In case of LB having client as VIP and lb_force_snat_ip being set
to specific IP we would SNAT the reply traffic for the load balancer.
That was caused by premature unDNAT due to the client IP being
LB VIP with combination of match for SNAT that was checking only
the flag "force_snat_for_lb == 1".

Add match to ensure that the reply traffic is not being sent to SNAT.

Reported-at: https://issues.redhat.com/browse/FDP-1009
Signed-off-by: Ales Musil <[email protected]>
---
 northd/northd.c     |   5 +-
 tests/ovn-northd.at | 268 ++++++++++++++++++++++----------------------
 tests/system-ovn.at |   4 +-
 3 files changed, 140 insertions(+), 137 deletions(-)

diff --git a/northd/northd.c b/northd/northd.c
index 2aa6c0958..9938c683e 100644
--- a/northd/northd.c
+++ b/northd/northd.c
@@ -16601,7 +16601,7 @@ build_lrouter_nat_defrag_and_lb(
     if (lr_stateful_rec->has_lb_vip) {
         ds_clear(match);
 
-        ds_put_cstr(match, "ct.rel && !ct.est && !ct.new");
+        ds_put_cstr(match, "ct.rel && !ct.est && !ct.new && !ct.rpl");
         size_t match_len = match->length;
 
         ds_put_cstr(match, " && ct_mark.skip_snat == 1");
@@ -16626,7 +16626,8 @@ build_lrouter_nat_defrag_and_lb(
          */
         ds_clear(match);
 
-        ds_put_cstr(match, "ct.est && !ct.rel && !ct.new && ct_mark.natted");
+        ds_put_cstr(match, "ct.est && !ct.rel && !ct.new && !ct.rpl && "
+                           "ct_mark.natted");
         match_len = match->length;
 
         ds_put_cstr(match, " && ct_mark.skip_snat == 1");
diff --git a/tests/ovn-northd.at b/tests/ovn-northd.at
index e3b7b0cb5..be92a23af 100644
--- a/tests/ovn-northd.at
+++ b/tests/ovn-northd.at
@@ -4292,12 +4292,12 @@ AT_CHECK([grep "lr_in_dnat" lr0flows | 
ovn_strip_lflows], [0], [dnl
   table=??(lr_in_dnat         ), priority=0    , match=(1), action=(next;)
   table=??(lr_in_dnat         ), priority=120  , match=(ct.new && !ct.rel && 
ip4 && ip4.dst == 10.0.0.10 && tcp && tcp.dst == 80), 
action=(ct_lb_mark(backends=10.0.0.4:8080);)
   table=??(lr_in_dnat         ), priority=120  , match=(ct.new && !ct.rel && 
ip4 && ip4.dst == 10.0.0.100 && tcp && tcp.dst == 80), 
action=(ct_lb_mark(backends=10.0.0.40:8080);)
-  table=??(lr_in_dnat         ), priority=50   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted), action=(next;)
-  table=??(lr_in_dnat         ), priority=50   , match=(ct.rel && !ct.est && 
!ct.new), action=(ct_commit_nat;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted && ct_mark.force_snat == 1), 
action=(flags.force_snat_for_lb = 1; next;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted && ct_mark.skip_snat == 1), 
action=(flags.skip_snat_for_lb = 1; next;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && ct_mark.force_snat == 1), action=(flags.force_snat_for_lb = 1; 
ct_commit_nat;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && ct_mark.skip_snat == 1), action=(flags.skip_snat_for_lb = 1; 
ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=50   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted), action=(next;)
+  table=??(lr_in_dnat         ), priority=50   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl), action=(ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted && ct_mark.force_snat == 1), 
action=(flags.force_snat_for_lb = 1; next;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted && ct_mark.skip_snat == 1), 
action=(flags.skip_snat_for_lb = 1; next;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl && ct_mark.force_snat == 1), action=(flags.force_snat_for_lb 
= 1; ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl && ct_mark.skip_snat == 1), action=(flags.skip_snat_for_lb = 
1; ct_commit_nat;)
 ])
 
 
@@ -4323,12 +4323,12 @@ AT_CHECK([grep "lr_in_dnat" lr0flows | 
ovn_strip_lflows], [0], [dnl
   table=??(lr_in_dnat         ), priority=0    , match=(1), action=(next;)
   table=??(lr_in_dnat         ), priority=120  , match=(ct.new && !ct.rel && 
ip4 && ip4.dst == 10.0.0.10 && tcp && tcp.dst == 80), 
action=(flags.force_snat_for_lb = 1; ct_lb_mark(backends=10.0.0.4:8080; 
force_snat);)
   table=??(lr_in_dnat         ), priority=120  , match=(ct.new && !ct.rel && 
ip4 && ip4.dst == 10.0.0.100 && tcp && tcp.dst == 80), 
action=(flags.force_snat_for_lb = 1; ct_lb_mark(backends=10.0.0.40:8080; 
force_snat);)
-  table=??(lr_in_dnat         ), priority=50   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted), action=(next;)
-  table=??(lr_in_dnat         ), priority=50   , match=(ct.rel && !ct.est && 
!ct.new), action=(ct_commit_nat;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted && ct_mark.force_snat == 1), 
action=(flags.force_snat_for_lb = 1; next;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted && ct_mark.skip_snat == 1), 
action=(flags.skip_snat_for_lb = 1; next;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && ct_mark.force_snat == 1), action=(flags.force_snat_for_lb = 1; 
ct_commit_nat;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && ct_mark.skip_snat == 1), action=(flags.skip_snat_for_lb = 1; 
ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=50   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted), action=(next;)
+  table=??(lr_in_dnat         ), priority=50   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl), action=(ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted && ct_mark.force_snat == 1), 
action=(flags.force_snat_for_lb = 1; next;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted && ct_mark.skip_snat == 1), 
action=(flags.skip_snat_for_lb = 1; next;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl && ct_mark.force_snat == 1), action=(flags.force_snat_for_lb 
= 1; ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl && ct_mark.skip_snat == 1), action=(flags.skip_snat_for_lb = 
1; ct_commit_nat;)
 ])
 
 AT_CHECK([grep "lr_out_snat" lr0flows | ovn_strip_lflows], [0], [dnl
@@ -4374,12 +4374,12 @@ AT_CHECK([grep "lr_in_dnat" lr0flows | 
ovn_strip_lflows], [0], [dnl
   table=??(lr_in_dnat         ), priority=0    , match=(1), action=(next;)
   table=??(lr_in_dnat         ), priority=120  , match=(ct.new && !ct.rel && 
ip4 && ip4.dst == 10.0.0.10 && tcp && tcp.dst == 80), 
action=(flags.force_snat_for_lb = 1; ct_lb_mark(backends=10.0.0.4:8080; 
force_snat);)
   table=??(lr_in_dnat         ), priority=120  , match=(ct.new && !ct.rel && 
ip4 && ip4.dst == 10.0.0.100 && tcp && tcp.dst == 80), 
action=(flags.force_snat_for_lb = 1; ct_lb_mark(backends=10.0.0.40:8080; 
force_snat);)
-  table=??(lr_in_dnat         ), priority=50   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted), action=(next;)
-  table=??(lr_in_dnat         ), priority=50   , match=(ct.rel && !ct.est && 
!ct.new), action=(ct_commit_nat;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted && ct_mark.force_snat == 1), 
action=(flags.force_snat_for_lb = 1; next;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted && ct_mark.skip_snat == 1), 
action=(flags.skip_snat_for_lb = 1; next;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && ct_mark.force_snat == 1), action=(flags.force_snat_for_lb = 1; 
ct_commit_nat;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && ct_mark.skip_snat == 1), action=(flags.skip_snat_for_lb = 1; 
ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=50   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted), action=(next;)
+  table=??(lr_in_dnat         ), priority=50   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl), action=(ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted && ct_mark.force_snat == 1), 
action=(flags.force_snat_for_lb = 1; next;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted && ct_mark.skip_snat == 1), 
action=(flags.skip_snat_for_lb = 1; next;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl && ct_mark.force_snat == 1), action=(flags.force_snat_for_lb 
= 1; ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl && ct_mark.skip_snat == 1), action=(flags.skip_snat_for_lb = 
1; ct_commit_nat;)
 ])
 
 AT_CHECK([grep "lr_out_snat" lr0flows | ovn_strip_lflows], [0], [dnl
@@ -4439,12 +4439,12 @@ AT_CHECK([grep "lr_in_dnat" lr0flows | 
ovn_strip_lflows], [0], [dnl
   table=??(lr_in_dnat         ), priority=0    , match=(1), action=(next;)
   table=??(lr_in_dnat         ), priority=120  , match=(ct.new && !ct.rel && 
ip4 && ip4.dst == 10.0.0.10 && tcp && tcp.dst == 80), 
action=(flags.force_snat_for_lb = 1; ct_lb_mark(backends=10.0.0.4:8080; 
force_snat);)
   table=??(lr_in_dnat         ), priority=120  , match=(ct.new && !ct.rel && 
ip4 && ip4.dst == 10.0.0.100 && tcp && tcp.dst == 80), 
action=(flags.force_snat_for_lb = 1; ct_lb_mark(backends=10.0.0.40:8080; 
force_snat);)
-  table=??(lr_in_dnat         ), priority=50   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted), action=(next;)
-  table=??(lr_in_dnat         ), priority=50   , match=(ct.rel && !ct.est && 
!ct.new), action=(ct_commit_nat;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted && ct_mark.force_snat == 1), 
action=(flags.force_snat_for_lb = 1; next;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted && ct_mark.skip_snat == 1), 
action=(flags.skip_snat_for_lb = 1; next;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && ct_mark.force_snat == 1), action=(flags.force_snat_for_lb = 1; 
ct_commit_nat;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && ct_mark.skip_snat == 1), action=(flags.skip_snat_for_lb = 1; 
ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=50   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted), action=(next;)
+  table=??(lr_in_dnat         ), priority=50   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl), action=(ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted && ct_mark.force_snat == 1), 
action=(flags.force_snat_for_lb = 1; next;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted && ct_mark.skip_snat == 1), 
action=(flags.skip_snat_for_lb = 1; next;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl && ct_mark.force_snat == 1), action=(flags.force_snat_for_lb 
= 1; ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl && ct_mark.skip_snat == 1), action=(flags.skip_snat_for_lb = 
1; ct_commit_nat;)
 ])
 
 AT_CHECK([grep "lr_out_snat" lr0flows | ovn_strip_lflows], [0], [dnl
@@ -4489,8 +4489,8 @@ AT_CHECK([grep "lr_in_defrag" lr0flows | 
ovn_strip_lflows], [0], [dnl
 
 AT_CHECK([grep "lr_in_dnat" lr0flows | grep skip_snat_for_lb | 
ovn_strip_lflows], [0], [dnl
   table=??(lr_in_dnat         ), priority=120  , match=(ct.new && !ct.rel && 
ip4 && ip4.dst == 10.0.0.20 && tcp && tcp.dst == 80), 
action=(flags.skip_snat_for_lb = 1; ct_lb_mark(backends=10.0.0.40:8080; 
skip_snat);)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted && ct_mark.skip_snat == 1), 
action=(flags.skip_snat_for_lb = 1; next;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && ct_mark.skip_snat == 1), action=(flags.skip_snat_for_lb = 1; 
ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted && ct_mark.skip_snat == 1), 
action=(flags.skip_snat_for_lb = 1; next;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl && ct_mark.skip_snat == 1), action=(flags.skip_snat_for_lb = 
1; ct_commit_nat;)
 ])
 
 AT_CHECK([grep "lr_out_snat" lr0flows | grep skip_snat_for_lb | 
ovn_strip_lflows], [0], [dnl
@@ -5902,12 +5902,12 @@ AT_CHECK([grep "lr_in_dnat" lr0flows | 
ovn_strip_lflows], [0], [dnl
   table=??(lr_in_dnat         ), priority=120  , match=(ct.new && !ct.rel && 
ip4 && ip4.dst == 10.0.0.10 && tcp && tcp.dst == 80 && 
is_chassis_resident("cr-lr0-public")), 
action=(ct_lb_mark(backends=10.0.0.4:8080);)
   table=??(lr_in_dnat         ), priority=120  , match=(ct.new && !ct.rel && 
ip4 && ip4.dst == 172.168.0.100 && tcp && tcp.dst == 8082 && 
is_chassis_resident("cr-lr0-public")), 
action=(ct_lb_mark(backends=10.0.0.50:82,10.0.0.60:82);)
   table=??(lr_in_dnat         ), priority=120  , match=(ct.new && !ct.rel && 
ip4 && ip4.dst == 172.168.0.210 && udp && udp.dst == 60 && 
is_chassis_resident("cr-lr0-public")), 
action=(ct_lb_mark(backends=10.0.0.50:6062,10.0.0.60:6062);)
-  table=??(lr_in_dnat         ), priority=50   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted), action=(next;)
-  table=??(lr_in_dnat         ), priority=50   , match=(ct.rel && !ct.est && 
!ct.new), action=(ct_commit_nat;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted && ct_mark.force_snat == 1), 
action=(flags.force_snat_for_lb = 1; next;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted && ct_mark.skip_snat == 1), 
action=(flags.skip_snat_for_lb = 1; next;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && ct_mark.force_snat == 1), action=(flags.force_snat_for_lb = 1; 
ct_commit_nat;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && ct_mark.skip_snat == 1), action=(flags.skip_snat_for_lb = 1; 
ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=50   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted), action=(next;)
+  table=??(lr_in_dnat         ), priority=50   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl), action=(ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted && ct_mark.force_snat == 1), 
action=(flags.force_snat_for_lb = 1; next;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted && ct_mark.skip_snat == 1), 
action=(flags.skip_snat_for_lb = 1; next;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl && ct_mark.force_snat == 1), action=(flags.force_snat_for_lb 
= 1; ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl && ct_mark.skip_snat == 1), action=(flags.skip_snat_for_lb = 
1; ct_commit_nat;)
 ])
 
 AT_CHECK([grep "lr_out_chk_dnat_local" lr0flows | ovn_strip_lflows], [0], [dnl
@@ -5972,12 +5972,12 @@ AT_CHECK([grep "lr_in_dnat" lr0flows | 
ovn_strip_lflows], [0], [dnl
   table=??(lr_in_dnat         ), priority=120  , match=(ct.new && !ct.rel && 
ip4 && ip4.dst == 10.0.0.10 && tcp && tcp.dst == 80 && 
is_chassis_resident("cr-lr0-public")), 
action=(ct_lb_mark(backends=10.0.0.4:8080);)
   table=??(lr_in_dnat         ), priority=120  , match=(ct.new && !ct.rel && 
ip4 && ip4.dst == 172.168.0.100 && tcp && tcp.dst == 8082 && 
is_chassis_resident("cr-lr0-public")), 
action=(ct_lb_mark(backends=10.0.0.50:82,10.0.0.60:82);)
   table=??(lr_in_dnat         ), priority=120  , match=(ct.new && !ct.rel && 
ip4 && ip4.dst == 172.168.0.210 && udp && udp.dst == 60 && 
is_chassis_resident("cr-lr0-public")), 
action=(ct_lb_mark(backends=10.0.0.50:6062,10.0.0.60:6062);)
-  table=??(lr_in_dnat         ), priority=50   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted), action=(next;)
-  table=??(lr_in_dnat         ), priority=50   , match=(ct.rel && !ct.est && 
!ct.new), action=(ct_commit_nat;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted && ct_mark.force_snat == 1), 
action=(flags.force_snat_for_lb = 1; next;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted && ct_mark.skip_snat == 1), 
action=(flags.skip_snat_for_lb = 1; next;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && ct_mark.force_snat == 1), action=(flags.force_snat_for_lb = 1; 
ct_commit_nat;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && ct_mark.skip_snat == 1), action=(flags.skip_snat_for_lb = 1; 
ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=50   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted), action=(next;)
+  table=??(lr_in_dnat         ), priority=50   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl), action=(ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted && ct_mark.force_snat == 1), 
action=(flags.force_snat_for_lb = 1; next;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted && ct_mark.skip_snat == 1), 
action=(flags.skip_snat_for_lb = 1; next;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl && ct_mark.force_snat == 1), action=(flags.force_snat_for_lb 
= 1; ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl && ct_mark.skip_snat == 1), action=(flags.skip_snat_for_lb = 
1; ct_commit_nat;)
 ])
 
 AT_CHECK([grep "lr_out_chk_dnat_local" lr0flows | ovn_strip_lflows], [0], [dnl
@@ -6046,12 +6046,12 @@ AT_CHECK([grep "lr_in_dnat" lr0flows | 
ovn_strip_lflows], [0], [dnl
   table=??(lr_in_dnat         ), priority=120  , match=(ct.new && !ct.rel && 
ip4 && ip4.dst == 10.0.0.10 && tcp && tcp.dst == 80), 
action=(ct_lb_mark(backends=10.0.0.4:8080);)
   table=??(lr_in_dnat         ), priority=120  , match=(ct.new && !ct.rel && 
ip4 && ip4.dst == 172.168.0.100 && tcp && tcp.dst == 8082), 
action=(ct_lb_mark(backends=10.0.0.50:82,10.0.0.60:82);)
   table=??(lr_in_dnat         ), priority=120  , match=(ct.new && !ct.rel && 
ip4 && ip4.dst == 172.168.0.210 && udp && udp.dst == 60), 
action=(ct_lb_mark(backends=10.0.0.50:6062,10.0.0.60:6062);)
-  table=??(lr_in_dnat         ), priority=50   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted), action=(next;)
-  table=??(lr_in_dnat         ), priority=50   , match=(ct.rel && !ct.est && 
!ct.new), action=(ct_commit_nat;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted && ct_mark.force_snat == 1), 
action=(flags.force_snat_for_lb = 1; next;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted && ct_mark.skip_snat == 1), 
action=(flags.skip_snat_for_lb = 1; next;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && ct_mark.force_snat == 1), action=(flags.force_snat_for_lb = 1; 
ct_commit_nat;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && ct_mark.skip_snat == 1), action=(flags.skip_snat_for_lb = 1; 
ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=50   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted), action=(next;)
+  table=??(lr_in_dnat         ), priority=50   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl), action=(ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted && ct_mark.force_snat == 1), 
action=(flags.force_snat_for_lb = 1; next;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted && ct_mark.skip_snat == 1), 
action=(flags.skip_snat_for_lb = 1; next;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl && ct_mark.force_snat == 1), action=(flags.force_snat_for_lb 
= 1; ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl && ct_mark.skip_snat == 1), action=(flags.skip_snat_for_lb = 
1; ct_commit_nat;)
 ])
 
 AT_CHECK([grep "lr_out_chk_dnat_local" lr0flows | ovn_strip_lflows], [0], [dnl
@@ -6109,12 +6109,12 @@ AT_CHECK([grep "lr_in_dnat" lr0flows | 
ovn_strip_lflows], [0], [dnl
   table=??(lr_in_dnat         ), priority=120  , match=(ct.new && !ct.rel && 
ip4 && ip4.dst == 10.0.0.10 && tcp && tcp.dst == 80), 
action=(flags.force_snat_for_lb = 1; ct_lb_mark(backends=10.0.0.4:8080; 
force_snat);)
   table=??(lr_in_dnat         ), priority=120  , match=(ct.new && !ct.rel && 
ip4 && ip4.dst == 172.168.0.100 && tcp && tcp.dst == 8082), 
action=(flags.force_snat_for_lb = 1; 
ct_lb_mark(backends=10.0.0.50:82,10.0.0.60:82; force_snat);)
   table=??(lr_in_dnat         ), priority=120  , match=(ct.new && !ct.rel && 
ip4 && ip4.dst == 172.168.0.210 && udp && udp.dst == 60), 
action=(flags.force_snat_for_lb = 1; 
ct_lb_mark(backends=10.0.0.50:6062,10.0.0.60:6062; force_snat);)
-  table=??(lr_in_dnat         ), priority=50   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted), action=(next;)
-  table=??(lr_in_dnat         ), priority=50   , match=(ct.rel && !ct.est && 
!ct.new), action=(ct_commit_nat;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted && ct_mark.force_snat == 1), 
action=(flags.force_snat_for_lb = 1; next;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted && ct_mark.skip_snat == 1), 
action=(flags.skip_snat_for_lb = 1; next;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && ct_mark.force_snat == 1), action=(flags.force_snat_for_lb = 1; 
ct_commit_nat;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && ct_mark.skip_snat == 1), action=(flags.skip_snat_for_lb = 1; 
ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=50   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted), action=(next;)
+  table=??(lr_in_dnat         ), priority=50   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl), action=(ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted && ct_mark.force_snat == 1), 
action=(flags.force_snat_for_lb = 1; next;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted && ct_mark.skip_snat == 1), 
action=(flags.skip_snat_for_lb = 1; next;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl && ct_mark.force_snat == 1), action=(flags.force_snat_for_lb 
= 1; ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl && ct_mark.skip_snat == 1), action=(flags.skip_snat_for_lb = 
1; ct_commit_nat;)
 ])
 
 AT_CHECK([grep "lr_out_chk_dnat_local" lr0flows | ovn_strip_lflows], [0], [dnl
@@ -6175,12 +6175,12 @@ AT_CHECK([grep "lr_in_dnat" lr0flows | 
ovn_strip_lflows], [0], [dnl
   table=??(lr_in_dnat         ), priority=120  , match=(ct.new && !ct.rel && 
ip4 && ip4.dst == 172.168.0.10 && tcp && tcp.dst == 9082), 
action=(flags.force_snat_for_lb = 1; 
ct_lb_mark(backends=10.0.0.50:82,10.0.0.60:82; force_snat);)
   table=??(lr_in_dnat         ), priority=120  , match=(ct.new && !ct.rel && 
ip4 && ip4.dst == 172.168.0.100 && tcp && tcp.dst == 8082), 
action=(flags.force_snat_for_lb = 1; 
ct_lb_mark(backends=10.0.0.50:82,10.0.0.60:82; force_snat);)
   table=??(lr_in_dnat         ), priority=120  , match=(ct.new && !ct.rel && 
ip4 && ip4.dst == 172.168.0.210 && udp && udp.dst == 60), 
action=(flags.force_snat_for_lb = 1; 
ct_lb_mark(backends=10.0.0.50:6062,10.0.0.60:6062; force_snat);)
-  table=??(lr_in_dnat         ), priority=50   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted), action=(next;)
-  table=??(lr_in_dnat         ), priority=50   , match=(ct.rel && !ct.est && 
!ct.new), action=(ct_commit_nat;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted && ct_mark.force_snat == 1), 
action=(flags.force_snat_for_lb = 1; next;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted && ct_mark.skip_snat == 1), 
action=(flags.skip_snat_for_lb = 1; next;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && ct_mark.force_snat == 1), action=(flags.force_snat_for_lb = 1; 
ct_commit_nat;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && ct_mark.skip_snat == 1), action=(flags.skip_snat_for_lb = 1; 
ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=50   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted), action=(next;)
+  table=??(lr_in_dnat         ), priority=50   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl), action=(ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted && ct_mark.force_snat == 1), 
action=(flags.force_snat_for_lb = 1; next;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted && ct_mark.skip_snat == 1), 
action=(flags.skip_snat_for_lb = 1; next;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl && ct_mark.force_snat == 1), action=(flags.force_snat_for_lb 
= 1; ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl && ct_mark.skip_snat == 1), action=(flags.skip_snat_for_lb = 
1; ct_commit_nat;)
 ])
 
 AT_CHECK([grep "lr_out_chk_dnat_local" lr0flows | ovn_strip_lflows], [0], [dnl
@@ -6253,12 +6253,12 @@ AT_CHECK([grep "lr_in_dnat" lr0flows | 
ovn_strip_lflows], [0], [dnl
   table=??(lr_in_dnat         ), priority=120  , match=(ct.new && !ct.rel && 
ip4 && ip4.dst == 172.168.0.100 && tcp && tcp.dst == 8082), 
action=(flags.force_snat_for_lb = 1; 
ct_lb_mark(backends=10.0.0.50:82,10.0.0.60:82; force_snat);)
   table=??(lr_in_dnat         ), priority=120  , match=(ct.new && !ct.rel && 
ip4 && ip4.dst == 172.168.0.210 && udp && udp.dst == 60), 
action=(flags.force_snat_for_lb = 1; 
ct_lb_mark(backends=10.0.0.50:6062,10.0.0.60:6062; force_snat);)
   table=??(lr_in_dnat         ), priority=120  , match=(ct.new && !ct.rel && 
ip6 && ip6.dst == def0::2 && tcp && tcp.dst == 8000), 
action=(flags.force_snat_for_lb = 1; 
ct_lb_mark(backends=[[aef0::2]]:80,[[aef0::3]]:80; force_snat);)
-  table=??(lr_in_dnat         ), priority=50   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted), action=(next;)
-  table=??(lr_in_dnat         ), priority=50   , match=(ct.rel && !ct.est && 
!ct.new), action=(ct_commit_nat;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted && ct_mark.force_snat == 1), 
action=(flags.force_snat_for_lb = 1; next;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted && ct_mark.skip_snat == 1), 
action=(flags.skip_snat_for_lb = 1; next;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && ct_mark.force_snat == 1), action=(flags.force_snat_for_lb = 1; 
ct_commit_nat;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && ct_mark.skip_snat == 1), action=(flags.skip_snat_for_lb = 1; 
ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=50   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted), action=(next;)
+  table=??(lr_in_dnat         ), priority=50   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl), action=(ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted && ct_mark.force_snat == 1), 
action=(flags.force_snat_for_lb = 1; next;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted && ct_mark.skip_snat == 1), 
action=(flags.skip_snat_for_lb = 1; next;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl && ct_mark.force_snat == 1), action=(flags.force_snat_for_lb 
= 1; ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl && ct_mark.skip_snat == 1), action=(flags.skip_snat_for_lb = 
1; ct_commit_nat;)
 ])
 
 AT_CHECK([grep "lr_out_chk_dnat_local" lr0flows | ovn_strip_lflows], [0], [dnl
@@ -6315,12 +6315,12 @@ AT_CHECK([grep "lr_in_dnat" lr0flows | 
ovn_strip_lflows], [0], [dnl
   table=??(lr_in_dnat         ), priority=0    , match=(1), action=(next;)
   table=??(lr_in_dnat         ), priority=120  , match=(ct.new && !ct.rel && 
ip4 && ip4.dst == 172.168.0.210 && tcp && tcp.dst == 60), 
action=(flags.force_snat_for_lb = 1; 
ct_lb_mark(backends=10.0.0.50:6062,10.0.0.60:6062; force_snat);)
   table=??(lr_in_dnat         ), priority=120  , match=(ct.new && !ct.rel && 
ip4 && ip4.dst == 172.168.0.210 && udp && udp.dst == 60), 
action=(flags.force_snat_for_lb = 1; 
ct_lb_mark(backends=10.0.0.50:6062,10.0.0.60:6062; force_snat);)
-  table=??(lr_in_dnat         ), priority=50   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted), action=(next;)
-  table=??(lr_in_dnat         ), priority=50   , match=(ct.rel && !ct.est && 
!ct.new), action=(ct_commit_nat;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted && ct_mark.force_snat == 1), 
action=(flags.force_snat_for_lb = 1; next;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted && ct_mark.skip_snat == 1), 
action=(flags.skip_snat_for_lb = 1; next;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && ct_mark.force_snat == 1), action=(flags.force_snat_for_lb = 1; 
ct_commit_nat;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && ct_mark.skip_snat == 1), action=(flags.skip_snat_for_lb = 1; 
ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=50   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted), action=(next;)
+  table=??(lr_in_dnat         ), priority=50   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl), action=(ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted && ct_mark.force_snat == 1), 
action=(flags.force_snat_for_lb = 1; next;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted && ct_mark.skip_snat == 1), 
action=(flags.skip_snat_for_lb = 1; next;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl && ct_mark.force_snat == 1), action=(flags.force_snat_for_lb 
= 1; ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl && ct_mark.skip_snat == 1), action=(flags.skip_snat_for_lb = 
1; ct_commit_nat;)
 ])
 
 AT_CHECK([grep "lr_out_chk_dnat_local" lr0flows | ovn_strip_lflows], [0], [dnl
@@ -6372,12 +6372,12 @@ check ovn-nbctl --wait=sb sync
 AT_CHECK([ovn-sbctl dump-flows lr0 | grep "lr_in_dnat" | ovn_strip_lflows], 
[0], [dnl
   table=??(lr_in_dnat         ), priority=0    , match=(1), action=(next;)
   table=??(lr_in_dnat         ), priority=110  , match=(ct.new && !ct.rel && 
ip4 && ip4.dst == 172.168.10.10), action=(reg0 = 0; reject { outport <-> 
inport; next(pipeline=egress,table=??);};)
-  table=??(lr_in_dnat         ), priority=50   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted), action=(next;)
-  table=??(lr_in_dnat         ), priority=50   , match=(ct.rel && !ct.est && 
!ct.new), action=(ct_commit_nat;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted && ct_mark.force_snat == 1), 
action=(flags.force_snat_for_lb = 1; next;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted && ct_mark.skip_snat == 1), 
action=(flags.skip_snat_for_lb = 1; next;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && ct_mark.force_snat == 1), action=(flags.force_snat_for_lb = 1; 
ct_commit_nat;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && ct_mark.skip_snat == 1), action=(flags.skip_snat_for_lb = 1; 
ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=50   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted), action=(next;)
+  table=??(lr_in_dnat         ), priority=50   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl), action=(ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted && ct_mark.force_snat == 1), 
action=(flags.force_snat_for_lb = 1; next;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted && ct_mark.skip_snat == 1), 
action=(flags.skip_snat_for_lb = 1; next;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl && ct_mark.force_snat == 1), action=(flags.force_snat_for_lb 
= 1; ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl && ct_mark.skip_snat == 1), action=(flags.skip_snat_for_lb = 
1; ct_commit_nat;)
 ])
 
 # LB with reject and skip_snat
@@ -6386,12 +6386,12 @@ check ovn-nbctl --wait=sb set load_balancer lb5 
options:skip_snat=true
 AT_CHECK([ovn-sbctl dump-flows lr0 | grep "lr_in_dnat" | ovn_strip_lflows], 
[0], [dnl
   table=??(lr_in_dnat         ), priority=0    , match=(1), action=(next;)
   table=??(lr_in_dnat         ), priority=110  , match=(ct.new && !ct.rel && 
ip4 && ip4.dst == 172.168.10.10), action=(flags.skip_snat_for_lb = 1; reg0 = 0; 
reject { outport <-> inport; next(pipeline=egress,table=??);};)
-  table=??(lr_in_dnat         ), priority=50   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted), action=(next;)
-  table=??(lr_in_dnat         ), priority=50   , match=(ct.rel && !ct.est && 
!ct.new), action=(ct_commit_nat;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted && ct_mark.force_snat == 1), 
action=(flags.force_snat_for_lb = 1; next;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted && ct_mark.skip_snat == 1), 
action=(flags.skip_snat_for_lb = 1; next;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && ct_mark.force_snat == 1), action=(flags.force_snat_for_lb = 1; 
ct_commit_nat;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && ct_mark.skip_snat == 1), action=(flags.skip_snat_for_lb = 1; 
ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=50   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted), action=(next;)
+  table=??(lr_in_dnat         ), priority=50   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl), action=(ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted && ct_mark.force_snat == 1), 
action=(flags.force_snat_for_lb = 1; next;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted && ct_mark.skip_snat == 1), 
action=(flags.skip_snat_for_lb = 1; next;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl && ct_mark.force_snat == 1), action=(flags.force_snat_for_lb 
= 1; ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl && ct_mark.skip_snat == 1), action=(flags.skip_snat_for_lb = 
1; ct_commit_nat;)
 ])
 
 check ovn-nbctl --wait=sb remove load_balancer lb5 options skip_snat
@@ -6402,12 +6402,12 @@ check ovn-nbctl --wait=sb set logical_router lr0 
options:lb_force_snat_ip="route
 AT_CHECK([ovn-sbctl dump-flows lr0 | grep "lr_in_dnat" | ovn_strip_lflows], 
[0], [dnl
   table=??(lr_in_dnat         ), priority=0    , match=(1), action=(next;)
   table=??(lr_in_dnat         ), priority=110  , match=(ct.new && !ct.rel && 
ip4 && ip4.dst == 172.168.10.10), action=(flags.force_snat_for_lb = 1; reg0 = 
0; reject { outport <-> inport; next(pipeline=egress,table=??);};)
-  table=??(lr_in_dnat         ), priority=50   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted), action=(next;)
-  table=??(lr_in_dnat         ), priority=50   , match=(ct.rel && !ct.est && 
!ct.new), action=(ct_commit_nat;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted && ct_mark.force_snat == 1), 
action=(flags.force_snat_for_lb = 1; next;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted && ct_mark.skip_snat == 1), 
action=(flags.skip_snat_for_lb = 1; next;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && ct_mark.force_snat == 1), action=(flags.force_snat_for_lb = 1; 
ct_commit_nat;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && ct_mark.skip_snat == 1), action=(flags.skip_snat_for_lb = 1; 
ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=50   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted), action=(next;)
+  table=??(lr_in_dnat         ), priority=50   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl), action=(ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted && ct_mark.force_snat == 1), 
action=(flags.force_snat_for_lb = 1; next;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted && ct_mark.skip_snat == 1), 
action=(flags.skip_snat_for_lb = 1; next;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl && ct_mark.force_snat == 1), action=(flags.force_snat_for_lb 
= 1; ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl && ct_mark.skip_snat == 1), action=(flags.skip_snat_for_lb = 
1; ct_commit_nat;)
 ])
 
 # LB with event=false and reject=false
@@ -6419,12 +6419,12 @@ check ovn-nbctl --wait=sb lr-lb-add lr0 lb6
 AT_CHECK([ovn-sbctl dump-flows lr0 | grep "lr_in_dnat" | ovn_strip_lflows], 
[0], [dnl
   table=??(lr_in_dnat         ), priority=0    , match=(1), action=(next;)
   table=??(lr_in_dnat         ), priority=110  , match=(ct.new && !ct.rel && 
ip4 && ip4.dst == 172.168.10.30), action=(drop;)
-  table=??(lr_in_dnat         ), priority=50   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted), action=(next;)
-  table=??(lr_in_dnat         ), priority=50   , match=(ct.rel && !ct.est && 
!ct.new), action=(ct_commit_nat;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted && ct_mark.force_snat == 1), 
action=(flags.force_snat_for_lb = 1; next;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted && ct_mark.skip_snat == 1), 
action=(flags.skip_snat_for_lb = 1; next;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && ct_mark.force_snat == 1), action=(flags.force_snat_for_lb = 1; 
ct_commit_nat;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && ct_mark.skip_snat == 1), action=(flags.skip_snat_for_lb = 1; 
ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=50   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted), action=(next;)
+  table=??(lr_in_dnat         ), priority=50   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl), action=(ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted && ct_mark.force_snat == 1), 
action=(flags.force_snat_for_lb = 1; next;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted && ct_mark.skip_snat == 1), 
action=(flags.skip_snat_for_lb = 1; next;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl && ct_mark.force_snat == 1), action=(flags.force_snat_for_lb 
= 1; ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl && ct_mark.skip_snat == 1), action=(flags.skip_snat_for_lb = 
1; ct_commit_nat;)
 ])
 
 # LB with event=false, reject=false and skip_snat
@@ -6433,12 +6433,12 @@ check ovn-nbctl --wait=sb set load_balancer lb6 
options:skip_snat=true
 AT_CHECK([ovn-sbctl dump-flows lr0 | grep "lr_in_dnat" | ovn_strip_lflows], 
[0], [dnl
   table=??(lr_in_dnat         ), priority=0    , match=(1), action=(next;)
   table=??(lr_in_dnat         ), priority=110  , match=(ct.new && !ct.rel && 
ip4 && ip4.dst == 172.168.10.30), action=(flags.skip_snat_for_lb = 1; drop;)
-  table=??(lr_in_dnat         ), priority=50   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted), action=(next;)
-  table=??(lr_in_dnat         ), priority=50   , match=(ct.rel && !ct.est && 
!ct.new), action=(ct_commit_nat;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted && ct_mark.force_snat == 1), 
action=(flags.force_snat_for_lb = 1; next;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted && ct_mark.skip_snat == 1), 
action=(flags.skip_snat_for_lb = 1; next;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && ct_mark.force_snat == 1), action=(flags.force_snat_for_lb = 1; 
ct_commit_nat;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && ct_mark.skip_snat == 1), action=(flags.skip_snat_for_lb = 1; 
ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=50   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted), action=(next;)
+  table=??(lr_in_dnat         ), priority=50   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl), action=(ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted && ct_mark.force_snat == 1), 
action=(flags.force_snat_for_lb = 1; next;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted && ct_mark.skip_snat == 1), 
action=(flags.skip_snat_for_lb = 1; next;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl && ct_mark.force_snat == 1), action=(flags.force_snat_for_lb 
= 1; ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl && ct_mark.skip_snat == 1), action=(flags.skip_snat_for_lb = 
1; ct_commit_nat;)
 ])
 
 check ovn-nbctl remove load_balancer lb6 options skip_snat
@@ -6449,12 +6449,12 @@ check ovn-nbctl --wait=sb set logical_router lr0 
options:lb_force_snat_ip="route
 AT_CHECK([ovn-sbctl dump-flows lr0 | grep "lr_in_dnat" | ovn_strip_lflows], 
[0], [dnl
   table=??(lr_in_dnat         ), priority=0    , match=(1), action=(next;)
   table=??(lr_in_dnat         ), priority=110  , match=(ct.new && !ct.rel && 
ip4 && ip4.dst == 172.168.10.30), action=(flags.force_snat_for_lb = 1; drop;)
-  table=??(lr_in_dnat         ), priority=50   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted), action=(next;)
-  table=??(lr_in_dnat         ), priority=50   , match=(ct.rel && !ct.est && 
!ct.new), action=(ct_commit_nat;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted && ct_mark.force_snat == 1), 
action=(flags.force_snat_for_lb = 1; next;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted && ct_mark.skip_snat == 1), 
action=(flags.skip_snat_for_lb = 1; next;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && ct_mark.force_snat == 1), action=(flags.force_snat_for_lb = 1; 
ct_commit_nat;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && ct_mark.skip_snat == 1), action=(flags.skip_snat_for_lb = 1; 
ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=50   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted), action=(next;)
+  table=??(lr_in_dnat         ), priority=50   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl), action=(ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted && ct_mark.force_snat == 1), 
action=(flags.force_snat_for_lb = 1; next;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted && ct_mark.skip_snat == 1), 
action=(flags.skip_snat_for_lb = 1; next;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl && ct_mark.force_snat == 1), action=(flags.force_snat_for_lb 
= 1; ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl && ct_mark.skip_snat == 1), action=(flags.skip_snat_for_lb = 
1; ct_commit_nat;)
 ])
 
 AT_CLEANUP
@@ -9438,12 +9438,12 @@ AT_CHECK([grep "lr_in_dnat " R1flows | 
ovn_strip_lflows], [0], [dnl
   table=??(lr_in_dnat         ), priority=120  , match=(ct.new && !ct.rel && 
ip4 && ip4.dst == 172.16.0.10 && tcp && tcp.dst == 80), 
action=(ct_lb_mark(backends=10.0.0.2:80,20.0.0.2:80);)
   table=??(lr_in_dnat         ), priority=150  , match=(reg9[[6]] == 1 && 
ct.new && ip4.dst == 172.16.0.10 && reg4 == 10.0.0.2 && reg8[[0..15]] == 80), 
action=(reg0 = 172.16.0.10; ct_lb_mark(backends=10.0.0.2:80);)
   table=??(lr_in_dnat         ), priority=150  , match=(reg9[[6]] == 1 && 
ct.new && ip4.dst == 172.16.0.10 && reg4 == 20.0.0.2 && reg8[[0..15]] == 80), 
action=(reg0 = 172.16.0.10; ct_lb_mark(backends=20.0.0.2:80);)
-  table=??(lr_in_dnat         ), priority=50   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted), action=(next;)
-  table=??(lr_in_dnat         ), priority=50   , match=(ct.rel && !ct.est && 
!ct.new), action=(ct_commit_nat;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted && ct_mark.force_snat == 1), 
action=(flags.force_snat_for_lb = 1; next;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted && ct_mark.skip_snat == 1), 
action=(flags.skip_snat_for_lb = 1; next;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && ct_mark.force_snat == 1), action=(flags.force_snat_for_lb = 1; 
ct_commit_nat;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && ct_mark.skip_snat == 1), action=(flags.skip_snat_for_lb = 1; 
ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=50   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted), action=(next;)
+  table=??(lr_in_dnat         ), priority=50   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl), action=(ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted && ct_mark.force_snat == 1), 
action=(flags.force_snat_for_lb = 1; next;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted && ct_mark.skip_snat == 1), 
action=(flags.skip_snat_for_lb = 1; next;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl && ct_mark.force_snat == 1), action=(flags.force_snat_for_lb 
= 1; ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl && ct_mark.skip_snat == 1), action=(flags.skip_snat_for_lb = 
1; ct_commit_nat;)
 ])
 AT_CHECK([grep "lr_in_lb_aff_learn" R1flows | ovn_strip_lflows], [0], [dnl
   table=??(lr_in_lb_aff_learn ), priority=0    , match=(1), action=(next;)
@@ -9462,12 +9462,12 @@ AT_CHECK([grep "lr_in_dnat " R1flows_skip_snat | 
ovn_strip_lflows], [0], [dnl
   table=??(lr_in_dnat         ), priority=120  , match=(ct.new && !ct.rel && 
ip4 && ip4.dst == 172.16.0.10 && tcp && tcp.dst == 80), 
action=(flags.skip_snat_for_lb = 1; 
ct_lb_mark(backends=10.0.0.2:80,20.0.0.2:80; skip_snat);)
   table=??(lr_in_dnat         ), priority=150  , match=(reg9[[6]] == 1 && 
ct.new && ip4.dst == 172.16.0.10 && reg4 == 10.0.0.2 && reg8[[0..15]] == 80), 
action=(reg0 = 172.16.0.10; flags.skip_snat_for_lb = 1; 
ct_lb_mark(backends=10.0.0.2:80; skip_snat);)
   table=??(lr_in_dnat         ), priority=150  , match=(reg9[[6]] == 1 && 
ct.new && ip4.dst == 172.16.0.10 && reg4 == 20.0.0.2 && reg8[[0..15]] == 80), 
action=(reg0 = 172.16.0.10; flags.skip_snat_for_lb = 1; 
ct_lb_mark(backends=20.0.0.2:80; skip_snat);)
-  table=??(lr_in_dnat         ), priority=50   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted), action=(next;)
-  table=??(lr_in_dnat         ), priority=50   , match=(ct.rel && !ct.est && 
!ct.new), action=(ct_commit_nat;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted && ct_mark.force_snat == 1), 
action=(flags.force_snat_for_lb = 1; next;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted && ct_mark.skip_snat == 1), 
action=(flags.skip_snat_for_lb = 1; next;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && ct_mark.force_snat == 1), action=(flags.force_snat_for_lb = 1; 
ct_commit_nat;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && ct_mark.skip_snat == 1), action=(flags.skip_snat_for_lb = 1; 
ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=50   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted), action=(next;)
+  table=??(lr_in_dnat         ), priority=50   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl), action=(ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted && ct_mark.force_snat == 1), 
action=(flags.force_snat_for_lb = 1; next;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted && ct_mark.skip_snat == 1), 
action=(flags.skip_snat_for_lb = 1; next;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl && ct_mark.force_snat == 1), action=(flags.force_snat_for_lb 
= 1; ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl && ct_mark.skip_snat == 1), action=(flags.skip_snat_for_lb = 
1; ct_commit_nat;)
 ])
 
 check ovn-nbctl remove load_balancer lb0 options skip_snat
@@ -9483,12 +9483,12 @@ AT_CHECK([grep "lr_in_dnat " R1flows_force_snat | 
ovn_strip_lflows], [0], [dnl
   table=??(lr_in_dnat         ), priority=120  , match=(ct.new && !ct.rel && 
ip4 && ip4.dst == 172.16.0.10 && tcp && tcp.dst == 80), 
action=(flags.force_snat_for_lb = 1; 
ct_lb_mark(backends=10.0.0.2:80,20.0.0.2:80; force_snat);)
   table=??(lr_in_dnat         ), priority=150  , match=(reg9[[6]] == 1 && 
ct.new && ip4.dst == 172.16.0.10 && reg4 == 10.0.0.2 && reg8[[0..15]] == 80), 
action=(reg0 = 172.16.0.10; flags.force_snat_for_lb = 1; 
ct_lb_mark(backends=10.0.0.2:80; force_snat);)
   table=??(lr_in_dnat         ), priority=150  , match=(reg9[[6]] == 1 && 
ct.new && ip4.dst == 172.16.0.10 && reg4 == 20.0.0.2 && reg8[[0..15]] == 80), 
action=(reg0 = 172.16.0.10; flags.force_snat_for_lb = 1; 
ct_lb_mark(backends=20.0.0.2:80; force_snat);)
-  table=??(lr_in_dnat         ), priority=50   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted), action=(next;)
-  table=??(lr_in_dnat         ), priority=50   , match=(ct.rel && !ct.est && 
!ct.new), action=(ct_commit_nat;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted && ct_mark.force_snat == 1), 
action=(flags.force_snat_for_lb = 1; next;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted && ct_mark.skip_snat == 1), 
action=(flags.skip_snat_for_lb = 1; next;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && ct_mark.force_snat == 1), action=(flags.force_snat_for_lb = 1; 
ct_commit_nat;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && ct_mark.skip_snat == 1), action=(flags.skip_snat_for_lb = 1; 
ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=50   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted), action=(next;)
+  table=??(lr_in_dnat         ), priority=50   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl), action=(ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted && ct_mark.force_snat == 1), 
action=(flags.force_snat_for_lb = 1; next;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted && ct_mark.skip_snat == 1), 
action=(flags.skip_snat_for_lb = 1; next;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl && ct_mark.force_snat == 1), action=(flags.force_snat_for_lb 
= 1; ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl && ct_mark.skip_snat == 1), action=(flags.skip_snat_for_lb = 
1; ct_commit_nat;)
 ])
 
 AS_BOX([Test LR flows - lb_force_snat_ip="172.16.0.1" + skip_snat=true])
@@ -9503,12 +9503,12 @@ AT_CHECK([grep "lr_in_dnat " R1flows_force_skip_snat | 
ovn_strip_lflows], [0], [
   table=??(lr_in_dnat         ), priority=120  , match=(ct.new && !ct.rel && 
ip4 && ip4.dst == 172.16.0.10 && tcp && tcp.dst == 80), 
action=(flags.skip_snat_for_lb = 1; 
ct_lb_mark(backends=10.0.0.2:80,20.0.0.2:80; skip_snat);)
   table=??(lr_in_dnat         ), priority=150  , match=(reg9[[6]] == 1 && 
ct.new && ip4.dst == 172.16.0.10 && reg4 == 10.0.0.2 && reg8[[0..15]] == 80), 
action=(reg0 = 172.16.0.10; flags.skip_snat_for_lb = 1; 
ct_lb_mark(backends=10.0.0.2:80; skip_snat);)
   table=??(lr_in_dnat         ), priority=150  , match=(reg9[[6]] == 1 && 
ct.new && ip4.dst == 172.16.0.10 && reg4 == 20.0.0.2 && reg8[[0..15]] == 80), 
action=(reg0 = 172.16.0.10; flags.skip_snat_for_lb = 1; 
ct_lb_mark(backends=20.0.0.2:80; skip_snat);)
-  table=??(lr_in_dnat         ), priority=50   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted), action=(next;)
-  table=??(lr_in_dnat         ), priority=50   , match=(ct.rel && !ct.est && 
!ct.new), action=(ct_commit_nat;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted && ct_mark.force_snat == 1), 
action=(flags.force_snat_for_lb = 1; next;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted && ct_mark.skip_snat == 1), 
action=(flags.skip_snat_for_lb = 1; next;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && ct_mark.force_snat == 1), action=(flags.force_snat_for_lb = 1; 
ct_commit_nat;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && ct_mark.skip_snat == 1), action=(flags.skip_snat_for_lb = 1; 
ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=50   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted), action=(next;)
+  table=??(lr_in_dnat         ), priority=50   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl), action=(ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted && ct_mark.force_snat == 1), 
action=(flags.force_snat_for_lb = 1; next;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted && ct_mark.skip_snat == 1), 
action=(flags.skip_snat_for_lb = 1; next;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl && ct_mark.force_snat == 1), action=(flags.force_snat_for_lb 
= 1; ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl && ct_mark.skip_snat == 1), action=(flags.skip_snat_for_lb = 
1; ct_commit_nat;)
 ])
 
 AS_BOX([Test LR flows - 2 LBs, lb0 skip_snat=true, lb1 
lb_force_snat_ip="172.16.0.1"])
@@ -9530,12 +9530,12 @@ AT_CHECK([grep "lr_in_dnat " R1flows_2lbs | 
ovn_strip_lflows], [0], [dnl
   table=??(lr_in_dnat         ), priority=150  , match=(reg9[[6]] == 1 && 
ct.new && ip4.dst == 172.16.0.10 && reg4 == 20.0.0.2 && reg8[[0..15]] == 80), 
action=(reg0 = 172.16.0.10; flags.skip_snat_for_lb = 1; 
ct_lb_mark(backends=20.0.0.2:80; skip_snat);)
   table=??(lr_in_dnat         ), priority=150  , match=(reg9[[6]] == 1 && 
ct.new && ip4.dst == 172.16.0.20 && reg4 == 10.0.0.2 && reg8[[0..15]] == 80), 
action=(reg0 = 172.16.0.20; flags.force_snat_for_lb = 1; 
ct_lb_mark(backends=10.0.0.2:80; force_snat);)
   table=??(lr_in_dnat         ), priority=150  , match=(reg9[[6]] == 1 && 
ct.new && ip4.dst == 172.16.0.20 && reg4 == 20.0.0.2 && reg8[[0..15]] == 80), 
action=(reg0 = 172.16.0.20; flags.force_snat_for_lb = 1; 
ct_lb_mark(backends=20.0.0.2:80; force_snat);)
-  table=??(lr_in_dnat         ), priority=50   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted), action=(next;)
-  table=??(lr_in_dnat         ), priority=50   , match=(ct.rel && !ct.est && 
!ct.new), action=(ct_commit_nat;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted && ct_mark.force_snat == 1), 
action=(flags.force_snat_for_lb = 1; next;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && ct_mark.natted && ct_mark.skip_snat == 1), 
action=(flags.skip_snat_for_lb = 1; next;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && ct_mark.force_snat == 1), action=(flags.force_snat_for_lb = 1; 
ct_commit_nat;)
-  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && ct_mark.skip_snat == 1), action=(flags.skip_snat_for_lb = 1; 
ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=50   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted), action=(next;)
+  table=??(lr_in_dnat         ), priority=50   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl), action=(ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted && ct_mark.force_snat == 1), 
action=(flags.force_snat_for_lb = 1; next;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.est && !ct.rel && 
!ct.new && !ct.rpl && ct_mark.natted && ct_mark.skip_snat == 1), 
action=(flags.skip_snat_for_lb = 1; next;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl && ct_mark.force_snat == 1), action=(flags.force_snat_for_lb 
= 1; ct_commit_nat;)
+  table=??(lr_in_dnat         ), priority=70   , match=(ct.rel && !ct.est && 
!ct.new && !ct.rpl && ct_mark.skip_snat == 1), action=(flags.skip_snat_for_lb = 
1; ct_commit_nat;)
 ])
 
 
diff --git a/tests/system-ovn.at b/tests/system-ovn.at
index 145399ded..aef732233 100644
--- a/tests/system-ovn.at
+++ b/tests/system-ovn.at
@@ -3068,8 +3068,10 @@ ovn-nbctl lsp-add bob bob16 \
 -- lsp-set-addresses bob16 "f0:00:06:01:02:06 fd72::4"
 
 # Config OVN load-balancer with a VIP.
+# In addition add client VIP to force premature unDNAT.
 uuid=`ovn-nbctl  create load_balancer vips:30.0.0.1="192.168.1.2,192.168.2.2" \
-vips:\"fd30::1\"=\"fd11::2,fd12::2\"`
+vips:172.16.1.3="192.168.1.2,192.168.2.2" vips:\"fd30::1\"=\"fd11::2,fd12::2\" 
\
+vips:\"fd72::3\"=\"fd11::2,fd12::2\"`
 ovn-nbctl set logical_router R2 load_balancer=$uuid
 ovn-nbctl set logical_router R3 load_balancer=$uuid
 
-- 
2.47.0

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