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
# 17.51 [+17.51] PASS
# 34.75 [+17.24] PASS
# 52.38 [+17.63] PASS
# 69.79 [+17.41] PASS
# 87.35 [+17.55] PASS
# 104.65 [+17.31] PASS
# 122.23 [+17.58] PASS
# 139.85 [+17.61] PASS
# 157.65 [+17.81] PASS
# 175.18 [+17.53] PASS
# 192.90 [+17.72] PASS
# 211.50 [+18.60] PASS
# 229.89 [+18.39] PASS
# 249.20 [+19.31] PASS
# 266.69 [+17.49] PASS
# 284.12 [+17.43] PASS
# 284.34 [+0.22] 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__->