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
# 14.48 [+14.48] TEST: ping from host 1                                              [ OK ]
# 15.65 [+1.17] TEST: ping from host 2                                              [ OK ]
# 15.78 [+0.13] RED: set bandwidth to 10Mbit
# 24.92 [+9.14] TEST: ECN backlog < limit                                           [ OK ]
# 31.72 [+6.80] TEST: ECN backlog > limit                                           [ OK ]
# 45.86 [+14.14] TEST: ECN backlog > limit: UDP early-dropped                        [ OK ]
# 46.17 [+0.31] RED: set bandwidth to 10Mbit
# 55.19 [+9.03] TEST: ECN nodrop backlog < limit                                    [ OK ]
# 62.00 [+6.81] TEST: ECN nodrop backlog > limit                                    [ OK ]
# 63.34 [+1.34] TEST: ECN nodrop backlog > limit: UDP not dropped                   [ OK ]
# 63.64 [+0.30] RED: set bandwidth to 10Mbit
# 71.58 [+7.94] TEST: RED backlog < limit                                           [ OK ]
# 91.00 [+19.42] TEST: RED backlog > limit                                           [ OK ]
# 91.27 [+0.27] RED: set bandwidth to 10Mbit
# 110.32 [+19.05] TEST: RED early_dropped packets mirrored                            [ OK ]
# 110.63 [+0.31] RED: set bandwidth to 10Mbit
# 126.67 [+16.04] 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__->