I suggest you stop being sarcastic because your fixes are broken

(Hint: reading errno multiple times is incorrect)

src/network/io.c

@@ -272,7 +272,7 @@ net_ReadInner( vlc_object_t *restrict p_this, unsigned fdc, const int *fdv,
     return i_total;
 
 error:
-    msg_Err( p_this, "Read error: %s (errno=%d)", net_strerror (net_errno), net_errno );
+    msg_Err( p_this, "Read error: %s", net_strerror (net_errno) );
     return i_total ? (ssize_t)i_total : -1;
 }