make -C tools/testing/selftests TARGETS=net TEST_PROGS=fin_ack_lat.sh TESTT_GEN_PROGS="" run_tests
[  983.965775] bond123 (unregistering): (slave test-dummy0): Releasing backup interface
[  983.973463] bond123 (unregistering): Released all slaves
make: Entering directory '/home/virtme/testing-1/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net'
make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net'
TAP version 13
1..1
# timeout set to 6000
# selftests: net: fin_ack_lat.sh
# server port: 50559
# test done
ok 1 selftests: net: fin_ack_lat.sh
make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net'
make: Leaving directory '/home/virtme/testing-1/tools/testing/selftests'
xx__-> echo $?
0
xx__->