net/http: TestTransportGCRequest failures #56809

gopherbot · 2022-11-17T16:06:54Z

#!watchflakes
post <- pkg == "net/http" && test == "TestTransportGCRequest" && date < "2023-08-25"

Issue created automatically to collect these failures.

Example (log):

1 second passes in backend, proxygone= false
2022/11/17 00:14:51 http2: server: error reading preface from client 127.0.0.1:38531: bogus greeting "CONNECT golang.fake.tld:"
2022/11/17 00:14:51 http2: server: error reading preface from client 127.0.0.1:38538: bogus greeting "CONNECT golang.fake.tld:"
2022/11/17 00:14:53 http: TLS handshake error from 127.0.0.1:38595: EOF
2022/11/17 00:14:54 http: TLS handshake error from 127.0.0.1:38601: EOF
2022/11/17 00:15:01 http: TLS handshake error from 127.0.0.1:38682: write tcp 127.0.0.1:38673->127.0.0.1:38682: use of closed network connection
2022/11/17 00:15:01 http: TLS handshake error from 127.0.0.1:38681: write tcp 127.0.0.1:38673->127.0.0.1:38681: use of closed network connection
2022/11/17 00:15:02 http: TLS handshake error from 127.0.0.1:38691: read tcp 127.0.0.1:38690->127.0.0.1:38691: use of closed network connection
--- FAIL: TestTransportGCRequest (0.00s)
    --- FAIL: TestTransportGCRequest/h2 (7.10s)
        --- FAIL: TestTransportGCRequest/h2/Body (5.32s)
            clientserver_test.go:1171: never saw GC of request
2022/11/17 00:15:18 http: TLS handshake error from 127.0.0.1:39016: read tcp 127.0.0.1:39015->127.0.0.1:39016: read: connection reset by peer
2022/11/17 00:15:18 http: TLS handshake error from 127.0.0.1:39017: read tcp 127.0.0.1:39015->127.0.0.1:39017: read: connection reset by peer
2022/11/17 00:15:18 http: TLS handshake error from 127.0.0.1:39024: read tcp 127.0.0.1:39023->127.0.0.1:39024: read: connection reset by peer
2022/11/17 00:15:18 http: TLS handshake error from 127.0.0.1:39026: read tcp 127.0.0.1:39023->127.0.0.1:39026: read: connection reset by peer
2022/11/17 00:15:18 http: TLS handshake error from 127.0.0.1:39025: read tcp 127.0.0.1:39023->127.0.0.1:39025: read: connection reset by peer
2022/11/17 00:15:21 http: TLS handshake error from 127.0.0.1:39180: write tcp 127.0.0.1:39179->127.0.0.1:39180: i/o timeout
2022/11/17 00:15:21 http: TLS handshake error from 127.0.0.1:39178: write tcp 127.0.0.1:39177->127.0.0.1:39178: i/o timeout

— watchflakes

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

gopherbot · 2022-11-17T16:07:33Z

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "net/http" && test == "TestTransportGCRequest"

2022-11-16 15:10 freebsd-riscv64-unmatched go@70f585f0 net/http.TestTransportGCRequest (log)

1 second passes in backend, proxygone= false
2022/11/17 00:14:51 http2: server: error reading preface from client 127.0.0.1:38531: bogus greeting "CONNECT golang.fake.tld:"
2022/11/17 00:14:51 http2: server: error reading preface from client 127.0.0.1:38538: bogus greeting "CONNECT golang.fake.tld:"
2022/11/17 00:14:53 http: TLS handshake error from 127.0.0.1:38595: EOF
2022/11/17 00:14:54 http: TLS handshake error from 127.0.0.1:38601: EOF
2022/11/17 00:15:01 http: TLS handshake error from 127.0.0.1:38682: write tcp 127.0.0.1:38673->127.0.0.1:38682: use of closed network connection
2022/11/17 00:15:01 http: TLS handshake error from 127.0.0.1:38681: write tcp 127.0.0.1:38673->127.0.0.1:38681: use of closed network connection
2022/11/17 00:15:02 http: TLS handshake error from 127.0.0.1:38691: read tcp 127.0.0.1:38690->127.0.0.1:38691: use of closed network connection
--- FAIL: TestTransportGCRequest (0.00s)
    --- FAIL: TestTransportGCRequest/h2 (7.10s)
        --- FAIL: TestTransportGCRequest/h2/Body (5.32s)
            clientserver_test.go:1171: never saw GC of request
2022/11/17 00:15:18 http: TLS handshake error from 127.0.0.1:39016: read tcp 127.0.0.1:39015->127.0.0.1:39016: read: connection reset by peer
2022/11/17 00:15:18 http: TLS handshake error from 127.0.0.1:39017: read tcp 127.0.0.1:39015->127.0.0.1:39017: read: connection reset by peer
2022/11/17 00:15:18 http: TLS handshake error from 127.0.0.1:39024: read tcp 127.0.0.1:39023->127.0.0.1:39024: read: connection reset by peer
2022/11/17 00:15:18 http: TLS handshake error from 127.0.0.1:39026: read tcp 127.0.0.1:39023->127.0.0.1:39026: read: connection reset by peer
2022/11/17 00:15:18 http: TLS handshake error from 127.0.0.1:39025: read tcp 127.0.0.1:39023->127.0.0.1:39025: read: connection reset by peer
2022/11/17 00:15:21 http: TLS handshake error from 127.0.0.1:39180: write tcp 127.0.0.1:39179->127.0.0.1:39180: i/o timeout
2022/11/17 00:15:21 http: TLS handshake error from 127.0.0.1:39178: write tcp 127.0.0.1:39177->127.0.0.1:39178: i/o timeout

— watchflakes

bcmills · 2022-11-17T16:54:09Z

It appears this test was last updated in https://go.dev/cl/438137 (attn @neild).

neild · 2022-11-17T20:59:19Z

This doesn't seem likely to be caused by https://go.dev/cl/438137, which refactored the way the test is invoked and its name but not the content of the test.

The test sends an HTTP request, waits 100ms, calls runtime.GC, waits 4900ms, and fails if the request has not been finalized. Possibly a sufficiently slow builder could result in the request not being GCd within the time limit?

I'm currently unable to create a freebsd-riscv64-unmatched gomote to test. Going to leave this alone for now to collect more data.

bcmills · 2022-11-17T21:14:52Z

“sufficiently slow builder” seems plausible.

Would it make sense to remove the arbitrary 5s timeout? If the request is truly pinned by a reachable Transport, letting the test run to its deadline should detect that bug equally well.

neild · 2022-11-17T21:51:00Z

Dropping the timeout might be reasonable. Although I'm a bit confused why it would be necessary, since runtime.GC should block until the GC is complete, by which point finalizers should have run, no?

Let's see if any other flakes show up, and on what builders.

bcmills · 2022-11-17T22:01:13Z

runtime.GC should block until the GC is complete, by which point finalizers should have run, no?

Finalizers aren't guaranteed to run at any given point relative to the GC cycle; IIRC they only start running at the end of the cycle in which the object becomes unreachable. And sometimes they can take arbitrarily many cycles to clear — for example, a chain of N objects with a finalizer set at each link of the chain will have N GC cycles of latency before the last finalizer can run.

So in general a test that uses finalizers to check for leaks has to be prepared for arbitrary latency.

Making matters even worse, if the allocation is small enough to fit into the tiny allocator, its finalizer might not ever run if some unrelated tiny allocation pins the block. (But wouldn't expect an http.Request to fit into the tiny allocator, so that's probably not the problem here. 😅)

gopherbot · 2023-01-04T21:17:17Z

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "net/http" && test == "TestTransportGCRequest"

2022-12-01 18:11 freebsd-riscv64-unmatched go@36b87f27 net/http.TestTransportGCRequest (log)

1 second passes in backend, proxygone= false
--- FAIL: TestTransportGCRequest (0.00s)
    --- FAIL: TestTransportGCRequest/h1 (6.61s)
        --- FAIL: TestTransportGCRequest/h1/NoBody (5.32s)
            clientserver_test.go:1184: never saw GC of request
    --- FAIL: TestTransportGCRequest/h2 (8.36s)
        --- FAIL: TestTransportGCRequest/h2/NoBody (7.07s)
            clientserver_test.go:1184: never saw GC of request

2022-12-05 20:45 freebsd-riscv64-unmatched go@a5b10be4 net/http.TestTransportGCRequest (log)

--- FAIL: TestTransportGCRequest (0.00s)
    --- FAIL: TestTransportGCRequest/h2 (6.50s)
        --- FAIL: TestTransportGCRequest/h2/Body (5.33s)
            clientserver_test.go:1184: never saw GC of request

2022-12-07 16:09 freebsd-riscv64-unmatched go@7ed50cfd net/http.TestTransportGCRequest (log)

1 second passes in backend, proxygone= false
1 second passes in backend, proxygone= false
--- FAIL: TestTransportGCRequest (0.00s)
    --- FAIL: TestTransportGCRequest/h1 (6.28s)
        --- FAIL: TestTransportGCRequest/h1/Body (5.36s)
            clientserver_test.go:1184: never saw GC of request

2022-12-14 19:12 freebsd-riscv64-unmatched go@ffefcd36 net/http.TestTransportGCRequest (log)

--- FAIL: TestTransportGCRequest (0.00s)
    --- FAIL: TestTransportGCRequest/h1 (6.41s)
        --- FAIL: TestTransportGCRequest/h1/NoBody (5.26s)
            clientserver_test.go:1184: never saw GC of request

2022-12-21 03:49 freebsd-riscv64-unmatched go@78fc8107 net/http.TestTransportGCRequest (log)

--- FAIL: TestTransportGCRequest (0.00s)
    --- FAIL: TestTransportGCRequest/h2 (9.88s)
        --- FAIL: TestTransportGCRequest/h2/NoBody (6.68s)
            clientserver_test.go:1184: never saw GC of request

— watchflakes

gopherbot · 2023-01-25T16:37:37Z

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "net/http" && test == "TestTransportGCRequest"

2023-01-21 21:08 freebsd-riscv64-unmatched go@ba913774 net/http.TestTransportGCRequest (log)

--- FAIL: TestTransportGCRequest (0.00s)
    --- FAIL: TestTransportGCRequest/h1 (7.92s)
        --- FAIL: TestTransportGCRequest/h1/NoBody (5.34s)
            clientserver_test.go:1184: never saw GC of request

— watchflakes

gopherbot · 2023-02-02T19:57:14Z

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "net/http" && test == "TestTransportGCRequest"

2023-01-20 05:01 freebsd-riscv64-unmatched go@8354f6b5 net/http.TestTransportGCRequest (log)

--- FAIL: TestTransportGCRequest (0.00s)
    --- FAIL: TestTransportGCRequest/h1 (8.01s)
        --- FAIL: TestTransportGCRequest/h1/NoBody (5.93s)
            clientserver_test.go:1184: never saw GC of request
    --- FAIL: TestTransportGCRequest/h2 (9.75s)
        --- FAIL: TestTransportGCRequest/h2/NoBody (6.13s)
            clientserver_test.go:1184: never saw GC of request
1 second passes in backend, proxygone= false

2023-02-01 19:47 linux-amd64-race go@ab0f0459 net/http.TestTransportGCRequest (log)

--- FAIL: TestTransportGCRequest (0.00s)

2023-02-01 21:30 darwin-amd64-race go@4b7f7eef net/http.TestTransportGCRequest (log)

--- FAIL: TestTransportGCRequest (0.01s)

— watchflakes

bcmills · 2023-02-02T20:41:11Z

The -race failures are #58168. The freebsd-riscv64-unmatched failure looks real. I still think we should remove the arbitrary timeout.

gopherbot · 2023-03-24T02:46:43Z

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "net/http" && test == "TestTransportGCRequest"

2023-03-24 00:44 darwin-amd64-nocgo go@d633f4b9 net/http.TestTransportGCRequest (log)

--- FAIL: TestTransportGCRequest (0.00s)
    --- FAIL: TestTransportGCRequest/h1 (8.86s)
        --- FAIL: TestTransportGCRequest/h1/Body (8.05s)
            clientserver_test.go:1184: never saw GC of request

— watchflakes

gopherbot · 2023-04-07T12:55:59Z

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "net/http" && test == "TestTransportGCRequest"

2023-04-06 22:46 freebsd-riscv64-unmatched go@4f4a9c7f net/http.TestTransportGCRequest (log)

--- FAIL: TestTransportGCRequest (0.00s)
    --- FAIL: TestTransportGCRequest/h2 (7.77s)
        --- FAIL: TestTransportGCRequest/h2/NoBody (7.26s)
            clientserver_test.go:1184: never saw GC of request
    --- FAIL: TestTransportGCRequest/h1 (9.36s)
        --- FAIL: TestTransportGCRequest/h1/NoBody (6.02s)
            clientserver_test.go:1184: never saw GC of request

— watchflakes

gopherbot · 2023-05-12T12:44:07Z

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "net/http" && test == "TestTransportGCRequest"

2023-05-09 18:03 freebsd-riscv64-unmatched go@fffddce5 net/http.TestTransportGCRequest (log)

--- FAIL: TestTransportGCRequest (0.00s)
    --- FAIL: TestTransportGCRequest/h2 (7.63s)
        --- FAIL: TestTransportGCRequest/h2/NoBody (6.46s)
            clientserver_test.go:1184: never saw GC of request

— watchflakes

gopherbot · 2023-05-17T14:13:15Z

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "net/http" && test == "TestTransportGCRequest"

2023-04-18 16:26 freebsd-riscv64-unmatched go@c9d5df08 net/http.TestTransportGCRequest (log)

--- FAIL: TestTransportGCRequest (0.00s)
    --- FAIL: TestTransportGCRequest/h1 (7.17s)
        --- FAIL: TestTransportGCRequest/h1/NoBody (5.40s)
            clientserver_test.go:1184: never saw GC of request

— watchflakes

gopherbot · 2023-05-24T01:50:12Z

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "net/http" && test == "TestTransportGCRequest"

2023-05-24 00:48 darwin-amd64-13 go@e4d95d0d net/http.TestTransportGCRequest (log)

2023/05/23 21:14:43 httptest.Server blocked in Close after 5 seconds, waiting for connections:
  *net.TCPConn 0xc000d1c200 127.0.0.1:50286 in state active
--- FAIL: TestTransportGCRequest (0.00s)
    --- FAIL: TestTransportGCRequest/h1 (18.17s)
        --- FAIL: TestTransportGCRequest/h1/Body (17.92s)
            clientserver_test.go:1184: never saw GC of request

— watchflakes

gopherbot · 2023-05-31T02:33:07Z

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "net/http" && test == "TestTransportGCRequest"

2023-05-30 19:27 linux-s390x-ibm-race go@348fd638 net/http.TestTransportGCRequest (log)

--- FAIL: TestTransportGCRequest (0.00s)
    --- FAIL: TestTransportGCRequest/h2 (7.15s)
        --- FAIL: TestTransportGCRequest/h2/Body (5.43s)
            clientserver_test.go:1184: never saw GC of request

— watchflakes

gopherbot · 2023-06-01T05:29:02Z

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "net/http" && test == "TestTransportGCRequest"

2023-05-31 22:48 freebsd-riscv64-unmatched go@1079a5c0 net/http.TestTransportGCRequest (log)

1 second passes in backend, proxygone= false
--- FAIL: TestTransportGCRequest (0.00s)
    --- FAIL: TestTransportGCRequest/h2 (7.68s)
        --- FAIL: TestTransportGCRequest/h2/Body (5.56s)
            clientserver_test.go:1184: never saw GC of request

— watchflakes

gopherbot · 2023-06-13T13:58:44Z

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "net/http" && test == "TestTransportGCRequest"

2023-06-13 03:06 linux-s390x-ibm-race go@b0e1707f net/http.TestTransportGCRequest (log)

--- FAIL: TestTransportGCRequest (0.00s)
    --- FAIL: TestTransportGCRequest/h1 (11.44s)
        --- FAIL: TestTransportGCRequest/h1/NoBody (5.86s)
            clientserver_test.go:210: server log: timeout waiting for SETTINGS frames from 127.0.0.1:53882
            clientserver_test.go:1166: Post "https://127.0.0.1:42741": unexpected EOF

— watchflakes

gopherbot · 2023-06-17T07:45:21Z

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "net/http" && test == "TestTransportGCRequest"

2023-05-31 15:17 netbsd-arm64-bsiegert go@125c2cac net/http.TestTransportGCRequest (log)

--- FAIL: TestTransportGCRequest (0.00s)
    --- FAIL: TestTransportGCRequest/h2 (6.50s)
        --- FAIL: TestTransportGCRequest/h2/Body (6.22s)
            clientserver_test.go:1184: never saw GC of request

— watchflakes

gopherbot · 2023-06-28T17:00:45Z

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "net/http" && test == "TestTransportGCRequest"

2023-06-28 02:41 linux-s390x-ibm-race go@a3093eca net/http.TestTransportGCRequest (log)

--- FAIL: TestTransportGCRequest (0.00s)
    --- FAIL: TestTransportGCRequest/h1 (9.46s)
        --- FAIL: TestTransportGCRequest/h1/NoBody (5.63s)
            clientserver_test.go:1184: never saw GC of request
    --- FAIL: TestTransportGCRequest/h2 (9.67s)
        --- FAIL: TestTransportGCRequest/h2/NoBody (6.30s)
            clientserver_test.go:1184: never saw GC of request

— watchflakes

gopherbot · 2023-07-20T10:25:12Z

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "net/http" && test == "TestTransportGCRequest"

2023-07-19 11:55 linux-s390x-ibm-race go@5fe3f0a2 net/http.TestTransportGCRequest (log)

--- FAIL: TestTransportGCRequest (0.00s)
    --- FAIL: TestTransportGCRequest/h1 (10.15s)
        --- FAIL: TestTransportGCRequest/h1/NoBody (6.75s)
            clientserver_test.go:1184: never saw GC of request

— watchflakes

gopherbot · 2023-07-23T13:18:58Z

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "net/http" && test == "TestTransportGCRequest"

2023-07-20 16:57 linux-s390x-ibm-race go@2b82d70f net/http.TestTransportGCRequest (log)

--- FAIL: TestTransportGCRequest (0.00s)
    --- FAIL: TestTransportGCRequest/h2 (12.20s)
        --- FAIL: TestTransportGCRequest/h2/NoBody (6.22s)
            clientserver_test.go:1184: never saw GC of request
    --- FAIL: TestTransportGCRequest/h1 (16.30s)
        --- FAIL: TestTransportGCRequest/h1/NoBody (5.83s)
            clientserver_test.go:1184: never saw GC of request

— watchflakes

gopherbot · 2023-08-01T03:39:17Z

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "net/http" && test == "TestTransportGCRequest"

2023-07-31 18:33 linux-s390x-ibm go@bac4e2f2 net/http.TestTransportGCRequest (log)

--- FAIL: TestTransportGCRequest (0.00s)
    --- FAIL: TestTransportGCRequest/h1 (8.16s)
        --- FAIL: TestTransportGCRequest/h1/Body (6.05s)
            clientserver_test.go:1184: never saw GC of request
    --- FAIL: TestTransportGCRequest/h2 (8.15s)
        --- FAIL: TestTransportGCRequest/h2/Body (6.01s)
            clientserver_test.go:1184: never saw GC of request

— watchflakes

gopherbot · 2023-08-07T22:49:12Z

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "net/http" && test == "TestTransportGCRequest"

2023-08-07 18:49 linux-s390x-ibm go@78af0bbc net/http.TestTransportGCRequest (log)

--- FAIL: TestTransportGCRequest (0.00s)
    --- FAIL: TestTransportGCRequest/h2 (7.84s)
        --- FAIL: TestTransportGCRequest/h2/Body (5.78s)
            clientserver_test.go:1184: never saw GC of request

— watchflakes

gopherbot · 2023-08-17T14:31:08Z

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "net/http" && test == "TestTransportGCRequest"

2023-08-12 03:56 linux-s390x-ibm go@ac64a362 net/http.TestTransportGCRequest (log)

--- FAIL: TestTransportGCRequest (0.00s)
    --- FAIL: TestTransportGCRequest/h1 (9.34s)
        --- FAIL: TestTransportGCRequest/h1/NoBody (5.51s)
            clientserver_test.go:1184: never saw GC of request

2023-08-12 03:56 linux-s390x-ibm-race go@ac64a362 net/http.TestTransportGCRequest (log)

--- FAIL: TestTransportGCRequest (0.00s)
    --- FAIL: TestTransportGCRequest/h2 (6.70s)
        --- FAIL: TestTransportGCRequest/h2/Body (5.44s)
            clientserver_test.go:1184: never saw GC of request

2023-08-14 15:41 linux-s390x-ibm-race go@c6ee8e31 net/http.TestTransportGCRequest (log)

1 second passes in backend, proxygone= false
--- FAIL: TestTransportGCRequest (0.00s)
    --- FAIL: TestTransportGCRequest/h2 (11.66s)
        --- FAIL: TestTransportGCRequest/h2/Body (7.30s)
            clientserver_test.go:1184: never saw GC of request

— watchflakes

gopherbot · 2023-08-22T01:53:17Z

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "net/http" && test == "TestTransportGCRequest"

2023-08-21 21:48 linux-s390x-ibm-race go@47645420 net/http.TestTransportGCRequest (log)

1 second passes in backend, proxygone= false
--- FAIL: TestTransportGCRequest (0.00s)
    --- FAIL: TestTransportGCRequest/h1 (12.30s)
        --- FAIL: TestTransportGCRequest/h1/NoBody (9.40s)
            clientserver_test.go:1184: never saw GC of request
    --- FAIL: TestTransportGCRequest/h2 (19.88s)
        --- FAIL: TestTransportGCRequest/h2/NoBody (11.12s)
            clientserver_test.go:1184: never saw GC of request

— watchflakes

gopherbot · 2023-08-24T00:43:22Z

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "net/http" && test == "TestTransportGCRequest"

2023-08-23 19:03 freebsd-riscv64-unmatched go@738d2d90 net/http.TestTransportGCRequest (log)

--- FAIL: TestTransportGCRequest (0.00s)
    --- FAIL: TestTransportGCRequest/h1 (7.19s)
        --- FAIL: TestTransportGCRequest/h1/NoBody (5.92s)
            clientserver_test.go:1184: never saw GC of request

— watchflakes

gopherbot · 2023-08-24T15:52:57Z

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "net/http" && test == "TestTransportGCRequest"

2023-08-22 19:18 linux-s390x-ibm go@fbcf43c6 net/http.TestTransportGCRequest (log)

--- FAIL: TestTransportGCRequest (0.00s)
    --- FAIL: TestTransportGCRequest/h1 (7.18s)
        --- FAIL: TestTransportGCRequest/h1/Body (6.16s)
            clientserver_test.go:1184: never saw GC of request
    --- FAIL: TestTransportGCRequest/h2 (6.46s)
        --- FAIL: TestTransportGCRequest/h2/Body (5.42s)
            clientserver_test.go:1184: never saw GC of request

— watchflakes

gopherbot · 2023-08-24T16:34:21Z

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "net/http" && test == "TestTransportGCRequest"

2023-08-22 19:18 linux-s390x-ibm go@88a6df72 net/http.TestTransportGCRequest (log)

1 second passes in backend, proxygone= false
--- FAIL: TestTransportGCRequest (0.00s)
    --- FAIL: TestTransportGCRequest/h2 (9.11s)
        --- FAIL: TestTransportGCRequest/h2/NoBody (7.45s)
            clientserver_test.go:1184: never saw GC of request

— watchflakes

gopherbot · 2023-08-24T17:15:15Z

Change https://go.dev/cl/522615 mentions this issue: net/http: remove arbitrary timeout from TestTransportGCRequest

gopherbot · 2023-08-26T22:14:49Z

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "net/http" && test == "TestTransportGCRequest"

2023-08-24 17:52 linux-s390x-ibm-race go@5374c1aa net/http.TestTransportGCRequest (log)

--- FAIL: TestTransportGCRequest (0.00s)
    --- FAIL: TestTransportGCRequest/h2 (12.32s)
        --- FAIL: TestTransportGCRequest/h2/NoBody (6.54s)
            clientserver_test.go:1184: never saw GC of request

— watchflakes

gopherbot · 2023-09-26T15:44:37Z

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "net/http" && test == "TestTransportGCRequest"

2023-09-21 22:21 freebsd-arm-paulzhol go@9bec49cf net/http.TestTransportGCRequest (log)

1 second passes in backend, proxygone= false
--- FAIL: TestTransportGCRequest (0.00s)
    --- FAIL: TestTransportGCRequest/h2 (6.34s)
        --- FAIL: TestTransportGCRequest/h2/Body (5.56s)
            clientserver_test.go:210: server log: timeout waiting for SETTINGS frames from 127.0.0.1:13827
            clientserver_test.go:1166: Post "https://127.0.0.1:13826": unexpected EOF

— watchflakes

gopherbot added the NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one. label Nov 17, 2022

gopherbot added this to Test Flakes Nov 17, 2022

bcmills added this to the Backlog milestone Nov 17, 2022

gopherbot closed this as completed in 99a174f Aug 24, 2023

github-project-automation bot moved this to Done in Test Flakes Aug 24, 2023

gopherbot reopened this Sep 26, 2023

bcmills closed this as completed Sep 26, 2023

golang locked and limited conversation to collaborators Sep 25, 2024

gopherbot added the FrozenDueToAge label Sep 25, 2024

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

net/http: TestTransportGCRequest failures #56809

net/http: TestTransportGCRequest failures #56809

gopherbot commented Nov 17, 2022 •

edited by bcmills

Loading

gopherbot commented Nov 17, 2022

bcmills commented Nov 17, 2022

neild commented Nov 17, 2022

bcmills commented Nov 17, 2022

neild commented Nov 17, 2022

bcmills commented Nov 17, 2022

gopherbot commented Jan 4, 2023

gopherbot commented Jan 25, 2023

gopherbot commented Feb 2, 2023

bcmills commented Feb 2, 2023

gopherbot commented Mar 24, 2023

gopherbot commented Apr 7, 2023

gopherbot commented May 12, 2023

gopherbot commented May 17, 2023

gopherbot commented May 24, 2023

gopherbot commented May 31, 2023

gopherbot commented Jun 1, 2023

gopherbot commented Jun 13, 2023

gopherbot commented Jun 17, 2023

gopherbot commented Jun 28, 2023

gopherbot commented Jul 20, 2023

gopherbot commented Jul 23, 2023

gopherbot commented Aug 1, 2023

gopherbot commented Aug 7, 2023

gopherbot commented Aug 17, 2023

gopherbot commented Aug 22, 2023

gopherbot commented Aug 24, 2023

gopherbot commented Aug 24, 2023

gopherbot commented Aug 24, 2023

gopherbot commented Aug 24, 2023

gopherbot commented Aug 26, 2023

gopherbot commented Sep 26, 2023

net/http: TestTransportGCRequest failures #56809

net/http: TestTransportGCRequest failures #56809

Comments

gopherbot commented Nov 17, 2022 • edited by bcmills Loading

gopherbot commented Nov 17, 2022

bcmills commented Nov 17, 2022

neild commented Nov 17, 2022

bcmills commented Nov 17, 2022

neild commented Nov 17, 2022

bcmills commented Nov 17, 2022

gopherbot commented Jan 4, 2023

gopherbot commented Jan 25, 2023

gopherbot commented Feb 2, 2023

bcmills commented Feb 2, 2023

gopherbot commented Mar 24, 2023

gopherbot commented Apr 7, 2023

gopherbot commented May 12, 2023

gopherbot commented May 17, 2023

gopherbot commented May 24, 2023

gopherbot commented May 31, 2023

gopherbot commented Jun 1, 2023

gopherbot commented Jun 13, 2023

gopherbot commented Jun 17, 2023

gopherbot commented Jun 28, 2023

gopherbot commented Jul 20, 2023

gopherbot commented Jul 23, 2023

gopherbot commented Aug 1, 2023

gopherbot commented Aug 7, 2023

gopherbot commented Aug 17, 2023

gopherbot commented Aug 22, 2023

gopherbot commented Aug 24, 2023

gopherbot commented Aug 24, 2023

gopherbot commented Aug 24, 2023

gopherbot commented Aug 24, 2023

gopherbot commented Aug 26, 2023

gopherbot commented Sep 26, 2023

gopherbot commented Nov 17, 2022 •

edited by bcmills

Loading