errors: validator stopped; serviced_tcp_initiate: failed to send tcp query

[nusenu]

Hi,

I get these errors in my logs (probably not related to each other
since they don't appear at the same time and not at the same frequency):

error: internal error: looping module (validator) stopped
(more frequent)


error: serviced_tcp_initiate: failed to send tcp query
(less frequent)

unbound 1.8.0 on FreeBSD 11.2

I appreciate any information on
how bad these errors are and what their impact is.

kind regards,
nusenu

-- 
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