If you come from the starting point that Linux is correct and everything different is wrong then you get blog posts like this.
* https://ariadne.space/2022/03/27/the-tragedy-of-gethostbynam... - musl's DNS resolver doesn't support TCP lookups, but it's your fault for expecting the standard DNS lookup functions to work. You should change your program to use a third-party library for DNS lookups. This post is a couple years old; musl now supports TCP lookups.
* https://ariadne.space/2021/06/25/understanding-thread-stack-... - Alpine has a stack size that's substantially smaller (128k) than other widely used OSes (512k+). Your program may work everywhere else, but you're wrong to assume a reasonable stack size. Here's how to jump through a hoop and make it work on Alpine.
The work of someone who did not ask themselves the necessary questions, but now its some years later and things have changed.