Solved with removing the "set vrf OFFICE".

Config is now (in+out traffic matching):

access-list 150 permit tcp host 172.25.10.177 172.25.80.0 0.0.0.255

access-list 150 permit tcp 172.25.80.0 0.0.0.255 host 172.25.10.177

!

route-map policy-PBR permit 10

match ip address 150

set ip vrf OFFICE next-hop 172.25.11.71

!

interface Vlan102

ip policy route-map policy-PBR

!

interface Vlan300

ip policy route-map policy-PBR