[GH-ISSUE #2513] Centos 7.9 KCP Minecraft1.16.5 bug #1994

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opened 2026-05-05 13:17:21 -06:00 by gitea-mirror · 7 comments
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Originally created by @qiaoliangXgamemode on GitHub (Aug 4, 2021).
Original GitHub issue: https://github.com/fatedier/frp/issues/2513

8月 05 01:05:57 VM-8-2-centos frps[5006]: github.com/fatedier/kcp-go@v2.0.4-0.20190803094908-fe8645b0a904+incompatible/kcp.go:842 +0xc23
8月 05 01:05:57 VM-8-2-centos frps[5006]: github.com/fatedier/kcp-go.(*UDPSession).update(0xa40a3c0, 0xc03ad01d, 0x43017c32)
8月 05 01:05:57 VM-8-2-centos frps[5006]: github.com/fatedier/kcp-go@v2.0.4-0.20190803094908-fe8645b0a904+incompatible/sess.go:556 +0x52
8月 05 01:05:57 VM-8-2-centos frps[5006]: github.com/fatedier/kcp-go.(*updateHeap).updateTask(0x8bc8520)
8月 05 01:05:57 VM-8-2-centos frps[5006]: github.com/fatedier/kcp-go@v2.0.4-0.20190803094908-fe8645b0a904+incompatible/updater.go:91 +0xef
8月 05 01:05:57 VM-8-2-centos frps[5006]: created by github.com/fatedier/kcp-go.init.2
8月 05 01:05:57 VM-8-2-centos frps[5006]: github.com/fatedier/kcp-go@v2.0.4-0.20190803094908-fe8645b0a904+incompatible/updater.go:13 +0x5f

很遗憾胖次我去年就发过一个关于阿里云的KCP问题,这次也是,不过我用KCP反增加延迟,这很奇怪

Originally created by @qiaoliangXgamemode on GitHub (Aug 4, 2021). Original GitHub issue: https://github.com/fatedier/frp/issues/2513 8月 05 01:05:57 VM-8-2-centos frps[5006]: github.com/fatedier/kcp-go@v2.0.4-0.20190803094908-fe8645b0a904+incompatible/kcp.go:842 +0xc23 8月 05 01:05:57 VM-8-2-centos frps[5006]: github.com/fatedier/kcp-go.(*UDPSession).update(0xa40a3c0, 0xc03ad01d, 0x43017c32) 8月 05 01:05:57 VM-8-2-centos frps[5006]: github.com/fatedier/kcp-go@v2.0.4-0.20190803094908-fe8645b0a904+incompatible/sess.go:556 +0x52 8月 05 01:05:57 VM-8-2-centos frps[5006]: github.com/fatedier/kcp-go.(*updateHeap).updateTask(0x8bc8520) 8月 05 01:05:57 VM-8-2-centos frps[5006]: github.com/fatedier/kcp-go@v2.0.4-0.20190803094908-fe8645b0a904+incompatible/updater.go:91 +0xef 8月 05 01:05:57 VM-8-2-centos frps[5006]: created by github.com/fatedier/kcp-go.init.2 8月 05 01:05:57 VM-8-2-centos frps[5006]: github.com/fatedier/kcp-go@v2.0.4-0.20190803094908-fe8645b0a904+incompatible/updater.go:13 +0x5f 很遗憾胖次我去年就发过一个关于阿里云的KCP问题,这次也是,不过我用KCP反增加延迟,这很奇怪
gitea-mirror 2026-05-05 13:17:21 -06:00
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@qiaoliangXgamemode commented on GitHub (Aug 4, 2021):

我使用了一些github魔改bbr,不过我之前在pulsbbr上面是基本没有事情

<!-- gh-comment-id:892825899 --> @qiaoliangXgamemode commented on GitHub (Aug 4, 2021): 我使用了一些github魔改bbr,不过我之前在pulsbbr上面是基本没有事情
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@fatedier commented on GitHub (Aug 5, 2021):

请按照模版附上详细的信息。

<!-- gh-comment-id:893117917 --> @fatedier commented on GitHub (Aug 5, 2021): 请按照模版附上详细的信息。
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@qiaoliangXgamemode commented on GitHub (Aug 6, 2021):

2021/08/07 00:44:06 [I] [tcp.go:63] [724ae6ff63779aec] [XWJ] tcp proxy listen port [5000]
2021/08/07 00:44:06 [I] [control.go:444] [724ae6ff63779aec] new proxy [XWJ] success
2021/08/07 00:44:06 [I] [service.go:449] [3fb182772a682635] client login info: ip [*:9737] version [0.37.0] hostname [] os [windows] arch [amd64]
2021/08/07 00:44:06 [I] [tcp.go:63] [3fb182772a682635] [ssh] tcp proxy listen port [3555]
2021/08/07 00:44:06 [I] [control.go:444] [3fb182772a682635] new proxy [ssh] success
2021/08/07 00:44:10 [I] [proxy.go:179] [724ae6ff63779aec] [XWJ-MC] get a user connection [
:35378]
panic: unreachable

goroutine 20 [running]:
github.com/klauspost/reedsolomon.reedSolomon.codeSomeShardsAvx512(...)
github.com/klauspost/reedsolomon@v1.9.1/galois_noasm.go:33
github.com/klauspost/reedsolomon.reedSolomon.codeSomeShards(0xa, 0x3, 0xd, 0x989aaa0, 0xd, 0xd, 0x99ccc90, 0x9bd2380, 0xa, 0xa, ...)
github.com/klauspost/reedsolomon@v1.9.1/reedsolomon.go:441 +0x3b4
github.com/klauspost/reedsolomon.reedSolomon.reconstruct(0xa, 0x3, 0xd, 0x989aaa0, 0xd, 0xd, 0x99ccc90, 0x9bd2380, 0xa, 0xa, ...)
github.com/klauspost/reedsolomon@v1.9.1/reedsolomon.go:763 +0x757
github.com/klauspost/reedsolomon.reedSolomon.ReconstructData(...)
github.com/klauspost/reedsolomon@v1.9.1/reedsolomon.go:643
github.com/fatedier/kcp-go.(*fecDecoder).decode(0x987d270, 0x9bdcc00, 0x546, 0x5dc, 0x1, 0x9bf533a, 0x5)
github.com/fatedier/kcp-go@v2.0.4-0.20190803094908-fe8645b0a904+incompatible/fec.go:155 +0x679
github.com/fatedier/kcp-go.(*UDPSession).kcpInput(0x980a3c0, 0x9bdcc00, 0x546, 0x5dc)
github.com/fatedier/kcp-go@v2.0.4-0.20190803094908-fe8645b0a904+incompatible/sess.go:628 +0x71
github.com/fatedier/kcp-go.(*Listener).packetInput(0x9a11d50, 0x9bdcc00, 0x546, 0x5dc, 0x88713d8, 0x9a65cf8)
github.com/fatedier/kcp-go@v2.0.4-0.20190803094908-fe8645b0a904+incompatible/sess.go:780 +0x2ce
github.com/fatedier/kcp-go.(*Listener).monitor(0x9a11d50)
github.com/fatedier/kcp-go@v2.0.4-0.20190803094908-fe8645b0a904+incompatible/readloop_linux.go:99 +0x254
created by github.com/fatedier/kcp-go.ServeConn
github.com/fatedier/kcp-go@v2.0.4-0.20190803094908-fe8645b0a904+incompatible/sess.go:947 +0x1b8

<!-- gh-comment-id:894385551 --> @qiaoliangXgamemode commented on GitHub (Aug 6, 2021): 2021/08/07 00:44:06 [I] [tcp.go:63] [724ae6ff63779aec] [XWJ] tcp proxy listen port [5000] 2021/08/07 00:44:06 [I] [control.go:444] [724ae6ff63779aec] new proxy [XWJ] success 2021/08/07 00:44:06 [I] [service.go:449] [3fb182772a682635] client login info: ip [*******:9737] version [0.37.0] hostname [] os [windows] arch [amd64] 2021/08/07 00:44:06 [I] [tcp.go:63] [3fb182772a682635] [ssh] tcp proxy listen port [3555] 2021/08/07 00:44:06 [I] [control.go:444] [3fb182772a682635] new proxy [ssh] success 2021/08/07 00:44:10 [I] [proxy.go:179] [724ae6ff63779aec] [XWJ-MC] get a user connection [******:35378] panic: unreachable goroutine 20 [running]: github.com/klauspost/reedsolomon.reedSolomon.codeSomeShardsAvx512(...) github.com/klauspost/reedsolomon@v1.9.1/galois_noasm.go:33 github.com/klauspost/reedsolomon.reedSolomon.codeSomeShards(0xa, 0x3, 0xd, 0x989aaa0, 0xd, 0xd, 0x99ccc90, 0x9bd2380, 0xa, 0xa, ...) github.com/klauspost/reedsolomon@v1.9.1/reedsolomon.go:441 +0x3b4 github.com/klauspost/reedsolomon.reedSolomon.reconstruct(0xa, 0x3, 0xd, 0x989aaa0, 0xd, 0xd, 0x99ccc90, 0x9bd2380, 0xa, 0xa, ...) github.com/klauspost/reedsolomon@v1.9.1/reedsolomon.go:763 +0x757 github.com/klauspost/reedsolomon.reedSolomon.ReconstructData(...) github.com/klauspost/reedsolomon@v1.9.1/reedsolomon.go:643 github.com/fatedier/kcp-go.(*fecDecoder).decode(0x987d270, 0x9bdcc00, 0x546, 0x5dc, 0x1, 0x9bf533a, 0x5) github.com/fatedier/kcp-go@v2.0.4-0.20190803094908-fe8645b0a904+incompatible/fec.go:155 +0x679 github.com/fatedier/kcp-go.(*UDPSession).kcpInput(0x980a3c0, 0x9bdcc00, 0x546, 0x5dc) github.com/fatedier/kcp-go@v2.0.4-0.20190803094908-fe8645b0a904+incompatible/sess.go:628 +0x71 github.com/fatedier/kcp-go.(*Listener).packetInput(0x9a11d50, 0x9bdcc00, 0x546, 0x5dc, 0x88713d8, 0x9a65cf8) github.com/fatedier/kcp-go@v2.0.4-0.20190803094908-fe8645b0a904+incompatible/sess.go:780 +0x2ce github.com/fatedier/kcp-go.(*Listener).monitor(0x9a11d50) github.com/fatedier/kcp-go@v2.0.4-0.20190803094908-fe8645b0a904+incompatible/readloop_linux.go:99 +0x254 created by github.com/fatedier/kcp-go.ServeConn github.com/fatedier/kcp-go@v2.0.4-0.20190803094908-fe8645b0a904+incompatible/sess.go:947 +0x1b8
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@qiaoliangXgamemode commented on GitHub (Aug 6, 2021):

这次是在debian上面的,无bbr状态下 使用的是frp最新版本

<!-- gh-comment-id:894386202 --> @qiaoliangXgamemode commented on GitHub (Aug 6, 2021): 这次是在debian上面的,无bbr状态下 使用的是frp最新版本
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@qiaoliangXgamemode commented on GitHub (Aug 6, 2021):

这次是在debian上面的,无bbr状态下 使用的是frp最新版本v0.37.1

<!-- gh-comment-id:894386206 --> @qiaoliangXgamemode commented on GitHub (Aug 6, 2021): 这次是在debian上面的,无bbr状态下 使用的是frp最新版本v0.37.1
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@Kiritow commented on GitHub (Aug 17, 2021):

也许发一下两端的配置和魔改内容会有助于问题解决?

<!-- gh-comment-id:900534702 --> @Kiritow commented on GitHub (Aug 17, 2021): 也许发一下两端的配置和魔改内容会有助于问题解决?
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@github-actions[bot] commented on GitHub (Sep 17, 2021):

Issues go stale after 30d of inactivity. Stale issues rot after an additional 7d of inactivity and eventually close.

<!-- gh-comment-id:921358636 --> @github-actions[bot] commented on GitHub (Sep 17, 2021): Issues go stale after 30d of inactivity. Stale issues rot after an additional 7d of inactivity and eventually close.
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