net: TestLookupGoogleHost failures

[gopherbot]

#!watchflakes
default <- pkg == "net" && test == "TestLookupGoogleHost"

Issue created automatically to collect these failures.

Example (log):

=== RUN   TestLookupGoogleHost
    lookup_test.go:408: lookup google.com: no such host
--- FAIL: TestLookupGoogleHost (11.11s)

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
default <- pkg == "net" && test == "TestLookupGoogleHost"

2024-09-05 22:12 gotip-windows-arm64 go@0fc3b127 net.TestLookupGoogleHost (log)

=== RUN   TestLookupGoogleHost
    lookup_test.go:408: lookup google.com: no such host
--- FAIL: TestLookupGoogleHost (11.11s)

— watchflakes