make -C tools/testing/selftests TARGETS="net/forwarding" TEST_PROGS=ip6gree_flat_key.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_key.sh DETECTED CRASH, lowering timeout # 17.00 [+17.00] TEST: GRE flat IPv4-in-IPv6 with key [ OK ] # 18.60 [+1.60] TEST: GRE flat IPv6-in-IPv6 with key [ OK ] # 20.85 [+2.25] TEST: ping GRE IPv6, packet size 1800 after MTU change [ OK ] # 22.66 [+1.81] TEST: GRE flat IPv4-in-IPv6 with key (new remote) [ OK ] # 24.11 [+1.46] TEST: GRE flat IPv6-in-IPv6 with key (new remote) [ OK ] # 26.31 [+2.20] TEST: GRE flat IPv4-in-IPv6 with key (old remote) [ OK ] # 27.84 [+1.53] TEST: GRE flat IPv6-in-IPv6 with key (old remote) [ OK ] ok 1 selftests: net/forwarding: ip6gre_flat_key.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__->