make -C tools/testing/selftests TARGETS="net/forwarding" TEST_PROGS=mirrorr_gre_changes.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: mirror_gre_changes.sh
# 21.22 [+21.22] TEST: mirror to gretap: TTL change                                  [ OK ]
# 27.96 [+6.74] TEST: mirror to ip6gretap: TTL change                               [ OK ]
# 37.51 [+9.56] TEST: mirror to gretap: tunnel down/up                              [ OK ]
# 46.98 [+9.47] TEST: mirror to ip6gretap: tunnel down/up                           [ OK ]
# 61.90 [+14.92] TEST: mirror to gretap: egress down/up                              [ OK ]
# 76.73 [+14.83] TEST: mirror to ip6gretap: egress down/up                           [ OK ]
# 86.46 [+9.72] TEST: mirror to gretap: remote address change                       [ OK ]
# 96.03 [+9.57] TEST: mirror to ip6gretap: remote address change                    [ OK ]
# 110.55 [+14.52] TEST: mirror to gretap: tunnel deleted                              [ OK ]
# 124.78 [+14.23] TEST: mirror to ip6gretap: tunnel deleted                           [ OK ]
# 139.02 [+14.24] TEST: mirror to gretap: underlay route removal                      [ OK ]
# 153.44 [+14.42] TEST: mirror to ip6gretap: underlay route removal                   [ OK ]
ok 1 selftests: net/forwarding: mirror_gre_changes.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 0d 00 17 f1 00 00 ee 00 00 00 00 00 00 00 00  ................
    00 00 0e 0f 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__->