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
# 21.20 [+21.20] TEST: ping vlan 10                                                  [ OK ]
# 22.60 [+1.40] TEST: ping vlan 11                                                  [ OK ]
# 22.76 [+0.16] INFO: Testing root-prio-tbf
# 42.27 [+19.51] TEST: TC 0: TBF rate 400Mbit                                        [XFAIL]
# 42.27 [+0.00] Expected rate 381.4Mbps, got 307.8Mbps, which is -19% off. Required accuracy is +-5%.
# 60.90 [+18.63] TEST: TC 1: TBF rate 800Mbit                                        [XFAIL]
# 60.90 [+0.00] Expected rate 762.9Mbps, got 352.0Mbps, which is -53% off. Required accuracy is +-5%.
# 61.60 [+0.70] INFO: Testing root-tbf-prio
# 81.15 [+19.55] TEST: TC 0: TBF rate 400Mbit                                        [XFAIL]
# 81.15 [+0.01] Expected rate 381.4Mbps, got 323.7Mbps, which is -15% off. Required accuracy is +-5%.
# 99.74 [+18.59] TEST: TC 1: TBF rate 400Mbit                                        [XFAIL]
# 99.74 [+0.00] Expected rate 381.4Mbps, got 312.9Mbps, which is -17% 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__->