Error: fdns worker process 1 killed by seccomp - syscall 32 (dup)

[rusty-snake]

After suspend to RAM and reconnecting:

(1) Suspend detected, restarting SSL connection
(1) Alert: SSL3 alert write:warning:close notify
(2) Suspend detected, restarting SSL connection
(2) Alert: SSL3 alert write:warning:close notify
(0) Suspend detected, restarting SSL connection
(0) Alert: SSL3 alert write:warning:close notify
Restarting worker process 0
Restarting worker process 1
Restarting worker process 2
349 filter entries added from /etc/fdns/trackers
24643 filter entries added from /etc/fdns/adblocker
incoming data
incoming data
incoming data
incoming data
incoming data
incoming data
***, not encrypted
Error: fdns worker process 1 killed by seccomp - syscall 32 (dup)
(1) Warning: sending requests in clear
(1) Error: fdns worker process 1 killed by seccomp - syscall 32 (dup)
incoming data
incoming data
incoming data
incoming data
Error: worker 1 (pid ***) terminated, restarting it...
(2) SSL connection opened
(0) SSL connection opened
(1) SSL connection opened

OS: Fedora 31 fdns: 138f6af

[netblue30]

Add it to etc/worker.seccomp.

It is coming probably from openssl library. I think we will see some more - usually from Fedrora and Arch where they have newer versions of openssl.