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gopherbot opened this issue Aug 22, 2023 · 16 comments
Closed

net/http: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose failures #62224

gopherbot opened this issue Aug 22, 2023 · 16 comments
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FrozenDueToAge NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one. Soon This needs action soon. (recent regressions, service outages, unusual time-sensitive situations) Testing An issue that has been verified to require only test changes, not just a test failure.
Milestone
Go1.22

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@gopherbot
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gopherbot commented Aug 22, 2023 •
edited by bcmills
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#!watchflakes
post <- pkg == "net/http" && (test == "TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose" || `FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose`)

Issue created automatically to collect these failures.

Example (log):

--- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (0.00s)
    --- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose/h1 (0.52s)
        transport_test.go:6824: Backend address: 127.0.0.1:60372
        transport_test.go:6842: Proxy address: 127.0.0.1:45437
        transport_test.go:6838: Expected proxy copy error

— watchflakes
@gopherbot gopherbot added the NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one. label Aug 22, 2023
@gopherbot
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Found new dashboard test flakes for:

#!watchflakes
default <- pkg == "net/http" && test == "TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose"
2023-08-22 22:22 android-386-emu go@291a32aa net/http.TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (log) 
--- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (0.00s)
    --- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose/h1 (0.52s)
        transport_test.go:6824: Backend address: 127.0.0.1:60372
        transport_test.go:6842: Proxy address: 127.0.0.1:45437
        transport_test.go:6838: Expected proxy copy error
2023-08-22 22:22 linux-amd64-newinliner go@291a32aa net/http.TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (log) 
--- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (0.00s)
    --- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose/h1 (0.51s)
        transport_test.go:6824: Backend address: 127.0.0.1:41111
        transport_test.go:6842: Proxy address: 127.0.0.1:40813
        transport_test.go:6838: Expected proxy copy error

— watchflakes

@gopherbot
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Found new dashboard test flakes for:

#!watchflakes
default <- pkg == "net/http" && test == "TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose"
2023-08-22 22:52 android-amd64-emu go@0163b3b3 net/http.TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (log) 
--- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (0.00s)
    --- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose/h1 (0.52s)
        transport_test.go:6824: Backend address: 127.0.0.1:40204
        transport_test.go:6842: Proxy address: 127.0.0.1:48396
        transport_test.go:6838: Expected proxy copy error
2023-08-22 22:52 linux-arm-aws go@0163b3b3 net/http.TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (log) 
--- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (0.00s)
    --- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose/h1 (0.50s)
        transport_test.go:6824: Backend address: 127.0.0.1:44417
        transport_test.go:6842: Proxy address: 127.0.0.1:43561
        transport_test.go:6838: Expected proxy copy error
2023-08-22 22:52 linux-ppc64-sid-buildlet go@0163b3b3 net/http.TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (log) 
--- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (0.00s)
    --- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose/h1 (0.51s)
        transport_test.go:6824: Backend address: 127.0.0.1:36063
        transport_test.go:6842: Proxy address: 127.0.0.1:32823
        transport_test.go:6838: Expected proxy copy error

— watchflakes

@gopherbot
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Found new dashboard test flakes for:

#!watchflakes
default <- pkg == "net/http" && test == "TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose"
2023-08-22 22:22 linux-amd64-bookworm go@291a32aa net/http.TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (log) 
--- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (0.00s)
    --- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose/h1 (0.51s)
        transport_test.go:6824: Backend address: 127.0.0.1:38575
        transport_test.go:6842: Proxy address: 127.0.0.1:43457
        transport_test.go:6838: Expected proxy copy error
2023-08-22 22:22 linux-ppc64le-power9osu go@291a32aa net/http.TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (log) 
--- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (0.00s)
    --- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose/h1 (0.50s)
        transport_test.go:6824: Backend address: 127.0.0.1:41771
        transport_test.go:6842: Proxy address: 127.0.0.1:42941
        transport_test.go:6838: Expected proxy copy error
2023-08-22 22:52 linux-amd64-bookworm go@0163b3b3 net/http.TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (log) 
--- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (0.00s)
    --- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose/h1 (0.51s)
        transport_test.go:6824: Backend address: 127.0.0.1:33605
        transport_test.go:6842: Proxy address: 127.0.0.1:40521
        transport_test.go:6838: Expected proxy copy error
2023-08-22 22:52 linux-ppc64le-power9osu go@0163b3b3 net/http.TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (log) 
--- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (0.00s)
    --- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose/h1 (0.51s)
        transport_test.go:6824: Backend address: 127.0.0.1:45863
        transport_test.go:6842: Proxy address: 127.0.0.1:35333
        transport_test.go:6838: Expected proxy copy error
2023-08-23 00:16 linux-amd64-bookworm go@556e9c5f net/http.TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (log) 
--- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (0.00s)
    --- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose/h1 (0.51s)
        transport_test.go:6824: Backend address: 127.0.0.1:40293
        transport_test.go:6842: Proxy address: 127.0.0.1:44051
        transport_test.go:6838: Expected proxy copy error
2023-08-23 00:16 linux-ppc64le-power10osu go@556e9c5f net/http.TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (log) 
--- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (0.00s)
    --- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose/h1 (0.51s)
        transport_test.go:6824: Backend address: 127.0.0.1:36337
        transport_test.go:6842: Proxy address: 127.0.0.1:41291
        transport_test.go:6838: Expected proxy copy error

— watchflakes

@gopherbot
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Found new dashboard test flakes for:

#!watchflakes
default <- pkg == "net/http" && test == "TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose"
2023-08-23 00:16 darwin-amd64-11_0 go@556e9c5f net/http.TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (log) 
--- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (0.00s)
    --- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose/h1 (0.69s)
        transport_test.go:6824: Backend address: 127.0.0.1:51596
        transport_test.go:6842: Proxy address: 127.0.0.1:51599
        transport_test.go:6838: Expected proxy copy error
2023-08-23 00:16 darwin-amd64-12_0 go@556e9c5f net/http.TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (log) 
--- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (0.00s)
    --- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose/h1 (0.69s)
        transport_test.go:6824: Backend address: 127.0.0.1:52036
        transport_test.go:6842: Proxy address: 127.0.0.1:52042
        transport_test.go:6838: Expected proxy copy error
2023-08-23 00:16 linux-ppc64le-buildlet go@556e9c5f net/http.TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (log) 
--- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (0.00s)
    --- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose/h1 (0.51s)
        transport_test.go:6824: Backend address: 127.0.0.1:45009
        transport_test.go:6842: Proxy address: 127.0.0.1:33097
        transport_test.go:6838: Expected proxy copy error

— watchflakes

@gopherbot
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Found new dashboard test flakes for:

#!watchflakes
default <- pkg == "net/http" && test == "TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose"
2023-08-23 00:30 linux-amd64-clang go@47112996 net/http.TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (log) 
--- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (0.00s)
    --- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose/h1 (0.51s)
        transport_test.go:6824: Backend address: 127.0.0.1:45369
        transport_test.go:6842: Proxy address: 127.0.0.1:37775
        transport_test.go:6838: Expected proxy copy error
2023-08-23 05:14 linux-386-sid go@7f92dcc8 net/http.TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (log) 
--- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (0.00s)
    --- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose/h1 (0.51s)
        transport_test.go:6824: Backend address: 127.0.0.1:35745
        transport_test.go:6842: Proxy address: 127.0.0.1:43603
        transport_test.go:6838: Expected proxy copy error
2023-08-23 05:14 linux-amd64-bullseye go@7f92dcc8 net/http.TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (log) 
--- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (0.00s)
    --- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose/h1 (0.50s)
        transport_test.go:6824: Backend address: 127.0.0.1:34749
        transport_test.go:6842: Proxy address: 127.0.0.1:38597
        transport_test.go:6838: Expected proxy copy error
2023-08-23 05:14 linux-amd64-buster go@7f92dcc8 net/http.TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (log) 
--- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (0.00s)
    --- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose/h1 (0.51s)
        transport_test.go:6824: Backend address: 127.0.0.1:41639
        transport_test.go:6842: Proxy address: 127.0.0.1:45803
        transport_test.go:6838: Expected proxy copy error
2023-08-23 05:14 linux-ppc64-sid-buildlet go@7f92dcc8 net/http.TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (log) 
--- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (0.00s)
    --- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose/h1 (0.54s)
        transport_test.go:6824: Backend address: 127.0.0.1:45155
        transport_test.go:6842: Proxy address: 127.0.0.1:42669
        transport_test.go:6838: Expected proxy copy error

— watchflakes

@gopherbot
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Found new dashboard test flakes for:

#!watchflakes
default <- pkg == "net/http" && test == "TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose"
2023-08-23 00:30 linux-ppc64le-power9osu go@47112996 net/http.TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (log) 
--- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (0.00s)
    --- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose/h1 (0.51s)
        transport_test.go:6824: Backend address: 127.0.0.1:34685
        transport_test.go:6842: Proxy address: 127.0.0.1:45865
        transport_test.go:6838: Expected proxy copy error
2023-08-23 05:14 linux-ppc64le-power9osu go@7f92dcc8 net/http.TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (log) 
--- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (0.00s)
    --- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose/h1 (0.51s)
        transport_test.go:6824: Backend address: 127.0.0.1:40269
        transport_test.go:6842: Proxy address: 127.0.0.1:40193
        transport_test.go:6838: Expected proxy copy error

— watchflakes

@gopherbot
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Contributor Author

Found new dashboard test flakes for:

#!watchflakes
default <- pkg == "net/http" && test == "TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose"
2023-08-23 05:14 android-amd64-emu go@70a8a41e net/http.TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (log) 
--- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (0.00s)
    --- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose/h1 (0.53s)
        transport_test.go:6824: Backend address: 127.0.0.1:45469
        transport_test.go:6842: Proxy address: 127.0.0.1:58249
        transport_test.go:6838: Expected proxy copy error
2023-08-23 05:14 linux-386-buster go@70a8a41e net/http.TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (log) 
--- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (0.00s)
    --- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose/h1 (0.51s)
        transport_test.go:6824: Backend address: 127.0.0.1:42461
        transport_test.go:6842: Proxy address: 127.0.0.1:43951
        transport_test.go:6838: Expected proxy copy error
2023-08-23 05:14 linux-amd64-alpine go@70a8a41e net/http.TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (log) 
--- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (0.00s)
    --- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose/h1 (0.51s)
        transport_test.go:6824: Backend address: 127.0.0.1:44977
        transport_test.go:6842: Proxy address: 127.0.0.1:37633
        transport_test.go:6838: Expected proxy copy error

— watchflakes

@gopherbot
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Found new dashboard test flakes for:

#!watchflakes
default <- pkg == "net/http" && test == "TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose"
2023-08-23 05:14 darwin-amd64-13 go@7f92dcc8 net/http.TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (log) 
--- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (0.00s)
    --- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose/h1 (0.58s)
        transport_test.go:6824: Backend address: 127.0.0.1:51704
        transport_test.go:6842: Proxy address: 127.0.0.1:51705
        transport_test.go:6838: Expected proxy copy error
2023-08-23 05:14 darwin-amd64-12_0 go@70a8a41e net/http.TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (log) 
--- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (0.00s)
    --- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose/h1 (0.77s)
        transport_test.go:6824: Backend address: 127.0.0.1:52592
        transport_test.go:6842: Proxy address: 127.0.0.1:52595
        transport_test.go:6838: Expected proxy copy error
2023-08-23 05:14 darwin-amd64-13 go@70a8a41e net/http.TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (log) 
--- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (0.00s)
    --- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose/h1 (0.56s)
        transport_test.go:6824: Backend address: 127.0.0.1:51636
        transport_test.go:6842: Proxy address: 127.0.0.1:51637
        transport_test.go:6838: Expected proxy copy error

— watchflakes

@gopherbot
Copy link
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Found new dashboard test flakes for:

#!watchflakes
default <- pkg == "net/http" && test == "TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose"
2023-08-23 05:14 windows-arm64-11 go@7f92dcc8 net/http.TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (log) 
--- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (0.00s)
    --- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose/h1 (0.52s)
        transport_test.go:6824: Backend address: 127.0.0.1:65166
        transport_test.go:6842: Proxy address: 127.0.0.1:65167
        transport_test.go:6838: Expected proxy copy error

— watchflakes

@gopherbot
Copy link
Contributor Author

Found new dashboard test flakes for:

#!watchflakes
default <- pkg == "net/http" && test == "TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose"
2023-08-23 05:14 darwin-amd64-longtest go@70a8a41e net/http.TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (log) 
--- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (0.54s)
    --- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose/h1 (0.54s)
        transport_test.go:6824: Backend address: 127.0.0.1:65164
        transport_test.go:6842: Proxy address: 127.0.0.1:65165
        transport_test.go:6838: Expected proxy copy error

— watchflakes

@bcmills bcmills mentioned this issue Aug 23, 2023
Closed
@bcmills bcmills added Testing An issue that has been verified to require only test changes, not just a test failure. Soon This needs action soon. (recent regressions, service outages, unusual time-sensitive situations) labels Aug 23, 2023
@bcmills bcmills added this to the Go1.22 milestone Aug 23, 2023
@gopherbot
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Change https://go.dev/cl/522097 mentions this issue: net/http: revert fix request canceler leak on connection close

@gopherbot
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Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "net/http" && test == "TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose"
2023-08-22 22:52 linux-amd64-wsl go@0163b3b3 net/http.TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (log) 
--- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (0.00s)
    --- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose/h1 (0.51s)
        transport_test.go:6824: Backend address: 127.0.0.1:41701
        transport_test.go:6842: Proxy address: 127.0.0.1:40795
        transport_test.go:6838: Expected proxy copy error
2023-08-23 00:16 linux-amd64-wsl go@556e9c5f net/http.TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (log) 
--- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (0.00s)
    --- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose/h1 (0.50s)
        transport_test.go:6824: Backend address: 127.0.0.1:41543
        transport_test.go:6842: Proxy address: 127.0.0.1:42665
        transport_test.go:6838: Expected proxy copy error
2023-08-23 00:16 linux-loong64-3a5000 go@556e9c5f net/http.TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (log) 
--- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (0.00s)
    --- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose/h1 (0.50s)
        transport_test.go:6824: Backend address: 127.0.0.1:36199
        transport_test.go:6842: Proxy address: 127.0.0.1:41119
        transport_test.go:6838: Expected proxy copy error

— watchflakes

@gopherbot
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Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "net/http" && test == "TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose"
2023-08-23 05:58 android-386-emu go@e68c0272 net/http.TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (log) 
--- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (0.00s)
    --- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose/h1 (0.55s)
        transport_test.go:6824: Backend address: 127.0.0.1:39890
        transport_test.go:6842: Proxy address: 127.0.0.1:42551
        transport_test.go:6838: Expected proxy copy error
2023-08-23 05:58 linux-amd64-bookworm go@e68c0272 net/http.TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (log) 
--- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (0.00s)
    --- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose/h1 (0.51s)
        transport_test.go:6824: Backend address: 127.0.0.1:46635
        transport_test.go:6842: Proxy address: 127.0.0.1:36165
        transport_test.go:6838: Expected proxy copy error
2023-08-23 05:58 linux-arm64-boringcrypto go@e68c0272 net/http.TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (log) 
--- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (0.00s)
    --- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose/h1 (0.50s)
        transport_test.go:6824: Backend address: 127.0.0.1:43937
        transport_test.go:6842: Proxy address: 127.0.0.1:33559
        transport_test.go:6838: Expected proxy copy error

— watchflakes

@gopherbot
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Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "net/http" && test == "TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose"
2023-08-23 05:14 linux-ppc64le-power10osu go@70a8a41e net/http.TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (log) 
--- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (0.00s)
    --- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose/h1 (0.50s)
        transport_test.go:6824: Backend address: 127.0.0.1:40103
        transport_test.go:6842: Proxy address: 127.0.0.1:45235
        transport_test.go:6838: Expected proxy copy error
2023-08-23 05:58 linux-amd64-race go@e68c0272 net/http.TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (log) 
--- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (0.00s)
    --- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose/h1 (0.59s)
        transport_test.go:6824: Backend address: 127.0.0.1:44331
        transport_test.go:6842: Proxy address: 127.0.0.1:38753
        transport_test.go:6838: Expected proxy copy error
2023-08-23 05:58 linux-ppc64le-power10osu go@e68c0272 net/http.TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (log) 
--- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (0.00s)
    --- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose/h1 (0.51s)
        transport_test.go:6824: Backend address: 127.0.0.1:43773
        transport_test.go:6842: Proxy address: 127.0.0.1:36735
        transport_test.go:6838: Expected proxy copy error
2023-08-23 15:49 linux-amd64-alpine go@081d27a2 net/http.TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (log) 
--- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (0.00s)
    --- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose/h1 (0.51s)
        transport_test.go:6824: Backend address: 127.0.0.1:39361
        transport_test.go:6842: Proxy address: 127.0.0.1:41699
        transport_test.go:6838: Expected proxy copy error
2023-08-23 15:49 linux-amd64-noopt go@081d27a2 net/http.TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (log) 
--- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (0.00s)
    --- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose/h1 (0.51s)
        transport_test.go:6824: Backend address: 127.0.0.1:35011
        transport_test.go:6842: Proxy address: 127.0.0.1:45125
        transport_test.go:6838: Expected proxy copy error
2023-08-23 15:49 linux-arm-aws go@081d27a2 net/http.TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (log) 
--- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (0.00s)
    --- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose/h1 (0.50s)
        transport_test.go:6824: Backend address: 127.0.0.1:41787
        transport_test.go:6842: Proxy address: 127.0.0.1:35631
        transport_test.go:6838: Expected proxy copy error
2023-08-23 15:49 linux-ppc64-sid-power10 go@081d27a2 net/http.TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (log) 
--- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (0.00s)
    --- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose/h1 (0.50s)
        transport_test.go:6824: Backend address: 127.0.0.1:43037
        transport_test.go:6842: Proxy address: 127.0.0.1:40817
        transport_test.go:6838: Expected proxy copy error

— watchflakes

@gopherbot
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Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "net/http" && test == "TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose"
2023-08-23 05:58 linux-ppc64le-power9osu go@e68c0272 net/http.TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (log) 
--- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (0.00s)
    --- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose/h1 (0.50s)
        transport_test.go:6824: Backend address: 127.0.0.1:35209
        transport_test.go:6842: Proxy address: 127.0.0.1:38711
        transport_test.go:6838: Expected proxy copy error
2023-08-23 15:49 linux-ppc64le-buildlet go@081d27a2 net/http.TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (log) 
--- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (0.00s)
    --- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose/h1 (0.51s)
        transport_test.go:6824: Backend address: 127.0.0.1:41045
        transport_test.go:6842: Proxy address: 127.0.0.1:35833
        transport_test.go:6838: Expected proxy copy error
2023-08-23 15:49 linux-ppc64le-power9osu go@081d27a2 net/http.TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (log) 
--- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (0.00s)
    --- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose/h1 (0.50s)
        transport_test.go:6824: Backend address: 127.0.0.1:37265
        transport_test.go:6842: Proxy address: 127.0.0.1:45811
        transport_test.go:6838: Expected proxy copy error

— watchflakes

@bcmills bcmills mentioned this issue Aug 23, 2023
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@gopherbot
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Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "net/http" && (test == "TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose" || `FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose`)
2023-08-23 15:49 darwin-amd64-longtest go@081d27a2 net/http.TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (log) 
--- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose (0.53s)
    --- FAIL: TestTransportAndServerSharedBodyReqCancelerCleanupOnConnectionClose/h1 (0.53s)
        transport_test.go:6824: Backend address: 127.0.0.1:64201
        transport_test.go:6842: Proxy address: 127.0.0.1:64202
        transport_test.go:6838: Expected proxy copy error

— watchflakes

cellularmitosis pushed a commit to cellularmitosis/go that referenced this issue Aug 24, 2023
@AlexanderYastrebov @cellularmitosis
net/http: revert fix request canceler leak on connection close
8cb5491 
This reverts CL 515796 due to a flaking test.

Updates golang#61708
Fixes golang#62224

Change-Id: I53911a07677d08c3196daaaa2708269593baf472
GitHub-Last-Rev: 3544648
GitHub-Pull-Request: golang#62233
Reviewed-on: https://go-review.googlesource.com/c/go/+/522097
Run-TryBot: Bryan Mills <[email protected]>
Reviewed-by: Bryan Mills <[email protected]>
Reviewed-by: Dmitri Shuralyov <[email protected]>
TryBot-Result: Gopher Robot <[email protected]>
Auto-Submit: Bryan Mills <[email protected]>
Reviewed-by: Than McIntosh <[email protected]>
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net/http: revert fix request canceler leak on connection close AlexanderYastrebov/go
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