make -C tools/testing/selftests TARGETS="net/forwarding" TEST_PROGS=tc_floower_l2_miss.sh TEST_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing/wt-4/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing/wt-4/tools/testing/selftests/net/forwarding'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing/wt-4/tools/testing/selftests/net/forwarding'
make[1]: Entering directory '/home/virtme/testing/wt-4/tools/testing/selftests/net/forwarding'
TAP version 13
1..1
# overriding timeout to 21600
# selftests: net/forwarding: tc_flower_l2_miss.sh
# 17.83 [+17.83] TEST: L2 miss - Unicast                                             [ OK ]
# 32.59 [+14.76] TEST: L2 miss - Multicast (IPv4)                                    [ OK ]
# 36.49 [+3.90] TEST: L2 miss - Multicast (IPv6)                                    [ OK ]
# 38.44 [+1.95] TEST: L2 miss - Link-local multicast (IPv4)                         [ OK ]
# 39.54 [+1.10] TEST: L2 miss - Link-local multicast (IPv6)                         [ OK ]
# 41.50 [+1.96] TEST: L2 miss - Broadcast                                           [ OK ]

DETECTED CRASH, lowering timeout
ok 1 selftests: net/forwarding: tc_flower_l2_miss.sh
make[1]: Leaving directory '/home/virtme/testing/wt-4/tools/testing/selftests/net/forwarding'
make: Leaving directory '/home/virtme/testing/wt-4/tools/testing/selftests'
xx__-> echo $?
0
xx__->