"failed to unpack truncated message" errors

[ktf]

I've a mesos-dns setup which works quite fine, however I do get a bunch of messages:

ERROR: 2016/04/06 07:19:20 exchanger.go:45: dns: failed to unpack truncated message: exchanging &dns.Msg{MsgHdr:dns.MsgHdr{Id:0x8fe1, Response:false, Opcode:0, Authoritative:false, Truncated:false, RecursionDesired:true, RecursionAvailable:false, Zero:false, AuthenticatedData:false, CheckingDisabled:false, Rcode:0}, Compress:false, Question:[]dns.Question{dns.Question{Name:"XXXXX.XXXX.XX.", Qtype:0x1, Qclass:0x1}}, Answer:[]dns.RR{}, Ns:[]dns.RR{}, Extra:[]dns.RR{}} with "YYY.YYY.YY.YY:53"

any idea of what is wrong / how to debug this?

[sargun]

Could you provide a wireshark capture of your DNS traffic?

[zyfdegh]

+1

[jdef]

@zyfdegh have you encountered this error as well? if so, would you mind sharing a capture of the DNS traffic?