<body>
    <p>Passes if it does not crash.</p>
    <form>
        <select id="select" onfocus="onFocus()" multiple></select>
        <keygen/>
    </form>
    <svg id="svg">
        <animate attributeName="opacity" onbegin="onBegin()"/>
    </svg>
    <script>
        if (window.testRunner) {
            testRunner.dumpAsText();
            testRunner.waitUntilDone();
        }

        window.addEventListener('load', (event) => {
            select.autofocus = true;
        });

        function onFocus(){
            svg.remove();
        }

        function onBegin(){
            select.removeAttribute("multiple");
            svg.setCurrentTime(9);
            setTimeout(() => {
                if (window.testRunner)
                    testRunner.notifyDone();
            });
        }
    </script>
</body>