Hi,

when trying to use sets ({ ..., ...}) I get the error "Object not found".

This is my testscript:
#! /usr/local/sbin/nft -f


flush table filter
delete table filter

table filter {
	
	chain input {
		hook NF_INET_LOCAL_IN 0

		tcp dport { 22, 80} accept
		
		ip saddr 192.168.56.1 tcp dport 22 accept

		ip saddr { 1.1.1.1, 2.2.2.2 }  accept
		drop
	}

	chain output {
		hook NF_INET_LOCAL_OUT 0
		ct state related,established log prefix "o_established_accepted: " accept
		drop
	}
}


output:
. load_modules
./ipv4-filter
./set_problem
inet filter input
  [ payload load 1b @ network header + 9 => reg 1 ]
  [ cmp eq reg 1 0x06 ]
  [ payload load 2b @ transport header + 2 => reg 1 ]
  [ set lookup 2b/reg 1
    { 0x1600,
      0x5000 } ]
  [ immediate load NF_ACCEPT => reg 0 ]
In file included from internal:0:0-0:
./set_problem:12:17-42: Error: Could not add rule: Object not found
		tcp dport { 22, 80} accept
                ^^^^^^^^^^^^^^^^^^^^^^^^^^

Am I missing something in the kernel or do I have a syntax error in my
rules?
(kernel config attached)

I'm using libnl-nft--9e3c81f64856ac0068f63f4d2b8f97c5f091e2e8 +
nftables-414fa58ae9f283c35c8510fc31f28ba77bb5fdf5.

thanks,
Christoph A.