iptables-translate -A OUTPUT -m statistic --mode nth --every 10 --packet 1
nft add rule ip filter OUTPUT numgen inc mod 10 1 counter
iptables-translate -A OUTPUT -m statistic --mode nth ! --every 10 --packet 5
nft add rule ip filter OUTPUT numgen inc mod 10 != 5 counter
iptables-translate -A OUTPUT -m statistic --mode random --probability 0.1
nft # -A OUTPUT -m statistic --mode random --probability 0.1