make -C tools/testing/selftests TARGETS="net/forwarding" TEST_PROGS=sch_tbbf_ets.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
# overriding timeout to 21600
# selftests: net/forwarding: sch_tbf_ets.sh
# 16.58 [+16.58] TEST: ping vlan 10                                                  [ OK ]
# 17.82 [+1.24] TEST: ping vlan 11                                                  [ OK ]
# 17.93 [+0.11] INFO: Testing root-ets-tbf
# 36.11 [+18.18] TEST: TC 0: TBF rate 400Mbit                                        [ OK ]
# 53.94 [+17.83] TEST: TC 1: TBF rate 800Mbit                                        [XFAIL]
# 53.94 [+0.00] Expected rate 762.9Mbps, got 486.5Mbps, which is -36% off. Required accuracy is +-5%.
# 54.36 [+0.42] INFO: Testing root-tbf-ets
# 72.75 [+18.39] TEST: TC 0: TBF rate 400Mbit                                        [ OK ]
# 90.43 [+17.68] TEST: TC 1: TBF rate 400Mbit                                        [ OK ]

DETECTED CRASH, lowering timeout
ok 1 selftests: net/forwarding: sch_tbf_ets.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__->