net/http: 在linux-amd64-wsl上频繁出现超时，goroutines被阻塞在checkConnErrorWriter.Write中,

u59ebvdq  于 4个月前  发布在  Go
关注(0)|答案(6)|浏览(48)
#!watchflakes
post <- builder ~ `.*-wsl` && log ~ `test timed out` && log ~ `^net/http.checkConnErrorWriter.Write`

(注意 @golang/wsl; CC @qmuntal@neild)

go

6条答案

按热度按时间
nxagd54h

nxagd54h1#

https://build.golang.org/log/269049c7773455ebb4b1fbd7fbafa4a482b7b7e7 :

2023/05/17 05:11:56 httptest.Server blocked in Close after 5 seconds, waiting for connections:
  *net.TCPConn 0xc00028c980 127.0.0.1:64282 in state active
panic: test timed out after 3m0s
running tests:
	TestIssue4191_InfiniteGetToPutTimeout (2m59s)
	TestIssue4191_InfiniteGetToPutTimeout/h1 (2m58s)
…
goroutine 7340 [IO wait, 2 minutes]:
runtime.gopark(0xc000c65348?, 0xb?, 0x1?, 0x0?, 0xc?)
	/tmp/workdir-host-linux-amd64-wsl/go/src/runtime/proc.go:387 +0xce fp=0xc000c65330 sp=0xc000c65310 pc=0x43bb2e
runtime.netpollblock(0x47ed7b?, 0x405466?, 0x0?)
	/tmp/workdir-host-linux-amd64-wsl/go/src/runtime/netpoll.go:556 +0xf7 fp=0xc000c65368 sp=0xc000c65330 pc=0x434557
internal/poll.runtime_pollWait(0x7f0b2c59a5b8, 0x77)
	/tmp/workdir-host-linux-amd64-wsl/go/src/runtime/netpoll.go:335 +0x85 fp=0xc000c65388 sp=0xc000c65368 pc=0x467f45
internal/poll.(*pollDesc).wait(0xc000893900?, 0xc000807000?, 0x0)
	/tmp/workdir-host-linux-amd64-wsl/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000c653b0 sp=0xc000c65388 pc=0x49ebe7
internal/poll.(*pollDesc).waitWrite(...)
	/tmp/workdir-host-linux-amd64-wsl/go/src/internal/poll/fd_poll_runtime.go:93
internal/poll.(*FD).Write(0xc000893900, {0xc000807000, 0x1000, 0x1000})
	/tmp/workdir-host-linux-amd64-wsl/go/src/internal/poll/fd_unix.go:391 +0x2d6 fp=0xc000c65460 sp=0xc000c653b0 pc=0x49ff76
net.(*netFD).Write(0xc000893900, {0xc000807000?, 0x4d8516?, 0xc00040c340?})
	/tmp/workdir-host-linux-amd64-wsl/go/src/net/fd_posix.go:96 +0x25 fp=0xc000c654a8 sp=0xc000c65460 pc=0x5e3585
net.(*conn).Write(0xc00028c980, {0xc000807000?, 0xc7a840?, 0x423045?})
	/tmp/workdir-host-linux-amd64-wsl/go/src/net/net.go:191 +0x45 fp=0xc000c654f0 sp=0xc000c654a8 pc=0x5ee665
net.(*TCPConn).Write(0x1?, {0xc000807000?, 0x5fbd05?, 0x476c38?})
	<autogenerated>:1 +0x25 fp=0xc000c65520 sp=0xc000c654f0 pc=0x5fbd05
net/http.checkConnErrorWriter.Write({0xc000d2eff8?}, {0xc000807000?, 0xc000c655a8?, 0x4d230c?})
	/tmp/workdir-host-linux-amd64-wsl/go/src/net/http/server.go:3597 +0x2d fp=0xc000c65570 sp=0xc000c65520 pc=0x6db26d
bufio.(*Writer).Flush(0xc000a61c00)
	/tmp/workdir-host-linux-amd64-wsl/go/src/bufio/bufio.go:642 +0x55 fp=0xc000c655b8 sp=0xc000c65570 pc=0x505575
bufio.(*Writer).Write(0xc000a61c00, {0xc000d2e000?, 0x8c2c13?, 0x4?})
	/tmp/workdir-host-linux-amd64-wsl/go/src/bufio/bufio.go:686 +0xcd fp=0xc000c65618 sp=0xc000c655b8 pc=0x50578d
net/http.(*chunkWriter).Write(0xc0006d43c0, {0xc000d2e000, 0x8000, 0x8000})
	/tmp/workdir-host-linux-amd64-wsl/go/src/net/http/server.go:388 +0x106 fp=0xc000c65688 sp=0xc000c65618 pc=0x6ccd66
bufio.(*Writer).Write(0xc000a61c80, {0xc000d2e000?, 0xc000893900?, 0xc000807000?})
	/tmp/workdir-host-linux-amd64-wsl/go/src/bufio/bufio.go:682 +0xea fp=0xc000c656e8 sp=0xc000c65688 pc=0x5057aa
net/http.(*response).write(0xc0006d4380, 0x8000, {0xc000d2e000, 0x8000, 0x8000}, {0x0, 0x0})
	/tmp/workdir-host-linux-amd64-wsl/go/src/net/http/server.go:1648 +0x22a fp=0xc000c657f0 sp=0xc000c656e8 pc=0x6d31aa
net/http.(*response).Write(0x850300?, {0xc000d2e000?, 0x1?, 0xc000d95e50?})
	/tmp/workdir-host-linux-amd64-wsl/go/src/net/http/server.go:1606 +0x2a fp=0xc000c65838 sp=0xc000c657f0 pc=0x6d2eea
net/http.(*writerOnly).Write(0xc000c658d8?, {0xc000d2e000?, 0xc000d95e50?, 0xc000c658e8?})
	<autogenerated>:1 +0x29 fp=0xc000c65868 sp=0xc000c65838 pc=0x71aa89
io.copyBuffer({0x9902a0, 0xc000d95e50}, {0x9905a0, 0xc11fc8}, {0xc000d2e000, 0x8000, 0x8000})
	/tmp/workdir-host-linux-amd64-wsl/go/src/io/io.go:429 +0x1f4 fp=0xc000c658e8 sp=0xc000c65868 pc=0x498e74
io.CopyBuffer({0x9902a0?, 0xc000d95e50?}, {0x9905a0?, 0xc11fc8?}, {0xc000d2e000?, 0xc000198dcc?, 0x4?})
	/tmp/workdir-host-linux-amd64-wsl/go/src/io/io.go:400 +0x36 fp=0xc000c65930 sp=0xc000c658e8 pc=0x498bf6
net/http.(*response).ReadFrom(0xc0006d4380, {0x9905a0?, 0xc11fc8})
	/tmp/workdir-host-linux-amd64-wsl/go/src/net/http/server.go:614 +0x2e5 fp=0xc000c65a08 sp=0xc000c65930 pc=0x6cd925
io.copyBuffer({0x9902c0, 0xc0006d4380}, {0x9905a0, 0xc11fc8}, {0x0, 0x0, 0x0})
	/tmp/workdir-host-linux-amd64-wsl/go/src/io/io.go:413 +0x147 fp=0xc000c65a88 sp=0xc000c65a08 pc=0x498dc7
io.Copy(...)
	/tmp/workdir-host-linux-amd64-wsl/go/src/io/io.go:386
net/http_test.testIssue4191_InfiniteGetToPutTimeout.func1({0x992e80?, 0xc0006d4380}, 0xc00056fb18?)
	/tmp/workdir-host-linux-amd64-wsl/go/src/net/http/transport_test.go:2253 +0x4a fp=0xc000c65ad0 sp=0xc000c65a88 pc=0x7ee66a
net/http.HandlerFunc.ServeHTTP(0x443ce0?, {0x992e80?, 0xc0006d4380?}, 0x6cdde5?)
	/tmp/workdir-host-linux-amd64-wsl/go/src/net/http/server.go:2134 +0x29 fp=0xc000c65af8 sp=0xc000c65ad0 pc=0x6d5529
net/http.(*ServeMux).ServeHTTP(0xc80c80?, {0x992e80, 0xc0006d4380}, 0xc000b26d00)
	/tmp/workdir-host-linux-amd64-wsl/go/src/net/http/server.go:2512 +0x142 fp=0xc000c65b48 sp=0xc000c65af8 pc=0x6d6e42
net/http.serverHandler.ServeHTTP({0xc000bd5470?}, {0x992e80?, 0xc0006d4380?}, 0x6?)
	/tmp/workdir-host-linux-amd64-wsl/go/src/net/http/server.go:2936 +0x8e fp=0xc000c65b78 sp=0xc000c65b48 pc=0x6d826e
net/http.(*conn).serve(0xc000f23e60, {0x993ae0, 0xc000bd5170})
	/tmp/workdir-host-linux-amd64-wsl/go/src/net/http/server.go:2007 +0x5e5 fp=0xc000c65fb8 sp=0xc000c65b78 pc=0x6d4105
net/http.(*Server).Serve.func3()
	/tmp/workdir-host-linux-amd64-wsl/go/src/net/http/server.go:3084 +0x28 fp=0xc000c65fe0 sp=0xc000c65fb8 pc=0x6d89e8
runtime.goexit()
	/tmp/workdir-host-linux-amd64-wsl/go/src/runtime/asm_amd64.s:1622 +0x1 fp=0xc000c65fe8 sp=0xc000c65fe0 pc=0x46d8c1
created by net/http.(*Server).Serve in goroutine 7336
	/tmp/workdir-host-linux-amd64-wsl/go/src/net/http/server.go:3084 +0x5cb
赞(0）分享  回复(0）举报  4个月前
jei2mxaa

jei2mxaa2#

相同的故障模式似乎也会导致net/http/cgi.TestCopyError的超时。重命名并更新watchflakes模式。

赞(0）分享  回复(0）举报  4个月前
mznpcxlj

mznpcxlj3#

找到了新的 Jmeter 板测试用例：

#!watchflakes
post <- builder ~ `.*-wsl` && `test timed out` && `^net/http.checkConnErrorWriter.Write`

2023-05-10 16:34 linux-amd64-wsl go@945a2b17 net/http.TestLinuxSendfile ( log )

2023/05/14 21:29:09 httptest.Server blocked in Close after 5 seconds, waiting for connections:
  *net.TCPConn 0xc000233ee8 127.0.0.1:53086 in state active
panic: test timed out after 3m0s
running tests:
	TestIssue4191_InfiniteGetToPutTimeout (2m58s)
	TestIssue4191_InfiniteGetToPutTimeout/h1 (2m52s)
	TestLinuxSendfile (2m58s)

syscall.Syscall6(0xc0004254a0?, 0xc0004492e0?, 0xc000490c0e?, 0xc000490d30?, 0x5122ce?, 0xc000140b20?, 0xf?)
	/tmp/workdir-host-linux-amd64-wsl/go/src/syscall/syscall_linux.go:91 +0x30 fp=0xc000490ba0 sp=0xc000490b18 pc=0x47fc90
os.(*Process).blockUntilWaitable(0xc00009f0b0)
	/tmp/workdir-host-linux-amd64-wsl/go/src/os/wait_waitid.go:32 +0x76 fp=0xc000490c78 sp=0xc000490ba0 pc=0x4a9b16
os.(*Process).wait(0xc00009f0b0)
	/tmp/workdir-host-linux-amd64-wsl/go/src/os/exec_unix.go:22 +0x25 fp=0xc000490cd8 sp=0xc000490c78 pc=0x4a3f65
os.(*Process).Wait(...)
	/tmp/workdir-host-linux-amd64-wsl/go/src/os/exec.go:132
os/exec.(*Cmd).Wait(0xc0004254a0)
	/tmp/workdir-host-linux-amd64-wsl/go/src/os/exec/exec.go:890 +0x45 fp=0xc000490d40 sp=0xc000490cd8 pc=0x512ce5
os/exec.(*Cmd).Run(0x8bb3e0?)
	/tmp/workdir-host-linux-amd64-wsl/go/src/os/exec/exec.go:590 +0x2d fp=0xc000490d60 sp=0xc000490d40 pc=0x5118cd
net/http_test.TestLinuxSendfile(0xc0004ff860)
	/tmp/workdir-host-linux-amd64-wsl/go/src/net/http/fs_test.go:1307 +0x30f fp=0xc000490f70 sp=0xc000490d60 pc=0x75692f
testing.tRunner(0xc0004ff860, 0x909550)

2023-05-15 15:42 linux-amd64-wsl go@e9f1bb96 net/http ( log )

2023/05/15 08:54:33 httptest.Server blocked in Close after 5 seconds, waiting for connections:
  *net.TCPConn 0xc00049ed40 127.0.0.1:65246 in state active
panic: test timed out after 3m0s
running tests:
	TestIssue4191_InfiniteGetToPutTimeout (2m59s)
	TestIssue4191_InfiniteGetToPutTimeout/h1 (2m55s)

goroutine 21613 [running]:
panic({0x82f6c0?, 0xc0018acb80?})
	/tmp/workdir-host-linux-amd64-wsl/go/src/runtime/panic.go:1017 +0x3ac fp=0xc00064bf10 sp=0xc00064be60 pc=0x438a6c
testing.(*M).startAlarm.func1()
	/tmp/workdir-host-linux-amd64-wsl/go/src/testing/testing.go:2259 +0x3b9 fp=0xc00064bfe0 sp=0xc00064bf10 pc=0x501bb9
runtime.goexit()
	/tmp/workdir-host-linux-amd64-wsl/go/src/runtime/asm_amd64.s:1622 +0x1 fp=0xc00064bfe8 sp=0xc00064bfe0 pc=0x46d8a1
created by time.goFunc
	/tmp/workdir-host-linux-amd64-wsl/go/src/time/sleep.go:176 +0x2d

2023-05-15 19:12 linux-amd64-wsl go@ff3aefba net/http.TestLinuxSendfile ( log )

2023/05/15 12:30:59 httptest.Server blocked in Close after 5 seconds, waiting for connections:
  *net.TCPConn 0xc000570380 127.0.0.1:57037 in state active
panic: test timed out after 3m0s
running tests:
	TestIssue4191_InfiniteGetToPutTimeout (2m59s)
	TestIssue4191_InfiniteGetToPutTimeout/h1 (2m55s)
	TestLinuxSendfile (2m59s)

syscall.Syscall6(0xc0003b0b00?, 0xc0004a5460?, 0xc00030bc0e?, 0xc00030bd30?, 0x511b2e?, 0xc000380fa0?, 0xf?)
	/tmp/workdir-host-linux-amd64-wsl/go/src/syscall/syscall_linux.go:91 +0x30 fp=0xc00030bba0 sp=0xc00030bb18 pc=0x4805f0
os.(*Process).blockUntilWaitable(0xc0002ced80)
	/tmp/workdir-host-linux-amd64-wsl/go/src/os/wait_waitid.go:32 +0x76 fp=0xc00030bc78 sp=0xc00030bba0 pc=0x4aa6b6
os.(*Process).wait(0xc0002ced80)
	/tmp/workdir-host-linux-amd64-wsl/go/src/os/exec_unix.go:22 +0x25 fp=0xc00030bcd8 sp=0xc00030bc78 pc=0x4a4b05
os.(*Process).Wait(...)
	/tmp/workdir-host-linux-amd64-wsl/go/src/os/exec.go:132
os/exec.(*Cmd).Wait(0xc0003b0b00)
	/tmp/workdir-host-linux-amd64-wsl/go/src/os/exec/exec.go:890 +0x45 fp=0xc00030bd40 sp=0xc00030bcd8 pc=0x512545
os/exec.(*Cmd).Run(0x8c35b9?)
	/tmp/workdir-host-linux-amd64-wsl/go/src/os/exec/exec.go:590 +0x2d fp=0xc00030bd60 sp=0xc00030bd40 pc=0x51112d
net/http_test.TestLinuxSendfile(0xc0001fb520)
	/tmp/workdir-host-linux-amd64-wsl/go/src/net/http/fs_test.go:1307 +0x30f fp=0xc00030bf70 sp=0xc00030bd60 pc=0x75dacf
testing.tRunner(0xc0001fb520, 0x9117b0)

2023-05-16 01:41 linux-amd64-wsl go@65306bcd net/http.TestLinuxSendfile ( log )

2023/05/15 21:31:36 httptest.Server blocked in Close after 5 seconds, waiting for connections:
  *net.TCPConn 0xc00048c6a0 127.0.0.1:64130 in state active
panic: test timed out after 3m0s
running tests:
	TestIssue4191_InfiniteGetToPutTimeout (2m59s)
	TestIssue4191_InfiniteGetToPutTimeout/h1 (2m58s)
	TestLinuxSendfile (2m59s)

runtime.gopark(0xc000bc3570?, 0x6?, 0x1c?, 0x53?, 0xc000bc3384?)
	/tmp/workdir-host-linux-amd64-wsl/go/src/runtime/proc.go:387 +0xce fp=0xc000bc3208 sp=0xc000bc31e8 pc=0x43bb2e
...
	/tmp/workdir-host-linux-amd64-wsl/go/src/net/http/client.go:724 +0x912 fp=0xc000bc3ce0 sp=0xc000bc3ad0 pc=0x68cf12
net/http.(*Client).Do(...)
	/tmp/workdir-host-linux-amd64-wsl/go/src/net/http/client.go:590
net/http.(*Client).Post(0x8c80e8?, {0xc000b13320?, 0xc000bc3e70?}, {0x0, 0x0}, {0x0?, 0x0?})
	/tmp/workdir-host-linux-amd64-wsl/go/src/net/http/client.go:857 +0x146 fp=0xc000bc3d60 sp=0xc000bc3ce0 pc=0x68e2c6
net/http.Post(...)
	/tmp/workdir-host-linux-amd64-wsl/go/src/net/http/client.go:834
net/http_test.TestLinuxSendfile(0xc000591380)
	/tmp/workdir-host-linux-amd64-wsl/go/src/net/http/fs_test.go:1340 +0xae5 fp=0xc000bc3f70 sp=0xc000bc3d60 pc=0x75e225
testing.tRunner(0xc000591380, 0x911708)

2023-05-16 18:01 linux-amd64-wsl go@6fc5e7d4 net/http.TestLinuxSendfile ( log )

2023/05/16 11:28:46 httptest.Server blocked in Close after 5 seconds, waiting for connections:
  *net.TCPConn 0xc0003da720 127.0.0.1:49637 in state active
panic: test timed out after 3m0s
running tests:
	TestIssue4191_InfiniteGetToPutTimeout (2m59s)
	TestIssue4191_InfiniteGetToPutTimeout/h1 (2m57s)
	TestLinuxSendfile (2m59s)

runtime.gopark(0xc0004cf570?, 0x6?, 0x1c?, 0x53?, 0xc0004cf384?)
	/tmp/workdir-host-linux-amd64-wsl/go/src/runtime/proc.go:387 +0xce fp=0xc0004cf208 sp=0xc0004cf1e8 pc=0x43bb2e
...
	/tmp/workdir-host-linux-amd64-wsl/go/src/net/http/client.go:724 +0x912 fp=0xc0004cfce0 sp=0xc0004cfad0 pc=0x68cf12
net/http.(*Client).Do(...)
	/tmp/workdir-host-linux-amd64-wsl/go/src/net/http/client.go:590
net/http.(*Client).Post(0x8c80e8?, {0xc00050e120?, 0xc0004cfe70?}, {0x0, 0x0}, {0x0?, 0x0?})
	/tmp/workdir-host-linux-amd64-wsl/go/src/net/http/client.go:857 +0x146 fp=0xc0004cfd60 sp=0xc0004cfce0 pc=0x68e2c6
net/http.Post(...)
	/tmp/workdir-host-linux-amd64-wsl/go/src/net/http/client.go:834
net/http_test.TestLinuxSendfile(0xc0005fab60)
	/tmp/workdir-host-linux-amd64-wsl/go/src/net/http/fs_test.go:1340 +0xae5 fp=0xc0004cff70 sp=0xc0004cfd60 pc=0x75e225
testing.tRunner(0xc0005fab60, 0x911708)

2023-05-16 19:16 linux-amd64-wsl go@4cf79e47 net/http.TestLinuxSendfile ( log )

2023/05/16 12:33:28 httptest.Server blocked in Close after 5 seconds, waiting for connections:
  *net.TCPConn 0xc000347180 127.0.0.1:52025 in state active
panic: test timed out after 3m0s
running tests:
	TestIssue4191_InfiniteGetToPutTimeout (2m59s)
	TestIssue4191_InfiniteGetToPutTimeout/h1 (2m58s)
	TestLinuxSendfile (2m58s)

syscall.Syscall6(0xc0013a89a0?, 0xc0002d25a0?, 0xc00065ec0e?, 0xc00065ed30?, 0x511a04?, 0xc000b18690?, 0xf?)
	/tmp/workdir-host-linux-amd64-wsl/go/src/syscall/syscall_linux.go:91 +0x30 fp=0xc00065eba0 sp=0xc00065eb18 pc=0x4805f0
os.(*Process).blockUntilWaitable(0xc000563200)
	/tmp/workdir-host-linux-amd64-wsl/go/src/os/wait_waitid.go:32 +0x76 fp=0xc00065ec78 sp=0xc00065eba0 pc=0x4aa616
os.(*Process).wait(0xc000563200)
	/tmp/workdir-host-linux-amd64-wsl/go/src/os/exec_unix.go:22 +0x25 fp=0xc00065ecd8 sp=0xc00065ec78 pc=0x4a4a85
os.(*Process).Wait(...)
	/tmp/workdir-host-linux-amd64-wsl/go/src/os/exec.go:132
os/exec.(*Cmd).Wait(0xc0013a89a0)
	/tmp/workdir-host-linux-amd64-wsl/go/src/os/exec/exec.go:890 +0x45 fp=0xc00065ed40 sp=0xc00065ecd8 pc=0x512405
os/exec.(*Cmd).Run(0x8c35b9?)
	/tmp/workdir-host-linux-amd64-wsl/go/src/os/exec/exec.go:590 +0x2d fp=0xc00065ed60 sp=0xc00065ed40 pc=0x510fcd
net/http_test.TestLinuxSendfile(0xc00045a9c0)
	/tmp/workdir-host-linux-amd64-wsl/go/src/net/http/fs_test.go:1307 +0x30a fp=0xc00065ef70 sp=0xc00065ed60 pc=0x75da4a
testing.tRunner(0xc00045a9c0, 0x911708)

2023-05-16 21:37 linux-amd64-wsl go@51fe7062 net/http.TestLinuxSendfile ( log )

2023/05/17 01:41:00 httptest.Server blocked in Close after 5 seconds, waiting for connections:
  *net.TCPConn 0xc0001a9ae0 127.0.0.1:57132 in state active
panic: test timed out after 3m0s
running tests:
	TestIssue4191_InfiniteGetToPutTimeout (2m59s)
	TestIssue4191_InfiniteGetToPutTimeout/h1 (2m55s)
	TestLinuxSendfile (2m59s)

runtime.gopark(0xc0004f1570?, 0x6?, 0x1c?, 0x53?, 0xc0004f1384?)
	/tmp/workdir-host-linux-amd64-wsl/go/src/runtime/proc.go:387 +0xce fp=0xc0004f1208 sp=0xc0004f11e8 pc=0x43bb2e
...
	/tmp/workdir-host-linux-amd64-wsl/go/src/net/http/client.go:724 +0x912 fp=0xc0004f1ce0 sp=0xc0004f1ad0 pc=0x68cf12
net/http.(*Client).Do(...)
	/tmp/workdir-host-linux-amd64-wsl/go/src/net/http/client.go:590
net/http.(*Client).Post(0x8c80e8?, {0xc000c8dbc0?, 0xc0004f1e70?}, {0x0, 0x0}, {0x0?, 0x0?})
	/tmp/workdir-host-linux-amd64-wsl/go/src/net/http/client.go:857 +0x146 fp=0xc0004f1d60 sp=0xc0004f1ce0 pc=0x68e2c6
net/http.Post(...)
	/tmp/workdir-host-linux-amd64-wsl/go/src/net/http/client.go:834
net/http_test.TestLinuxSendfile(0xc000254340)
	/tmp/workdir-host-linux-amd64-wsl/go/src/net/http/fs_test.go:1340 +0xae5 fp=0xc0004f1f70 sp=0xc0004f1d60 pc=0x75e225
testing.tRunner(0xc000254340, 0x911708)

2023-05-16 21:40 linux-amd64-wsl go@d29dd2ec net/http.TestLinuxSendfile ( log )

2023/05/16 14:56:20 httptest.Server blocked in Close after 5 seconds, waiting for connections:
  *net.TCPConn 0xc0004d01b8 127.0.0.1:56116 in state active
panic: test timed out after 3m0s
running tests:
	TestIssue4191_InfiniteGetToPutTimeout (2m59s)
	TestIssue4191_InfiniteGetToPutTimeout/h1 (2m57s)
	TestLinuxSendfile (2m59s)

syscall.Syscall6(0xc00100c2c0?, 0xc00146e020?, 0xc0000edc0e?, 0xc0000edd30?, 0x511a04?, 0xc0017c8190?, 0xf?)
	/tmp/workdir-host-linux-amd64-wsl/go/src/syscall/syscall_linux.go:91 +0x30 fp=0xc0000edba0 sp=0xc0000edb18 pc=0x4805f0
os.(*Process).blockUntilWaitable(0xc0004da630)
	/tmp/workdir-host-linux-amd64-wsl/go/src/os/wait_waitid.go:32 +0x76 fp=0xc0000edc78 sp=0xc0000edba0 pc=0x4aa616
os.(*Process).wait(0xc0004da630)
	/tmp/workdir-host-linux-amd64-wsl/go/src/os/exec_unix.go:22 +0x25 fp=0xc0000edcd8 sp=0xc0000edc78 pc=0x4a4a85
os.(*Process).Wait(...)
	/tmp/workdir-host-linux-amd64-wsl/go/src/os/exec.go:132
os/exec.(*Cmd).Wait(0xc00100c2c0)
	/tmp/workdir-host-linux-amd64-wsl/go/src/os/exec/exec.go:890 +0x45 fp=0xc0000edd40 sp=0xc0000edcd8 pc=0x512405
os/exec.(*Cmd).Run(0x8c35b9?)
	/tmp/workdir-host-linux-amd64-wsl/go/src/os/exec/exec.go:590 +0x2d fp=0xc0000edd60 sp=0xc0000edd40 pc=0x510fcd
net/http_test.TestLinuxSendfile(0xc000263a00)
	/tmp/workdir-host-linux-amd64-wsl/go/src/net/http/fs_test.go:1307 +0x30a fp=0xc0000edf70 sp=0xc0000edd60 pc=0x75da4a
testing.tRunner(0xc000263a00, 0x911708)

2023-05-16 23:01 linux-amd64-wsl go@099f5a98 net/http ( log )

2023/05/16 16:16:04 httptest.Server blocked in Close after 5 seconds, waiting for connections:
  *net.TCPConn 0xc000400158 127.0.0.1:59372 in state active
panic: test timed out after 3m0s
running tests:
	TestIssue4191_InfiniteGetToPutTimeout (2m59s)
	TestIssue4191_InfiniteGetToPutTimeout/h1 (2m57s)

goroutine 22142 [running]:
panic({0x8306e0?, 0xc000096d50?})
	/tmp/workdir-host-linux-amd64-wsl/go/src/runtime/panic.go:1017 +0x3ac fp=0xc0013d5f10 sp=0xc0013d5e60 pc=0x438a4c
testing.(*M).startAlarm.func1()
	/tmp/workdir-host-linux-amd64-wsl/go/src/testing/testing.go:2259 +0x3b9 fp=0xc0013d5fe0 sp=0xc0013d5f10 pc=0x501a99
runtime.goexit()
	/tmp/workdir-host-linux-amd64-wsl/go/src/runtime/asm_amd64.s:1622 +0x1 fp=0xc0013d5fe8 sp=0xc0013d5fe0 pc=0x46d8c1
created by time.goFunc
	/tmp/workdir-host-linux-amd64-wsl/go/src/time/sleep.go:176 +0x2d

2023-05-16 23:34 linux-amd64-wsl go@882cc4d5 net/http ( log )

2023/05/16 16:50:11 httptest.Server blocked in Close after 5 seconds, waiting for connections:
  *net.TCPConn 0xc0001fb588 127.0.0.1:61379 in state active
panic: test timed out after 3m0s
running tests:
	TestIssue4191_InfiniteGetToPutTimeout (2m59s)
	TestIssue4191_InfiniteGetToPutTimeout/h1 (2m58s)

goroutine 21409 [running]:
panic({0x8306e0?, 0xc000bc4900?})
	/tmp/workdir-host-linux-amd64-wsl/go/src/runtime/panic.go:1017 +0x3ac fp=0xc001482f10 sp=0xc001482e60 pc=0x438a4c
testing.(*M).startAlarm.func1()
	/tmp/workdir-host-linux-amd64-wsl/go/src/testing/testing.go:2259 +0x3b9 fp=0xc001482fe0 sp=0xc001482f10 pc=0x501a99
runtime.goexit()
	/tmp/workdir-host-linux-amd64-wsl/go/src/runtime/asm_amd64.s:1622 +0x1 fp=0xc001482fe8 sp=0xc001482fe0 pc=0x46d8c1
created by time.goFunc
	/tmp/workdir-host-linux-amd64-wsl/go/src/time/sleep.go:176 +0x2d

— watchflakes

赞(0）分享  回复(0）举报  4个月前
trnvg8h3

trnvg8h34#

这个失败模块在几天前并不常见，我也没有看到任何提交可以导致net包的回归。构建器是否健康/磁盘上是否有足够的空间？

赞(0）分享  回复(0）举报  4个月前
eoigrqb6

eoigrqb65#

发现了新的 Jmeter 板测试碎片：

#!watchflakes
post <- builder ~ `.*-wsl` && `test timed out` && `^net/http.checkConnErrorWriter.Write`

2023-05-17 04:58 linux-amd64-wsl go@547aed18 net/http ( log )

2023/05/16 22:18:08 httptest.Server blocked in Close after 5 seconds, waiting for connections:
  *net.TCPConn 0xc0003e8018 127.0.0.1:52036 in state active
panic: test timed out after 3m0s
running tests:
	TestIssue4191_InfiniteGetToPutTimeout (2m59s)
	TestIssue4191_InfiniteGetToPutTimeout/h1 (2m57s)

goroutine 22230 [running]:
panic({0x8306e0?, 0xc0012aaa20?})
	/tmp/workdir-host-linux-amd64-wsl/go/src/runtime/panic.go:1017 +0x3ac fp=0xc000689f10 sp=0xc000689e60 pc=0x438a4c
testing.(*M).startAlarm.func1()
	/tmp/workdir-host-linux-amd64-wsl/go/src/testing/testing.go:2259 +0x3b9 fp=0xc000689fe0 sp=0xc000689f10 pc=0x501a99
runtime.goexit()
	/tmp/workdir-host-linux-amd64-wsl/go/src/runtime/asm_amd64.s:1622 +0x1 fp=0xc000689fe8 sp=0xc000689fe0 pc=0x46d8c1
created by time.goFunc
	/tmp/workdir-host-linux-amd64-wsl/go/src/time/sleep.go:176 +0x2d

2023-05-17 11:57 linux-amd64-wsl go@7bc32817 net/http ( log )

2023/05/17 05:11:56 httptest.Server blocked in Close after 5 seconds, waiting for connections:
  *net.TCPConn 0xc00028c980 127.0.0.1:64282 in state active
panic: test timed out after 3m0s
running tests:
	TestIssue4191_InfiniteGetToPutTimeout (2m59s)
	TestIssue4191_InfiniteGetToPutTimeout/h1 (2m58s)

goroutine 21548 [running]:
panic({0x8306e0?, 0xc000448a80?})
	/tmp/workdir-host-linux-amd64-wsl/go/src/runtime/panic.go:1017 +0x3ac fp=0xc00071bf10 sp=0xc00071be60 pc=0x438a4c
testing.(*M).startAlarm.func1()
	/tmp/workdir-host-linux-amd64-wsl/go/src/testing/testing.go:2259 +0x3b9 fp=0xc00071bfe0 sp=0xc00071bf10 pc=0x501a99
runtime.goexit()
	/tmp/workdir-host-linux-amd64-wsl/go/src/runtime/asm_amd64.s:1622 +0x1 fp=0xc00071bfe8 sp=0xc00071bfe0 pc=0x46d8c1
created by time.goFunc
	/tmp/workdir-host-linux-amd64-wsl/go/src/time/sleep.go:176 +0x2d

— watchflakes

赞(0）分享  回复(0）举报  4个月前
njthzxwz

njthzxwz6#

这个失败模块在几天前并不常见，我也没有看到任何提交可以导致net包回退。构建器是否健康/磁盘上是否有足够的空间？
对于这些WSL相关问题感到抱歉。
首先，wsl-2.farm.mzh.io构建器尝试自动更新到Win10 22H2并耗尽可用磁盘空间。WSL变为只读，从而触发了#60253。
然而，在我调整磁盘大小后，ESXi报告磁盘故障，所以我不得不创建一个新的虚拟机并重新安装Windows,默认情况下是WSL1而不是WSL2(导致#60295、#60258)。
由于这是一个新虚拟机，我忘记将其IPv6丢弃(导致#60257)
将来我会备份所有构建器并监控磁盘空间。

赞(0）分享  回复(0）举报  4个月前
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