autopkgtest fails in hirsute

[Balint Reczey]

https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-hirsute/hirsute/s390x/g/golang-v2ray-core/20201120_031249_4c943@/log.gz

...
# v2ray.com/core/common/antireplay
src/v2ray.com/core/common/antireplay/antireplay.go:17:18: undefined: cuckoo.CuckooFilter
src/v2ray.com/core/common/antireplay/antireplay.go:18:18: undefined: cuckoo.CuckooFilter
src/v2ray.com/core/common/antireplay/antireplay.go:29:14: undefined: cuckoo.NewCuckooFilter
src/v2ray.com/core/common/antireplay/antireplay.go:30:14: undefined: cuckoo.NewCuckooFilter
src/v2ray.com/core/common/antireplay/antireplay.go:39:15: undefined: cuckoo.NewCuckooFilter
src/v2ray.com/core/common/antireplay/antireplay.go:42:15: undefined: cuckoo.NewCuckooFilter
hash/fnv
...
dh_auto_build: error: cd obj-s390x-linux-gnu && go install -trimpath -v -p 1 -ldflags "-s -w -X v2ray.com/core.codename=user -X v2ray.com/core.build=20200623-093241 -X v2ray.com/core.version=4.25.0" v2ray.com/core/main v2ray.com/core/main/confloader v2ray.com/core/main/confloader/external v2ray.com/core/main/distro/all v2ray.com/core/main/distro/debug v2ray.com/core/main/json v2ray.com/core/main/jsonem returned exit code 2
...

[Balint Reczey (rbalint)]

Still failing, for a different reason:

--- FAIL: TestUserValidator (0.00s)
panic: crypto/hmac: hash generation function does not produce unique values [recovered]
 panic: crypto/hmac: hash generation function does not produce unique values

goroutine 6 [running]:
testing.tRunner.func1.2(0x5e4700, 0x6662f0)
 /usr/lib/go-1.16/src/testing/testing.go:1144 +0x332
testing.tRunner.func1(0xc000001c80)
 /usr/lib/go-1.16/src/testing/testing.go:1147 +0x4b6
panic(0x5e4700, 0x6662f0)
 /usr/lib/go-1.16/src/runtime/panic.go:965 +0x1b9
crypto/hmac.New(0xc000145c98, 0xc00001c2a0, 0x16, 0x18, 0x16, 0x18)
 /usr/lib/go-1.16/src/crypto/hmac/hmac.go:143 +0x370
v2ray.com/core/proxy/vmess/aead.KDF(0xc0000ff000, 0x10, 0x10, 0xc000145d00, 0x1, 0x1, 0x40feb8, 0x10, 0x5e5460)
 /tmp/autopkgtest.zl8fYh/autopkgtest_tmp/obj-x86_64-linux-gnu/src/v2ray.com/core/proxy/vmess/aead/kdf.go:13 +0x12f
v2ray.com/core/proxy/vmess/aead.KDF16(...)
 /tmp/autopkgtest.zl8fYh/autopkgtest_tmp/obj-x86_64-linux-gnu/src/v2ray.com/core/proxy/vmess/aead/kdf.go:22
v2ray.com/core/proxy/vmess/aead.NewCipherFromKey(0xc0000ff000, 0x10, 0x10, 0x0, 0x0)
 /tmp/autopkgtest.zl8fYh/autopkgtest_tmp/obj-x86_64-linux-gnu/src/v2ray.com/core/proxy/vmess/aead/authid.go:41 +0x7c
v2ray.com/core/proxy/vmess/aead.NewAuthIDDecoder(...)
 /tmp/autopkgtest.zl8fYh/autopkgtest_tmp/obj-x86_64-linux-gnu/src/v2ray.com/core/proxy/vmess/aead/authid.go:53
v2ray.com/core/proxy/vmess/aead.NewAuthIDDecoderItem(...)
 /tmp/autopkgtest.zl8fYh/autopkgtest_tmp/obj-x86_64-linux-gnu/src/v2ray.com/core/proxy/vmess/aead/authid.go:84
v2ray.com/core/proxy/vmess/aead.(*AuthIDDecoderHolder).AddUser(0xc0000559c0, 0xe23bbf2a58f01549, 0x73021cfd624429a1, 0x5dee00, 0xc00007d9e0)
 /tmp/autopkgtest.zl8fYh/autopkgtest_tmp/obj-x86_64-linux-gnu/src/v2ray.com/core/proxy/vmess/aead/authid.go:90 +0x59
v2ray.com/core/proxy/vmess.(*TimedUserValidator).Add(0xc0000c2380, 0xc00007d9e0, 0x0, 0x0)
 /tmp/autopkgtest.zl8fYh/autopkgtest_tmp/obj-x86_64-linux-gnu/src/v2ray.com/core/proxy/vmess/validator.go:152 +0x1fc
v2ray.com/core/proxy/vmess_test.TestUserValidator(0xc000001c80)
 /tmp/autopkgtest.zl8fYh/autopkgtest_tmp/obj-x86_64-linux-gnu/src/v2ray.com/core/proxy/vmess/validator_test.go:33 +0x1ba
testing.tRunner(0xc000001c80, 0x6381c0)
 /usr/lib/go-1.16/src/testing/testing.go:1194 +0xef
created by testing.(*T).Run
 /usr/lib/go-1.16/src/testing/testing.go:1239 +0x2b3
FAIL v2ray.com/core/proxy/vmess 0.006s