[Issue 23518] New: buildkite ae Socket.bind error

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=23518

          Issue ID: 23518
           Summary: buildkite ae Socket.bind error
           Product: D
           Version: D2
          Hardware: x86_64
                OS: Linux
            Status: NEW
          Severity: minor
          Priority: P1
         Component: dmd
          Assignee: nobody at puremagic.com
          Reporter: nick at geany.org

buildkite often errors for me due to `ae` failing:

```
     Running ae-test-library
std.socket.SocketOSException at std/socket.d(2841): Unable to bind socket: Cannot
assign requested address
----------------
??:? @trusted void std.socket.Socket.bind(std.socket.Address) [0x55ba8484d144]
```
https://buildkite.com/dlang/dmd/builds/29012#0184c473-9a1b-45c8-b62f-310779ccadcf

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