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

DETECTED CRASH, lowering timeout
# 18.76 [+18.76] TEST: ping from host 1                                              [ OK ]
# 20.08 [+1.33] TEST: ping from host 2                                              [ OK ]
# 20.36 [+0.28] RED: set bandwidth to 10Mbit
# 30.45 [+10.09] TEST: ECN backlog < limit                                           [ OK ]
# 38.14 [+7.68] TEST: ECN backlog > limit                                           [ OK ]
# 55.02 [+16.88] TEST: ECN backlog > limit: UDP early-dropped                        [ OK ]
# 55.59 [+0.58] RED: set bandwidth to 10Mbit
# 65.52 [+9.93] TEST: ECN nodrop backlog < limit                                    [ OK ]
# 73.23 [+7.71] TEST: ECN nodrop backlog > limit                                    [XFAIL]
# 73.23 [+0.00] backlog 45074 / 30000 Got 37% marked packets, expected >= 95.
# 80.84 [+7.61] TEST: ECN nodrop backlog > limit: UDP not dropped                   [ OK ]
# 81.34 [+0.50] RED: set bandwidth to 10Mbit
# 90.25 [+8.91] TEST: RED backlog < limit                                           [ OK ]
# 113.19 [+22.94] TEST: RED backlog > limit                                           [ OK ]
# 113.75 [+0.56] RED: set bandwidth to 10Mbit
# 135.87 [+22.12] TEST: RED early_dropped packets mirrored                            [XFAIL]
# 135.87 [+0.00] Dropped packets not observed: 100 expected, 96 seen
# 136.36 [+0.48] RED: set bandwidth to 10Mbit
# 154.06 [+17.71] 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__->