kernel_printf a 2 3 4.000000 5.000000 abcdefg kernel_printf a 2 3 4.000000 5.000000 abcdefg kernel_printf a 2 3 4.000000 5.000000 abcdefg kernel_printf a 2 3 4.000000 5.000000 abcdefg kernel_printf a 2 3 4.000000 5.000000 abcdefg kernel_printf a 2 3 4.000000 5.000000 abcdefg kernel_printf a 2 3 4.000000 5.000000 abcdefg kernel_printf a 2 3 4.000000 5.000000 abcdefg kernel_printf a 2 3 4.000000 5.000000 abcdefg kernel_printf a 2 3 4.000000 5.000000 abcdefg kernel_printf a 2 3 4.000000 5.000000 abcdefg kernel_printf a 2 3 4.000000 5.000000 abcdefg kernel_printf a 2 3 4.000000 5.000000 abcdefg kernel_printf a 2 3 4.000000 5.000000 abcdefg kernel_printf a 2 3 4.000000 5.000000 abcdefg kernel_printf a 2 3 4.000000 5.000000 abcdefg exit 0