os/exec: test timeout in TestCredentialNoSetGroups with goroutines blocked on syscall.ForkLock on aix-ppc64 #56418

gopherbot · 2022-10-25T17:38:05Z

#!watchflakes
post <- builder == "aix-ppc64" && pkg == "os/exec" && `^os/user\.lookupUnixUid`

Issue created automatically to collect these failures.

Example (log):

SIGQUIT: quit
PC=0x9000000005b8290 m=2 sigcode=0

r0   0xffffffffffffffff	r1   0x1102ea0f0
r2   0xffffffffffffffff	r3   0xffffffffffffffff
r4   0xffffffffffffffff	r5   0xffffffffffffffff
r6   0xffffffffffffffff	r7   0xffffffffffffffff
r8   0xffffffffffffffff	r9   0xffffffffffffffff
r10  0xffffffffffffffff	r11  0xffffffffffffffff
r12  0xffffffffffffffff	r13  0x1102f2800
...
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/user/lookup.go:15 +0x24 fp=0xa0001000005ada8 sp=0xa0001000005ad88 pc=0x100145cf4
sync.(*Once).doSlow(0x11020b9d0?, 0xa0001000005ae50?)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/once.go:74 +0x124 fp=0xa0001000005ae10 sp=0xa0001000005ada8 pc=0x10007c064
sync.(*Once).Do(...)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/once.go:65
os/user.Current()
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/user/lookup.go:15 +0x50 fp=0xa0001000005ae68 sp=0xa0001000005ae10 pc=0x100144e00
os/exec_test.TestCredentialNoSetGroups(0xa0001000022a340)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/exec/exec_posix_test.go:45 +0x38 fp=0xa0001000005af30 sp=0xa0001000005ae68 pc=0x1002b2c18
testing.tRunner(0xa0001000022a340, 0x110085dd8)

— watchflakes

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

gopherbot · 2022-10-25T17:38:30Z

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "os/exec" && test == "TestCredentialNoSetGroups"

2022-10-14 14:50 aix-ppc64 go@40c63cea os/exec.TestCredentialNoSetGroups (log)

SIGQUIT: quit
PC=0x9000000005b8290 m=2 sigcode=0

r0   0xffffffffffffffff	r1   0x1102ea0f0
r2   0xffffffffffffffff	r3   0xffffffffffffffff
r4   0xffffffffffffffff	r5   0xffffffffffffffff
r6   0xffffffffffffffff	r7   0xffffffffffffffff
r8   0xffffffffffffffff	r9   0xffffffffffffffff
r10  0xffffffffffffffff	r11  0xffffffffffffffff
r12  0xffffffffffffffff	r13  0x1102f2800
...
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/user/lookup.go:15 +0x24 fp=0xa0001000005ada8 sp=0xa0001000005ad88 pc=0x100145cf4
sync.(*Once).doSlow(0x11020b9d0?, 0xa0001000005ae50?)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/once.go:74 +0x124 fp=0xa0001000005ae10 sp=0xa0001000005ada8 pc=0x10007c064
sync.(*Once).Do(...)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/once.go:65
os/user.Current()
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/user/lookup.go:15 +0x50 fp=0xa0001000005ae68 sp=0xa0001000005ae10 pc=0x100144e00
os/exec_test.TestCredentialNoSetGroups(0xa0001000022a340)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/exec/exec_posix_test.go:45 +0x38 fp=0xa0001000005af30 sp=0xa0001000005ae68 pc=0x1002b2c18
testing.tRunner(0xa0001000022a340, 0x110085dd8)

— watchflakes

bcmills · 2022-10-25T18:24:38Z

The log here is for a test timeout on the aix-ppc64 builder (attn @golang/aix).

In the trace there are a lot of goroutines blocked on acquiring syscall.ForkLock. Normally I would suspect a deadlock, but all of the uses of ForkLock that I can see are properly paired. However, there are two goroutines whose stacks are listed as goroutine running on other thread; stack unavalable — perhaps one of them is stuck in a system call?

In addition, there is a running goroutine blocked on a call to C.mygetpwuid_r in os/user.Current. It isn't clear to me whether or how that relates to the goroutines blocked acquiring syscall.ForkLock.

gopherbot · 2022-11-04T17:59:58Z

Found new dashboard test flakes for:

#!watchflakes
post <- builder == "aix-ppc64" && pkg == "os/exec" && `^os/user\.lookupUnixUid`

2022-10-26 03:38 aix-ppc64 go@f7f37b93 os/exec.TestCredentialNoSetGroups (log)

SIGQUIT: quit
PC=0x9000000005b8290 m=2 sigcode=0

r0   0xffffffffffffffff	r1   0x1102f20f0
r2   0xffffffffffffffff	r3   0xffffffffffffffff
r4   0xffffffffffffffff	r5   0xffffffffffffffff
r6   0xffffffffffffffff	r7   0xffffffffffffffff
r8   0xffffffffffffffff	r9   0xffffffffffffffff
r10  0xffffffffffffffff	r11  0xffffffffffffffff
r12  0xffffffffffffffff	r13  0x1102fa800
...
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/user/lookup.go:15 +0x24 fp=0xa000100001bdda8 sp=0xa000100001bdd88 pc=0x10014dd24
sync.(*Once).doSlow(0x110213c40?, 0xa000100001bde50?)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/once.go:74 +0x124 fp=0xa000100001bde10 sp=0xa000100001bdda8 pc=0x10007f664
sync.(*Once).Do(...)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/once.go:65
os/user.Current()
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/user/lookup.go:15 +0x50 fp=0xa000100001bde68 sp=0xa000100001bde10 pc=0x10014ce30
os/exec_test.TestCredentialNoSetGroups(0xa000100002256c0)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/exec/exec_posix_test.go:45 +0x38 fp=0xa000100001bdf30 sp=0xa000100001bde68 pc=0x1002bb588
testing.tRunner(0xa000100002256c0, 0x1100871f8)

— watchflakes

gopherbot · 2022-11-17T16:07:16Z

Found new dashboard test flakes for:

#!watchflakes
post <- builder == "aix-ppc64" && pkg == "os/exec" && `^os/user\.lookupUnixUid`

2022-11-14 18:47 aix-ppc64 go@01d12c94 os/exec.TestCredentialNoSetGroups (log)

SIGQUIT: quit
PC=0x9000000005b8290 m=2 sigcode=0

r0   0xffffffffffffffff	r1   0x1102f70f0
r2   0xffffffffffffffff	r3   0xffffffffffffffff
r4   0xffffffffffffffff	r5   0xffffffffffffffff
r6   0xffffffffffffffff	r7   0xffffffffffffffff
r8   0xffffffffffffffff	r9   0xffffffffffffffff
r10  0xffffffffffffffff	r11  0xffffffffffffffff
r12  0xffffffffffffffff	r13  0x1102ff800
...
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/user/lookup.go:22 +0x24 fp=0xa00010000055da8 sp=0xa00010000055d88 pc=0x1001500b4
sync.(*Once).doSlow(0x110218350?, 0xa00010000055e50?)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/once.go:74 +0x124 fp=0xa00010000055e10 sp=0xa00010000055da8 pc=0x10007fda4
sync.(*Once).Do(...)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/once.go:65
os/user.Current()
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/user/lookup.go:22 +0x50 fp=0xa00010000055e68 sp=0xa00010000055e10 pc=0x10014fd60
os/exec_test.TestCredentialNoSetGroups(0xa00010000102b60)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/exec/exec_posix_test.go:45 +0x38 fp=0xa00010000055f30 sp=0xa00010000055e68 pc=0x1002bf198
testing.tRunner(0xa00010000102b60, 0x110088890)

— watchflakes

bcmills · 2022-11-17T18:47:09Z

Given the pattern of failures (and the lack of issues filed for this test on other builders), this is looking like an AIX platform bug.

gopherbot · 2023-01-04T21:17:05Z

Found new dashboard test flakes for:

#!watchflakes
post <- builder == "aix-ppc64" && pkg == "os/exec" && `^os/user\.lookupUnixUid`

2022-11-08 21:31 aix-ppc64 go@2df6c1ab os/exec.TestCredentialNoSetGroups (log)

SIGQUIT: quit
PC=0x9000000005b8290 m=2 sigcode=0

r0   0xffffffffffffffff	r1   0x1102f60f0
r2   0xffffffffffffffff	r3   0xffffffffffffffff
r4   0xffffffffffffffff	r5   0xffffffffffffffff
r6   0xffffffffffffffff	r7   0xffffffffffffffff
r8   0xffffffffffffffff	r9   0xffffffffffffffff
r10  0xffffffffffffffff	r11  0xffffffffffffffff
r12  0xffffffffffffffff	r13  0x1102fe800
...
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/user/lookup.go:15 +0x24 fp=0xa00010000056da8 sp=0xa00010000056d88 pc=0x10014fd64
sync.(*Once).doSlow(0x1102174e0?, 0xa00010000056e50?)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/once.go:74 +0x124 fp=0xa00010000056e10 sp=0xa00010000056da8 pc=0x10007fc64
sync.(*Once).Do(...)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/once.go:65
os/user.Current()
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/user/lookup.go:15 +0x50 fp=0xa00010000056e68 sp=0xa00010000056e10 pc=0x10014ee70
os/exec_test.TestCredentialNoSetGroups(0xa00010000083040)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/exec/exec_posix_test.go:45 +0x38 fp=0xa00010000056f30 sp=0xa00010000056e68 pc=0x1002bee78
testing.tRunner(0xa00010000083040, 0x110088a48)

— watchflakes

gopherbot · 2023-01-25T16:37:29Z

Found new dashboard test flakes for:

#!watchflakes
post <- builder == "aix-ppc64" && pkg == "os/exec" && `^os/user\.lookupUnixUid`

2023-01-24 18:55 aix-ppc64 go@3900ba4b os/exec.TestCredentialNoSetGroups (log)

SIGQUIT: quit
PC=0x9000000005b8290 m=2 sigcode=0

r0   0xffffffffffffffff	r1   0x1103010f0
r2   0xffffffffffffffff	r3   0xffffffffffffffff
r4   0xffffffffffffffff	r5   0xffffffffffffffff
r6   0xffffffffffffffff	r7   0xffffffffffffffff
r8   0xffffffffffffffff	r9   0xffffffffffffffff
r10  0xffffffffffffffff	r11  0xffffffffffffffff
r12  0xffffffffffffffff	r13  0x110309800
...
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/user/lookup.go:22 +0x24 fp=0xa00010000188da8 sp=0xa00010000188d88 pc=0x100152fe4
sync.(*Once).doSlow(0x1002e02b7?, 0x19?)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/once.go:74 +0x124 fp=0xa00010000188e10 sp=0xa00010000188da8 pc=0x100083f94
sync.(*Once).Do(...)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/once.go:65
os/user.Current()
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/user/lookup.go:22 +0x54 fp=0xa00010000188e68 sp=0xa00010000188e10 pc=0x100152c64
os/exec_test.TestCredentialNoSetGroups(0xa0001000021c1a0)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/exec/exec_posix_test.go:45 +0x38 fp=0xa00010000188f30 sp=0xa00010000188e68 pc=0x1002c5d48
testing.tRunner(0xa0001000021c1a0, 0x11008b258)

2023-01-25 14:18 aix-ppc64 go@cc82867f os/exec.TestCredentialNoSetGroups (log)

SIGQUIT: quit
PC=0x9000000005b8290 m=2 sigcode=0

r0   0xffffffffffffffff	r1   0x1103010f0
r2   0xffffffffffffffff	r3   0xffffffffffffffff
r4   0xffffffffffffffff	r5   0xffffffffffffffff
r6   0xffffffffffffffff	r7   0xffffffffffffffff
r8   0xffffffffffffffff	r9   0xffffffffffffffff
r10  0xffffffffffffffff	r11  0xffffffffffffffff
r12  0xffffffffffffffff	r13  0x110309800
...
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/user/lookup.go:22 +0x24 fp=0xa000100000f9da8 sp=0xa000100000f9d88 pc=0x1001530c4
sync.(*Once).doSlow(0x1002e0397?, 0x19?)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/once.go:74 +0x124 fp=0xa000100000f9e10 sp=0xa000100000f9da8 pc=0x100083f94
sync.(*Once).Do(...)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/once.go:65
os/user.Current()
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/user/lookup.go:22 +0x54 fp=0xa000100000f9e68 sp=0xa000100000f9e10 pc=0x100152d44
os/exec_test.TestCredentialNoSetGroups(0xa000100001841a0)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/exec/exec_posix_test.go:45 +0x38 fp=0xa000100000f9f30 sp=0xa000100000f9e68 pc=0x1002c5e28
testing.tRunner(0xa000100001841a0, 0x11008b398)

— watchflakes

gopherbot · 2023-02-28T03:23:16Z

Found new dashboard test flakes for:

#!watchflakes
post <- builder == "aix-ppc64" && pkg == "os/exec" && `^os/user\.lookupUnixUid`

2023-01-31 19:45 aix-ppc64 go@780db9a6 os/exec.TestCredentialNoSetGroups (log)

SIGQUIT: quit
PC=0x9000000005b8290 m=2 sigcode=0

r0   0xffffffffffffffff	r1   0x1102ff0f0
r2   0xffffffffffffffff	r3   0xffffffffffffffff
r4   0xffffffffffffffff	r5   0xffffffffffffffff
r6   0xffffffffffffffff	r7   0xffffffffffffffff
r8   0xffffffffffffffff	r9   0xffffffffffffffff
r10  0xffffffffffffffff	r11  0xffffffffffffffff
r12  0xffffffffffffffff	r13  0x110307800
...
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/user/lookup.go:22 +0x24 fp=0xa000100000fada8 sp=0xa000100000fad88 pc=0x100153134
sync.(*Once).doSlow(0x1002d94d7?, 0x19?)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/once.go:74 +0x124 fp=0xa000100000fae10 sp=0xa000100000fada8 pc=0x100083fc4
sync.(*Once).Do(...)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/once.go:65
os/user.Current()
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/user/lookup.go:22 +0x54 fp=0xa000100000fae68 sp=0xa000100000fae10 pc=0x100152db4
os/exec_test.TestCredentialNoSetGroups(0xa0001000021c680)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/exec/exec_posix_test.go:45 +0x38 fp=0xa000100000faf30 sp=0xa000100000fae68 pc=0x1002bef98
testing.tRunner(0xa0001000021c680, 0x11008bd80)

— watchflakes

gopherbot · 2023-03-29T02:12:52Z

Found new dashboard test flakes for:

#!watchflakes
post <- builder == "aix-ppc64" && pkg == "os/exec" && `^os/user\.lookupUnixUid`

2023-03-28 18:13 aix-ppc64 go@8c5e8a38 os/exec.TestCredentialNoSetGroups (log)

SIGQUIT: quit
PC=0x9000000005b8290 m=2 sigcode=0

r0   0xffffffffffffffff	r1   0x1103050f0
r2   0xffffffffffffffff	r3   0xffffffffffffffff
r4   0xffffffffffffffff	r5   0xffffffffffffffff
r6   0xffffffffffffffff	r7   0xffffffffffffffff
r8   0xffffffffffffffff	r9   0xffffffffffffffff
r10  0xffffffffffffffff	r11  0xffffffffffffffff
r12  0xffffffffffffffff	r13  0x11030d800
...
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/user/lookup.go:22 +0x24 fp=0xa000100000f9da0 sp=0xa000100000f9d80 pc=0x100156684
sync.(*Once).doSlow(0xa000100000829c0?, 0x1002e0198?)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/once.go:74 +0x124 fp=0xa000100000f9e08 sp=0xa000100000f9da0 pc=0x1000833b4
sync.(*Once).Do(...)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/once.go:65
os/user.Current()
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/user/lookup.go:22 +0x54 fp=0xa000100000f9e68 sp=0xa000100000f9e08 pc=0x100156304
os/exec_test.TestCredentialNoSetGroups(0xa00010000102680)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/exec/exec_posix_test.go:45 +0x38 fp=0xa000100000f9f30 sp=0xa000100000f9e68 pc=0x1002c5cc8
testing.tRunner(0xa00010000102680, 0x11008d4f8)

— watchflakes

pmur · 2023-03-29T22:15:55Z

@ayappanec FYI. Can you investigate this sporadic failure on AIX? Thanks.

ayappanec · 2023-03-30T09:59:03Z

Okay. I will investigate

gopherbot · 2023-04-08T05:53:52Z

Found new dashboard test flakes for:

#!watchflakes
post <- builder == "aix-ppc64" && pkg == "os/exec" && `^os/user\.lookupUnixUid`

2023-04-07 23:34 aix-ppc64 go@66cac9e1 os/exec.TestCredentialNoSetGroups (log)

SIGQUIT: quit
PC=0x9000000005b8290 m=2 sigcode=0

r0   0xffffffffffffffff	r1   0x1103060f0
r2   0xffffffffffffffff	r3   0xffffffffffffffff
r4   0xffffffffffffffff	r5   0xffffffffffffffff
r6   0xffffffffffffffff	r7   0xffffffffffffffff
r8   0xffffffffffffffff	r9   0xffffffffffffffff
r10  0xffffffffffffffff	r11  0xffffffffffffffff
r12  0xffffffffffffffff	r13  0x11030e800
...
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/user/lookup.go:22 +0x24 fp=0xa000100000f1da0 sp=0xa000100000f1d80 pc=0x100156db4
sync.(*Once).doSlow(0xa000100000829c0?, 0x1002e29e4?)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/once.go:74 +0x124 fp=0xa000100000f1e08 sp=0xa000100000f1da0 pc=0x100083c54
sync.(*Once).Do(...)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/once.go:65
os/user.Current()
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/user/lookup.go:22 +0x54 fp=0xa000100000f1e68 sp=0xa000100000f1e08 pc=0x100156a34
os/exec_test.TestCredentialNoSetGroups(0xa0001000019cd00)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/exec/exec_posix_test.go:45 +0x38 fp=0xa000100000f1f30 sp=0xa000100000f1e68 pc=0x1002c8258
testing.tRunner(0xa0001000019cd00, 0x11008d4f8)

— watchflakes

gopherbot · 2023-04-11T21:53:25Z

Found new dashboard test flakes for:

#!watchflakes
post <- builder == "aix-ppc64" && pkg == "os/exec" && `^os/user\.lookupUnixUid`

2023-04-11 20:56 aix-ppc64 go@da879c6e os/exec.TestCredentialNoSetGroups (log)

SIGQUIT: quit
PC=0x9000000005b8290 m=2 sigcode=0

r0   0xffffffffffffffff	r1   0x1103060f0
r2   0xffffffffffffffff	r3   0xffffffffffffffff
r4   0xffffffffffffffff	r5   0xffffffffffffffff
r6   0xffffffffffffffff	r7   0xffffffffffffffff
r8   0xffffffffffffffff	r9   0xffffffffffffffff
r10  0xffffffffffffffff	r11  0xffffffffffffffff
r12  0xffffffffffffffff	r13  0x11030e800
...
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/user/lookup.go:22 +0x24 fp=0xa000100000f4da0 sp=0xa000100000f4d80 pc=0x100156f14
sync.(*Once).doSlow(0xa000100000829c0?, 0x1002e2b44?)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/once.go:74 +0x124 fp=0xa000100000f4e08 sp=0xa000100000f4da0 pc=0x100083db4
sync.(*Once).Do(...)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/once.go:65
os/user.Current()
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/user/lookup.go:22 +0x54 fp=0xa000100000f4e68 sp=0xa000100000f4e08 pc=0x100156b94
os/exec_test.TestCredentialNoSetGroups(0xa000100001841a0)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/exec/exec_posix_test.go:45 +0x38 fp=0xa000100000f4f30 sp=0xa000100000f4e68 pc=0x1002c83b8
testing.tRunner(0xa000100001841a0, 0x11008d738)

— watchflakes

gopherbot · 2023-06-12T23:50:58Z

Found new dashboard test flakes for:

#!watchflakes
post <- builder == "aix-ppc64" && pkg == "os/exec" && `^os/user\.lookupUnixUid`

2023-06-12 21:00 aix-ppc64 go@d22b08bd os/exec.TestCredentialNoSetGroups (log)

SIGQUIT: quit
PC=0x9000000005b8290 m=2 sigcode=0

r0   0xffffffffffffffff	r1   0x1103140f0
r2   0xffffffffffffffff	r3   0xffffffffffffffff
r4   0xffffffffffffffff	r5   0xffffffffffffffff
r6   0xffffffffffffffff	r7   0xffffffffffffffff
r8   0xffffffffffffffff	r9   0xffffffffffffffff
r10  0xffffffffffffffff	r11  0xffffffffffffffff
r12  0xffffffffffffffff	r13  0x11031c800
...
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/user/lookup.go:22 +0x24 fp=0xa00010000058da0 sp=0xa00010000058d80 pc=0x10015c8d4
sync.(*Once).doSlow(0xa000100000829c0?, 0x1002ee6f6?)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/once.go:74 +0x124 fp=0xa00010000058e08 sp=0xa00010000058da0 pc=0x1000868a4
sync.(*Once).Do(...)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/once.go:65
os/user.Current()
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/user/lookup.go:22 +0x54 fp=0xa00010000058e68 sp=0xa00010000058e08 pc=0x10015c554
os/exec_test.TestCredentialNoSetGroups(0xa00010000126b60)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/exec/exec_posix_test.go:45 +0x38 fp=0xa00010000058f30 sp=0xa00010000058e68 pc=0x1002d3da8
testing.tRunner(0xa00010000126b60, 0x110090178)

— watchflakes

gopherbot · 2023-06-15T15:02:02Z

Found new dashboard test flakes for:

#!watchflakes
post <- builder == "aix-ppc64" && pkg == "os/exec" && `^os/user\.lookupUnixUid`

2023-06-15 05:42 aix-ppc64 go@c5463218 os/exec.TestCredentialNoSetGroups (log)

SIGQUIT: quit
PC=0x9000000005b8290 m=2 sigcode=0

r0   0xffffffffffffffff	r1   0x1103150f0
r2   0xffffffffffffffff	r3   0xffffffffffffffff
r4   0xffffffffffffffff	r5   0xffffffffffffffff
r6   0xffffffffffffffff	r7   0xffffffffffffffff
r8   0xffffffffffffffff	r9   0xffffffffffffffff
r10  0xffffffffffffffff	r11  0xffffffffffffffff
r12  0xffffffffffffffff	r13  0x11031d800
...
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/user/lookup.go:22 +0x24 fp=0xa00010000202da0 sp=0xa00010000202d80 pc=0x10015c8d4
sync.(*Once).doSlow(0xa00010000003d40?, 0x1002ee716?)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/once.go:74 +0x124 fp=0xa00010000202e08 sp=0xa00010000202da0 pc=0x1000868a4
sync.(*Once).Do(...)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/once.go:65
os/user.Current()
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/user/lookup.go:22 +0x54 fp=0xa00010000202e68 sp=0xa00010000202e08 pc=0x10015c554
os/exec_test.TestCredentialNoSetGroups(0xa000100000829c0)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/exec/exec_posix_test.go:45 +0x38 fp=0xa00010000202f30 sp=0xa00010000202e68 pc=0x1002d3dc8
testing.tRunner(0xa000100000829c0, 0x11008fbf8)

— watchflakes

gopherbot · 2023-07-31T06:06:39Z

Found new dashboard test flakes for:

#!watchflakes
post <- builder == "aix-ppc64" && pkg == "os/exec" && `^os/user\.lookupUnixUid`

2023-07-31 03:58 aix-ppc64 go@5f8a2fdf os/exec.TestCredentialNoSetGroups (log)

SIGQUIT: quit
PC=0x9000000005b8290 m=2 sigcode=0

r0   0xffffffffffffffff	r1   0x1103170f0
r2   0xffffffffffffffff	r3   0xffffffffffffffff
r4   0xffffffffffffffff	r5   0xffffffffffffffff
r6   0xffffffffffffffff	r7   0xffffffffffffffff
r8   0xffffffffffffffff	r9   0xffffffffffffffff
r10  0xffffffffffffffff	r11  0xffffffffffffffff
r12  0xffffffffffffffff	r13  0x11031f800
...
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/user/lookup.go:22 +0x24 fp=0xa00010000220da0 sp=0xa00010000220d80 pc=0x10015fb24
sync.(*Once).doSlow(0xa00010000003d40?, 0x1002f1fac?)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/once.go:74 +0x124 fp=0xa00010000220e08 sp=0xa00010000220da0 pc=0x100086e04
sync.(*Once).Do(...)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/once.go:65
os/user.Current()
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/user/lookup.go:22 +0x54 fp=0xa00010000220e68 sp=0xa00010000220e08 pc=0x10015f7c4
os/exec_test.TestCredentialNoSetGroups(0xa000100002149c0)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/exec/exec_posix_test.go:45 +0x38 fp=0xa00010000220f30 sp=0xa00010000220e68 pc=0x1002d6ee8
testing.tRunner(0xa000100002149c0, 0x11008fce0)

— watchflakes

gopherbot · 2023-08-17T14:31:07Z

Found new dashboard test flakes for:

#!watchflakes
post <- builder == "aix-ppc64" && pkg == "os/exec" && `^os/user\.lookupUnixUid`

2023-08-09 03:13 aix-ppc64 go@a3ced4a6 os/exec.TestCredentialNoSetGroups (log)

SIGQUIT: quit
PC=0x9000000005b8290 m=2 sigcode=0

r0   0xffffffffffffffff	r1   0x1103170f0
r2   0xffffffffffffffff	r3   0xffffffffffffffff
r4   0xffffffffffffffff	r5   0xffffffffffffffff
r6   0xffffffffffffffff	r7   0xffffffffffffffff
r8   0xffffffffffffffff	r9   0xffffffffffffffff
r10  0xffffffffffffffff	r11  0xffffffffffffffff
r12  0xffffffffffffffff	r13  0x11031f800
...
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/user/lookup.go:22 +0x24 fp=0xa0001000005dda0 sp=0xa0001000005dd80 pc=0x10015efd4
sync.(*Once).doSlow(0xa00010000003d40?, 0x1002f1110?)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/once.go:74 +0x124 fp=0xa0001000005de08 sp=0xa0001000005dda0 pc=0x100086714
sync.(*Once).Do(...)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/once.go:65
os/user.Current()
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/user/lookup.go:22 +0x54 fp=0xa0001000005de68 sp=0xa0001000005de08 pc=0x10015ec74
os/exec_test.TestCredentialNoSetGroups(0xa000100001c5ba0)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/exec/exec_posix_test.go:45 +0x38 fp=0xa0001000005df30 sp=0xa0001000005de68 pc=0x1002d6028
testing.tRunner(0xa000100001c5ba0, 0x11008fb60)

2023-08-15 14:52 aix-ppc64 go@b51a4dd6 os/exec.TestCredentialNoSetGroups (log)

SIGQUIT: quit
PC=0x9000000005b8290 m=2 sigcode=0

r0   0xffffffffffffffff	r1   0x1103140f0
r2   0xffffffffffffffff	r3   0xffffffffffffffff
r4   0xffffffffffffffff	r5   0xffffffffffffffff
r6   0xffffffffffffffff	r7   0xffffffffffffffff
r8   0xffffffffffffffff	r9   0xffffffffffffffff
r10  0xffffffffffffffff	r11  0xffffffffffffffff
r12  0xffffffffffffffff	r13  0x11031c800
...
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/user/lookup.go:22 +0x24 fp=0xa00010000056da0 sp=0xa00010000056d80 pc=0x10015f304
sync.(*Once).doSlow(0xa00010000104680?, 0x1002f159b?)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/once.go:74 +0x124 fp=0xa00010000056e08 sp=0xa00010000056da0 pc=0x100086ad4
sync.(*Once).Do(...)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/once.go:65
os/user.Current()
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/user/lookup.go:22 +0x54 fp=0xa00010000056e68 sp=0xa00010000056e08 pc=0x10015efa4
os/exec_test.TestCredentialNoSetGroups(0xa000100001051e0)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/exec/exec_posix_test.go:45 +0x38 fp=0xa00010000056f30 sp=0xa00010000056e68 pc=0x1002d64a8
testing.tRunner(0xa000100001051e0, 0x110090020)

2023-08-16 16:02 aix-ppc64 go@5a3048bf os/exec.TestCancelErrors (log)

SIGQUIT: quit
PC=0x9000000005b8290 m=2 sigcode=0

r0   0xffffffffffffffff	r1   0x1103140f0
r2   0xffffffffffffffff	r3   0xffffffffffffffff
r4   0xffffffffffffffff	r5   0xffffffffffffffff
r6   0xffffffffffffffff	r7   0xffffffffffffffff
r8   0xffffffffffffffff	r9   0xffffffffffffffff
r10  0xffffffffffffffff	r11  0xffffffffffffffff
r12  0xffffffffffffffff	r13  0x11031c800
...
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/runtime/sema.go:82 +0x48 fp=0xa0001000063bd30 sp=0xa0001000063bce8 pc=0x100078c38
sync.(*RWMutex).RLock(...)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/rwmutex.go:71
os.Pipe()
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/pipe_unix.go:17 +0x74 fp=0xa0001000063bda8 sp=0xa0001000063bd30 pc=0x1000b6964
os/exec.(*Cmd).StdinPipe(0xa000100005382c0)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/exec/exec.go:994 +0x58 fp=0xa0001000063be38 sp=0xa0001000063bda8 pc=0x10011bf88
os/exec_test.TestCancelErrors.func3(0xa000100002ad520)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/exec/exec_test.go:1594 +0x9c fp=0xa0001000063bf30 sp=0xa0001000063be38 pc=0x1002e28cc
testing.tRunner(0xa000100002ad520, 0x110090240)

— watchflakes

gopherbot · 2023-08-22T22:12:12Z

Found new dashboard test flakes for:

#!watchflakes
post <- builder == "aix-ppc64" && pkg == "os/exec" && `^os/user\.lookupUnixUid`

2023-08-22 20:57 aix-ppc64 go@3d15bfaa os/exec.TestCredentialNoSetGroups (log)

SIGQUIT: quit
PC=0x9000000005b8290 m=2 sigcode=0

r0   0xffffffffffffffff	r1   0x110317100
r2   0xffffffffffffffff	r3   0xffffffffffffffff
r4   0xffffffffffffffff	r5   0xffffffffffffffff
r6   0xffffffffffffffff	r7   0xffffffffffffffff
r8   0xffffffffffffffff	r9   0xffffffffffffffff
r10  0xffffffffffffffff	r11  0xffffffffffffffff
r12  0xffffffffffffffff	r13  0x11031f800
...
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/user/lookup.go:22 +0x24 fp=0xa0001000005dda0 sp=0xa0001000005dd80 pc=0x10015fa04
sync.(*Once).doSlow(0xa00010000003d40?, 0x1002f2f7b?)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/once.go:74 +0x124 fp=0xa0001000005de08 sp=0xa0001000005dda0 pc=0x100086db4
sync.(*Once).Do(...)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/once.go:65
os/user.Current()
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/user/lookup.go:22 +0x54 fp=0xa0001000005de68 sp=0xa0001000005de08 pc=0x10015f6a4
os/exec_test.TestCredentialNoSetGroups(0xa000100001c56c0)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/exec/exec_posix_test.go:45 +0x38 fp=0xa0001000005df30 sp=0xa0001000005de68 pc=0x1002d7df8
testing.tRunner(0xa000100001c56c0, 0x110090cb0)

— watchflakes

gopherbot · 2023-09-08T19:22:53Z

Found new dashboard test flakes for:

#!watchflakes
post <- builder == "aix-ppc64" && pkg == "os/exec" && `^os/user\.lookupUnixUid`

2023-09-08 18:36 aix-ppc64 go@2b3c1c59 os/exec.TestCredentialNoSetGroups (log)

SIGQUIT: quit
PC=0x9000000005b8290 m=2 sigcode=0

r0   0xffffffffffffffff	r1   0x110316100
r2   0xffffffffffffffff	r3   0xffffffffffffffff
r4   0xffffffffffffffff	r5   0xffffffffffffffff
r6   0xffffffffffffffff	r7   0xffffffffffffffff
r8   0xffffffffffffffff	r9   0xffffffffffffffff
r10  0xffffffffffffffff	r11  0xffffffffffffffff
r12  0xffffffffffffffff	r13  0x11031e800
...
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/user/lookup.go:22 +0x24 fp=0xa00010000057da0 sp=0xa00010000057d80 pc=0x10015e714
sync.(*Once).doSlow(0xa00010000003d40?, 0x1002f05a8?)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/once.go:74 +0x124 fp=0xa00010000057e08 sp=0xa00010000057da0 pc=0x100086b44
sync.(*Once).Do(...)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/once.go:65
os/user.Current()
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/user/lookup.go:22 +0x54 fp=0xa00010000057e68 sp=0xa00010000057e08 pc=0x10015e334
os/exec_test.TestCredentialNoSetGroups(0xa000100001c5520)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/exec/exec_posix_test.go:45 +0x38 fp=0xa00010000057f30 sp=0xa00010000057e68 pc=0x1002d59c8
testing.tRunner(0xa000100001c5520, 0x110090270)

— watchflakes

gopherbot · 2023-09-19T20:31:28Z

Found new dashboard test flakes for:

#!watchflakes
post <- builder == "aix-ppc64" && pkg == "os/exec" && `^os/user\.lookupUnixUid`

2023-09-19 18:35 aix-ppc64 go@a56e4969 os/exec.TestCredentialNoSetGroups (log)

SIGQUIT: quit
PC=0x9000000005b8290 m=2 sigcode=0

r0   0xffffffffffffffff	r1   0x110317100
r2   0xffffffffffffffff	r3   0xffffffffffffffff
r4   0xffffffffffffffff	r5   0xffffffffffffffff
r6   0xffffffffffffffff	r7   0xffffffffffffffff
r8   0xffffffffffffffff	r9   0xffffffffffffffff
r10  0xffffffffffffffff	r11  0xffffffffffffffff
r12  0xffffffffffffffff	r13  0x11031f800
...
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/user/lookup.go:22 +0x24 fp=0xa00010000202da0 sp=0xa00010000202d80 pc=0x10015cc94
sync.(*Once).doSlow(0xa000100001c0000?, 0x1002f001b?)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/once.go:74 +0x124 fp=0xa00010000202e08 sp=0xa00010000202da0 pc=0x100086ca4
sync.(*Once).Do(...)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/once.go:65
os/user.Current()
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/user/lookup.go:22 +0x54 fp=0xa00010000202e68 sp=0xa00010000202e08 pc=0x10015c8b4
os/exec_test.TestCredentialNoSetGroups(0xa000100000829c0)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/exec/exec_posix_test.go:45 +0x38 fp=0xa00010000202f30 sp=0xa00010000202e68 pc=0x1002d4dc8
testing.tRunner(0xa000100000829c0, 0x110090248)

— watchflakes

gopherbot · 2023-10-02T18:08:37Z

Found new dashboard test flakes for:

#!watchflakes
post <- builder == "aix-ppc64" && pkg == "os/exec" && `^os/user\.lookupUnixUid`

2023-10-02 15:18 aix-ppc64 go@c9c885f9 os/exec.TestCredentialNoSetGroups (log)

SIGQUIT: quit
PC=0x900000000216b38 m=9 sigcode=0

r0   0xffffffffffffffff	r1   0x11049d130
r2   0xffffffffffffffff	r3   0xffffffffffffffff
r4   0xffffffffffffffff	r5   0xffffffffffffffff
r6   0xffffffffffffffff	r7   0xffffffffffffffff
r8   0xffffffffffffffff	r9   0xffffffffffffffff
r10  0xffffffffffffffff	r11  0xffffffffffffffff
r12  0xffffffffffffffff	r13  0x1104a5800
...
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/user/lookup.go:22 +0x24 fp=0xa00010000200da0 sp=0xa00010000200d80 pc=0x10015cba4
sync.(*Once).doSlow(0xa00010000003d40?, 0x1002f009b?)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/once.go:74 +0x124 fp=0xa00010000200e08 sp=0xa00010000200da0 pc=0x100086cb4
sync.(*Once).Do(...)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/once.go:65
os/user.Current()
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/user/lookup.go:22 +0x54 fp=0xa00010000200e68 sp=0xa00010000200e08 pc=0x10015c7c4
os/exec_test.TestCredentialNoSetGroups(0xa000100001c5380)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/exec/exec_posix_test.go:45 +0x38 fp=0xa00010000200f30 sp=0xa00010000200e68 pc=0x1002d4e48
testing.tRunner(0xa000100001c5380, 0x1100902c8)

— watchflakes

gopherbot · 2023-10-10T01:14:26Z

Found new dashboard test flakes for:

#!watchflakes
post <- builder == "aix-ppc64" && pkg == "os/exec" && `^os/user\.lookupUnixUid`

2023-10-10 00:25 aix-ppc64 go@b201cf4a os/exec.TestCredentialNoSetGroups (log)

SIGQUIT: quit
PC=0x9000000005b8290 m=2 sigcode=0

r0   0xffffffffffffffff	r1   0x11031c100
r2   0xffffffffffffffff	r3   0xffffffffffffffff
r4   0xffffffffffffffff	r5   0xffffffffffffffff
r6   0xffffffffffffffff	r7   0xffffffffffffffff
r8   0xffffffffffffffff	r9   0xffffffffffffffff
r10  0xffffffffffffffff	r11  0xffffffffffffffff
r12  0xffffffffffffffff	r13  0x110324800
...
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/user/lookup.go:22 +0x24 fp=0xa0001000018eda0 sp=0xa0001000018ed80 pc=0x10015e834
sync.(*Once).doSlow(0xa000100001824e0?, 0x1002f863a?)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/once.go:74 +0x134 fp=0xa0001000018ee08 sp=0xa0001000018eda0 pc=0x1000875b4
sync.(*Once).Do(...)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/once.go:65
os/user.Current()
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/user/lookup.go:22 +0x54 fp=0xa0001000018ee68 sp=0xa0001000018ee08 pc=0x10015e454
os/exec_test.TestCredentialNoSetGroups(0xa00010000104b60)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/exec/exec_posix_test.go:45 +0x38 fp=0xa0001000018ef30 sp=0xa0001000018ee68 pc=0x1002dcbe8
testing.tRunner(0xa00010000104b60, 0x110090028)

— watchflakes

gopherbot · 2023-10-10T21:17:02Z

Found new dashboard test flakes for:

#!watchflakes
post <- builder == "aix-ppc64" && pkg == "os/exec" && `^os/user\.lookupUnixUid`

2023-10-10 17:14 aix-ppc64 go@7e1713e9 os/exec.TestCredentialNoSetGroups (log)

SIGQUIT: quit
PC=0x9000000005b8290 m=2 sigcode=0

r0   0xffffffffffffffff	r1   0x11031c100
r2   0xffffffffffffffff	r3   0xffffffffffffffff
r4   0xffffffffffffffff	r5   0xffffffffffffffff
r6   0xffffffffffffffff	r7   0xffffffffffffffff
r8   0xffffffffffffffff	r9   0xffffffffffffffff
r10  0xffffffffffffffff	r11  0xffffffffffffffff
r12  0xffffffffffffffff	r13  0x110324800
...
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/user/lookup.go:22 +0x24 fp=0xa0001000005dda0 sp=0xa0001000005dd80 pc=0x10015e834
sync.(*Once).doSlow(0xa000100001c0000?, 0x1002f8bcf?)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/once.go:74 +0x134 fp=0xa0001000005de08 sp=0xa0001000005dda0 pc=0x1000875b4
sync.(*Once).Do(...)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/once.go:65
os/user.Current()
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/user/lookup.go:22 +0x54 fp=0xa0001000005de68 sp=0xa0001000005de08 pc=0x10015e454
os/exec_test.TestCredentialNoSetGroups(0xa000100001c1ba0)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/exec/exec_posix_test.go:45 +0x38 fp=0xa0001000005df30 sp=0xa0001000005de68 pc=0x1002dd158
testing.tRunner(0xa000100001c1ba0, 0x1100902d8)

— watchflakes

gopherbot · 2023-10-25T15:04:47Z

Found new dashboard test flakes for:

#!watchflakes
post <- builder == "aix-ppc64" && pkg == "os/exec" && `^os/user\.lookupUnixUid`

2023-10-13 17:10 aix-ppc64 go@6dd7462a os/exec.TestCredentialNoSetGroups (log)

SIGQUIT: quit
PC=0x9000000005b8290 m=2 sigcode=0

r0   0xffffffffffffffff	r1   0x11031c100
r2   0xffffffffffffffff	r3   0xffffffffffffffff
r4   0xffffffffffffffff	r5   0xffffffffffffffff
r6   0xffffffffffffffff	r7   0xffffffffffffffff
r8   0xffffffffffffffff	r9   0xffffffffffffffff
r10  0xffffffffffffffff	r11  0xffffffffffffffff
r12  0xffffffffffffffff	r13  0x110324800
...
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/user/lookup.go:22 +0x24 fp=0xa00010000200da0 sp=0xa00010000200d80 pc=0x10015e6d4
sync.(*Once).doSlow(0xa00010000003d40?, 0x1002f8a6f?)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/once.go:74 +0x134 fp=0xa00010000200e08 sp=0xa00010000200da0 pc=0x100087454
sync.(*Once).Do(...)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/once.go:65
os/user.Current()
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/user/lookup.go:22 +0x54 fp=0xa00010000200e68 sp=0xa00010000200e08 pc=0x10015e2f4
os/exec_test.TestCredentialNoSetGroups(0xa0001000023c1a0)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/exec/exec_posix_test.go:45 +0x38 fp=0xa00010000200f30 sp=0xa00010000200e68 pc=0x1002dcff8
testing.tRunner(0xa0001000023c1a0, 0x110090158)

2023-10-23 19:41 aix-ppc64 go@e46e8610 os/exec.TestCredentialNoSetGroups (log)

SIGQUIT: quit
PC=0x9000000005b8290 m=2 sigcode=0

r0   0xffffffffffffffff	r1   0x11031c100
r2   0xffffffffffffffff	r3   0xffffffffffffffff
r4   0xffffffffffffffff	r5   0xffffffffffffffff
r6   0xffffffffffffffff	r7   0xffffffffffffffff
r8   0xffffffffffffffff	r9   0xffffffffffffffff
r10  0xffffffffffffffff	r11  0xffffffffffffffff
r12  0xffffffffffffffff	r13  0x110324800
...
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/user/lookup.go:22 +0x24 fp=0xa00010000200da0 sp=0xa00010000200d80 pc=0x10015e414
sync.(*Once).doSlow(0xa00010000003d40?, 0x1002f872f?)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/once.go:74 +0x134 fp=0xa00010000200e08 sp=0xa00010000200da0 pc=0x100087284
sync.(*Once).Do(...)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/once.go:65
os/user.Current()
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/user/lookup.go:22 +0x54 fp=0xa00010000200e68 sp=0xa00010000200e08 pc=0x10015e034
os/exec_test.TestCredentialNoSetGroups(0xa00010000103040)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/exec/exec_posix_test.go:45 +0x38 fp=0xa00010000200f30 sp=0xa00010000200e68 pc=0x1002dccd8
testing.tRunner(0xa00010000103040, 0x11008fe28)

2023-10-23 22:56 aix-ppc64 go@f09db2bb os/exec.TestWaitInterrupt (log)

SIGQUIT: quit
PC=0x9000000005b8290 m=2 sigcode=0

r0   0xffffffffffffffff	r1   0x11031c100
r2   0xffffffffffffffff	r3   0xffffffffffffffff
r4   0xffffffffffffffff	r5   0xffffffffffffffff
r6   0xffffffffffffffff	r7   0xffffffffffffffff
r8   0xffffffffffffffff	r9   0xffffffffffffffff
r10  0xffffffffffffffff	r11  0xffffffffffffffff
r12  0xffffffffffffffff	r13  0x110324800
...
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/rwmutex.go:70
os.Pipe()
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/pipe_unix.go:17 +0x74 fp=0xa00010000233ce0 sp=0xa00010000233c68 pc=0x1000b7154
os/exec.(*Cmd).StdoutPipe(0xa0001000041a6e0)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/exec/exec.go:1054 +0x58 fp=0xa00010000233d70 sp=0xa00010000233ce0 pc=0x10011cb68
os/exec_test.startHang(0xa000100007044e0, {0x110095260, 0x1102c8ec0}, 0xf4240, {0x1100939a0, 0x11023a168}, 0x0, {0x0?, 0x0, 0x10009aab4?})
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/exec/exec_test.go:1316 +0x2e0 fp=0xa00010000233e78 sp=0xa00010000233d70 pc=0x1002e83f0
os/exec_test.TestWaitInterrupt.func1(0xa000100007044e0)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/exec/exec_test.go:1353 +0x74 fp=0xa00010000233f30 sp=0xa00010000233e78 pc=0x1002eada4
testing.tRunner(0xa000100007044e0, 0x110090088)

— watchflakes

gopherbot · 2023-10-26T19:02:12Z

Found new dashboard test flakes for:

#!watchflakes
post <- builder == "aix-ppc64" && pkg == "os/exec" && `^os/user\.lookupUnixUid`

2023-10-26 17:53 aix-ppc64 go@7546c79e os/exec.TestCredentialNoSetGroups (log)

SIGQUIT: quit
PC=0x9000000005b8290 m=2 sigcode=0

r0   0xffffffffffffffff	r1   0x11031c100
r2   0xffffffffffffffff	r3   0xffffffffffffffff
r4   0xffffffffffffffff	r5   0xffffffffffffffff
r6   0xffffffffffffffff	r7   0xffffffffffffffff
r8   0xffffffffffffffff	r9   0xffffffffffffffff
r10  0xffffffffffffffff	r11  0xffffffffffffffff
r12  0xffffffffffffffff	r13  0x110324800
...
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/user/lookup.go:22 +0x24 fp=0xa0001000005dda0 sp=0xa0001000005dd80 pc=0x10015e814
sync.(*Once).doSlow(0xa00010000003d40?, 0x1002f8b4f?)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/once.go:74 +0x134 fp=0xa0001000005de08 sp=0xa0001000005dda0 pc=0x1000872f4
sync.(*Once).Do(...)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/once.go:65
os/user.Current()
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/user/lookup.go:22 +0x54 fp=0xa0001000005de68 sp=0xa0001000005de08 pc=0x10015e434
os/exec_test.TestCredentialNoSetGroups(0xa000100001c5a00)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/exec/exec_posix_test.go:45 +0x38 fp=0xa0001000005df30 sp=0xa0001000005de68 pc=0x1002dd0e8
testing.tRunner(0xa000100001c5a00, 0x1100903b8)

— watchflakes

gopherbot · 2023-11-15T04:41:47Z

Found new dashboard test flakes for:

#!watchflakes
post <- builder == "aix-ppc64" && pkg == "os/exec" && `^os/user\.lookupUnixUid`

2023-11-15 03:59 aix-ppc64 go@b7cdc277 os/exec.TestCredentialNoSetGroups (log)

SIGQUIT: quit
PC=0x9000000005b8290 m=2 sigcode=0

r0   0xffffffffffffffff	r1   0x11031f100
r2   0xffffffffffffffff	r3   0xffffffffffffffff
r4   0xffffffffffffffff	r5   0xffffffffffffffff
r6   0xffffffffffffffff	r7   0xffffffffffffffff
r8   0xffffffffffffffff	r9   0xffffffffffffffff
r10  0xffffffffffffffff	r11  0xffffffffffffffff
r12  0xffffffffffffffff	r13  0x110327800
...
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/user/lookup.go:22 +0x24 fp=0xa00010000065da0 sp=0xa00010000065d80 pc=0x10015f164
sync.(*Once).doSlow(0xa00010000003d40?, 0x1002fb6b1?)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/once.go:74 +0x134 fp=0xa00010000065e08 sp=0xa00010000065da0 pc=0x1000876c4
sync.(*Once).Do(...)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/once.go:65
os/user.Current()
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/user/lookup.go:22 +0x54 fp=0xa00010000065e68 sp=0xa00010000065e08 pc=0x10015ed84
os/exec_test.TestCredentialNoSetGroups(0xa000100001c7a00)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/exec/exec_posix_test.go:45 +0x38 fp=0xa00010000065f30 sp=0xa00010000065e68 pc=0x1002dfbd8
testing.tRunner(0xa000100001c7a00, 0x110090d48)

— watchflakes

gopherbot · 2023-11-15T15:05:12Z

Found new dashboard test flakes for:

#!watchflakes
post <- builder == "aix-ppc64" && pkg == "os/exec" && `^os/user\.lookupUnixUid`

2023-11-15 14:23 aix-ppc64 go@d3d51737 os/exec.TestCredentialNoSetGroups (log)

SIGQUIT: quit
PC=0x9000000005b8290 m=2 sigcode=0

r0   0xffffffffffffffff	r1   0x11031f100
r2   0xffffffffffffffff	r3   0xffffffffffffffff
r4   0xffffffffffffffff	r5   0xffffffffffffffff
r6   0xffffffffffffffff	r7   0xffffffffffffffff
r8   0xffffffffffffffff	r9   0xffffffffffffffff
r10  0xffffffffffffffff	r11  0xffffffffffffffff
r12  0xffffffffffffffff	r13  0x110327800
...
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/user/lookup.go:22 +0x24 fp=0xa000100001f0da0 sp=0xa000100001f0d80 pc=0x10015f164
sync.(*Once).doSlow(0xa00010000184680?, 0x1002fb6b1?)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/once.go:74 +0x134 fp=0xa000100001f0e08 sp=0xa000100001f0da0 pc=0x1000876c4
sync.(*Once).Do(...)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/once.go:65
os/user.Current()
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/user/lookup.go:22 +0x54 fp=0xa000100001f0e68 sp=0xa000100001f0e08 pc=0x10015ed84
os/exec_test.TestCredentialNoSetGroups(0xa00010000003860)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/exec/exec_posix_test.go:45 +0x38 fp=0xa000100001f0f30 sp=0xa000100001f0e68 pc=0x1002dfbd8
testing.tRunner(0xa00010000003860, 0x110090d48)

— watchflakes

gopherbot · 2023-12-05T22:01:25Z

Found new dashboard test flakes for:

#!watchflakes
post <- builder == "aix-ppc64" && pkg == "os/exec" && `^os/user\.lookupUnixUid`

2023-12-05 20:45 aix-ppc64 go@5686b650 os/exec (log)

SIGQUIT: quit
PC=0x9000000005b8290 m=2 sigcode=0

goroutine 0 gp=0xa000100000029c0 m=2 mp=0xa00010000054908 [idle]:
runtime.usleep(0x179e0ed5?)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/runtime/os2_aix.go:549 +0x18 fp=0x11035c4e8 sp=0x11035c4b0 pc=0x10003f9c8
runtime.sysmon()
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/runtime/proc.go:5952 +0xec fp=0x11035c560 sp=0x11035c4e8 pc=0x100055e9c
runtime.mstart1()
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/runtime/proc.go:1727 +0xb4 fp=0x11035c598 sp=0x11035c560 pc=0x1000499e4
...
r20  0x11035c4f0	r21  0xa00010000054988
r22  0x11032d080	r23  0x11035c4d8
r24  0x0	r25  0x0
r26  0x11035c2a0	r27  0x0
r28  0xfffffffffffffe0	r29  0x9001000a0093848
r30  0x9001000a0004be8	r31  0x4e
pc   0x9000000005b8290	ctr  0xffffffff00000000
link 0xffffffffffffffff	xer  0xffffffff
ccr  0x0	trap 0x0
*** Test killed with quit: ran too long (4m0s).

— watchflakes

gopherbot · 2024-01-23T16:22:25Z

Found new dashboard test flakes for:

#!watchflakes
post <- builder == "aix-ppc64" && pkg == "os/exec" && `^os/user\.lookupUnixUid`

2024-01-23 08:29 aix-ppc64 go@704401ff os/exec (log)

SIGQUIT: quit
PC=0x9000000005b8290 m=2 sigcode=0

goroutine 0 gp=0xa00010000002a80 m=2 mp=0xa00010000054908 [idle]:
runtime.usleep(0x17acf190?)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/runtime/os2_aix.go:548 +0x18 fp=0x11035b4e8 sp=0x11035b4b0 pc=0x10003f968
runtime.sysmon()
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/runtime/proc.go:5958 +0xec fp=0x11035b560 sp=0x11035b4e8 pc=0x100055e3c
runtime.mstart1()
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/runtime/proc.go:1729 +0xb4 fp=0x11035b598 sp=0x11035b560 pc=0x100049944
...
r20  0x11035b4f0	r21  0xa00010000054988
r22  0x11032c080	r23  0x11035b4d8
r24  0x0	r25  0x0
r26  0x11035b2a0	r27  0x0
r28  0xfffffffffffffe0	r29  0x9001000a0093848
r30  0x9001000a0004be8	r31  0x4e
pc   0x9000000005b8290	ctr  0xffffffff00000000
link 0xffffffffffffffff	xer  0xffffffff
ccr  0x0	trap 0x0
*** Test killed with quit: ran too long (4m0s).

— watchflakes

gopherbot · 2024-02-06T22:50:17Z

Found new dashboard test flakes for:

#!watchflakes
post <- builder == "aix-ppc64" && pkg == "os/exec" && `^os/user\.lookupUnixUid`

2023-12-19 20:59 aix-ppc64 go@fa72f3e0 os/exec (log)

SIGQUIT: quit
PC=0x9000000005b8290 m=2 sigcode=0

goroutine 0 gp=0xa00010000002a80 m=2 mp=0xa00010000054908 [idle]:
runtime.usleep(0x17a25bc5?)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/runtime/os2_aix.go:548 +0x18 fp=0x11035c4e8 sp=0x11035c4b0 pc=0x10003f9a8
runtime.sysmon()
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/runtime/proc.go:5958 +0xec fp=0x11035c560 sp=0x11035c4e8 pc=0x100055efc
runtime.mstart1()
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/runtime/proc.go:1729 +0xb4 fp=0x11035c598 sp=0x11035c560 pc=0x100049a04
...
r20  0x11035c4f0	r21  0xa00010000054988
r22  0x11032d080	r23  0x11035c4d8
r24  0x0	r25  0x0
r26  0x11035c2a0	r27  0x0
r28  0xfffffffffffffe0	r29  0x9001000a0093848
r30  0x9001000a0004be8	r31  0x4e
pc   0x9000000005b8290	ctr  0xffffffff00000000
link 0xffffffffffffffff	xer  0xffffffff
ccr  0x0	trap 0x0
*** Test killed with quit: ran too long (4m0s).

— watchflakes

gopherbot · 2024-03-01T10:01:09Z

Found new dashboard test flakes for:

#!watchflakes
post <- builder == "aix-ppc64" && pkg == "os/exec" && `^os/user\.lookupUnixUid`

2024-02-28 16:43 aix-ppc64 go@0728e2b1 os/exec (log)

SIGQUIT: quit
PC=0x9000000005b8290 m=2 sigcode=0

goroutine 0 gp=0xa00010000002a80 m=2 mp=0xa00010000054908 [idle]:
runtime.usleep(0x17b89f1b?)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/runtime/os2_aix.go:548 +0x18 fp=0x11035c4e8 sp=0x11035c4b0 pc=0x10003fbd8
runtime.sysmon()
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/runtime/proc.go:5988 +0xec fp=0x11035c560 sp=0x11035c4e8 pc=0x1000561dc
runtime.mstart1()
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/runtime/proc.go:1730 +0xb4 fp=0x11035c598 sp=0x11035c560 pc=0x100049be4
...
r20  0x11035c4f0	r21  0xa00010000054988
r22  0x11032d080	r23  0x11035c4d8
r24  0x0	r25  0x0
r26  0x11035c2a0	r27  0x0
r28  0xfffffffffffffe0	r29  0x9001000a0093848
r30  0x9001000a0004be8	r31  0x4e
pc   0x9000000005b8290	ctr  0xffffffff00000000
link 0xffffffffffffffff	xer  0xffffffff
ccr  0x0	trap 0x0
*** Test killed with quit: ran too long (4m0s).

— watchflakes

gopherbot · 2024-03-08T01:25:47Z

Found new dashboard test flakes for:

#!watchflakes
post <- builder == "aix-ppc64" && pkg == "os/exec" && `^os/user\.lookupUnixUid`

2024-03-07 19:08 aix-ppc64 go@e0ba596c os/exec (log)

panic: test timed out after 3m0s
running tests:
	TestCancelErrors/killed_after_error (3m0s)
	TestCancelErrors/killed_after_spurious_ErrProcessDone (3m0s)
	TestCancelErrors/nonzero_exit_after_error (3m0s)
	TestCancelErrors/success_after_ErrProcessDone (3m0s)
	TestCancelErrors/success_after_error (3m0s)
	TestCatGoodAndBadFile (3m0s)
	TestCatStdin (3m0s)
	TestCredentialNoSetGroups (3m0s)
...
os/exec_test.TestImplicitPWD.func1(0xa000100003504e0)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/exec/exec_posix_test.go:166 +0x38 fp=0xa00010000150f30 sp=0xa00010000150de0 pc=0x1002ec7f8
testing.tRunner(0xa000100003504e0, 0xa00010000326240)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/testing/testing.go:1689 +0x12c fp=0xa00010000150f90 sp=0xa00010000150f30 pc=0x10011344c
testing.(*T).Run.gowrap1()
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/testing/testing.go:1742 +0x50 fp=0xa00010000150fc0 sp=0xa00010000150f90 pc=0x100114440
runtime.goexit({})
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/runtime/asm_ppc64x.s:1018 +0x4 fp=0xa00010000150fc0 sp=0xa00010000150fc0 pc=0x100085044
created by testing.(*T).Run in goroutine 42
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/testing/testing.go:1742 +0x3b4

— watchflakes

gopherbot · 2024-03-09T04:22:47Z

Found new dashboard test flakes for:

#!watchflakes
post <- builder == "aix-ppc64" && pkg == "os/exec" && `^os/user\.lookupUnixUid`

2024-03-09 00:16 aix-ppc64 go@07b4fee5 os/exec (log)

panic: test timed out after 3m0s
running tests:
	TestCancelErrors/killed_after_spurious_ErrProcessDone (3m0s)
	TestCancelErrors/success_after_error (3m0s)
	TestCatGoodAndBadFile (3m0s)
	TestCatStdin (3m0s)
	TestClosePipeOnCopyError (3m0s)
	TestCommandRelativeName (3m0s)
	TestCredentialNoSetGroups (3m0s)
	TestExitCode (3m0s)
...
os/exec_test.TestIgnorePipeErrorOnSuccess.TestIgnorePipeErrorOnSuccess.func1.func2(0xa00010000103a00)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/exec/exec_test.go:916 +0x44 fp=0xa00010000183f30 sp=0xa00010000183e70 pc=0x1002f41f4
testing.tRunner(0xa00010000103a00, 0xa0001000000e588)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/testing/testing.go:1689 +0x12c fp=0xa00010000183f90 sp=0xa00010000183f30 pc=0x1001133cc
testing.(*T).Run.gowrap1()
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/testing/testing.go:1742 +0x50 fp=0xa00010000183fc0 sp=0xa00010000183f90 pc=0x1001143c0
runtime.goexit({})
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/runtime/asm_ppc64x.s:1018 +0x4 fp=0xa00010000183fc0 sp=0xa00010000183fc0 pc=0x100084fc4
created by testing.(*T).Run in goroutine 21
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/testing/testing.go:1742 +0x3b4

— watchflakes

gopherbot · 2024-03-11T19:16:18Z

Found new dashboard test flakes for:

#!watchflakes
post <- builder == "aix-ppc64" && pkg == "os/exec" && `^os/user\.lookupUnixUid`

2024-03-11 18:09 aix-ppc64 go@3a41bfac os/exec (log)

SIGQUIT: quit
PC=0x9000000005b8290 m=2 sigcode=0

goroutine 0 gp=0xa00010000002a80 m=2 mp=0xa00010000054908 [idle]:
runtime.usleep(0x17bbcd4c?)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/runtime/os2_aix.go:548 +0x18 fp=0x11035c4e8 sp=0x11035c4b0 pc=0x10003fb38
runtime.sysmon()
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/runtime/proc.go:5910 +0xec fp=0x11035c560 sp=0x11035c4e8 pc=0x100055bbc
runtime.mstart1()
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/runtime/proc.go:1730 +0xb4 fp=0x11035c598 sp=0x11035c560 pc=0x100049af4
...
r20  0x11035c4f0	r21  0xa00010000054988
r22  0x11032d080	r23  0x11035c4d8
r24  0x0	r25  0x0
r26  0x11035c2a0	r27  0x0
r28  0xfffffffffffffe0	r29  0x9001000a0093848
r30  0x9001000a0004be8	r31  0x4e
pc   0x9000000005b8290	ctr  0xffffffff00000000
link 0xffffffffffffffff	xer  0xe00fffff
ccr  0x0	trap 0x0
*** Test killed with quit: ran too long (4m0s).

— watchflakes

gopherbot · 2024-04-02T14:29:02Z

Found new dashboard test flakes for:

#!watchflakes
post <- builder == "aix-ppc64" && pkg == "os/exec" && `^os/user\.lookupUnixUid`

2024-04-02 02:20 aix-ppc64 go@3b29222f os/exec (log)

panic: test timed out after 3m0s
running tests:
	TestCatGoodAndBadFile (3m0s)
	TestClosePipeOnCopyError (3m0s)
	TestCredentialNoSetGroups (3m0s)
	TestDedupEnvEcho (3m0s)
	TestEcho (3m0s)
	TestEchoFileRace (3m0s)
	TestExitCode (3m0s)
	TestExtraFilesRace (3m0s)
...
os/exec.(*Cmd).CombinedOutput(0xa0001000028c6e0)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/exec/exec.go:1012 +0xb0 fp=0xa000100005b6f38 sp=0xa000100005b6ee0 pc=0x100126820
os/exec_test.TestExtraFilesRace.func3(0xa0001000045c000?, 0xa000100000979d0)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/exec/exec_test.go:861 +0x38 fp=0xa000100005b6f90 sp=0xa000100005b6f38 pc=0x1003061e8
os/exec_test.TestExtraFilesRace.gowrap2()
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/exec/exec_test.go:882 +0x68 fp=0xa000100005b6fc0 sp=0xa000100005b6f90 pc=0x1002fedc8
runtime.goexit({})
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/runtime/asm_ppc64x.s:1018 +0x4 fp=0xa000100005b6fc0 sp=0xa000100005b6fc0 pc=0x100085444
created by os/exec_test.TestExtraFilesRace in goroutine 54
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/exec/exec_test.go:882 +0x344

— watchflakes

gopherbot · 2024-04-08T20:11:43Z

Found new dashboard test flakes for:

#!watchflakes
post <- builder == "aix-ppc64" && pkg == "os/exec" && `^os/user\.lookupUnixUid`

2024-04-08 15:39 aix-ppc64 go@08a7ab97 os/exec (log)

SIGQUIT: quit
PC=0x9000000005b8290 m=2 sigcode=0

goroutine 0 gp=0xa00010000002a80 m=2 mp=0xa00010000054808 [idle]:
runtime.usleep(0x17c46a9c?)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/runtime/os2_aix.go:548 +0x18 fp=0x1103654e8 sp=0x1103654b0 pc=0x10003f8e8
runtime.sysmon()
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/runtime/proc.go:5941 +0xec fp=0x110365560 sp=0x1103654e8 pc=0x10005593c
runtime.mstart1()
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/runtime/proc.go:1741 +0xb4 fp=0x110365598 sp=0x110365560 pc=0x100049894
...
r20  0x1103654f0	r21  0xa00010000054888
r22  0x110336080	r23  0x1103654d8
r24  0x0	r25  0x0
r26  0x1103652a0	r27  0x0
r28  0xfffffffffffffe0	r29  0x9001000a0093848
r30  0x9001000a0004be8	r31  0x4e
pc   0x9000000005b8290	ctr  0xffffffff00000000
link 0xffffffffffffffff	xer  0xffffffff
ccr  0x0	trap 0x0
*** Test killed with quit: ran too long (4m0s).

— watchflakes

gopherbot · 2024-05-07T17:50:23Z

Found new dashboard test flakes for:

#!watchflakes
post <- builder == "aix-ppc64" && pkg == "os/exec" && `^os/user\.lookupUnixUid`

2024-05-07 15:23 aix-ppc64 go@a79ea27e os/exec.TestCredentialNoSetGroups (log)

panic: test timed out after 3m0s
running tests:
	TestCancelErrors (3m0s)
	TestCatGoodAndBadFile (3m0s)
	TestCommandRelativeName (3m0s)
	TestContext (3m0s)
	TestContextCancel (3m0s)
	TestCredentialNoSetGroups (3m0s)
	TestDedupEnvEcho (3m0s)
	TestDoubleStartLeavesPipesOpen (3m0s)
...
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/user/lookup.go:22 +0x24 fp=0xa0001000005dda0 sp=0xa0001000005dd80 pc=0x10015caa4
sync.(*Once).doSlow(0xa00010000003d40?, 0x1002f02db?)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/once.go:74 +0x124 fp=0xa0001000005de08 sp=0xa0001000005dda0 pc=0x100086e24
sync.(*Once).Do(...)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/sync/once.go:65
os/user.Current()
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/user/lookup.go:22 +0x54 fp=0xa0001000005de68 sp=0xa0001000005de08 pc=0x10015c724
os/exec_test.TestCredentialNoSetGroups(0xa00010000103ba0)
	/ramdisk8GB/workdir-host-aix-ppc64-osuosl/go/src/os/exec/exec_posix_test.go:45 +0x38 fp=0xa0001000005df30 sp=0xa0001000005de68 pc=0x1002d5128
testing.tRunner(0xa00010000103ba0, 0x11008e380)

— watchflakes

gopherbot added the NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one. label Oct 25, 2022

gopherbot added this to Test Flakes Oct 25, 2022

bcmills changed the title ~~os/exec: TestCredentialNoSetGroups failures~~ os/exec: test timeout in TestCredentialNoSetGroups with goroutines blocked on syscall.ForkLock on aix-ppc64 Oct 25, 2022

bcmills added the OS-AIX label Oct 25, 2022

bcmills added this to the Backlog milestone Oct 25, 2022

bcmills mentioned this issue Nov 17, 2022

os/exec: test timeouts on aix-ppc64 #56276

Open

This was referenced Nov 10, 2023

runtime: unresponsive tests with a running on other thread goroutine created by runtime.gcenable #64062

Closed

runtime: self-deadlock on mheap_.lock #64067

Closed

os/exec: test timeout in TestCredentialNoSetGroups with goroutines blocked on syscall.ForkLock on aix-ppc64 #56418

os/exec: test timeout in TestCredentialNoSetGroups with goroutines blocked on syscall.ForkLock on aix-ppc64 #56418

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edited by bcmills

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