When I create bridge-domain with learn flag.
It failed to set other flags.

DBGvpp# create bridge-domain 2 learn 1 uu-flood 1
bridge-domain 2
DBGvpp# show bridge-domain
ID Index BSN Age(min) Learning U-Forwrd UU-Flood Flooding ARP-Term BVI-Intf
0 0 0 off off off off off off local0
1 1 0 off on on off on off N/A
2 2 0 off on on off on off N/A
DBGvpp#

Bug reason:
miss to parse learn flag