Len=0
35154	594.609125	49.7.36.173	192.168.3.31	TLSv1.3	1506	Continuation Data
35155	594.609185	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=144564 Win=260672 Len=0
35156	594.609311	49.7.36.173	192.168.3.31	TLSv1.3	1506	Continuation Data
35157	594.609355	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=146016 Win=260672 Len=0
35158	594.611060	49.7.36.173	192.168.3.31	TLSv1.3	1506	Continuation Data
35159	594.611104	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=147468 Win=260672 Len=0
35160	594.611215	49.7.36.173	192.168.3.31	TLSv1.3	1506	Continuation Data
35161	594.611258	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=148920 Win=260672 Len=0
35162	594.611398	49.7.36.173	192.168.3.31	TLSv1.3	1506	Continuation Data
35163	594.611441	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=150372 Win=260672 Len=0
35164	594.613209	49.7.36.173	192.168.3.31	TLSv1.3	1506	[TCP Previous segment not captured] , Continuation Data
35165	594.613286	192.168.3.31	49.7.36.173	TCP	66	[TCP Dup ACK 35163#1] 58241 → 443 [ACK] Seq=6040 Ack=150372 Win=262144 Len=0 SLE=151824 SRE=153276
35166	594.613358	49.7.36.173	192.168.3.31	TCP	1506	[TCP Out-Of-Order] 443 → 58241 [ACK] Seq=150372 Ack=6040 Win=43264 Len=1452
35167	594.613408	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=153276 Win=259200 Len=0
35168	594.613459	192.168.3.31	49.7.36.173	TCP	54	[TCP Window Update] 58241 → 443 [ACK] Seq=6040 Ack=153276 Win=262144 Len=0
35169	594.613502	49.7.36.173	192.168.3.31	TLSv1.3	1506	Continuation Data
35170	594.613538	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=154728 Win=260672 Len=0
35171	594.613670	49.7.36.173	192.168.3.31	TLSv1.3	1506	Continuation Data
35172	594.613671	49.7.36.173	192.168.3.31	TLSv1.3	1506	Continuation Data
35173	594.613717	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=157632 Win=259200 Len=0
35174	594.613763	192.168.3.31	49.7.36.173	TCP	54	[TCP Window Update] 58241 → 443 [ACK] Seq=6040 Ack=157632 Win=262144 Len=0
35175	594.616399	49.7.36.173	192.168.3.31	TLSv1.3	282	[TCP Previous segment not captured] , Continuation Data
35176	594.616445	192.168.3.31	49.7.36.173	TCP	66	[TCP Dup ACK 35173#1] 58241 → 443 [ACK] Seq=6040 Ack=157632 Win=262144 Len=0 SLE=159084 SRE=159312
35177	594.616709	49.7.36.173	192.168.3.31	TCP	1506	[TCP Out-Of-Order] 443 → 58241 [ACK] Seq=157632 Ack=6040 Win=43264 Len=1452
35178	594.616757	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [ACK] Seq=6040 Ack=159312 Win=260416 Len=0
35191	594.703891	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [FIN, ACK] Seq=6040 Ack=159312 Win=262144 Len=0
35192	594.713375	49.7.36.173	192.168.3.31	TCP	60	[TCP Previous segment not captured] 443 → 58241 [FIN, ACK] Seq=159336 Ack=6041 Win=43264 Len=0
35193	594.713376	49.7.36.173	192.168.3.31	TCP	78	[TCP Out-Of-Order] 443 → 58241 [PSH, ACK] Seq=159312 Ack=6041 Win=43264 Len=24
35194	594.713489	192.168.3.31	49.7.36.173	TCP	66	[TCP Dup ACK 35178#1] 58241 → 443 [ACK] Seq=6041 Ack=159312 Win=262144 Len=0 SLE=159336 SRE=159337
35195	594.713519	192.168.3.31	49.7.36.173	TCP	54	58241 → 443 [RST] Seq=6041 Win=0 Len=0

@fanybook
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fanybook commented Apr 27, 2025

same environment (same computer and same network)

net/http 80% failure (but, 99% success without https)
fasthttp 99% success
postman 99% success

[TCP Retransmission] can cause failure

89264	1394.078515	192.168.3.31	49.7.36.173	TCP	230	[TCP Retransmission] 62669 → 443 [PSH, ACK] Seq=5933 Ack=3735 Win=262144 Len=176

[TCP Spurious Retransmission] can cause failure

2168	53.826969	192.168.3.31	49.7.36.173	TCP	1506	[TCP Spurious Retransmission] 49513 → 443 [ACK] Seq=3949 Ack=3736 Win=262144 Len=1452
2169	53.826988	192.168.3.31	49.7.36.173	TCP	230	[TCP Spurious Retransmission] 49513 → 443 [PSH, ACK] Seq=5933 Ack=3736 Win=262144 Len=176
2170	53.826989	192.168.3.31	49.7.36.173	TCP	230	[TCP Spurious Retransmission] 49513 → 443 [PSH, ACK] Seq=5933 Ack=3736 Win=262144 Len=176

@seankhliao @FiloSottile @zxc111 @WeidiDeng @neild

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BugReport Issues describing a possible bug in the Go implementation.
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