make -C tools/testing/selftests TARGETS="net/forwarding" TEST_PROGS=gre_innner_v4_multipath.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_inner_v4_multipath.sh
# 20.00 [+20.00] TEST: ping                                                          [ OK ]
# 20.08 [+0.08] INFO: Running IPv4 over GRE over IPv4 multipath tests
# 67.25 [+47.17] TEST: ECMP                                                          [ OK ]
# 67.26 [+0.01] INFO: Expected ratio 1.00 Measured ratio 1.03
# 113.99 [+46.72] TEST: Weighted MP 2:1                                               [ OK ]
# 114.00 [+0.01] INFO: Expected ratio 2.00 Measured ratio 1.93
# 161.35 [+47.35] TEST: Weighted MP 11:45                                             [ OK ]
# 161.36 [+0.01] INFO: Expected ratio 4.09 Measured ratio 3.96
ok 1 selftests: net/forwarding: gre_inner_v4_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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->