vlan with linux bridge ping not working

I want to configure the bridge br-mgmt with VLAN. I created the VLAN and bridge, then assigned IP addresses to the bridge, but ping is not working. My netplan configuration looks like this: server 1

root@server1:~# cat /etc/netplan/02-netcfg.yaml
network:
  version: 2
  renderer: networkd
  ethernets:
    enp5s0:
      dhcp4: no
  vlans:
    vlan.50:
      id: 50
      link: enp5s0
  bridges:
    br-mgmt:
      interfaces: [vlan.50]
      addresses: [ 192.168.50.194/24 ]

server 2

root@server2:~# cat /etc/netplan/02-netcfg.yaml
network:
  version: 2
  renderer: networkd
  ethernets:
    enp5s0:
      dhcp4: no
  vlans:
    vlan.50:
      id: 50
      link: enp5s0
  bridges:
    br-mgmt:
      interfaces: [vlan.50]
      addresses: [ 192.168.50.195/24 ]

ping test

root@server1:~# ping 192.168.50.195
PING 192.168.50.195 (192.168.50.195) 56(84) bytes of data.
From 192.168.50.194 icmp_seq=1 Destination Host Unreachable
From 192.168.50.194 icmp_seq=2 Destination Host Unreachable

Am I missing somehting? --- - ubuntu: 22.02 server - kernel verstion : 5.15.0-75-generic - systemd-networkd daemon for netplan