runtime: unrecognized failures #55308

gopherbot · 2022-09-21T19:00:02Z

#!watchflakes
default <- pkg == "runtime" && test == ""

Issue created automatically to collect these failures.

Example (log):

signal: segmentation fault

— watchflakes

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

gopherbot · 2022-09-21T19:00:47Z

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "runtime" && test == ""

2022-08-02 18:52 android-arm64-corellium go@4400238e runtime (log)

signal: segmentation fault

2022-08-22 14:48 android-arm64-corellium go@6bdca820 runtime (log)

fatal: systemstack called from unexpected goroutine

2022-08-25 19:17 android-arm64-corellium go@f64f12f0 runtime (log)

fatal: systemstack called from unexpected goroutine

2022-09-06 17:03 android-arm64-corellium go@dc629ec9 runtime (log)

signal: segmentation fault

— watchflakes

bcmills · 2022-09-21T21:18:45Z

Mostly #51001. (Perhaps that issue accounts for all of them?)

gopherbot · 2022-09-27T21:13:33Z

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "runtime" && test == ""

2022-09-27 15:57 windows-386-2012 go@e978ef36 runtime (log)

Exception 0xc7 0xcccccccc 0xcccccccc 0x0
PC=0x0

fatal error: unexpected signal during runtime execution
[signal 0xc0000005 code=0x0 addr=0x0 pc=0x4652b9]

runtime stack:
runtime.throw({0x8026a2, 0x2a})
	C:/workdir/go/src/runtime/panic.go:1047 +0x4d fp=0x2c10fbd8 sp=0x2c10fbc4 pc=0x43f45d
runtime.sigpanic()
...
fatal error: unexpected signal during runtime execution
panic during panic
[signal 0xc0000005 code=0x0 addr=0x0 pc=0x46590f]

runtime stack:
runtime.throw({0x8026a2, 0x2a})
	C:/workdir/go/src/runtime/panic.go:1047 +0x4d fp=0x2c10f81c sp=0x2c10f808 pc=0x43f45d
runtime.sigpanic()
	C:/workdir/go/src/runtime/signal_windows.go:251 +0x23b fp=0x2c10f840 sp=0x2c10f81c pc=0x4552ab
runtime.gentraceback(0xffffffff, 0xffffffff, 0x0, 0xd77fd10, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0)
...
	C:/workdir/go/src/runtime/traceback.go:764 +0x1a7 fp=0x2c10fef0 sp=0x2c10fe10 pc=0x4678d7
runtime.tracebacktrap(0x0, 0x0, 0x0, 0xd77fd10)
	C:/workdir/go/src/runtime/traceback.go:728 +0x7e fp=0x2c10ff08 sp=0x2c10fef0 pc=0x46771e
runtime.winthrow(0x75e284, 0xb381ad0, 0xd77fd10)
	C:/workdir/go/src/runtime/signal_windows.go:236 +0x221 fp=0x2c10ff34 sp=0x2c10ff08 pc=0x454cb1
runtime.lastcontinuehandler(0x75e284, 0xb381ad0, 0xd77fd10)
	C:/workdir/go/src/runtime/signal_windows.go:198 +0x58 fp=0x2c10ff44 sp=0x2c10ff34 pc=0x454a78
sigtramp()
	C:/workdir/go/src/runtime/sys_windows_386.s:127 +0x77 fp=0x2c10ff48 sp=0x2c10ff44 pc=0x4797f7
*** Test killed: ran too long (6m0s).

2022-09-27 18:26 android-arm64-corellium go@17078f58 runtime (log)

fatal: systemstack called from unexpected goroutine

— watchflakes

bcmills · 2022-09-28T20:25:09Z

#50144 and #51001.

I've updated those with watchflakes patterns. (@rsc / @cherrymui — could you double-check that the patterns match?)

cherrymui · 2022-09-28T21:43:37Z

The patterns looks good to me. Thanks.

gopherbot · 2022-10-04T18:44:04Z

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "runtime" && test == ""

2022-09-28 16:36 linux-ppc64le-power9osu go@9d2c73a9 runtime (log)

fatal: systemstack called from unexpected goroutine

2022-09-30 05:48 android-arm64-corellium go@d7dbe011 runtime (log)

signal: segmentation fault

2022-10-04 16:03 android-arm64-corellium go@fa463cc9 runtime (log)

signal: segmentation fault

— watchflakes

laboger · 2022-10-05T15:08:36Z

2022-09-28 16:36 linux-ppc64le-power9osu go@9d2c73a9 runtime (log)

I don't see where this log is coming from. I don't see it on the build dashboard on that date and I don't see the commit mentioned in the git log for the latest master.

bcmills · 2022-10-05T15:13:30Z

It's on release-branch.go1.18:
https://build.golang.org/?repo=&branch=release-branch.go1.18

gopherbot · 2022-12-05T17:24:46Z

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "runtime" && test == ""

2022-12-01 20:48 freebsd-amd64-race go@8ed74ee3 runtime (log)

goos: freebsd
goarch: amd64
pkg: runtime
cpu: Intel(R) Xeon(R) CPU @ 2.20GHz
BenchmarkMakeChan/Byte-4                  	  954790	       124.7 ns/op
BenchmarkMakeChan/Int-4                   	 1000000	       133.0 ns/op
BenchmarkMakeChan/Ptr-4                   	  615478	       206.8 ns/op
BenchmarkMakeChan/Struct/0-4              	 1238061	        93.71 ns/op
BenchmarkMakeChan/Struct/32-4             	  483538	       231.7 ns/op
BenchmarkMakeChan/Struct/40-4             	  410156	       277.1 ns/op
...
runtime.park_m(0xc000402000?)
	/tmp/workdir/go/src/runtime/proc.go:3511 +0x12d fp=0x7fffffffe6d0 sp=0x7fffffffe6a0 pc=0x49a78d
runtime.mcall()
	/tmp/workdir/go/src/runtime/asm_amd64.s:452 +0x43 fp=0x7fffffffe6e0 sp=0x7fffffffe6d0 pc=0x4cf103

goroutine 4554 [running]:
	goroutine running on other thread; stack unavailable
created by testing.(*B).doBench
	/tmp/workdir/go/src/testing/benchmark.go:284 +0xa5
exit status 2

— watchflakes

gopherbot · 2023-01-04T21:17:01Z

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "runtime" && test == ""

2022-11-21 16:27 openbsd-386-71 go@f0331c52 runtime (log)

SIGQUIT: quit
PC=0x11a3c57f m=15 sigcode=0

eax    0x4
ebx    0x40
ecx    0x0
edx    0x3587aad0
edi    0x770
esi    0x6c98a780
ebp    0x3587aa78
esp    0x3587aa5c
eip    0x11a3c57f
eflags 0x207
cs     0x2b
fs     0x5b
gs     0x63
*** Test killed with quit: ran too long (4m0s).

2023-01-03 20:31 openbsd-386-71 go@9955a7e9 runtime (log)

SIGQUIT: quit
PC=0x445737a7 m=15 sigcode=0

eax    0x58
ebx    0x6fc80890
ecx    0x0
edx    0x30845520
edi    0x170
esi    0x6fe053b0
ebp    0x308454c8
esp    0x308454b0
eip    0x445737a7
eflags 0x206
cs     0x2b
fs     0x5b
gs     0x63
*** Test killed with quit: ran too long (4m0s).

— watchflakes

gopherbot · 2023-01-25T16:37:27Z

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "runtime" && test == ""

2023-01-17 16:11 openbsd-386-71 go@8409251e runtime (log)

SIGQUIT: quit
PC=0x35bdb947 m=17 sigcode=0

eax    0x58
ebx    0x62e761d0
ecx    0x0
edx    0x192360b0
edi    0x190
esi    0x62e12f00
ebp    0x19236058
esp    0x19236040
eip    0x35bdb947
eflags 0x206
cs     0x2b
fs     0x5b
gs     0x63
*** Test killed with quit: ran too long (6m0s).

2023-01-17 22:30 openbsd-386-71 go@627765a8 runtime (log)

SIGQUIT: quit
PC=0x4c8ca4f7 m=20 sigcode=0

eax    0x58
ebx    0x6d43b190
ecx    0x0
edx    0x35c851d4
edi    0x16c
esi    0x6d810870
ebp    0x35c85178
esp    0x35c85160
eip    0x4c8ca4f7
eflags 0x202
cs     0x2b
fs     0x5b
gs     0x63
*** Test killed with quit: ran too long (6m0s).

— watchflakes

gopherbot · 2023-04-06T22:16:12Z

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "runtime" && test == ""

2023-03-20 20:33 linux-amd64-racecompile crypto@018c28f8 go@f9cf2c4d runtime [build] (log)

runtime: bad pointer in frame cmd/compile/internal/dwarfgen.assembleInlines at 0xc0046512b0: 0x48
fatal error: invalid pointer found on stack

runtime stack:
runtime.throw({0x14b230d?, 0x1cc1f40?})
	../src/runtime/panic.go:1076 +0x5c fp=0x7f035b7fd588 sp=0x7f035b7fd558 pc=0x46d93c
runtime.adjustpointers(0x7f035b7fd800?, 0x7f035b7fd648, 0x494cbf?, {0x7f035b7fd800?, 0x0?})
	../src/runtime/stack.go:632 +0x1ad fp=0x7f035b7fd5e8 sp=0x7f035b7fd588 pc=0x487b2d
runtime.adjustframe(0x7f035b7fd800, 0x7f035b7fd6e0)
	../src/runtime/stack.go:673 +0xbb fp=0x7f035b7fd678 sp=0x7f035b7fd5e8 pc=0x487c3b
runtime.copystack(0xc0004d76c0, 0x7f035b7fdb18?)
	../src/runtime/stack.go:933 +0x2c6 fp=0x7f035b7fd970 sp=0x7f035b7fd678 pc=0x4883e6
runtime.shrinkstack(0xc0004d76c0)
	../src/runtime/stack.go:1216 +0x113 fp=0x7f035b7fd990 sp=0x7f035b7fd970 pc=0x489293
runtime.scanstack(0xc0004d76c0, 0x20?)
	../src/runtime/mgcmark.go:775 +0xdb fp=0x7f035b7fdcc8 sp=0x7f035b7fd990 pc=0x45599b
runtime.markroot.func1()
	../src/runtime/mgcmark.go:239 +0xb5 fp=0x7f035b7fdd18 sp=0x7f035b7fdcc8 pc=0x4549b5
runtime.markroot(0xc00003bc38, 0x52, 0x1)
	../src/runtime/mgcmark.go:213 +0x1a5 fp=0x7f035b7fddc0 sp=0x7f035b7fdd18 pc=0x454665
runtime.gcDrain(0xc00003bc38, 0x3)
	../src/runtime/mgcmark.go:1068 +0x37d fp=0x7f035b7fde20 sp=0x7f035b7fddc0 pc=0x45659d
runtime.gcBgMarkWorker.func2()
	../src/runtime/mgc.go:1359 +0xa5 fp=0x7f035b7fde70 sp=0x7f035b7fde20 pc=0x452d25
runtime.systemstack()
	../src/runtime/asm_amd64.s:509 +0x4a fp=0x7f035b7fde80 sp=0x7f035b7fde70 pc=0x4a1e8a

— watchflakes

findleyr · 2023-04-10T14:16:21Z

Another similar looking failure was routed to one of our gopls test flake bugs:
https://build.golang.org/log/4671a63ebd3cfd900b08ea99b2a7327c9a3dc504

bcmills · 2023-04-10T16:05:45Z

I left a comment at #57367 (comment).

(That particular was a compiler regression that was subsequently reverted.)

gopherbot · 2023-04-17T21:45:02Z

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "runtime" && test == ""

2023-04-17 18:44 freebsd-arm-paulzhol go@2068d565 runtime [build] (log)

can't create $WORK/b009/_pkg_.a: open $WORK/b009/_pkg_.a: device not configured
go: unlinkat /tmp/workdir-host-freebsd-arm-paulzhol/tmp/go-build2035123384: device not configured
go tool dist: FAILED: /tmp/workdir-host-freebsd-arm-paulzhol/go/pkg/tool/freebsd_arm/go_bootstrap install cmd/asm cmd/cgo cmd/compile cmd/link: exit status 1
/tmp/workdir-host-freebsd-arm-paulzhol/go/src/make.bash: line 226:  1073 Segmentation fault      ./cmd/dist/dist bootstrap -a $vflag $GO_DISTFLAGS "$@"

— watchflakes

gopherbot · 2023-05-04T21:09:46Z

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "runtime" && test == ""

2023-05-04 17:35 android-amd64-emu go@13201d57 runtime (log)

adb exec-out rm -rf /data/local/tmp/go_android_exec/runtime.test-106851
error: device offline
go_android_exec: no exit code (in "")

— watchflakes

gopherbot · 2023-05-05T20:59:25Z

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "runtime" && test == ""

2023-05-05 19:20 linux-amd64-race go@f90bb8a3 runtime (log)

goos: linux
goarch: amd64
pkg: runtime
cpu: Intel(R) Xeon(R) CPU @ 2.20GHz
BenchmarkCallers/cached-4                 	   69576	      1721 ns/op
BenchmarkCallers/inlined-4                	   52701	      2280 ns/op
BenchmarkCallers/no-cache-4               	   10000	     10032 ns/op
BenchmarkFPCallers/cached-4               	 2843337	        42.79 ns/op
BenchmarkMakeChan/Byte-4                  	 1186437	        92.75 ns/op
BenchmarkMakeChan/Int-4                   	  938323	       132.2 ns/op
...
runtime.goexit0(0xc000505a00)
	/workdir/go/src/runtime/proc.go:3703 +0x266 fp=0x7f531fffee68 sp=0x7f531fffee28 pc=0x47b606
runtime.mcall()
	/workdir/go/src/runtime/asm_amd64.s:458 +0x4e fp=0x7f531fffee80 sp=0x7f531fffee68 pc=0x4af98e

goroutine 4549 [running]:
	goroutine running on other thread; stack unavailable
created by testing.(*B).doBench in goroutine 1
	/workdir/go/src/testing/benchmark.go:284 +0xa5
exit status 2

— watchflakes

gopherbot · 2023-12-01T19:35:59Z

Found new dashboard test flakes for:

#!watchflakes
default <- pkg == "runtime" && test == ""

2023-12-01 17:20 linux-ppc64le-power9osu go@fbfe62bc runtime (log)

signal: segmentation fault (core dumped)

— watchflakes

mknyszek · 2024-01-11T17:35:07Z

I have a strong feeling the only failure here is just #64290 and the timeline matches up.

gopherbot · 2024-02-06T22:50:17Z

Found new dashboard test flakes for:

#!watchflakes
default <- pkg == "runtime" && test == ""

2024-01-31 21:40 linux-amd64-clang go@9289b9c3 runtime (log)

PASS
runtime.test: some test left a core file behind

— watchflakes

gopherbot · 2024-02-08T17:01:01Z

Found new dashboard test flakes for:

#!watchflakes
default <- pkg == "runtime" && test == ""

2024-02-07 20:45 linux-amd64-clang go@dd31ad7e runtime (log)

PASS
runtime.test: some test left a core file behind

— watchflakes

gopherbot · 2024-02-09T23:08:09Z

Found new dashboard test flakes for:

#!watchflakes
default <- pkg == "runtime" && test == ""

2024-02-09 22:14 linux-ppc64le-buildlet go@69f1290f runtime (log)

panic: test timed out after 10m0s
running tests:
	TestGdbConst (9m54s)

goroutine 61371 gp=0xc0006f6e00 m=14 mp=0xc000b00808 [running]:
panic({0x42f020?, 0xc001b4a030?})
	/workdir/go/src/runtime/panic.go:768 +0x174 fp=0xc000223ee0 sp=0xc000223e20 pc=0x57414
testing.(*M).startAlarm.func1()
	/workdir/go/src/testing/testing.go:2366 +0x338 fp=0xc000223fc0 sp=0xc000223ee0 pc=0x144b68
runtime.goexit({})
...
os/exec.(*Cmd).writerDescriptor.func1()
	/workdir/go/src/os/exec/exec.go:577 +0x31 fp=0xc000121f20 sp=0xc000121eb0 pc=0x179121
os/exec.(*Cmd).Start.func2(0xc000b45f98?)
	/workdir/go/src/os/exec/exec.go:724 +0x48 fp=0xc000121f98 sp=0xc000121f20 pc=0x179d18
os/exec.(*Cmd).Start.gowrap1()
	/workdir/go/src/os/exec/exec.go:736 +0x58 fp=0xc000121fc0 sp=0xc000121f98 pc=0x179cb8
runtime.goexit({})
	/workdir/go/src/runtime/asm_ppc64x.s:1018 +0x4 fp=0xc000121fc0 sp=0xc000121fc0 pc=0xa2014
created by os/exec.(*Cmd).Start in goroutine 23956
	/workdir/go/src/os/exec/exec.go:723 +0x8ec

— watchflakes

gopherbot · 2024-02-20T19:47:15Z

Found new dashboard test flakes for:

#!watchflakes
default <- pkg == "runtime" && test == ""

2024-02-20 15:35 darwin-amd64-longtest go@af3f94ce runtime (log)

SIGQUIT: quit
PC=0x7ff8143421fe m=0 sigcode=0

goroutine 0 gp=0xec2f960 m=0 mp=0xec30da0 [idle]:
runtime.pthread_cond_wait(0xec313e8, 0xec313a8)
	/tmp/buildlet/go/src/runtime/sys_darwin.go:507 +0x2e fp=0x7ff7b2ab7330 sp=0x7ff7b2ab7308 pc=0xe4b0fee
runtime.semasleep(0xffffffffffffffff)
	/tmp/buildlet/go/src/runtime/os_darwin.go:71 +0xaf fp=0x7ff7b2ab7388 sp=0x7ff7b2ab7330 pc=0xe4884cf
runtime.notesleep(0xec30ee0)
	/tmp/buildlet/go/src/runtime/lock_sema.go:183 +0x8f fp=0x7ff7b2ab73c0 sp=0x7ff7b2ab7388 pc=0xe45a08f
...
r12    0x16
r13    0x0
r14    0x9990100099a00
r15    0x96900
rip    0x7ff8143421fe
rflags 0x247
cs     0x7
fs     0x0
gs     0x0
*** Test killed with quit: ran too long (1h50m0s).

— watchflakes

gopherbot · 2024-02-21T22:46:26Z

Found new dashboard test flakes for:

#!watchflakes
default <- pkg == "runtime" && test == ""

2024-02-21 21:27 android-amd64-emu go@cdf3249d runtime (log)

panic: test timed out after 5m0s
running tests:
	TestCrashWhileTracing (4m49s)

goroutine 23042 gp=0xc0006c6e00 m=13 mp=0xc000a80008 [running]:
panic({0x75388b5247a0?, 0xc0008d6070?})
	/workdir/go/src/runtime/panic.go:778 +0x16f fp=0xc000062f10 sp=0xc000062e60 pc=0x75388b08ef4f
testing.(*M).startAlarm.func1()
	/workdir/go/src/testing/testing.go:2366 +0x385 fp=0xc000062fe0 sp=0xc000062f10 pc=0x75388b16f805
runtime.goexit({})
...
runtime_test.TestCgoTraceback(0xc0000f4820)
	/workdir/go/src/runtime/crash_cgo_test.go:45 +0x1f fp=0xc0006c3f70 sp=0xc0006c3ef0 pc=0x75388b37aedf
testing.tRunner(0xc0000f4820, 0x75388b5b8870)
	/workdir/go/src/testing/testing.go:1689 +0xfb fp=0xc0006c3fc0 sp=0xc0006c3f70 pc=0x75388b16b53b
testing.(*T).Run.gowrap1()
	/workdir/go/src/testing/testing.go:1742 +0x25 fp=0xc0006c3fe0 sp=0xc0006c3fc0 pc=0x75388b16c565
runtime.goexit({})
	/workdir/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0006c3fe8 sp=0xc0006c3fe0 pc=0x75388b0d3fc1
created by testing.(*T).Run in goroutine 1
	/workdir/go/src/testing/testing.go:1742 +0x390

— watchflakes

gopherbot · 2024-02-22T17:06:44Z

Found new dashboard test flakes for:

#!watchflakes
default <- pkg == "runtime" && test == ""

2024-02-22 15:37 android-386-emu go@638b9023 runtime (log)

panic: test timed out after 5m0s
running tests:
	TestCrashWhileTracing (4m29s)

goroutine 85153 gp=0xcaa0e6c8 m=13 mp=0xcab00588 [running]:
panic({0xeb86f560, 0xcacd0040})
	/workdir/go/src/runtime/panic.go:778 +0x171 fp=0xcaa8b784 sp=0xcaa8b730 pc=0xeb39afe1
testing.(*M).startAlarm.func1()
	/workdir/go/src/testing/testing.go:2366 +0x3e1 fp=0xcaa8b7f0 sp=0xcaa8b784 pc=0xeb48beb1
runtime.goexit({})
...
runtime_test.TestCgoCCodeSIGPROF(0xcab60308)
	/workdir/go/src/runtime/crash_cgo_test.go:217 +0x26 fp=0xcadf6774 sp=0xcadf6730 pc=0xeb6ac906
testing.tRunner(0xcab60308, 0xeb8d10b8)
	/workdir/go/src/testing/testing.go:1689 +0x153 fp=0xcadf67e4 sp=0xcadf6774 pc=0xeb487273
testing.(*T).Run.gowrap1()
	/workdir/go/src/testing/testing.go:1742 +0x2f fp=0xcadf67f0 sp=0xcadf67e4 pc=0xeb4883af
runtime.goexit({})
	/workdir/go/src/runtime/asm_386.s:1363 +0x1 fp=0xcadf67f4 sp=0xcadf67f0 pc=0xeb3e3e41
created by testing.(*T).Run in goroutine 1
	/workdir/go/src/testing/testing.go:1742 +0x417

— watchflakes

gopherbot · 2024-02-23T00:43:52Z

Found new dashboard test flakes for:

#!watchflakes
default <- pkg == "runtime" && test == ""

2024-02-22 22:50 android-386-emu go@8a0fbd75 runtime (log)

panic: test timed out after 5m0s
running tests:
	TestCrashWhileTracing (4m33s)

goroutine 85132 gp=0xc7c34b48 m=13 mp=0xc7b00588 [running]:
panic({0xe87905a0, 0xc782c0b0})
	/workdir/go/src/runtime/panic.go:778 +0x171 fp=0xc7943f84 sp=0xc7943f30 pc=0xe82bc081
testing.(*M).startAlarm.func1()
	/workdir/go/src/testing/testing.go:2366 +0x3e1 fp=0xc7943ff0 sp=0xc7943f84 pc=0xe83acf51
runtime.goexit({})
...
runtime_test.TestEINTR(0xc7bb0308)
	/workdir/go/src/runtime/crash_cgo_test.go:736 +0x26 fp=0xc7d74774 sp=0xc7d74730 pc=0xe85d1ef6
testing.tRunner(0xc7bb0308, 0xe87f2298)
	/workdir/go/src/testing/testing.go:1689 +0x153 fp=0xc7d747e4 sp=0xc7d74774 pc=0xe83a8313
testing.(*T).Run.gowrap1()
	/workdir/go/src/testing/testing.go:1742 +0x2f fp=0xc7d747f0 sp=0xc7d747e4 pc=0xe83a944f
runtime.goexit({})
	/workdir/go/src/runtime/asm_386.s:1363 +0x1 fp=0xc7d747f4 sp=0xc7d747f0 pc=0xe8304ee1
created by testing.(*T).Run in goroutine 1
	/workdir/go/src/testing/testing.go:1742 +0x417

— watchflakes

gopherbot · 2024-02-23T19:06:00Z

Found new dashboard test flakes for:

#!watchflakes
default <- pkg == "runtime" && test == ""

2024-02-23 18:08 android-386-emu go@0e7c9846 runtime (log)

panic: test timed out after 5m0s
running tests:
	TestCrashWhileTracing (4m33s)

goroutine 85177 gp=0xd0203b08 m=19 mp=0xd0045608 [running]:
panic({0xf0faf600, 0xd002c048})
	/workdir/go/src/runtime/panic.go:778 +0x171 fp=0xd023ff84 sp=0xd023ff30 pc=0xf0adb081
testing.(*M).startAlarm.func1()
	/workdir/go/src/testing/testing.go:2366 +0x3e1 fp=0xd023fff0 sp=0xd023ff84 pc=0xf0bcbf61
runtime.goexit({})
...
runtime_test.TestCgoCrashTraceback(0xd05a8a08)
	/workdir/go/src/runtime/crash_cgo_test.go:241 +0x26 fp=0xd0342774 sp=0xd0342734 pc=0xf0dece66
testing.tRunner(0xd05a8a08, 0xf10111e8)
	/workdir/go/src/testing/testing.go:1689 +0x153 fp=0xd03427e4 sp=0xd0342774 pc=0xf0bc7323
testing.(*T).Run.gowrap1()
	/workdir/go/src/testing/testing.go:1742 +0x2f fp=0xd03427f0 sp=0xd03427e4 pc=0xf0bc845f
runtime.goexit({})
	/workdir/go/src/runtime/asm_386.s:1363 +0x1 fp=0xd03427f4 sp=0xd03427f0 pc=0xf0b23ee1
created by testing.(*T).Run in goroutine 1
	/workdir/go/src/testing/testing.go:1742 +0x417

— watchflakes

gopherbot · 2024-02-28T15:01:18Z

Found new dashboard test flakes for:

#!watchflakes
default <- pkg == "runtime" && test == ""

2024-02-27 21:18 darwin-amd64-longtest go@686662f3 runtime (log)

panic during panic
SIGSEGV: segmentation violation
PC=0x2db158e m=15 sigcode=1 addr=0x6c

goroutine 0 gp=0xc00043ba40 m=15 mp=0xc0002e4908 [idle]:
runtime.usleep(0x1)
	/tmp/buildlet/go/src/runtime/sys_darwin.go:302 +0x26 fp=0x70000af7ce10 sp=0x70000af7cdf0 pc=0x2da6566
runtime.osyield(...)
	/tmp/buildlet/go/src/runtime/os_darwin.go:362
runtime.casgstatus(0xc0004a8a80, 0x310e223, 0x0)
...
r11    0x3c
r12    0x34f0dd3
r13    0x0
r14    0xc00043ba40
r15    0x8
rip    0x2db158e
rflags 0x10202
cs     0x2b
fs     0x0
gs     0x0

— watchflakes

gopherbot · 2024-02-29T11:07:57Z

Found new dashboard test flakes for:

#!watchflakes
default <- pkg == "runtime" && test == ""

2024-02-28 16:44 solaris-amd64-oraclerel go@58911599 runtime (log)

panic: test timed out after 3m0s
running tests:
	TestRuntimePanic (55s)

goroutine 21804 gp=0xc0009d6a80 m=7 mp=0xc000078d08 [running]:
panic({0x802340?, 0xc000204130?})
	/tmp/workdir-host-solaris-oracle-amd64-oraclerel/go/src/runtime/panic.go:778 +0x16f fp=0xc0004e4f10 sp=0xc0004e4e60 pc=0x44102f
testing.(*M).startAlarm.func1()
	/tmp/workdir-host-solaris-oracle-amd64-oraclerel/go/src/testing/testing.go:2366 +0x385 fp=0xc0004e4fe0 sp=0xc0004e4f10 pc=0x518425
runtime.goexit({})
...
runtime_test.TestRuntimePanic(0xc00035e000)
	/tmp/workdir-host-solaris-oracle-amd64-oraclerel/go/src/runtime/crash_test.go:810 +0x131 fp=0xc00008ff70 sp=0xc00008feb8 pc=0x722871
testing.tRunner(0xc00035e000, 0x8c3a80)
	/tmp/workdir-host-solaris-oracle-amd64-oraclerel/go/src/testing/testing.go:1689 +0xfb fp=0xc00008ffc0 sp=0xc00008ff70 pc=0x51415b
testing.(*T).Run.gowrap1()
	/tmp/workdir-host-solaris-oracle-amd64-oraclerel/go/src/testing/testing.go:1742 +0x25 fp=0xc00008ffe0 sp=0xc00008ffc0 pc=0x515185
runtime.goexit({})
	/tmp/workdir-host-solaris-oracle-amd64-oraclerel/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00008ffe8 sp=0xc00008ffe0 pc=0x4839c1
created by testing.(*T).Run in goroutine 1
	/tmp/workdir-host-solaris-oracle-amd64-oraclerel/go/src/testing/testing.go:1742 +0x390

— watchflakes

gopherbot · 2024-03-11T17:32:31Z

Found new dashboard test flakes for:

#!watchflakes
default <- pkg == "runtime" && test == ""

2024-03-11 17:08 linux-amd64-clang go@ed08d01d runtime (log)

PASS
runtime.test: some test left a core file behind

— watchflakes

gopherbot · 2024-04-03T16:16:24Z

Found new dashboard test flakes for:

#!watchflakes
default <- pkg == "runtime" && test == ""

2024-04-03 15:10 linux-386-buster go@e55d7cf8 runtime (log)

PASS
runtime.test: some test left a core file behind

— watchflakes

gopherbot · 2024-05-10T21:46:10Z

Found new dashboard test flakes for:

#!watchflakes
default <- pkg == "runtime" && test == ""

2024-05-10 17:28 linux-amd64-buster go@f6c3a3e3 runtime (log)

PASS
runtime.test: some test left a core file behind

— watchflakes

gopherbot · 2024-07-29T20:21:51Z

Found new dashboard test flakes for:

#!watchflakes
default <- pkg == "runtime" && test == ""

2024-06-21 18:11 gotip-linux-386 go@d67839f5 runtime (log)

PASS
runtime.test: some test left a core file behind
FAIL	runtime	60.426s

2024-07-26 17:39 gotip-linux-amd64 go@d5976429 runtime (log)

PASS
runtime.test: some test left a core file behind
FAIL	runtime	81.008s

— watchflakes

dmitshur · 2024-09-28T18:40:14Z

The most recent failures here since this was reopened are all due to a core file being left behind, and the pattern isn't narrow enough to match anything else specific. So closing this in favor of #69457.

gopherbot added the NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one. label Sep 21, 2022

gopherbot added this to Test Flakes Sep 21, 2022

gopherbot added the compiler/runtime Issues related to the Go compiler and/or runtime. label Sep 21, 2022

rsc moved this to Active in Test Flakes Sep 21, 2022

mknyszek added this to Go Compiler / Runtime Sep 28, 2022

prattmic self-assigned this Oct 5, 2022

prattmic moved this to Todo in Go Compiler / Runtime Oct 5, 2022

seankhliao added this to the Backlog milestone Nov 19, 2022

prattmic mentioned this issue Apr 10, 2023

x/tools/gopls/internal/regtest/modfile: TestMissingDependencyFixesWithGoWork failures #55176

Closed

mknyszek unassigned prattmic Apr 11, 2023

mknyszek modified the milestones: Backlog, Go1.21 Apr 11, 2023

prattmic mentioned this issue May 8, 2023

runtime: fatal error: timer data corruption #60050

Open

mknyszek removed their assignment Nov 30, 2023

mknyszek removed this from Go Compiler / Runtime Nov 30, 2023

gopherbot reopened this Dec 1, 2023

mknyszek added this to Go Compiler / Runtime Dec 6, 2023

mknyszek closed this as completed Jan 11, 2024

github-project-automation bot moved this to Done in Go Compiler / Runtime Jan 11, 2024

gopherbot reopened this Feb 6, 2024

github-project-automation bot moved this from Done to In Progress in Go Compiler / Runtime Feb 6, 2024

dmitshur modified the milestones: Go1.22, Backlog May 30, 2024

gabyhelp mentioned this issue Jun 19, 2024

build: runtime failures #68068

Closed

dmitshur closed this as completed Sep 28, 2024

github-project-automation bot moved this from In Progress to Done in Go Compiler / Runtime Sep 28, 2024

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runtime: unrecognized failures #55308

runtime: unrecognized failures #55308

gopherbot commented Sep 21, 2022 •

edited by bcmills

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runtime: unrecognized failures #55308

runtime: unrecognized failures #55308

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