Max Kellermann

Can you post a brief strace of mpdscribble while it's busy-looping? (just a few dozen lines is enough, it's repeating all the time anyway) try: `strace -p $(pidof mpdscribble) -o...

This is file descriptor 8 (110710456249976 = 0x64b0c96aee78). Can you see with `ss` what socket this is, where it's connected?

I wonder what all these sockets are. fd1/2 is the systemd-journald socket; but what is 7, 8, 9, 10? I suppose mpdscribble should have at most 1 socket - the...

> Why is `mpdscribble` talking to google? That's `post.audioscrobbler.com. 392 IN A 130.211.19.189` which is apparently hosted by Google.

Which libcurl version is that? This looks like the server has closed the TCP connection, and your kernel keeps telling mpdscribble about it - and mpdscribble then tells libcurl, but...

I tried curl 8.9.0 but cannot reproduce your problem. When the server closes a socket, mpdscribble calls curl, curl reads from the socket, finds it was closed by the server,...

I was just able to reproduce it with curl 8.9.0, after all. This is a curl bug! mpdscribble does call `curl_multi_socket_action()`; then that function calls `multi_socket()`, which looks up the...