MSG #45 2021-06-22 12:24:49.152

NAS

     Unknown protocol discriminator (0xd)
    Protocol discriminator = 0x7 (EPS Mobility Management)
    Security header = 0x4 (Integrity protected and ciphered with new EPS security context)
    Auth code = 0x0408e69d
    Sequence number = 0x00
    Protocol discriminator = 0xd (?)
    Unknown protocol discriminator (0xd)
    Remaining bytes:
      f4 df 79 57 be 9e 77 33 89 ea d9 38