pfSense

And it's same if you select "This Firewall" with rules ipv6, doent work

And if after add your rules with alias created before with ipv6 and you try change this rule in replace alias by address directly, this rules doent work.

For reproduce :

1. create alias with IPV6: one for source, one for destination
2. Create rules use alias created before
3. Try your rules -> doent work
4. now, modify your rules and replace alias by ipv6 directly
5. try your rules -> doent work
6. delete your rules and create same rules step 5. -> work.

Ps: Packet Filter has crash for unknow reason few minutes after trying set this rules.
I dont know for what but packet filter crash easyly...
It's really big problem...

See this screen :

Rules :
https://seafile.slaoms.com/f/632b7f7bc2/

SystemFirewallLog:
https://seafile.slaoms.com/f/fff76329ed/

For reproduce :

1. create alias with IPV6: one for source, one for destination
2. Create rules use alias created before
3. Try your rules -> doent work
4. now, modify your rules and replace alias by ipv6 directly
5. try your rules -> doent work
6. delete your rules and create same rules step 5. -> work.

Ps: Packet Filter has crash for unknow reason few minutes after trying set this rules.
I dont know for what but packet filter crash easyly...
It's really big problem...

See this screen :

Rules :
https://seafile.slaoms.com/f/632b7f7bc2/

SystemFirewallLog:
https://seafile.slaoms.com/f/fff76329ed/

reopen this ticket, it not a error of me....

I did that exactly as described, and the rules worked and there was no crash. Please discuss on the forum before opening a ticket, you most likely have other issues that are causing this.