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golang
x/tools/internal/jsonrpc2_v2: test failures with "goroutine leak detected"
#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2_v2" && `goroutine leak detected`
Observed the following test failure on a openbsd-amd64-68 TryBot in https://go-review.googlesource.com/c/tools/+/313097/7#message-05b2ee7a7f430f763806057296bde561b9777f07:
--- FAIL: TestIdleTimeout (2.10s)
serve_test.go:38: dial tcp 127.0.0.1:1954: connect: connection reset by peer
stacktest.go:48: goroutine leak detected:
[IO wait]: $101
/tmp/workdir/go/src/runtime/netpoll.go:229: runtime_pollWait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:84: (*pollDesc).wait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:89: (*pollDesc).waitRead
/tmp/workdir/go/src/internal/poll/fd_unix.go:167: (*FD).Read
/tmp/workdir/go/src/net/fd_posix.go:56: (*netFD).Read
/tmp/workdir/go/src/net/net.go:183: (*conn).Read
/tmp/workdir/go/src/bufio/bufio.go:101: (*Reader).fill
/tmp/workdir/go/src/bufio/bufio.go:360: (*Reader).ReadSlice
/tmp/workdir/go/src/bufio/bufio.go:435: (*Reader).collectFragments
/tmp/workdir/go/src/bufio/bufio.go:483: (*Reader).ReadString
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/frame.go:122: (*headerReader).Read
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:294: (*Connection).readIncoming
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:112: newConnection
[IO wait]: $125
/tmp/workdir/go/src/runtime/netpoll.go:229: runtime_pollWait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:84: (*pollDesc).wait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:89: (*pollDesc).waitRead
/tmp/workdir/go/src/internal/poll/fd_unix.go:167: (*FD).Read
/tmp/workdir/go/src/net/fd_posix.go:56: (*netFD).Read
/tmp/workdir/go/src/net/net.go:183: (*conn).Read
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:187: (*idleCloser).Read
/tmp/workdir/go/src/bufio/bufio.go:101: (*Reader).fill
/tmp/workdir/go/src/bufio/bufio.go:360: (*Reader).ReadSlice
/tmp/workdir/go/src/bufio/bufio.go:435: (*Reader).collectFragments
/tmp/workdir/go/src/bufio/bufio.go:483: (*Reader).ReadString
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/frame.go:122: (*headerReader).Read
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:294: (*Connection).readIncoming
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:112: newConnection
[chan receive]: $102, $126
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:363: (*Connection).manageQueue
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:113: newConnection
[chan receive]: $103, $127
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:398: (*Connection).deliverMessages
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:114: newConnection
[chan receive]: $123
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/jsonrpc2.go:81: (*async).wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:269: (*Connection).Wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:113: (*Server).run
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:70: Serve
7 goroutines, 5 unique
FAIL
FAIL golang.org/x/tools/internal/jsonrpc2_v2 2.472s
https://storage.googleapis.com/go-build-log/af6123a8/openbsd-amd64-68_8cf10eb0.log
It did not recur after restarting TryBots a second time. I'm not finding many other instances of this on the build dashboard, so it looks like a rare failure. Reporting in case this is helpful.
CC @ianthehat.
It's more than once now: https://storage.googleapis.com/go-build-log/9f8d558c/openbsd-amd64-68_873770c6.log (a TryBot)
It's also apparently not just this builder. 😕
greplogs --dashboard -md -l -e '(?m)FAIL: TestIdleTimeout.*\n.*goroutine leak detected'
2021-10-02T00:44:24-0ebff1a-afe43f1/openbsd-amd64-68 2021-09-21T03:32:29-fe076c8-abc4f09/netbsd-arm-bsiegert 2021-09-17T08:20:48-1a7ca93-6602c86/netbsd-arm64-bsiegert 2021-09-16T23:13:58-1a7ca93-e09dcc2/freebsd-386-11_4 2021-09-03T19:56:09-d39bbca-04d8d24/freebsd-amd64-11_4 2021-08-17T04:37:32-6932d22-a304273/netbsd-arm-bsiegert 2021-08-16T23:57:10-10bcabd-2a19333/solaris-amd64-oraclerel 2021-08-16T23:03:03-10bcabd-df9c5d8/solaris-amd64-oraclerel 2021-08-12T17:54:49-15a2ab8-5805efc/openbsd-amd64-68 2021-08-04T13:50:16-309db04-16ab7e4/dragonfly-amd64 2021-07-08T21:02:30-64bd808-3d1d066/linux-amd64-wsl 2021-07-08T19:57:21-1c9019e-fb052db/linux-amd64-wsl 2021-06-09T16:53:08-937957b-7677616/freebsd-arm64-dmgk 2021-05-21T18:55:18-2275bb5-e4d7525/illumos-amd64 2021-05-19T14:12:35-a0f4b7b-658b5e6/windows-386-2008 2021-04-30T14:46:28-291330a-06ac303/solaris-amd64-oraclerel 2021-04-29T04:59:52-800adbe-6afa0ae/openbsd-amd64-64
greplogs --dashboard -md -l -e '(?m)FAIL: TestIdleTimeout.*\n.*goroutine leak' --since=2021-10-05
2021-11-05T00:52:09-6f75aad-bd580a0/openbsd-386-68 2021-11-03T21:45:33-84e69e7-d3f5dd5/openbsd-386-68 2021-11-03T00:07:38-714668c-49a0063/freebsd-amd64-11_4 2021-11-03T00:07:38-714668c-49a0063/openbsd-386-68 2021-11-02T20:49:06-6561d8c-b246873/openbsd-386-68 2021-10-21T15:45:05-9b675d0-6ec9a1d/openbsd-386-68 2021-10-12T22:26:24-074820e-2ac3bdf/openbsd-amd64-64 2021-10-06T23:01:01-d477ef3-4ffa2f1/openbsd-amd64-68 2021-10-05T20:35:54-2dc2755-990c9c6/openbsd-amd64-68
Change https://go.dev/cl/388598 mentions this issue: internal/jsonrpc2_v2: eliminate arbitrary timeouts in tests
Change https://go.dev/cl/388597 mentions this issue: internal/jsonrpc2_v2: refactor concurrency in idleListener
Change https://go.dev/cl/388599 mentions this issue: internal/jsonrpc2_v2: close the underlying connection if Wait is called instead of Close
Change https://go.dev/cl/388774 mentions this issue: internal/jsonrpc2_v2: eliminate a temporary connection leak in (*Server).run
Change https://go.dev/cl/388775 mentions this issue: internal/jsonrpc2_v2: error out in-flight client calls when the reader breaks
2022-07-25T14:31:12-6ec939a-64f2829/openbsd-386-68 2022-07-21T22:58:07-ec1f924-076c3d7/openbsd-amd64-68 This is in TestServe but the failure is quite similar
--- FAIL: TestServe (1.24s)
--- FAIL: TestServe/tcp (0.12s)
serve_test.go:137: close tcp 127.0.0.1:40864: use of closed network connection
stacktest.go:48: goroutine leak detected:
[IO wait]: $221
/tmp/workdir/go/src/runtime/netpoll.go:305: runtime_pollWait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:84: (*pollDesc).wait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:89: (*pollDesc).waitRead
/tmp/workdir/go/src/internal/poll/fd_unix.go:167: (*FD).Read
/tmp/workdir/go/src/net/fd_posix.go:55: (*netFD).Read
/tmp/workdir/go/src/net/net.go:183: (*conn).Read
/tmp/workdir/go/src/bufio/bufio.go:106: (*Reader).fill
/tmp/workdir/go/src/bufio/bufio.go:372: (*Reader).ReadSlice
/tmp/workdir/go/src/bufio/bufio.go:447: (*Reader).collectFragments
/tmp/workdir/go/src/bufio/bufio.go:495: (*Reader).ReadString
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/frame.go:120: (*headerReader).Read
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:295: (*Connection).readIncoming
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:112: newConnection
[IO wait]: $112
/tmp/workdir/go/src/runtime/netpoll.go:305: runtime_pollWait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:84: (*pollDesc).wait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:89: (*pollDesc).waitRead
/tmp/workdir/go/src/internal/poll/fd_unix.go:167: (*FD).Read
/tmp/workdir/go/src/net/fd_posix.go:55: (*netFD).Read
/tmp/workdir/go/src/net/net.go:183: (*conn).Read
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:204: (*idleCloser).Read
/tmp/workdir/go/src/bufio/bufio.go:106: (*Reader).fill
/tmp/workdir/go/src/bufio/bufio.go:372: (*Reader).ReadSlice
/tmp/workdir/go/src/bufio/bufio.go:447: (*Reader).collectFragments
/tmp/workdir/go/src/bufio/bufio.go:495: (*Reader).ReadString
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/frame.go:120: (*headerReader).Read
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:295: (*Connection).readIncoming
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:112: newConnection
[chan receive]: $113, $222
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:364: (*Connection).manageQueue
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:113: newConnection
[chan receive]: $226, $223
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:399: (*Connection).deliverMessages
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:114: newConnection
[chan receive]: $219
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/jsonrpc2.go:113: (*async).wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:270: (*Connection).Wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:115: (*Server).run
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:72: Serve
7 goroutines, 5 unique
FAIL
FAIL golang.org/x/tools/internal/jsonrpc2_v2 1.821s
Found new matching dashboard test flakes for:
#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2_v2" && `goroutine leak detected`
2022-07-14 01:47 openbsd-386-68 tools@db8f89b3 go@a906d3dd x/tools/internal/jsonrpc2_v2.TestServe (log)
--- FAIL: TestServe (1.28s)
--- FAIL: TestServe/tcp (0.10s)
serve_test.go:137: close tcp 127.0.0.1:17864: use of closed network connection
stacktest.go:48: goroutine leak detected:
[IO wait]: $197
/tmp/workdir/go/src/runtime/netpoll.go:305: runtime_pollWait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:84: (*pollDesc).wait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:89: (*pollDesc).waitRead
/tmp/workdir/go/src/internal/poll/fd_unix.go:167: (*FD).Read
/tmp/workdir/go/src/net/fd_posix.go:55: (*netFD).Read
...
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:399: (*Connection).deliverMessages
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:114: newConnection
[chan receive]: $30
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/jsonrpc2.go:113: (*async).wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:270: (*Connection).Wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:115: (*Server).run
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:72: Serve
7 goroutines, 5 unique
2022-07-14 01:47 openbsd-386-68 tools@db8f89b3 go@88a06f40 x/tools/internal/jsonrpc2_v2.TestIdleTimeout (log)
--- FAIL: TestIdleTimeout (1.54s)
serve_test.go:38: dial tcp 127.0.0.1:38240: connect: connection refused
stacktest.go:48: goroutine leak detected:
[IO wait]: $118
/tmp/workdir/go/src/runtime/netpoll.go:302: runtime_pollWait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:83: (*pollDesc).wait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:88: (*pollDesc).waitRead
/tmp/workdir/go/src/internal/poll/fd_unix.go:167: (*FD).Read
/tmp/workdir/go/src/net/fd_posix.go:55: (*netFD).Read
/tmp/workdir/go/src/net/net.go:183: (*conn).Read
...
[chan receive]: $120
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:399: (*Connection).deliverMessages
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:114: newConnection
[chan send]: $208
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:242: (*idleListener).Accept
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:90: (*Server).run
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:72: Serve
4 goroutines, 4 unique
2022-07-14 01:47 openbsd-amd64-70 tools@db8f89b3 go@783ff7df x/tools/internal/jsonrpc2_v2.TestServe (log)
--- FAIL: TestServe (1.36s)
--- FAIL: TestServe/tcp (0.15s)
serve_test.go:137: close tcp 127.0.0.1:21044: use of closed network connection
stacktest.go:48: goroutine leak detected:
[IO wait]: $211
/tmp/workdir/go/src/runtime/netpoll.go:305: runtime_pollWait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:84: (*pollDesc).wait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:89: (*pollDesc).waitRead
/tmp/workdir/go/src/internal/poll/fd_unix.go:167: (*FD).Read
/tmp/workdir/go/src/net/fd_posix.go:55: (*netFD).Read
...
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:399: (*Connection).deliverMessages
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:114: newConnection
[chan receive]: $144
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/jsonrpc2.go:113: (*async).wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:270: (*Connection).Wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:115: (*Server).run
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:72: Serve
7 goroutines, 5 unique
2022-07-15 14:27 openbsd-386-68 tools@1a4e02fe go@88a06f40 x/tools/internal/jsonrpc2_v2.TestServe (log)
--- FAIL: TestServe (1.73s)
--- FAIL: TestServe/tcp (0.20s)
serve_test.go:137: close tcp 127.0.0.1:26211: use of closed network connection
stacktest.go:48: goroutine leak detected:
[IO wait]: $229
/tmp/workdir/go/src/runtime/netpoll.go:302: runtime_pollWait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:83: (*pollDesc).wait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:88: (*pollDesc).waitRead
/tmp/workdir/go/src/internal/poll/fd_unix.go:167: (*FD).Read
/tmp/workdir/go/src/net/fd_posix.go:55: (*netFD).Read
...
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:399: (*Connection).deliverMessages
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:114: newConnection
[chan receive]: $227
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/jsonrpc2.go:113: (*async).wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:270: (*Connection).Wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:115: (*Server).run
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:72: Serve
7 goroutines, 5 unique
2022-07-20 19:56 openbsd-amd64-68 tools@ec1f9244 go@076c3d7f x/tools/internal/jsonrpc2_v2.TestServe (log)
--- FAIL: TestServe (1.30s)
--- FAIL: TestServe/tcp (0.12s)
serve_test.go:137: close tcp 127.0.0.1:45900: use of closed network connection
stacktest.go:48: goroutine leak detected:
[IO wait]: $188
/tmp/workdir/go/src/runtime/netpoll.go:305: runtime_pollWait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:84: (*pollDesc).wait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:89: (*pollDesc).waitRead
/tmp/workdir/go/src/internal/poll/fd_unix.go:167: (*FD).Read
/tmp/workdir/go/src/net/fd_posix.go:55: (*netFD).Read
...
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:399: (*Connection).deliverMessages
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:114: newConnection
[chan receive]: $214
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/jsonrpc2.go:113: (*async).wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:270: (*Connection).Wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:115: (*Server).run
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:72: Serve
7 goroutines, 5 unique
2022-07-25 14:31 openbsd-386-68 tools@6ec939a6 go@64f2829c x/tools/internal/jsonrpc2_v2.TestServe (log)
--- FAIL: TestServe (1.24s)
--- FAIL: TestServe/tcp (0.12s)
serve_test.go:137: close tcp 127.0.0.1:40864: use of closed network connection
stacktest.go:48: goroutine leak detected:
[IO wait]: $221
/tmp/workdir/go/src/runtime/netpoll.go:305: runtime_pollWait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:84: (*pollDesc).wait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:89: (*pollDesc).waitRead
/tmp/workdir/go/src/internal/poll/fd_unix.go:167: (*FD).Read
/tmp/workdir/go/src/net/fd_posix.go:55: (*netFD).Read
...
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:399: (*Connection).deliverMessages
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:114: newConnection
[chan receive]: $219
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/jsonrpc2.go:113: (*async).wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:270: (*Connection).Wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:115: (*Server).run
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:72: Serve
7 goroutines, 5 unique
2022-07-27 16:29 openbsd-386-68 tools@b3b5c13b go@ed50277f x/tools/internal/jsonrpc2_v2.TestIdleTimeout (log)
--- FAIL: TestIdleTimeout (1.25s)
serve_test.go:50: conn2.Close failed with error: failed reading header line: read tcp 127.0.0.1:29771->127.0.0.1:17026: read: connection reset by peer
stacktest.go:48: goroutine leak detected:
[chan send]: $182
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:242: (*idleListener).Accept
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:90: (*Server).run
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:72: Serve
1 goroutines, 1 unique
2022-08-03 12:09 openbsd-386-68 tools@ddb90ecd go@29b9a328 x/tools/internal/jsonrpc2_v2.TestIdleTimeout (log)
--- FAIL: TestIdleTimeout (1.55s)
serve_test.go:38: dial tcp 127.0.0.1:37671: connect: connection refused
stacktest.go:48: goroutine leak detected:
[IO wait]: $223
/tmp/workdir/go/src/runtime/netpoll.go:305: runtime_pollWait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:84: (*pollDesc).wait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:89: (*pollDesc).waitRead
/tmp/workdir/go/src/internal/poll/fd_unix.go:167: (*FD).Read
/tmp/workdir/go/src/net/fd_posix.go:55: (*netFD).Read
/tmp/workdir/go/src/net/net.go:183: (*conn).Read
...
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:399: (*Connection).deliverMessages
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:114: newConnection
[chan receive]: $47
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/jsonrpc2.go:113: (*async).wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:270: (*Connection).Wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:115: (*Server).run
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:72: Serve
7 goroutines, 5 unique
2022-08-03 12:09 openbsd-386-70 tools@ddb90ecd go@fcdd099a x/tools/internal/jsonrpc2_v2.TestServe (log)
--- FAIL: TestServe (1.78s)
--- FAIL: TestServe/tcp (0.49s)
serve_test.go:137: close tcp 127.0.0.1:23592: use of closed network connection
stacktest.go:48: goroutine leak detected:
[IO wait]: $121
/tmp/workdir/go/src/runtime/netpoll.go:302: runtime_pollWait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:83: (*pollDesc).wait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:88: (*pollDesc).waitRead
/tmp/workdir/go/src/internal/poll/fd_unix.go:167: (*FD).Read
/tmp/workdir/go/src/net/fd_posix.go:55: (*netFD).Read
...
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:399: (*Connection).deliverMessages
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:114: newConnection
[chan receive]: $119
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/jsonrpc2.go:113: (*async).wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:270: (*Connection).Wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:115: (*Server).run
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:72: Serve
7 goroutines, 5 unique
2022-08-03 18:07 openbsd-386-68 tools@d08f5dc9 go@f28fa952 x/tools/internal/jsonrpc2_v2.TestServe (log)
--- FAIL: TestServe (1.43s)
--- FAIL: TestServe/tcp (0.12s)
serve_test.go:137: close tcp 127.0.0.1:30755: use of closed network connection
stacktest.go:48: goroutine leak detected:
[IO wait]: $262
/tmp/workdir/go/src/runtime/netpoll.go:305: runtime_pollWait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:84: (*pollDesc).wait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:89: (*pollDesc).waitRead
/tmp/workdir/go/src/internal/poll/fd_unix.go:167: (*FD).Read
/tmp/workdir/go/src/net/fd_posix.go:55: (*netFD).Read
...
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:399: (*Connection).deliverMessages
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:114: newConnection
[chan receive]: $260
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/jsonrpc2.go:113: (*async).wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:270: (*Connection).Wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:115: (*Server).run
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:72: Serve
7 goroutines, 5 unique
2022-08-04 20:04 openbsd-386-68 tools@af2a0a81 go@fcdd099a x/tools/internal/jsonrpc2_v2.TestConnectionRaw (log)
--- FAIL: TestConnectionRaw (1.20s)
eventtest.go:60: start: no_args {775e971242a5c7001af2321bd164df67 9f49534e38cd7477}
eventtest.go:60: finish: no_args {775e971242a5c7001af2321bd164df67 9f49534e38cd7477}
eventtest.go:60: start: one_string {06ddcfc245beeee56fe3ce2dc4a25751 4d6f4b1935f2f840}
eventtest.go:60: finish: one_string {06ddcfc245beeee56fe3ce2dc4a25751 4d6f4b1935f2f840}
eventtest.go:60: start: one_number {f5b3ba844f31b20f14239f573b8e3181 fb9443e431177d0a}
eventtest.go:60: finish: one_number {f5b3ba844f31b20f14239f573b8e3181 fb9443e431177d0a}
eventtest.go:60: start: join {8f44f06044957eb7f2379c97bf17cb62 a9ba3baf2e3c01d4}
eventtest.go:60: finish: join {8f44f06044957eb7f2379c97bf17cb62 a9ba3baf2e3c01d4}
eventtest.go:60: start: set {542303cd743795c117688e49b7fa91f1 2ef3afdfa9734782}
...
/tmp/workdir/gopath/src/golang.org/x/tools/internal/event/export/eventtest/eventtest.go:60: (*testExporter).processEvent
/tmp/workdir/gopath/src/golang.org/x/tools/internal/event/export/trace.go:84: Spans.func1
/tmp/workdir/gopath/src/golang.org/x/tools/internal/event/core/export.go:45: deliver
/tmp/workdir/gopath/src/golang.org/x/tools/internal/event/core/export.go:69: ExportPair.func2
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:475: (*Connection).respond
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:249: (*Connection).Respond
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/jsonrpc2_test.go:385: (*handler).Handle.func1
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/jsonrpc2_test.go:382: (*handler).Handle
1 goroutines, 1 unique
2022-08-10 17:41 openbsd-386-68 tools@0ad49fde go@d4280fda x/tools/internal/jsonrpc2_v2.TestIdleTimeout (log)
--- FAIL: TestIdleTimeout (1.33s)
stacktest.go:48: goroutine leak detected:
[runnable]: $18
/tmp/workdir/go/src/runtime/sys_openbsd3.go:24: syscall
/tmp/workdir/go/src/syscall/zsyscall_openbsd_386.go:512: Close
/tmp/workdir/go/src/internal/poll/fd_unix.go:84: (*FD).destroy
/tmp/workdir/go/src/internal/poll/fd_mutex.go:213: (*FD).decref
/tmp/workdir/go/src/internal/poll/fd_unix.go:107: (*FD).Close
/tmp/workdir/go/src/net/fd_posix.go:37: (*netFD).Close
1 goroutines, 1 unique
2022-08-11 16:19 openbsd-386-68 tools@37a81b68 go@133c0e90 x/tools/internal/jsonrpc2_v2.TestIdleTimeout (log)
--- FAIL: TestIdleTimeout (1.20s)
serve_test.go:38: dial tcp 127.0.0.1:34338: connect: connection reset by peer
stacktest.go:48: goroutine leak detected:
[chan send]: $119
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:242: (*idleListener).Accept
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:90: (*Server).run
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:72: Serve
1 goroutines, 1 unique
2022-08-11 18:06 openbsd-386-68 tools@c4ec74a5 go@9e4638ad x/tools/internal/jsonrpc2_v2.TestIdleTimeout (log)
--- FAIL: TestIdleTimeout (1.55s)
serve_test.go:38: dial tcp 127.0.0.1:25239: connect: connection reset by peer
stacktest.go:48: goroutine leak detected:
[IO wait]: $107
/tmp/workdir/go/src/runtime/netpoll.go:305: runtime_pollWait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:84: (*pollDesc).wait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:89: (*pollDesc).waitRead
/tmp/workdir/go/src/internal/poll/fd_unix.go:167: (*FD).Read
/tmp/workdir/go/src/net/fd_posix.go:55: (*netFD).Read
/tmp/workdir/go/src/net/net.go:183: (*conn).Read
...
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:399: (*Connection).deliverMessages
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:114: newConnection
[chan receive]: $105
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/jsonrpc2.go:113: (*async).wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:270: (*Connection).Wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:115: (*Server).run
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:72: Serve
7 goroutines, 5 unique
2022-08-12 22:57 openbsd-386-70 tools@35f806b1 go@59865f14 x/tools/internal/jsonrpc2_v2.TestServe (log)
--- FAIL: TestServe (1.50s)
--- FAIL: TestServe/tcp (0.17s)
serve_test.go:137: close tcp 127.0.0.1:8005: use of closed network connection
stacktest.go:48: goroutine leak detected:
[IO wait]: $247
/tmp/workdir/go/src/runtime/netpoll.go:305: runtime_pollWait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:84: (*pollDesc).wait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:89: (*pollDesc).waitRead
/tmp/workdir/go/src/internal/poll/fd_unix.go:167: (*FD).Read
/tmp/workdir/go/src/net/fd_posix.go:55: (*netFD).Read
...
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:399: (*Connection).deliverMessages
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:114: newConnection
[chan receive]: $245
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/jsonrpc2.go:113: (*async).wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:270: (*Connection).Wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:115: (*Server).run
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:72: Serve
7 goroutines, 5 unique
2022-08-15 19:50 openbsd-386-68 tools@e8507bed go@7b45edb4 x/tools/internal/jsonrpc2_v2.TestIdleTimeout (log)
--- FAIL: TestIdleTimeout (1.58s)
serve_test.go:38: dial tcp 127.0.0.1:24300: connect: connection refused
stacktest.go:48: goroutine leak detected:
[IO wait]: $210
/tmp/workdir/go/src/runtime/netpoll.go:305: runtime_pollWait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:84: (*pollDesc).wait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:89: (*pollDesc).waitRead
/tmp/workdir/go/src/internal/poll/fd_unix.go:167: (*FD).Read
/tmp/workdir/go/src/net/fd_posix.go:55: (*netFD).Read
/tmp/workdir/go/src/net/net.go:183: (*conn).Read
...
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:399: (*Connection).deliverMessages
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:114: newConnection
[chan receive]: $112
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/jsonrpc2.go:113: (*async).wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:270: (*Connection).Wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:115: (*Server).run
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:72: Serve
7 goroutines, 5 unique
2022-08-15 20:02 openbsd-386-70 tools@938e162b go@f80b1266 x/tools/internal/jsonrpc2_v2.TestServe (log)
--- FAIL: TestServe (1.25s)
--- FAIL: TestServe/tcp (0.12s)
serve_test.go:137: close tcp 127.0.0.1:6489: use of closed network connection
stacktest.go:48: goroutine leak detected:
[IO wait]: $231
/tmp/workdir/go/src/runtime/netpoll.go:305: runtime_pollWait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:84: (*pollDesc).wait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:89: (*pollDesc).waitRead
/tmp/workdir/go/src/internal/poll/fd_unix.go:167: (*FD).Read
/tmp/workdir/go/src/net/fd_posix.go:55: (*netFD).Read
...
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:399: (*Connection).deliverMessages
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:114: newConnection
[chan receive]: $229
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/jsonrpc2.go:113: (*async).wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:270: (*Connection).Wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:115: (*Server).run
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:72: Serve
7 goroutines, 5 unique
2022-08-26 17:59 openbsd-386-68 tools@717a6716 go@a1c9783c x/tools/internal/jsonrpc2_v2.TestServe (log)
--- FAIL: TestServe (1.96s)
--- FAIL: TestServe/tcp (0.25s)
serve_test.go:137: close tcp 127.0.0.1:42277: use of closed network connection
stacktest.go:48: goroutine leak detected:
[IO wait]: $233
/tmp/workdir/go/src/runtime/netpoll.go:306: runtime_pollWait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:84: (*pollDesc).wait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:89: (*pollDesc).waitRead
/tmp/workdir/go/src/internal/poll/fd_unix.go:167: (*FD).Read
/tmp/workdir/go/src/net/fd_posix.go:55: (*netFD).Read
...
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:399: (*Connection).deliverMessages
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:114: newConnection
[chan receive]: $231
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/jsonrpc2.go:113: (*async).wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:270: (*Connection).Wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:115: (*Server).run
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:72: Serve
7 goroutines, 5 unique
2022-08-26 17:59 openbsd-386-68 tools@717a6716 go@7f92ccea x/tools/internal/jsonrpc2_v2.TestServe (log)
--- FAIL: TestServe (1.59s)
--- FAIL: TestServe/tcp (0.19s)
serve_test.go:137: close tcp 127.0.0.1:41710: use of closed network connection
stacktest.go:48: goroutine leak detected:
[IO wait]: $263
/tmp/workdir/go/src/runtime/netpoll.go:306: runtime_pollWait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:84: (*pollDesc).wait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:89: (*pollDesc).waitRead
/tmp/workdir/go/src/internal/poll/fd_unix.go:167: (*FD).Read
/tmp/workdir/go/src/net/fd_posix.go:55: (*netFD).Read
...
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:399: (*Connection).deliverMessages
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:114: newConnection
[chan receive]: $261
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/jsonrpc2.go:113: (*async).wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:270: (*Connection).Wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:115: (*Server).run
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:72: Serve
7 goroutines, 5 unique
2022-08-29 18:21 openbsd-386-68 tools@248c34b8 go@ddc93a53 x/tools/internal/jsonrpc2_v2.TestServe (log)
--- FAIL: TestServe (1.29s)
--- FAIL: TestServe/tcp (0.27s)
serve_test.go:137: close tcp 127.0.0.1:27746: use of closed network connection
stacktest.go:48: goroutine leak detected:
[IO wait]: $128
/tmp/workdir/go/src/runtime/netpoll.go:306: runtime_pollWait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:84: (*pollDesc).wait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:89: (*pollDesc).waitRead
/tmp/workdir/go/src/internal/poll/fd_unix.go:167: (*FD).Read
/tmp/workdir/go/src/net/fd_posix.go:55: (*netFD).Read
...
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:399: (*Connection).deliverMessages
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:114: newConnection
[chan receive]: $126
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/jsonrpc2.go:113: (*async).wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:270: (*Connection).Wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:115: (*Server).run
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:72: Serve
7 goroutines, 5 unique
2022-08-31 21:10 openbsd-amd64-70 tools@550e1f5a go@86e9e0ea x/tools/internal/jsonrpc2_v2.TestServe (log)
--- FAIL: TestServe (1.60s)
--- FAIL: TestServe/tcp (0.30s)
serve_test.go:137: close tcp 127.0.0.1:33286: use of closed network connection
stacktest.go:48: goroutine leak detected:
[IO wait]: $76
/tmp/workdir/go/src/runtime/netpoll.go:305: runtime_pollWait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:84: (*pollDesc).wait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:89: (*pollDesc).waitRead
/tmp/workdir/go/src/internal/poll/fd_unix.go:167: (*FD).Read
/tmp/workdir/go/src/net/fd_posix.go:55: (*netFD).Read
...
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:399: (*Connection).deliverMessages
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:114: newConnection
[chan receive]: $244
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/jsonrpc2.go:113: (*async).wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:270: (*Connection).Wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:115: (*Server).run
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:72: Serve
7 goroutines, 5 unique
2022-09-02 00:49 openbsd-386-68 tools@33c1ddd5 go@ec2ea40b x/tools/internal/jsonrpc2_v2.TestIdleTimeout (log)
--- FAIL: TestIdleTimeout (1.36s)
serve_test.go:38: dial tcp 127.0.0.1:15514: connect: connection refused
stacktest.go:48: goroutine leak detected:
[IO wait]: $210
/tmp/workdir/go/src/runtime/netpoll.go:306: runtime_pollWait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:84: (*pollDesc).wait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:89: (*pollDesc).waitRead
/tmp/workdir/go/src/internal/poll/fd_unix.go:167: (*FD).Read
/tmp/workdir/go/src/net/fd_posix.go:55: (*netFD).Read
/tmp/workdir/go/src/net/net.go:183: (*conn).Read
...
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:399: (*Connection).deliverMessages
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:114: newConnection
[chan receive]: $176
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/jsonrpc2.go:113: (*async).wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:270: (*Connection).Wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:115: (*Server).run
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:72: Serve
7 goroutines, 5 unique
2022-09-02 00:49 openbsd-386-70 tools@33c1ddd5 go@6b555dc2 x/tools/internal/jsonrpc2_v2.TestServe (log)
--- FAIL: TestServe (1.51s)
--- FAIL: TestServe/tcp (0.12s)
serve_test.go:137: close tcp 127.0.0.1:12373: use of closed network connection
stacktest.go:48: goroutine leak detected:
[IO wait]: $160
/tmp/workdir/go/src/runtime/netpoll.go:306: runtime_pollWait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:84: (*pollDesc).wait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:89: (*pollDesc).waitRead
/tmp/workdir/go/src/internal/poll/fd_unix.go:167: (*FD).Read
/tmp/workdir/go/src/net/fd_posix.go:55: (*netFD).Read
...
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:399: (*Connection).deliverMessages
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:114: newConnection
[chan receive]: $218
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/jsonrpc2.go:113: (*async).wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:270: (*Connection).Wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:115: (*Server).run
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:72: Serve
7 goroutines, 5 unique
2022-09-02 18:17 linux-amd64-wsl tools@5ba85415 go@0cf996a9 x/tools/internal/jsonrpc2_v2.TestIdleTimeout (log)
--- FAIL: TestIdleTimeout (3.22s)
stacktest.go:48: goroutine leak detected:
[runnable]: $210
/tmp/workdir-host-linux-amd64-wsl/go/src/runtime/sema.go:67: runtime_Semacquire
/tmp/workdir-host-linux-amd64-wsl/go/src/internal/poll/fd_unix.go:116: (*FD).Close
/tmp/workdir-host-linux-amd64-wsl/go/src/net/fd_posix.go:37: (*netFD).Close
/tmp/workdir-host-linux-amd64-wsl/go/src/net/tcpsock_posix.go:159: (*TCPListener).close
/tmp/workdir-host-linux-amd64-wsl/go/src/net/tcpsock.go:301: (*TCPListener).Close
/tmp/workdir-host-linux-amd64-wsl/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/net.go:47: (*netListener).Close
/tmp/workdir-host-linux-amd64-wsl/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:276: (*idleListener).run
/tmp/workdir-host-linux-amd64-wsl/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:184: NewIdleListener
1 goroutines, 1 unique
2022-09-02 19:58 openbsd-386-70 tools@d815cba5 go@2392b706 x/tools/internal/jsonrpc2_v2.TestServe (log)
--- FAIL: TestServe (1.51s)
--- FAIL: TestServe/tcp (0.15s)
serve_test.go:137: close tcp 127.0.0.1:13046: use of closed network connection
stacktest.go:48: goroutine leak detected:
[IO wait]: $263
/tmp/workdir/go/src/runtime/netpoll.go:306: runtime_pollWait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:84: (*pollDesc).wait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:89: (*pollDesc).waitRead
/tmp/workdir/go/src/internal/poll/fd_unix.go:167: (*FD).Read
/tmp/workdir/go/src/net/fd_posix.go:55: (*netFD).Read
...
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:399: (*Connection).deliverMessages
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:114: newConnection
[chan receive]: $261
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/jsonrpc2.go:113: (*async).wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:270: (*Connection).Wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:115: (*Server).run
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:72: Serve
7 goroutines, 5 unique
2022-09-06 14:55 openbsd-386-70 tools@83d76192 go@88149ed4 x/tools/internal/jsonrpc2_v2.TestIdleTimeout (log)
--- FAIL: TestIdleTimeout (2.80s)
serve_test.go:38: dial tcp 127.0.0.1:16073: connect: connection refused
stacktest.go:48: goroutine leak detected:
[IO wait]: $226
/tmp/workdir/go/src/runtime/netpoll.go:306: runtime_pollWait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:84: (*pollDesc).wait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:89: (*pollDesc).waitRead
/tmp/workdir/go/src/internal/poll/fd_unix.go:167: (*FD).Read
/tmp/workdir/go/src/net/fd_posix.go:55: (*netFD).Read
/tmp/workdir/go/src/net/net.go:183: (*conn).Read
...
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:399: (*Connection).deliverMessages
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:114: newConnection
[chan receive]: $224
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/jsonrpc2.go:113: (*async).wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:270: (*Connection).Wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:115: (*Server).run
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:72: Serve
7 goroutines, 5 unique
2022-09-07 17:33 openbsd-amd64-68 tools@5f27e050 go@dfdf5515 x/tools/internal/jsonrpc2_v2.TestServe (log)
--- FAIL: TestServe (1.54s)
--- FAIL: TestServe/tcp (0.38s)
serve_test.go:137: close tcp 127.0.0.1:9128: use of closed network connection
stacktest.go:48: goroutine leak detected:
[IO wait]: $221
/tmp/workdir/go/src/runtime/netpoll.go:306: runtime_pollWait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:84: (*pollDesc).wait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:89: (*pollDesc).waitRead
/tmp/workdir/go/src/internal/poll/fd_unix.go:167: (*FD).Read
/tmp/workdir/go/src/net/fd_posix.go:55: (*netFD).Read
...
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:399: (*Connection).deliverMessages
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:114: newConnection
[chan receive]: $219
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/jsonrpc2.go:113: (*async).wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:270: (*Connection).Wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:115: (*Server).run
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:72: Serve
7 goroutines, 5 unique
2022-09-07 22:05 linux-s390x-ibm tools@a6307518 go@29604312 x/tools/internal/jsonrpc2_v2.TestServe (log)
--- FAIL: TestServe (1.27s)
--- FAIL: TestServe/tcp (0.15s)
serve_test.go:137: close tcp 127.0.0.1:38903: use of closed network connection
stacktest.go:48: goroutine leak detected:
[IO wait]: $245
/data/golang/workdir/go/src/runtime/netpoll.go:306: runtime_pollWait
/data/golang/workdir/go/src/internal/poll/fd_poll_runtime.go:84: (*pollDesc).wait
/data/golang/workdir/go/src/internal/poll/fd_poll_runtime.go:89: (*pollDesc).waitRead
/data/golang/workdir/go/src/internal/poll/fd_unix.go:167: (*FD).Read
/data/golang/workdir/go/src/net/fd_posix.go:55: (*netFD).Read
...
/data/golang/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:399: (*Connection).deliverMessages
/data/golang/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:114: newConnection
[chan receive]: $243
/data/golang/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/jsonrpc2.go:113: (*async).wait
/data/golang/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:270: (*Connection).Wait
/data/golang/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:115: (*Server).run
/data/golang/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:72: Serve
7 goroutines, 5 unique
2022-09-13 15:21 openbsd-386-70 tools@9250e22a go@585c4386 x/tools/internal/jsonrpc2_v2.TestServe (log)
--- FAIL: TestServe (1.51s)
--- FAIL: TestServe/tcp (0.15s)
serve_test.go:137: close tcp 127.0.0.1:25190: use of closed network connection
stacktest.go:48: goroutine leak detected:
[IO wait]: $232
/tmp/workdir/go/src/runtime/netpoll.go:306: runtime_pollWait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:84: (*pollDesc).wait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:89: (*pollDesc).waitRead
/tmp/workdir/go/src/internal/poll/fd_unix.go:167: (*FD).Read
/tmp/workdir/go/src/net/fd_posix.go:55: (*netFD).Read
...
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:399: (*Connection).deliverMessages
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:114: newConnection
[chan receive]: $253
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/jsonrpc2.go:113: (*async).wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:270: (*Connection).Wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:115: (*Server).run
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:72: Serve
7 goroutines, 5 unique
2022-09-15 19:17 openbsd-386-70 tools@cdd69867 go@5231ba2f x/tools/internal/jsonrpc2_v2.TestIdleTimeout (log)
--- FAIL: TestIdleTimeout (1.16s)
serve_test.go:38: dial tcp 127.0.0.1:42154: connect: connection refused
stacktest.go:48: goroutine leak detected:
[IO wait]: $199
/tmp/workdir/go/src/runtime/netpoll.go:306: runtime_pollWait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:84: (*pollDesc).wait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:89: (*pollDesc).waitRead
/tmp/workdir/go/src/internal/poll/fd_unix.go:167: (*FD).Read
/tmp/workdir/go/src/net/fd_posix.go:55: (*netFD).Read
/tmp/workdir/go/src/net/net.go:183: (*conn).Read
...
[chan receive]: $210
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:399: (*Connection).deliverMessages
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:114: newConnection
[chan send]: $197
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:242: (*idleListener).Accept
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:90: (*Server).run
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:72: Serve
4 goroutines, 4 unique
2022-09-19 18:40 openbsd-386-68 tools@15782446 go@31d06b58 x/tools/internal/jsonrpc2_v2.TestServe (log)
--- FAIL: TestServe (1.59s)
--- FAIL: TestServe/tcp (0.19s)
serve_test.go:137: close tcp 127.0.0.1:11325: use of closed network connection
stacktest.go:48: goroutine leak detected:
[IO wait]: $247
/tmp/workdir/go/src/runtime/netpoll.go:302: runtime_pollWait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:83: (*pollDesc).wait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:88: (*pollDesc).waitRead
/tmp/workdir/go/src/internal/poll/fd_unix.go:167: (*FD).Read
/tmp/workdir/go/src/net/fd_posix.go:55: (*netFD).Read
...
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:399: (*Connection).deliverMessages
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:114: newConnection
[chan receive]: $245
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/jsonrpc2.go:113: (*async).wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:270: (*Connection).Wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:115: (*Server).run
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:72: Serve
7 goroutines, 5 unique
Found new dashboard test flakes for:
#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2_v2" && `goroutine leak detected`
2022-09-20 12:41 openbsd-amd64-70 tools@f9016238 go@bcd44b61 x/tools/internal/jsonrpc2_v2.TestIdleTimeout (log)
--- FAIL: TestIdleTimeout (1.71s)
serve_test.go:38: dial tcp 127.0.0.1:40119: connect: connection reset by peer
stacktest.go:48: goroutine leak detected:
[IO wait]: $189
/tmp/workdir/go/src/runtime/netpoll.go:306: runtime_pollWait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:84: (*pollDesc).wait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:89: (*pollDesc).waitRead
/tmp/workdir/go/src/internal/poll/fd_unix.go:167: (*FD).Read
/tmp/workdir/go/src/net/fd_posix.go:55: (*netFD).Read
/tmp/workdir/go/src/net/net.go:183: (*conn).Read
...
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:399: (*Connection).deliverMessages
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:114: newConnection
[chan receive]: $95
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/jsonrpc2.go:113: (*async).wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:270: (*Connection).Wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:115: (*Server).run
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:72: Serve
7 goroutines, 5 unique
2022-09-20 17:54 openbsd-386-70 tools@00ae48ef go@225bcec9 x/tools/internal/jsonrpc2_v2.TestServe (log)
--- FAIL: TestServe (1.48s)
--- FAIL: TestServe/tcp (0.24s)
serve_test.go:137: close tcp 127.0.0.1:5954: use of closed network connection
stacktest.go:48: goroutine leak detected:
[IO wait]: $121
/tmp/workdir/go/src/runtime/netpoll.go:305: runtime_pollWait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:84: (*pollDesc).wait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:89: (*pollDesc).waitRead
/tmp/workdir/go/src/internal/poll/fd_unix.go:167: (*FD).Read
/tmp/workdir/go/src/net/fd_posix.go:55: (*netFD).Read
...
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:399: (*Connection).deliverMessages
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:114: newConnection
[chan receive]: $233
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/jsonrpc2.go:113: (*async).wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:270: (*Connection).Wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:115: (*Server).run
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:72: Serve
7 goroutines, 5 unique
Found new dashboard test flakes for:
#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2_v2" && `goroutine leak detected`
2022-09-21 16:48 linux-s390x-ibm tools@2f047133 go@2614985e x/tools/internal/jsonrpc2_v2.TestServe (log)
--- FAIL: TestServe (1.30s)
--- FAIL: TestServe/tcp (0.20s)
serve_test.go:137: close tcp 127.0.0.1:41957: use of closed network connection
stacktest.go:48: goroutine leak detected:
[IO wait]: $110
/data/golang/workdir/go/src/runtime/netpoll.go:305: runtime_pollWait
/data/golang/workdir/go/src/internal/poll/fd_poll_runtime.go:84: (*pollDesc).wait
/data/golang/workdir/go/src/internal/poll/fd_poll_runtime.go:89: (*pollDesc).waitRead
/data/golang/workdir/go/src/internal/poll/fd_unix.go:167: (*FD).Read
/data/golang/workdir/go/src/net/fd_posix.go:55: (*netFD).Read
...
/data/golang/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:399: (*Connection).deliverMessages
/data/golang/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:114: newConnection
[chan receive]: $219
/data/golang/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/jsonrpc2.go:113: (*async).wait
/data/golang/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:270: (*Connection).Wait
/data/golang/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:115: (*Server).run
/data/golang/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:72: Serve
7 goroutines, 5 unique
Found new dashboard test flakes for:
#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2_v2" && `goroutine leak detected`
2022-09-23 16:53 openbsd-386-70 tools@eb25de6e go@336ce966 x/tools/internal/jsonrpc2_v2.TestServe (log)
--- FAIL: TestServe (1.43s)
--- FAIL: TestServe/tcp (0.27s)
serve_test.go:137: close tcp 127.0.0.1:14116: use of closed network connection
stacktest.go:48: goroutine leak detected:
[IO wait]: $246
/tmp/workdir/go/src/runtime/netpoll.go:306: runtime_pollWait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:84: (*pollDesc).wait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:89: (*pollDesc).waitRead
/tmp/workdir/go/src/internal/poll/fd_unix.go:167: (*FD).Read
/tmp/workdir/go/src/net/fd_posix.go:55: (*netFD).Read
...
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:399: (*Connection).deliverMessages
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:114: newConnection
[chan receive]: $262
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/jsonrpc2.go:113: (*async).wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:270: (*Connection).Wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:115: (*Server).run
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:72: Serve
7 goroutines, 5 unique
2022-09-26 21:05 openbsd-386-70 tools@1bfc4699 go@2b9596cb x/tools/internal/jsonrpc2_v2.TestServe (log)
--- FAIL: TestServe (1.62s)
--- FAIL: TestServe/tcp (0.11s)
serve_test.go:137: close tcp 127.0.0.1:6084: use of closed network connection
stacktest.go:48: goroutine leak detected:
[IO wait]: $54
/tmp/workdir/go/src/runtime/netpoll.go:302: runtime_pollWait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:83: (*pollDesc).wait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:88: (*pollDesc).waitRead
/tmp/workdir/go/src/internal/poll/fd_unix.go:167: (*FD).Read
/tmp/workdir/go/src/net/fd_posix.go:55: (*netFD).Read
...
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:399: (*Connection).deliverMessages
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:114: newConnection
[chan receive]: $248
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/jsonrpc2.go:113: (*async).wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:270: (*Connection).Wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:115: (*Server).run
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:72: Serve
7 goroutines, 5 unique
2022-09-26 22:21 openbsd-386-68 tools@eb45e986 go@b0f8e20d x/tools/internal/jsonrpc2_v2.TestServe (log)
--- FAIL: TestServe (1.46s)
--- FAIL: TestServe/tcp (0.17s)
serve_test.go:137: close tcp 127.0.0.1:43101: use of closed network connection
stacktest.go:48: goroutine leak detected:
[IO wait]: $78
/tmp/workdir/go/src/runtime/netpoll.go:306: runtime_pollWait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:84: (*pollDesc).wait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:89: (*pollDesc).waitRead
/tmp/workdir/go/src/internal/poll/fd_unix.go:167: (*FD).Read
/tmp/workdir/go/src/net/fd_posix.go:55: (*netFD).Read
...
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:399: (*Connection).deliverMessages
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:114: newConnection
[chan receive]: $242
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/jsonrpc2.go:113: (*async).wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:270: (*Connection).Wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:115: (*Server).run
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:72: Serve
7 goroutines, 5 unique
Found new dashboard test flakes for:
#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2_v2" && `goroutine leak detected`
2022-09-28 16:54 openbsd-386-68 tools@bddb3720 go@9d2c73a9 x/tools/internal/jsonrpc2_v2.TestServe (log)
--- FAIL: TestServe (1.64s)
--- FAIL: TestServe/tcp (0.49s)
serve_test.go:137: close tcp 127.0.0.1:46138: use of closed network connection
stacktest.go:48: goroutine leak detected:
[IO wait]: $208
/tmp/workdir/go/src/runtime/netpoll.go:302: runtime_pollWait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:83: (*pollDesc).wait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:88: (*pollDesc).waitRead
/tmp/workdir/go/src/internal/poll/fd_unix.go:167: (*FD).Read
/tmp/workdir/go/src/net/fd_posix.go:55: (*netFD).Read
...
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:399: (*Connection).deliverMessages
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:114: newConnection
[chan receive]: $261
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/jsonrpc2.go:113: (*async).wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:270: (*Connection).Wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:115: (*Server).run
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:72: Serve
7 goroutines, 5 unique
Found new dashboard test flakes for:
#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2_v2" && `goroutine leak detected`
2022-09-28 19:25 openbsd-386-68 tools@a4274a8a go@dbf174d4 x/tools/internal/jsonrpc2_v2.TestIdleTimeout (log)
--- FAIL: TestIdleTimeout (1.69s)
stacktest.go:48: goroutine leak detected:
[runnable]: $132
/tmp/workdir/go/src/runtime/sema.go:67: runtime_Semacquire
/tmp/workdir/go/src/internal/poll/fd_unix.go:116: (*FD).Close
/tmp/workdir/go/src/net/fd_posix.go:37: (*netFD).Close
/tmp/workdir/go/src/net/tcpsock_posix.go:159: (*TCPListener).close
/tmp/workdir/go/src/net/tcpsock.go:301: (*TCPListener).Close
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/net.go:47: (*netListener).Close
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:276: (*idleListener).run
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:184: NewIdleListener
1 goroutines, 1 unique
2022-09-28 21:54 dragonfly-amd64-622 tools@3db607bf go@8c29881d x/tools/internal/jsonrpc2_v2.TestServe (log)
--- FAIL: TestServe (1.50s)
--- FAIL: TestServe/tcp (0.18s)
serve_test.go:137: close tcp 127.0.0.1:52312: use of closed network connection
stacktest.go:48: goroutine leak detected:
[IO wait]: $242
/tmp/workdir/go/src/runtime/netpoll.go:306: runtime_pollWait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:84: (*pollDesc).wait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:89: (*pollDesc).waitRead
/tmp/workdir/go/src/internal/poll/fd_unix.go:167: (*FD).Read
/tmp/workdir/go/src/net/fd_posix.go:55: (*netFD).Read
...
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:399: (*Connection).deliverMessages
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:114: newConnection
[chan receive]: $141
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/jsonrpc2.go:113: (*async).wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:270: (*Connection).Wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:115: (*Server).run
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:72: Serve
7 goroutines, 5 unique
2022-09-30 17:40 freebsd-amd64-13_0 tools@ed98f10c go@9d2c73a9 x/tools/internal/jsonrpc2_v2.TestServe (log)
--- FAIL: TestServe (1.40s)
--- FAIL: TestServe/tcp (0.18s)
serve_test.go:137: close tcp 127.0.0.1:51129: use of closed network connection
stacktest.go:48: goroutine leak detected:
[IO wait]: $231
/tmp/workdir/go/src/runtime/netpoll.go:302: runtime_pollWait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:83: (*pollDesc).wait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:88: (*pollDesc).waitRead
/tmp/workdir/go/src/internal/poll/fd_unix.go:167: (*FD).Read
/tmp/workdir/go/src/net/fd_posix.go:55: (*netFD).Read
...
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:399: (*Connection).deliverMessages
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:114: newConnection
[chan receive]: $229
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/jsonrpc2.go:113: (*async).wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:270: (*Connection).Wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:115: (*Server).run
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:72: Serve
7 goroutines, 5 unique
2022-09-30 19:58 openbsd-386-68 tools@3e0355b8 go@aeab76f0 x/tools/internal/jsonrpc2_v2.TestServe (log)
--- FAIL: TestServe (1.59s)
--- FAIL: TestServe/tcp (0.23s)
serve_test.go:137: close tcp 127.0.0.1:22946: use of closed network connection
stacktest.go:48: goroutine leak detected:
[IO wait]: $230
/tmp/workdir/go/src/runtime/netpoll.go:306: runtime_pollWait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:84: (*pollDesc).wait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:89: (*pollDesc).waitRead
/tmp/workdir/go/src/internal/poll/fd_unix.go:167: (*FD).Read
/tmp/workdir/go/src/net/fd_posix.go:55: (*netFD).Read
...
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:399: (*Connection).deliverMessages
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:114: newConnection
[chan receive]: $93
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/jsonrpc2.go:113: (*async).wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:270: (*Connection).Wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:115: (*Server).run
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:72: Serve
7 goroutines, 5 unique
Found new dashboard test flakes for:
#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2_v2" && `goroutine leak detected`
2022-10-05 17:59 openbsd-386-68 tools@c5514b75 go@89566448 x/tools/internal/jsonrpc2_v2.TestServe (log)
--- FAIL: TestServe (1.66s)
--- FAIL: TestServe/tcp (0.16s)
serve_test.go:137: close tcp 127.0.0.1:37990: use of closed network connection
stacktest.go:48: goroutine leak detected:
[IO wait]: $245
/tmp/workdir/go/src/runtime/netpoll.go:305: runtime_pollWait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:84: (*pollDesc).wait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:89: (*pollDesc).waitRead
/tmp/workdir/go/src/internal/poll/fd_unix.go:167: (*FD).Read
/tmp/workdir/go/src/net/fd_posix.go:55: (*netFD).Read
...
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:399: (*Connection).deliverMessages
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:114: newConnection
[chan receive]: $243
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/jsonrpc2.go:113: (*async).wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:270: (*Connection).Wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:115: (*Server).run
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:72: Serve
7 goroutines, 5 unique
2022-10-06 14:25 openbsd-386-68 tools@bd8c28ff go@947091d3 x/tools/internal/jsonrpc2_v2.TestIdleTimeout (log)
--- FAIL: TestIdleTimeout (1.68s)
serve_test.go:38: dial tcp 127.0.0.1:16450: connect: connection refused
stacktest.go:48: goroutine leak detected:
[chan send]: $111
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:242: (*idleListener).Accept
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:90: (*Server).run
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:72: Serve
1 goroutines, 1 unique
2022-10-06 14:25 openbsd-amd64-68 tools@bd8c28ff go@89566448 x/tools/internal/jsonrpc2_v2.TestIdleTimeout (log)
--- FAIL: TestIdleTimeout (1.32s)
serve_test.go:38: dial tcp 127.0.0.1:4905: connect: connection refused
stacktest.go:48: goroutine leak detected:
[IO wait]: $222
/tmp/workdir/go/src/runtime/netpoll.go:305: runtime_pollWait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:84: (*pollDesc).wait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:89: (*pollDesc).waitRead
/tmp/workdir/go/src/internal/poll/fd_unix.go:167: (*FD).Read
/tmp/workdir/go/src/net/fd_posix.go:55: (*netFD).Read
/tmp/workdir/go/src/net/net.go:183: (*conn).Read
...
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:399: (*Connection).deliverMessages
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:114: newConnection
[chan receive]: $220
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/jsonrpc2.go:113: (*async).wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:270: (*Connection).Wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:115: (*Server).run
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:72: Serve
7 goroutines, 5 unique
2022-10-06 21:06 linux-ppc64-buildlet tools@778f9457 go@515e3de2 x/tools/internal/jsonrpc2_v2.TestServe (log)
--- FAIL: TestServe (1.46s)
--- FAIL: TestServe/tcp (0.13s)
serve_test.go:137: close tcp 127.0.0.1:41698: use of closed network connection
stacktest.go:48: goroutine leak detected:
[IO wait]: $194
/workdir/go/src/runtime/netpoll.go:306: runtime_pollWait
/workdir/go/src/internal/poll/fd_poll_runtime.go:84: (*pollDesc).wait
/workdir/go/src/internal/poll/fd_poll_runtime.go:89: (*pollDesc).waitRead
/workdir/go/src/internal/poll/fd_unix.go:167: (*FD).Read
/workdir/go/src/net/fd_posix.go:55: (*netFD).Read
...
/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:399: (*Connection).deliverMessages
/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:114: newConnection
[chan receive]: $241
/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/jsonrpc2.go:113: (*async).wait
/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:270: (*Connection).Wait
/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:115: (*Server).run
/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:72: Serve
7 goroutines, 5 unique
2022-10-06 21:06 linux-s390x-ibm tools@778f9457 go@d0b0b10b x/tools/internal/jsonrpc2_v2.TestIdleTimeout (log)
--- FAIL: TestIdleTimeout (1.57s)
serve_test.go:38: dial tcp 127.0.0.1:37249: connect: connection refused
stacktest.go:48: goroutine leak detected:
[IO wait]: $108
/data/golang/workdir/go/src/runtime/netpoll.go:306: runtime_pollWait
/data/golang/workdir/go/src/internal/poll/fd_poll_runtime.go:84: (*pollDesc).wait
/data/golang/workdir/go/src/internal/poll/fd_poll_runtime.go:89: (*pollDesc).waitRead
/data/golang/workdir/go/src/internal/poll/fd_unix.go:167: (*FD).Read
/data/golang/workdir/go/src/net/fd_posix.go:55: (*netFD).Read
/data/golang/workdir/go/src/net/net.go:183: (*conn).Read
...
/data/golang/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:399: (*Connection).deliverMessages
/data/golang/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:114: newConnection
[chan receive]: $103
/data/golang/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/jsonrpc2.go:113: (*async).wait
/data/golang/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:270: (*Connection).Wait
/data/golang/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:115: (*Server).run
/data/golang/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:72: Serve
7 goroutines, 5 unique
2022-10-06 21:06 openbsd-386-70 tools@778f9457 go@89566448 x/tools/internal/jsonrpc2_v2.TestServe (log)
--- FAIL: TestServe (1.43s)
--- FAIL: TestServe/tcp (0.18s)
serve_test.go:137: close tcp 127.0.0.1:20711: use of closed network connection
stacktest.go:48: goroutine leak detected:
[IO wait]: $244
/tmp/workdir/go/src/runtime/netpoll.go:305: runtime_pollWait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:84: (*pollDesc).wait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:89: (*pollDesc).waitRead
/tmp/workdir/go/src/internal/poll/fd_unix.go:167: (*FD).Read
/tmp/workdir/go/src/net/fd_posix.go:55: (*netFD).Read
...
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:399: (*Connection).deliverMessages
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:114: newConnection
[chan receive]: $235
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/jsonrpc2.go:113: (*async).wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:270: (*Connection).Wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:115: (*Server).run
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:72: Serve
7 goroutines, 5 unique
2022-10-12 18:24 linux-s390x-ibm tools@d3752388 go@19095e10 x/tools/internal/jsonrpc2_v2.TestIdleTimeout (log)
--- FAIL: TestIdleTimeout (2.48s)
stacktest.go:48: goroutine leak detected:
[runnable]: $97
/data/golang/workdir/go/src/runtime/sema.go:67: runtime_Semacquire
/data/golang/workdir/go/src/internal/poll/fd_unix.go:116: (*FD).Close
/data/golang/workdir/go/src/net/fd_posix.go:37: (*netFD).Close
/data/golang/workdir/go/src/net/tcpsock_posix.go:159: (*TCPListener).close
/data/golang/workdir/go/src/net/tcpsock.go:301: (*TCPListener).Close
/data/golang/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/net.go:47: (*netListener).Close
/data/golang/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:276: (*idleListener).run
/data/golang/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:184: NewIdleListener
1 goroutines, 1 unique
Found new dashboard test flakes for:
#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2_v2" && `goroutine leak detected`
2022-10-13 16:31 openbsd-386-68 tools@f87c1ed9 go@89566448 x/tools/internal/jsonrpc2_v2.TestIdleTimeout (log)
--- FAIL: TestIdleTimeout (1.89s)
serve_test.go:38: dial tcp 127.0.0.1:2856: connect: connection refused
stacktest.go:48: goroutine leak detected:
[IO wait]: $180
/tmp/workdir/go/src/runtime/netpoll.go:305: runtime_pollWait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:84: (*pollDesc).wait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:89: (*pollDesc).waitRead
/tmp/workdir/go/src/internal/poll/fd_unix.go:167: (*FD).Read
/tmp/workdir/go/src/net/fd_posix.go:55: (*netFD).Read
/tmp/workdir/go/src/net/net.go:183: (*conn).Read
...
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:399: (*Connection).deliverMessages
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:114: newConnection
[chan receive]: $150
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/jsonrpc2.go:113: (*async).wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:270: (*Connection).Wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:115: (*Server).run
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:72: Serve
7 goroutines, 5 unique
Found new dashboard test flakes for:
#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2_v2" && `goroutine leak detected`
2022-10-13 17:41 dragonfly-amd64-622 tools@ffb862b5 go@1ef685fb x/tools/internal/jsonrpc2_v2.TestServe (log)
--- FAIL: TestServe (1.38s)
--- FAIL: TestServe/tcp (0.18s)
serve_test.go:137: close tcp 127.0.0.1:50824: use of closed network connection
stacktest.go:48: goroutine leak detected:
[IO wait]: $229
/tmp/workdir/go/src/runtime/netpoll.go:306: runtime_pollWait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:84: (*pollDesc).wait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:89: (*pollDesc).waitRead
/tmp/workdir/go/src/internal/poll/fd_unix.go:167: (*FD).Read
/tmp/workdir/go/src/net/fd_posix.go:55: (*netFD).Read
...
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:399: (*Connection).deliverMessages
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:114: newConnection
[chan receive]: $253
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/jsonrpc2.go:113: (*async).wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:270: (*Connection).Wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:115: (*Server).run
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:72: Serve
7 goroutines, 5 unique
Found new dashboard test flakes for:
#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2_v2" && `goroutine leak detected`
2022-10-15 19:01 openbsd-386-68 tools@9b5e55b1 go@61f0409c x/tools/internal/jsonrpc2_v2.TestServe (log)
--- FAIL: TestServe (1.93s)
--- FAIL: TestServe/tcp (0.32s)
serve_test.go:137: close tcp 127.0.0.1:37090: use of closed network connection
stacktest.go:48: goroutine leak detected:
[IO wait]: $202
/tmp/workdir/go/src/runtime/netpoll.go:306: runtime_pollWait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:84: (*pollDesc).wait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:89: (*pollDesc).waitRead
/tmp/workdir/go/src/internal/poll/fd_unix.go:167: (*FD).Read
/tmp/workdir/go/src/net/fd_posix.go:55: (*netFD).Read
...
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:399: (*Connection).deliverMessages
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:114: newConnection
[chan receive]: $200
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/jsonrpc2.go:113: (*async).wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:270: (*Connection).Wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:115: (*Server).run
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:72: Serve
7 goroutines, 5 unique
Found new dashboard test flakes for:
#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2_v2" && `goroutine leak detected`
2022-10-17 12:57 openbsd-386-70 tools@b93a56f2 go@3d92205e x/tools/internal/jsonrpc2_v2.TestServe (log)
--- FAIL: TestServe (1.70s)
--- FAIL: TestServe/tcp (0.39s)
serve_test.go:137: close tcp 127.0.0.1:40669: use of closed network connection
stacktest.go:48: goroutine leak detected:
[IO wait]: $258
/tmp/workdir/go/src/runtime/netpoll.go:306: runtime_pollWait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:84: (*pollDesc).wait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:89: (*pollDesc).waitRead
/tmp/workdir/go/src/internal/poll/fd_unix.go:167: (*FD).Read
/tmp/workdir/go/src/net/fd_posix.go:55: (*netFD).Read
...
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:399: (*Connection).deliverMessages
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:114: newConnection
[chan receive]: $241
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/jsonrpc2.go:113: (*async).wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:270: (*Connection).Wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:115: (*Server).run
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:72: Serve
7 goroutines, 5 unique
Change https://go.dev/cl/443355 mentions this issue: internal/jsonrpc2_v2: remove “Box” suffix from channel field names
Found new dashboard test flakes for:
#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2_v2" && `goroutine leak detected`
2022-10-15 19:01 dragonfly-amd64-622 tools@9b5e55b1 go@61f0409c x/tools/internal/jsonrpc2_v2.TestServe (log)
--- FAIL: TestServe (1.55s)
--- FAIL: TestServe/tcp (0.26s)
serve_test.go:137: close tcp 127.0.0.1:64360: use of closed network connection
stacktest.go:48: goroutine leak detected:
[IO wait]: $246
/tmp/workdir/go/src/runtime/netpoll.go:306: runtime_pollWait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:84: (*pollDesc).wait
/tmp/workdir/go/src/internal/poll/fd_poll_runtime.go:89: (*pollDesc).waitRead
/tmp/workdir/go/src/internal/poll/fd_unix.go:167: (*FD).Read
/tmp/workdir/go/src/net/fd_posix.go:55: (*netFD).Read
...
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:399: (*Connection).deliverMessages
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:114: newConnection
[chan receive]: $244
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/jsonrpc2.go:113: (*async).wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:270: (*Connection).Wait
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:115: (*Server).run
/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/serve.go:72: Serve
7 goroutines, 5 unique
Found new dashboard test flakes for:
#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2_v2" && `goroutine leak detected`
2022-11-01 21:03 darwin-amd64-12_0 tools@32e1cb7a go@a5b4283d x/tools/internal/jsonrpc2_v2.TestConnectionHeader (log)
--- FAIL: TestConnectionHeader (1.28s)
eventtest.go:60: start: no_args {7e536a54591c5a9cd97370534df84813 58f0480775440f1b}
eventtest.go:60: finish: no_args {7e536a54591c5a9cd97370534df84813 58f0480775440f1b}
eventtest.go:60: start: one_string {c68d78965eefac83759b53f14c9776ea 42a36bcb89b513a6}
eventtest.go:60: finish: one_string {c68d78965eefac83759b53f14c9776ea 42a36bcb89b513a6}
eventtest.go:60: start: one_number {2177455d6f9ab8de5f558616c2a39f5c 2c568e8f9e261831}
eventtest.go:60: finish: one_number {2177455d6f9ab8de5f558616c2a39f5c 2c568e8f9e261831}
eventtest.go:60: start: join {02402d43485502985721f7f7afef6ab0 1609b153b3971cbc}
eventtest.go:60: finish: join {02402d43485502985721f7f7afef6ab0 1609b153b3971cbc}
eventtest.go:60: start: set {ded0e7ef2768113d6925989899705029 00bcd317c8082147}
...
eventtest.go:60: finish: fork {47e9ee6c8ef214dea8c6c8f5c144e50f 1c1ccff290c08239}
eventtest.go:60: finish: fork {1275239ba1903a4b324fdce9a34e5af9 f081147bbaa28b4f}
stacktest.go:48: goroutine leak detected:
[runnable]: $159
/Users/gopher/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:368: (*Connection).Wait
/Users/gopher/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:385: (*Connection).Close
/Users/gopher/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/jsonrpc2_test.go:156: testConnection.func2.1
/Users/gopher/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/jsonrpc2_test.go:261: binder.Bind
1 goroutines, 1 unique
Change https://go.dev/cl/448095 mentions this issue: internal/jsonrpc2_v2: fix a potential deadlock when (*Conn).Close is invoked during Bind
Found new dashboard test flakes for:
#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2_v2" && `goroutine leak detected`
2022-11-09 13:30 netbsd-arm-bsiegert tools@30574650 go@3a410941 x/tools/internal/jsonrpc2_v2.TestConnectionHeader (log)
--- FAIL: TestConnectionHeader (1.43s)
eventtest.go:60: start: no_args {219a4a74a287c03431bc39e13a7bf20e e1b6764e5fa2ab62}
eventtest.go:60: finish: no_args {219a4a74a287c03431bc39e13a7bf20e e1b6764e5fa2ab62}
eventtest.go:60: start: one_string {b308a7b9111d0f665841d5af25a2dd28 f37e57c7c99ec640}
eventtest.go:60: finish: one_string {b308a7b9111d0f665841d5af25a2dd28 f37e57c7c99ec640}
eventtest.go:60: start: one_number {ff442f48283d1035d01c69316c4c190c 05473840349be11e}
eventtest.go:60: finish: one_number {ff442f48283d1035d01c69316c4c190c 05473840349be11e}
eventtest.go:60: start: join {3498cd5f9b0c58c08bf8ad83a0435ac9 170f19b99e97fcfc}
eventtest.go:60: finish: join {3498cd5f9b0c58c08bf8ad83a0435ac9 170f19b99e97fcfc}
eventtest.go:60: start: set {d8cdbf5043409a1c7f93f74282d56381 29d7f931099417db}
...
eventtest.go:60: finish: unblock {3074fa8332e27771d5160c432692d308 eb60edff6e3aba8b}
eventtest.go:60: finish: fork {1cb99faed324037d3e54f9da5c08fe9c d9980c87043e9fad}
stacktest.go:48: goroutine leak detected:
[runnable]: $154
/var/gobuilder/buildlet/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:461: (*Connection).Wait
/var/gobuilder/buildlet/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/conn.go:480: (*Connection).Close
/var/gobuilder/buildlet/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/jsonrpc2_test.go:156: testConnection.func2.1
/var/gobuilder/buildlet/gopath/src/golang.org/x/tools/internal/jsonrpc2_v2/jsonrpc2_test.go:261: binder.Bind
1 goroutines, 1 unique
That last flake was just before https://go.dev/cl/448095, so this is still consistent with the problem being fixed by that CL.