Parse GMS Packet with GoPacket

Question

I tried this code (below) for sniffing GSM packet with rtl-sdr device:

import rtl "github.com/jpoirier/gortlsdr"


var buffer = make([]uint8, rtl.DefaultBufLength)
for{
     rtl.ReadSync(buffer, rtl.DefaultBufLength)
     fmt.Println(string(buffer))
}

now i have some unusable bytes in buffer

is it possible parse this bytes by gopacket or something else?

I've used for example Github