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
# 34.52 [+34.52] TEST: ping                                                          [ OK ]
# 34.61 [+0.09] INFO: Running IPv4 over GRE over IPv4 multipath tests
# 83.22 [+48.61] TEST: ECMP                                                          [ OK ]
# 83.23 [+0.01] INFO: Expected ratio 1.00 Measured ratio 1.04
# 131.84 [+48.61] TEST: Weighted MP 2:1                                               [ OK ]
# 131.85 [+0.01] INFO: Expected ratio 2.00 Measured ratio 1.87
# 179.60 [+47.74] TEST: Weighted MP 11:45                                             [ OK ]
# 179.61 [+0.01] INFO: Expected ratio 4.09 Measured ratio 4.12
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__->