make -C tools/testing/selftests TARGETS="net/forwarding" TEST_PROGS=routerr_bridge_1d.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: router_bridge_1d.sh
# 20.98 [+20.98] TEST: ping: via 100                                                 [ OK ]
# 22.40 [+1.41] TEST: ping: via 200                                                 [ OK ]
# 24.00 [+1.61] TEST: ping6: via 100                                                [ OK ]
# 25.41 [+1.41] TEST: ping6: via 200                                                [ OK ]
# 25.54 [+0.13] INFO: Remaster bridge slaves
# 29.62 [+4.08] TEST: ping: via 100                                                 [ OK ]
# 31.05 [+1.44] TEST: ping: via 200                                                 [ OK ]
# 32.55 [+1.50] TEST: ping6: via 100                                                [ OK ]
# 33.94 [+1.39] TEST: ping6: via 200                                                [ OK ]

DETECTED CRASH, lowering timeout
ok 1 selftests: net/forwarding: router_bridge_1d.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__->