diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index a1be7f19d998..9a8a72cefe9b 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -4882,6 +4882,11 @@ void skb_scrub_packet(struct sk_buff *skb, bool xnet)
 	nf_reset(skb);
 	nf_reset_trace(skb);
 
+#ifdef CONFIG_NET_SWITCHDEV
+	skb->offload_fwd_mark = 0;
+	skb->offload_mr_fwd_mark = 0;
+#endif
+
 	if (!xnet)
 		return;
 
diff --git a/tools/testing/selftests/drivers/net/mlxsw/vxlan.sh b/tools/testing/selftests/drivers/net/mlxsw/vxlan.sh
new file mode 100755
index 000000000000..52e78adfe081
--- /dev/null
+++ b/tools/testing/selftests/drivers/net/mlxsw/vxlan.sh
@@ -0,0 +1,664 @@
+#!/bin/bash
+# SPDX-License-Identifier: GPL-2.0
+#
+# Test various aspects of VxLAN offloading which are specific to mlxsw, such
+# as sanitization of invalid configurations and offload indication.
+
+lib_dir=$(dirname $0)/../../../net/forwarding
+
+ALL_TESTS="sanitization_test offload_indication_test"
+NUM_NETIFS=2
+source $lib_dir/lib.sh
+
+setup_prepare()
+{
+	swp1=${NETIFS[p1]}
+	swp2=${NETIFS[p2]}
+
+	ip link set dev $swp1 up
+	ip link set dev $swp2 up
+}
+
+cleanup()
+{
+	pre_cleanup
+
+	ip link set dev $swp2 down
+	ip link set dev $swp1 down
+}
+
+sanitization_single_dev_test_pass()
+{
+	ip link set dev $swp1 master br0
+	check_err $?
+	ip link set dev vxlan0 master br0
+	check_err $?
+
+	ip link set dev $swp1 nomaster
+
+	ip link set dev $swp1 master br0
+	check_err $?
+}
+
+sanitization_single_dev_test_fail()
+{
+	ip link set dev $swp1 master br0
+	check_err $?
+	ip link set dev vxlan0 master br0 &> /dev/null
+	check_fail $?
+
+	ip link set dev $swp1 nomaster
+
+	ip link set dev vxlan0 master br0
+	check_err $?
+	ip link set dev $swp1 master br0 &> /dev/null
+	check_fail $?
+}
+
+sanitization_single_dev_valid_test()
+{
+	RET=0
+
+	ip link add dev br0 type bridge mcast_snooping 0
+
+	ip link add name vxlan0 up type vxlan id 10 nolearning noudpcsum \
+		ttl 20 tos inherit local 198.51.100.1 dstport 4789
+
+	sanitization_single_dev_test_pass
+
+	ip link del dev vxlan0
+	ip link del dev br0
+
+	log_test "vxlan device - valid configuration"
+}
+
+sanitization_single_dev_vlan_aware_test()
+{
+	RET=0
+
+	ip link add dev br0 type bridge mcast_snooping 0 vlan_filtering 1
+
+	ip link add name vxlan0 up type vxlan id 10 nolearning noudpcsum \
+		ttl 20 tos inherit local 198.51.100.1 dstport 4789
+
+	sanitization_single_dev_test_fail
+
+	ip link del dev vxlan0
+	ip link del dev br0
+
+	log_test "vxlan device with a vlan-aware bridge"
+}
+
+sanitization_single_dev_mcast_enabled_test()
+{
+	RET=0
+
+	ip link add dev br0 type bridge
+
+	ip link add name vxlan0 up type vxlan id 10 nolearning noudpcsum \
+		ttl 20 tos inherit local 198.51.100.1 dstport 4789
+
+	sanitization_single_dev_test_fail
+
+	ip link del dev vxlan0
+	ip link del dev br0
+
+	log_test "vxlan device with a multicast enabled bridge"
+}
+
+sanitization_single_dev_mcast_group_test()
+{
+	RET=0
+
+	ip link add dev br0 type bridge mcast_snooping 0
+
+	ip link add name vxlan0 up type vxlan id 10 nolearning noudpcsum \
+		ttl 20 tos inherit local 198.51.100.1 dstport 4789 \
+		dev $swp2 group 239.0.0.1
+
+	sanitization_single_dev_test_fail
+
+	ip link del dev vxlan0
+	ip link del dev br0
+
+	log_test "vxlan device with a multicast group"
+}
+
+sanitization_single_dev_no_local_ip_test()
+{
+	RET=0
+
+	ip link add dev br0 type bridge mcast_snooping 0
+
+	ip link add name vxlan0 up type vxlan id 10 nolearning noudpcsum \
+		ttl 20 tos inherit dstport 4789
+
+	sanitization_single_dev_test_fail
+
+	ip link del dev vxlan0
+	ip link del dev br0
+
+	log_test "vxlan device with no local ip"
+}
+
+sanitization_single_dev_local_ipv6_test()
+{
+	RET=0
+
+	ip link add dev br0 type bridge mcast_snooping 0
+
+	ip link add name vxlan0 up type vxlan id 10 nolearning noudpcsum \
+		ttl 20 tos inherit local 2001:db8::1 dstport 4789
+
+	sanitization_single_dev_test_fail
+
+	ip link del dev vxlan0
+	ip link del dev br0
+
+	log_test "vxlan device with local ipv6 address"
+}
+
+sanitization_single_dev_learning_enabled_test()
+{
+	RET=0
+
+	ip link add dev br0 type bridge mcast_snooping 0
+
+	ip link add name vxlan0 up type vxlan id 10 learning noudpcsum \
+		ttl 20 tos inherit local 198.51.100.1 dstport 4789
+
+	sanitization_single_dev_test_fail
+
+	ip link del dev vxlan0
+	ip link del dev br0
+
+	log_test "vxlan device with learning enabled"
+}
+
+sanitization_single_dev_local_interface_test()
+{
+	RET=0
+
+	ip link add dev br0 type bridge mcast_snooping 0
+
+	ip link add name vxlan0 up type vxlan id 10 nolearning noudpcsum \
+		ttl 20 tos inherit local 198.51.100.1 dstport 4789 dev $swp2
+
+	sanitization_single_dev_test_fail
+
+	ip link del dev vxlan0
+	ip link del dev br0
+
+	log_test "vxlan device with local interface"
+}
+
+sanitization_single_dev_port_range_test()
+{
+	RET=0
+
+	ip link add dev br0 type bridge mcast_snooping 0
+
+	ip link add name vxlan0 up type vxlan id 10 nolearning noudpcsum \
+		ttl 20 tos inherit local 198.51.100.1 dstport 4789 \
+		srcport 4000 5000
+
+	sanitization_single_dev_test_fail
+
+	ip link del dev vxlan0
+	ip link del dev br0
+
+	log_test "vxlan device with udp source port range"
+}
+
+sanitization_single_dev_tos_static_test()
+{
+	RET=0
+
+	ip link add dev br0 type bridge mcast_snooping 0
+
+	ip link add name vxlan0 up type vxlan id 10 nolearning noudpcsum \
+		ttl 20 tos 20 local 198.51.100.1 dstport 4789
+
+	sanitization_single_dev_test_fail
+
+	ip link del dev vxlan0
+	ip link del dev br0
+
+	log_test "vxlan device with static tos"
+}
+
+sanitization_single_dev_ttl_inherit_test()
+{
+	RET=0
+
+	ip link add dev br0 type bridge mcast_snooping 0
+
+	ip link add name vxlan0 up type vxlan id 10 nolearning noudpcsum \
+		ttl inherit tos inherit local 198.51.100.1 dstport 4789
+
+	sanitization_single_dev_test_fail
+
+	ip link del dev vxlan0
+	ip link del dev br0
+
+	log_test "vxlan device with inherit ttl"
+}
+
+sanitization_single_dev_udp_checksum_test()
+{
+	RET=0
+
+	ip link add dev br0 type bridge mcast_snooping 0
+
+	ip link add name vxlan0 up type vxlan id 10 nolearning udpcsum \
+		ttl 20 tos inherit local 198.51.100.1 dstport 4789
+
+	sanitization_single_dev_test_fail
+
+	ip link del dev vxlan0
+	ip link del dev br0
+
+	log_test "vxlan device with udp checksum"
+}
+
+sanitization_single_dev_test()
+{
+	# These tests make sure that we correctly sanitize VxLAN device
+	# configurations we do not support
+	sanitization_single_dev_valid_test
+	sanitization_single_dev_vlan_aware_test
+	sanitization_single_dev_mcast_enabled_test
+	sanitization_single_dev_mcast_group_test
+	sanitization_single_dev_no_local_ip_test
+	sanitization_single_dev_local_ipv6_test
+	sanitization_single_dev_learning_enabled_test
+	sanitization_single_dev_local_interface_test
+	sanitization_single_dev_port_range_test
+	sanitization_single_dev_tos_static_test
+	sanitization_single_dev_ttl_inherit_test
+	sanitization_single_dev_udp_checksum_test
+}
+
+sanitization_multi_devs_test_pass()
+{
+	ip link set dev $swp1 master br0
+	check_err $?
+	ip link set dev vxlan0 master br0
+	check_err $?
+	ip link set dev $swp2 master br1
+	check_err $?
+	ip link set dev vxlan1 master br1
+	check_err $?
+
+	ip link set dev $swp2 nomaster
+	ip link set dev $swp1 nomaster
+
+	ip link set dev $swp1 master br0
+	check_err $?
+	ip link set dev $swp2 master br1
+	check_err $?
+}
+
+sanitization_multi_devs_test_fail()
+{
+	ip link set dev $swp1 master br0
+	check_err $?
+	ip link set dev vxlan0 master br0
+	check_err $?
+	ip link set dev $swp2 master br1
+	check_err $?
+	ip link set dev vxlan1 master br1 &> /dev/null
+	check_fail $?
+
+	ip link set dev $swp2 nomaster
+	ip link set dev $swp1 nomaster
+
+	ip link set dev vxlan1 master br1
+	check_err $?
+	ip link set dev $swp1 master br0
+	check_err $?
+	ip link set dev $swp2 master br1 &> /dev/null
+	check_fail $?
+}
+
+sanitization_multi_devs_valid_test()
+{
+	RET=0
+
+	ip link add dev br0 type bridge mcast_snooping 0
+	ip link add dev br1 type bridge mcast_snooping 0
+
+	ip link add name vxlan0 up type vxlan id 10 nolearning noudpcsum \
+		ttl 20 tos inherit local 198.51.100.1 dstport 4789
+	ip link add name vxlan1 up type vxlan id 20 nolearning noudpcsum \
+		ttl 20 tos inherit local 198.51.100.1 dstport 4789
+
+	sanitization_multi_devs_test_pass
+
+	ip link del dev vxlan1
+	ip link del dev vxlan0
+	ip link del dev br1
+	ip link del dev br0
+
+	log_test "multiple vxlan devices - valid configuration"
+}
+
+sanitization_multi_devs_ttl_test()
+{
+	RET=0
+
+	ip link add dev br0 type bridge mcast_snooping 0
+	ip link add dev br1 type bridge mcast_snooping 0
+
+	ip link add name vxlan0 up type vxlan id 10 nolearning noudpcsum \
+		ttl 20 tos inherit local 198.51.100.1 dstport 4789
+	ip link add name vxlan1 up type vxlan id 20 nolearning noudpcsum \
+		ttl 40 tos inherit local 198.51.100.1 dstport 4789
+
+	sanitization_multi_devs_test_fail
+
+	ip link del dev vxlan1
+	ip link del dev vxlan0
+	ip link del dev br1
+	ip link del dev br0
+
+	log_test "multiple vxlan devices with different ttl"
+}
+
+sanitization_multi_devs_udp_dstport_test()
+{
+	RET=0
+
+	ip link add dev br0 type bridge mcast_snooping 0
+	ip link add dev br1 type bridge mcast_snooping 0
+
+	ip link add name vxlan0 up type vxlan id 10 nolearning noudpcsum \
+		ttl 20 tos inherit local 198.51.100.1 dstport 4789
+	ip link add name vxlan1 up type vxlan id 20 nolearning noudpcsum \
+		ttl 20 tos inherit local 198.51.100.1 dstport 5789
+
+	sanitization_multi_devs_test_fail
+
+	ip link del dev vxlan1
+	ip link del dev vxlan0
+	ip link del dev br1
+	ip link del dev br0
+
+	log_test "multiple vxlan devices with different udp destination port"
+}
+
+sanitization_multi_devs_local_ip_test()
+{
+	RET=0
+
+	ip link add dev br0 type bridge mcast_snooping 0
+	ip link add dev br1 type bridge mcast_snooping 0
+
+	ip link add name vxlan0 up type vxlan id 10 nolearning noudpcsum \
+		ttl 20 tos inherit local 198.51.100.1 dstport 4789
+	ip link add name vxlan1 up type vxlan id 20 nolearning noudpcsum \
+		ttl 20 tos inherit local 198.51.100.2 dstport 4789
+
+	sanitization_multi_devs_test_fail
+
+	ip link del dev vxlan1
+	ip link del dev vxlan0
+	ip link del dev br1
+	ip link del dev br0
+
+	log_test "multiple vxlan devices with different local ip"
+}
+
+sanitization_multi_devs_test()
+{
+	# The device has a single VTEP, which means all the VxLAN devices
+	# we offload must share certain properties such as source IP and
+	# UDP destination port. These tests make sure that we forbid
+	# configurations that violate this limitation
+	sanitization_multi_devs_valid_test
+	sanitization_multi_devs_ttl_test
+	sanitization_multi_devs_udp_dstport_test
+	sanitization_multi_devs_local_ip_test
+}
+
+sanitization_test()
+{
+	sanitization_single_dev_test
+	sanitization_multi_devs_test
+}
+
+offload_indication_setup_create()
+{
+	# Create a simple setup with two bridges, each with a VxLAN device
+	# and one local port
+	ip link add name br0 up type bridge mcast_snooping 0
+	ip link add name br1 up type bridge mcast_snooping 0
+
+	ip link set dev $swp1 master br0
+	ip link set dev $swp2 master br1
+
+	ip address add 198.51.100.1/32 dev lo
+
+	ip link add name vxlan0 up master br0 type vxlan id 10 nolearning \
+		noudpcsum ttl 20 tos inherit local 198.51.100.1 dstport 4789
+	ip link add name vxlan1 up master br1 type vxlan id 20 nolearning \
+		noudpcsum ttl 20 tos inherit local 198.51.100.1 dstport 4789
+}
+
+offload_indication_setup_destroy()
+{
+	ip link del dev vxlan1
+	ip link del dev vxlan0
+
+	ip address del 198.51.100.1/32 dev lo
+
+	ip link set dev $swp2 nomaster
+	ip link set dev $swp1 nomaster
+
+	ip link del dev br1
+	ip link del dev br0
+}
+
+offload_indication_fdb_flood_test()
+{
+	RET=0
+
+	bridge fdb append 00:00:00:00:00:00 dev vxlan0 self dst 198.51.100.2
+
+	bridge fdb show brport vxlan0 | grep 00:00:00:00:00:00 \
+		| grep -q offload
+	check_err $?
+
+	bridge fdb del 00:00:00:00:00:00 dev vxlan0 self
+
+	log_test "vxlan flood entry offload indication"
+}
+
+offload_indication_fdb_bridge_test()
+{
+	RET=0
+
+	bridge fdb add de:ad:be:ef:13:37 dev vxlan0 self master static \
+		dst 198.51.100.2
+
+	bridge fdb show brport vxlan0 | grep de:ad:be:ef:13:37 | grep self \
+		| grep -q offload
+	check_err $?
+	bridge fdb show brport vxlan0 | grep de:ad:be:ef:13:37 | grep -v self \
+		| grep -q offload
+	check_err $?
+
+	log_test "vxlan entry offload indication - initial state"
+
+	# Remove FDB entry from the bridge driver and check that corresponding
+	# entry in the VxLAN driver is not marked as offloaded
+	RET=0
+
+	bridge fdb del de:ad:be:ef:13:37 dev vxlan0 master
+	bridge fdb show brport vxlan0 | grep de:ad:be:ef:13:37 | grep self \
+		| grep -q offload
+	check_fail $?
+
+	log_test "vxlan entry offload indication - after removal from bridge"
+
+	# Add the FDB entry back to the bridge driver and make sure it is
+	# marked as offloaded in both drivers
+	RET=0
+
+	bridge fdb add de:ad:be:ef:13:37 dev vxlan0 master static
+	bridge fdb show brport vxlan0 | grep de:ad:be:ef:13:37 | grep self \
+		| grep -q offload
+	check_err $?
+	bridge fdb show brport vxlan0 | grep de:ad:be:ef:13:37 | grep -v self \
+		| grep -q offload
+	check_err $?
+
+	log_test "vxlan entry offload indication - after re-add to bridge"
+
+	# Remove FDB entry from the VxLAN driver and check that corresponding
+	# entry in the bridge driver is not marked as offloaded
+	RET=0
+
+	bridge fdb del de:ad:be:ef:13:37 dev vxlan0 self
+	bridge fdb show brport vxlan0 | grep de:ad:be:ef:13:37 | grep -v self \
+		| grep -q offload
+	check_fail $?
+
+	log_test "vxlan entry offload indication - after removal from vxlan"
+
+	# Add the FDB entry back to the VxLAN driver and make sure it is
+	# marked as offloaded in both drivers
+	RET=0
+
+	bridge fdb add de:ad:be:ef:13:37 dev vxlan0 self dst 198.51.100.2
+	bridge fdb show brport vxlan0 | grep de:ad:be:ef:13:37 | grep self \
+		| grep -q offload
+	check_err $?
+	bridge fdb show brport vxlan0 | grep de:ad:be:ef:13:37 | grep -v self \
+		| grep -q offload
+	check_err $?
+
+	log_test "vxlan entry offload indication - after re-add to vxlan"
+
+	bridge fdb del de:ad:be:ef:13:37 dev vxlan0 self master
+}
+
+offload_indication_fdb_test()
+{
+	offload_indication_fdb_flood_test
+	offload_indication_fdb_bridge_test
+}
+
+offload_indication_decap_route_test()
+{
+	RET=0
+
+	ip route show table local | grep 198.51.100.1 | grep -q offload
+	check_err $?
+
+	ip link set dev vxlan0 down
+	ip route show table local | grep 198.51.100.1 | grep -q offload
+	check_err $?
+
+	ip link set dev vxlan1 down
+	ip route show table local | grep 198.51.100.1 | grep -q offload
+	check_fail $?
+
+	log_test "vxlan decap route - vxlan device down"
+
+	RET=0
+
+	ip link set dev vxlan1 up
+	ip route show table local | grep 198.51.100.1 | grep -q offload
+	check_err $?
+
+	ip link set dev vxlan0 up
+	ip route show table local | grep 198.51.100.1 | grep -q offload
+	check_err $?
+
+	log_test "vxlan decap route - vxlan device up"
+
+	RET=0
+
+	ip address delete 198.51.100.1/32 dev lo
+	ip route show table local | grep 198.51.100.1 | grep -q offload
+	check_fail $?
+
+	ip address add 198.51.100.1/32 dev lo
+	ip route show table local | grep 198.51.100.1 | grep -q offload
+	check_err $?
+
+	log_test "vxlan decap route - add local route"
+
+	RET=0
+
+	ip link set dev $swp1 nomaster
+	ip route show table local | grep 198.51.100.1 | grep -q offload
+	check_err $?
+
+	ip link set dev $swp2 nomaster
+	ip route show table local | grep 198.51.100.1 | grep -q offload
+	check_fail $?
+
+	ip link set dev $swp1 master br0
+	ip link set dev $swp2 master br1
+	ip route show table local | grep 198.51.100.1 | grep -q offload
+	check_err $?
+
+	log_test "vxlan decap route - local ports enslavement"
+
+	RET=0
+
+	ip link del dev br0
+	ip route show table local | grep 198.51.100.1 | grep -q offload
+	check_err $?
+
+	ip link del dev br1
+	ip route show table local | grep 198.51.100.1 | grep -q offload
+	check_fail $?
+
+	log_test "vxlan decap route - bridge device deletion"
+
+	RET=0
+
+	ip link add name br0 up type bridge mcast_snooping 0
+	ip link add name br1 up type bridge mcast_snooping 0
+	ip link set dev $swp1 master br0
+	ip link set dev $swp2 master br1
+	ip link set dev vxlan0 master br0
+	ip link set dev vxlan1 master br1
+	ip route show table local | grep 198.51.100.1 | grep -q offload
+	check_err $?
+
+	ip link del dev vxlan0
+	ip route show table local | grep 198.51.100.1 | grep -q offload
+	check_err $?
+
+	ip link del dev vxlan1
+	ip route show table local | grep 198.51.100.1 | grep -q offload
+	check_fail $?
+
+	log_test "vxlan decap route - vxlan device deletion"
+
+	ip link add name vxlan0 up master br0 type vxlan id 10 nolearning \
+		noudpcsum ttl 20 tos inherit local 198.51.100.1 dstport 4789
+	ip link add name vxlan1 up master br1 type vxlan id 20 nolearning \
+		noudpcsum ttl 20 tos inherit local 198.51.100.1 dstport 4789
+}
+
+offload_indication_test()
+{
+	offload_indication_setup_create
+	offload_indication_fdb_test
+	offload_indication_decap_route_test
+	offload_indication_setup_destroy
+}
+
+trap cleanup EXIT
+
+setup_prepare
+setup_wait
+
+tests_run
+
+exit $EXIT_STATUS
diff --git a/tools/testing/selftests/drivers/net/mlxsw/vxlan_flooding.sh b/tools/testing/selftests/drivers/net/mlxsw/vxlan_flooding.sh
new file mode 100755
index 000000000000..fedcb7b35af9
--- /dev/null
+++ b/tools/testing/selftests/drivers/net/mlxsw/vxlan_flooding.sh
@@ -0,0 +1,309 @@
+#!/bin/bash
+# SPDX-License-Identifier: GPL-2.0
+#
+# Test VxLAN flooding. The device stores flood records in a singly linked list
+# where each record stores up to three IPv4 addresses of remote VTEPs. The test
+# verifies that packets are correctly flooded in various cases such as deletion
+# of a record in the middle of the list.
+#
+# +--------------------+
+# | H1 (vrf)           |
+# |    + $h1           |
+# |    | 203.0.113.1/24|
+# +----|---------------+
+#      |
+# +----|----------------------------------------------------------------------+
+# | SW |                                                                      |
+# | +--|--------------------------------------------------------------------+ |
+# | |  + $swp1                   BR0 (802.1d)                               | |
+# | |                                                                       | |
+# | |  + vxlan0 (vxlan)                                                     | |
+# | |    local 198.51.100.1                                                 | |
+# | |    remote 198.51.100.{2..13}                                          | |
+# | |    id 10 dstport 4789                                                 | |
+# | +-----------------------------------------------------------------------+ |
+# |                                                                           |
+# |  198.51.100.0/24 via 192.0.2.2                                            |
+# |                                                                           |
+# |    + $rp1                                                                 |
+# |    | 192.0.2.1/24                                                         |
+# +----|----------------------------------------------------------------------+
+#      |
+# +----|--------------------------------------------------------+
+# |    |                                               R2 (vrf) |
+# |    + $rp2                                                   |
+# |      192.0.2.2/24                                           |
+# |                                                             |
+# +-------------------------------------------------------------+
+
+lib_dir=$(dirname $0)/../../../net/forwarding
+
+ALL_TESTS="flooding_test"
+NUM_NETIFS=4
+source $lib_dir/tc_common.sh
+source $lib_dir/lib.sh
+
+h1_create()
+{
+	simple_if_init $h1 203.0.113.1/24
+}
+
+h1_destroy()
+{
+	simple_if_fini $h1 203.0.113.1/24
+}
+
+switch_create()
+{
+	# Make sure the bridge uses the MAC address of the local port and
+	# not that of the VxLAN's device
+	ip link add dev br0 type bridge mcast_snooping 0
+	ip link set dev br0 address $(mac_get $swp1)
+
+	ip link add name vxlan0 type vxlan id 10 nolearning noudpcsum \
+		ttl 20 tos inherit local 198.51.100.1 dstport 4789
+
+	ip address add 198.51.100.1/32 dev lo
+
+	ip link set dev $swp1 master br0
+	ip link set dev vxlan0 master br0
+
+	ip link set dev br0 up
+	ip link set dev $swp1 up
+	ip link set dev vxlan0 up
+}
+
+switch_destroy()
+{
+	ip link set dev vxlan0 down
+	ip link set dev $swp1 down
+	ip link set dev br0 down
+
+	ip link set dev vxlan0 nomaster
+	ip link set dev $swp1 nomaster
+
+	ip address del 198.51.100.1/32 dev lo
+
+	ip link del dev vxlan0
+
+	ip link del dev br0
+}
+
+router1_create()
+{
+	# This router is in the default VRF, where the VxLAN device is
+	# performing the L3 lookup
+	ip link set dev $rp1 up
+	ip address add 192.0.2.1/24 dev $rp1
+	ip route add 198.51.100.0/24 via 192.0.2.2
+}
+
+router1_destroy()
+{
+	ip route del 198.51.100.0/24 via 192.0.2.2
+	ip address del 192.0.2.1/24 dev $rp1
+	ip link set dev $rp1 down
+}
+
+router2_create()
+{
+	# This router is not in the default VRF, so use simple_if_init()
+	simple_if_init $rp2 192.0.2.2/24
+}
+
+router2_destroy()
+{
+	simple_if_fini $rp2 192.0.2.2/24
+}
+
+setup_prepare()
+{
+	h1=${NETIFS[p1]}
+	swp1=${NETIFS[p2]}
+
+	rp1=${NETIFS[p3]}
+	rp2=${NETIFS[p4]}
+
+	vrf_prepare
+
+	h1_create
+
+	switch_create
+
+	router1_create
+	router2_create
+
+	forwarding_enable
+}
+
+cleanup()
+{
+	pre_cleanup
+
+	forwarding_restore
+
+	router2_destroy
+	router1_destroy
+
+	switch_destroy
+
+	h1_destroy
+
+	vrf_cleanup
+}
+
+flooding_remotes_add()
+{
+	local num_remotes=$1
+	local lsb
+	local i
+
+	for i in $(eval echo {1..$num_remotes}); do
+		lsb=$((i + 1))
+
+		bridge fdb append 00:00:00:00:00:00 dev vxlan0 self \
+			dst 198.51.100.$lsb
+	done
+}
+
+flooding_filters_add()
+{
+	local num_remotes=$1
+	local lsb
+	local i
+
+	tc qdisc add dev $rp2 clsact
+
+	for i in $(eval echo {1..$num_remotes}); do
+		lsb=$((i + 1))
+
+		tc filter add dev $rp2 ingress protocol ip pref $i handle $i \
+			flower ip_proto udp dst_ip 198.51.100.$lsb \
+			dst_port 4789 skip_sw action drop
+	done
+}
+
+flooding_filters_del()
+{
+	local num_remotes=$1
+	local i
+
+	for i in $(eval echo {1..$num_remotes}); do
+		tc filter del dev $rp2 ingress protocol ip pref $i \
+			handle $i flower
+	done
+
+	tc qdisc del dev $rp2 clsact
+}
+
+flooding_check_packets()
+{
+	local packets=("$@")
+	local num_remotes=${#packets[@]}
+	local i
+
+	for i in $(eval echo {1..$num_remotes}); do
+		tc_check_packets "dev $rp2 ingress" $i ${packets[i - 1]}
+		check_err $? "remote $i - did not get expected number of packets"
+	done
+}
+
+flooding_test()
+{
+	# Use 12 remote VTEPs that will be stored in 4 records. The array
+	# 'packets' will store how many packets are expected to be received
+	# by each remote VTEP at each stage of the test
+	declare -a packets=(1 1 1 1 1 1 1 1 1 1 1 1)
+	local num_remotes=12
+
+	RET=0
+
+	# Add FDB entries for remote VTEPs and corresponding tc filters on the
+	# ingress of the nexthop router. These filters will count how many
+	# packets were flooded to each remote VTEP
+	flooding_remotes_add $num_remotes
+	flooding_filters_add $num_remotes
+
+	# Send one packet and make sure it is flooded to all the remote VTEPs
+	$MZ $h1 -q -p 64 -b de:ad:be:ef:13:37 -t ip -c 1
+	flooding_check_packets "${packets[@]}"
+	log_test "flood after 1 packet"
+
+	# Delete the third record which corresponds to VTEPs with LSB 8..10
+	# and check that packet is flooded correctly when we remove a record
+	# from the middle of the list
+	RET=0
+
+	packets=(2 2 2 2 2 2 1 1 1 2 2 2)
+	bridge fdb del 00:00:00:00:00:00 dev vxlan0 self dst 198.51.100.8
+	bridge fdb del 00:00:00:00:00:00 dev vxlan0 self dst 198.51.100.9
+	bridge fdb del 00:00:00:00:00:00 dev vxlan0 self dst 198.51.100.10
+
+	$MZ $h1 -q -p 64 -b de:ad:be:ef:13:37 -t ip -c 1
+	flooding_check_packets "${packets[@]}"
+	log_test "flood after 2 packets"
+
+	# Delete the first record and make sure the packet is flooded correctly
+	RET=0
+
+	packets=(2 2 2 3 3 3 1 1 1 3 3 3)
+	bridge fdb del 00:00:00:00:00:00 dev vxlan0 self dst 198.51.100.2
+	bridge fdb del 00:00:00:00:00:00 dev vxlan0 self dst 198.51.100.3
+	bridge fdb del 00:00:00:00:00:00 dev vxlan0 self dst 198.51.100.4
+
+	$MZ $h1 -q -p 64 -b de:ad:be:ef:13:37 -t ip -c 1
+	flooding_check_packets "${packets[@]}"
+	log_test "flood after 3 packets"
+
+	# Delete the last record and make sure the packet is flooded correctly
+	RET=0
+
+	packets=(2 2 2 4 4 4 1 1 1 3 3 3)
+	bridge fdb del 00:00:00:00:00:00 dev vxlan0 self dst 198.51.100.11
+	bridge fdb del 00:00:00:00:00:00 dev vxlan0 self dst 198.51.100.12
+	bridge fdb del 00:00:00:00:00:00 dev vxlan0 self dst 198.51.100.13
+
+	$MZ $h1 -q -p 64 -b de:ad:be:ef:13:37 -t ip -c 1
+	flooding_check_packets "${packets[@]}"
+	log_test "flood after 4 packets"
+
+	# Delete the last record, one entry at a time and make sure single
+	# entries are correctly removed
+	RET=0
+
+	packets=(2 2 2 4 5 5 1 1 1 3 3 3)
+	bridge fdb del 00:00:00:00:00:00 dev vxlan0 self dst 198.51.100.5
+
+	$MZ $h1 -q -p 64 -b de:ad:be:ef:13:37 -t ip -c 1
+	flooding_check_packets "${packets[@]}"
+	log_test "flood after 5 packets"
+
+	RET=0
+
+	packets=(2 2 2 4 5 6 1 1 1 3 3 3)
+	bridge fdb del 00:00:00:00:00:00 dev vxlan0 self dst 198.51.100.6
+
+	$MZ $h1 -q -p 64 -b de:ad:be:ef:13:37 -t ip -c 1
+	flooding_check_packets "${packets[@]}"
+	log_test "flood after 6 packets"
+
+	RET=0
+
+	packets=(2 2 2 4 5 6 1 1 1 3 3 3)
+	bridge fdb del 00:00:00:00:00:00 dev vxlan0 self dst 198.51.100.7
+
+	$MZ $h1 -q -p 64 -b de:ad:be:ef:13:37 -t ip -c 1
+	flooding_check_packets "${packets[@]}"
+	log_test "flood after 7 packets"
+
+	flooding_filters_del $num_remotes
+}
+
+trap cleanup EXIT
+
+setup_prepare
+setup_wait
+
+tests_run
+
+exit $EXIT_STATUS
diff --git a/tools/testing/selftests/net/forwarding/lib.sh b/tools/testing/selftests/net/forwarding/lib.sh
index 85d253546684..7af5a03bcb32 100644
--- a/tools/testing/selftests/net/forwarding/lib.sh
+++ b/tools/testing/selftests/net/forwarding/lib.sh
@@ -104,7 +104,7 @@ create_netif_veth()
 {
 	local i
 
-	for i in $(eval echo {1..$NUM_NETIFS}); do
+	for ((i = 1; i <= NUM_NETIFS; ++i)); do
 		local j=$((i+1))
 
 		ip link show dev ${NETIFS[p$i]} &> /dev/null
@@ -135,7 +135,7 @@ if [[ "$NETIF_CREATE" = "yes" ]]; then
 	create_netif
 fi
 
-for i in $(eval echo {1..$NUM_NETIFS}); do
+for ((i = 1; i <= NUM_NETIFS; ++i)); do
 	ip link show dev ${NETIFS[p$i]} &> /dev/null
 	if [[ $? -ne 0 ]]; then
 		echo "SKIP: could not find all required interfaces"
@@ -477,11 +477,24 @@ master_name_get()
 	ip -j link show dev $if_name | jq -r '.[]["master"]'
 }
 
+link_stats_get()
+{
+	local if_name=$1; shift
+	local dir=$1; shift
+	local stat=$1; shift
+
+	ip -j -s link show dev $if_name \
+		| jq '.[]["stats64"]["'$dir'"]["'$stat'"]'
+}
+
 link_stats_tx_packets_get()
 {
-       local if_name=$1
+	link_stats_get $1 tx packets
+}
 
-       ip -j -s link show dev $if_name | jq '.[]["stats64"]["tx"]["packets"]'
+link_stats_rx_errors_get()
+{
+	link_stats_get $1 rx errors
 }
 
 tc_rule_stats_get()
@@ -783,6 +796,17 @@ multipath_eval()
 	log_info "Expected ratio $weights_ratio Measured ratio $packets_ratio"
 }
 
+in_ns()
+{
+	local name=$1; shift
+
+	ip netns exec $name bash <<-EOF
+		NUM_NETIFS=0
+		source lib.sh
+		$(for a in "$@"; do printf "%q${IFS:0:1}" "$a"; done)
+	EOF
+}
+
 ##############################################################################
 # Tests
 
@@ -790,10 +814,11 @@ ping_do()
 {
 	local if_name=$1
 	local dip=$2
+	local args=$3
 	local vrf_name
 
 	vrf_name=$(master_name_get $if_name)
-	ip vrf exec $vrf_name $PING $dip -c 10 -i 0.1 -w 2 &> /dev/null
+	ip vrf exec $vrf_name $PING $args $dip -c 10 -i 0.1 -w 2 &> /dev/null
 }
 
 ping_test()
@@ -802,17 +827,18 @@ ping_test()
 
 	ping_do $1 $2
 	check_err $?
-	log_test "ping"
+	log_test "ping$3"
 }
 
 ping6_do()
 {
 	local if_name=$1
 	local dip=$2
+	local args=$3
 	local vrf_name
 
 	vrf_name=$(master_name_get $if_name)
-	ip vrf exec $vrf_name $PING6 $dip -c 10 -i 0.1 -w 2 &> /dev/null
+	ip vrf exec $vrf_name $PING6 $args $dip -c 10 -i 0.1 -w 2 &> /dev/null
 }
 
 ping6_test()
@@ -821,7 +847,7 @@ ping6_test()
 
 	ping6_do $1 $2
 	check_err $?
-	log_test "ping6"
+	log_test "ping6$3"
 }
 
 learning_test()
diff --git a/tools/testing/selftests/net/forwarding/vxlan_bridge_1d.sh b/tools/testing/selftests/net/forwarding/vxlan_bridge_1d.sh
new file mode 100755
index 000000000000..5cc6ac74eb74
--- /dev/null
+++ b/tools/testing/selftests/net/forwarding/vxlan_bridge_1d.sh
@@ -0,0 +1,678 @@
+#!/bin/bash
+# SPDX-License-Identifier: GPL-2.0
+
+# +--------------------+                               +----------------------+
+# | H1 (vrf)           |                               |             H2 (vrf) |
+# |    + $h1           |                               |  + $h2               |
+# |    | 192.0.2.1/28  |                               |  | 192.0.2.2/28      |
+# +----|---------------+                               +--|-------------------+
+#      |                                                  |
+# +----|--------------------------------------------------|-------------------+
+# | SW |                                                  |                   |
+# | +--|--------------------------------------------------|-----------------+ |
+# | |  + $swp1                   BR1 (802.1d)             + $swp2           | |
+# | |                                                                       | |
+# | |  + vx1 (vxlan)                                                        | |
+# | |    local 192.0.2.17                                                   | |
+# | |    remote 192.0.2.34 192.0.2.50                                       | |
+# | |    id 1000 dstport $VXPORT                                            | |
+# | +-----------------------------------------------------------------------+ |
+# |                                                                           |
+# |  192.0.2.32/28 via 192.0.2.18                                             |
+# |  192.0.2.48/28 via 192.0.2.18                                             |
+# |                                                                           |
+# |    + $rp1                                                                 |
+# |    | 192.0.2.17/28                                                        |
+# +----|----------------------------------------------------------------------+
+#      |
+# +----|--------------------------------------------------------+
+# |    |                                             VRP2 (vrf) |
+# |    + $rp2                                                   |
+# |      192.0.2.18/28                                          |
+# |                                                             |   (maybe) HW
+# =============================================================================
+# |                                                             |  (likely) SW
+# |    + v1 (veth)                             + v3 (veth)      |
+# |    | 192.0.2.33/28                         | 192.0.2.49/28  |
+# +----|---------------------------------------|----------------+
+#      |                                       |
+# +----|------------------------------+   +----|------------------------------+
+# |    + v2 (veth)        NS1 (netns) |   |    + v4 (veth)        NS2 (netns) |
+# |      192.0.2.34/28                |   |      192.0.2.50/28                |
+# |                                   |   |                                   |
+# |   192.0.2.16/28 via 192.0.2.33    |   |   192.0.2.16/28 via 192.0.2.49    |
+# |   192.0.2.50/32 via 192.0.2.33    |   |   192.0.2.34/32 via 192.0.2.49    |
+# |                                   |   |                                   |
+# | +-------------------------------+ |   | +-------------------------------+ |
+# | |                  BR2 (802.1d) | |   | |                  BR2 (802.1d) | |
+# | |  + vx2 (vxlan)                | |   | |  + vx2 (vxlan)                | |
+# | |    local 192.0.2.34           | |   | |    local 192.0.2.50           | |
+# | |    remote 192.0.2.17          | |   | |    remote 192.0.2.17          | |
+# | |    remote 192.0.2.50          | |   | |    remote 192.0.2.34          | |
+# | |    id 1000 dstport $VXPORT    | |   | |    id 1000 dstport $VXPORT    | |
+# | |                               | |   | |                               | |
+# | |  + w1 (veth)                  | |   | |  + w1 (veth)                  | |
+# | +--|----------------------------+ |   | +--|----------------------------+ |
+# |    |                              |   |    |                              |
+# | +--|----------------------------+ |   | +--|----------------------------+ |
+# | |  |                  VW2 (vrf) | |   | |  |                  VW2 (vrf) | |
+# | |  + w2 (veth)                  | |   | |  + w2 (veth)                  | |
+# | |    192.0.2.3/28               | |   | |    192.0.2.4/28               | |
+# | +-------------------------------+ |   | +-------------------------------+ |
+# +-----------------------------------+   +-----------------------------------+
+
+: ${VXPORT:=4789}
+export VXPORT
+
+: ${ALL_TESTS:="
+	ping_ipv4
+	test_flood
+	test_unicast
+	test_ttl
+	test_tos
+	test_ecn_encap
+	test_ecn_decap
+	reapply_config
+	ping_ipv4
+	test_flood
+	test_unicast
+    "}
+
+NUM_NETIFS=6
+source lib.sh
+
+h1_create()
+{
+	simple_if_init $h1 192.0.2.1/28
+	tc qdisc add dev $h1 clsact
+}
+
+h1_destroy()
+{
+	tc qdisc del dev $h1 clsact
+	simple_if_fini $h1 192.0.2.1/28
+}
+
+h2_create()
+{
+	simple_if_init $h2 192.0.2.2/28
+	tc qdisc add dev $h2 clsact
+}
+
+h2_destroy()
+{
+	tc qdisc del dev $h2 clsact
+	simple_if_fini $h2 192.0.2.2/28
+}
+
+rp1_set_addr()
+{
+	ip address add dev $rp1 192.0.2.17/28
+
+	ip route add 192.0.2.32/28 nexthop via 192.0.2.18
+	ip route add 192.0.2.48/28 nexthop via 192.0.2.18
+}
+
+rp1_unset_addr()
+{
+	ip route del 192.0.2.48/28 nexthop via 192.0.2.18
+	ip route del 192.0.2.32/28 nexthop via 192.0.2.18
+
+	ip address del dev $rp1 192.0.2.17/28
+}
+
+switch_create()
+{
+	ip link add name br1 type bridge vlan_filtering 0 mcast_snooping 0
+	# Make sure the bridge uses the MAC address of the local port and not
+	# that of the VxLAN's device.
+	ip link set dev br1 address $(mac_get $swp1)
+	ip link set dev br1 up
+
+	ip link set dev $rp1 up
+	rp1_set_addr
+
+	ip link add name vx1 type vxlan id 1000		\
+		local 192.0.2.17 dstport "$VXPORT"	\
+		nolearning noudpcsum tos inherit ttl 100
+	ip link set dev vx1 up
+
+	ip link set dev vx1 master br1
+	ip link set dev $swp1 master br1
+	ip link set dev $swp1 up
+
+	ip link set dev $swp2 master br1
+	ip link set dev $swp2 up
+
+	bridge fdb append dev vx1 00:00:00:00:00:00 dst 192.0.2.34 self
+	bridge fdb append dev vx1 00:00:00:00:00:00 dst 192.0.2.50 self
+}
+
+switch_destroy()
+{
+	rp1_unset_addr
+	ip link set dev $rp1 down
+
+	bridge fdb del dev vx1 00:00:00:00:00:00 dst 192.0.2.50 self
+	bridge fdb del dev vx1 00:00:00:00:00:00 dst 192.0.2.34 self
+
+	ip link set dev vx1 nomaster
+	ip link set dev vx1 down
+	ip link del dev vx1
+
+	ip link set dev $swp2 down
+	ip link set dev $swp2 nomaster
+
+	ip link set dev $swp1 down
+	ip link set dev $swp1 nomaster
+
+	ip link set dev br1 down
+	ip link del dev br1
+}
+
+vrp2_create()
+{
+	simple_if_init $rp2 192.0.2.18/28
+	__simple_if_init v1 v$rp2 192.0.2.33/28
+	__simple_if_init v3 v$rp2 192.0.2.49/28
+	tc qdisc add dev v1 clsact
+}
+
+vrp2_destroy()
+{
+	tc qdisc del dev v1 clsact
+	__simple_if_fini v3 192.0.2.49/28
+	__simple_if_fini v1 192.0.2.33/28
+	simple_if_fini $rp2 192.0.2.18/28
+}
+
+ns_init_common()
+{
+	local in_if=$1; shift
+	local in_addr=$1; shift
+	local other_in_addr=$1; shift
+	local nh_addr=$1; shift
+	local host_addr=$1; shift
+
+	ip link set dev $in_if up
+	ip address add dev $in_if $in_addr/28
+	tc qdisc add dev $in_if clsact
+
+	ip link add name br2 type bridge vlan_filtering 0
+	ip link set dev br2 up
+
+	ip link add name w1 type veth peer name w2
+
+	ip link set dev w1 master br2
+	ip link set dev w1 up
+
+	ip link add name vx2 type vxlan id 1000 local $in_addr dstport "$VXPORT"
+	ip link set dev vx2 up
+	bridge fdb append dev vx2 00:00:00:00:00:00 dst 192.0.2.17 self
+	bridge fdb append dev vx2 00:00:00:00:00:00 dst $other_in_addr self
+
+	ip link set dev vx2 master br2
+	tc qdisc add dev vx2 clsact
+
+	simple_if_init w2 $host_addr/28
+
+	ip route add 192.0.2.16/28 nexthop via $nh_addr
+	ip route add $other_in_addr/32 nexthop via $nh_addr
+}
+export -f ns_init_common
+
+ns1_create()
+{
+	ip netns add ns1
+	ip link set dev v2 netns ns1
+	in_ns ns1 \
+	      ns_init_common v2 192.0.2.34 192.0.2.50 192.0.2.33 192.0.2.3
+}
+
+ns1_destroy()
+{
+	ip netns exec ns1 ip link set dev v2 netns 1
+	ip netns del ns1
+}
+
+ns2_create()
+{
+	ip netns add ns2
+	ip link set dev v4 netns ns2
+	in_ns ns2 \
+	      ns_init_common v4 192.0.2.50 192.0.2.34 192.0.2.49 192.0.2.4
+}
+
+ns2_destroy()
+{
+	ip netns exec ns2 ip link set dev v4 netns 1
+	ip netns del ns2
+}
+
+setup_prepare()
+{
+	h1=${NETIFS[p1]}
+	swp1=${NETIFS[p2]}
+
+	swp2=${NETIFS[p3]}
+	h2=${NETIFS[p4]}
+
+	rp1=${NETIFS[p5]}
+	rp2=${NETIFS[p6]}
+
+	vrf_prepare
+	forwarding_enable
+
+	h1_create
+	h2_create
+	switch_create
+
+	ip link add name v1 type veth peer name v2
+	ip link add name v3 type veth peer name v4
+	vrp2_create
+	ns1_create
+	ns2_create
+
+	r1_mac=$(in_ns ns1 mac_get w2)
+	r2_mac=$(in_ns ns2 mac_get w2)
+	h2_mac=$(mac_get $h2)
+}
+
+cleanup()
+{
+	pre_cleanup
+
+	ns2_destroy
+	ns1_destroy
+	vrp2_destroy
+	ip link del dev v3
+	ip link del dev v1
+
+	switch_destroy
+	h2_destroy
+	h1_destroy
+
+	forwarding_restore
+	vrf_cleanup
+}
+
+# For the first round of tests, vx1 is the first device to get attached to the
+# bridge, and that at the point that the local IP is already configured. Try the
+# other scenario of attaching the device to an already-offloaded bridge, and
+# only then attach the local IP.
+reapply_config()
+{
+	echo "Reapplying configuration"
+
+	bridge fdb del dev vx1 00:00:00:00:00:00 dst 192.0.2.50 self
+	bridge fdb del dev vx1 00:00:00:00:00:00 dst 192.0.2.34 self
+	rp1_unset_addr
+	ip link set dev vx1 nomaster
+	sleep 5
+
+	ip link set dev vx1 master br1
+	bridge fdb append dev vx1 00:00:00:00:00:00 dst 192.0.2.34 self
+	bridge fdb append dev vx1 00:00:00:00:00:00 dst 192.0.2.50 self
+	sleep 1
+	rp1_set_addr
+	sleep 5
+}
+
+ping_ipv4()
+{
+	ping_test $h1 192.0.2.2 ": local->local"
+	ping_test $h1 192.0.2.3 ": local->remote 1"
+	ping_test $h1 192.0.2.4 ": local->remote 2"
+}
+
+maybe_in_ns()
+{
+	echo ${1:+in_ns} $1
+}
+
+__flood_counter_add_del()
+{
+	local add_del=$1; shift
+	local dev=$1; shift
+	local ns=$1; shift
+
+	# Putting the ICMP capture both to HW and to SW will end up
+	# double-counting the packets that are trapped to slow path, such as for
+	# the unicast test. Adding either skip_hw or skip_sw fixes this problem,
+	# but with skip_hw, the flooded packets are not counted at all, because
+	# those are dropped due to MAC address mismatch; and skip_sw is a no-go
+	# for veth-based topologies.
+	#
+	# So try to install with skip_sw and fall back to skip_sw if that fails.
+
+	$(maybe_in_ns $ns) __icmp_capture_add_del          \
+			   $add_del 100 "" $dev skip_sw 2>/dev/null || \
+	$(maybe_in_ns $ns) __icmp_capture_add_del          \
+			   $add_del 100 "" $dev skip_hw
+}
+
+flood_counter_install()
+{
+	__flood_counter_add_del add "$@"
+}
+
+flood_counter_uninstall()
+{
+	__flood_counter_add_del del "$@"
+}
+
+flood_fetch_stat()
+{
+	local dev=$1; shift
+	local ns=$1; shift
+
+	$(maybe_in_ns $ns) tc_rule_stats_get $dev 100 ingress
+}
+
+flood_fetch_stats()
+{
+	local counters=("${@}")
+	local counter
+
+	for counter in "${counters[@]}"; do
+		flood_fetch_stat $counter
+	done
+}
+
+vxlan_flood_test()
+{
+	local mac=$1; shift
+	local dst=$1; shift
+	local -a expects=("${@}")
+
+	local -a counters=($h2 "vx2 ns1" "vx2 ns2")
+	local counter
+	local key
+
+	for counter in "${counters[@]}"; do
+		flood_counter_install $counter
+	done
+
+	local -a t0s=($(flood_fetch_stats "${counters[@]}"))
+	$MZ $h1 -c 10 -d 100msec -p 64 -b $mac -B $dst -t icmp -q
+	sleep 1
+	local -a t1s=($(flood_fetch_stats "${counters[@]}"))
+
+	for key in ${!t0s[@]}; do
+		local delta=$((t1s[$key] - t0s[$key]))
+		local expect=${expects[$key]}
+
+		((expect == delta))
+		check_err $? "${counters[$key]}: Expected to capture $expect packets, got $delta."
+	done
+
+	for counter in "${counters[@]}"; do
+		flood_counter_uninstall $counter
+	done
+}
+
+__test_flood()
+{
+	local mac=$1; shift
+	local dst=$1; shift
+	local what=$1; shift
+
+	RET=0
+
+	vxlan_flood_test $mac $dst 10 10 10
+
+	log_test "VXLAN: $what"
+}
+
+test_flood()
+{
+	__test_flood de:ad:be:ef:13:37 192.0.2.100 "flood"
+}
+
+vxlan_fdb_add_del()
+{
+	local add_del=$1; shift
+	local mac=$1; shift
+	local dev=$1; shift
+	local dst=$1; shift
+
+	bridge fdb $add_del dev $dev $mac self static permanent \
+		${dst:+dst} $dst 2>/dev/null
+	bridge fdb $add_del dev $dev $mac master static 2>/dev/null
+}
+
+__test_unicast()
+{
+	local mac=$1; shift
+	local dst=$1; shift
+	local hit_idx=$1; shift
+	local what=$1; shift
+
+	RET=0
+
+	local -a expects=(0 0 0)
+	expects[$hit_idx]=10
+
+	vxlan_flood_test $mac $dst "${expects[@]}"
+
+	log_test "VXLAN: $what"
+}
+
+test_unicast()
+{
+	local -a targets=("$h2_mac $h2"
+			  "$r1_mac vx1 192.0.2.34"
+			  "$r2_mac vx1 192.0.2.50")
+	local target
+
+	for target in "${targets[@]}"; do
+		vxlan_fdb_add_del add $target
+	done
+
+	__test_unicast $h2_mac 192.0.2.2 0 "local MAC unicast"
+	__test_unicast $r1_mac 192.0.2.3 1 "remote MAC 1 unicast"
+	__test_unicast $r2_mac 192.0.2.4 2 "remote MAC 2 unicast"
+
+	for target in "${targets[@]}"; do
+		vxlan_fdb_add_del del $target
+	done
+}
+
+vxlan_ping_test()
+{
+	local ping_dev=$1; shift
+	local ping_dip=$1; shift
+	local ping_args=$1; shift
+	local capture_dev=$1; shift
+	local capture_dir=$1; shift
+	local capture_pref=$1; shift
+	local expect=$1; shift
+
+	local t0=$(tc_rule_stats_get $capture_dev $capture_pref $capture_dir)
+	ping_do $ping_dev $ping_dip "$ping_args"
+	local t1=$(tc_rule_stats_get $capture_dev $capture_pref $capture_dir)
+	local delta=$((t1 - t0))
+
+	# Tolerate a couple stray extra packets.
+	((expect <= delta && delta <= expect + 2))
+	check_err $? "$capture_dev: Expected to capture $expect packets, got $delta."
+}
+
+test_ttl()
+{
+	RET=0
+
+	tc filter add dev v1 egress pref 77 prot ip \
+		flower ip_ttl 99 action pass
+	vxlan_ping_test $h1 192.0.2.3 "" v1 egress 77 10
+	tc filter del dev v1 egress pref 77 prot ip
+
+	log_test "VXLAN: envelope TTL"
+}
+
+test_tos()
+{
+	RET=0
+
+	tc filter add dev v1 egress pref 77 prot ip \
+		flower ip_tos 0x40 action pass
+	vxlan_ping_test $h1 192.0.2.3 "-Q 0x40" v1 egress 77 10
+	vxlan_ping_test $h1 192.0.2.3 "-Q 0x30" v1 egress 77 0
+	tc filter del dev v1 egress pref 77 prot ip
+
+	log_test "VXLAN: envelope TOS inheritance"
+}
+
+__test_ecn_encap()
+{
+	local q=$1; shift
+	local tos=$1; shift
+
+	RET=0
+
+	tc filter add dev v1 egress pref 77 prot ip \
+		flower ip_tos $tos action pass
+	sleep 1
+	vxlan_ping_test $h1 192.0.2.3 "-Q $q" v1 egress 77 10
+	tc filter del dev v1 egress pref 77 prot ip
+
+	log_test "VXLAN: ECN encap: $q->$tos"
+}
+
+test_ecn_encap()
+{
+	# In accordance with INET_ECN_encapsulate()
+	__test_ecn_encap 0x00 0x00
+	__test_ecn_encap 0x01 0x01
+	__test_ecn_encap 0x02 0x02
+	__test_ecn_encap 0x03 0x02
+}
+
+vxlan_encapped_ping_do()
+{
+	local count=$1; shift
+	local dev=$1; shift
+	local next_hop_mac=$1; shift
+	local dest_ip=$1; shift
+	local dest_mac=$1; shift
+	local inner_tos=$1; shift
+	local outer_tos=$1; shift
+
+	$MZ $dev -c $count -d 100msec -q \
+		-b $next_hop_mac -B $dest_ip \
+		-t udp tos=$outer_tos,sp=23456,dp=$VXPORT,p=$(:
+		    )"08:"$(                      : VXLAN flags
+		    )"00:00:00:"$(                : VXLAN reserved
+		    )"00:03:e8:"$(                : VXLAN VNI
+		    )"00:"$(                      : VXLAN reserved
+		    )"$dest_mac:"$(               : ETH daddr
+		    )"$(mac_get w2):"$(           : ETH saddr
+		    )"08:00:"$(                   : ETH type
+		    )"45:"$(                      : IP version + IHL
+		    )"$inner_tos:"$(              : IP TOS
+		    )"00:54:"$(                   : IP total length
+		    )"99:83:"$(                   : IP identification
+		    )"40:00:"$(                   : IP flags + frag off
+		    )"40:"$(                      : IP TTL
+		    )"01:"$(                      : IP proto
+		    )"00:00:"$(                   : IP header csum
+		    )"c0:00:02:03:"$(             : IP saddr: 192.0.2.3
+		    )"c0:00:02:01:"$(             : IP daddr: 192.0.2.1
+		    )"08:"$(                      : ICMP type
+		    )"00:"$(                      : ICMP code
+		    )"8b:f2:"$(                   : ICMP csum
+		    )"1f:6a:"$(                   : ICMP request identifier
+		    )"00:01:"$(                   : ICMP request sequence number
+		    )"4f:ff:c5:5b:00:00:00:00:"$( : ICMP payload
+		    )"6d:74:0b:00:00:00:00:00:"$( :
+		    )"10:11:12:13:14:15:16:17:"$( :
+		    )"18:19:1a:1b:1c:1d:1e:1f:"$( :
+		    )"20:21:22:23:24:25:26:27:"$( :
+		    )"28:29:2a:2b:2c:2d:2e:2f:"$( :
+		    )"30:31:32:33:34:35:36:37"
+}
+export -f vxlan_encapped_ping_do
+
+vxlan_encapped_ping_test()
+{
+	local ping_dev=$1; shift
+	local nh_dev=$1; shift
+	local ping_dip=$1; shift
+	local inner_tos=$1; shift
+	local outer_tos=$1; shift
+	local stat_get=$1; shift
+	local expect=$1; shift
+
+	local t0=$($stat_get)
+
+	in_ns ns1 \
+		vxlan_encapped_ping_do 10 $ping_dev $(mac_get $nh_dev) \
+			$ping_dip $(mac_get $h1) \
+			$inner_tos $outer_tos
+
+	local t1=$($stat_get)
+	local delta=$((t1 - t0))
+
+	# Tolerate a couple stray extra packets.
+	((expect <= delta && delta <= expect + 2))
+	check_err $? "Expected to capture $expect packets, got $delta."
+}
+export -f vxlan_encapped_ping_test
+
+__test_ecn_decap()
+{
+	local orig_inner_tos=$1; shift
+	local orig_outer_tos=$1; shift
+	local decapped_tos=$1; shift
+
+	RET=0
+
+	tc filter add dev $h1 ingress pref 77 prot ip \
+		flower ip_tos $decapped_tos action pass
+	sleep 1
+	vxlan_encapped_ping_test v2 v1 192.0.2.17 \
+				 $orig_inner_tos $orig_outer_tos \
+				 "tc_rule_stats_get $h1 77 ingress" 10
+	tc filter del dev $h1 ingress pref 77
+
+	log_test "VXLAN: ECN decap: $orig_outer_tos/$orig_inner_tos->$decapped_tos"
+}
+
+test_ecn_decap_error()
+{
+	local orig_inner_tos=00
+	local orig_outer_tos=03
+
+	RET=0
+
+	vxlan_encapped_ping_test v2 v1 192.0.2.17 \
+				 $orig_inner_tos $orig_outer_tos \
+				 "link_stats_rx_errors_get vx1" 10
+
+	log_test "VXLAN: ECN decap: $orig_outer_tos/$orig_inner_tos->error"
+}
+
+test_ecn_decap()
+{
+	# In accordance with INET_ECN_decapsulate()
+	__test_ecn_decap 00 00 0x00
+	__test_ecn_decap 01 01 0x01
+	__test_ecn_decap 02 01 0x02
+	__test_ecn_decap 01 03 0x03
+	__test_ecn_decap 02 03 0x03
+	test_ecn_decap_error
+}
+
+test_all()
+{
+	echo "Running tests with UDP port $VXPORT"
+	tests_run
+}
+
+trap cleanup EXIT
+
+setup_prepare
+setup_wait
+test_all
+
+exit $EXIT_STATUS
diff --git a/tools/testing/selftests/net/forwarding/vxlan_bridge_1d_port_8472.sh b/tools/testing/selftests/net/forwarding/vxlan_bridge_1d_port_8472.sh
new file mode 100755
index 000000000000..3bf3da69195f
--- /dev/null
+++ b/tools/testing/selftests/net/forwarding/vxlan_bridge_1d_port_8472.sh
@@ -0,0 +1,10 @@
+#!/bin/bash
+# SPDX-License-Identifier: GPL-2.0
+
+# A wrapper to run VXLAN tests with an unusual port number.
+
+VXPORT=8472
+ALL_TESTS="
+	ping_ipv4
+"
+source vxlan_bridge_1d.sh