make -C tools/testing/selftests TARGETS="net/forwarding" TEST_PROGS=sch_tbbf_prio.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_prio.sh

DETECTED CRASH, lowering timeout
# 22.20 [+22.20] TEST: ping vlan 10                                                  [ OK ]
# 23.62 [+1.42] TEST: ping vlan 11                                                  [ OK ]
# 23.73 [+0.11] INFO: Testing root-prio-tbf
# 42.58 [+18.85] TEST: TC 0: TBF rate 400Mbit                                        [XFAIL]
# 42.58 [+0.00] Expected rate 381.4Mbps, got 347.6Mbps, which is -8% off. Required accuracy is +-5%.
# 60.74 [+18.16] TEST: TC 1: TBF rate 800Mbit                                        [XFAIL]
# 60.74 [+0.00] Expected rate 762.9Mbps, got 365.2Mbps, which is -52% off. Required accuracy is +-5%.
# 61.23 [+0.49] INFO: Testing root-tbf-prio
# 80.42 [+19.19] TEST: TC 0: TBF rate 400Mbit                                        [XFAIL]
# 80.43 [+0.00] Expected rate 381.4Mbps, got 349.0Mbps, which is -8% off. Required accuracy is +-5%.
# 98.63 [+18.21] TEST: TC 1: TBF rate 400Mbit                                        [XFAIL]
# 98.64 [+0.00] Expected rate 381.4Mbps, got 347.8Mbps, which is -8% off. Required accuracy is +-5%.
ok 1 selftests: net/forwarding: sch_tbf_prio.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__->