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
# 26.29 [+26.29] TEST: ping vlan 10                                                  [ OK ]
# 27.79 [+1.50] TEST: ping vlan 11                                                  [ OK ]
# 27.97 [+0.17] INFO: Testing root-prio-tbf
# 48.15 [+20.18] TEST: TC 0: TBF rate 400Mbit                                        [XFAIL]
# 48.15 [+0.01] Expected rate 381.4Mbps, got 275.6Mbps, which is -27% off. Required accuracy is +-5%.
# 67.60 [+19.45] TEST: TC 1: TBF rate 800Mbit                                        [XFAIL]
# 67.60 [+0.00] Expected rate 762.9Mbps, got 291.2Mbps, which is -61% off. Required accuracy is +-5%.
# 68.35 [+0.75] INFO: Testing root-tbf-prio
# 89.23 [+20.88] TEST: TC 0: TBF rate 400Mbit                                        [XFAIL]
# 89.23 [+0.01] Expected rate 381.4Mbps, got 247.2Mbps, which is -35% off. Required accuracy is +-5%.
# 108.04 [+18.81] TEST: TC 1: TBF rate 400Mbit                                        [XFAIL]
# 108.05 [+0.01] Expected rate 381.4Mbps, got 284.5Mbps, which is -25% 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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->