make -C tools/testing/selftests TARGETS="net" TEST_PROGS=unicast_extensionns.sh TEST_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing/wt-1/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing/wt-1/tools/testing/selftests/net'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing/wt-1/tools/testing/selftests/net'
make[1]: Entering directory '/home/virtme/testing/wt-1/tools/testing/selftests/net/lib'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing/wt-1/tools/testing/selftests/net/lib'
make[1]: Entering directory '/home/virtme/testing/wt-1/tools/testing/selftests/net'
TAP version 13
1..1
# timeout set to 3600
# selftests: net: unicast_extensions.sh
# 0.00 [+0.00] ###########################################################################
# 0.01 [+0.00] Unicast address extensions tests (behavior of reserved IPv4 addresses)
# 0.01 [+0.00] ###########################################################################
# 0.29 [+0.28] TEST: assign and ping within 240/4 (1 of 2) (is allowed)            [ OK ]
# 0.62 [+0.33] TEST: assign and ping within 240/4 (2 of 2) (is allowed)            [ OK ]
# 0.96 [+0.34] TEST: assign and ping within 0/8 (1 of 2) (is allowed)              [ OK ]
# 1.31 [+0.35] TEST: assign and ping within 0/8 (2 of 2) (is allowed)              [ OK ]
# 1.67 [+0.36] TEST: assign and ping inside 255.255/16 (is allowed)                [ OK ]
# 2.00 [+0.33] TEST: assign and ping inside 255.255.255/24 (is allowed)            [ OK ]
# 2.54 [+0.53] TEST: route between 240.5.6/24 and 255.1.2/24 (is allowed)          [ OK ]
# 3.13 [+0.60] TEST: route between 0.200/16 and 245.99/16 (is allowed)             [ OK ]
# 3.48 [+0.35] TEST: assign and ping lowest address (/24)                          [ OK ]
# 3.84 [+0.36] TEST: assign and ping lowest address (/26)                          [ OK ]
# 4.47 [+0.64] TEST: routing using lowest address                                  [ OK ]
# 4.82 [+0.34] TEST: assigning 0.0.0.0 (is forbidden)                              [ OK ]

DETECTED CRASH, lowering timeout

WAIT TIMEOUT stdout

Ctrl-C stdout

Ctrl-C stdout
^Cmake[1]: *** [../lib.mk:142: run_tests] Interrupt
make: *** [Makefile:219: run_tests] Interrupt

xx__->