2 files changed, 5 insertions, 5 deletions
diff --git a/pkg/tcpip/network/arp/arp_test.go b/pkg/tcpip/network/arp/arp_test.go
index bf1292bb8..087ee9c66 100644
--- a/pkg/tcpip/network/arp/arp_test.go
+++ b/pkg/tcpip/network/arp/arp_test.go
@@ -125,7 +125,7 @@ func (d *arpDispatcher) OnNeighborRemoved(nicID tcpip.NICID, entry stack.Neighbo
 func (d *arpDispatcher) waitForEvent(ctx context.Context, want eventInfo) error {
 	select {
 	case got := <-d.C:
-		if diff := cmp.Diff(got, want, cmp.AllowUnexported(got), cmpopts.IgnoreFields(stack.NeighborEntry{}, "UpdatedAt")); diff != "" {
+		if diff := cmp.Diff(got, want, cmp.AllowUnexported(got), cmpopts.IgnoreFields(stack.NeighborEntry{}, "UpdatedAtNanos")); diff != "" {
 			return fmt.Errorf("got invalid event (-got +want):\n%s", diff)
 		}
 	case <-ctx.Done():
diff --git a/pkg/tcpip/network/ipv6/ndp_test.go b/pkg/tcpip/network/ipv6/ndp_test.go
index ac20f217e..7f2ebc0cb 100644
--- a/pkg/tcpip/network/ipv6/ndp_test.go
+++ b/pkg/tcpip/network/ipv6/ndp_test.go
@@ -341,7 +341,7 @@ func TestNeighorSolicitationWithSourceLinkLayerOptionUsingNeighborCache(t *testi
 					if diff := cmp.Diff(existing, n); diff != "" {
 						t.Fatalf("s.Neighbors(%d) returned unexpected duplicate neighbor entry (-existing +got):\n%s", nicID, diff)
 					}
-					t.Fatalf("s.Neighbors(%d) returned unexpected duplicate neighbor entry: %s", nicID, existing)
+					t.Fatalf("s.Neighbors(%d) returned unexpected duplicate neighbor entry: %#v", nicID, existing)
 				}
 				neighborByAddr[n.Addr] = n
 			}
@@ -368,7 +368,7 @@ func TestNeighorSolicitationWithSourceLinkLayerOptionUsingNeighborCache(t *testi
 				}
 
 				if ok {
-					t.Fatalf("unexpectedly got neighbor entry: %s", neigh)
+					t.Fatalf("unexpectedly got neighbor entry: %#v", neigh)
 				}
 			}
 		})
@@ -913,13 +913,13 @@ func TestNeighorAdvertisementWithTargetLinkLayerOptionUsingNeighborCache(t *test
 					if diff := cmp.Diff(existing, n); diff != "" {
 						t.Fatalf("s.Neighbors(%d) returned unexpected duplicate neighbor entry (-existing +got):\n%s", nicID, diff)
 					}
-					t.Fatalf("s.Neighbors(%d) returned unexpected duplicate neighbor entry: %s", nicID, existing)
+					t.Fatalf("s.Neighbors(%d) returned unexpected duplicate neighbor entry: %#v", nicID, existing)
 				}
 				neighborByAddr[n.Addr] = n
 			}
 
 			if neigh, ok := neighborByAddr[lladdr1]; ok {
-				t.Fatalf("unexpectedly got neighbor entry: %s", neigh)
+				t.Fatalf("unexpectedly got neighbor entry: %#v", neigh)
 			}
 
 			if test.isValid {