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 # 16.08 [+16.08] TEST: ping vlan 10 [ OK ] # 17.30 [+1.22] TEST: ping vlan 11 [ OK ] # 17.40 [+0.10] INFO: Testing root-prio-tbf # 35.58 [+18.18] TEST: TC 0: TBF rate 400Mbit [ OK ] # 53.26 [+17.68] TEST: TC 1: TBF rate 800Mbit [XFAIL] # 53.26 [+0.00] Expected rate 762.9Mbps, got 480.5Mbps, which is -37% off. Required accuracy is +-5%. # 53.67 [+0.41] INFO: Testing root-tbf-prio # 71.96 [+18.29] TEST: TC 0: TBF rate 400Mbit [ OK ] # 89.63 [+17.67] TEST: TC 1: TBF rate 400Mbit [ OK ] 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__->