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runtime: "program exceeds 50-thread limit" in test of os package on darwin-arm-mg912baios #32326

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bcmills opened this issue May 30, 2019 · 0 comments

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commented May 30, 2019

https://build.golang.org/log/0c288516fcfe7498321f7698052e39b089d14f09

lldb: running program
runtime: program exceeds 50-thread limit
fatal error: thread exhaustion

runtime stack:
runtime.throw(0x418abf7, 0x11)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/panic.go:714 +0x60
runtime.checkmcount()
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/proc.go:600 +0xac
runtime.mcommoninit(0x40533d40)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/proc.go:618 +0xc8
runtime.allocm(0x4002e000, 0x0, 0x40636620)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/proc.go:1489 +0x15c
runtime.newm(0x0, 0x4002e000)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/proc.go:1804 +0x24
runtime.startm(0x4002e000, 0x4041400)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/proc.go:1969 +0x124
runtime.handoffp(0x4002e000)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/proc.go:1996 +0x50
runtime.entersyscallblock_handoff()
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/proc.go:2933 +0x2c
runtime.systemstack(0x2)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/asm_arm.s:354 +0x90
runtime.mstart()
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/proc.go:1146

goroutine 173 [syscall]:
syscall.syscall(0x407aca0, 0x7c, 0x4040dfc0, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18 fp=0x4040df1c sp=0x4040df0c pc=0x4054b7c
syscall.read(0x7c, 0x4040dfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54 fp=0x4040df44 sp=0x4040df1c pc=0x4078bd8
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x40291580, 0x4040dfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110 fp=0x4040df6c sp=0x4040df44 pc=0x40856c0
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400a0af0, 0x4040dfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c fp=0x4040dfa0 sp=0x4040df6c pc=0x40896bc
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x3b)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64 fp=0x4040dfcc sp=0x4040dfa0 pc=0x41459b0
runtime.goexit()
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/asm_arm.s:868 +0x4 fp=0x4040dfcc sp=0x4040dfcc pc=0x4066ac0
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 1 [chan receive]:
testing.(*T).Run(0x40216a00, 0x4189f36, 0xf, 0x4194b78, 0x1)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/testing/testing.go:961 +0x304
testing.runTests.func1(0x400b0280)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/testing/testing.go:1207 +0x68
testing.tRunner(0x400b0280, 0x40038f10)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/testing/testing.go:909 +0xac
testing.runTests(0x400160c0, 0x429ffc8, 0x7b, 0x7b, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/testing/testing.go:1205 +0x288
testing.(*M).Run(0x400b8080, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/testing/testing.go:1122 +0x150
main.main()
	_testmain.go:318 +0x15c

goroutine 6 [syscall]:
os/signal.signal_recv(0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sigqueue.go:139 +0x154
os/signal.loop()
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/signal/signal_unix.go:23 +0x14
created by os/signal.init.0
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/signal/signal_unix.go:29 +0x34

goroutine 101 [runnable]:
os_test.TestPipeThreads(0x40216a00)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2297 +0x2f0
testing.tRunner(0x40216a00, 0x4194b78)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/testing/testing.go:909 +0xac
created by testing.(*T).Run
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/testing/testing.go:960 +0x2e4

goroutine 114 [IO wait]:
internal/poll.runtime_pollWait(0x458ae90, 0x72, 0xffffffff)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/netpoll.go:184 +0x44
internal/poll.(*pollDesc).wait(0x400bb714, 0x72, 0x1, 0x1, 0xffffffff)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_poll_runtime.go:87 +0x30
internal/poll.(*pollDesc).waitRead(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Read(0x400bb700, 0x40037fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:169 +0x1e8
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400a08c8, 0x40037fc0, 0x1, 0x1, 0x4066ac0, 0x40102960, 0xbf3223d7)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 115 [IO wait]:
internal/poll.runtime_pollWait(0x458ad88, 0x72, 0xffffffff)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/netpoll.go:184 +0x44
internal/poll.(*pollDesc).wait(0x4029cad4, 0x72, 0x1, 0x1, 0xffffffff)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_poll_runtime.go:87 +0x30
internal/poll.(*pollDesc).waitRead(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Read(0x4029cac0, 0x40119fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:169 +0x1e8
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400f0f98, 0x40119fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x1)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 116 [IO wait]:
internal/poll.runtime_pollWait(0x458ac80, 0x72, 0xffffffff)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/netpoll.go:184 +0x44
internal/poll.(*pollDesc).wait(0x400bb754, 0x72, 0x1, 0x1, 0xffffffff)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_poll_runtime.go:87 +0x30
internal/poll.(*pollDesc).waitRead(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Read(0x400bb740, 0x4011afc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:169 +0x1e8
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400a08d0, 0x4011afc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x2)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 117 [IO wait]:
internal/poll.runtime_pollWait(0x458ab78, 0x72, 0xffffffff)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/netpoll.go:184 +0x44
internal/poll.(*pollDesc).wait(0x400bb7d4, 0x72, 0x1, 0x1, 0xffffffff)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_poll_runtime.go:87 +0x30
internal/poll.(*pollDesc).waitRead(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Read(0x400bb7c0, 0x4011bfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:169 +0x1e8
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400a08e0, 0x4011bfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x3)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 118 [IO wait]:
internal/poll.runtime_pollWait(0x458aa70, 0x72, 0xffffffff)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/netpoll.go:184 +0x44
internal/poll.(*pollDesc).wait(0x400bb854, 0x72, 0x1, 0x1, 0xffffffff)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_poll_runtime.go:87 +0x30
internal/poll.(*pollDesc).waitRead(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Read(0x400bb840, 0x403d8fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:169 +0x1e8
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400a08f0, 0x403d8fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x4)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 119 [IO wait]:
internal/poll.runtime_pollWait(0x458a968, 0x72, 0xffffffff)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/netpoll.go:184 +0x44
internal/poll.(*pollDesc).wait(0x400bb894, 0x72, 0x1, 0x1, 0xffffffff)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_poll_runtime.go:87 +0x30
internal/poll.(*pollDesc).waitRead(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Read(0x400bb880, 0x403d9fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:169 +0x1e8
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400a08f8, 0x403d9fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x5)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 120 [IO wait]:
internal/poll.runtime_pollWait(0x458a860, 0x72, 0xffffffff)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/netpoll.go:184 +0x44
internal/poll.(*pollDesc).wait(0x400bb914, 0x72, 0x1, 0x1, 0xffffffff)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_poll_runtime.go:87 +0x30
internal/poll.(*pollDesc).waitRead(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Read(0x400bb900, 0x403dafc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:169 +0x1e8
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400a0908, 0x403dafc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x6)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 121 [IO wait]:
internal/poll.runtime_pollWait(0x458a758, 0x72, 0xffffffff)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/netpoll.go:184 +0x44
internal/poll.(*pollDesc).wait(0x4029cb94, 0x72, 0x1, 0x1, 0xffffffff)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_poll_runtime.go:87 +0x30
internal/poll.(*pollDesc).waitRead(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Read(0x4029cb80, 0x403dbfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:169 +0x1e8
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400f0fb0, 0x403dbfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x7)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 122 [IO wait]:
internal/poll.runtime_pollWait(0x458a650, 0x72, 0xffffffff)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/netpoll.go:184 +0x44
internal/poll.(*pollDesc).wait(0x4029cbd4, 0x72, 0x1, 0x1, 0xffffffff)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_poll_runtime.go:87 +0x30
internal/poll.(*pollDesc).waitRead(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Read(0x4029cbc0, 0x403d4fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:169 +0x1e8
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400f0fb8, 0x403d4fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x8)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 123 [IO wait]:
internal/poll.runtime_pollWait(0x458a548, 0x72, 0xffffffff)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/netpoll.go:184 +0x44
internal/poll.(*pollDesc).wait(0x4029cc54, 0x72, 0x1, 0x1, 0xffffffff)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_poll_runtime.go:87 +0x30
internal/poll.(*pollDesc).waitRead(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Read(0x4029cc40, 0x403d5fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:169 +0x1e8
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400f0fc8, 0x403d5fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x9)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 124 [IO wait]:
internal/poll.runtime_pollWait(0x458a440, 0x72, 0xffffffff)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/netpoll.go:184 +0x44
internal/poll.(*pollDesc).wait(0x400bba14, 0x72, 0x1, 0x1, 0xffffffff)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_poll_runtime.go:87 +0x30
internal/poll.(*pollDesc).waitRead(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Read(0x400bba00, 0x403d6fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:169 +0x1e8
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400a0928, 0x403d6fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0xa)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 125 [IO wait]:
internal/poll.runtime_pollWait(0x458a338, 0x72, 0xffffffff)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/netpoll.go:184 +0x44
internal/poll.(*pollDesc).wait(0x4029ccd4, 0x72, 0x1, 0x1, 0xffffffff)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_poll_runtime.go:87 +0x30
internal/poll.(*pollDesc).waitRead(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Read(0x4029ccc0, 0x403d7fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:169 +0x1e8
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400f0fd8, 0x403d7fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0xb)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 126 [IO wait]:
internal/poll.runtime_pollWait(0x458a230, 0x72, 0xffffffff)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/netpoll.go:184 +0x44
internal/poll.(*pollDesc).wait(0x4029cd54, 0x72, 0x1, 0x1, 0xffffffff)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_poll_runtime.go:87 +0x30
internal/poll.(*pollDesc).waitRead(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Read(0x4029cd40, 0x403e0fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:169 +0x1e8
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400f0fe8, 0x403e0fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0xc)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 127 [IO wait]:
internal/poll.runtime_pollWait(0x458a128, 0x72, 0xffffffff)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/netpoll.go:184 +0x44
internal/poll.(*pollDesc).wait(0x400bba94, 0x72, 0x1, 0x1, 0xffffffff)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_poll_runtime.go:87 +0x30
internal/poll.(*pollDesc).waitRead(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Read(0x400bba80, 0x403e1fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:169 +0x1e8
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400a0938, 0x403e1fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0xd)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 128 [IO wait]:
internal/poll.runtime_pollWait(0x458a020, 0x72, 0xffffffff)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/netpoll.go:184 +0x44
internal/poll.(*pollDesc).wait(0x4029cdd4, 0x72, 0x1, 0x1, 0xffffffff)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_poll_runtime.go:87 +0x30
internal/poll.(*pollDesc).waitRead(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Read(0x4029cdc0, 0x403e2fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:169 +0x1e8
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400f0ff8, 0x403e2fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0xe)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 129 [IO wait]:
internal/poll.runtime_pollWait(0x458ffd4, 0x72, 0xffffffff)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/netpoll.go:184 +0x44
internal/poll.(*pollDesc).wait(0x4029ce14, 0x72, 0x1, 0x1, 0xffffffff)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_poll_runtime.go:87 +0x30
internal/poll.(*pollDesc).waitRead(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Read(0x4029ce00, 0x403e3fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:169 +0x1e8
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400f1000, 0x403e3fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0xf)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 130 [IO wait]:
internal/poll.runtime_pollWait(0x458fecc, 0x72, 0xffffffff)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/netpoll.go:184 +0x44
internal/poll.(*pollDesc).wait(0x400bbb14, 0x72, 0x1, 0x1, 0xffffffff)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_poll_runtime.go:87 +0x30
internal/poll.(*pollDesc).waitRead(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Read(0x400bbb00, 0x403dcfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:169 +0x1e8
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400a0948, 0x403dcfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x10)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 131 [IO wait]:
internal/poll.runtime_pollWait(0x458fdc4, 0x72, 0xffffffff)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/netpoll.go:184 +0x44
internal/poll.(*pollDesc).wait(0x400bbb94, 0x72, 0x1, 0x1, 0xffffffff)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_poll_runtime.go:87 +0x30
internal/poll.(*pollDesc).waitRead(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Read(0x400bbb80, 0x403ddfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:169 +0x1e8
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400a0958, 0x403ddfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x11)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 132 [IO wait]:
internal/poll.runtime_pollWait(0x458fcbc, 0x72, 0xffffffff)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/netpoll.go:184 +0x44
internal/poll.(*pollDesc).wait(0x4029ce94, 0x72, 0x1, 0x1, 0xffffffff)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_poll_runtime.go:87 +0x30
internal/poll.(*pollDesc).waitRead(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Read(0x4029ce80, 0x403defc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:169 +0x1e8
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400f1010, 0x403defc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x12)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 133 [IO wait]:
internal/poll.runtime_pollWait(0x458fbb4, 0x72, 0xffffffff)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/netpoll.go:184 +0x44
internal/poll.(*pollDesc).wait(0x400bbc14, 0x72, 0x1, 0x1, 0xffffffff)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_poll_runtime.go:87 +0x30
internal/poll.(*pollDesc).waitRead(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Read(0x400bbc00, 0x403dffc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:169 +0x1e8
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400a0968, 0x403dffc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x13)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 134 [IO wait]:
internal/poll.runtime_pollWait(0x458faac, 0x72, 0xffffffff)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/netpoll.go:184 +0x44
internal/poll.(*pollDesc).wait(0x400bbc94, 0x72, 0x1, 0x1, 0xffffffff)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_poll_runtime.go:87 +0x30
internal/poll.(*pollDesc).waitRead(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Read(0x400bbc80, 0x403ecfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:169 +0x1e8
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400a0978, 0x403ecfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x14)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 135 [IO wait]:
internal/poll.runtime_pollWait(0x458f9a4, 0x72, 0xffffffff)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/netpoll.go:184 +0x44
internal/poll.(*pollDesc).wait(0x400bbd14, 0x72, 0x1, 0x1, 0xffffffff)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_poll_runtime.go:87 +0x30
internal/poll.(*pollDesc).waitRead(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Read(0x400bbd00, 0x403edfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:169 +0x1e8
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400a0988, 0x403edfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x15)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 136 [IO wait]:
internal/poll.runtime_pollWait(0x458f89c, 0x72, 0xffffffff)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/netpoll.go:184 +0x44
internal/poll.(*pollDesc).wait(0x4029cf14, 0x72, 0x1, 0x1, 0xffffffff)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_poll_runtime.go:87 +0x30
internal/poll.(*pollDesc).waitRead(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Read(0x4029cf00, 0x403eefc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:169 +0x1e8
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400f1020, 0x403eefc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x16)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 137 [IO wait]:
internal/poll.runtime_pollWait(0x458f794, 0x72, 0xffffffff)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/netpoll.go:184 +0x44
internal/poll.(*pollDesc).wait(0x4029cf54, 0x72, 0x1, 0x1, 0xffffffff)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_poll_runtime.go:87 +0x30
internal/poll.(*pollDesc).waitRead(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Read(0x4029cf40, 0x403effc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:169 +0x1e8
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400f1028, 0x403effc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x17)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 138 [IO wait]:
internal/poll.runtime_pollWait(0x458f68c, 0x72, 0xffffffff)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/netpoll.go:184 +0x44
internal/poll.(*pollDesc).wait(0x4029cfd4, 0x72, 0x1, 0x1, 0xffffffff)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_poll_runtime.go:87 +0x30
internal/poll.(*pollDesc).waitRead(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Read(0x4029cfc0, 0x403e8fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:169 +0x1e8
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400f1038, 0x403e8fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x18)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 139 [IO wait]:
internal/poll.runtime_pollWait(0x458f584, 0x72, 0xffffffff)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/netpoll.go:184 +0x44
internal/poll.(*pollDesc).wait(0x400bbe14, 0x72, 0x1, 0x1, 0xffffffff)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_poll_runtime.go:87 +0x30
internal/poll.(*pollDesc).waitRead(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Read(0x400bbe00, 0x403e9fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:169 +0x1e8
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400a09a8, 0x403e9fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x19)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 140 [IO wait]:
internal/poll.runtime_pollWait(0x458f47c, 0x72, 0xffffffff)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/netpoll.go:184 +0x44
internal/poll.(*pollDesc).wait(0x400bbe94, 0x72, 0x1, 0x1, 0xffffffff)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_poll_runtime.go:87 +0x30
internal/poll.(*pollDesc).waitRead(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Read(0x400bbe80, 0x403eafc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:169 +0x1e8
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400a09b8, 0x403eafc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x1a)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 141 [runnable]:
syscall.syscall(0x407aca0, 0x3c, 0x403ebfc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0x3c, 0x403ebfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x400bbf00, 0x403ebfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400a09c8, 0x403ebfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x1b)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 142 [runnable]:
syscall.syscall(0x407aca0, 0x3e, 0x403f4fc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0x3e, 0x403f4fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x400bbf80, 0x403f4fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400a09d8, 0x403f4fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x1c)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 143 [runnable]:
syscall.syscall(0x407aca0, 0x40, 0x403f5fc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0x40, 0x403f5fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x4029d000, 0x403f5fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400f1040, 0x403f5fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x1d)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 144 [runnable]:
syscall.syscall(0x407aca0, 0x42, 0x403f6fc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0x42, 0x403f6fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x4029d040, 0x403f6fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400f1048, 0x403f6fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x1e)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 145 [runnable]:
syscall.syscall(0x407aca0, 0x44, 0x403f7fc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0x44, 0x403f7fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x40290d80, 0x403f7fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400a09f0, 0x403f7fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x1f)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 146 [runnable]:
syscall.syscall(0x407aca0, 0x46, 0x403f0fc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0x46, 0x403f0fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x4029d0c0, 0x403f0fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400f1058, 0x403f0fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x20)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 147 [runnable]:
syscall.syscall(0x407aca0, 0x48, 0x403f1fc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0x48, 0x403f1fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x4029d140, 0x403f1fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400f1068, 0x403f1fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x21)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 148 [runnable]:
syscall.syscall(0x407aca0, 0x4a, 0x403f2fc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0x4a, 0x403f2fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x40290e40, 0x403f2fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400a0a08, 0x403f2fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x22)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 149 [runnable]:
syscall.syscall(0x407aca0, 0x4c, 0x403f3fc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0x4c, 0x403f3fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x40290ec0, 0x403f3fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400a0a18, 0x403f3fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 150 [runnable]:
syscall.syscall(0x407aca0, 0x4e, 0x403fcfc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0x4e, 0x403fcfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x40290f40, 0x403fcfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400a0a28, 0x403fcfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x24)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 151 [runnable]:
syscall.syscall(0x407aca0, 0x50, 0x403fdfc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0x50, 0x403fdfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x4029d1c0, 0x403fdfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400f1078, 0x403fdfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x25)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 152 [runnable]:
syscall.syscall(0x407aca0, 0x52, 0x403fefc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0x52, 0x403fefc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x4029d240, 0x403fefc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400f1088, 0x403fefc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x26)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 153 [runnable]:
syscall.syscall(0x407aca0, 0x54, 0x403fffc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0x54, 0x403fffc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x4029d2c0, 0x403fffc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400f1098, 0x403fffc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x27)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 154 [runnable]:
syscall.syscall(0x407aca0, 0x56, 0x403f8fc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0x56, 0x403f8fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x4029d340, 0x403f8fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400f10a8, 0x403f8fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x28)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 155 [runnable]:
syscall.syscall(0x407aca0, 0x58, 0x403f9fc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0x58, 0x403f9fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x40290fc0, 0x403f9fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400a0a38, 0x403f9fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x29)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 156 [runnable]:
syscall.syscall(0x407aca0, 0x5a, 0x403fafc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0x5a, 0x403fafc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x40291000, 0x403fafc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400a0a40, 0x403fafc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x2a)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 157 [runnable]:
syscall.syscall(0x407aca0, 0x5c, 0x403fbfc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0x5c, 0x403fbfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x4029d400, 0x403fbfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400f10c0, 0x403fbfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x2b)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 158 [runnable]:
syscall.syscall(0x407aca0, 0x5e, 0x40404fc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0x5e, 0x40404fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x40291080, 0x40404fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400a0a50, 0x40404fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x2c)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 159 [runnable]:
syscall.syscall(0x407aca0, 0x60, 0x40405fc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0x60, 0x40405fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x40291100, 0x40405fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400a0a60, 0x40405fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x2d)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 160 [runnable]:
syscall.syscall(0x407aca0, 0x62, 0x40406fc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0x62, 0x40406fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x4029d480, 0x40406fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400f10d0, 0x40406fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x2e)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 161 [runnable]:
syscall.syscall(0x407aca0, 0x64, 0x40407fc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0x64, 0x40407fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x40291140, 0x40407fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400a0a68, 0x40407fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x2f)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 162 [runnable]:
syscall.syscall(0x407aca0, 0x66, 0x40400fc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0x66, 0x40400fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x4029d540, 0x40400fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400f10e8, 0x40400fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x30)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 163 [runnable]:
syscall.syscall(0x407aca0, 0x68, 0x40401fc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0x68, 0x40401fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x402911c0, 0x40401fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400a0a78, 0x40401fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x31)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 164 [runnable]:
syscall.syscall(0x407aca0, 0x6a, 0x40402fc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0x6a, 0x40402fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x40291200, 0x40402fc0, 0x1, 0x1, 0x0, 0x0, 0x0)

	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400a0a80, 0x40402fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x32)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 165 [runnable]:
syscall.syscall(0x407aca0, 0x6c, 0x40403fc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0x6c, 0x40403fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x40291280, 0x40403fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400a0a90, 0x40403fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x33)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 166 [runnable]:
syscall.syscall(0x407aca0, 0x6e, 0x4040efc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0x6e, 0x4040efc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x40291300, 0x4040efc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400a0aa0, 0x4040efc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x34)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 167 [runnable]:
syscall.syscall(0x407aca0, 0x70, 0x4040ffc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0x70, 0x4040ffc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x40291380, 0x4040ffc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400a0ab0, 0x4040ffc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x35)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 168 [runnable]:
syscall.syscall(0x407aca0, 0x72, 0x40410fc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0x72, 0x40410fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x402913c0, 0x40410fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400a0ab8, 0x40410fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x36)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 169 [runnable]:
syscall.syscall(0x407aca0, 0x74, 0x40411fc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0x74, 0x40411fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x40291440, 0x40411fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400a0ac8, 0x40411fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x37)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 170 [runnable]:
syscall.syscall(0x407aca0, 0x76, 0x4040afc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0x76, 0x4040afc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x4029d640, 0x4040afc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400f1108, 0x4040afc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x38)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 171 [runnable]:
syscall.syscall(0x407aca0, 0x78, 0x4040bfc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0x78, 0x4040bfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x402914c0, 0x4040bfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400a0ad8, 0x4040bfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x39)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 172 [runnable]:
syscall.syscall(0x407aca0, 0x7a, 0x4040cfc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0x7a, 0x4040cfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x4029d680, 0x4040cfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400f1110, 0x4040cfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x3a)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 174 [runnable]:
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x3c)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 175 [runnable]:
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x3d)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 176 [runnable]:
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x3e)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 177 [runnable]:
syscall.syscall(0x407aca0, 0x84, 0x4041bfc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0x84, 0x4041bfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x40291680, 0x4041bfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400a0b10, 0x4041bfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x3f)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 178 [runnable]:
syscall.syscall(0x407aca0, 0x86, 0x40414fc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0x86, 0x40414fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x4029d800, 0x40414fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400f1140, 0x40414fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x40)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 179 [runnable]:
syscall.syscall(0x407aca0, 0x88, 0x40415fc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0x88, 0x40415fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x402916c0, 0x40415fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400a0b18, 0x40415fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x41)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 180 [runnable]:
syscall.syscall(0x407aca0, 0x8a, 0x40416fc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0x8a, 0x40416fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x40291740, 0x40416fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400a0b28, 0x40416fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x42)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 181 [runnable]:
syscall.syscall(0x407aca0, 0x8c, 0x40417fc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0x8c, 0x40417fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x402917c0, 0x40417fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400a0b38, 0x40417fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x43)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 182 [runnable]:
syscall.syscall(0x407aca0, 0x8e, 0x40420fc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0x8e, 0x40420fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x40291800, 0x40420fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400a0b40, 0x40420fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x44)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 183 [runnable]:
syscall.syscall(0x407aca0, 0x90, 0x40421fc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0x90, 0x40421fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x40291880, 0x40421fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400a0b50, 0x40421fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x45)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 184 [runnable]:
syscall.syscall(0x407aca0, 0x92, 0x40422fc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0x92, 0x40422fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x4029d900, 0x40422fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400f1160, 0x40422fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x46)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 185 [runnable]:
syscall.syscall(0x407aca0, 0x94, 0x40423fc0, 0x1, 0xffffffff, 0xffffffff, 0x23)

	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0x94, 0x40423fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x402918c0, 0x40423fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400a0b58, 0x40423fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x47)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 186 [runnable]:
syscall.syscall(0x407aca0, 0x96, 0x4041cfc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0x96, 0x4041cfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x40291940, 0x4041cfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400a0b68, 0x4041cfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x48)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 187 [runnable]:
syscall.syscall(0x407aca0, 0x98, 0x4041dfc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0x98, 0x4041dfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x4029d9c0, 0x4041dfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400f1178, 0x4041dfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x49)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 188 [runnable]:
syscall.syscall(0x407aca0, 0x9a, 0x4041efc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0x9a, 0x4041efc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x4029da40, 0x4041efc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400f1188, 0x4041efc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x4a)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 189 [runnable]:
syscall.syscall(0x407aca0, 0x9c, 0x4041ffc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0x9c, 0x4041ffc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x4029dac0, 0x4041ffc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400f1198, 0x4041ffc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x4b)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 190 [runnable]:
syscall.syscall(0x407aca0, 0x9e, 0x40428fc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0x9e, 0x40428fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x4029db00, 0x40428fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400f11a0, 0x40428fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x4c)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 191 [runnable]:
syscall.syscall(0x407aca0, 0xa0, 0x40429fc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0xa0, 0x40429fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x402919c0, 0x40429fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400a0b78, 0x40429fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x4d)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 192 [runnable]:
syscall.syscall(0x407aca0, 0xa2, 0x4042afc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0xa2, 0x4042afc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x40291a00, 0x4042afc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400a0b80, 0x4042afc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x4e)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 193 [runnable]:
syscall.syscall(0x407aca0, 0xa4, 0x4042bfc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0xa4, 0x4042bfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x40291a80, 0x4042bfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400a0b90, 0x4042bfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x4f)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 194 [runnable]:
syscall.syscall(0x407aca0, 0xa6, 0x40424fc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0xa6, 0x40424fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x40291b00, 0x40424fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400a0ba0, 0x40424fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x50)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 195 [runnable]:
syscall.syscall(0x407aca0, 0xa8, 0x40425fc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0xa8, 0x40425fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x4029dc00, 0x40425fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400f11c0, 0x40425fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x51)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 196 [runnable]:
syscall.syscall(0x407aca0, 0xaa, 0x40426fc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0xaa, 0x40426fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x4029dc80, 0x40426fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400f11d0, 0x40426fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x52)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 197 [runnable]:
syscall.syscall(0x407aca0, 0xac, 0x40427fc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0xac, 0x40427fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x4029dd00, 0x40427fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400f11e0, 0x40427fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x53)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 198 [runnable]:
syscall.syscall(0x407aca0, 0xae, 0x40430fc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0xae, 0x40430fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x40291b40, 0x40430fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400a0ba8, 0x40430fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x54)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 199 [runnable]:
syscall.syscall(0x407aca0, 0xb0, 0x40431fc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0xb0, 0x40431fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x4029dd80, 0x40431fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400f11f0, 0x40431fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x55)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 200 [runnable]:
syscall.syscall(0x407aca0, 0xb2, 0x40432fc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0xb2, 0x40432fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x40291bc0, 0x40432fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400a0bb8, 0x40432fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x56)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 201 [runnable]:
syscall.syscall(0x407aca0, 0xb4, 0x40433fc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0xb4, 0x40433fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x4029de40, 0x40433fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400f1208, 0x40433fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x57)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 202 [runnable]:
syscall.syscall(0x407aca0, 0xb6, 0x4042cfc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0xb6, 0x4042cfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x4029de80, 0x4042cfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400f1210, 0x4042cfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x58)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 203 [runnable]:
syscall.syscall(0x407aca0, 0xb8, 0x4042dfc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0xb8, 0x4042dfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x40291c40, 0x4042dfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400a0bc8, 0x4042dfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x59)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 204 [runnable]:
syscall.syscall(0x407aca0, 0xba, 0x4042efc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0xba, 0x4042efc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x4029df40, 0x4042efc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400f1228, 0x4042efc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x5a)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 205 [runnable]:
syscall.syscall(0x407aca0, 0xbc, 0x4042ffc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0xbc, 0x4042ffc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x4029dfc0, 0x4042ffc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400f1238, 0x4042ffc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x5b)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 206 [runnable]:
syscall.syscall(0x407aca0, 0xbe, 0x4043afc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0xbe, 0x4043afc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x403d2040, 0x4043afc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400f1248, 0x4043afc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x5c)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 207 [runnable]:
syscall.syscall(0x407aca0, 0xc0, 0x4043bfc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0xc0, 0x4043bfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x403d2080, 0x4043bfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400f1250, 0x4043bfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x5d)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 208 [runnable]:
syscall.syscall(0x407aca0, 0xc2, 0x4043cfc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0xc2, 0x4043cfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x40291cc0, 0x4043cfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400a0bd8, 0x4043cfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x5e)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 209 [runnable]:
syscall.syscall(0x407aca0, 0xc4, 0x4043dfc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0xc4, 0x4043dfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x40291d00, 0x4043dfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400a0be0, 0x4043dfc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x5f)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 210 [runnable]:
syscall.syscall(0x407aca0, 0xc6, 0x40436fc0, 0x1, 0xffffffff, 0xffffffff, 0x23)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0xc6, 0x40436fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x403d2180, 0x40436fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400f1270, 0x40436fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x60)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 211 [syscall]:
syscall.syscall(0x407aca0, 0xc8, 0x40437fc0, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/sys_darwin.go:63 +0x18
syscall.read(0xc8, 0x40437fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/zsyscall_darwin_arm.go:1257 +0x54
syscall.Read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/syscall/syscall_unix.go:187
internal/poll.(*FD).Read(0x403d2200, 0x40437fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:165 +0x110
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400f1280, 0x40437fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x61)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 212 [runnable]:
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x62)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc

goroutine 213 [IO wait]:
internal/poll.runtime_pollWait(0x45559d0, 0x72, 0xffffffff)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/runtime/netpoll.go:184 +0x44
internal/poll.(*pollDesc).wait(0x40291d94, 0x72, 0x1, 0x1, 0xffffffff)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_poll_runtime.go:87 +0x30
internal/poll.(*pollDesc).waitRead(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Read(0x40291d80, 0x40439fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/internal/poll/fd_unix.go:169 +0x1e8
os.(*File).read(...)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file_unix.go:258
os.(*File).Read(0x400a0bf0, 0x40439fc0, 0x1, 0x1, 0x0, 0x0, 0x0)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/file.go:112 +0x5c
os_test.TestPipeThreads.func1(0x400fe320, 0x400c01a0, 0x64, 0x64, 0x40216a00, 0x400fe3c0, 0x63)
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2286 +0x64
created by os_test.TestPipeThreads
	/private/var/folders/qq/qxn86k813bn9fjxydm095rxw0000gp/T/workdir-host-darwin-amd64-zenly-ios/go/src/os/os_test.go:2283 +0x2bc
FAIL	os	119.786s

CC @mknyszek @aclements @ianlancetaylor

@bcmills bcmills added this to the Go1.13 milestone May 30, 2019

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