MSG #81 2021-09-06 13:32:30.713
NAS

     Unknown protocol discriminator (0x9)
    Protocol discriminator = 0x7 (EPS Mobility Management)
    Security header = 0x2 (Integrity protected and ciphered)
    Auth code = 0x91e050f9
    Sequence number = 0x03
    Protocol discriminator = 0x9 (?)
    Unknown protocol discriminator (0x9)
    Remaining bytes:
      b7 ab 66 dd 73 4b 74 75 78 f7 9c 92 ca 5e 62 65
      d0 bf 9c e5 2f 77 e9 77 9d a8 f2 60 a0 77 47 e9
      64 4d 62 66 ec 2b