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
# 19.57 [+19.57] TEST: ping vlan 10                                                  [ OK ]
# 20.89 [+1.32] TEST: ping vlan 11                                                  [ OK ]
# 21.04 [+0.14] INFO: Testing root-prio-tbf
# 40.10 [+19.07] TEST: TC 0: TBF rate 400Mbit                                        [XFAIL]
# 40.11 [+0.01] Expected rate 381.4Mbps, got 339.7Mbps, which is -10% off. Required accuracy is +-5%.
# 58.35 [+18.24] TEST: TC 1: TBF rate 800Mbit                                        [XFAIL]
# 58.35 [+0.00] Expected rate 762.9Mbps, got 377.0Mbps, which is -50% off. Required accuracy is +-5%.
# 58.88 [+0.53] INFO: Testing root-tbf-prio
# 78.08 [+19.19] TEST: TC 0: TBF rate 400Mbit                                        [XFAIL]
# 78.08 [+0.00] Expected rate 381.4Mbps, got 338.2Mbps, which is -11% off. Required accuracy is +-5%.
# 96.27 [+18.20] TEST: TC 1: TBF rate 400Mbit                                        [XFAIL]
# 96.28 [+0.00] Expected rate 381.4Mbps, got 349.1Mbps, 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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->