make -C tools/testing/selftests TARGETS="net/forwarding" TEST_PROGS=sch_reed.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_red.sh
# 16.40 [+16.40] TEST: ping from host 1                                              [ OK ]
# 17.73 [+1.33] TEST: ping from host 2                                              [ OK ]
# 17.98 [+0.25] RED: set bandwidth to 10Mbit
# 28.22 [+10.24] TEST: ECN backlog < limit                                           [ OK ]
# 35.89 [+7.67] TEST: ECN backlog > limit                                           [ OK ]
# 52.52 [+16.62] TEST: ECN backlog > limit: UDP early-dropped                        [ OK ]
# 53.03 [+0.51] RED: set bandwidth to 10Mbit
# 62.92 [+9.88] TEST: ECN nodrop backlog < limit                                    [ OK ]
# 70.50 [+7.59] TEST: ECN nodrop backlog > limit                                    [XFAIL]
# 70.51 [+0.00] backlog 46528 / 30000 Got 72% marked packets, expected >= 95.
# 87.06 [+16.55] TEST: ECN nodrop backlog > limit: UDP not dropped                   [XFAIL]
# 87.06 [+0.00] UDP traffic was early-dropped instead of getting into backlog
# 87.57 [+0.51] RED: set bandwidth to 10Mbit
# 96.61 [+9.04] TEST: RED backlog < limit                                           [ OK ]
# 119.21 [+22.59] TEST: RED backlog > limit                                           [ OK ]
# 119.68 [+0.47] RED: set bandwidth to 10Mbit
# 141.87 [+22.19] TEST: RED early_dropped packets mirrored                            [XFAIL]
# 141.87 [+0.00] Dropped packets not observed: 100 expected, 96 seen
# 142.39 [+0.52] RED: set bandwidth to 10Mbit
# 160.06 [+17.66] TEST: ECN marked packets mirrored                                   [ OK ]
ok 1 selftests: net/forwarding: sch_red.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__->