make -C tools/testing/selftests TARGETS="net/forwarding" TEST_PROGS=vxlan__symmetric.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: vxlan_symmetric.sh
# 28.36 [+28.36] RTNETLINK answers: File exists
# 45.02 [+16.65] TEST: ping: local->local vid 10->vid 20                             [ OK ]
# 46.37 [+1.35] TEST: ping: local->remote vid 10->vid 10                            [ OK ]
# 47.72 [+1.35] TEST: ping: local->remote vid 20->vid 20                            [ OK ]
# 49.15 [+1.43] TEST: ping: local->remote vid 10->vid 20                            [ OK ]
# 50.54 [+1.39] TEST: ping: local->remote vid 20->vid 10                            [ OK ]

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