diff --git a/pkg/sentry/inet/inet.go b/pkg/sentry/inet/inet.go
index 60d6dfb93..80f227dbe 100644
--- a/pkg/sentry/inet/inet.go
+++ b/pkg/sentry/inet/inet.go
@@ -55,6 +55,9 @@ type Stack interface {
 
 	// RouteTable returns the network stack's route table.
 	RouteTable() []Route
+
+	// Resume restarts the network stack after restore.
+	Resume()
 }
 
 // Interface contains information about a network interface.
diff --git a/pkg/sentry/inet/test_stack.go b/pkg/sentry/inet/test_stack.go
index 57d5510f0..b9eed7c3a 100644
--- a/pkg/sentry/inet/test_stack.go
+++ b/pkg/sentry/inet/test_stack.go
@@ -92,3 +92,7 @@ func (s *TestStack) Statistics(stat interface{}, arg string) error {
 func (s *TestStack) RouteTable() []Route {
 	return s.RouteList
 }
+
+// Resume implements Stack.Resume.
+func (s *TestStack) Resume() {
+}
diff --git a/pkg/sentry/kernel/kernel.go b/pkg/sentry/kernel/kernel.go
index 56a329f83..8c1f79ab5 100644
--- a/pkg/sentry/kernel/kernel.go
+++ b/pkg/sentry/kernel/kernel.go
@@ -496,7 +496,7 @@ func (ts *TaskSet) unregisterEpollWaiters() {
 }
 
 // LoadFrom returns a new Kernel loaded from args.
-func (k *Kernel) LoadFrom(r io.Reader, net inet.Stack) error {
+func (k *Kernel) LoadFrom(r io.Reader, net inet.Stack, clocks sentrytime.Clocks) error {
 	loadStart := time.Now()
 
 	k.networkStack = net
@@ -540,6 +540,11 @@ func (k *Kernel) LoadFrom(r io.Reader, net inet.Stack) error {
 
 	log.Infof("Overall load took [%s]", time.Since(loadStart))
 
+	k.Timekeeper().SetClocks(clocks)
+	if net != nil {
+		net.Resume()
+	}
+
 	// Ensure that all pending asynchronous work is complete:
 	//   - namedpipe opening
 	//   - inode file opening
@@ -549,7 +554,7 @@ func (k *Kernel) LoadFrom(r io.Reader, net inet.Stack) error {
 
 	tcpip.AsyncLoading.Wait()
 
-	log.Infof("Overall load took [%s]", time.Since(loadStart))
+	log.Infof("Overall load took [%s] after async work", time.Since(loadStart))
 
 	// Applications may size per-cpu structures based on k.applicationCores, so
 	// it can't change across save/restore. When we are virtualizing CPU
diff --git a/pkg/sentry/socket/epsocket/stack.go b/pkg/sentry/socket/epsocket/stack.go
index 0cf235b31..8f1572bf4 100644
--- a/pkg/sentry/socket/epsocket/stack.go
+++ b/pkg/sentry/socket/epsocket/stack.go
@@ -201,3 +201,8 @@ func (s *Stack) IPTables() (iptables.IPTables, error) {
 func (s *Stack) FillDefaultIPTables() error {
 	return netfilter.FillDefaultIPTables(s.Stack)
 }
+
+// Resume implements inet.Stack.Resume.
+func (s *Stack) Resume() {
+	s.Stack.Resume()
+}
diff --git a/pkg/sentry/socket/hostinet/stack.go b/pkg/sentry/socket/hostinet/stack.go
index 99b7a1e2b..1902fe155 100644
--- a/pkg/sentry/socket/hostinet/stack.go
+++ b/pkg/sentry/socket/hostinet/stack.go
@@ -329,3 +329,6 @@ func (s *Stack) Statistics(stat interface{}, arg string) error {
 func (s *Stack) RouteTable() []inet.Route {
 	return append([]inet.Route(nil), s.routes...)
 }
+
+// Resume implements inet.Stack.Resume.
+func (s *Stack) Resume() {}
diff --git a/pkg/sentry/socket/rpcinet/stack.go b/pkg/sentry/socket/rpcinet/stack.go
index d18305589..5dcb6b455 100644
--- a/pkg/sentry/socket/rpcinet/stack.go
+++ b/pkg/sentry/socket/rpcinet/stack.go
@@ -162,3 +162,6 @@ func (s *Stack) Statistics(stat interface{}, arg string) error {
 func (s *Stack) RouteTable() []inet.Route {
 	return append([]inet.Route(nil), s.routes...)
 }
+
+// Resume implements inet.Stack.Resume.
+func (s *Stack) Resume() {}
diff --git a/pkg/sentry/state/BUILD b/pkg/sentry/state/BUILD
index f297ef3b7..88765f4d6 100644
--- a/pkg/sentry/state/BUILD
+++ b/pkg/sentry/state/BUILD
@@ -16,6 +16,7 @@ go_library(
         "//pkg/log",
         "//pkg/sentry/inet",
         "//pkg/sentry/kernel",
+        "//pkg/sentry/time",
         "//pkg/sentry/watchdog",
         "//pkg/state/statefile",
         "//pkg/syserror",
diff --git a/pkg/sentry/state/state.go b/pkg/sentry/state/state.go
index 026549756..9eb626b76 100644
--- a/pkg/sentry/state/state.go
+++ b/pkg/sentry/state/state.go
@@ -22,6 +22,7 @@ import (
 	"gvisor.dev/gvisor/pkg/log"
 	"gvisor.dev/gvisor/pkg/sentry/inet"
 	"gvisor.dev/gvisor/pkg/sentry/kernel"
+	"gvisor.dev/gvisor/pkg/sentry/time"
 	"gvisor.dev/gvisor/pkg/sentry/watchdog"
 	"gvisor.dev/gvisor/pkg/state/statefile"
 	"gvisor.dev/gvisor/pkg/syserror"
@@ -104,7 +105,7 @@ type LoadOpts struct {
 }
 
 // Load loads the given kernel, setting the provided platform and stack.
-func (opts LoadOpts) Load(k *kernel.Kernel, n inet.Stack) error {
+func (opts LoadOpts) Load(k *kernel.Kernel, n inet.Stack, clocks time.Clocks) error {
 	// Open the file.
 	r, m, err := statefile.NewReader(opts.Source, opts.Key)
 	if err != nil {
@@ -114,5 +115,5 @@ func (opts LoadOpts) Load(k *kernel.Kernel, n inet.Stack) error {
 	previousMetadata = m
 
 	// Restore the Kernel object graph.
-	return k.LoadFrom(r, n)
+	return k.LoadFrom(r, n, clocks)
 }
diff --git a/pkg/tcpip/stack/stack.go b/pkg/tcpip/stack/stack.go
index 78beb0dae..d45e547ee 100644
--- a/pkg/tcpip/stack/stack.go
+++ b/pkg/tcpip/stack/stack.go
@@ -334,6 +334,15 @@ type TCPEndpointState struct {
 	Sender TCPSenderState
 }
 
+// ResumableEndpoint is an endpoint that needs to be resumed after restore.
+type ResumableEndpoint interface {
+	// Resume resumes an endpoint after restore. This can be used to restart
+	// background workers such as protocol goroutines. This must be called after
+	// all indirect dependencies of the endpoint has been restored, which
+	// generally implies at the end of the restore process.
+	Resume(*Stack)
+}
+
 // Stack is a networking stack, with all supported protocols, NICs, and route
 // table.
 type Stack struct {
@@ -376,6 +385,10 @@ type Stack struct {
 
 	// tables are the iptables packet filtering and manipulation rules.
 	tables iptables.IPTables
+
+	// resumableEndpoints is a list of endpoints that need to be resumed if the
+	// stack is being restored.
+	resumableEndpoints []ResumableEndpoint
 }
 
 // Options contains optional Stack configuration.
@@ -1091,6 +1104,28 @@ func (s *Stack) UnregisterRawTransportEndpoint(nicID tcpip.NICID, netProto tcpip
 	}
 }
 
+// RegisterRestoredEndpoint records e as an endpoint that has been restored on
+// this stack.
+func (s *Stack) RegisterRestoredEndpoint(e ResumableEndpoint) {
+	s.mu.Lock()
+	s.resumableEndpoints = append(s.resumableEndpoints, e)
+	s.mu.Unlock()
+}
+
+// Resume restarts the stack after a restore. This must be called after the
+// entire system has been restored.
+func (s *Stack) Resume() {
+	// ResumableEndpoint.Resume() may call other methods on s, so we can't hold
+	// s.mu while resuming the endpoints.
+	s.mu.Lock()
+	eps := s.resumableEndpoints
+	s.resumableEndpoints = nil
+	s.mu.Unlock()
+	for _, e := range eps {
+		e.Resume(s)
+	}
+}
+
 // NetworkProtocolInstance returns the protocol instance in the stack for the
 // specified network protocol. This method is public for protocol implementers
 // and tests to use.
diff --git a/pkg/tcpip/stack/transport_test.go b/pkg/tcpip/stack/transport_test.go
index 8652d7814..eee3144cd 100644
--- a/pkg/tcpip/stack/transport_test.go
+++ b/pkg/tcpip/stack/transport_test.go
@@ -205,6 +205,9 @@ func (f *fakeTransportEndpoint) IPTables() (iptables.IPTables, error) {
 	return iptables.IPTables{}, nil
 }
 
+func (f *fakeTransportEndpoint) Resume(*stack.Stack) {
+}
+
 type fakeTransportGoodOption bool
 
 type fakeTransportBadOption bool
diff --git a/pkg/tcpip/tcpip.go b/pkg/tcpip/tcpip.go
index 0df9f6d93..119712d2f 100644
--- a/pkg/tcpip/tcpip.go
+++ b/pkg/tcpip/tcpip.go
@@ -1082,11 +1082,13 @@ type ProtocolAddress struct {
 	AddressWithPrefix AddressWithPrefix
 }
 
-// danglingEndpointsMu protects access to danglingEndpoints.
-var danglingEndpointsMu sync.Mutex
+var (
+	// danglingEndpointsMu protects access to danglingEndpoints.
+	danglingEndpointsMu sync.Mutex
 
-// danglingEndpoints tracks all dangling endpoints no longer owned by the app.
-var danglingEndpoints = make(map[Endpoint]struct{})
+	// danglingEndpoints tracks all dangling endpoints no longer owned by the app.
+	danglingEndpoints = make(map[Endpoint]struct{})
+)
 
 // GetDanglingEndpoints returns all dangling endpoints.
 func GetDanglingEndpoints() []Endpoint {
diff --git a/pkg/tcpip/transport/icmp/endpoint.go b/pkg/tcpip/transport/icmp/endpoint.go
index a4527c041..9a4306011 100644
--- a/pkg/tcpip/transport/icmp/endpoint.go
+++ b/pkg/tcpip/transport/icmp/endpoint.go
@@ -136,6 +136,34 @@ func (e *endpoint) IPTables() (iptables.IPTables, error) {
 	return e.stack.IPTables(), nil
 }
 
+// Resume implements tcpip.ResumableEndpoint.Resume.
+func (e *endpoint) Resume(s *stack.Stack) {
+	e.stack = s
+
+	if e.state != stateBound && e.state != stateConnected {
+		return
+	}
+
+	var err *tcpip.Error
+	if e.state == stateConnected {
+		e.route, err = e.stack.FindRoute(e.regNICID, e.bindAddr, e.id.RemoteAddress, e.netProto, false /* multicastLoop */)
+		if err != nil {
+			panic(*err)
+		}
+
+		e.id.LocalAddress = e.route.LocalAddress
+	} else if len(e.id.LocalAddress) != 0 { // stateBound
+		if e.stack.CheckLocalAddress(e.regNICID, e.netProto, e.id.LocalAddress) == 0 {
+			panic(tcpip.ErrBadLocalAddress)
+		}
+	}
+
+	e.id, err = e.registerWithStack(e.regNICID, []tcpip.NetworkProtocolNumber{e.netProto}, e.id)
+	if err != nil {
+		panic(*err)
+	}
+}
+
 // Read reads data from the endpoint. This method does not block if
 // there is no data pending.
 func (e *endpoint) Read(addr *tcpip.FullAddress) (buffer.View, tcpip.ControlMessages, *tcpip.Error) {
diff --git a/pkg/tcpip/transport/icmp/endpoint_state.go b/pkg/tcpip/transport/icmp/endpoint_state.go
index 99b8c4093..43551d642 100644
--- a/pkg/tcpip/transport/icmp/endpoint_state.go
+++ b/pkg/tcpip/transport/icmp/endpoint_state.go
@@ -15,7 +15,6 @@
 package icmp
 
 import (
-	"gvisor.dev/gvisor/pkg/tcpip"
 	"gvisor.dev/gvisor/pkg/tcpip/buffer"
 	"gvisor.dev/gvisor/pkg/tcpip/stack"
 )
@@ -63,28 +62,5 @@ func (e *endpoint) loadRcvBufSizeMax(max int) {
 
 // afterLoad is invoked by stateify.
 func (e *endpoint) afterLoad() {
-	e.stack = stack.StackFromEnv
-
-	if e.state != stateBound && e.state != stateConnected {
-		return
-	}
-
-	var err *tcpip.Error
-	if e.state == stateConnected {
-		e.route, err = e.stack.FindRoute(e.regNICID, e.bindAddr, e.id.RemoteAddress, e.netProto, false /* multicastLoop */)
-		if err != nil {
-			panic(*err)
-		}
-
-		e.id.LocalAddress = e.route.LocalAddress
-	} else if len(e.id.LocalAddress) != 0 { // stateBound
-		if e.stack.CheckLocalAddress(e.regNICID, e.netProto, e.id.LocalAddress) == 0 {
-			panic(tcpip.ErrBadLocalAddress)
-		}
-	}
-
-	e.id, err = e.registerWithStack(e.regNICID, []tcpip.NetworkProtocolNumber{e.netProto}, e.id)
-	if err != nil {
-		panic(*err)
-	}
+	stack.StackFromEnv.RegisterRestoredEndpoint(e)
 }
diff --git a/pkg/tcpip/transport/raw/endpoint.go b/pkg/tcpip/transport/raw/endpoint.go
index b4be855c1..eab3dcbd2 100644
--- a/pkg/tcpip/transport/raw/endpoint.go
+++ b/pkg/tcpip/transport/raw/endpoint.go
@@ -174,6 +174,31 @@ func (ep *endpoint) IPTables() (iptables.IPTables, error) {
 	return ep.stack.IPTables(), nil
 }
 
+// Resume implements tcpip.ResumableEndpoint.Resume.
+func (ep *endpoint) Resume(s *stack.Stack) {
+	ep.stack = s
+
+	// If the endpoint is connected, re-connect.
+	if ep.connected {
+		var err *tcpip.Error
+		ep.route, err = ep.stack.FindRoute(ep.registeredNIC, ep.boundAddr, ep.route.RemoteAddress, ep.netProto, false)
+		if err != nil {
+			panic(*err)
+		}
+	}
+
+	// If the endpoint is bound, re-bind.
+	if ep.bound {
+		if ep.stack.CheckLocalAddress(ep.registeredNIC, ep.netProto, ep.boundAddr) == 0 {
+			panic(tcpip.ErrBadLocalAddress)
+		}
+	}
+
+	if err := ep.stack.RegisterRawTransportEndpoint(ep.registeredNIC, ep.netProto, ep.transProto, ep); err != nil {
+		panic(*err)
+	}
+}
+
 // Read implements tcpip.Endpoint.Read.
 func (ep *endpoint) Read(addr *tcpip.FullAddress) (buffer.View, tcpip.ControlMessages, *tcpip.Error) {
 	if !ep.associated {
diff --git a/pkg/tcpip/transport/raw/endpoint_state.go b/pkg/tcpip/transport/raw/endpoint_state.go
index cb5534d90..44abddb2b 100644
--- a/pkg/tcpip/transport/raw/endpoint_state.go
+++ b/pkg/tcpip/transport/raw/endpoint_state.go
@@ -15,7 +15,6 @@
 package raw
 
 import (
-	"gvisor.dev/gvisor/pkg/tcpip"
 	"gvisor.dev/gvisor/pkg/tcpip/buffer"
 	"gvisor.dev/gvisor/pkg/tcpip/stack"
 )
@@ -63,26 +62,5 @@ func (ep *endpoint) loadRcvBufSizeMax(max int) {
 
 // afterLoad is invoked by stateify.
 func (ep *endpoint) afterLoad() {
-	// StackFromEnv is a stack used specifically for save/restore.
-	ep.stack = stack.StackFromEnv
-
-	// If the endpoint is connected, re-connect via the save/restore stack.
-	if ep.connected {
-		var err *tcpip.Error
-		ep.route, err = ep.stack.FindRoute(ep.registeredNIC, ep.boundAddr, ep.route.RemoteAddress, ep.netProto, false)
-		if err != nil {
-			panic(*err)
-		}
-	}
-
-	// If the endpoint is bound, re-bind via the save/restore stack.
-	if ep.bound {
-		if ep.stack.CheckLocalAddress(ep.registeredNIC, ep.netProto, ep.boundAddr) == 0 {
-			panic(tcpip.ErrBadLocalAddress)
-		}
-	}
-
-	if err := ep.stack.RegisterRawTransportEndpoint(ep.registeredNIC, ep.netProto, ep.transProto, ep); err != nil {
-		panic(*err)
-	}
+	stack.StackFromEnv.RegisterRestoredEndpoint(ep)
 }
diff --git a/pkg/tcpip/transport/tcp/endpoint.go b/pkg/tcpip/transport/tcp/endpoint.go
index 0e16877e7..e67169111 100644
--- a/pkg/tcpip/transport/tcp/endpoint.go
+++ b/pkg/tcpip/transport/tcp/endpoint.go
@@ -720,6 +720,107 @@ func (e *endpoint) IPTables() (iptables.IPTables, error) {
 	return e.stack.IPTables(), nil
 }
 
+// Resume implements tcpip.ResumableEndpoint.Resume.
+func (e *endpoint) Resume(s *stack.Stack) {
+	e.stack = s
+	e.segmentQueue.setLimit(MaxUnprocessedSegments)
+	e.workMu.Init()
+
+	state := e.state
+	switch state {
+	case StateInitial, StateBound, StateListen, StateConnecting, StateEstablished:
+		var ss SendBufferSizeOption
+		if err := e.stack.TransportProtocolOption(ProtocolNumber, &ss); err == nil {
+			if e.sndBufSize < ss.Min || e.sndBufSize > ss.Max {
+				panic(fmt.Sprintf("endpoint.sndBufSize %d is outside the min and max allowed [%d, %d]", e.sndBufSize, ss.Min, ss.Max))
+			}
+			if e.rcvBufSize < ss.Min || e.rcvBufSize > ss.Max {
+				panic(fmt.Sprintf("endpoint.rcvBufSize %d is outside the min and max allowed [%d, %d]", e.rcvBufSize, ss.Min, ss.Max))
+			}
+		}
+	}
+
+	bind := func() {
+		e.state = StateInitial
+		if len(e.bindAddress) == 0 {
+			e.bindAddress = e.id.LocalAddress
+		}
+		if err := e.Bind(tcpip.FullAddress{Addr: e.bindAddress, Port: e.id.LocalPort}); err != nil {
+			panic("endpoint binding failed: " + err.String())
+		}
+	}
+
+	switch state {
+	case StateEstablished, StateFinWait1, StateFinWait2, StateTimeWait, StateCloseWait, StateLastAck, StateClosing:
+		bind()
+		if len(e.connectingAddress) == 0 {
+			e.connectingAddress = e.id.RemoteAddress
+			// This endpoint is accepted by netstack but not yet by
+			// the app. If the endpoint is IPv6 but the remote
+			// address is IPv4, we need to connect as IPv6 so that
+			// dual-stack mode can be properly activated.
+			if e.netProto == header.IPv6ProtocolNumber && len(e.id.RemoteAddress) != header.IPv6AddressSize {
+				e.connectingAddress = "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff" + e.id.RemoteAddress
+			}
+		}
+		// Reset the scoreboard to reinitialize the sack information as
+		// we do not restore SACK information.
+		e.scoreboard.Reset()
+		if err := e.connect(tcpip.FullAddress{NIC: e.boundNICID, Addr: e.connectingAddress, Port: e.id.RemotePort}, false, e.workerRunning); err != tcpip.ErrConnectStarted {
+			panic("endpoint connecting failed: " + err.String())
+		}
+		connectedLoading.Done()
+	case StateListen:
+		tcpip.AsyncLoading.Add(1)
+		go func() {
+			connectedLoading.Wait()
+			bind()
+			backlog := cap(e.acceptedChan)
+			if err := e.Listen(backlog); err != nil {
+				panic("endpoint listening failed: " + err.String())
+			}
+			listenLoading.Done()
+			tcpip.AsyncLoading.Done()
+		}()
+	case StateConnecting, StateSynSent, StateSynRecv:
+		tcpip.AsyncLoading.Add(1)
+		go func() {
+			connectedLoading.Wait()
+			listenLoading.Wait()
+			bind()
+			if err := e.Connect(tcpip.FullAddress{NIC: e.boundNICID, Addr: e.connectingAddress, Port: e.id.RemotePort}); err != tcpip.ErrConnectStarted {
+				panic("endpoint connecting failed: " + err.String())
+			}
+			connectingLoading.Done()
+			tcpip.AsyncLoading.Done()
+		}()
+	case StateBound:
+		tcpip.AsyncLoading.Add(1)
+		go func() {
+			connectedLoading.Wait()
+			listenLoading.Wait()
+			connectingLoading.Wait()
+			bind()
+			tcpip.AsyncLoading.Done()
+		}()
+	case StateClose:
+		if e.isPortReserved {
+			tcpip.AsyncLoading.Add(1)
+			go func() {
+				connectedLoading.Wait()
+				listenLoading.Wait()
+				connectingLoading.Wait()
+				bind()
+				e.state = StateClose
+				tcpip.AsyncLoading.Done()
+			}()
+		}
+		fallthrough
+	case StateError:
+		tcpip.DeleteDanglingEndpoint(e)
+	}
+}
+
 // Read reads data from the endpoint.
 func (e *endpoint) Read(*tcpip.FullAddress) (buffer.View, tcpip.ControlMessages, *tcpip.Error) {
 	e.mu.RLock()
diff --git a/pkg/tcpip/transport/tcp/endpoint_state.go b/pkg/tcpip/transport/tcp/endpoint_state.go
index b3f0f6c5d..ef88dc618 100644
--- a/pkg/tcpip/transport/tcp/endpoint_state.go
+++ b/pkg/tcpip/transport/tcp/endpoint_state.go
@@ -20,7 +20,6 @@ import (
 	"time"
 
 	"gvisor.dev/gvisor/pkg/tcpip"
-	"gvisor.dev/gvisor/pkg/tcpip/header"
 	"gvisor.dev/gvisor/pkg/tcpip/stack"
 )
 
@@ -165,104 +164,7 @@ func (e *endpoint) loadState(state EndpointState) {
 
 // afterLoad is invoked by stateify.
 func (e *endpoint) afterLoad() {
-	e.stack = stack.StackFromEnv
-	e.segmentQueue.setLimit(MaxUnprocessedSegments)
-	e.workMu.Init()
-
-	state := e.state
-	switch state {
-	case StateInitial, StateBound, StateListen, StateConnecting, StateEstablished:
-		var ss SendBufferSizeOption
-		if err := e.stack.TransportProtocolOption(ProtocolNumber, &ss); err == nil {
-			if e.sndBufSize < ss.Min || e.sndBufSize > ss.Max {
-				panic(fmt.Sprintf("endpoint.sndBufSize %d is outside the min and max allowed [%d, %d]", e.sndBufSize, ss.Min, ss.Max))
-			}
-			if e.rcvBufSize < ss.Min || e.rcvBufSize > ss.Max {
-				panic(fmt.Sprintf("endpoint.rcvBufSize %d is outside the min and max allowed [%d, %d]", e.rcvBufSize, ss.Min, ss.Max))
-			}
-		}
-	}
-
-	bind := func() {
-		e.state = StateInitial
-		if len(e.bindAddress) == 0 {
-			e.bindAddress = e.id.LocalAddress
-		}
-		if err := e.Bind(tcpip.FullAddress{Addr: e.bindAddress, Port: e.id.LocalPort}); err != nil {
-			panic("endpoint binding failed: " + err.String())
-		}
-	}
-
-	switch state {
-	case StateEstablished, StateFinWait1, StateFinWait2, StateTimeWait, StateCloseWait, StateLastAck, StateClosing:
-		bind()
-		if len(e.connectingAddress) == 0 {
-			// This endpoint is accepted by netstack but not yet by
-			// the app. If the endpoint is IPv6 but the remote
-			// address is IPv4, we need to connect as IPv6 so that
-			// dual-stack mode can be properly activated.
-			if e.netProto == header.IPv6ProtocolNumber && len(e.id.RemoteAddress) != header.IPv6AddressSize {
-				e.connectingAddress = "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff" + e.id.RemoteAddress
-			} else {
-				e.connectingAddress = e.id.RemoteAddress
-			}
-		}
-		// Reset the scoreboard to reinitialize the sack information as
-		// we do not restore SACK information.
-		e.scoreboard.Reset()
-		if err := e.connect(tcpip.FullAddress{NIC: e.boundNICID, Addr: e.connectingAddress, Port: e.id.RemotePort}, false, e.workerRunning); err != tcpip.ErrConnectStarted {
-			panic("endpoint connecting failed: " + err.String())
-		}
-		connectedLoading.Done()
-	case StateListen:
-		tcpip.AsyncLoading.Add(1)
-		go func() {
-			connectedLoading.Wait()
-			bind()
-			backlog := cap(e.acceptedChan)
-			if err := e.Listen(backlog); err != nil {
-				panic("endpoint listening failed: " + err.String())
-			}
-			listenLoading.Done()
-			tcpip.AsyncLoading.Done()
-		}()
-	case StateConnecting, StateSynSent, StateSynRecv:
-		tcpip.AsyncLoading.Add(1)
-		go func() {
-			connectedLoading.Wait()
-			listenLoading.Wait()
-			bind()
-			if err := e.Connect(tcpip.FullAddress{NIC: e.boundNICID, Addr: e.connectingAddress, Port: e.id.RemotePort}); err != tcpip.ErrConnectStarted {
-				panic("endpoint connecting failed: " + err.String())
-			}
-			connectingLoading.Done()
-			tcpip.AsyncLoading.Done()
-		}()
-	case StateBound:
-		tcpip.AsyncLoading.Add(1)
-		go func() {
-			connectedLoading.Wait()
-			listenLoading.Wait()
-			connectingLoading.Wait()
-			bind()
-			tcpip.AsyncLoading.Done()
-		}()
-	case StateClose:
-		if e.isPortReserved {
-			tcpip.AsyncLoading.Add(1)
-			go func() {
-				connectedLoading.Wait()
-				listenLoading.Wait()
-				connectingLoading.Wait()
-				bind()
-				e.state = StateClose
-				tcpip.AsyncLoading.Done()
-			}()
-		}
-		fallthrough
-	case StateError:
-		tcpip.DeleteDanglingEndpoint(e)
-	}
+	stack.StackFromEnv.RegisterRestoredEndpoint(e)
 }
 
 // saveLastError is invoked by stateify.
diff --git a/pkg/tcpip/transport/udp/endpoint.go b/pkg/tcpip/transport/udp/endpoint.go
index 7210b3a9f..7c12a6092 100644
--- a/pkg/tcpip/transport/udp/endpoint.go
+++ b/pkg/tcpip/transport/udp/endpoint.go
@@ -178,6 +178,53 @@ func (e *endpoint) IPTables() (iptables.IPTables, error) {
 	return e.stack.IPTables(), nil
 }
 
+// Resume implements tcpip.ResumableEndpoint.Resume.
+func (e *endpoint) Resume(s *stack.Stack) {
+	e.stack = s
+
+	for _, m := range e.multicastMemberships {
+		if err := e.stack.JoinGroup(e.netProto, m.nicID, m.multicastAddr); err != nil {
+			panic(err)
+		}
+	}
+
+	if e.state != stateBound && e.state != stateConnected {
+		return
+	}
+
+	netProto := e.effectiveNetProtos[0]
+	// Connect() and bindLocked() both assert
+	//
+	//     netProto == header.IPv6ProtocolNumber
+	//
+	// before creating a multi-entry effectiveNetProtos.
+	if len(e.effectiveNetProtos) > 1 {
+		netProto = header.IPv6ProtocolNumber
+	}
+
+	var err *tcpip.Error
+	if e.state == stateConnected {
+		e.route, err = e.stack.FindRoute(e.regNICID, e.id.LocalAddress, e.id.RemoteAddress, netProto, e.multicastLoop)
+		if err != nil {
+			panic(*err)
+		}
+	} else if len(e.id.LocalAddress) != 0 { // stateBound
+		if e.stack.CheckLocalAddress(e.regNICID, netProto, e.id.LocalAddress) == 0 {
+			panic(tcpip.ErrBadLocalAddress)
+		}
+	}
+
+	// Our saved state had a port, but we don't actually have a
+	// reservation. We need to remove the port from our state, but still
+	// pass it to the reservation machinery.
+	id := e.id
+	e.id.LocalPort = 0
+	e.id, err = e.registerWithStack(e.regNICID, e.effectiveNetProtos, id)
+	if err != nil {
+		panic(*err)
+	}
+}
+
 // Read reads data from the endpoint. This method does not block if
 // there is no data pending.
 func (e *endpoint) Read(addr *tcpip.FullAddress) (buffer.View, tcpip.ControlMessages, *tcpip.Error) {
diff --git a/pkg/tcpip/transport/udp/endpoint_state.go b/pkg/tcpip/transport/udp/endpoint_state.go
index 18e786397..86db36260 100644
--- a/pkg/tcpip/transport/udp/endpoint_state.go
+++ b/pkg/tcpip/transport/udp/endpoint_state.go
@@ -15,9 +15,7 @@
 package udp
 
 import (
-	"gvisor.dev/gvisor/pkg/tcpip"
 	"gvisor.dev/gvisor/pkg/tcpip/buffer"
-	"gvisor.dev/gvisor/pkg/tcpip/header"
 	"gvisor.dev/gvisor/pkg/tcpip/stack"
 )
 
@@ -64,47 +62,5 @@ func (e *endpoint) loadRcvBufSizeMax(max int) {
 
 // afterLoad is invoked by stateify.
 func (e *endpoint) afterLoad() {
-	e.stack = stack.StackFromEnv
-
-	for _, m := range e.multicastMemberships {
-		if err := e.stack.JoinGroup(e.netProto, m.nicID, m.multicastAddr); err != nil {
-			panic(err)
-		}
-	}
-
-	if e.state != stateBound && e.state != stateConnected {
-		return
-	}
-
-	netProto := e.effectiveNetProtos[0]
-	// Connect() and bindLocked() both assert
-	//
-	//     netProto == header.IPv6ProtocolNumber
-	//
-	// before creating a multi-entry effectiveNetProtos.
-	if len(e.effectiveNetProtos) > 1 {
-		netProto = header.IPv6ProtocolNumber
-	}
-
-	var err *tcpip.Error
-	if e.state == stateConnected {
-		e.route, err = e.stack.FindRoute(e.regNICID, e.id.LocalAddress, e.id.RemoteAddress, netProto, e.multicastLoop)
-		if err != nil {
-			panic(*err)
-		}
-	} else if len(e.id.LocalAddress) != 0 { // stateBound
-		if e.stack.CheckLocalAddress(e.regNICID, netProto, e.id.LocalAddress) == 0 {
-			panic(tcpip.ErrBadLocalAddress)
-		}
-	}
-
-	// Our saved state had a port, but we don't actually have a
-	// reservation. We need to remove the port from our state, but still
-	// pass it to the reservation machinery.
-	id := e.id
-	e.id.LocalPort = 0
-	e.id, err = e.registerWithStack(e.regNICID, e.effectiveNetProtos, id)
-	if err != nil {
-		panic(*err)
-	}
+	stack.StackFromEnv.RegisterRestoredEndpoint(e)
 }
diff --git a/runsc/boot/controller.go b/runsc/boot/controller.go
index 0285f599d..72cbabd16 100644
--- a/runsc/boot/controller.go
+++ b/runsc/boot/controller.go
@@ -379,13 +379,10 @@ func (cm *containerManager) Restore(o *RestoreOpts, _ *struct{}) error {
 
 	// Load the state.
 	loadOpts := state.LoadOpts{Source: specFile}
-	if err := loadOpts.Load(k, networkStack); err != nil {
+	if err := loadOpts.Load(k, networkStack, time.NewCalibratedClocks()); err != nil {
 		return err
 	}
 
-	// Set timekeeper.
-	k.Timekeeper().SetClocks(time.NewCalibratedClocks())
-
 	// Since we have a new kernel we also must make a new watchdog.
 	dog := watchdog.New(k, watchdog.DefaultTimeout, cm.l.conf.WatchdogAction)