diff --git a/go/net/psample/psample_test.go b/go/net/psample/psample_test.go
new file mode 100644
index 0000000..925ae0d
--- /dev/null
+++ b/go/net/psample/psample_test.go
@@ -0,0 +1,220 @@
+// This test requires the following Linux kernel configuration options to be
+// set:
+//
+// CONFIG_NET_CLS_ACT
+// CONFIG_NET_CLS_MATCHALL
+// CONFIG_NET_SCHED
+// CONFIG_NET_SCH_INGRESS
+// CONFIG_PSAMPLE
+// CONFIG_NET_ACT_SAMPLE
+package psample
+
+import (
+	"errors"
+	"net"
+	"os"
+	"strings"
+	"syscall"
+	"testing"
+
+	"golang.org/x/sys/unix"
+
+	"github.com/google/gopacket"
+	"github.com/google/gopacket/layers"
+	"github.com/vishvananda/netlink"
+)
+
+// setupLink adds and brings up a named link suited for packet capture.
+func setupLink(t *testing.T, name string) netlink.Link {
+	t.Helper()
+
+	lnk := &netlink.Dummy{
+		LinkAttrs: netlink.LinkAttrs{Name: name},
+	}
+	if err := netlink.LinkAdd(lnk); err != nil {
+		t.Fatalf("while adding link: %v", err)
+	}
+	if err := netlink.LinkSetUp(lnk); err != nil {
+		t.Fatalf("while setting up link: %v", err)
+	}
+	return lnk
+}
+
+// setupQdisc registers a clsact qdisc, which works on both the ingress and
+// the egress. This is important as we'll be sampling packets leaving the test
+// interface 'lk'. The qdisc is registered with the link lk.
+// More on clsact: https://lwn.net/Articles/671458/
+func setupQdisc(t *testing.T, lk netlink.Link) netlink.GenericQdisc {
+	t.Helper()
+
+	qdisc := netlink.GenericQdisc{
+		QdiscAttrs: netlink.QdiscAttrs{
+			LinkIndex: lk.Attrs().Index,
+			Handle:    netlink.MakeHandle(0xffff, 0),
+			Parent:    netlink.HANDLE_CLSACT,
+		},
+		QdiscType: "clsact",
+	}
+	if err := netlink.QdiscAdd(&qdisc); err != nil {
+		t.Fatalf("while adding qdisc: %v", err)
+	}
+	return qdisc
+}
+
+// setupSamplingFilter adds a filter on 'lk' link that will sample packets
+// exiting the interface.
+func setupSamplingFilter(t *testing.T, lk netlink.Link) netlink.Filter {
+	t.Helper()
+
+	sa := netlink.NewSampleAction()
+	// Sampled packets can be assigned their distinct group, allowing for
+	// multiple flows to be sampled and analyzed separately at the same time.
+	sa.Group = 7
+	// Every 10th packet will be sampled.
+	sa.Rate = 10
+	// Packet samples will be truncated to sa.TruncSize.
+	sa.TruncSize = 1500
+
+	fcid := netlink.MakeHandle(1, 1)
+	filter := &netlink.MatchAll{
+		FilterAttrs: netlink.FilterAttrs{
+			LinkIndex: lk.Attrs().Index,
+			Parent:    netlink.HANDLE_MIN_EGRESS,
+			Priority:  1,
+			Protocol:  unix.ETH_P_ALL,
+		},
+		ClassId: fcid,
+		Actions: []netlink.Action{
+			sa,
+		},
+	}
+	if err := netlink.FilterAdd(filter); err != nil {
+		t.Fatalf("while adding filter: %v", err)
+	}
+	return filter
+}
+
+// packetAttrs contains the test attributes looked for in a packet sample.
+type packetAttrs struct {
+	// magic is the string expected to be found in the packet's application layer
+	// contents.
+	magic string
+	// oifIdx identifies the egress interface the packet is exiting.
+	oifIdx uint16
+}
+
+// match returns true if packet 'raw' matches attributes specified in 'pa'.
+func (pa packetAttrs) match(t *testing.T, raw Packet) bool {
+	t.Helper()
+
+	// Check the packet's indicated egress interface.
+	if raw.OutgoingInterfaceIndex != pa.oifIdx {
+		return false
+	}
+
+	// Check the packet's payload.
+	if raw.Data == nil {
+		t.Fatalf("missing payload")
+	}
+	p := gopacket.NewPacket(raw.Data, layers.LayerTypeEthernet, gopacket.Default)
+	if app := p.ApplicationLayer(); app != nil {
+		if strings.Contains(string(app.Payload()), pa.magic) {
+			return true
+		}
+	}
+	return false
+}
+
+// TestSampling ascertains that packet samples can be obtained through use of
+// this package's Subscribe(), and Receive().
+func TestSampling(t *testing.T) {
+	if os.Getenv("IN_KTEST") != "true" {
+		t.Skip("Not in ktest")
+	}
+
+	// Make sure 'psample' module is loaded.
+	if _, err := netlink.GenlFamilyGet("psample"); err != nil {
+		t.Fatalf("psample genetlink family unavailable - is CONFIG_PSAMPLE enabled?")
+	}
+
+	// Set up the test link/interface, and supply it with a network address,
+	// which will enable routing for the test packets.
+	var localA = netlink.Addr{
+		IPNet: &net.IPNet{
+			IP:   net.IPv4(10, 0, 0, 4),
+			Mask: net.CIDRMask(24, 32),
+		},
+	}
+	lk := setupLink(t, "if1")
+	if err := netlink.AddrAdd(lk, &localA); err != nil {
+		t.Fatalf("while adding network address: %v", err)
+	}
+
+	// Set up sampling.
+
+	setupQdisc(t, lk)
+	setupSamplingFilter(t, lk)
+
+	c, err := Subscribe()
+	if err != nil {
+		t.Fatalf("while subscribing to psample notifications: %v", err)
+	}
+
+	// Test case: we'll send UDP datagrams to a remote address within the network
+	// associated with link lk, expecting these packets to show up in the sampled
+	// egress traffic.
+	var dstA = netlink.Addr{
+		IPNet: &net.IPNet{
+			IP:   net.IPv4(10, 0, 0, 5),
+			Mask: net.CIDRMask(24, 32),
+		},
+	}
+
+	// The sampled packets are expected to:
+	// - egress from interface 'if1'
+	// - contain a magic payload
+	sa := packetAttrs{
+		magic:  "test datagram",
+		oifIdx: uint16(lk.Attrs().Index),
+	}
+
+	// Look for packets matching attributes defined in 'sa'. Signal on 'dC'
+	// immediately after the expected packet has been received, then return.
+	dC := make(chan struct{})
+	go func() {
+		for {
+			pkts, err := Receive(c)
+			// Receiving ENOBUFS is expected in this case. It signals that some of
+			// the sampled traffic could not have been captured, and had been
+			// dropped instead.
+			if err != nil && !errors.Is(err, syscall.ENOBUFS) {
+				t.Fatalf("while receiving psamples: %v", err)
+			}
+			for _, raw := range pkts {
+				if sa.match(t, raw) {
+					t.Logf("Got the expected packet sample.")
+					dC <- struct{}{}
+					return
+				}
+			}
+		}
+	}()
+
+	// Send out the test datagrams. Return as soon as the test succeeds.
+
+	dstE := net.JoinHostPort(dstA.IP.String(), "1234")
+	conn, err := net.Dial("udp", dstE)
+	if err != nil {
+		t.Fatalf("while dialing UDP address: %v", err)
+	}
+	defer conn.Close()
+
+	for {
+		select {
+		case <-dC:
+			return
+		default:
+			conn.Write([]byte(sa.magic))
+		}
+	}
+}