Invariant violated: no value in mreceivers for ip

[Alrighttt]

[Error] Invariant violated: no value in mreceivers for ip

This error message can be reproduced with the following script. It is simply rapidly opening then closing sockets with the target.

#!/usr/bin/env python3
import socket
import binascii

def spam(peer):
    sends = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
    sends.connect(peer)
    sends.close()

target = ('<target IP>', <target port>) # your target 

while True:
    spam(target)

[ssadler]

Good find!

[ssadler]

So I have a test case for this using an exhaustive checker, and I believe I fixed the issue, but I found an issue in the checker so I'm waiting for closure on that: barrucadu/dejafu#323 (comment).