make -C tools/testing/selftests TARGETS=net/forwarding TEST_PROGS=gre_multtipath.sh TEST_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing-4/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing-4/tools/testing/selftests/net/forwarding'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-4/tools/testing/selftests/net/forwarding'
make[1]: Entering directory '/home/virtme/testing-4/tools/testing/selftests/net/forwarding'
TAP version 13
1..1
# overriding timeout to 21600
# selftests: net/forwarding: gre_multipath.sh
[ 1879.791991][ T9910] gre: GRE over IPv4 demultiplexor driver
[ 1879.813169][ T9910] ip_gre: GRE over IPv4 tunneling driver
[ 1879.856700][ T9909] ip (9909) used greatest stack depth: 24128 bytes left
# TEST: ping                                                          [ OK ]
# INFO: Running IPv4 multipath tests
# TEST: ECMP                                                          [ OK ]
# INFO: Expected ratio 1.00 Measured ratio .99
# TEST: Weighted MP 2:1                                               [ OK ]
# INFO: Expected ratio 2.00 Measured ratio 2.04
# TEST: Weighted MP 11:45                                             [ OK ]
# INFO: Expected ratio 4.09 Measured ratio 4.01
[ 2040.116832][T10142] ip (10142) used greatest stack depth: 23936 bytes left
ok 1 selftests: net/forwarding: gre_multipath.sh
make[1]: Leaving directory '/home/virtme/testing-4/tools/testing/selftests/net/forwarding'
make: Leaving directory '/home/virtme/testing-4/tools/testing/selftests'
xx__-> echo $?
0
xx__->