jail created with ip4=new and ipv4.addr shows ip4=disable on jail -s

Hello,

On a 13.1 box:

The jail is created with:

/usr/sbin/jail -c allow.raw_sockets allow.sysvipc devfs_ruleset=4 host.hostname=somehostname path=/somepath ip4=new ip4.addr=<someipv4> ip6=new ip6.addr=<someipv6> command=/bin/sh /etc/rc 

But:

jail -s

displays:

[...] ip4=disable ip6=disable

Is that a bug and if not, why does it behave like that ?

-- 
pi@FreeBSD.org         +49 171 3101372                  Now what ?