diff --git a/Cargo.toml b/Cargo.toml
index 7b81e50..21935d6 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -34,3 +34,7 @@ test-timeout = 300      # 设定 300 秒后超时
 [[test]]
 name = "should_panic"
 harness = false     # 禁用 test runner, 让 should_panic 作为一个常规的可执行文件存在
+
+[[test]]
+name = "stack_overflow"
+harness = false
diff --git a/src/gdt.rs b/src/gdt.rs
new file mode 100644
index 0000000..84758ec
--- /dev/null
+++ b/src/gdt.rs
@@ -0,0 +1,48 @@
+use x86_64::VirtAddr;
+use x86_64::structures::tss::TaskStateSegment;
+use lazy_static::lazy_static;
+use x86_64::structures::gdt::{GlobalDescriptorTable, Descriptor};
+use x86_64::structures::gdt::SegmentSelector;
+
+pub const DOUBLE_FAULT_IST_INDEX: u16 = 0;
+
+lazy_static! {
+    static ref TSS: TaskStateSegment = {
+        let mut tss = TaskStateSegment::new();
+        tss.interrupt_stack_table[DOUBLE_FAULT_IST_INDEX as usize] = {
+            const STACK_SIZE: usize = 4096 * 5;
+            static mut STACK: [u8; STACK_SIZE] = [0; STACK_SIZE];
+            let stack_start = VirtAddr::from_ptr(unsafe { &STACK });
+            let stack_end = stack_start + STACK_SIZE;
+            stack_end
+        };
+        tss
+    };
+}
+
+lazy_static! {
+    static ref GDT: (GlobalDescriptorTable, Selectors) = {
+        let mut gdt = GlobalDescriptorTable::new();
+        let code_selector = gdt.add_entry(Descriptor::kernel_code_segment());
+        let tss_selector = gdt.add_entry(Descriptor::tss_segment(&TSS));
+        (gdt, Selectors { code_selector, tss_selector })
+    };
+}
+
+struct Selectors {
+    code_selector: SegmentSelector,
+    tss_selector: SegmentSelector,
+}
+
+pub fn init() {
+    #[allow(deprecated)]
+    use x86_64::instructions::segmentation::set_cs;
+    use x86_64::instructions::tables::load_tss;
+
+    GDT.0.load();
+    unsafe {
+        #[allow(deprecated)]
+        set_cs(GDT.1.code_selector);
+        load_tss(GDT.1.tss_selector);
+    }
+}
diff --git a/src/interrupts.rs b/src/interrupts.rs
index 6b94536..9918371 100644
--- a/src/interrupts.rs
+++ b/src/interrupts.rs
@@ -1,11 +1,16 @@
 use x86_64::structures::idt::{InterruptDescriptorTable, InterruptStackFrame};
 use crate::println;
 use lazy_static::lazy_static;
+use crate::gdt;
 
 lazy_static! {
     static ref IDT: InterruptDescriptorTable = {
         let mut idt = InterruptDescriptorTable::new();
         idt.breakpoint.set_handler_fn(breakpoint_handler);
+        unsafe {
+            idt.double_fault.set_handler_fn(double_fault_handler)
+                .set_stack_index(gdt::DOUBLE_FAULT_IST_INDEX);
+        }
         idt
     };
 }
@@ -17,3 +22,7 @@ pub fn init_idt() {
 extern "x86-interrupt" fn breakpoint_handler(stack_frame: InterruptStackFrame) {
     println!("EXCEPTION: BREAKPOINT\n{:#?}", stack_frame);
 }
+
+extern "x86-interrupt" fn double_fault_handler(stack_frame: InterruptStackFrame, _error_code: u64) -> ! {
+    panic!("EXCEPTION: DOUBLE FAULT\n{:#?}", stack_frame);
+}
diff --git a/src/lib.rs b/src/lib.rs
index da85caa..5c91a6b 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -9,6 +9,7 @@ use core::panic::PanicInfo;
 pub mod serial;
 pub mod vga_buffer;
 pub mod interrupts;
+pub mod gdt;
 
 pub trait Testable {
     fn run(&self) -> ();
@@ -79,5 +80,6 @@ pub fn exit_qemu(exit_code: QemuExitCode) {
 }
 
 pub fn init() {
+    gdt::init();
     interrupts::init_idt();
 }
diff --git a/src/main.rs b/src/main.rs
index 4f867d0..4be060b 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -15,9 +15,18 @@ pub extern "C" fn _start() -> ! {
     println!("Hello World{}", "!");
 
     anos::init();
+
+    // 触发一个中断
     x86_64::instructions::interrupts::int3();
     println!("It didn't crash!");
 
+    // 触发一个页错误
+    // 由于我们没有设定页错误的处理函数
+    // 所以会触发 double fault
+    unsafe {
+        *(0xdeadbeef as *mut u64) = 42; // 强制写入某个内存地址
+    }
+
     #[cfg(test)]
     test_main();
 
diff --git a/tests/stack_overflow.rs b/tests/stack_overflow.rs
new file mode 100644
index 0000000..d46c760
--- /dev/null
+++ b/tests/stack_overflow.rs
@@ -0,0 +1,50 @@
+#![no_std]
+#![no_main]
+#![feature(abi_x86_interrupt)]
+
+use core::panic::PanicInfo;
+use anos::{exit_qemu, QemuExitCode, serial_println, serial_print};
+use lazy_static::lazy_static;
+use x86_64::structures::idt::{InterruptDescriptorTable, InterruptStackFrame};
+
+lazy_static! {
+    static ref TEST_IDT: InterruptDescriptorTable = {
+        let mut idt = InterruptDescriptorTable::new();
+        unsafe {
+            idt.double_fault
+                .set_handler_fn(test_double_fault_handler)
+                .set_stack_index(anos::gdt::DOUBLE_FAULT_IST_INDEX);
+        }
+        idt
+    };
+}
+
+#[no_mangle]
+pub extern "C" fn _start() -> ! {
+    serial_print!("stack_overflow::stack_overflow...\t");
+    anos::gdt::init();
+    init_test_idt();
+    stack_overflow();
+    panic!("Execution continued after stack overflow");
+}
+
+#[panic_handler]
+fn panic(info: &PanicInfo) -> ! {
+    anos::test_panic_handler(info)
+}
+
+#[allow(unconditional_recursion)]
+fn stack_overflow() {
+    stack_overflow();
+    volatile::Volatile::new(0).read();
+}
+
+pub fn init_test_idt() {
+    TEST_IDT.load();
+}
+
+extern "x86-interrupt" fn test_double_fault_handler(_stack_frame: InterruptStackFrame, _error_code: u64) -> ! {
+    serial_println!("[ok]");
+    exit_qemu(QemuExitCode::Success);
+    loop {}
+}