net: TestUDPServer/2 failures

[gopherbot]

#!watchflakes
default <- pkg == "net" && test == "TestUDPServer/2"

Issue created automatically to collect these failures.

Example (log):

=== RUN   TestUDPServer/2
    server_test.go:258: udp [::ffff:0.0.0.0]:0<-127.0.0.1
    server_test.go:322: server: read udp [::]:56739: i/o timeout
    server_test.go:315: client: read udp 127.0.0.1:50097: i/o timeout
--- FAIL: TestUDPServer/2 (3600.00s)

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
default <- pkg == "net" && test == "TestUDPServer/2"

2025-01-16 21:23 gotip-darwin-amd64-longtest go@1a93e4a2 net.TestUDPServer/2 (log)

=== RUN   TestUDPServer/2
    server_test.go:258: udp [::ffff:0.0.0.0]:0<-127.0.0.1
    server_test.go:322: server: read udp [::]:56739: i/o timeout
    server_test.go:315: client: read udp 127.0.0.1:50097: i/o timeout
--- FAIL: TestUDPServer/2 (3600.00s)

— watchflakes