Hi everyone, I had a general rule for ipv6, this was the problem, now the rules are specific
nat on re1 inet6 from (lo0:network) to any -> (re1:0) port 1024:65535
nat on re1 inet6 from (re0:network) to any -> (re1:0) port 1024:65535
nat on re1 inet6 from (wg0:network) to any -> (re1:0) port 1024:65535
nat on re1 inet6 from (lo0:network) to any -> (re1:0) port 1024:65535
nat on re1 inet6 from (re0:network) to any -> (re1:0) port 1024:65535
nat on re1 inet6 from (wg0:network) to any -> (re1:0) port 1024:65535
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