net: builders failing TestLookupDotsWithRemoteSource and TestLookupGoogleSRV due to missing host for _xmpp-server._tcp.google.com #56707
Description
#!watchflakes
post <- pkg == "net" && test == "TestLookupGoogleSRV"
--- FAIL: TestLookupDotsWithRemoteSource (0.32s)
lookup_test.go:708: LookupSRV(xmpp-server, tcp, google.com): lookup _xmpp-server._tcp.google.com on 169.254.169.254:53: no such host (mode=go)
lookup_test.go:708: LookupSRV(xmpp-server, tcp, google.com): lookup _xmpp-server._tcp.google.com on 169.254.169.254:53: no such host (mode=cgo)
--- FAIL: TestLookupGoogleSRV (36.06s)
lookup_test.go:93: backoff 1s after failure lookup _xmpp-server._tcp.google.com on 169.254.169.254:53: no such host
lookup_test.go:93: backoff 5s after failure lookup _xmpp-server._tcp.google.com on 169.254.169.254:53: no such host
lookup_test.go:93: backoff 30s after failure lookup _xmpp-server._tcp.google.com on 169.254.169.254:53: no such host
lookup_test.go:99: lookup _xmpp-server._tcp.google.com on 169.254.169.254:53: no such host
FAIL
FAIL net 39.011s
greplogs -l -e xmpp-server --since=2022-11-01
2022-11-11T16:04:21-fcd14bd/darwin-amd64-11-aws
2022-11-11T16:04:21-fcd14bd/illumos-amd64
2022-11-11T16:04:21-fcd14bd/linux-386
2022-11-11T16:04:21-fcd14bd/linux-386-buster
2022-11-11T16:04:21-fcd14bd/linux-amd64-goamd64v3
2022-11-11T16:04:21-fcd14bd/linux-amd64-staticlockranking
2022-11-11T16:04:21-fcd14bd/linux-arm64
2022-11-11T16:04:21-fcd14bd/linux-arm64-aws
2022-11-11T16:04:21-fcd14bd/netbsd-386-9_0
2022-11-11T16:04:21-fcd14bd/openbsd-386-68
2022-11-11T16:04:21-fcd14bd/windows-386-2012
2022-11-11T16:04:21-fcd14bd/windows-amd64-2008
2022-11-11T16:04:21-fcd14bd/windows-amd64-2016-newcc
2022-11-11T16:04:21-fcd14bd/windows-amd64-newcc-race
2022-11-11T16:04:21-fcd14bd/windows-arm64-10
2022-11-11T16:04:21-fcd14bd/windows-arm64-11
2022-11-11T14:51:14-fffda6b/linux-386-sid
2022-11-10T18:46:00-fbf763f/plan9-arm