Allow and document bug ids in gVisor codebase.

PiperOrigin-RevId: 245818639
Change-Id: I03703ef0fb9b6675955637b9fe2776204c545789

pkg/unet/unet.go

@@ -211,7 +211,7 @@ func SocketPair(packet bool) (*Socket, *Socket, error) {
 	// variable between our two sockets. We only use SocketPair in tests
 	// anyway.
 	//
-	// NOTE: This is purely due to the fact that the raw
+	// NOTE(b/27107811): This is purely due to the fact that the raw
 	// syscall does not serve as a boundary for the sanitizer.
 	var race int32
 	a, err := NewSocket(fds[0])

pkg/unet/unet_test.go

@@ -40,7 +40,7 @@ func randomFilename() (string, error) {
 		return "", err
 	}
 
-	// NOTE: We try to use relative path if possible. This is
+	// NOTE(b/26918832): We try to use relative path if possible. This is
 	// to help conforming to the unix path length limit.
 	if rel, err := filepath.Rel(cwd, file); err == nil {
 		return rel, nil