make -C tools/testing/selftests TARGETS="net" TEST_PROGS=unicast_extensionns.sh TEST_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing-3/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net'
make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net'
TAP version 13
1..1
# overriding timeout to 7200
# selftests: net: unicast_extensions.sh
# 0.16 [+0.16] ###########################################################################
# 0.17 [+0.00] Unicast address extensions tests (behavior of reserved IPv4 addresses)
# 0.17 [+0.00] ###########################################################################
# 2.23 [+2.06] TEST: assign and ping within 240/4 (1 of 2) (is allowed)            [ OK ]
# 4.64 [+2.40] TEST: assign and ping within 240/4 (2 of 2) (is allowed)            [ OK ]
# 7.07 [+2.43] TEST: assign and ping within 0/8 (1 of 2) (is allowed)              [ OK ]
# 9.49 [+2.42] TEST: assign and ping within 0/8 (2 of 2) (is allowed)              [ OK ]
# 11.91 [+2.42] TEST: assign and ping inside 255.255/16 (is allowed)                [ OK ]
# 14.35 [+2.44] TEST: assign and ping inside 255.255.255/24 (is allowed)            [ OK ]
# 18.34 [+3.99] TEST: route between 240.5.6/24 and 255.1.2/24 (is allowed)          [ OK ]
# 22.51 [+4.17] TEST: route between 0.200/16 and 245.99/16 (is allowed)             [ OK ]
# 24.93 [+2.42] TEST: assign and ping lowest address (/24)                          [ OK ]
# 27.34 [+2.42] TEST: assign and ping lowest address (/26)                          [ OK ]
# 31.53 [+4.18] TEST: routing using lowest address                                  [ OK ]
# 33.91 [+2.38] TEST: assigning 0.0.0.0 (is forbidden)                              [ OK ]
# 36.08 [+2.18] TEST: assigning 255.255.255.255 (is forbidden)                      [ OK ]
# 38.27 [+2.18] TEST: assign and ping inside 127/8 (is forbidden)                   [ OK ]
# 40.44 [+2.17] TEST: assign and ping class D address (is forbidden)                [ OK ]
# 43.29 [+2.85] TEST: routing using class D (is forbidden)                          [ OK ]
# 47.13 [+3.84] TEST: routing using 127/8 (is forbidden)                            [ OK ]
ok 1 selftests: net: unicast_extensions.sh
make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net'
make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests'
xx__-> echo $?
0
xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
unreferenced object 0x00042d20 (size 64):
  comm "swapper/0", pid 0, jiffies 4294667296
  hex dump (first 32 bytes on cpu 0):
    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 0x00043040 (size 48):
  comm "swapper/0", pid 0, jiffies 4294667296
  hex dump (first 32 bytes on cpu 0):
    1e 00 01 0d e2 00 00 f0 00 00 00 00 00 00 00 00  ................
    00 00 01 0b 0e 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__->