Okay - address scope removed. This did not help. When I added the subnet to my router, I see the following:
# ip rule show
0: from all lookup local
304: from all iif br-ex lookup 10000 proto zebra
1000: from all lookup [l3mdev-table]
32000: from all to 10.196.3.74 lookup 55
32000: from all to 10.197.0.0/25 lookup 55
32766: from all lookup main
32767: from all lookup default
In ip route for br-ex:
# ip route show table 55
default dev br-ex scope link
10.196.3.74 dev br-ex scope link
10.197.0.0/25 via 10.196.3.74 dev br-ex
Okay - address scope removed. This did not help. When I added the subnet to my router, I see the following:
# ip rule show
0: from all lookup local
304: from all iif br-ex lookup 10000 proto zebra
1000: from all lookup [l3mdev-table]
32000: from all to 10.196.3.74 lookup 55
32000: from all to 10.197.0.0/25 lookup 55
32766: from all lookup main
32767: from all lookup default
In ip route for br-ex:
# ip route show table 55
default dev br-ex scope link
10.196.3.74 dev br-ex scope link
10.197.0.0/25 via 10.196.3.74 dev br-ex