net: dialing a loopback address sometimes fails with `ECONNRESET` on NetBSD #58276

gopherbot · 2023-02-02T20:47:30Z

#!watchflakes
post <- goos == "netbsd" && `connect: connection reset by peer`

Issue created automatically to collect these failures.

Example (log):

--- FAIL: TestFileCloseRace (0.00s)
    file_test.go:321: dial tcp 127.0.0.1:65102: connect: connection reset by peer

— watchflakes

The text was updated successfully, but these errors were encountered:

gopherbot · 2023-02-02T20:47:36Z

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "net" && test == "TestFileCloseRace"

2023-02-02 19:39 netbsd-amd64-9_3 go@fcd0e096 net.TestFileCloseRace (log)

--- FAIL: TestFileCloseRace (0.00s)
    file_test.go:321: dial tcp 127.0.0.1:65102: connect: connection reset by peer

— watchflakes

bcmills · 2023-02-03T14:26:53Z

@golang/netbsd, this is the first we've seen of this failure mode, and it looks to me like a bug somewhere in the (Go or kernel) network stack.

The handler reads a byte from the connection before closing it, so I don't see why Dial should ever fail with ECONNRESET.
(https://cs.opensource.google/go/go/+/master:src/net/file_test.go;l=306-308;drc=b55cbbb9e76969d67fbc6e264a584ad18c2f95fa)

gopherbot · 2023-03-24T03:08:05Z

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "net" && test == "TestFileCloseRace" && `connection reset by peer`

2023-03-24 02:45 netbsd-amd64-9_3 go@33b63480 net.TestFileCloseRace (log)

--- FAIL: TestFileCloseRace (0.01s)
    file_test.go:321: dial tcp 127.0.0.1:64962: connect: connection reset by peer

— watchflakes

bcmills · 2023-06-13T14:26:53Z

@golang/netbsd, this still looks like a kernel bug to me, and I've found at least two other reports of it (#60743 and #52168).

gopherbot · 2023-06-13T14:30:34Z

Found new dashboard test flakes for:

#!watchflakes
post <- goos == "netbsd" && `connect: connection reset by peer`

2023-05-02 02:52 netbsd-386-9_3 vuln@76abf843 go@c3c53a2c x/vuln/internal/client.TestByModules (log)

--- FAIL: TestByModules (0.55s)
    --- FAIL: TestByModules/all (0.13s)
        --- FAIL: TestByModules/all/http (0.00s)
            client_test.go:277: Get "http://127.0.0.1:65467/index/modules.json.gz": dial tcp 127.0.0.1:65467: connect: connection reset by peer

2023-05-05 20:14 netbsd-amd64-9_3 vuln@d573de52 go@f3034bed x/vuln/internal/client.TestByModules (log)

--- FAIL: TestByModules (0.30s)
    --- FAIL: TestByModules/all (0.12s)
        --- FAIL: TestByModules/all/http (0.00s)
            client_test.go:277: Get "http://127.0.0.1:65468/index/modules.json.gz": dial tcp 127.0.0.1:65468: connect: connection reset by peer

2023-06-01 14:35 netbsd-amd64-9_3 net@10cf3880 go@db3f952b x/net/ipv6.TestConnInitiatorPathMTU (log)

--- FAIL: TestConnInitiatorPathMTU (0.00s)
    sockopt_test.go:40: dial tcp6 [::1]:65509: connect: connection reset by peer
    asm_amd64.s:1650: accept tcp6 [::1]:65509: use of closed network connection

2023-06-08 16:11 netbsd-386-9_3 net@5541298b go@1db23771 x/net/ipv6.TestConnUnicastSocketOptions (log)

--- FAIL: TestConnUnicastSocketOptions (0.00s)
    unicastsockopt_test.go:44: dial tcp6 [::1]:65504: connect: connection reset by peer

— watchflakes

riastradh · 2023-06-13T18:53:26Z

Is there a reproducer for this? Does ktrace confirm the kernel is actually returning ECONNRESET?

bcmills · 2023-06-13T19:16:05Z

The failure mode appears to be intermittent, and nobody has done the work to find a more reliable reproducer. (I would generally consider that to be part of the port maintainer's role.)

We don't have any way to get ktrace logs from the builders for a given run.

riastradh · 2023-06-13T19:30:01Z

Can you remind me how to run just this test, at least, starting from a clean go source tree and an existing go binary?

bcmills · 2023-06-13T19:35:28Z

Starting from a clean source tree, you'd do something like:

$ cd src
src$ ./make.bash
…
src$ ../bin/go test net -run=TestFileCloseRace

That said, I suspect that the failure may depend on load (generally lots of these tests are running concurrently, so maybe it takes just the right combination of concurrent system calls, or just the right timing between closing one server on the port and opening another one).

gopherbot · 2023-06-30T17:34:20Z

Found new dashboard test flakes for:

#!watchflakes
post <- goos == "netbsd" && `connect: connection reset by peer`

2023-06-29 19:38 netbsd-386-9_3 vuln@2f47882f go@c4590af1 x/vuln/internal/client.TestByModules (log)

--- FAIL: TestByModules (0.67s)
    --- FAIL: TestByModules/all (0.30s)
        --- FAIL: TestByModules/all/http (0.02s)
            client_test.go:287: Get "http://127.0.0.1:65474/ID/GO-2021-0068.json.gz": dial tcp 127.0.0.1:65474: connect: connection reset by peer

— watchflakes

gopherbot · 2023-06-30T20:46:36Z

Found new dashboard test flakes for:

#!watchflakes
post <- goos == "netbsd" && `connect: connection reset by peer`

2023-06-30 20:27 netbsd-amd64-9_3 vuln@a443f34b go@18e17e2c x/vuln/internal/client.TestByModules (log)

--- FAIL: TestByModules (0.47s)
    --- FAIL: TestByModules/all (0.19s)
        --- FAIL: TestByModules/all/http (0.01s)
            client_test.go:287: Get "http://127.0.0.1:65469/ID/GO-2022-0569.json.gz": dial tcp 127.0.0.1:65469: connect: connection reset by peer

— watchflakes

riastradh · 2023-07-02T17:51:26Z

Starting from a clean source tree, you'd do something like:
$ cd src
src$ ./make.bash
…
src$ ../bin/go test net -run=TestFileCloseRace

When I run this it prints:

ok      net     (cached) [no tests to run]

Is that to be expected? Is it actually running the test? Do I have to redo make.bash each time I want to rerun the test?

riastradh · 2023-07-02T18:45:49Z

Typo, had written FileTestCloseRace, instead of copying & pasting TestFileCloseRace, sorry for the noise.

gopherbot · 2023-07-05T15:38:53Z

Found new dashboard test flakes for:

#!watchflakes
post <- goos == "netbsd" && `connect: connection reset by peer`

2023-06-30 20:27 netbsd-386-9_3 vuln@a443f34b go@e126572f x/vuln/internal/client.TestByModules (log)

--- FAIL: TestByModules (0.63s)
    --- FAIL: TestByModules/all (0.29s)
        --- FAIL: TestByModules/all/http (0.03s)
            client_test.go:287: Get "http://127.0.0.1:65472/ID/GO-2021-0240.json.gz": dial tcp 127.0.0.1:65472: connect: connection reset by peer

— watchflakes

gopherbot · 2023-08-18T21:55:30Z

Found new dashboard test flakes for:

#!watchflakes
post <- goos == "netbsd" && `connect: connection reset by peer`

2023-08-16 01:59 netbsd-amd64-9_3 review@fbc0ad72 go@ce160863 x/review/git-codereview.TestPendingGerritMultiChange15 (log)

git-codereview: fetch /a/changes/?o=DETAILED_LABELS&o=CURRENT_REVISION&o=MESSAGES&o=DETAILED_ACCOUNTS&q=change%3Atmp%2Fworkdir%2Ftmp%2Fgit-codereview-test1227261198%2Fgit-origin~main~I123456789: Get "/a/changes/?o=DETAILED_LABELS&o=CURRENT_REVISION&o=MESSAGES&o=DETAILED_ACCOUNTS&q=change%3Atmp%2Fworkdir%2Ftmp%2Fgit-codereview-test1227261198%2Fgit-origin~main~I123456789": unsupported protocol scheme ""
git-codereview: fetch /a/changes/?o=DETAILED_LABELS&o=CURRENT_REVISION&o=MESSAGES&o=DETAILED_ACCOUNTS&q=change%3Atmp%2Fworkdir%2Ftmp%2Fgit-codereview-test1227261198%2Fgit-origin~main~I123456789: Get "/a/changes/?o=DETAILED_LABELS&o=CURRENT_REVISION&o=MESSAGES&o=DETAILED_ACCOUNTS&q=change%3Atmp%2Fworkdir%2Ftmp%2Fgit-codereview-test1227261198%2Fgit-origin~main~I123456789": unsupported protocol scheme ""
git-codereview: fetch /a/changes/?o=DETAILED_LABELS&o=CURRENT_REVISION&o=MESSAGES&o=DETAILED_ACCOUNTS&q=change%3Atmp%2Fworkdir%2Ftmp%2Fgit-codereview-test1227261198%2Fgit-origin~main~I123456789: Get "/a/changes/?o=DETAILED_LABELS&o=CURRENT_REVISION&o=MESSAGES&o=DETAILED_ACCOUNTS&q=change%3Atmp%2Fworkdir%2Ftmp%2Fgit-codereview-test1227261198%2Fgit-origin~main~I123456789": unsupported protocol scheme ""
git-codereview: fetch /a/changes/?o=DETAILED_LABELS&o=CURRENT_REVISION&o=MESSAGES&o=DETAILED_ACCOUNTS&q=change%3Atmp%2Fworkdir%2Ftmp%2Fgit-codereview-test1227261198%2Fgit-origin~main~I123456789: Get "/a/changes/?o=DETAILED_LABELS&o=CURRENT_REVISION&o=MESSAGES&o=DETAILED_ACCOUNTS&q=change%3Atmp%2Fworkdir%2Ftmp%2Fgit-codereview-test1227261198%2Fgit-origin~main~I123456789": unsupported protocol scheme ""
git-codereview: fetch /a/changes/?o=DETAILED_LABELS&o=CURRENT_REVISION&o=MESSAGES&o=DETAILED_ACCOUNTS&q=change%3Aproj~main~I0000000004&q=change%3Aproj~main~I0000000003&q=change%3Aproj~main~I0000000002&q=change%3Aproj~main~I0000000001&q=change%3Aproj~main~I123456789: Get "http://127.0.0.1:65520/a/changes/?o=DETAILED_LABELS&o=CURRENT_REVISION&o=MESSAGES&o=DETAILED_ACCOUNTS&q=change%3Aproj~main~I0000000004&q=change%3Aproj~main~I0000000003&q=change%3Aproj~main~I0000000002&q=change%3Aproj~main~I0000000001&q=change%3Aproj~main~I123456789": dial tcp 127.0.0.1:65520: connect: connection reset by peer
--- FAIL: TestPendingGerritMultiChange15 (0.54s)
    pending_test.go:396: git-codereview pending -s
    pending_test.go:396: stdout:
        work d83eb29..7ec9bff (current branch)
        + 7ec9bff v14
...
        ++ REVHASH msg

git-codereview: fetch /a/changes/proj~main~I123456789?o=LABELS&o=CURRENT_REVISION: change not found on Gerrit server
Gerrit response:
404 page not found

git-codereview: fetch /a/changes/proj~main~I123456789?o=LABELS&o=CURRENT_REVISION: http://127.0.0.1:65517/a/changes/proj~main~I123456789?o=LABELS&o=CURRENT_REVISION: malformed json response
Gerrit response:
)]}'
XXX

— watchflakes

gopherbot · 2023-08-21T09:01:03Z

Found new dashboard test flakes for:

#!watchflakes
post <- goos == "netbsd" && `connect: connection reset by peer`

2023-08-17 17:30 netbsd-386-9_3 vuln@da4b74a5 go@70aa116c x/vuln/internal/client.TestByModules (log)

--- FAIL: TestByModules (0.60s)
    --- FAIL: TestByModules/all (0.28s)
        --- FAIL: TestByModules/all/http (0.03s)
            client_test.go:287: Get "http://127.0.0.1:65473/ID/GO-2022-0475.json.gz": dial tcp 127.0.0.1:65473: connect: connection reset by peer

— watchflakes

gopherbot · 2023-09-08T17:12:07Z

Found new dashboard test flakes for:

#!watchflakes
post <- goos == "netbsd" && `connect: connection reset by peer`

2023-08-30 19:53 netbsd-amd64-9_3 go@dffc47e7 net.TestDialTimeout (log)

--- FAIL: TestDialTimeout (0.03s)
    --- FAIL: TestDialTimeout/1ms/5s (0.00s)
        timeout_test.go:127: Dial returned after 145.796µs; want ≥1ms
        timeout_test.go:135: Dial: dial tcp 127.0.0.1:64831: connect: connection reset by peer, want timeout
    timeout_test.go:56: ignored 47 spurious connections

— watchflakes

gopherbot · 2023-09-14T21:55:54Z

Found new dashboard test flakes for:

#!watchflakes
post <- goos == "netbsd" && `connect: connection reset by peer`

2023-09-14 17:21 netbsd-amd64-9_3 vuln@3881ca88 go@e356aa65 x/vuln/internal/client.TestByModules (log)

--- FAIL: TestByModules (0.69s)
    --- FAIL: TestByModules/all (0.26s)
        --- FAIL: TestByModules/all/http (0.00s)
            client_test.go:287: Get "http://127.0.0.1:65476/ID/GO-2022-0572.json.gz": dial tcp 127.0.0.1:65476: connect: connection reset by peer

— watchflakes

gopherbot · 2023-10-10T00:53:41Z

Found new dashboard test flakes for:

#!watchflakes
post <- goos == "netbsd" && `connect: connection reset by peer`

2023-10-02 19:08 netbsd-386-9_3 vuln@6987ccb7 go@b201cf4a x/vuln/internal/client.TestByModules (log)

--- FAIL: TestByModules (0.62s)
    --- FAIL: TestByModules/all (0.20s)
        --- FAIL: TestByModules/all/http (0.01s)
            client_test.go:287: Get "http://127.0.0.1:65473/ID/GO-2022-0475.json.gz": dial tcp 127.0.0.1:65473: connect: connection reset by peer

— watchflakes

gopherbot · 2023-10-25T15:04:52Z

Found new dashboard test flakes for:

#!watchflakes
post <- goos == "netbsd" && `connect: connection reset by peer`

2023-10-24 20:26 netbsd-amd64-9_3 go@9ab51216 net/http.TestHeadBody (log)

--- FAIL: TestHeadBody (0.00s)
    --- FAIL: TestHeadBody/h1 (0.00s)
        --- FAIL: TestHeadBody/h1/identity (0.00s)
            serve_test.go:6931: Head "http://127.0.0.1:55017": dial tcp 127.0.0.1:55017: connect: connection reset by peer

— watchflakes

gopherbot · 2023-10-25T18:11:42Z

Found new dashboard test flakes for:

#!watchflakes
post <- goos == "netbsd" && `connect: connection reset by peer`

2023-10-18 15:02 netbsd-amd64-9_3 vuln@33c23e23 go@884c93a6 x/vuln/internal/client.TestByModules (log)

--- FAIL: TestByModules (0.57s)
    --- FAIL: TestByModules/all (0.21s)
        --- FAIL: TestByModules/all/http (0.02s)
            client_test.go:287: Get "http://127.0.0.1:65473/ID/GO-2021-0068.json.gz": dial tcp 127.0.0.1:65473: connect: connection reset by peer

— watchflakes

gopherbot · 2023-10-30T22:01:30Z

Found new dashboard test flakes for:

#!watchflakes
post <- goos == "netbsd" && `connect: connection reset by peer`

2023-10-30 20:54 netbsd-386-9_3 vuln@0f3617a9 go@998fdce3 x/vuln/internal/client.TestByModules (log)

--- FAIL: TestByModules (0.47s)
    --- FAIL: TestByModules/all (0.17s)
        --- FAIL: TestByModules/all/http (0.00s)
            client_test.go:287: Get "http://127.0.0.1:65471/ID/GO-2022-0569.json.gz": dial tcp 127.0.0.1:65471: connect: connection reset by peer

— watchflakes

gopherbot · 2023-11-21T21:20:31Z

Found new dashboard test flakes for:

#!watchflakes
post <- goos == "netbsd" && `connect: connection reset by peer`

2023-11-21 20:23 netbsd-amd64-9_3 vuln@286bb05c go@539b4d8d x/vuln/internal/client.TestByModules (log)

--- FAIL: TestByModules (0.44s)
    --- FAIL: TestByModules/all (0.17s)
        --- FAIL: TestByModules/all/http (0.00s)
            client_test.go:287: Get "http://127.0.0.1:65472/ID/GO-2021-0068.json.gz": dial tcp 127.0.0.1:65472: connect: connection reset by peer

— watchflakes

gopherbot · 2023-11-22T17:07:46Z

Found new dashboard test flakes for:

#!watchflakes
post <- goos == "netbsd" && `connect: connection reset by peer`

2023-11-21 20:23 netbsd-amd64-9_3 vuln@286bb05c go@e4ea6283 x/vuln/internal/client.TestByModules (log)

--- FAIL: TestByModules (0.48s)
    --- FAIL: TestByModules/all (0.13s)
        --- FAIL: TestByModules/all/http (0.01s)
            client_test.go:287: Get "http://127.0.0.1:65471/ID/GO-2021-0068.json.gz": dial tcp 127.0.0.1:65471: connect: connection reset by peer

— watchflakes

gopherbot · 2023-12-08T20:40:34Z

Found new dashboard test flakes for:

#!watchflakes
post <- goos == "netbsd" && `connect: connection reset by peer`

2023-12-05 20:09 netbsd-amd64-9_3 vuln@c27f855e go@bb34112d x/vuln/internal/client.TestByModules (log)

--- FAIL: TestByModules (0.56s)
    --- FAIL: TestByModules/all (0.21s)
        --- FAIL: TestByModules/all/http (0.00s)
            client_test.go:287: Get "http://127.0.0.1:65474/ID/GO-2022-0229.json.gz": dial tcp 127.0.0.1:65474: connect: connection reset by peer

2023-12-06 17:59 netbsd-amd64-9_3 go@3f2bf706 net/http.TestContentEncodingNoSniffing (log)

--- FAIL: TestContentEncodingNoSniffing (0.00s)
    --- FAIL: TestContentEncodingNoSniffing/h2 (0.05s)
        --- FAIL: TestContentEncodingNoSniffing/h2/no_content-encoding (0.00s)
            serve_test.go:6315: Failed to fetch URL: Get "https://127.0.0.1:64314": dial tcp 127.0.0.1:64314: connect: connection reset by peer

— watchflakes

gopherbot · 2024-01-11T17:19:15Z

Found new dashboard test flakes for:

#!watchflakes
post <- goos == "netbsd" && `connect: connection reset by peer`

2023-12-20 04:11 netbsd-386-9_3 vuln@73356279 go@ee4b61a3 x/vuln/internal/client.TestByModules (log)

--- FAIL: TestByModules (0.48s)
    --- FAIL: TestByModules/all (0.17s)
        --- FAIL: TestByModules/all/http (0.00s)
            client_test.go:287: Get "http://127.0.0.1:65472/ID/GO-2021-0264.json.gz": dial tcp 127.0.0.1:65472: connect: connection reset by peer

— watchflakes

gopherbot · 2024-01-13T11:24:23Z

Found new dashboard test flakes for:

#!watchflakes
post <- goos == "netbsd" && `connect: connection reset by peer`

2024-01-12 13:27 netbsd-amd64-9_3 vuln@d8d123b8 go@e58e8139 x/vuln/internal/client.TestByModules (log)

--- FAIL: TestByModules (0.57s)
    --- FAIL: TestByModules/all (0.14s)
        --- FAIL: TestByModules/all/http (0.00s)
            client_test.go:287: Get "http://127.0.0.1:65473/ID/GO-2022-0572.json.gz": dial tcp 127.0.0.1:65473: connect: connection reset by peer

— watchflakes

gopherbot · 2024-01-23T20:12:04Z

Found new dashboard test flakes for:

#!watchflakes
post <- goos == "netbsd" && `connect: connection reset by peer`

2024-01-22 17:47 netbsd-386-9_3 vuln@8fb35e0f go@9368ced7 x/vuln/internal/client.TestByModules (log)

--- FAIL: TestByModules (0.40s)
    --- FAIL: TestByModules/all (0.15s)
        --- FAIL: TestByModules/all/http (0.00s)
            client_test.go:287: Get "http://127.0.0.1:65472/ID/GO-2022-0569.json.gz": dial tcp 127.0.0.1:65472: connect: connection reset by peer

— watchflakes

gopherbot · 2024-01-25T20:04:58Z

Found new dashboard test flakes for:

#!watchflakes
post <- goos == "netbsd" && `connect: connection reset by peer`

2024-01-25 15:53 netbsd-386-9_3 go@67d30fc3 net/http.TestH12_RequestContentLength_Known_Zero (log)

--- FAIL: TestH12_RequestContentLength_Known_Zero (0.00s)
    clientserver_test.go:318: HTTP/2 request: Post "https://127.0.0.1:64609": dial tcp 127.0.0.1:64609: connect: connection reset by peer

— watchflakes

gopherbot · 2024-02-08T16:40:06Z

Found new dashboard test flakes for:

#!watchflakes
post <- goos == "netbsd" && `connect: connection reset by peer`

2024-02-06 19:26 netbsd-386-9_3 vuln@55070634 go@1400b268 x/vuln/internal/client.TestByModules (log)

--- FAIL: TestByModules (0.70s)
    --- FAIL: TestByModules/all (0.22s)
        --- FAIL: TestByModules/all/http (0.01s)
            client_test.go:287: Get "http://127.0.0.1:65473/ID/GO-2022-0569.json.gz": dial tcp 127.0.0.1:65473: connect: connection reset by peer

— watchflakes

gopherbot · 2024-02-23T19:06:00Z

Found new dashboard test flakes for:

#!watchflakes
post <- goos == "netbsd" && `connect: connection reset by peer`

2024-02-23 18:29 netbsd-386-9_3 go@c4e4afc9 net/http.TestTransportResponseCancelRace (log)

--- FAIL: TestTransportResponseCancelRace (0.00s)
    --- FAIL: TestTransportResponseCancelRace/h2 (0.00s)
        transport_test.go:4189: dial tcp 127.0.0.1:64512: connect: connection reset by peer

— watchflakes

gopherbot · 2024-03-15T05:28:51Z

Found new dashboard test flakes for:

#!watchflakes
post <- goos == "netbsd" && `connect: connection reset by peer`

2024-03-13 17:26 netbsd-386-9_3 vuln@d26ab060 go@a29c30f6 x/vuln/internal/client.TestByModules (log)

--- FAIL: TestByModules (0.59s)
    --- FAIL: TestByModules/all (0.24s)
        --- FAIL: TestByModules/all/http (0.01s)
            client_test.go:287: Get "http://127.0.0.1:65474/ID/GO-2022-0475.json.gz": dial tcp 127.0.0.1:65474: connect: connection reset by peer

— watchflakes

gopherbot · 2024-03-18T20:03:17Z

Found new dashboard test flakes for:

#!watchflakes
post <- goos == "netbsd" && `connect: connection reset by peer`

2024-03-13 17:26 netbsd-amd64-9_3 vuln@d26ab060 go@0d7afc2e x/vuln/internal/client.TestByModules (log)

--- FAIL: TestByModules (0.45s)
    --- FAIL: TestByModules/all (0.14s)
        --- FAIL: TestByModules/all/http (0.00s)
            client_test.go:287: Get "http://127.0.0.1:65471/ID/GO-2022-0273.json.gz": dial tcp 127.0.0.1:65471: connect: connection reset by peer

— watchflakes

gopherbot · 2024-03-25T19:46:34Z

Found new dashboard test flakes for:

#!watchflakes
post <- goos == "netbsd" && `connect: connection reset by peer`

2024-03-25 18:50 netbsd-amd64-9_3 go@15b2f69a net/http.TestTransportRespectRequestWantsClose (log)

--- FAIL: TestTransportRespectRequestWantsClose (0.00s)
    --- FAIL: TestTransportRespectRequestWantsClose/h1 (0.00s)
        --- FAIL: TestTransportRespectRequestWantsClose/h1/DisableKeepAlive=true,RequestClose=true (0.00s)
            transport_test.go:382: Get "http://127.0.0.1:64023": dial tcp 127.0.0.1:64023: connect: connection reset by peer

— watchflakes

gopherbot · 2024-04-02T22:04:14Z

Found new dashboard test flakes for:

#!watchflakes
post <- goos == "netbsd" && `connect: connection reset by peer`

2024-02-29 18:41 netbsd-386-9_3 review@38b40c0e go@b6efc3b7 x/review/git-codereview.TestPendingGerritMultiChange15 (log)

git-codereview: fetch /a/changes/?o=DETAILED_LABELS&o=CURRENT_REVISION&o=MESSAGES&o=DETAILED_ACCOUNTS&q=change%3Atmp%2Fworkdir%2Ftmp%2Fgit-codereview-test219874952%2Fgit-origin~main~I123456789: Get "/a/changes/?o=DETAILED_LABELS&o=CURRENT_REVISION&o=MESSAGES&o=DETAILED_ACCOUNTS&q=change%3Atmp%2Fworkdir%2Ftmp%2Fgit-codereview-test219874952%2Fgit-origin~main~I123456789": unsupported protocol scheme ""
git-codereview: fetch /a/changes/?o=DETAILED_LABELS&o=CURRENT_REVISION&o=MESSAGES&o=DETAILED_ACCOUNTS&q=change%3Atmp%2Fworkdir%2Ftmp%2Fgit-codereview-test219874952%2Fgit-origin~main~I123456789: Get "/a/changes/?o=DETAILED_LABELS&o=CURRENT_REVISION&o=MESSAGES&o=DETAILED_ACCOUNTS&q=change%3Atmp%2Fworkdir%2Ftmp%2Fgit-codereview-test219874952%2Fgit-origin~main~I123456789": unsupported protocol scheme ""
git-codereview: fetch /a/changes/?o=DETAILED_LABELS&o=CURRENT_REVISION&o=MESSAGES&o=DETAILED_ACCOUNTS&q=change%3Atmp%2Fworkdir%2Ftmp%2Fgit-codereview-test219874952%2Fgit-origin~main~I123456789: Get "/a/changes/?o=DETAILED_LABELS&o=CURRENT_REVISION&o=MESSAGES&o=DETAILED_ACCOUNTS&q=change%3Atmp%2Fworkdir%2Ftmp%2Fgit-codereview-test219874952%2Fgit-origin~main~I123456789": unsupported protocol scheme ""
git-codereview: fetch /a/changes/?o=DETAILED_LABELS&o=CURRENT_REVISION&o=MESSAGES&o=DETAILED_ACCOUNTS&q=change%3Atmp%2Fworkdir%2Ftmp%2Fgit-codereview-test219874952%2Fgit-origin~main~I123456789: Get "/a/changes/?o=DETAILED_LABELS&o=CURRENT_REVISION&o=MESSAGES&o=DETAILED_ACCOUNTS&q=change%3Atmp%2Fworkdir%2Ftmp%2Fgit-codereview-test219874952%2Fgit-origin~main~I123456789": unsupported protocol scheme ""
git-codereview: fetch /a/changes/?o=DETAILED_LABELS&o=CURRENT_REVISION&o=MESSAGES&o=DETAILED_ACCOUNTS&q=change%3Aproj~main~I0000000004&q=change%3Aproj~main~I0000000003&q=change%3Aproj~main~I0000000002&q=change%3Aproj~main~I0000000001&q=change%3Aproj~main~I123456789: Get "http://127.0.0.1:65520/a/changes/?o=DETAILED_LABELS&o=CURRENT_REVISION&o=MESSAGES&o=DETAILED_ACCOUNTS&q=change%3Aproj~main~I0000000004&q=change%3Aproj~main~I0000000003&q=change%3Aproj~main~I0000000002&q=change%3Aproj~main~I0000000001&q=change%3Aproj~main~I123456789": dial tcp 127.0.0.1:65520: connect: connection reset by peer
--- FAIL: TestPendingGerritMultiChange15 (0.48s)
    pending_test.go:392: git-codereview pending -s
    pending_test.go:392: stdout:
        work af9c1b1..31bc72e (current branch)
        + 31bc72e v14
...
        ++ REVHASH msg

git-codereview: fetch /a/changes/proj~main~I123456789?o=LABELS&o=CURRENT_REVISION: change not found on Gerrit server
Gerrit response:
404 page not found

git-codereview: fetch /a/changes/proj~main~I123456789?o=LABELS&o=CURRENT_REVISION: http://127.0.0.1:65517/a/changes/proj~main~I123456789?o=LABELS&o=CURRENT_REVISION: malformed json response
Gerrit response:
)]}'
XXX

— watchflakes

gopherbot · 2024-04-05T21:23:33Z

Found new dashboard test flakes for:

#!watchflakes
post <- goos == "netbsd" && `connect: connection reset by peer`

2024-04-05 16:53 netbsd-386-9_3 vuln@7bf0c05f go@5879bf7e x/vuln/internal/client.TestByModules (log)

--- FAIL: TestByModules (0.62s)
    --- FAIL: TestByModules/stdlib@ (0.03s)
        --- FAIL: TestByModules/stdlib@/http (0.00s)
            client_test.go:247: Get "http://127.0.0.1:65504/ID/GO-2022-0273.json.gz": dial tcp 127.0.0.1:65504: connect: connection reset by peer

— watchflakes

gopherbot added the NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one. label Feb 2, 2023

bcmills changed the title ~~net: TestFileCloseRace failures~~ net: TestFileCloseRace failures with connection reset by peer Feb 3, 2023

bcmills added this to the Backlog milestone Feb 3, 2023

bcmills changed the title ~~net: TestFileCloseRace failures with connection reset by peer~~ net: dialing a loopback address sometimes fails with ECONNRESET on NetBSD Jun 13, 2023

bcmills added the OS-NetBSD label Jun 13, 2023

This was referenced Jun 13, 2023

net: dialing a loopback address sometimes fails with ECONNRESET on NetBSD #60743

Closed

net/http: TestTransportConcurrency failures with ECONNRESET during dial on netbsd #52168

Closed

bcmills mentioned this issue Jun 13, 2023

x/net/ipv6: TestConnInitiatorPathMTU failures #60633

Closed

franz1981 mentioned this issue Oct 5, 2023

Hyperfoil runs out of connections/sessions during a load test on macOS Hyperfoil/Hyperfoil#300

Open

This was referenced Oct 30, 2023

net/http: TestTransportContentEncodingCaseInsensitive/gzip failure with "connection reset by peer" on netbsd-amd64-9_0-n1 #50234

Closed

net/http: TestTransportRejectsInvalidHeaders failures with unexpected EOF #63802

Open

net: dialing a loopback address sometimes fails with ECONNRESET on NetBSD #58276

net: dialing a loopback address sometimes fails with ECONNRESET on NetBSD #58276

Comments

gopherbot commented Feb 2, 2023 • edited by bcmills

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net: dialing a loopback address sometimes fails with `ECONNRESET` on NetBSD #58276

net: dialing a loopback address sometimes fails with `ECONNRESET` on NetBSD #58276

gopherbot commented Feb 2, 2023 •

edited by bcmills

bcmills commented Feb 3, 2023 •

edited