make -C tools/testing/selftests TARGETS="net" TEST_PROGS=tcp_fastopen_backkup_key.sh TEST_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing-3/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net'
make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net'
TAP version 13
1..1
# overriding timeout to 7200
# selftests: net: tcp_fastopen_backup_key.sh
# 15.40 [+15.40] PASS
# 31.03 [+15.63] PASS
# 45.87 [+14.83] PASS
# 61.38 [+15.52] PASS
# 76.54 [+15.16] PASS
# 91.85 [+15.31] PASS
# 106.66 [+14.81] PASS
# 121.94 [+15.28] PASS
# 136.85 [+14.91] PASS
# 152.00 [+15.15] PASS
# 167.20 [+15.20] PASS
# 182.37 [+15.17] PASS
# 197.14 [+14.77] PASS
# 212.24 [+15.10] PASS
# 227.07 [+14.83] PASS
# 242.17 [+15.10] PASS
# 242.43 [+0.27] all tests done
ok 1 selftests: net: tcp_fastopen_backup_key.sh
make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net'
make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests'
xx__-> echo $?
0
xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->