make -C tools/testing/selftests TARGETS="net/forwarding" TEST_PROGS=ip6gree_flat.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: ip6gre_flat.sh # 16.52 [+16.52] TEST: GRE flat IPv4-in-IPv6 [ OK ] # 18.78 [+2.26] TEST: GRE flat IPv6-in-IPv6 [ OK ] # 21.79 [+3.01] TEST: ping GRE IPv6, packet size 1800 after MTU change [ OK ] # 24.45 [+2.66] TEST: GRE flat IPv4-in-IPv6 (new remote) [ OK ] # 26.71 [+2.27] TEST: GRE flat IPv6-in-IPv6 (new remote) [ OK ] # 29.89 [+3.18] TEST: GRE flat IPv4-in-IPv6 (old remote) [ OK ] # 32.23 [+2.34] TEST: GRE flat IPv6-in-IPv6 (old remote) [ OK ] ok 1 selftests: net/forwarding: ip6gre_flat.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__->