TCP: Add a test with data in the RST segment, truncated example

[tcpdump] / tests / vtp_asan.out

    1  11:13:40.2148532227 FRF.16 Frag, seq 193, Flags [Begin, End], UI 08! VTPv69, Message Subset advertisement (0x02), length 262131
        Domain name: , Seq number: 0 [|vtp]
    2  [Invalid header: caplen==0]
    3  [Invalid header: caplen==0, len==0]
    4  [Invalid header: caplen==0, len==0]
    5  [Invalid header: caplen==0, len==0]