diff --git a/kernel/src/net/socket/inet/datagram/inner.rs b/kernel/src/net/socket/inet/datagram/inner.rs
index becbf4d86..1902a6991 100644
--- a/kernel/src/net/socket/inet/datagram/inner.rs
+++ b/kernel/src/net/socket/inet/datagram/inner.rs
@@ -69,7 +69,6 @@ impl UnboundUdp {
         Ok(BoundUdp {
             inner,
             remote: SpinLock::new(None),
-            local_endpoint: smoltcp::wire::IpEndpoint::new(bind_addr, bind_port),
         })
     }
 
@@ -85,7 +84,6 @@ impl UnboundUdp {
         Ok(BoundUdp {
             inner,
             remote: SpinLock::new(Some(endpoint)),
-            local_endpoint: endpoint,
         })
     }
 }
@@ -94,7 +92,6 @@ impl UnboundUdp {
 pub struct BoundUdp {
     inner: BoundInner,
     remote: SpinLock<Option<smoltcp::wire::IpEndpoint>>,
-    local_endpoint: smoltcp::wire::IpEndpoint,
 }
 
 impl BoundUdp {
@@ -117,6 +114,14 @@ impl BoundUdp {
             .with::<SmolUdpSocket, _, _>(|socket| socket.endpoint())
     }
 
+    pub fn remote_endpoint(&self) -> Result<smoltcp::wire::IpEndpoint, SystemError> {
+        self.remote
+            .lock()
+            .as_ref()
+            .cloned()
+            .ok_or(SystemError::ENOTCONN)
+    }
+
     pub fn connect(&self, remote: smoltcp::wire::IpEndpoint) {
         self.remote.lock().replace(remote);
     }
@@ -165,10 +170,6 @@ impl BoundUdp {
             socket.close();
         });
     }
-
-    pub fn local_endpoint(&self) -> smoltcp::wire::IpEndpoint {
-        self.local_endpoint
-    }
 }
 
 // Udp Inner 负责其内部资源管理
diff --git a/kernel/src/net/socket/inet/datagram/mod.rs b/kernel/src/net/socket/inet/datagram/mod.rs
index a960f8cb5..86493d3b2 100644
--- a/kernel/src/net/socket/inet/datagram/mod.rs
+++ b/kernel/src/net/socket/inet/datagram/mod.rs
@@ -128,9 +128,10 @@ impl UdpSocket {
         {
             let mut inner_guard = self.inner.write();
             let inner = match inner_guard.take().expect("Udp Inner is None") {
+                // TODO: 此处会为空，需要DEBUG
                 UdpInner::Bound(bound) => bound,
                 UdpInner::Unbound(unbound) => unbound
-                    .bind_ephemeral(to.ok_or(SystemError::EADDRNOTAVAIL)?.addr, self.netns())?,
+                    .bind_ephemeral(to.ok_or(SystemError::EDESTADDRREQ)?.addr, self.netns())?,
             };
             // size = inner.try_send(buf, to)?;
             inner_guard.replace(UdpInner::Bound(inner));
@@ -263,13 +264,25 @@ impl Socket for UdpSocket {
     }
 
     fn remote_endpoint(&self) -> Result<Endpoint, SystemError> {
-        todo!()
+        match self.inner.read().as_ref().unwrap() {
+            UdpInner::Bound(bound) => Ok(Endpoint::Ip(bound.remote_endpoint()?)),
+            // TODO: IPv6 support
+            _ => Err(SystemError::ENOTCONN),
+        }
     }
 
     fn local_endpoint(&self) -> Result<Endpoint, SystemError> {
+        use smoltcp::wire::{IpAddress::*, IpEndpoint, IpListenEndpoint};
         match self.inner.read().as_ref().unwrap() {
-            UdpInner::Bound(bound) => Ok(Endpoint::Ip(bound.local_endpoint())),
-            _ => Err(SystemError::ENOTCONN),
+            UdpInner::Bound(bound) => {
+                let IpListenEndpoint { addr, port } = bound.endpoint();
+                Ok(Endpoint::Ip(IpEndpoint::new(
+                    addr.unwrap_or(Ipv4([0, 0, 0, 0].into())),
+                    port,
+                )))
+            }
+            // TODO: IPv6 support
+            _ => Ok(Endpoint::Ip(IpEndpoint::new(Ipv4([0, 0, 0, 0].into()), 0))),
         }
     }
 
diff --git a/user/apps/tests/syscall/gvisor/blocklists/socket_test b/user/apps/tests/syscall/gvisor/blocklists/socket_test
new file mode 100644
index 000000000..ceeaaf5f5
--- /dev/null
+++ b/user/apps/tests/syscall/gvisor/blocklists/socket_test
@@ -0,0 +1,8 @@
+SocketTest.UnixSocketPairProtocol
+# SocketTest.ProtocolInet # Only Inet sockets are enabled
+SocketTest.ProtocolUnix
+SocketTest.UnixSocketStat
+SocketTest.UnixSocketStatFS
+SocketTest.UnixSCMRightsOnlyPassedOnce
+SocketTest.Permission
+OpenModes/*.Unix/*
\ No newline at end of file
diff --git a/user/apps/tests/syscall/gvisor/blocklists/udp_socket_test b/user/apps/tests/syscall/gvisor/blocklists/udp_socket_test
new file mode 100644
index 000000000..16d46a0a4
--- /dev/null
+++ b/user/apps/tests/syscall/gvisor/blocklists/udp_socket_test
@@ -0,0 +1,81 @@
+**/1
+**/2
+UdpInet6SocketTest.ConnectInet4Sockaddr
+# **.Creation
+# **.Getsockname
+# **.Getpeername
+**.SendNotConnected/**
+**.ConnectBinds/**
+**.ReceiveNotBound/**
+**.Bind/**
+**.BindInUse/**
+**.ConnectWriteToInvalidPort/**
+**.ConnectSimultaneousWriteToInvalidPort/**
+**.ReceiveAfterConnect/**
+**.ReceiveAfterDisconnect/**
+**.Connect/**
+**.ConnectAnyZero/**
+**.ConnectAnyWithPort/**
+**.DisconnectAfterConnectAny/**
+**.DisconnectAfterConnectAnyWithPort/**
+**.DisconnectAfterBind/**
+**.DisconnectAfterBindToUnspecAndConnect/**
+**.DisconnectAfterConnectWithoutBind/**
+**.BindToAnyConnnectToLocalhost/**
+**.DisconnectAfterBindToAny/**
+**.Disconnect/**
+**.ConnectBadAddress/**
+**.SendToAddressOtherThanConnected/**
+**.ConnectAndSendNoReceiver/**
+**.RecvErrorConnRefusedOtherAFSockOpt/**
+**.RecvErrorConnRefused/**
+**.ZerolengthWriteAllowed/**
+**.ZerolengthWriteAllowedNonBlockRead/**
+**.SendAndReceiveNotConnected/**
+**.SendAndReceiveConnected/**
+**.ReceiveFromNotConnected/**
+**.ReceiveBeforeConnect/**
+**.ReceiveFrom/**
+**.Listen/**
+**.Accept/**
+**.ReadShutdownNonblockPendingData/**
+**.ReadShutdownSameSocketResetsShutdownState/**
+**.ReadShutdown/**
+**.ReadShutdownDifferentThread/**
+**.WriteShutdown/**
+**.SynchronousReceive/**
+**.BoundaryPreserved_SendRecv/**
+**.BoundaryPreserved_WritevReadv/**
+**.BoundaryPreserved_SendMsgRecvMsg/**
+**.FIONREADShutdown/**
+**.FIONREADWriteShutdown/**
+**.Fionread/**
+**.FIONREADZeroLengthPacket/**
+**.FIONREADZeroLengthWriteShutdown/**
+**.SoNoCheckOffByDefault/**
+**.SoNoCheck/**
+**.ErrorQueue/**
+**.SoTimestampOffByDefault/**
+**.SoTimestamp/**
+**.WriteShutdownNotConnected/**
+**.TimestampIoctl/**
+**.TimestampIoctlNothingRead/**
+**.TimestampIoctlPersistence/**
+**.RecvBufLimitsEmptyRcvBuf/**
+**.RecvBufLimits/**
+**.SetSocketDetachFilter/**
+**.SetSocketDetachFilterNoInstalledFilter/**
+**.GetSocketDetachFilter/**
+**.SendToZeroPort/**
+**.ConnectToZeroPortUnbound/**
+**.ConnectToZeroPortBound/**
+**.ConnectToZeroPortConnected/**
+**.SetAndReceiveTOSOrTClass/**
+**.SendAndReceiveTOSorTClass/**
+**.SetAndReceiveTTLOrHopLimit/**
+**.SendAndReceiveTTLOrHopLimit/**
+**.SetAndReceivePktInfo/**
+**.SendPacketLargerThanSendBufOnNonBlockingSocket/**
+**.ReadShutdownOnBoundSocket/**
+**.ReconnectDoesNotClearReadShutdown/**
+**.ReconnectDoesNotClearWriteShutdown/**
\ No newline at end of file
diff --git a/user/apps/tests/syscall/gvisor/whitelist.txt b/user/apps/tests/syscall/gvisor/whitelist.txt
index 2a1ace966..4af4fc66c 100644
--- a/user/apps/tests/syscall/gvisor/whitelist.txt
+++ b/user/apps/tests/syscall/gvisor/whitelist.txt
@@ -62,6 +62,8 @@ madvise_test
 #bind_test
 #connect_test
 #listen_test
+socket_test
+udp_socket_test
 
 # 信号处理测试
 sigaction_test