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Go 1.17 segmentation violation on MacOS Big Sur #1836

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marsmining opened this issue Aug 24, 2021 · 9 comments · Fixed by #1859
Closed

Go 1.17 segmentation violation on MacOS Big Sur #1836

marsmining opened this issue Aug 24, 2021 · 9 comments · Fixed by #1859

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@marsmining
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marsmining commented Aug 24, 2021 •
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Describe the bug
Using Go 1.17 I see error running skipper:

skipper                                                                                                                     <
fatal error: unexpected signal during runtime execution
[signal SIGSEGV: segmentation violation code=0x1 addr=0xb01dfacedebac1e pc=0x7fff2036ac9e]

runtime stack:
runtime: unexpected return pc for runtime.sigpanic called from 0x7fff2036ac9e

To Reproduce
Install Go 1.17 on MacOS Big Sur then run:

GO111MODULE=on go get github.com/zalando/skipper/...

And the run skipper.

Expected behavior

No segmentation violation.

Observed behavior

Segmentation violation.
@AlexanderYastrebov
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Hello, thank you for reporting.
Does it fail if you run it via docker docker run registry.opensource.zalan.do/teapot/skipper:v0.13.89 skipper?

@marsmining
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That Docker command runs great.

@AlexanderYastrebov
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Is there any additional data like stacktrace or skipper version (go: downloading github.com/zalando/skipper vXXX)?

Both
docker run registry.opensource.zalan.do/teapot/skipper:v0.13.89 skipper and GO111MODULE=on go get github.com/zalando/skipper/... work on Ubuntu.

@AlexanderYastrebov AlexanderYastrebov changed the title Go 1.17 segmentation violation Go 1.17 segmentation violation on MacOS Big Sur Aug 25, 2021
@joeypedicini92
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fatal error: unexpected signal during runtime execution
[signal SIGSEGV: segmentation violation code=0x1 addr=0xb01dfacedebac1e pc=0x7fff203e3c9e]

runtime stack:
runtime: unexpected return pc for runtime.sigpanic called from 0x7fff203e3c9e
stack: frame={sp:0x700005a51e58, fp:0x700005a51ea8} stack=[0x7000059d2338,0x700005a51f38)
0x0000700005a51d58:  0x0100700005a51d78  0x0000000000000004
0x0000700005a51d68:  0x000000000000001f  0x00007fff203e3c9e
0x0000700005a51d78:  0x0b01dfacedebac1e  0x0000000000000001
0x0000700005a51d88:  0x0000000004039c11 <runtime.throw+0x0000000000000071>  0x0000700005a51e28
0x0000700005a51d98:  0x0000000004c95ea8  0x0000700005a51de0
0x0000700005a51da8:  0x0000000004039ec8 <runtime.fatalthrow.func1+0x0000000000000048>  0x000000c00049e820
0x0000700005a51db8:  0x0000000000000001  0x0000000000000001
0x0000700005a51dc8:  0x0000700005a51e28  0x0000000004039c11 <runtime.throw+0x0000000000000071>
0x0000700005a51dd8:  0x000000c00049e820  0x0000700005a51e18
0x0000700005a51de8:  0x0000000004039e50 <runtime.fatalthrow+0x0000000000000050>  0x0000700005a51df8
0x0000700005a51df8:  0x0000000004039e80 <runtime.fatalthrow.func1+0x0000000000000000>  0x000000c00049e820
0x0000700005a51e08:  0x0000000004039c11 <runtime.throw+0x0000000000000071>  0x0000700005a51e28
0x0000700005a51e18:  0x0000700005a51e48  0x0000000004039c11 <runtime.throw+0x0000000000000071>
0x0000700005a51e28:  0x0000700005a51e30  0x0000000004039c40 <runtime.throw.func1+0x0000000000000000>
0x0000700005a51e38:  0x0000000004ca5b4f  0x000000000000002a
0x0000700005a51e48:  0x0000700005a51e98  0x00000000040504f6 <runtime.sigpanic+0x0000000000000396>
0x0000700005a51e58: <0x0000000004ca5b4f  0x000000c000057800
0x0000700005a51e68:  0x000000c000100000  0x0000000000000000
0x0000700005a51e78:  0x0000000000000000  0x0000700005a51eb0
0x0000700005a51e88:  0x0000700005a51eb0  0x000000000404138f <runtime.execute+0x000000000000012f>
0x0000700005a51e98:  0x0000700005a51ee0 !0x00007fff203e3c9e
0x0000700005a51ea8: >0x0000700005a51ee0  0x0000000005544000
0x0000700005a51eb8:  0x00000000000004c2  0x000000000412b405 <golang.org/x/sys/unix.libc_ioctl_trampoline+0x0000000000000005>
0x0000700005a51ec8:  0x000000000407029f <runtime.syscall+0x000000000000001f>  0x000000c000188568
0x0000700005a51ed8:  0x0000000000000000  0x000000c000188538
0x0000700005a51ee8:  0x000000000406e0d0 <runtime.asmcgocall+0x0000000000000070>  0x000000c000061800
0x0000700005a51ef8:  0x0000700005a51f20  0x000000000403f1ad <runtime.mstart1+0x00000000000000cd>
0x0000700005a51f08:  0x000000c000061800  0x0000000000000000
0x0000700005a51f18:  0x0000000000003af0  0x000000c0000001a0
0x0000700005a51f28:  0x000000000403f0ac <runtime.mstart0+0x000000000000006c>  0x0000700005a51f50
runtime.throw({0x4ca5b4f, 0xc000057800})
	/usr/local/go/src/runtime/panic.go:1198 +0x71
runtime: unexpected return pc for runtime.sigpanic called from 0x7fff203e3c9e
stack: frame={sp:0x700005a51e58, fp:0x700005a51ea8} stack=[0x7000059d2338,0x700005a51f38)
0x0000700005a51d58:  0x0100700005a51d78  0x0000000000000004
0x0000700005a51d68:  0x000000000000001f  0x00007fff203e3c9e
0x0000700005a51d78:  0x0b01dfacedebac1e  0x0000000000000001
0x0000700005a51d88:  0x0000000004039c11 <runtime.throw+0x0000000000000071>  0x0000700005a51e28
0x0000700005a51d98:  0x0000000004c95ea8  0x0000700005a51de0
0x0000700005a51da8:  0x0000000004039ec8 <runtime.fatalthrow.func1+0x0000000000000048>  0x000000c00049e820
0x0000700005a51db8:  0x0000000000000001  0x0000000000000001
0x0000700005a51dc8:  0x0000700005a51e28  0x0000000004039c11 <runtime.throw+0x0000000000000071>
0x0000700005a51dd8:  0x000000c00049e820  0x0000700005a51e18
0x0000700005a51de8:  0x0000000004039e50 <runtime.fatalthrow+0x0000000000000050>  0x0000700005a51df8
0x0000700005a51df8:  0x0000000004039e80 <runtime.fatalthrow.func1+0x0000000000000000>  0x000000c00049e820
0x0000700005a51e08:  0x0000000004039c11 <runtime.throw+0x0000000000000071>  0x0000700005a51e28
0x0000700005a51e18:  0x0000700005a51e48  0x0000000004039c11 <runtime.throw+0x0000000000000071>
0x0000700005a51e28:  0x0000700005a51e30  0x0000000004039c40 <runtime.throw.func1+0x0000000000000000>
0x0000700005a51e38:  0x0000000004ca5b4f  0x000000000000002a
0x0000700005a51e48:  0x0000700005a51e98  0x00000000040504f6 <runtime.sigpanic+0x0000000000000396>
0x0000700005a51e58: <0x0000000004ca5b4f  0x000000c000057800
0x0000700005a51e68:  0x000000c000100000  0x0000000000000000
0x0000700005a51e78:  0x0000000000000000  0x0000700005a51eb0
0x0000700005a51e88:  0x0000700005a51eb0  0x000000000404138f <runtime.execute+0x000000000000012f>
0x0000700005a51e98:  0x0000700005a51ee0 !0x00007fff203e3c9e
0x0000700005a51ea8: >0x0000700005a51ee0  0x0000000005544000
0x0000700005a51eb8:  0x00000000000004c2  0x000000000412b405 <golang.org/x/sys/unix.libc_ioctl_trampoline+0x0000000000000005>
0x0000700005a51ec8:  0x000000000407029f <runtime.syscall+0x000000000000001f>  0x000000c000188568
0x0000700005a51ed8:  0x0000000000000000  0x000000c000188538
0x0000700005a51ee8:  0x000000000406e0d0 <runtime.asmcgocall+0x0000000000000070>  0x000000c000061800
0x0000700005a51ef8:  0x0000700005a51f20  0x000000000403f1ad <runtime.mstart1+0x00000000000000cd>
0x0000700005a51f08:  0x000000c000061800  0x0000000000000000
0x0000700005a51f18:  0x0000000000003af0  0x000000c0000001a0
0x0000700005a51f28:  0x000000000403f0ac <runtime.mstart0+0x000000000000006c>  0x0000700005a51f50
runtime.sigpanic()
	/usr/local/go/src/runtime/signal_unix.go:719 +0x396

goroutine 1 [syscall]:
syscall.syscall(0x412b400, 0x2, 0x40487413, 0xc0001885f8)
	/usr/local/go/src/runtime/sys_darwin.go:22 +0x3b fp=0xc000188568 sp=0xc000188548 pc=0x406ac9b
syscall.syscall(0x8, 0x38, 0x0, 0x5555555555555)
	<autogenerated>:1 +0x26 fp=0xc0001885b0 sp=0xc000188568 pc=0x4070a66
golang.org/x/sys/unix.ioctl(0xc0001886e8, 0x10, 0x203000)
	/Users/joey/Repos/ws/pkg/mod/golang.org/x/sys@v0.0.0-20210415045647-66c3f260301c/unix/zsyscall_darwin_amd64.go:690 +0x39 fp=0xc0001885e0 sp=0xc0001885b0 pc=0x412acb9
golang.org/x/sys/unix.IoctlGetTermios(...)
	/Users/joey/Repos/ws/pkg/mod/golang.org/x/sys@v0.0.0-20210415045647-66c3f260301c/unix/ioctl.go:73
github.com/sirupsen/logrus.isTerminal(0x2)
	/Users/joey/Repos/ws/pkg/mod/github.com/sirupsen/logrus@v1.4.2/terminal_check_bsd.go:10 +0x50 fp=0xc000188650 sp=0xc0001885e0 pc=0x4136630
github.com/sirupsen/logrus.checkIfTerminal({0x4ddaea0, 0xc000010020})
	/Users/joey/Repos/ws/pkg/mod/github.com/sirupsen/logrus@v1.4.2/terminal_check_notappengine.go:13 +0x75 fp=0xc000188668 sp=0xc000188650 pc=0x41366d5
github.com/sirupsen/logrus.(*TextFormatter).init(...)
	/Users/joey/Repos/ws/pkg/mod/github.com/sirupsen/logrus@v1.4.2/text_formatter.go:86
github.com/sirupsen/logrus.(*TextFormatter).Format.func1()
	/Users/joey/Repos/ws/pkg/mod/github.com/sirupsen/logrus@v1.4.2/text_formatter.go:170 +0x36 fp=0xc000188690 sp=0xc000188668 pc=0x4137d76
sync.(*Once).doSlow(0x4dee9d0, 0xc000484150)
	/usr/local/go/src/sync/once.go:68 +0xd2 fp=0xc0001886f8 sp=0xc000188690 pc=0x4086172
sync.(*Once).Do(...)
	/usr/local/go/src/sync/once.go:59
github.com/sirupsen/logrus.(*TextFormatter).Format(0xc00009c0a0, 0xc00013c0e0)
	/Users/joey/Repos/ws/pkg/mod/github.com/sirupsen/logrus@v1.4.2/text_formatter.go:170 +0xebe fp=0xc000188c68 sp=0xc0001886f8 pc=0x413771e
github.com/zalando/skipper/logging.(*prefixFormatter).Format(0xc00012a020, 0x4049701)
	/Users/joey/Repos/ws/pkg/mod/github.com/zalando/skipper@v0.13.105/logging/log.go:51 +0x2e fp=0xc000188cc8 sp=0xc000188c68 pc=0x433622e
github.com/sirupsen/logrus.(*Entry).write(0xc00013c0e0)
	/Users/joey/Repos/ws/pkg/mod/github.com/sirupsen/logrus@v1.4.2/entry.go:255 +0xa5 fp=0xc000188d40 sp=0xc000188cc8 pc=0x4131385
github.com/sirupsen/logrus.Entry.log({0xc0000ba000, 0xc000126210, {0x0, 0x0, 0x0}, 0x0, 0x0, {0x0, 0x0}, 0x0, ...}, ...)
	/Users/joey/Repos/ws/pkg/mod/github.com/sirupsen/logrus@v1.4.2/entry.go:231 +0x22e fp=0xc000188dc0 sp=0xc000188d40 pc=0x413102e
github.com/sirupsen/logrus.(*Entry).Log(0xc00013c070, 0x4, {0xc000188ef0, 0x1, 0x1})
	/Users/joey/Repos/ws/pkg/mod/github.com/sirupsen/logrus@v1.4.2/entry.go:268 +0xa8 fp=0xc000188ec8 sp=0xc000188dc0 pc=0x4131588
github.com/sirupsen/logrus.(*Entry).Logf(0xc00013c070, 0x4, {0x4c904af, 0x0}, {0xc00018a078, 0x0, 0x0})
	/Users/joey/Repos/ws/pkg/mod/github.com/sirupsen/logrus@v1.4.2/entry.go:314 +0x85 fp=0xc000188f10 sp=0xc000188ec8 pc=0x4131b05
github.com/sirupsen/logrus.(*Logger).Logf(0xc0000ba000, 0x4, {0x4c904af, 0x1b}, {0xc00018a078, 0x1, 0x1})
	/Users/joey/Repos/ws/pkg/mod/github.com/sirupsen/logrus@v1.4.2/logger.go:145 +0x85 fp=0xc000188f60 sp=0xc000188f10 pc=0x4134705
github.com/sirupsen/logrus.(*Logger).Infof(...)
	/Users/joey/Repos/ws/pkg/mod/github.com/sirupsen/logrus@v1.4.2/logger.go:159
github.com/sirupsen/logrus.Infof(...)
	/Users/joey/Repos/ws/pkg/mod/github.com/sirupsen/logrus@v1.4.2/exported.go:154
github.com/zalando/skipper.run({0xa7a358200, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x4c77de0, 0x5}, 0x0, ...}, ...)
	/Users/joey/Repos/ws/pkg/mod/github.com/zalando/skipper@v0.13.105/skipper.go:1128 +0x226 fp=0xc00018a598 sp=0xc000188f60 pc=0x4a2d6e6
github.com/zalando/skipper.Run(...)
	/Users/joey/Repos/ws/pkg/mod/github.com/zalando/skipper@v0.13.105/skipper.go:1609
main.main()
	/Users/joey/Repos/ws/pkg/mod/github.com/zalando/skipper@v0.13.105/cmd/skipper/main.go:47 +0x105 fp=0xc00018bf80 sp=0xc00018a598 pc=0x4a3bf65
runtime.main()
	/usr/local/go/src/runtime/proc.go:255 +0x227 fp=0xc00018bfe0 sp=0xc00018bf80 pc=0x403c567
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc00018bfe8 sp=0xc00018bfe0 pc=0x406e3c1

[1]  + exit 2     skipper -routes-file example.eskip

@szuecs
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szuecs commented Sep 18, 2021

@joeypedicini92 you also built on a Mac, right?
Can you please all including @marsmining share how you built skipper?

@joeypedicini92
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joeypedicini92 commented Sep 18, 2021 •
edited
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I just followed the steps in the readme exactly, and yeah also on mac

@AlexanderYastrebov
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Judging from the trace #1836 (comment) this sirupsen/logrus#1285 seems related

AlexanderYastrebov added a commit that referenced this issue Sep 18, 2021
@AlexanderYastrebov
Updates logrus dependency
529c698 
Older version of indirect golang.org/x/sys caused SIGSEGV on Go 1.17 on MacOS Big Sur

See sirupsen/logrus#1275
Fixes #1836

Signed-off-by: Alexander Yastrebov <alexander.yastrebov@zalando.de>
@AlexanderYastrebov AlexanderYastrebov mentioned this issue Sep 18, 2021
Merged
@AlexanderYastrebov
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I have created a PR #1859 to update logrus

@joeypedicini92 @marsmining Could you please check if PR fixes the problem?

@marsmining
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Thanks @AlexanderYastrebov. I can confirm it fixes the problem.

  1. I had go1.16.7 installed, ran make clean then make install then skipper and everything is ok.
  2. I then installed go1.17.1 and repeated step one and got a panic as described in this issue.
  3. I then checked out branch of Updates logrus dependency #1859 and repeated step one and everything is ok.

AlexanderYastrebov added a commit that referenced this issue Sep 20, 2021
@AlexanderYastrebov
Updates logrus dependency (#1859)
19afc43 
Older version of indirect golang.org/x/sys caused SIGSEGV on Go 1.17 on MacOS Big Sur

See sirupsen/logrus#1275
Fixes #1836

Signed-off-by: Alexander Yastrebov <alexander.yastrebov@zalando.de>
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Updates logrus dependency zalando/skipper
4 participants
@szuecs @AlexanderYastrebov @marsmining @joeypedicini92