*graalpython.lib-python.3.test.test_bufio.CBufferSizeTest.test_nullpat
*graalpython.lib-python.3.test.test_bufio.CBufferSizeTest.test_primepat
*graalpython.lib-python.3.test.test_bufio.PyBufferSizeTest.test_nullpat
*graalpython.lib-python.3.test.test_bufio.PyBufferSizeTest.test_primepat
