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
# 15.69 [+15.69] TEST: ping from host 1                                              [ OK ]
# 16.91 [+1.22] TEST: ping from host 2                                              [ OK ]
# 17.13 [+0.22] RED: set bandwidth to 10Mbit
# 26.77 [+9.64] TEST: ECN backlog < limit                                           [ OK ]
# 33.99 [+7.22] TEST: ECN backlog > limit                                           [ OK ]
# 49.65 [+15.65] TEST: ECN backlog > limit: UDP early-dropped                        [ OK ]
# 50.13 [+0.48] RED: set bandwidth to 10Mbit
# 59.86 [+9.73] TEST: ECN nodrop backlog < limit                                    [ OK ]
# 67.20 [+7.34] TEST: ECN nodrop backlog > limit                                    [ OK ]
# 71.62 [+4.42] TEST: ECN nodrop backlog > limit: UDP not dropped                   [ OK ]
# 72.03 [+0.41] RED: set bandwidth to 10Mbit
# 80.55 [+8.52] TEST: RED backlog < limit                                           [ OK ]
# 102.11 [+21.55] TEST: RED backlog > limit                                           [ OK ]
# 102.52 [+0.42] RED: set bandwidth to 10Mbit
# 123.30 [+20.78] TEST: RED early_dropped packets mirrored                            [ OK ]
# 123.73 [+0.43] RED: set bandwidth to 10Mbit
# 140.60 [+16.87] 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
unreferenced object 0x00042aa0 (size 64):
  comm "swapper/0", pid 0, jiffies 4294667296
  hex dump (first 32 bytes on cpu 3):
    00 00 00 00 00 00 00 00 00 00 06 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace (crc 0):
    pcpu_alloc_noprof+0x4ad/0xab0
    setup_zone_pageset+0x30/0x290
    setup_per_cpu_pageset+0x6a/0x1f0
    start_kernel+0x2a4/0x410
    x86_64_start_reservations+0x18/0x30
    x86_64_start_kernel+0xba/0x110
    common_startup_64+0x12c/0x138
unreferenced object 0x00042dc0 (size 48):
  comm "swapper/0", pid 0, jiffies 4294667296
  hex dump (first 32 bytes on cpu 3):
    18 04 01 18 ec 00 00 fc 00 00 00 00 00 00 00 00  ................
    00 00 06 0a 04 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace (crc 0):
    pcpu_alloc_noprof+0x4ad/0xab0
    setup_per_cpu_pageset+0xd2/0x1f0
    start_kernel+0x2a4/0x410
    x86_64_start_reservations+0x18/0x30
    x86_64_start_kernel+0xba/0x110
    comm
DETECTED CRASH, lowering timeout
on_startup_64+0x12c/0x138
xx__->