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
# 19.97 [+19.97] TEST: ping vlan 10                                                  [ OK ]
# 21.33 [+1.35] TEST: ping vlan 11                                                  [ OK ]
# 21.45 [+0.13] INFO: Testing root-prio-tbf
# 40.66 [+19.21] TEST: TC 0: TBF rate 400Mbit                                        [XFAIL]
# 40.66 [+0.00] Expected rate 381.4Mbps, got 349.6Mbps, which is -8% off. Required accuracy is +-5%.
# 58.88 [+18.22] TEST: TC 1: TBF rate 800Mbit                                        [XFAIL]
# 58.88 [+0.00] Expected rate 762.9Mbps, got 360.4Mbps, which is -52% off. Required accuracy is +-5%.
# 59.39 [+0.51] INFO: Testing root-tbf-prio
# 78.59 [+19.20] TEST: TC 0: TBF rate 400Mbit                                        [XFAIL]
# 78.59 [+0.00] Expected rate 381.4Mbps, got 332.4Mbps, which is -12% off. Required accuracy is +-5%.
# 96.74 [+18.15] TEST: TC 1: TBF rate 400Mbit                                        [XFAIL]
# 96.75 [+0.01] Expected rate 381.4Mbps, got 340.3Mbps, which is -10% 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__->