As a quick hack, you could just delete the src/syscall/syscall_linux_test.go file. Obviously, that will not test a bunch of stuff, but it should unblock you.
Alternatively, you could try one of the 'Download' options from: https://go-review.googlesource.com/c/go/+/319591/ while we go through the review cycle for this change (or something evolved from it). Cheers Andrew On Wednesday, May 12, 2021 at 8:27:35 PM UTC-7 ksri...@gmail.com wrote: > Yes I was wondering about that. > > Meanwhile, is there a way to exclude that test ? > > Kumar > > On Wed, May 12, 2021, 7:31 PM 'Andrew G. Morgan' via golang-nuts < > golan...@googlegroups.com> wrote: > >> Mea culpa. I clearly misread the capsh output. >> >> There is a cap_setgid in there. Looking closer at the output the >> miscompare is there in the first line. The groups are listed in an unsorted >> order. That is not expected by the test. Let me see what is causing this to >> happen. I'll use the bug to investigate and document what I find. >> >> Cheers >> >> Andrew >> >> On Wednesday, May 12, 2021 at 3:48:15 PM UTC-7 Andrew G. Morgan wrote: >> >>> OK. I've filed this bug. If we want to go this route, please assign it >>> to me: >>> >>> https://github.com/golang/go/issues/46145 >>> >>> >>> On Wednesday, May 12, 2021 at 2:53:19 PM UTC-7 Ian Lance Taylor wrote: >>> >>>> On Wed, May 12, 2021 at 2:47 PM 'Andrew G. Morgan' via golang-nuts >>>> <golan...@googlegroups.com> wrote: >>>> > >>>> > >>>> > It looks like the CapBound here is non-default. That is, this >>>> container is running with non-default restrictions. >>>> > >>>> > $ /sbin/capsh --decode=0x00000000a80425fb >>>> > >>>> 0x00000000a80425fb=cap_chown,cap_dac_override,cap_fowner,cap_fsetid,cap_kill,cap_setgid,cap_setuid,cap_setpcap,cap_net_bind_service,cap_net_raw,cap_sys_chroot,cap_mknod,cap_audit_write,cap_setfcap >>>> >>>> >>>> > >>>> > The environment appears to be denying cap_setgid - which is why the >>>> Setgroups() call is failing. >>>> > >>>> > Is adjusting that environmental choice possible? >>>> >>>> Alternatively, can the test code detect that those restrictions are >>>> being applied, and skip the test in that case? That's our usual >>>> pattern for tests that can't be run in some environments. Thanks. >>>> >>>> Ian >>>> >>>> >>>> > On Wednesday, May 12, 2021 at 2:34:09 PM UTC-7 Ian Lance Taylor >>>> wrote: >>>> >> >>>> >> [ + agm ] >>>> >> >>>> >> On Wed, May 12, 2021 at 2:12 PM Kumar Srinivasan <ksri...@gmail.com> >>>> wrote: >>>> >> > >>>> >> > Hello, >>>> >> > >>>> >> > This is the first time I am posting to this group, apologies if >>>> this is the wrong forum. >>>> >> > >>>> >> > I am trying to build the go sources and test the built sources, so >>>> effectively I am running >>>> >> > % cd go-source-dir/src && GOROOT_BOOTSTRAP=<redacted>/BOOT_GO bash >>>> ./all.bash >>>> >> > I am seeing this failure attached below when I build and test >>>> within a container. >>>> >> > However I don't see this issue in a Virtual Machine running >>>> CentOS7. >>>> >> > >>>> >> > Appreciate any help or insights anyone can offer. >>>> >> > >>>> >> > Thanks >>>> >> > Kumar Srinivasan >>>> >> > >>>> >> > % uname -a >>>> >> > >>>> >> > Linux 7bb298e4-71d7-4f5e-4d4c-d58ac8ce61ac 4.15.0-76-generic >>>> #86-Ubuntu SMP Fri Jan 17 17:24:28 UTC 2020 x86_64 >>>> >> > >>>> >> > <redacted for clarity> >>>> >> > --- FAIL: TestSetuidEtc (0.12s) >>>> >> > syscall_linux_test.go:668: [6] "Setgroups([]int{0,1,2,3})" >>>> comparison: "/proc/32911/status" got:"Groups:\t1 2 3 0" want:"Groups:\t0 1 >>>> 2 3" (bad) [pid=32911 file:'Name: syscall.test >>>> >> > Umask: 0022 >>>> >> > State: S (sleeping) >>>> >> > Tgid: 32911 >>>> >> > Ngid: 0 >>>> >> > Pid: 32911 >>>> >> > PPid: 10324 >>>> >> > TracerPid: 0 >>>> >> > Uid: 0 0 0 0 >>>> >> > Gid: 0 0 0 0 >>>> >> > FDSize: 64 >>>> >> > Groups: 1 2 3 0 >>>> >> > NStgid: 32911 >>>> >> > NSpid: 32911 >>>> >> > NSpgid: 7 >>>> >> > NSsid: 7 >>>> >> > VmPeak: 1092152 kB >>>> >> > VmSize: 1034812 kB >>>> >> > VmLck: 0 kB >>>> >> > VmPin: 0 kB >>>> >> > VmHWM: 5372 kB >>>> >> > VmRSS: 5372 kB >>>> >> > RssAnon: 1416 kB >>>> >> > RssFile: 3956 kB >>>> >> > RssShmem: 0 kB >>>> >> > VmData: 169344 kB >>>> >> > VmStk: 132 kB >>>> >> > VmExe: 1384 kB >>>> >> > VmLib: 1464 kB >>>> >> > VmPTE: 140 kB >>>> >> > VmSwap: 0 kB >>>> >> > HugetlbPages: 0 kB >>>> >> > CoreDumping: 0 >>>> >> > Threads: 8 >>>> >> > SigQ: 2/128577 >>>> >> > SigPnd: 0000000000000000 >>>> >> > ShdPnd: 0000000000000000 >>>> >> > SigBlk: 0000000000000000 >>>> >> > SigIgn: 0000000000300000 >>>> >> > SigCgt: fffffffdffc1feff >>>> >> > CapInh: 00000000a80425fb >>>> >> > CapPrm: 00000000a80425fb >>>> >> > CapEff: 00000000a80425fb >>>> >> > CapBnd: 00000000a80425fb >>>> >> > CapAmb: 0000000000000000 >>>> >> > NoNewPrivs: 0 >>>> >> > Seccomp: 2 >>>> >> > Speculation_Store_Bypass: thread force mitigated >>>> >> > Cpus_allowed: ff >>>> >> > Cpus_allowed_list: 0-7 >>>> >> > Mems_allowed: >>>> 00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000001 >>>> >>>> >>>> >> > Mems_allowed_list: 0 >>>> >> > voluntary_ctxt_switches: 22 >>>> >> > nonvoluntary_ctxt_switches: 52 >>>> >> > ' Pid: 32911] >>>> >> > FAIL >>>> >> > FAIL syscall 0.724s >>>> >> > >>>> >> > <redacted for clarity> >>>> >> > >>>> >> > -- >>>> >> > You received this message because you are subscribed to the Google >>>> Groups "golang-nuts" group. >>>> >> > To unsubscribe from this group and stop receiving emails from it, >>>> send an email to golang-nuts...@googlegroups.com. >>>> >> > To view this discussion on the web visit >>>> https://groups.google.com/d/msgid/golang-nuts/9675fc9a-75df-4253-9112-e85d3026a185n%40googlegroups.com. >>>> >>>> >>>> > >>>> > -- >>>> > You received this message because you are subscribed to the Google >>>> Groups "golang-nuts" group. >>>> > To unsubscribe from this group and stop receiving emails from it, >>>> send an email to golang-nuts...@googlegroups.com. >>>> > To view this discussion on the web visit >>>> https://groups.google.com/d/msgid/golang-nuts/54f8ac32-f306-4bfd-bd8b-360f31b9415dn%40googlegroups.com. >>>> >>>> >>>> >>> -- >> You received this message because you are subscribed to the Google Groups >> "golang-nuts" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to golang-nuts...@googlegroups.com. >> > To view this discussion on the web visit >> https://groups.google.com/d/msgid/golang-nuts/b6d8a1f0-583c-465f-b259-3995baa37e91n%40googlegroups.com >> >> <https://groups.google.com/d/msgid/golang-nuts/b6d8a1f0-583c-465f-b259-3995baa37e91n%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> > -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/golang-nuts/2e9ee1a1-1362-41dc-8d9d-d197b6f71219n%40googlegroups.com.
