Repeated Unbound crashes

[decalpha]

Hi,
  Unbound seems to be crashing at regular intervals.

What changed:
  Tried enabling Blacklist, which immediately resulted in a crash.
  Disabled the same and Unbound seemed to be stable but crashed again after 10-12 hours.
  No other changes were done.
  Also, suricata seems to be going down very frequently as well. Not sure if it's connected.

System information:
  OPNsense 21.1.5-amd64
  FreeBSD 12.1-RELEASE-p16-HBSD
  OpenSSL 1.1.1k 25 Mar 2021

Regards.