make -C tools/testing/selftests TARGETS="net" TEST_PROGS=arp_ndisc_untrackked_subnets.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: arp_ndisc_untracked_subnets.sh

DETECTED CRASH, lowering timeout
# 3.20 [+3.20]     TEST: test_arp:  accept_arp=0                                       [ OK ]
# 7.24 [+4.03]     TEST: test_arp:  accept_arp=1                                       [ OK ]
# 11.27 [+4.03]     TEST: test_arp:  accept_arp=2  same_subnet=0                        [ OK ]
# 15.26 [+3.99]     TEST: test_arp:  accept_arp=2  same_subnet=1                        [ OK ]
# 19.54 [+4.27] 1    TEST: test_ndisc:  accept_untracked_na=0                            [ OK ]
# 23.41 [+3.88] 1    TEST: test_ndisc:  accept_untracked_na=1                            [ OK ]
# 27.34 [+3.92] 1    TEST: test_ndisc:  accept_untracked_na=2  same_subnet=0             [ OK ]
# 31.86 [+4.52] 1    TEST: test_ndisc:  accept_untracked_na=2  same_subnet=1             [ OK ]
ok 1 selftests: net: arp_ndisc_untracked_subnets.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__->