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
# 19.60 [+19.60] TEST: ping vlan 10                                                  [ OK ]
# 20.91 [+1.31] TEST: ping vlan 11                                                  [ OK ]
# 21.02 [+0.11] INFO: Testing root-prio-tbf
# 40.12 [+19.10] TEST: TC 0: TBF rate 400Mbit                                        [XFAIL]
# 40.12 [+0.00] Expected rate 381.4Mbps, got 349.0Mbps, which is -8% off. Required accuracy is +-5%.
# 58.24 [+18.12] TEST: TC 1: TBF rate 800Mbit                                        [XFAIL]
# 58.25 [+0.00] Expected rate 762.9Mbps, got 366.9Mbps, which is -51% off. Required accuracy is +-5%.
# 58.77 [+0.52] INFO: Testing root-tbf-prio
# 77.93 [+19.16] TEST: TC 0: TBF rate 400Mbit                                        [XFAIL]
# 77.93 [+0.00] Expected rate 381.4Mbps, got 332.0Mbps, which is -12% off. Required accuracy is +-5%.
# 96.14 [+18.22] TEST: TC 1: TBF rate 400Mbit                                        [XFAIL]
# 96.15 [+0.00] Expected rate 381.4Mbps, got 327.3Mbps, which is -14% 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__->