make -C tools/testing/selftests TARGETS="net" TEST_PROGS=unicast_extensionns.sh TEST_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing-1/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net'
make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net'
TAP version 13
1..1
# timeout set to 3600
# selftests: net: unicast_extensions.sh
# 0.02 [+0.02] ###########################################################################
# 0.03 [+0.00] Unicast address extensions tests (behavior of reserved IPv4 addresses)
# 0.03 [+0.00] ###########################################################################
# 0.30 [+0.28] TEST: assign and ping within 240/4 (1 of 2) (is allowed)            [ OK ]
# 0.67 [+0.37] TEST: assign and ping within 240/4 (2 of 2) (is allowed)            [ OK ]
# 1.04 [+0.37] TEST: assign and ping within 0/8 (1 of 2) (is allowed)              [ OK ]
# 1.37 [+0.33] TEST: assign and ping within 0/8 (2 of 2) (is allowed)              [ OK ]
# 1.69 [+0.32] TEST: assign and ping inside 255.255/16 (is allowed)                [ OK ]
# 2.01 [+0.33] TEST: assign and ping inside 255.255.255/24 (is allowed)            [ OK ]
# 2.55 [+0.53] TEST: route between 240.5.6/24 and 255.1.2/24 (is allowed)          [ OK ]
# 3.23 [+0.69] TEST: route between 0.200/16 and 245.99/16 (is allowed)             [ OK ]
# 3.64 [+0.40] TEST: assign and ping lowest address (/24)                          [ OK ]
# 4.03 [+0.40] TEST: assign and ping lowest address (/26)                          [ OK ]
# 4.75 [+0.72] TEST: routing using lowest address                                  [ OK ]
# 5.16 [+0.41] TEST: assigning 0.0.0.0 (is forbidden)                              [ OK ]
# 5.53 [+0.36] TEST: assigning 255.255.255.255 (is forbidden)                      [ OK ]
# 5.90 [+0.37] TEST: assign and ping inside 127/8 (is forbidden)                   [ OK ]
# 6.27 [+0.38] TEST: assign and ping class D address (is forbidden)                [ OK ]
# 6.68 [+0.41] TEST: routing using class D (is forbidden)                          [ OK ]
# 7.22 [+0.53] TEST: routing using 127/8 (is forbidden)                            [ OK ]
ok 1 selftests: net: unicast_extensions.sh
make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net'
make: Leaving directory '/home/virtme/testing-1/tools/testing/selftests'
xx__-> echo $?
0
xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->