<?php

include 'vendor/autoload.php';

ini_set('error_reporting', -1);
ini_set('display_errors', true);

$client = Symfony\Component\HttpClient\HttpClient::create();
$client = new Symfony\Component\HttpClient\RetryableHttpClient($client); // REMOVING THIS LINE FIXES THE ISSUES
$client = new Symfony\Component\HttpClient\TraceableHttpClient($client);
$client = new Symfony\Component\HttpClient\NoPrivateNetworkHttpClient($client);

$client = $client->withOptions([
    'max_duration' => 60,
    'timeout' => 0.4, // MAY NEED TO PLAY WITH TIMEOUT A BIT TO FIND A VALUE TRIGGERING THE ISSUE, DEPENDS ON CONN SPEED
]);

$resp[] = $client->request('GET', 'http://api.github.com/repos/symfony/symfony');

foreach ($client->stream($resp) as $response => $chunk) {
    if ($chunk->isTimeout()) {
        $response->cancel(); // THIS HERE TRIGGERS THE ERROR
        var_dump('RESP CANCELLED');
    } elseif ($chunk->isFirst()) {
        if ($response->getStatusCode() < 200 || $response->getStatusCode() >= 300) {
            $response->cancel();
            var_dump('RESP FAILED');
        }
    } elseif ($chunk->isLast()) {
        if (!$response->getInfo('canceled')) {
            var_dump('RESP SUCCESS');
        }
    }
}

var_dump('END');