classify text [gangguan, kebencian, porno, penyakit psikiatri atau mental, sifat perkauman, penghinaan agama, selamat untuk bekerja, mencederakan diri sendiri, seksis]

teks: I also received 2 or 3 missed calls in the middle of the night, what's the matter? Can we call the telco to request for the unmasking of withheld numbers?
gangguan