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
# 19.56 [+19.56] TEST: ping vlan 10                                                  [ OK ]
# 20.89 [+1.33] TEST: ping vlan 11                                                  [ OK ]
# 21.00 [+0.11] INFO: Testing root-prio-tbf
# 40.29 [+19.29] TEST: TC 0: TBF rate 400Mbit                                        [XFAIL]
# 40.29 [+0.00] Expected rate 381.4Mbps, got 342.2Mbps, which is -10% off. Required accuracy is +-5%.
# 58.50 [+18.21] TEST: TC 1: TBF rate 800Mbit                                        [XFAIL]
# 58.50 [+0.00] Expected rate 762.9Mbps, got 368.0Mbps, which is -51% off. Required accuracy is +-5%.
# 59.05 [+0.55] INFO: Testing root-tbf-prio
# 78.01 [+18.96] TEST: TC 0: TBF rate 400Mbit                                        [XFAIL]
# 78.02 [+0.00] Expected rate 381.4Mbps, got 345.6Mbps, which is -9% off. Required accuracy is +-5%.
# 96.12 [+18.11] TEST: TC 1: TBF rate 400Mbit                                        [XFAIL]
# 96.13 [+0.00] Expected rate 381.4Mbps, got 346.3Mbps, which is -9% 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__->