runtime: test timeouts on openbsd-.*-71 builders

[cherrymui]

#!watchflakes
post <- builder ~ `openbsd-.*-71` && (`SIGQUIT` || `test timed out` || `failed to start: context deadline exceeded` || `panic: finalizer started .* ago .*, but did not return`)

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
default <- goos == "openbsd" && (`SIGQUIT` || `test timed out` || `failed to start: context deadline exceeded`)

2022-11-17 02:58 openbsd-amd64-71 go@44edc5d7 runtime.TestSelectStackAdjust (log)

SIGQUIT: quit
PC=0x23276ed5a m=13 sigcode=0

rax    0x58
rbx    0x2c07fcfa8
rcx    0x23276ed5a
rdx    0x0
rdi    0xc000580738
rsi    0x3
rbp    0x2c07fcf00
...
gs     0x0
*** Test killed with quit: ran too long (4m0s).

runtime.gopark(0x446551?, 0xc000624718?, 0x98?, 0x8f?, 0xc0001ae180?)
	/tmp/workdir/go/src/runtime/proc.go:381 +0xd6 fp=0xc0006246e8 sp=0xc0006246c8 pc=0x43e276
time.Sleep(0x989680)
	/tmp/workdir/go/src/runtime/time.go:195 +0x125 fp=0xc000624728 sp=0xc0006246e8 pc=0x474a85
runtime_test.TestSelectStackAdjust(0xc00090c1a0)
	/tmp/workdir/go/src/runtime/chan_test.go:774 +0x1a7 fp=0xc000624770 sp=0xc000624728 pc=0x6c3c67
testing.tRunner(0xc00090c1a0, 0x83bab8)

2022-11-17 13:46 openbsd-amd64-71 go@bed970b3 runtime.TestSelectStackAdjust (log)

SIGQUIT: quit
PC=0x2c8d6c41a m=12 sigcode=0

rax    0x58
rbx    0x2138f51f8
rcx    0x2c8d6c41a
rdx    0x0
rdi    0xc000600738
rsi    0x3
rbp    0x2138f5150
...
gs     0x0
*** Test killed with quit: ran too long (4m0s).

runtime.gopark(0xc0007d6180?, 0xc0000a6718?, 0x98?, 0x8f?, 0xc0007d6180?)
	/tmp/workdir/go/src/runtime/proc.go:381 +0xd6 fp=0xc0000a66e8 sp=0xc0000a66c8 pc=0x43e276
time.Sleep(0x989680)
	/tmp/workdir/go/src/runtime/time.go:195 +0x125 fp=0xc0000a6728 sp=0xc0000a66e8 pc=0x474a85
runtime_test.TestSelectStackAdjust(0xc00067f520)
	/tmp/workdir/go/src/runtime/chan_test.go:774 +0x1a7 fp=0xc0000a6770 sp=0xc0000a6728 pc=0x6c3d07
testing.tRunner(0xc00067f520, 0x83bab8)

2022-11-17 20:52 openbsd-amd64-71 go@3f1bcc58 runtime/pprof.TestAtomicLoadStore64 (log)

SIGQUIT: quit
PC=0x2fcc16caa m=9 sigcode=0

rax    0x58
rbx    0x2fa36f2e8
rcx    0x2fcc16caa
rdx    0x0
rdi    0xc00004b738
rsi    0x3
rbp    0x2fa36f240
...
gs     0x0
*** Test killed with quit: ran too long (4m0s).

runtime.gopark(0x43f6d1?, 0xc000140e90?, 0x0?, 0xf7?, 0xc000010588?)
	/tmp/workdir/go/src/runtime/proc.go:381 +0xd6 fp=0xc000140e80 sp=0xc000140e60 pc=0x4373f6
time.Sleep(0x2faf080)
	/tmp/workdir/go/src/runtime/time.go:195 +0x125 fp=0xc000140ec0 sp=0xc000140e80 pc=0x465365
runtime/pprof.TestAtomicLoadStore64(0xc0001ba820)
	/tmp/workdir/go/src/runtime/pprof/pprof_test.go:1992 +0x205 fp=0xc000140f70 sp=0xc000140ec0 pc=0x5590a5
testing.tRunner(0xc0001ba820, 0x5b8680)

2022-11-18 00:16 openbsd-amd64-71 go@a8f9d3f0 runtime.TestSelectStackAdjust (log)

SIGQUIT: quit
PC=0x2dc38a23a m=13 sigcode=0

rax    0x58
rbx    0x278cc3978
rcx    0x2dc38a23a
rdx    0x0
rdi    0xc000680738
rsi    0x3
rbp    0x278cc38d0
...
gs     0x0
*** Test killed with quit: ran too long (4m0s).

runtime.gopark(0xc0007c8180?, 0xc000477718?, 0x98?, 0x8f?, 0xc0007c8180?)
	/tmp/workdir/go/src/runtime/proc.go:381 +0xd6 fp=0xc0004776e8 sp=0xc0004776c8 pc=0x43e296
time.Sleep(0x989680)
	/tmp/workdir/go/src/runtime/time.go:195 +0x125 fp=0xc000477728 sp=0xc0004776e8 pc=0x474aa5
runtime_test.TestSelectStackAdjust(0xc0005831e0)
	/tmp/workdir/go/src/runtime/chan_test.go:774 +0x1a7 fp=0xc000477770 sp=0xc000477728 pc=0x6c3f87
testing.tRunner(0xc0005831e0, 0x83b988)

2022-11-18 03:45 openbsd-386-71 go@e4435cb8 runtime.TestSelectDuplicateChannel (log)

SIGQUIT: quit
PC=0x35dcefef m=13 sigcode=0

eax    0x58
ebx    0x69b00410
ecx    0x0
edx    0x35f29314
edi    0x16c
esi    0x697e01e0
ebp    0x35f292b8
esp    0x35f292a0
eip    0x35dcefef
eflags 0x202
cs     0x2b
fs     0x5b
gs     0x63
*** Test killed with quit: ran too long (4m0s).

runtime.gopark(0x843add0, 0x6941c180, 0x13, 0x13, 0x1)
	/tmp/workdir/go/src/runtime/proc.go:381 +0xf6 fp=0x6990a764 sp=0x6990a750 pc=0x8089086
time.Sleep(0xf4240)
	/tmp/workdir/go/src/runtime/time.go:195 +0x13a fp=0x6990a780 sp=0x6990a764 pc=0x80becba
runtime_test.TestSelectDuplicateChannel(0x699022d0)
	/tmp/workdir/go/src/runtime/chan_test.go:707 +0xec fp=0x6990a79c sp=0x6990a780 pc=0x82ebb7c
testing.tRunner(0x699022d0, 0x843ba74)

2022-11-18 23:57 openbsd-386-71 go@04d6aa65 runtime.TestPanicTraceback (log)

--- FAIL: TestPanicTraceback (0.00s)
    crash_test.go:58: /tmp/workdir/tmp/go-build3123997662/testprog.exe PanicTraceback failed to start: context deadline exceeded

2022-11-18 23:57 openbsd-386-71 go@04d6aa65 runtime.TestCgoTracebackContext (log)

--- FAIL: TestCgoTracebackContext (0.00s)
    crash_test.go:58: /tmp/workdir/tmp/go-build3123997662/testprogcgo.exe TracebackContext failed to start: context deadline exceeded

2022-11-18 23:57 openbsd-386-71 go@04d6aa65 runtime.TestRecoverBeforePanicAfterGoexit (log)

--- FAIL: TestRecoverBeforePanicAfterGoexit (0.00s)
    crash_test.go:58: /tmp/workdir/tmp/go-build3123997662/testprog.exe RecoverBeforePanicAfterGoexit failed to start: context deadline exceeded

2022-11-18 23:57 openbsd-386-71 go@04d6aa65 runtime.TestCgoPanicCallback (log)

--- FAIL: TestCgoPanicCallback (0.01s)
    crash_test.go:58: /tmp/workdir/tmp/go-build3123997662/testprogcgo.exe PanicCallback failed to start: context deadline exceeded

2022-11-18 23:57 openbsd-386-71 go@04d6aa65 runtime.TestSigStackSwapping (log)

--- FAIL: TestSigStackSwapping (0.00s)
    crash_test.go:58: /tmp/workdir/tmp/go-build3123997662/testprogcgo.exe SigStack failed to start: context deadline exceeded

2022-11-18 23:57 openbsd-386-71 go@04d6aa65 runtime.TestAbortInCgo (log)

--- FAIL: TestAbortInCgo (0.00s)
    crash_test.go:58: /tmp/workdir/tmp/go-build3123997662/testprogcgo.exe Abort failed to start: context deadline exceeded

2022-11-18 23:57 openbsd-386-71 go@04d6aa65 runtime.TestCgoSigfwd (log)

--- FAIL: TestCgoSigfwd (0.00s)
    crash_test.go:58: /tmp/workdir/tmp/go-build3123997662/testprogcgo.exe CgoSigfwd failed to start: context deadline exceeded

2022-11-18 23:57 openbsd-386-71 go@04d6aa65 runtime.TestVDSO (log)

--- FAIL: TestVDSO (0.00s)
    crash_test.go:58: /tmp/workdir/tmp/go-build3123997662/testprog.exe SignalInVDSO failed to start: context deadline exceeded

2022-11-18 23:57 openbsd-386-71 go@04d6aa65 runtime.TestCgoPanicDeadlock (log)

--- FAIL: TestCgoPanicDeadlock (0.00s)
    crash_test.go:58: /tmp/workdir/tmp/go-build3123997662/testprogcgo.exe CgoPanicDeadlock failed to start: context deadline exceeded

2022-11-18 23:57 openbsd-386-71 go@04d6aa65 runtime.TestCgoExternalThreadSIGPROF (log)

--- FAIL: TestCgoExternalThreadSIGPROF (0.00s)
    crash_test.go:58: /tmp/workdir/tmp/go-build3123997662/testprogcgo.exe CgoExternalThreadSIGPROF failed to start: context deadline exceeded

2022-11-19 03:33 openbsd-386-71 go@e84ce080 os.TestTTYClose (log)

SIGQUIT: quit
PC=0x2fd14ee3 m=13 sigcode=0

eax    0x58
ebx    0x54880890
ecx    0x0
edx    0x38198da0
edi    0x16c
esi    0x54afe0f0
ebp    0x38198d48
esp    0x38198d30
eip    0x2fd14ee3
eflags 0x202
cs     0x2b
fs     0x5b
gs     0x63
*** Test killed with quit: ran too long (4m0s).

runtime.gopark(0x81e958c, 0x54814420, 0x13, 0x13, 0x1)
	/tmp/workdir/go/src/runtime/proc.go:381 +0xf6 fp=0x54a69718 sp=0x54a69704 pc=0x80803b6
time.Sleep(0xf4240)
	/tmp/workdir/go/src/runtime/time.go:195 +0x13a fp=0x54a69734 sp=0x54a69718 pc=0x80adeba
os_test.TestTTYClose(0x54bfc000)
	/tmp/workdir/go/src/os/timeout_test.go:690 +0x19c fp=0x54a6979c sp=0x54a69734 pc=0x81a4c9c
testing.tRunner(0x54bfc000, 0x81e9384)

2022-11-21 17:16 openbsd-amd64-71 go@998949c0 runtime.TestCgoCCodeSIGPROF (log)

--- FAIL: TestCgoCCodeSIGPROF (0.00s)
    crash_test.go:58: /tmp/workdir/tmp/go-build1527382388/testprogcgo.exe CgoCCodeSIGPROF failed to start: context deadline exceeded

2022-11-21 17:46 openbsd-amd64-71 go@60be2b46 runtime.TestShrinkStackDuringBlockedSend (log)

SIGQUIT: quit
PC=0x2bde1a6aa m=12 sigcode=0

rax    0x58
rbx    0x21d0940f8
rcx    0x2bde1a6aa
rdx    0x0
rdi    0xc000804338
rsi    0x3
rbp    0x21d094050
...
gs     0x0
*** Test killed with quit: ran too long (4m0s).

runtime.gopark(0xc000871b00?, 0xc0002bb6d8?, 0x98?, 0x8f?, 0xc000871b00?)
	/tmp/workdir/go/src/runtime/proc.go:381 +0xd6 fp=0xc0002bb6a8 sp=0xc0002bb688 pc=0x43e2d6
time.Sleep(0xf4240)
	/tmp/workdir/go/src/runtime/time.go:195 +0x125 fp=0xc0002bb6e8 sp=0xc0002bb6a8 pc=0x474b25
runtime_test.TestShrinkStackDuringBlockedSend(0xc000837a00)
	/tmp/workdir/go/src/runtime/chan_test.go:621 +0xac fp=0xc0002bb770 sp=0xc0002bb6e8 pc=0x6c3dcc
testing.tRunner(0xc000837a00, 0x83bae8)

2022-11-21 22:16 openbsd-386-71 go@995c0f31 runtime/pprof.TestAtomicLoadStore64 (log)

SIGQUIT: quit
PC=0x3ad424fb m=9 sigcode=0

eax    0x58
ebx    0x5bc3ad10
ecx    0x0
edx    0x3f7286b0
edi    0x16c
esi    0x5bc82780
ebp    0x3f728658
esp    0x3f728640
eip    0x3ad424fb
eflags 0x206
cs     0x2b
fs     0x5b
gs     0x63
*** Test killed with quit: ran too long (4m0s).

runtime.gopark(0x81e435c, 0x5bf93d70, 0xe, 0x17, 0x2)
	/tmp/workdir/go/src/runtime/proc.go:381 +0xf6 fp=0x5bdf26cc sp=0x5bdf26b8 pc=0x8080566
runtime.chanrecv(0x5bf93d40, 0x0, 0x1)
	/tmp/workdir/go/src/runtime/chan.go:583 +0x3e8 fp=0x5bdf2714 sp=0x5bdf26cc pc=0x804d6b8
runtime.chanrecv1(0x5bf93d40, 0x0)
	/tmp/workdir/go/src/runtime/chan.go:442 +0x1c fp=0x5bdf2728 sp=0x5bdf2714 pc=0x804d2cc
runtime/pprof.StopCPUProfile()
	/tmp/workdir/go/src/runtime/pprof/pprof.go:839 +0x94 fp=0x5bdf2744 sp=0x5bdf2728 pc=0x8179cd4
runtime/pprof.TestAtomicLoadStore64(0x5bef0000)
	/tmp/workdir/go/src/runtime/pprof/pprof_test.go:1995 +0x27e fp=0x5bdf279c sp=0x5bdf2744 pc=0x819131e
testing.tRunner(0x5bef0000, 0x81e44b4)

2022-11-21 22:43 openbsd-amd64-71 go@7656cba9 runtime.TestSelectDuplicateChannel (log)

SIGQUIT: quit
PC=0x262b1daba m=13 sigcode=0

rax    0x58
rbx    0x2ccb7be68
rcx    0x262b1daba
rdx    0x0
rdi    0xc000680738
rsi    0x3
rbp    0x2ccb7bdc0
...
gs     0x0
*** Test killed with quit: ran too long (4m0s).

runtime.gopark(0x4465f1?, 0xc000808f08?, 0x20?, 0x66?, 0xc0000d4020?)
	/tmp/workdir/go/src/runtime/proc.go:381 +0xd6 fp=0xc000808ef8 sp=0xc000808ed8 pc=0x43e2d6
time.Sleep(0xf4240)
	/tmp/workdir/go/src/runtime/time.go:195 +0x125 fp=0xc000808f38 sp=0xc000808ef8 pc=0x474b25
runtime_test.TestSelectDuplicateChannel(0xc000a16000?)
	/tmp/workdir/go/src/runtime/chan_test.go:707 +0xc6 fp=0xc000808f70 sp=0xc000808f38 pc=0x6c41e6
testing.tRunner(0xc0005831e0, 0x83bab0)

2022-11-22 01:42 openbsd-amd64-71 go@15211999 runtime/pprof.TestAtomicLoadStore64 (log)

SIGQUIT: quit
PC=0x2896d204a m=10 sigcode=0

rax    0x58
rbx    0x25af355b8
rcx    0x2896d204a
rdx    0x0
rdi    0xc000480338
rsi    0x3
rbp    0x25af35510
...
	/tmp/workdir/go/src/runtime/proc.go:381 +0xd6 fp=0xc0000e6dc8 sp=0xc0000e6da8 pc=0x437456
runtime.chanrecv(0xc00006a1e0, 0x0, 0x1)
	/tmp/workdir/go/src/runtime/chan.go:583 +0x49d fp=0xc0000e6e58 sp=0xc0000e6dc8 pc=0x40641d
runtime.chanrecv1(0x43f771?, 0xc0000e6eb0?)
	/tmp/workdir/go/src/runtime/chan.go:442 +0x18 fp=0xc0000e6e80 sp=0xc0000e6e58 pc=0x405f58
runtime/pprof.StopCPUProfile()
	/tmp/workdir/go/src/runtime/pprof/pprof.go:839 +0xa5 fp=0xc0000e6ec0 sp=0xc0000e6e80 pc=0x542105
runtime/pprof.TestAtomicLoadStore64(0xc000182d00)
	/tmp/workdir/go/src/runtime/pprof/pprof_test.go:1995 +0x228 fp=0xc0000e6f70 sp=0xc0000e6ec0 pc=0x55a7e8
testing.tRunner(0xc000182d00, 0x5baab8)

2022-11-22 03:11 openbsd-386-71 go@6a725140 runtime/pprof.TestTimeVDSO (log)

SIGQUIT: quit
PC=0x1ca8920f m=9 sigcode=0

eax    0x4
ebx    0x40
ecx    0x0
edx    0x2db4688c
edi    0x770
esi    0x63a022d0
ebp    0x2db46838
...
	/tmp/workdir/go/src/runtime/chan.go:583 +0x3e8 fp=0x63682e68 sp=0x63682e20 pc=0x804d6b8
runtime.chanrecv1(0x6379fa40, 0x0)
	/tmp/workdir/go/src/runtime/chan.go:442 +0x1c fp=0x63682e7c sp=0x63682e68 pc=0x804d2cc
runtime/pprof.StopCPUProfile()
	/tmp/workdir/go/src/runtime/pprof/pprof.go:839 +0x94 fp=0x63682e98 sp=0x63682e7c pc=0x817b204
runtime/pprof.testCPUProfile(0x6b5bba40, 0x63424720, 0x81e58e8)
	/tmp/workdir/go/src/runtime/pprof/pprof_test.go:466 +0x257 fp=0x63682f34 sp=0x63682e98 pc=0x8188f47
runtime/pprof.TestTimeVDSO(0x6b5bba40)
	/tmp/workdir/go/src/runtime/pprof/pprof_test.go:2271 +0x8c fp=0x63682f9c sp=0x63682f34 pc=0x8195aec
testing.tRunner(0x6b5bba40, 0x81e58ec)

2022-11-22 15:56 openbsd-amd64-71 go@08c611b1 runtime.TestSelectStackAdjust (log)

SIGQUIT: quit
PC=0x2b03198ba m=13 sigcode=0

rax    0x58
rbx    0x269017d78
rcx    0x2b03198ba
rdx    0x0
rdi    0xc000700738
rsi    0x3
rbp    0x269017cd0
...
gs     0x0
*** Test killed with quit: ran too long (4m0s).

runtime.gopark(0xc00010e3c0?, 0xc0002de718?, 0x98?, 0x8f?, 0xc00010e3c0?)
	/tmp/workdir/go/src/runtime/proc.go:381 +0xd6 fp=0xc0002de6e8 sp=0xc0002de6c8 pc=0x43e2d6
time.Sleep(0x989680)
	/tmp/workdir/go/src/runtime/time.go:195 +0x125 fp=0xc0002de728 sp=0xc0002de6e8 pc=0x474b25
runtime_test.TestSelectStackAdjust(0xc00020e340)
	/tmp/workdir/go/src/runtime/chan_test.go:774 +0x1a7 fp=0xc0002de770 sp=0xc0002de728 pc=0x6c6ea7
testing.tRunner(0xc00020e340, 0x83ed60)

2022-11-22 15:56 openbsd-386-71 go@86ede172 runtime.TestSelectStackAdjust (log)

SIGQUIT: quit
PC=0x245368c3 m=13 sigcode=0

eax    0x58
ebx    0x6b900650
ecx    0x0
edx    0x4429aa74
edi    0x16c
esi    0x6be03950
ebp    0x4429aa18
esp    0x4429aa00
eip    0x245368c3
eflags 0x202
cs     0x2b
fs     0x5b
gs     0x63
*** Test killed with quit: ran too long (4m0s).

runtime.gopark(0x843d0b4, 0x6b90e0f0, 0x13, 0x13, 0x1)
	/tmp/workdir/go/src/runtime/proc.go:381 +0xf6 fp=0x6b894f5c sp=0x6b894f48 pc=0x8089086
time.Sleep(0x989680)
	/tmp/workdir/go/src/runtime/time.go:195 +0x13a fp=0x6b894f78 sp=0x6b894f5c pc=0x80becba
runtime_test.TestSelectStackAdjust(0x6be033b0)
	/tmp/workdir/go/src/runtime/chan_test.go:774 +0x1dc fp=0x6b894f9c sp=0x6b894f78 pc=0x82ee23c
testing.tRunner(0x6be033b0, 0x843dd60)

2022-11-28 18:43 openbsd-386-71 go@fd22b0bf runtime.TestMutexWaitTimeMetric (log)

SIGQUIT: quit
PC=0x3218fe53 m=13 sigcode=0

eax    0x58
ebx    0x5a880650
ecx    0x0
edx    0x29542074
edi    0x16c
esi    0x5ae03a40
ebp    0x29542018
esp    0x29542000
eip    0x3218fe53
eflags 0x202
cs     0x2b
fs     0x5b
gs     0x63
*** Test killed with quit: ran too long (4m0s).

runtime.gopark(0x843abcc, 0x5a9621f0, 0xe, 0x17, 0x2)
	/tmp/workdir/go/src/runtime/proc.go:381 +0xf6 fp=0x5a83d678 sp=0x5a83d664 pc=0x8089086
runtime.chanrecv(0x5a9621c0, 0x5a83d6f7, 0x1)
	/tmp/workdir/go/src/runtime/chan.go:583 +0x3e8 fp=0x5a83d6c0 sp=0x5a83d678 pc=0x8050348
runtime.chanrecv1(0x5a9621c0, 0x5a83d6f7)
	/tmp/workdir/go/src/runtime/chan.go:442 +0x1c fp=0x5a83d6d4 sp=0x5a83d6c0 pc=0x804ff2c
testing.(*T).Run(0x5ae03680, {0x839f865, 0xc}, 0x5aacc050)
	/tmp/workdir/go/src/testing/testing.go:1629 +0x440 fp=0x5a83d738 sp=0x5a83d6d4 pc=0x8142ba0
runtime_test.TestMutexWaitTimeMetric(0x5ae03680)
	/tmp/workdir/go/src/runtime/metrics_test.go:502 +0x11d fp=0x5a83d79c sp=0x5a83d738 pc=0x832c7cd
testing.tRunner(0x5ae03680, 0x843b8e8)

2022-11-28 19:33 openbsd-386-71 go@61f5a672 runtime.TestMutexWaitTimeMetric (log)

SIGQUIT: quit
PC=0x27835ef3 m=12 sigcode=0

eax    0x58
ebx    0x5dc42d10
ecx    0x0
edx    0x1e9265c4
edi    0x16c
esi    0x5e183e00
ebp    0x1e926568
esp    0x1e926550
eip    0x27835ef3
eflags 0x202
cs     0x2b
fs     0x5b
gs     0x63
*** Test killed with quit: ran too long (4m0s).

runtime.gopark(0x843abcc, 0x5dcb4670, 0xe, 0x17, 0x2)
	/tmp/workdir/go/src/runtime/proc.go:381 +0xf6 fp=0x5dd6d678 sp=0x5dd6d664 pc=0x8089086
runtime.chanrecv(0x5dcb4640, 0x5dd6d6f7, 0x1)
	/tmp/workdir/go/src/runtime/chan.go:583 +0x3e8 fp=0x5dd6d6c0 sp=0x5dd6d678 pc=0x8050348
runtime.chanrecv1(0x5dcb4640, 0x5dd6d6f7)
	/tmp/workdir/go/src/runtime/chan.go:442 +0x1c fp=0x5dd6d6d4 sp=0x5dd6d6c0 pc=0x804ff2c
testing.(*T).Run(0x5dff01e0, {0x83a0fce, 0x10}, 0x5f252040)
	/tmp/workdir/go/src/testing/testing.go:1629 +0x440 fp=0x5dd6d738 sp=0x5dd6d6d4 pc=0x8142c80
runtime_test.TestMutexWaitTimeMetric(0x5dff01e0)
	/tmp/workdir/go/src/runtime/metrics_test.go:502 +0x11d fp=0x5dd6d79c sp=0x5dd6d738 pc=0x832c8ad
testing.tRunner(0x5dff01e0, 0x843b8e8)

2022-12-02 16:30 openbsd-386-71 go@5a4e440f runtime.TestSelectStackAdjust (log)

SIGQUIT: quit
PC=0x19efc1cf m=13 sigcode=0

eax    0x58
ebx    0x58e00410
ecx    0x0
edx    0x232ff194
edi    0x16c
esi    0x58906d20
ebp    0x232ff138
esp    0x232ff120
eip    0x19efc1cf
eflags 0x206
cs     0x2b
fs     0x5b
gs     0x63
*** Test killed with quit: ran too long (4m0s).

runtime.gopark(0x843aef4, 0x5881c030, 0x13, 0x13, 0x1)
	/tmp/workdir/go/src/runtime/proc.go:381 +0xf6 fp=0x58d11f5c sp=0x58d11f48 pc=0x8089086
time.Sleep(0x989680)
	/tmp/workdir/go/src/runtime/time.go:195 +0x13a fp=0x58d11f78 sp=0x58d11f5c pc=0x80becba
runtime_test.TestSelectStackAdjust(0x58e033b0)
	/tmp/workdir/go/src/runtime/chan_test.go:774 +0x1dc fp=0x58d11f9c sp=0x58d11f78 pc=0x82ebb2c
testing.tRunner(0x58e033b0, 0x843bba0)

2022-12-02 19:26 openbsd-386-71 go@a79b55bb runtime.TestSelectStackAdjust (log)

SIGQUIT: quit
PC=0x10ffad33 m=13 sigcode=0

eax    0x4
ebx    0x40
ecx    0x0
edx    0x25b08820
edi    0x770
esi    0x5e9822d0
ebp    0x25b087c8
esp    0x25b087ac
eip    0x10ffad33
eflags 0x203
cs     0x2b
fs     0x5b
gs     0x63
*** Test killed with quit: ran too long (4m0s).

runtime.gopark(0x843aef4, 0x5e4b0120, 0x13, 0x13, 0x1)
	/tmp/workdir/go/src/runtime/proc.go:381 +0xf6 fp=0x5e89575c sp=0x5e895748 pc=0x8089086
time.Sleep(0x989680)
	/tmp/workdir/go/src/runtime/time.go:195 +0x13a fp=0x5e895778 sp=0x5e89575c pc=0x80becba
runtime_test.TestSelectStackAdjust(0x5ea02d20)
	/tmp/workdir/go/src/runtime/chan_test.go:774 +0x1dc fp=0x5e89579c sp=0x5e895778 pc=0x82ebb6c
testing.tRunner(0x5ea02d20, 0x843bba0)

2022-12-02 19:26 openbsd-amd64-71 go@a79b55bb runtime/pprof.TestAtomicLoadStore64 (log)

SIGQUIT: quit
PC=0x23bd5e48a m=9 sigcode=0

rax    0x58
rbx    0x239a0fcb8
rcx    0x23bd5e48a
rdx    0x0
rdi    0xc000600738
rsi    0x3
rbp    0x239a0fc10
...
	/tmp/workdir/go/src/runtime/proc.go:381 +0xd6 fp=0xc000072dc8 sp=0xc000072da8 pc=0x437456
runtime.chanrecv(0xc00006a1e0, 0x0, 0x1)
	/tmp/workdir/go/src/runtime/chan.go:583 +0x49d fp=0xc000072e58 sp=0xc000072dc8 pc=0x40641d
runtime.chanrecv1(0x43f771?, 0xc000072eb0?)
	/tmp/workdir/go/src/runtime/chan.go:442 +0x18 fp=0xc000072e80 sp=0xc000072e58 pc=0x405f58
runtime/pprof.StopCPUProfile()
	/tmp/workdir/go/src/runtime/pprof/pprof.go:839 +0xa5 fp=0xc000072ec0 sp=0xc000072e80 pc=0x540d05
runtime/pprof.TestAtomicLoadStore64(0xc000264820)
	/tmp/workdir/go/src/runtime/pprof/pprof_test.go:1995 +0x228 fp=0xc000072f70 sp=0xc000072ec0 pc=0x5593e8
testing.tRunner(0xc000264820, 0x5b9760)

2022-12-02 22:24 openbsd-amd64-71 go@7ab36153 runtime.TestShrinkStackDuringBlockedSend (log)

SIGQUIT: quit
PC=0x2f03856ca m=13 sigcode=0

rax    0x58
rbx    0x2723da988
rcx    0x2f03856ca
rdx    0x0
rdi    0xc000680738
rsi    0x3
rbp    0x2723da8e0
...
gs     0x0
*** Test killed with quit: ran too long (4m0s).

runtime.gopark(0xc00010aba0?, 0xc0007ebed8?, 0x98?, 0x8f?, 0xc00010aba0?)
	/tmp/workdir/go/src/runtime/proc.go:381 +0xd6 fp=0xc0007ebea8 sp=0xc0007ebe88 pc=0x43e2d6
time.Sleep(0xf4240)
	/tmp/workdir/go/src/runtime/time.go:195 +0x125 fp=0xc0007ebee8 sp=0xc0007ebea8 pc=0x474b25
runtime_test.TestShrinkStackDuringBlockedSend(0xc0026a0b60)
	/tmp/workdir/go/src/runtime/chan_test.go:621 +0xac fp=0xc0007ebf70 sp=0xc0007ebee8 pc=0x6c426c
testing.tRunner(0xc0026a0b60, 0x83cc90)

2022-12-05 22:29 openbsd-amd64-71 go@0b323a3c runtime/pprof.TestAtomicLoadStore64 (log)

SIGQUIT: quit
PC=0x2efa3e13a m=9 sigcode=0

rax    0x58
rbx    0x2c78459d8
rcx    0x2efa3e13a
rdx    0x0
rdi    0xc00004af38
rsi    0x3
rbp    0x2c7845930
...
	/tmp/workdir/go/src/runtime/proc.go:381 +0xd6 fp=0xc0000a0dc8 sp=0xc0000a0da8 pc=0x437456
runtime.chanrecv(0xc00006a1e0, 0x0, 0x1)
	/tmp/workdir/go/src/runtime/chan.go:583 +0x49d fp=0xc0000a0e58 sp=0xc0000a0dc8 pc=0x40641d
runtime.chanrecv1(0x43f771?, 0xc0000a0eb0?)
	/tmp/workdir/go/src/runtime/chan.go:442 +0x18 fp=0xc0000a0e80 sp=0xc0000a0e58 pc=0x405f58
runtime/pprof.StopCPUProfile()
	/tmp/workdir/go/src/runtime/pprof/pprof.go:839 +0xa5 fp=0xc0000a0ec0 sp=0xc0000a0e80 pc=0x540ce5
runtime/pprof.TestAtomicLoadStore64(0xc00031da00)
	/tmp/workdir/go/src/runtime/pprof/pprof_test.go:1995 +0x228 fp=0xc0000a0f70 sp=0xc0000a0ec0 pc=0x5593c8
testing.tRunner(0xc00031da00, 0x5b9760)

2022-12-06 19:52 openbsd-386-71 go@03bf6f49 runtime.TestTracebackAncestors (log)

--- FAIL: TestTracebackAncestors (0.06s)
    exec.go:146: test timed out while running command: /tmp/workdir/tmp/go-build719402250/testprog.exe TracebackAncestors
    crash_test.go:58: /tmp/workdir/tmp/go-build719402250/testprog.exe TracebackAncestors: signal: quit (core dumped)
    stack_test.go:813: want 2 goroutines, got:

2022-12-06 19:52 openbsd-386-71 go@03bf6f49 runtime.TestDeferLiveness (log)

--- FAIL: TestDeferLiveness (0.00s)
    crash_test.go:58: /tmp/workdir/tmp/go-build719402250/testprog.exe DeferLiveness failed to start: context deadline exceeded

2022-12-06 19:52 openbsd-386-71 go@03bf6f49 runtime.TestLargeStringConcat (log)

--- FAIL: TestLargeStringConcat (0.00s)
    crash_test.go:58: /tmp/workdir/tmp/go-build719402250/testprog.exe stringconcat failed to start: context deadline exceeded

2022-12-06 19:52 openbsd-386-71 go@03bf6f49 runtime.TestCgoCrashHandler (log)

--- FAIL: TestCgoCrashHandler (0.00s)
    crash_test.go:58: /tmp/workdir/tmp/go-build719402250/testprogcgo.exe Crash failed to start: context deadline exceeded

2022-12-06 19:52 openbsd-386-71 go@03bf6f49 runtime.TestCgoTracebackContextPreemption (log)

--- FAIL: TestCgoTracebackContextPreemption (0.00s)
    crash_test.go:58: /tmp/workdir/tmp/go-build719402250/testprogcgo.exe TracebackContextPreemption failed to start: context deadline exceeded

2022-12-06 19:52 openbsd-386-71 go@03bf6f49 runtime.TestCgoTracebackContext (log)

--- FAIL: TestCgoTracebackContext (0.00s)
    crash_test.go:58: /tmp/workdir/tmp/go-build719402250/testprogcgo.exe TracebackContext failed to start: context deadline exceeded

2022-12-06 19:52 openbsd-386-71 go@03bf6f49 runtime.TestCgoCCodeSIGPROF (log)

--- FAIL: TestCgoCCodeSIGPROF (0.00s)
    crash_test.go:58: /tmp/workdir/tmp/go-build719402250/testprogcgo.exe CgoCCodeSIGPROF failed to start: context deadline exceeded

2022-12-06 19:52 openbsd-386-71 go@03bf6f49 runtime.TestCgoPanicDeadlock (log)

--- FAIL: TestCgoPanicDeadlock (0.00s)
    crash_test.go:58: /tmp/workdir/tmp/go-build719402250/testprogcgo.exe CgoPanicDeadlock failed to start: context deadline exceeded

2022-12-06 19:52 openbsd-386-71 go@03bf6f49 runtime.TestCgoExternalThreadSIGPROF (log)

--- FAIL: TestCgoExternalThreadSIGPROF (0.00s)
    crash_test.go:58: /tmp/workdir/tmp/go-build719402250/testprogcgo.exe CgoExternalThreadSIGPROF failed to start: context deadline exceeded

2022-12-07 23:52 openbsd-amd64-71 go@9431237d runtime.TestSelectStackAdjust (log)

SIGQUIT: quit
PC=0x2c3a2789a m=13 sigcode=0

rax    0x58
rbx    0x256856db8
rcx    0x2c3a2789a
rdx    0x0
rdi    0xc000080b38
rsi    0x3
rbp    0x256856d10
...
gs     0x0
*** Test killed with quit: ran too long (4m0s).

runtime.gopark(0xc000822360?, 0xc000592f18?, 0x98?, 0x8f?, 0xc000822360?)
	/tmp/workdir/go/src/runtime/proc.go:381 +0xd6 fp=0xc000592ee8 sp=0xc000592ec8 pc=0x43e2d6
time.Sleep(0x989680)
	/tmp/workdir/go/src/runtime/time.go:195 +0x125 fp=0xc000592f28 sp=0xc000592ee8 pc=0x474b05
runtime_test.TestSelectStackAdjust(0xc000358680)
	/tmp/workdir/go/src/runtime/chan_test.go:774 +0x1a7 fp=0xc000592f70 sp=0xc000592f28 pc=0x6c4847
testing.tRunner(0xc000358680, 0x83b3d0)

2022-12-08 14:19 openbsd-amd64-71 go@eaf0e3d4 runtime.TestSelectDuplicateChannel (log)

SIGQUIT: quit
PC=0x248072ffa m=12 sigcode=0

rax    0x58
rbx    0x20a6083f8
rcx    0x248072ffa
rdx    0x0
rdi    0xc001b14338
rsi    0x3
rbp    0x20a608350
...
gs     0x0
*** Test killed with quit: ran too long (4m0s).

runtime.gopark(0x4465f1?, 0xc0002ee708?, 0x20?, 0x66?, 0xc0000d4060?)
	/tmp/workdir/go/src/runtime/proc.go:381 +0xd6 fp=0xc0002ee6f8 sp=0xc0002ee6d8 pc=0x43e2d6
time.Sleep(0xf4240)
	/tmp/workdir/go/src/runtime/time.go:195 +0x125 fp=0xc0002ee738 sp=0xc0002ee6f8 pc=0x474b05
runtime_test.TestSelectDuplicateChannel(0xc0021844e0?)
	/tmp/workdir/go/src/runtime/chan_test.go:707 +0xc6 fp=0xc0002ee770 sp=0xc0002ee738 pc=0x6c4526
testing.tRunner(0xc0021841a0, 0x83b320)

2022-12-08 23:06 openbsd-arm64-jsing go@e738a2f1 net.TestPipe (log)

--- FAIL: TestPipe (0.43s)
    --- FAIL: TestPipe/CloseTimeout (0.06s)
        conntest.go:57: test timed out; terminating pipe

2022-12-11 16:34 openbsd-amd64-71 go@888047c3 runtime.TestSelectDuplicateChannel (log)

SIGQUIT: quit
PC=0x24ae4e0ba m=13 sigcode=0

rax    0x58
rbx    0x2bd081828
rcx    0x24ae4e0ba
rdx    0x0
rdi    0xc00005b738
rsi    0x3
rbp    0x2bd081780
...
gs     0x0
*** Test killed with quit: ran too long (4m0s).

runtime.gopark(0x4465f1?, 0xc0004cdf08?, 0x20?, 0x66?, 0xc000076020?)
	/tmp/workdir/go/src/runtime/proc.go:381 +0xd6 fp=0xc0004cdef8 sp=0xc0004cded8 pc=0x43e2d6
time.Sleep(0xf4240)
	/tmp/workdir/go/src/runtime/time.go:195 +0x125 fp=0xc0004cdf38 sp=0xc0004cdef8 pc=0x474b05
runtime_test.TestSelectDuplicateChannel(0xc000984000?)
	/tmp/workdir/go/src/runtime/chan_test.go:707 +0xc6 fp=0xc0004cdf70 sp=0xc0004cdf38 pc=0x6c4426
testing.tRunner(0xc00286c820, 0x83b320)

2022-12-12 14:16 openbsd-amd64-71 go@c6ad9dc9 runtime.TestSelectStackAdjust (log)

SIGQUIT: quit
PC=0x2718530ba m=13 sigcode=0

rax    0x58
rbx    0x2e58bdd48
rcx    0x2718530ba
rdx    0x0
rdi    0xc000700738
rsi    0x3
rbp    0x2e58bdca0
...
gs     0x0
*** Test killed with quit: ran too long (4m0s).

runtime.gopark(0x4465f1?, 0xc000136f18?, 0x98?, 0x8f?, 0xc00008e3c0?)
	/tmp/workdir/go/src/runtime/proc.go:381 +0xd6 fp=0xc000136ee8 sp=0xc000136ec8 pc=0x43e2d6
time.Sleep(0x989680)
	/tmp/workdir/go/src/runtime/time.go:195 +0x125 fp=0xc000136f28 sp=0xc000136ee8 pc=0x474b05
runtime_test.TestSelectStackAdjust(0xc000116820)
	/tmp/workdir/go/src/runtime/chan_test.go:774 +0x1a7 fp=0xc000136f70 sp=0xc000136f28 pc=0x6c4747
testing.tRunner(0xc000116820, 0x83b330)

2022-12-13 17:52 openbsd-386-71 go@cb077650 runtime/pprof.TestAtomicLoadStore64 (log)

SIGQUIT: quit
PC=0x210c96d7 m=9 sigcode=0

eax    0x0
ebx    0x4ad0a264
ecx    0x5f03ab40
edx    0x4ad0a270
edi    0x9c
esi    0x5f082690
ebp    0x4ad0a208
esp    0x4ad0a1fc
eip    0x210c96d7
eflags 0x246
cs     0x2b
fs     0x5b
gs     0x63
*** Test killed with quit: ran too long (4m0s).

runtime.gopark(0x81e444c, 0x5f0150b0, 0x13, 0x13, 0x1)
	/tmp/workdir/go/src/runtime/proc.go:381 +0xf6 fp=0x5f16a728 sp=0x5f16a714 pc=0x8080566
time.Sleep(0x2faf080)
	/tmp/workdir/go/src/runtime/time.go:195 +0x13a fp=0x5f16a744 sp=0x5f16a728 pc=0x80ad48a
runtime/pprof.TestAtomicLoadStore64(0x66d6d950)
	/tmp/workdir/go/src/runtime/pprof/pprof_test.go:1992 +0x244 fp=0x5f16a79c sp=0x5f16a744 pc=0x8191424
testing.tRunner(0x66d6d950, 0x81e44b4)

2022-12-14 19:13 openbsd-amd64-71 go@5c682f94 runtime.TestShrinkStackDuringBlockedSend (log)

SIGQUIT: quit
PC=0x203743baa m=12 sigcode=0

rax    0x58
rbx    0x210b9c828
rcx    0x203743baa
rdx    0x0
rdi    0xc000580738
rsi    0x3
rbp    0x210b9c780
...
gs     0x0
*** Test killed with quit: ran too long (4m0s).

runtime.gopark(0xc00022a540?, 0xc000507ed8?, 0x98?, 0x8f?, 0xc00022a540?)
	/tmp/workdir/go/src/runtime/proc.go:381 +0xd6 fp=0xc000507ea8 sp=0xc000507e88 pc=0x43e2d6
time.Sleep(0xf4240)
	/tmp/workdir/go/src/runtime/time.go:195 +0x125 fp=0xc000507ee8 sp=0xc000507ea8 pc=0x474b05
runtime_test.TestShrinkStackDuringBlockedSend(0xc002a06ea0)
	/tmp/workdir/go/src/runtime/chan_test.go:621 +0xac fp=0xc000507f70 sp=0xc000507ee8 pc=0x6c402c
testing.tRunner(0xc002a06ea0, 0x83c3a0)

2022-12-14 20:48 openbsd-386-71 go@45ba8ba9 runtime/pprof.TestAtomicLoadStore64 (log)

SIGQUIT: quit
PC=0x147fa107 m=10 sigcode=0

eax    0x58
ebx    0x61480d10
ecx    0x0
edx    0x3421fe10
edi    0x16c
esi    0x615fbc20
ebp    0x3421fdb8
esp    0x3421fda0
eip    0x147fa107
eflags 0x202
cs     0x2b
fs     0x5b
gs     0x63
*** Test killed with quit: ran too long (4m0s).

runtime.gopark(0x81d5380, 0x61448470, 0xe, 0x17, 0x2)
	/tmp/workdir/go/src/runtime/proc.go:363 +0xf6 fp=0x69a596cc sp=0x69a596b8 pc=0x8081456
runtime.chanrecv(0x61448440, 0x0, 0x1)
	/tmp/workdir/go/src/runtime/chan.go:583 +0x3e6 fp=0x69a59714 sp=0x69a596cc pc=0x804d3e6
runtime.chanrecv1(0x61448440, 0x0)
	/tmp/workdir/go/src/runtime/chan.go:442 +0x1c fp=0x69a59728 sp=0x69a59714 pc=0x804cffc
runtime/pprof.StopCPUProfile()
	/tmp/workdir/go/src/runtime/pprof/pprof.go:828 +0x94 fp=0x69a59744 sp=0x69a59728 pc=0x816d784
runtime/pprof.TestAtomicLoadStore64(0x61956e10)
	/tmp/workdir/go/src/runtime/pprof/pprof_test.go:1953 +0x27e fp=0x69a5979c sp=0x69a59744 pc=0x8187afe
testing.tRunner(0x61956e10, 0x81d54cc)

2022-12-14 20:48 openbsd-386-71 go@f92317e6 runtime.TestNoShrinkStackWhileParking (log)

SIGQUIT: quit
PC=0x2c2ab293 m=16 sigcode=0

eax    0x58
ebx    0x60500650
ecx    0x0
edx    0x309ab4c0
edi    0x180
esi    0x609fbef0
ebp    0x309ab468
esp    0x309ab450
eip    0x2c2ab293
eflags 0x202
cs     0x2b
fs     0x5b
gs     0x63
*** Test killed with quit: ran too long (6m0s).

runtime.gopark(0x82e2638, 0x6045a0f0, 0x13, 0x13, 0x1)
	/tmp/workdir/go/src/runtime/proc.go:361 +0xf6 fp=0x60a9ef64 sp=0x60a9ef50 pc=0x8085246
time.Sleep(0xc350)
	/tmp/workdir/go/src/runtime/time.go:194 +0x13a fp=0x60a9ef80 sp=0x60a9ef64 pc=0x80b590a
runtime_test.TestNoShrinkStackWhileParking(0x60586d20)
	/tmp/workdir/go/src/runtime/chan_test.go:679 +0x33 fp=0x60a9ef9c sp=0x60a9ef80 pc=0x81db243
testing.tRunner(0x60586d20, 0x82e3078)

2022-12-14 22:29 openbsd-amd64-71 go@ea14d1b6 runtime.TestShrinkStackDuringBlockedSend (log)

SIGQUIT: quit
PC=0x23ab5929a m=12 sigcode=0

rax    0x58
rbx    0x2cbcfba88
rcx    0x23ab5929a
rdx    0x0
rdi    0xc00051c738
rsi    0x3
rbp    0x2cbcfb9e0
...
gs     0x0
*** Test killed with quit: ran too long (4m0s).

runtime.gopark(0xc0000005a0?, 0xc0007556d8?, 0x98?, 0x8f?, 0xc0000005a0?)
	/tmp/workdir/go/src/runtime/proc.go:381 +0xd6 fp=0xc0007556a8 sp=0xc000755688 pc=0x43e2d6
time.Sleep(0xf4240)
	/tmp/workdir/go/src/runtime/time.go:195 +0x125 fp=0xc0007556e8 sp=0xc0007556a8 pc=0x474b05
runtime_test.TestShrinkStackDuringBlockedSend(0xc000804000)
	/tmp/workdir/go/src/runtime/chan_test.go:621 +0xac fp=0xc000755770 sp=0xc0007556e8 pc=0x6c402c
testing.tRunner(0xc000804000, 0x83c3a0)

2022-12-16 17:12 openbsd-amd64-71 go@f4b42f5c runtime.TestCgoNumGoroutine (log)

--- FAIL: TestCgoNumGoroutine (0.00s)
    crash_test.go:58: /tmp/workdir/tmp/go-build3915581810/testprogcgo.exe NumGoroutine failed to start: context deadline exceeded

2022-12-16 17:12 openbsd-amd64-71 go@f4b42f5c runtime.TestCgoSigfwd (log)

--- FAIL: TestCgoSigfwd (0.06s)
    exec.go:146: test timed out while running command: /tmp/workdir/tmp/go-build3915581810/testprogcgo.exe CgoSigfwd
    crash_test.go:58: /tmp/workdir/tmp/go-build3915581810/testprogcgo.exe CgoSigfwd (60.27196ms): ok

2022-12-16 17:12 openbsd-amd64-71 go@f4b42f5c runtime.TestCgoTracebackContextPreemption (log)

--- FAIL: TestCgoTracebackContextPreemption (0.06s)
    exec.go:146: test timed out while running command: /tmp/workdir/tmp/go-build3915581810/testprogcgo.exe TracebackContextPreemption
    crash_test.go:58: /tmp/workdir/tmp/go-build3915581810/testprogcgo.exe TracebackContextPreemption: signal: quit (core dumped)
    crash_cgo_test.go:284: expected "OK\n" got 

2022-12-16 17:12 openbsd-amd64-71 go@f4b42f5c runtime.TestCgoTracebackContext (log)

--- FAIL: TestCgoTracebackContext (0.00s)
    crash_test.go:58: /tmp/workdir/tmp/go-build3915581810/testprogcgo.exe TracebackContext failed to start: context deadline exceeded

2022-12-16 17:12 openbsd-amd64-71 go@f4b42f5c runtime.TestAbortInCgo (log)

--- FAIL: TestAbortInCgo (0.00s)
    crash_test.go:58: /tmp/workdir/tmp/go-build3915581810/testprogcgo.exe Abort failed to start: context deadline exceeded

2022-12-16 17:12 openbsd-amd64-71 go@f4b42f5c runtime.TestCgoPanicCallback (log)

--- FAIL: TestCgoPanicCallback (0.00s)
    crash_test.go:58: /tmp/workdir/tmp/go-build3915581810/testprogcgo.exe PanicCallback failed to start: context deadline exceeded

2022-12-16 17:12 openbsd-amd64-71 go@f4b42f5c runtime.TestSigStackSwapping (log)

--- FAIL: TestSigStackSwapping (0.00s)
    crash_test.go:58: /tmp/workdir/tmp/go-build3915581810/testprogcgo.exe SigStack failed to start: context deadline exceeded

2022-12-16 17:12 openbsd-amd64-71 go@f4b42f5c runtime.TestCgoExternalThreadSIGPROF (log)

--- FAIL: TestCgoExternalThreadSIGPROF (0.00s)
    crash_test.go:58: /tmp/workdir/tmp/go-build3915581810/testprogcgo.exe CgoExternalThreadSIGPROF failed to start: context deadline exceeded

2022-12-23 17:16 openbsd-amd64-71 go@38cfb3be runtime.TestShrinkStackDuringBlockedSend (log)

SIGQUIT: quit
PC=0x2558b3dda m=13 sigcode=0

rax    0x58
rbx    0x2c80d46a8
rcx    0x2558b3dda
rdx    0x0
rdi    0xc000680738
rsi    0x3
rbp    0x2c80d4600
...
gs     0x0
*** Test killed with quit: ran too long (4m0s).

runtime.gopark(0xc00075fce0?, 0xc00050a6d8?, 0x58?, 0x8f?, 0xc00075fce0?)
	/tmp/workdir/go/src/runtime/proc.go:381 +0xd6 fp=0xc00050a6a8 sp=0xc00050a688 pc=0x43e296
time.Sleep(0xf4240)
	/tmp/workdir/go/src/runtime/time.go:195 +0x125 fp=0xc00050a6e8 sp=0xc00050a6a8 pc=0x474ac5
runtime_test.TestShrinkStackDuringBlockedSend(0xc000682b60)
	/tmp/workdir/go/src/runtime/chan_test.go:621 +0xac fp=0xc00050a770 sp=0xc00050a6e8 pc=0x6c400c
testing.tRunner(0xc000682b60, 0x83c3a0)

2022-12-28 16:11 openbsd-386-71 go@5758a14e runtime/pprof.TestTimeVDSO (log)

SIGQUIT: quit
PC=0x4f37566b m=10 sigcode=0

eax    0x4
ebx    0x40
ecx    0x0
edx    0x448f3a90
edi    0x76c
esi    0x7fb2e4b0
ebp    0x448f3a38
...
	/tmp/workdir/go/src/runtime/chan.go:583 +0x3e6 fp=0x7f9a6e60 sp=0x7f9a6e18 pc=0x804d3e6
runtime.chanrecv1(0x7fb22080, 0x0)
	/tmp/workdir/go/src/runtime/chan.go:442 +0x1c fp=0x7f9a6e74 sp=0x7f9a6e60 pc=0x804cffc
runtime/pprof.StopCPUProfile()
	/tmp/workdir/go/src/runtime/pprof/pprof.go:828 +0x94 fp=0x7f9a6e90 sp=0x7f9a6e74 pc=0x816d794
runtime/pprof.testCPUProfile(0x7f9e4870, 0x7f820ca0, 0x81d55a8)
	/tmp/workdir/go/src/runtime/pprof/pprof_test.go:468 +0x25a fp=0x7f9a6f2c sp=0x7f9a6e90 pc=0x817bd7a
runtime/pprof.TestTimeVDSO(0x7f9e4870)
	/tmp/workdir/go/src/runtime/pprof/pprof_test.go:2229 +0x8c fp=0x7f9a6f9c sp=0x7f9a6f2c pc=0x818ae5c
testing.tRunner(0x7f9e4870, 0x81d55ac)

2023-01-03 18:52 openbsd-amd64-71 go@cdc73f06 runtime.TestShrinkStackDuringBlockedSend (log)

SIGQUIT: quit
PC=0x27d318e1a m=13 sigcode=0

rax    0x58
rbx    0x2d2f2c858
rcx    0x27d318e1a
rdx    0x0
rdi    0xc0003b4338
rsi    0x3
rbp    0x2d2f2c7b0
...
gs     0x0
*** Test killed with quit: ran too long (4m0s).

runtime.gopark(0xc00227e660?, 0xc0005516d8?, 0x58?, 0x8f?, 0xc00227e660?)
	/tmp/workdir/go/src/runtime/proc.go:381 +0xd6 fp=0xc0005516a8 sp=0xc000551688 pc=0x43e296
time.Sleep(0xf4240)
	/tmp/workdir/go/src/runtime/time.go:195 +0x125 fp=0xc0005516e8 sp=0xc0005516a8 pc=0x474ac5
runtime_test.TestShrinkStackDuringBlockedSend(0xc000702820)
	/tmp/workdir/go/src/runtime/chan_test.go:621 +0xac fp=0xc000551770 sp=0xc0005516e8 pc=0x6c3fac
testing.tRunner(0xc000702820, 0x83c3a0)

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
default <- goos == "openbsd" && (`SIGQUIT` || `test timed out` || `failed to start: context deadline exceeded`)

2023-01-04 19:58 openbsd-amd64-71 go@4e7c8384 net.TestDialParallel (log)

SIGQUIT: quit
PC=0x2cafb836a m=7 sigcode=0

rax    0x58
rbx    0x205ff89f8
rcx    0x2cafb836a
rdx    0x0
rdi    0xc000100738
rsi    0x3
rbp    0x205ff8950
...
	/tmp/workdir/go/src/runtime/proc.go:381 +0xd6 fp=0xc0000588d8 sp=0xc0000588b8 pc=0x439536
runtime.chanrecv(0xc000024540, 0xc0000589d7, 0x1)
	/tmp/workdir/go/src/runtime/chan.go:583 +0x49d fp=0xc000058968 sp=0xc0000588d8 pc=0x407c1d
runtime.chanrecv1(0x842800?, 0x63b2c0?)
	/tmp/workdir/go/src/runtime/chan.go:442 +0x18 fp=0xc000058990 sp=0xc000058968 pc=0x407718
testing.(*T).Run(0xc000176820, {0x820b48?, 0x1?}, 0xc0002e0070)
	/tmp/workdir/go/src/testing/testing.go:1630 +0x405 fp=0xc000058a50 sp=0xc000058990 pc=0x4e2425
net.TestDialParallel(0xc000176820)
	/tmp/workdir/go/src/net/dial_test.go:237 +0x687 fp=0xc000058f70 sp=0xc000058a50 pc=0x5829e7
testing.tRunner(0xc000176820, 0x69a188)

— watchflakes

[bcmills]

Curiously, only on the -71 builders, not the -72 series.

They were both added very recently for #57496 (attn @qbit; CC @dmitshur, @golang/openbsd).

[bcmills]

In all of the failures with SIGQUIT dumps, it appears that every goroutine but one is blocken in runtime.gopark, and the remaining goroutine is blocked in runtime.thrsleep via runtime.findRunnable.

Smells like a platform bug to me, but maybe @golang/runtime will have some debugging tips for the port owners?