Repository: go
Issue: runtime: "runtime: unexpected return pc for testing.tRunner called from 0x0"
Labels: OS-Windows,NeedsInvestigation,mobile

Recent iOS crash:

https://build.golang.org/log/7446a26b3c8d6c6016d1abafbc8cd0588baf7a47

Perhaps related to #20846, #23133, #23561.

<details>

````
runtime: unexpected return pc for testing.tRunner called from 0x0

stack: frame={sp:0x130172fa0, fp:0x130172fc0} stack=[0x130172000,0x130173000)

0000000130172ea0:  0000000130030570  0000000000000000 

0000000130172eb0:  000000013046a3c0  00000001303ef200 

0000000130172ec0:  00000001303ef288  00000001303ef338 

0000000130172ed0:  000000013046a418  0000000130465df8 

0000000130172ee0:  00000001303c0500  0000000100a7f450 

0000000130172ef0:  00000001006e56b4 <testing.tRunner.func1+452>  0000000130465da0 

0000000130172f00:  0000000130661f60  000000013038de01 

0000000130172f10:  00000001006e56b4 <testing.tRunner.func1+452>  000000013038de00 

0000000130172f20:  00000001006e235c <testing.tRunner+220>  0000000130465da0 

0000000130172f30:  0000000130661f60  0000000000000000 

0000000130172f40:  00000000009e7668  0000000000000000 

0000000130172f50:  0000000100653c30 <runtime.sighandler+0>  0000000000000001 

0000000130172f60:  0000000100687118 <syscall.Syscall+8>  0000000100a7f510 

0000000130172f70:  000000000000000d  0000000000000000 

0000000130172f80:  0000000000000000  000000010068712c <syscall.Syscall+28> 

0000000130172f90:  0000000000000000  0000000000000000 

0000000130172fa0: <0000000000000000  0000000000000000 

0000000130172fb0:  0000000000000000  0000000000000000 

0000000130172fc0: >0000000000000000  0000000000000000 

0000000130172fd0:  0000000000000000  0000000000000000 

0000000130172fe0:  0000000130172f70  0000000000000000 

0000000130172ff0:  0000000000000000  0000000000000000 

fatal error: unknown caller pc



runtime stack:

runtime.throw(0x100a18995, 0x11)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/runtime/panic.go:616 +0x5c

runtime.gentraceback(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1303ef200, 0x0, 0x0, 0x7fffffff, 0x16fcd2c78, 0x0, 0x0, ...)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/runtime/traceback.go:302 +0x16a8

runtime.scanstack(0x1303ef200, 0x13002f270)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/runtime/mgcmark.go:786 +0xdc

runtime.scang(0x1303ef200, 0x13002f270)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/runtime/proc.go:888 +0x1b8

runtime.markroot.func1()

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/runtime/mgcmark.go:264 +0x58

runtime.markroot(0x13002f270, 0x2e)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/runtime/mgcmark.go:245 +0x318

runtime.gcDrainN(0x13002f270, 0x5f558, 0x2)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/runtime/mgcmark.go:1050 +0xe8

runtime.gcAssistAlloc1(0x13013c300, 0x5f558)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/runtime/mgcmark.go:557 +0x100

runtime.gcAssistAlloc.func1()

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/runtime/mgcmark.go:468 +0x28

runtime.systemstack(0x100000000)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/runtime/asm_arm64.s:229 +0x8c

runtime.mstart()

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/runtime/proc.go:1170



goroutine 39 [GC assist marking]:

runtime.systemstack_switch()

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/runtime/asm_arm64.s:178 +0x8 fp=0x13004ebb0 sp=0x13004eba0 pc=0x100667f08

runtime.gcAssistAlloc(0x13013c300)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/runtime/mgcmark.go:467 +0x138 fp=0x13004ebf0 sp=0x13004ebb0 pc=0x100631ff8

runtime.mallocgc(0x84c18, 0x100984b80, 0x13004ec01, 0x1006d7c90)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/runtime/malloc.go:789 +0x7c4 fp=0x13004eca0 sp=0x13004ebf0 pc=0x100621d34

runtime.makeslice(0x100984b80, 0x84c18, 0x84c18, 0x130572000, 0x1, 0x42418)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/runtime/slice.go:61 +0x70 fp=0x13004ecd0 sp=0x13004eca0 pc=0x100655530

bytes.makeSlice(0x84c18, 0x0, 0x0, 0x0)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/bytes/buffer.go:230 +0x54 fp=0x13004ed10 sp=0x13004ecd0 pc=0x1006d7cb4

bytes.(*Buffer).grow(0x13039ee70, 0x3e8, 0x3e8)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/bytes/buffer.go:144 +0x120 fp=0x13004ed60 sp=0x13004ed10 pc=0x1006d76e0

bytes.(*Buffer).Write(0x13039ee70, 0x1302b5c00, 0x3e8, 0x3e8, 0x3e8, 0x0, 0x0)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/bytes/buffer.go:174 +0xc0 fp=0x13004ed90 sp=0x13004ed60 pc=0x1006d7990

net/http.TestReadResponseCloseInMiddle(0x130117c20)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/net/http/response_test.go:651 +0x68 fp=0x13004efa0 sp=0x13004ed90 pc=0x10087f1c8

testing.tRunner(0x130117c20, 0x100a7d6c0)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:788 +0xa8 fp=0x13004efc0 sp=0x13004efa0 pc=0x1006e2328

runtime.goexit()

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/runtime/asm_arm64.s:917 +0x4 fp=0x13004efc0 sp=0x13004efc0 pc=0x10066a474

created by testing.(*T).Run

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:835 +0x22c



goroutine 1 [chan receive]:

testing.tRunner.func1(0x130116000)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:764 +0x15c

testing.tRunner(0x130116000, 0x130063dd0)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:794 +0xdc

testing.runTests(0x1300f0500, 0x100cd7760, 0x1c9, 0x1c9, 0x13001f230)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:1076 +0x24c

testing.(*M).Run(0x130110580, 0x0)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:993 +0x148

net/http_test.TestMain(0x130110580)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/net/http/main_test.go:23 +0x20

main.main()

	_testmain.go:1008 +0x148



goroutine 5 [syscall]:

os/signal.signal_recv(0x0)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/runtime/sigqueue.go:139 +0xc8

os/signal.loop()

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/os/signal/signal_unix.go:22 +0x18

created by os/signal.init.0

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/os/signal/signal_unix.go:28 +0x30



goroutine 256 [chan send]:

testing.tRunner.func1(0x130336ff0)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:783 +0x1c4

testing.tRunner(0x130336ff0, 0x100a7dc20)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:794 +0xdc

created by testing.(*T).Run

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:835 +0x22c



goroutine 34 [chan receive]:

testing.(*testContext).waitParallel(0x130114000)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:883 +0x88

testing.(*T).Parallel(0x130117770)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:698 +0x17c

net/http.TestRequestWriteTransport(0x130117770)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/net/http/requestwrite_test.go:573 +0x28

testing.tRunner(0x130117770, 0x100a7d728)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:788 +0xa8

created by testing.(*T).Run

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:835 +0x22c



goroutine 56 [chan send]:

testing.tRunner.func1(0x130214870)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:783 +0x1c4

testing.tRunner(0x130214870, 0x100a7dc70)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:794 +0xdc

created by testing.(*T).Run

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:835 +0x22c



goroutine 155 [chan send]:

testing.tRunner.func1(0x1303361e0)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:783 +0x1c4

testing.tRunner(0x1303361e0, 0x100a7db98)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:794 +0xdc

created by testing.(*T).Run

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:835 +0x22c



goroutine 348 [chan send]:

testing.tRunner.func1(0x1304704b0)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:783 +0x1c4

testing.tRunner(0x1304704b0, 0x100a7de68)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:794 +0xdc

created by testing.(*T).Run

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:835 +0x22c



goroutine 91 [chan send]:

testing.tRunner.func1(0x130214ff0)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:783 +0x1c4

testing.tRunner(0x130214ff0, 0x100a7ddd8)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:794 +0xdc

created by testing.(*T).Run

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:835 +0x22c



goroutine 195 [select]:

net/http.(*Transport).getConn(0x1304411d0, 0x130114ba0, 0x0, 0x1303b5040, 0x5, 0x1304941e0, 0xf, 0x0, 0x0, 0x0)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/net/http/transport.go:962 +0x3b8

net/http.(*Transport).RoundTrip(0x1304411d0, 0x130452900, 0x1304411d0, 0x0, 0x0)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/net/http/transport.go:409 +0x454

net/http.send(0x130452900, 0x100abd440, 0x1304411d0, 0x0, 0x0, 0x0, 0x0, 0x130662220, 0x1303b5000, 0x1008291e0)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/net/http/client.go:252 +0xec

net/http.(*Client).send(0x1302d9470, 0x130452900, 0x0, 0x0, 0x0, 0x130662220, 0x0, 0x1, 0x1)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/net/http/client.go:176 +0xc4

net/http.(*Client).Do(0x1302d9470, 0x130452900, 0x1303b5040, 0x17, 0x0)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/net/http/client.go:615 +0x1f4

net/http.(*Client).Get(0x1302d9470, 0x1303b5040, 0x17, 0x1304acd80, 0x0, 0x0)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/net/http/client.go:396 +0x74

net/http_test.TestClientInsecureTransport(0x13038c0f0)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/net/http/client_test.go:864 +0x1ec

testing.tRunner(0x13038c0f0, 0x100a7db88)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:788 +0xa8

created by testing.(*T).Run

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:835 +0x22c



goroutine 157 [chan send]:

testing.tRunner.func1(0x1303363c0)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:783 +0x1c4

testing.tRunner(0x1303363c0, 0x100a7e338)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:794 +0xdc

created by testing.(*T).Run

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:835 +0x22c



goroutine 253 [chan send]:

testing.tRunner.func1(0x130336d20)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:783 +0x1c4

testing.tRunner(0x130336d20, 0x100a7dd70)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:794 +0xdc

created by testing.(*T).Run

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:835 +0x22c



goroutine 94 [chan send]:

testing.tRunner.func1(0x1302152c0)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:783 +0x1c4

testing.tRunner(0x1302152c0, 0x100a7dbf8)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:794 +0xdc

created by testing.(*T).Run

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:835 +0x22c



goroutine 154 [chan send]:

testing.tRunner.func1(0x1303360f0)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:783 +0x1c4

testing.tRunner(0x1303360f0, 0x100a7dba8)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:794 +0xdc

created by testing.(*T).Run

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:835 +0x22c



goroutine 95 [chan send]:

testing.tRunner.func1(0x1302153b0)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:783 +0x1c4

testing.tRunner(0x1302153b0, 0x100a7dbb8)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:794 +0xdc

created by testing.(*T).Run

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:835 +0x22c



goroutine 153 [chan send]:

testing.tRunner.func1(0x130336000)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:783 +0x1c4

testing.tRunner(0x130336000, 0x100a7dbf0)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:794 +0xdc

created by testing.(*T).Run

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:835 +0x22c



goroutine 368 [chan send]:

testing.tRunner.func1(0x1304900f0)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:783 +0x1c4

testing.tRunner(0x1304900f0, 0x100a7de98)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:794 +0xdc

created by testing.(*T).Run

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:835 +0x22c



goroutine 364 [chan send]:

testing.tRunner.func1(0x13038dd10)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:783 +0x1c4

testing.tRunner(0x13038dd10, 0x100a7de20)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:794 +0xdc

created by testing.(*T).Run

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:835 +0x22c



goroutine 274 [chan send]:

testing.tRunner.func1(0x1303371d0)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:783 +0x1c4

testing.tRunner(0x1303371d0, 0x100a7dc10)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:794 +0xdc

created by testing.(*T).Run

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:835 +0x22c



goroutine 363 [chan send]:

testing.tRunner.func1(0x13038dc20)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:783 +0x1c4

testing.tRunner(0x13038dc20, 0x100a7dee8)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:794 +0xdc

created by testing.(*T).Run

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:835 +0x22c



goroutine 349 [chan send]:

testing.tRunner.func1(0x1304705a0)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:783 +0x1c4

testing.tRunner(0x1304705a0, 0x100a7dde8)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:794 +0xdc

created by testing.(*T).Run

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:835 +0x22c



goroutine 276 [chan send]:

testing.tRunner.func1(0x1303373b0)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:783 +0x1c4

testing.tRunner(0x1303373b0, 0x100a7dc08)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:794 +0xdc

created by testing.(*T).Run

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:835 +0x22c



goroutine 367 [chan send]:

testing.tRunner.func1(0x130490000)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:783 +0x1c4

testing.tRunner(0x130490000, 0x100a7de90)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:794 +0xdc

created by testing.(*T).Run

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:835 +0x22c



goroutine 257 [chan send]:

testing.tRunner.func1(0x1303370e0)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:783 +0x1c4

testing.tRunner(0x1303370e0, 0x100a7dc28)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:794 +0xdc

created by testing.(*T).Run

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:835 +0x22c



goroutine 277 [chan send]:

testing.tRunner.func1(0x1303374a0)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:783 +0x1c4

testing.tRunner(0x1303374a0, 0x100a7dbc0)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:794 +0xdc

created by testing.(*T).Run

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:835 +0x22c



goroutine 350 [chan send]:

testing.tRunner.func1(0x130470690)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:783 +0x1c4

testing.tRunner(0x130470690, 0x100a7def0)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:794 +0xdc

created by testing.(*T).Run

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:835 +0x22c



goroutine 275 [chan send]:

testing.tRunner.func1(0x1303372c0)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:783 +0x1c4

testing.tRunner(0x1303372c0, 0x100a7dc18)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:794 +0xdc

created by testing.(*T).Run

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:835 +0x22c



goroutine 278 [chan send]:

testing.tRunner.func1(0x130337590)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:783 +0x1c4

testing.tRunner(0x130337590, 0x100a7dbc8)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:794 +0xdc

created by testing.(*T).Run

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:835 +0x22c



goroutine 273 [chan send]:

testing.tRunner.func1(0x13038d0e0)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:783 +0x1c4

testing.tRunner(0x13038d0e0, 0x100a7dbe8)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:794 +0xdc

created by testing.(*T).Run

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:835 +0x22c



goroutine 351 [chan send]:

testing.tRunner.func1(0x130470780)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:783 +0x1c4

testing.tRunner(0x130470780, 0x100a7def8)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:794 +0xdc

created by testing.(*T).Run

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:835 +0x22c



goroutine 352 [chan send]:

testing.tRunner.func1(0x130470870)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:783 +0x1c4

testing.tRunner(0x130470870, 0x100a7df00)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:794 +0xdc

created by testing.(*T).Run

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:835 +0x22c



goroutine 347 [chan send]:

testing.tRunner.func1(0x1304703c0)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:783 +0x1c4

testing.tRunner(0x1304703c0, 0x100a7de88)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:794 +0xdc

created by testing.(*T).Run

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:835 +0x22c



goroutine 322 [chan send]:

testing.tRunner.func1(0x13038d1d0)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:783 +0x1c4

testing.tRunner(0x13038d1d0, 0x100a7e930)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:794 +0xdc

created by testing.(*T).Run

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:835 +0x22c



goroutine 366 [chan send]:

testing.tRunner.func1(0x13038def0)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:783 +0x1c4

testing.tRunner(0x13038def0, 0x100a7de40)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:794 +0xdc

created by testing.(*T).Run

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:835 +0x22c



goroutine 365 [chan send (scan)]:

testing.tRunner.func1(0x0)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/testing/testing.go:783 +0x1c4

fatal error: unexpected signal during runtime execution

panic during panic

[signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x100661440]



runtime stack:

runtime.startpanic_m()

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/runtime/panic.go:690 +0x16c

runtime.startpanic()

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/runtime/panic.go:589 +0x14

runtime.throw(0x100a2cb7a, 0x2a)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/runtime/panic.go:615 +0x54

runtime.sigpanic()

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/runtime/signal_unix.go:372 +0x23c

runtime.gentraceback(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1303ef200, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, ...)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/runtime/traceback.go:290 +0x10cc

runtime.traceback1(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1303ef200, 0x0)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/runtime/traceback.go:729 +0xbc

runtime.traceback(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1303ef200)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/runtime/traceback.go:690 +0x3c

runtime.tracebackothers(0x13013cc00)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/runtime/traceback.go:879 +0x194

runtime.dopanic_m(0x13013cc00, 0x10064079c, 0x16fcd27a0)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/runtime/panic.go:736 +0x270

runtime.dopanic.func1()

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/runtime/panic.go:598 +0x30

runtime.dopanic(0x0)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/runtime/panic.go:597 +0x34

runtime.throw(0x100a18995, 0x11)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/runtime/panic.go:616 +0x5c

runtime.gentraceback(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1303ef200, 0x0, 0x0, 0x7fffffff, 0x16fcd2c78, 0x0, 0x0, ...)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/runtime/traceback.go:302 +0x16a8

runtime.scanstack(0x1303ef200, 0x13002f270)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/runtime/mgcmark.go:786 +0xdc

runtime.scang(0x1303ef200, 0x13002f270)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/runtime/proc.go:888 +0x1b8

runtime.markroot.func1()

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/runtime/mgcmark.go:264 +0x58

runtime.markroot(0x13002f270, 0x2e)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/runtime/mgcmark.go:245 +0x318

runtime.gcDrainN(0x13002f270, 0x5f558, 0x2)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/runtime/mgcmark.go:1050 +0xe8

runtime.gcAssistAlloc1(0x13013c300, 0x5f558)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/runtime/mgcmark.go:557 +0x100

runtime.gcAssistAlloc.func1()

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/runtime/mgcmark.go:468 +0x28

runtime.systemstack(0x100000000)

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/runtime/asm_arm64.s:229 +0x8c

runtime.mstart()

	/private/var/folders/f6/d2bhfqss2716nxm8gkv1fmb80000gn/T/workdir-host-darwin-amd64-eliasnaur-ios/go/src/runtime/proc.go:1170

Process 518 exited with status = 2 (0x00000002) 
go_darwin_arm_exec: test timeout (test completion)
FAIL	net/http	392.050s
````
</details>