make -C tools/testing/selftests TARGETS=net/forwarding TEST_PROGS=bridge_mmdb_host.sh TEST_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing-4/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing-4/tools/testing/selftests/net/forwarding'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-4/tools/testing/selftests/net/forwarding'
make[1]: Entering directory '/home/virtme/testing-4/tools/testing/selftests/net/forwarding'
TAP version 13
1..1
# timeout set to 0
# selftests: net/forwarding: bridge_mdb_host.sh
[  529.950196][ T4052] br0: port 1(veth1) entered blocking state
[  529.950611][ T4052] br0: port 1(veth1) entered disabled state
[  529.951011][ T4052] veth1: entered allmulticast mode
[  529.954121][ T4052] veth1: entered promiscuous mode
[  530.160869][    T8] br0: port 1(veth1) entered blocking state
[  530.161234][    T8] br0: port 1(veth1) entered forwarding state
# TEST: MDB add/del group 01:00:01:c0:ff:ee to bridge port br0        [ OK ]
# TEST: MDB add/del group 225.1.2.3 to bridge port br0                [ OK ]
# TEST: MDB add/del group ff02::42 to bridge port br0                 [ OK ]
[  536.925220][ T4084] br0: port 1(veth1) entered disabled state
[  537.025626][ T4085] veth1: left allmulticast mode
[  537.025938][ T4085] veth1: left promiscuous mode
[  537.026316][ T4085] br0: port 1(veth1) entered disabled state
ok 1 selftests: net/forwarding: bridge_mdb_host.sh
make[1]: Leaving directory '/home/virtme/testing-4/tools/testing/selftests/net/forwarding'
make: Leaving directory '/home/virtme/testing-4/tools/testing/selftests'
xx__-> echo $?
0
xx__->