diff --git a/zuul.d/master_jobs.yaml b/zuul.d/master_jobs.yaml
index 2d6787f..56f7a6c 100644
--- a/zuul.d/master_jobs.yaml
+++ b/zuul.d/master_jobs.yaml
@@ -502,6 +502,8 @@
               l3_ha: true
             AGENT:
               debug_iptables_rules: true
+            EXPERIMENTAL:
+              linuxbridge: true
           # NOTE(slaweq): We can get rid of this hardcoded absolute path when
           # devstack-tempest job will be switched to use lib/neutron instead of
           # lib/neutron-legacy