x/build: linux-amd64-wsl builder runs into "unexpected EOF" errors downloading dependencies

[dmitshur]

#!watchflakes
post <- builder == "linux-amd64-wsl" && `\.go:\d+:\d+: .*@v\d.*: unexpected EOF`

From https://build.golang.org/log/1d606b9af9022065aa9b7b4dd76799415ae5fd0b:

[...]
go: downloading github.com/gobwas/pool v0.2.1
go: downloading golang.org/x/text v0.3.6
go: downloading github.com/golang/groupcache v0.0.0-20200121045136-8c9f03a8e57e
go: downloading golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1
../../../../pkg/mod/cloud.google.com/go/datastore@v1.2.0/client.go:25:2: google.golang.org/genproto@v0.0.0-20210726143408-b02e89920bf0: read "https:/goproxy.io/@v/v0.0.0-20210726143408-b02e89920bf0.zip": unexpected EOF
../../../../pkg/mod/cloud.google.com/go@v0.88.0/internal/trace/trace.go:23:2: google.golang.org/genproto@v0.0.0-20210726143408-b02e89920bf0: read "https:/goproxy.io/@v/v0.0.0-20210726143408-b02e89920bf0.zip": unexpected EOF
../../../../pkg/mod/google.golang.org/grpc@v1.39.0/status/status.go:34:2: google.golang.org/genproto@v0.0.0-20210726143408-b02e89920bf0: read "https:/goproxy.io/@v/v0.0.0-20210726143408-b02e89920bf0.zip": unexpected EOF
../../../../pkg/mod/cloud.google.com/go/datastore@v1.2.0/save.go:26:2: google.golang.org/genproto@v0.0.0-20210726143408-b02e89920bf0: read "https:/goproxy.io/@v/v0.0.0-20210726143408-b02e89920bf0.zip": unexpected EOF
../../../../pkg/mod/cloud.google.com/go@v0.88.0/cloudbuild/apiv1/v2/cloud_build_client.go:33:2: google.golang.org/genproto@v0.0.0-20210726143408-b02e89920bf0: read "https:/goproxy.io/@v/v0.0.0-20210726143408-b02e89920bf0.zip": unexpected EOF
../../../../pkg/mod/cloud.google.com/go@v0.88.0/longrunning/autogen/operations_client.go:31:2: google.golang.org/genproto@v0.0.0-20210726143408-b02e89920bf0: read "https:/goproxy.io/@v/v0.0.0-20210726143408-b02e89920bf0.zip": unexpected EOF
../../../../pkg/mod/cloud.google.com/go@v0.88.0/iam/iam.go:30:2: google.golang.org/genproto@v0.0.0-20210726143408-b02e89920bf0: read "https:/goproxy.io/@v/v0.0.0-20210726143408-b02e89920bf0.zip": unexpected EOF
../../../../pkg/mod/cloud.google.com/go/storage@v1.10.0/iam.go:24:2: google.golang.org/genproto@v0.0.0-20210726143408-b02e89920bf0: read "https:/goproxy.io/@v/v0.0.0-20210726143408-b02e89920bf0.zip": unexpected EOF

The "https:/goproxy.io" part looks unusual, should that be "https://" instead of "https:/"? CC @mengzhuo.

Possibly related to #52793, #52727, #42971, but they're all closed.

[mengzhuo]

That's weird, the logs shows that enviroment is GOPROXY=https://goproxy.io,direct

[mengzhuo]

cc @oiooj

[bcmills]

greplogs -l -e '(?ms)\Alinux-amd64-wsl.*unexpected EOF' --since=2022-08-04
2022-09-09T18:28:35-c4649c6-e509452/linux-amd64-wsl
2022-09-09T17:18:21-c1b48ff-31d06b5/linux-amd64-wsl
2022-09-09T15:35:30-eeaf4eb-8618858/linux-amd64-wsl
2022-09-08T14:33:45-b0ca10f-e5ed221/linux-amd64-wsl
2022-09-07T16:00:20-7033275/linux-amd64-wsl
2022-09-03T18:39:45-c86fa9a-a73506c/linux-amd64-wsl
2022-08-31T15:33:00-4dea5cf-fa0e3bf/linux-amd64-wsl

[mengzhuo]

Thanks! All errors occured on goproxy.io while another builder is using goproxy.cn.
I think that confirms my guess that this is a server side issue.

[rsc]

The errors should be fixed if nothing else. I've seen things like:

godoc/redirect/redirect.go:22:2: golang.org/x/net@v0.0.0-20211015210444-4f30a5c0130f: unexpected EOF

which is not terribly clear. It should be more like a usual network failure.

[gopherbot]

Found new matching dashboard test flakes for:

#!watchflakes
post <- builder == "linux-amd64-wsl" && `\.go:\d+:\d+: .*@v\d.*: unexpected EOF`

2022-07-08 22:07 linux-amd64-wsl net@1185a901 go@8e1e64c1 (log)

../../../../pkg/mod/golang.org/x/term@v0.0.0-20210927222741-03fcf44c2211/term_unix.go:11:2: golang.org/x/sys@v0.0.0-20220520151302-bc2c85ada10a: read "https:/goproxy.io/@v/v0.0.0-20220520151302-bc2c85ada10a.zip": unexpected EOF

2022-07-13 16:33 linux-amd64-wsl website@cb841f4c go@558785a0 (log)

cmd/golangorg/server.go:32:2: golang.org/x/build@v0.0.0-20211102155042-c046fca86e58: read "https:/goproxy.io/@v/v0.0.0-20211102155042-c046fca86e58.zip": unexpected EOF

2022-07-13 21:08 linux-amd64-wsl tools@9b6c0189 go@1ed3c127 (build failure) (log)

godoc/redirect/redirect.go:22:2: golang.org/x/net@v0.0.0-20211015210444-4f30a5c0130f: unexpected EOF
cmd/html2article/conv.go:21:2: golang.org/x/net@v0.0.0-20211015210444-4f30a5c0130f: unexpected EOF
cmd/html2article/conv.go:22:2: golang.org/x/net@v0.0.0-20211015210444-4f30a5c0130f: unexpected EOF
playground/socket/socket.go:37:2: golang.org/x/net@v0.0.0-20211015210444-4f30a5c0130f: unexpected EOF

2022-07-13 21:08 linux-amd64-wsl tools@9b6c0189 go@1ed3c127 (build failure) (log)

../go/packages/external.go:15:2: golang.org/x/sys@v0.0.0-20220209214540-3681064d5158: unexpected EOF

2022-07-13 21:08 linux-amd64-wsl tools@9b6c0189 go@88a06f40 (build failure) (log)

godoc/redirect/redirect.go:22:2: golang.org/x/net@v0.0.0-20211015210444-4f30a5c0130f: unexpected EOF
cmd/html2article/conv.go:21:2: golang.org/x/net@v0.0.0-20211015210444-4f30a5c0130f: unexpected EOF
cmd/html2article/conv.go:22:2: golang.org/x/net@v0.0.0-20211015210444-4f30a5c0130f: unexpected EOF
playground/socket/socket.go:37:2: golang.org/x/net@v0.0.0-20211015210444-4f30a5c0130f: unexpected EOF

2022-07-13 21:08 linux-amd64-wsl tools@9b6c0189 go@88a06f40 (build failure) (log)

../go/packages/external.go:15:2: golang.org/x/sys@v0.0.0-20220209214540-3681064d5158: unexpected EOF
internal/govulncheck/cache.go:20:2: golang.org/x/vuln@v0.0.0-20220613164644-4eb5ba49563c: unexpected EOF
internal/govulncheck/cache.go:21:2: golang.org/x/vuln@v0.0.0-20220613164644-4eb5ba49563c: unexpected EOF
internal/govulncheck/source.go:18:2: golang.org/x/vuln@v0.0.0-20220613164644-4eb5ba49563c: unexpected EOF

2022-07-18 23:12 linux-amd64-wsl tools@2957e9da go@176b63e7 (build failure) (log)

cmd/auth/authtest/authtest.go:21:2: golang.org/x/sys@v0.0.0-20211019181941-9d821ace8654: read "https:/goproxy.io/@v/v0.0.0-20211019181941-9d821ace8654.zip": unexpected EOF

2022-07-18 23:12 linux-amd64-wsl tools@2957e9da go@176b63e7 (build failure) (log)

../../../../../pkg/mod/mvdan.cc/gofumpt@v0.3.0/format/format.go:25:2: github.com/google/go-cmp@v0.5.7: read "https:/goproxy.io/@v/v0.5.7.zip": unexpected EOF
../go/packages/external.go:15:2: golang.org/x/sys@v0.0.0-20220209214540-3681064d5158: read "https:/goproxy.io/@v/v0.0.0-20220209214540-3681064d5158.zip": unexpected EOF
internal/govulncheck/cache.go:20:2: golang.org/x/vuln@v0.0.0-20220613164644-4eb5ba49563c: read "https:/goproxy.io/@v/v0.0.0-20220613164644-4eb5ba49563c.zip": unexpected EOF
internal/govulncheck/cache.go:21:2: golang.org/x/vuln@v0.0.0-20220613164644-4eb5ba49563c: read "https:/goproxy.io/@v/v0.0.0-20220613164644-4eb5ba49563c.zip": unexpected EOF
internal/govulncheck/source.go:18:2: golang.org/x/vuln@v0.0.0-20220613164644-4eb5ba49563c: read "https:/goproxy.io/@v/v0.0.0-20220613164644-4eb5ba49563c.zip": unexpected EOF

2022-07-18 23:12 linux-amd64-wsl tools@2957e9da go@8e1e64c1 (build failure) (log)

godoc/redirect/redirect.go:22:2: golang.org/x/net@v0.0.0-20211015210444-4f30a5c0130f: read "https:/goproxy.io/@v/v0.0.0-20211015210444-4f30a5c0130f.zip": unexpected EOF
cmd/html2article/conv.go:21:2: golang.org/x/net@v0.0.0-20211015210444-4f30a5c0130f: read "https:/goproxy.io/@v/v0.0.0-20211015210444-4f30a5c0130f.zip": unexpected EOF
cmd/html2article/conv.go:22:2: golang.org/x/net@v0.0.0-20211015210444-4f30a5c0130f: read "https:/goproxy.io/@v/v0.0.0-20211015210444-4f30a5c0130f.zip": unexpected EOF
playground/socket/socket.go:37:2: golang.org/x/net@v0.0.0-20211015210444-4f30a5c0130f: read "https:/goproxy.io/@v/v0.0.0-20211015210444-4f30a5c0130f.zip": unexpected EOF

2022-07-25 10:54 linux-amd64-wsl vuln@4151a5ac go@e99f53fe (log)

cmd/govulncheck/main.go:19:2: golang.org/x/tools@v0.1.11-0.20220523181440-ccb10502d1a5: read "https:/goproxy.io/@v/v0.1.11-0.20220523181440-ccb10502d1a5.zip": unexpected EOF
vulncheck/slicing.go:8:2: golang.org/x/tools@v0.1.11-0.20220523181440-ccb10502d1a5: read "https:/goproxy.io/@v/v0.1.11-0.20220523181440-ccb10502d1a5.zip": unexpected EOF
vulncheck/utils.go:15:2: golang.org/x/tools@v0.1.11-0.20220523181440-ccb10502d1a5: read "https:/goproxy.io/@v/v0.1.11-0.20220523181440-ccb10502d1a5.zip": unexpected EOF
vulncheck/utils.go:16:2: golang.org/x/tools@v0.1.11-0.20220523181440-ccb10502d1a5: read "https:/goproxy.io/@v/v0.1.11-0.20220523181440-ccb10502d1a5.zip": unexpected EOF
cmd/govulncheck/main.go:20:2: golang.org/x/tools@v0.1.11-0.20220523181440-ccb10502d1a5: read "https:/goproxy.io/@v/v0.1.11-0.20220523181440-ccb10502d1a5.zip": unexpected EOF
vulncheck/entries.go:10:2: golang.org/x/tools@v0.1.11-0.20220523181440-ccb10502d1a5: read "https:/goproxy.io/@v/v0.1.11-0.20220523181440-ccb10502d1a5.zip": unexpected EOF
vulncheck/utils.go:17:2: golang.org/x/tools@v0.1.11-0.20220523181440-ccb10502d1a5: read "https:/goproxy.io/@v/v0.1.11-0.20220523181440-ccb10502d1a5.zip": unexpected EOF
vulncheck/utils.go:18:2: golang.org/x/tools@v0.1.11-0.20220523181440-ccb10502d1a5: read "https:/goproxy.io/@v/v0.1.11-0.20220523181440-ccb10502d1a5.zip": unexpected EOF

2022-07-27 16:29 linux-amd64-wsl tools@b3b5c13b go@ed50277f (build failure) (log)

internal/lsp/source/hover.go:23:2: golang.org/x/text@v0.3.7: unexpected EOF

2022-07-28 18:09 linux-amd64-wsl website@d7ce3812 go@703c8ab7 (log)

../../../../pkg/mod/cloud.google.com/go@v0.88.0/internal/annotate.go:20:2: google.golang.org/api@v0.51.0: unexpected EOF
../../../../pkg/mod/cloud.google.com/go/datastore@v1.2.0/query.go:29:2: google.golang.org/api@v0.51.0: unexpected EOF
../../../../pkg/mod/cloud.google.com/go/datastore@v1.2.0/datastore.go:26:2: google.golang.org/api@v0.51.0: unexpected EOF
../../../../pkg/mod/cloud.google.com/go/datastore@v1.2.0/datastore.go:27:2: google.golang.org/api@v0.51.0: unexpected EOF
../../../../pkg/mod/cloud.google.com/go/datastore@v1.2.0/datastore.go:28:2: google.golang.org/api@v0.51.0: unexpected EOF
../../../../pkg/mod/cloud.google.com/go/datastore@v1.2.0/client.go:25:2: google.golang.org/genproto@v0.0.0-20210726143408-b02e89920bf0: unexpected EOF
../../../../pkg/mod/cloud.google.com/go@v0.88.0/internal/trace/trace.go:23:2: google.golang.org/genproto@v0.0.0-20210726143408-b02e89920bf0: unexpected EOF
../../../../pkg/mod/google.golang.org/grpc@v1.39.0/status/status.go:34:2: google.golang.org/genproto@v0.0.0-20210726143408-b02e89920bf0: unexpected EOF
../../../../pkg/mod/cloud.google.com/go/datastore@v1.2.0/save.go:26:2: google.golang.org/genproto@v0.0.0-20210726143408-b02e89920bf0: unexpected EOF
../../../../pkg/mod/cloud.google.com/go@v0.88.0/longrunning/autogen/operations_client.go:29:2: google.golang.org/api@v0.51.0: unexpected EOF
../../../../pkg/mod/cloud.google.com/go@v0.88.0/cloudbuild/apiv1/v2/cloud_build_client.go:33:2: google.golang.org/genproto@v0.0.0-20210726143408-b02e89920bf0: unexpected EOF
../../../../pkg/mod/cloud.google.com/go@v0.88.0/longrunning/autogen/operations_client.go:31:2: google.golang.org/genproto@v0.0.0-20210726143408-b02e89920bf0: unexpected EOF
../../../../pkg/mod/cloud.google.com/go/storage@v1.10.0/acl.go:24:2: google.golang.org/api@v0.51.0: unexpected EOF
../../../../pkg/mod/cloud.google.com/go/storage@v1.10.0/storage.go:47:2: google.golang.org/api@v0.51.0: unexpected EOF
../../../../pkg/mod/cloud.google.com/go@v0.88.0/iam/iam.go:30:2: google.golang.org/genproto@v0.0.0-20210726143408-b02e89920bf0: unexpected EOF
../../../../pkg/mod/cloud.google.com/go/storage@v1.10.0/iam.go:24:2: google.golang.org/genproto@v0.0.0-20210726143408-b02e89920bf0: unexpected EOF
cmd/versionprune/main.go:16:2: google.golang.org/api@v0.51.0: unexpected EOF

2022-07-29 20:19 linux-amd64-wsl tools@9580c84d go@f32519e5 (build failure) (log)

internal/lsp/source/hover.go:23:2: golang.org/x/text@v0.3.7: read "https:/goproxy.io/@v/v0.3.7.zip": unexpected EOF

2022-07-29 20:19 linux-amd64-wsl tools@9580c84d go@f32519e5 (build failure) (log)

../internal/lsp/source/hover.go:23:2: golang.org/x/text@v0.3.7: read "https:/goproxy.io/@v/v0.3.7.zip": unexpected EOF

2022-08-01 13:49 linux-amd64-wsl tools@9f656850 go@9240558e (build failure) (log)

internal/lsp/source/hover.go:23:2: golang.org/x/text@v0.3.7: unexpected EOF

2022-08-01 15:15 linux-amd64-wsl website@0688a425 go@dee3efd9 (log)

../../../../pkg/mod/cloud.google.com/go/datastore@v1.2.0/client.go:25:2: google.golang.org/genproto@v0.0.0-20210726143408-b02e89920bf0: read "https:/goproxy.io/@v/v0.0.0-20210726143408-b02e89920bf0.zip": unexpected EOF
../../../../pkg/mod/cloud.google.com/go@v0.88.0/internal/trace/trace.go:23:2: google.golang.org/genproto@v0.0.0-20210726143408-b02e89920bf0: read "https:/goproxy.io/@v/v0.0.0-20210726143408-b02e89920bf0.zip": unexpected EOF
../../../../pkg/mod/google.golang.org/grpc@v1.39.0/status/status.go:34:2: google.golang.org/genproto@v0.0.0-20210726143408-b02e89920bf0: read "https:/goproxy.io/@v/v0.0.0-20210726143408-b02e89920bf0.zip": unexpected EOF
../../../../pkg/mod/cloud.google.com/go/datastore@v1.2.0/save.go:26:2: google.golang.org/genproto@v0.0.0-20210726143408-b02e89920bf0: read "https:/goproxy.io/@v/v0.0.0-20210726143408-b02e89920bf0.zip": unexpected EOF
../../../../pkg/mod/cloud.google.com/go@v0.88.0/cloudbuild/apiv1/v2/cloud_build_client.go:33:2: google.golang.org/genproto@v0.0.0-20210726143408-b02e89920bf0: read "https:/goproxy.io/@v/v0.0.0-20210726143408-b02e89920bf0.zip": unexpected EOF
../../../../pkg/mod/cloud.google.com/go@v0.88.0/longrunning/autogen/operations_client.go:31:2: google.golang.org/genproto@v0.0.0-20210726143408-b02e89920bf0: read "https:/goproxy.io/@v/v0.0.0-20210726143408-b02e89920bf0.zip": unexpected EOF
../../../../pkg/mod/github.com/chromedp/cdproto@v0.0.0-20211205231339-d2673e93eee4/cdp/easyjson.go:7:2: github.com/mailru/easyjson@v0.7.7: Get "https://proxy.golang.com.cn/github.com/mailru/easyjson/@v/v0.7.7.zip": proxyconnect tcp: dial tcp 205.185.121.87:54288: i/o timeout
../../../../pkg/mod/github.com/chromedp/cdproto@v0.0.0-20211205231339-d2673e93eee4/cdp/easyjson.go:8:2: github.com/mailru/easyjson@v0.7.7: Get "https://proxy.golang.com.cn/github.com/mailru/easyjson/@v/v0.7.7.zip": proxyconnect tcp: dial tcp 205.185.121.87:54288: i/o timeout
../../../../pkg/mod/github.com/chromedp/cdproto@v0.0.0-20211205231339-d2673e93eee4/cdp/easyjson.go:9:2: github.com/mailru/easyjson@v0.7.7: Get "https://proxy.golang.com.cn/github.com/mailru/easyjson/@v/v0.7.7.zip": proxyconnect tcp: dial tcp 205.185.121.87:54288: i/o timeout
../../../../pkg/mod/cloud.google.com/go@v0.88.0/iam/iam.go:30:2: google.golang.org/genproto@v0.0.0-20210726143408-b02e89920bf0: read "https:/goproxy.io/@v/v0.0.0-20210726143408-b02e89920bf0.zip": unexpected EOF
../../../../pkg/mod/cloud.google.com/go/storage@v1.10.0/iam.go:24:2: google.golang.org/genproto@v0.0.0-20210726143408-b02e89920bf0: read "https:/goproxy.io/@v/v0.0.0-20210726143408-b02e89920bf0.zip": unexpected EOF

2022-08-01 17:28 linux-amd64-wsl tools@bd3f5247 go@be59153d (build failure) (log)

internal/lsp/source/hover.go:23:2: golang.org/x/text@v0.3.7: unexpected EOF

2022-08-01 17:28 linux-amd64-wsl tools@bd3f5247 go@be59153d (build failure) (log)

../internal/lsp/source/hover.go:23:2: golang.org/x/text@v0.3.7: unexpected EOF

2022-08-01 17:51 linux-amd64-wsl website@4504da45 go@be59153d (log)

../../../../pkg/mod/golang.org/x/net@v0.0.0-20210726213435-c6fcb2dbf985/idna/idna10.0.0.go:26:2: golang.org/x/text@v0.3.6: unexpected EOF
../../../../pkg/mod/golang.org/x/net@v0.0.0-20210726213435-c6fcb2dbf985/idna/idna10.0.0.go:27:2: golang.org/x/text@v0.3.6: unexpected EOF
../../../../pkg/mod/golang.org/x/net@v0.0.0-20210726213435-c6fcb2dbf985/idna/idna10.0.0.go:28:2: golang.org/x/text@v0.3.6: unexpected EOF
../../../../pkg/mod/cloud.google.com/go@v0.88.0/internal/annotate.go:20:2: google.golang.org/api@v0.51.0: unexpected EOF
../../../../pkg/mod/cloud.google.com/go/datastore@v1.2.0/query.go:29:2: google.golang.org/api@v0.51.0: unexpected EOF
../../../../pkg/mod/cloud.google.com/go/datastore@v1.2.0/datastore.go:26:2: google.golang.org/api@v0.51.0: unexpected EOF
../../../../pkg/mod/cloud.google.com/go/datastore@v1.2.0/datastore.go:27:2: google.golang.org/api@v0.51.0: unexpected EOF
../../../../pkg/mod/cloud.google.com/go/datastore@v1.2.0/datastore.go:28:2: google.golang.org/api@v0.51.0: unexpected EOF
../../../../pkg/mod/cloud.google.com/go/datastore@v1.2.0/client.go:25:2: google.golang.org/genproto@v0.0.0-20210726143408-b02e89920bf0: unexpected EOF
../../../../pkg/mod/cloud.google.com/go@v0.88.0/internal/trace/trace.go:23:2: google.golang.org/genproto@v0.0.0-20210726143408-b02e89920bf0: unexpected EOF
../../../../pkg/mod/google.golang.org/grpc@v1.39.0/status/status.go:34:2: google.golang.org/genproto@v0.0.0-20210726143408-b02e89920bf0: unexpected EOF
../../../../pkg/mod/cloud.google.com/go/datastore@v1.2.0/save.go:26:2: google.golang.org/genproto@v0.0.0-20210726143408-b02e89920bf0: unexpected EOF
internal/tour/fmt.go:16:2: golang.org/x/tools@v0.1.5: unexpected EOF
internal/tour/local.go:22:2: golang.org/x/tools@v0.1.5: unexpected EOF
internal/web/tmpl.go:15:2: golang.org/x/tools@v0.1.5: unexpected EOF
../../../../pkg/mod/cloud.google.com/go@v0.88.0/longrunning/autogen/operations_client.go:29:2: google.golang.org/api@v0.51.0: unexpected EOF
../../../../pkg/mod/cloud.google.com/go@v0.88.0/cloudbuild/apiv1/v2/cloud_build_client.go:33:2: google.golang.org/genproto@v0.0.0-20210726143408-b02e89920bf0: unexpected EOF
../../../../pkg/mod/cloud.google.com/go@v0.88.0/longrunning/autogen/operations_client.go:31:2: google.golang.org/genproto@v0.0.0-20210726143408-b02e89920bf0: unexpected EOF
../../../../pkg/mod/cloud.google.com/go/storage@v1.10.0/acl.go:24:2: google.golang.org/api@v0.51.0: unexpected EOF
../../../../pkg/mod/cloud.google.com/go/storage@v1.10.0/storage.go:47:2: google.golang.org/api@v0.51.0: unexpected EOF
../../../../pkg/mod/cloud.google.com/go@v0.88.0/iam/iam.go:30:2: google.golang.org/genproto@v0.0.0-20210726143408-b02e89920bf0: unexpected EOF
../../../../pkg/mod/cloud.google.com/go/storage@v1.10.0/iam.go:24:2: google.golang.org/genproto@v0.0.0-20210726143408-b02e89920bf0: unexpected EOF
cmd/versionprune/main.go:16:2: google.golang.org/api@v0.51.0: unexpected EOF

2022-08-02 17:13 linux-amd64-wsl website@9488f167 go@c6a2dada (log)

../../../../pkg/mod/cloud.google.com/go/datastore@v1.2.0/client.go:25:2: google.golang.org/genproto@v0.0.0-20210726143408-b02e89920bf0: read "https:/goproxy.io/@v/v0.0.0-20210726143408-b02e89920bf0.zip": unexpected EOF
../../../../pkg/mod/cloud.google.com/go@v0.88.0/internal/trace/trace.go:23:2: google.golang.org/genproto@v0.0.0-20210726143408-b02e89920bf0: read "https:/goproxy.io/@v/v0.0.0-20210726143408-b02e89920bf0.zip": unexpected EOF
../../../../pkg/mod/google.golang.org/grpc@v1.39.0/status/status.go:34:2: google.golang.org/genproto@v0.0.0-20210726143408-b02e89920bf0: read "https:/goproxy.io/@v/v0.0.0-20210726143408-b02e89920bf0.zip": unexpected EOF
../../../../pkg/mod/cloud.google.com/go/datastore@v1.2.0/save.go:26:2: google.golang.org/genproto@v0.0.0-20210726143408-b02e89920bf0: read "https:/goproxy.io/@v/v0.0.0-20210726143408-b02e89920bf0.zip": unexpected EOF
../../../../pkg/mod/cloud.google.com/go@v0.88.0/cloudbuild/apiv1/v2/cloud_build_client.go:33:2: google.golang.org/genproto@v0.0.0-20210726143408-b02e89920bf0: read "https:/goproxy.io/@v/v0.0.0-20210726143408-b02e89920bf0.zip": unexpected EOF
../../../../pkg/mod/cloud.google.com/go@v0.88.0/longrunning/autogen/operations_client.go:31:2: google.golang.org/genproto@v0.0.0-20210726143408-b02e89920bf0: read "https:/goproxy.io/@v/v0.0.0-20210726143408-b02e89920bf0.zip": unexpected EOF
../../../../pkg/mod/cloud.google.com/go@v0.88.0/iam/iam.go:30:2: google.golang.org/genproto@v0.0.0-20210726143408-b02e89920bf0: read "https:/goproxy.io/@v/v0.0.0-20210726143408-b02e89920bf0.zip": unexpected EOF
../../../../pkg/mod/cloud.google.com/go/storage@v1.10.0/iam.go:24:2: google.golang.org/genproto@v0.0.0-20210726143408-b02e89920bf0: read "https:/goproxy.io/@v/v0.0.0-20210726143408-b02e89920bf0.zip": unexpected EOF

2022-08-31 14:13 linux-amd64-wsl website@4dea5cf3 go@fa0e3bff (log)

../../../../pkg/mod/cloud.google.com/go@v0.88.0/internal/annotate.go:20:2: google.golang.org/api@v0.51.0: read "https:/goproxy.io/@v/v0.51.0.zip": unexpected EOF
../../../../pkg/mod/cloud.google.com/go/datastore@v1.2.0/query.go:29:2: google.golang.org/api@v0.51.0: read "https:/goproxy.io/@v/v0.51.0.zip": unexpected EOF
../../../../pkg/mod/cloud.google.com/go/datastore@v1.2.0/datastore.go:26:2: google.golang.org/api@v0.51.0: read "https:/goproxy.io/@v/v0.51.0.zip": unexpected EOF
../../../../pkg/mod/cloud.google.com/go/datastore@v1.2.0/datastore.go:27:2: google.golang.org/api@v0.51.0: read "https:/goproxy.io/@v/v0.51.0.zip": unexpected EOF
../../../../pkg/mod/cloud.google.com/go/datastore@v1.2.0/datastore.go:28:2: google.golang.org/api@v0.51.0: read "https:/goproxy.io/@v/v0.51.0.zip": unexpected EOF
../../../../pkg/mod/cloud.google.com/go@v0.88.0/longrunning/autogen/operations_client.go:29:2: google.golang.org/api@v0.51.0: read "https:/goproxy.io/@v/v0.51.0.zip": unexpected EOF
../../../../pkg/mod/cloud.google.com/go/storage@v1.10.0/acl.go:24:2: google.golang.org/api@v0.51.0: read "https:/goproxy.io/@v/v0.51.0.zip": unexpected EOF
../../../../pkg/mod/cloud.google.com/go/storage@v1.10.0/storage.go:47:2: google.golang.org/api@v0.51.0: read "https:/goproxy.io/@v/v0.51.0.zip": unexpected EOF
cmd/versionprune/main.go:16:2: google.golang.org/api@v0.51.0: read "https:/goproxy.io/@v/v0.51.0.zip": unexpected EOF

2022-09-09 15:30 linux-amd64-wsl tools@eeaf4eb2 go@86188584 (log)

internal/lsp/source/hover.go:23:2: golang.org/x/text@v0.3.7: read "https:/goproxy.io/@v/v0.3.7.zip": unexpected EOF

2022-09-09 15:30 linux-amd64-wsl website@c4649c6f go@e5094527 (log)

../../../../pkg/mod/cloud.google.com/go@v0.88.0/internal/annotate.go:20:2: google.golang.org/api@v0.51.0: read "https:/goproxy.io/@v/v0.51.0.zip": unexpected EOF
../../../../pkg/mod/cloud.google.com/go/datastore@v1.2.0/query.go:29:2: google.golang.org/api@v0.51.0: read "https:/goproxy.io/@v/v0.51.0.zip": unexpected EOF
../../../../pkg/mod/cloud.google.com/go/datastore@v1.2.0/datastore.go:26:2: google.golang.org/api@v0.51.0: read "https:/goproxy.io/@v/v0.51.0.zip": unexpected EOF
../../../../pkg/mod/cloud.google.com/go/datastore@v1.2.0/datastore.go:27:2: google.golang.org/api@v0.51.0: read "https:/goproxy.io/@v/v0.51.0.zip": unexpected EOF
../../../../pkg/mod/cloud.google.com/go/datastore@v1.2.0/datastore.go:28:2: google.golang.org/api@v0.51.0: read "https:/goproxy.io/@v/v0.51.0.zip": unexpected EOF
../../../../pkg/mod/cloud.google.com/go@v0.88.0/longrunning/autogen/operations_client.go:29:2: google.golang.org/api@v0.51.0: read "https:/goproxy.io/@v/v0.51.0.zip": unexpected EOF
../../../../pkg/mod/cloud.google.com/go/storage@v1.10.0/acl.go:24:2: google.golang.org/api@v0.51.0: read "https:/goproxy.io/@v/v0.51.0.zip": unexpected EOF
../../../../pkg/mod/cloud.google.com/go/storage@v1.10.0/storage.go:47:2: google.golang.org/api@v0.51.0: read "https:/goproxy.io/@v/v0.51.0.zip": unexpected EOF
cmd/versionprune/main.go:16:2: google.golang.org/api@v0.51.0: read "https:/goproxy.io/@v/v0.51.0.zip": unexpected EOF

2022-09-19 17:23 linux-amd64-wsl benchmarks@fdd6c4b5 go@1eeb257b (log)

driver/driver_linux.go:24:2: golang.org/x/sys@v0.0.0-20211025201205-69cdffdb9359: Get "https://goproxy.cn/golang.org/x/sys/@v/v0.0.0-20211025201205-69cdffdb9359.zip": dial tcp 182.106.158.41:443: i/o timeout
sweet/common/config.go:12:2: github.com/BurntSushi/toml@v1.0.0: Get "https://goproxy.cn/github.com/%21burnt%21sushi/toml/@v/v1.0.0.zip": unexpected EOF
sweet/common/log/log.go:14:2: github.com/kballard/go-shellquote@v0.0.0-20180428030007-95032a82bc51: Get "https://goproxy.cn/github.com/kballard/go-shellquote/@v/v0.0.0-20180428030007-95032a82bc51.zip": unexpected EOF
sweet/benchmarks/biogo-igor/igor.go:20:2: github.com/biogo/biogo@v1.0.4: Get "https://goproxy.cn/github.com/biogo/biogo/@v/v1.0.4.zip": dial tcp 182.106.158.41:443: i/o timeout
third_party/biogo-examples/igor/turner/cluster.go:12:2: github.com/biogo/biogo@v1.0.4: Get "https://goproxy.cn/github.com/biogo/biogo/@v/v1.0.4.zip": dial tcp 182.106.158.41:443: i/o timeout
third_party/biogo-examples/igor/igor/pile.go:10:2: github.com/biogo/biogo@v1.0.4: Get "https://goproxy.cn/github.com/biogo/biogo/@v/v1.0.4.zip": dial tcp 182.106.158.41:443: i/o timeout
sweet/benchmarks/biogo-igor/igor.go:21:2: github.com/biogo/biogo@v1.0.4: Get "https://goproxy.cn/github.com/biogo/biogo/@v/v1.0.4.zip": dial tcp 182.106.158.41:443: i/o timeout
third_party/biogo-examples/igor/igor/group.go:12:2: github.com/biogo/biogo@v1.0.4: Get "https://goproxy.cn/github.com/biogo/biogo/@v/v1.0.4.zip": dial tcp 182.106.158.41:443: i/o timeout
third_party/biogo-examples/igor/igor/group.go:13:2: github.com/biogo/graph@v0.0.0-20150317020928-057c1989faed: Get "https://goproxy.cn/github.com/biogo/graph/@v/v0.0.0-20150317020928-057c1989faed.zip": dial tcp 182.106.158.41:443: i/o timeout
third_party/biogo-examples/igor/igor/cluster.go:15:2: github.com/biogo/store@v0.0.0-20201120204734-aad293a2328f: Get "https://goproxy.cn/github.com/biogo/store/@v/v0.0.0-20201120204734-aad293a2328f.zip": dial tcp 182.106.158.41:443: i/o timeout
...
third_party/fogleman-fauxgl/animate.go:13:2: github.com/nfnt/resize@v0.0.0-20180221191011-83c6a9932646: Get "https://goproxy.cn/github.com/nfnt/resize/@v/v0.0.0-20180221191011-83c6a9932646.zip": dial tcp 182.106.158.41:443: i/o timeout
third_party/fogleman-pt/gopher.go:11:2: github.com/fogleman/pt@v0.0.0-20170619012416-6fa0015c2178: Get "https://goproxy.cn/github.com/fogleman/pt/@v/v0.0.0-20170619012416-6fa0015c2178.zip": net/http: TLS handshake timeout
sweet/benchmarks/gopher-lua/main.go:19:2: github.com/yuin/gopher-lua@v0.0.0-20210529063254-f4c35e4016d9: Get "https://goproxy.cn/github.com/yuin/gopher-lua/@v/v0.0.0-20210529063254-f4c35e4016d9.zip": dial tcp 182.106.158.41:443: i/o timeout
sweet/benchmarks/internal/pool/pool.go:24:2: golang.org/x/sync@v0.0.0-20210220032951-036812b2e83c: Get "https://goproxy.cn/golang.org/x/sync/@v/v0.0.0-20210220032951-036812b2e83c.zip": dial tcp 182.106.158.41:443: i/o timeout
sweet/benchmarks/markdown/main.go:16:2: gitlab.com/golang-commonmark/markdown@v0.0.0-20211110145824-bf3e522c626a: Get "https://goproxy.cn/gitlab.com/golang-commonmark/markdown/@v/v0.0.0-20211110145824-bf3e522c626a.zip": unexpected EOF
sweet/benchmarks/tile38/main.go:26:2: github.com/gomodule/redigo@v1.8.5: Get "https://goproxy.cn/github.com/gomodule/redigo/@v/v1.8.5.zip": unexpected EOF
sweet/cli/bootstrap/gcs.go:11:2: cloud.google.com/go/storage@v1.18.2: Get "https://goproxy.cn/cloud.google.com/go/storage/@v/v1.18.2.zip": unexpected EOF
sweet/cli/bootstrap/gcs.go:13:2: golang.org/x/oauth2@v0.0.0-20211104180415-d3ed0bb246c8: Get "https://goproxy.cn/golang.org/x/oauth2/@v/v0.0.0-20211104180415-d3ed0bb246c8.zip": unexpected EOF
sweet/cli/bootstrap/gcs.go:15:2: google.golang.org/api@v0.60.0: Get "https://goproxy.cn/google.golang.org/api/@v/v0.60.0.zip": unexpected EOF
sweet/generators/gvisor.go:20:2: github.com/opencontainers/runtime-spec@v1.0.2: Get "https://goproxy.cn/github.com/opencontainers/runtime-spec/@v/v1.0.2.zip": unexpected EOF

— watchflakes

[bcmills]

The errors should be fixed if nothing else.

That's #52727, fixed at head (but not backported, and many of these occur on x/ repos on release branches).

It should be more like a usual network failure.

Unfortunately that is the usual network failure produced by net/http if the connection reads less than the declared Content-Length from the response body.

I don't think the fundamental problem can be fixed in a way that preserves backward compatibility, but I did add a comment in #5465 (comment). (Compare #53472.)