abort() in 2.0dev (rev 6fbb955) with pf_ring 5.6.3
Please see some more info attached.
Suricata was not compiled with debugging enabled (CFLAGS="-O0 -ggdb") so I hope this info and core are useful.
I just recompiled with debugging enabled, hopefully I will be able to reproduce the issue and have a more useful dump if this one is of no use.
core dump is available and can be shared privately.