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
# 14.15 [+14.15] TEST: ping from host 1                                              [ OK ]
# 15.30 [+1.15] TEST: ping from host 2                                              [ OK ]
# 15.44 [+0.13] RED: set bandwidth to 10Mbit
# 24.48 [+9.04] TEST: ECN backlog < limit                                           [ OK ]
# 31.27 [+6.80] TEST: ECN backlog > limit                                           [ OK ]
# 45.28 [+14.01] TEST: ECN backlog > limit: UDP early-dropped                        [ OK ]
# 45.60 [+0.32] RED: set bandwidth to 10Mbit
# 54.53 [+8.93] TEST: ECN nodrop backlog < limit                                    [ OK ]
# 61.39 [+6.86] TEST: ECN nodrop backlog > limit                                    [ OK ]
# 62.76 [+1.37] TEST: ECN nodrop backlog > limit: UDP not dropped                   [ OK ]
# 63.06 [+0.30] RED: set bandwidth to 10Mbit
# 71.03 [+7.97] TEST: RED backlog < limit                                           [ OK ]
# 90.63 [+19.60] TEST: RED backlog > limit                                           [ OK ]
# 90.91 [+0.28] RED: set bandwidth to 10Mbit
# 110.04 [+19.13] TEST: RED early_dropped packets mirrored                            [ OK ]
# 110.32 [+0.28] RED: set bandwidth to 10Mbit
# 126.24 [+15.92] 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__->