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
# 17.76 [+17.76] PASS
# 35.24 [+17.49] PASS
# 53.04 [+17.80] PASS
# 70.40 [+17.36] PASS
# 88.55 [+18.16] PASS
# 106.27 [+17.71] PASS
# 124.07 [+17.80] PASS
# 141.79 [+17.72] PASS
# 159.46 [+17.67] PASS
# 176.78 [+17.32] PASS
# 194.20 [+17.42] PASS
# 212.29 [+18.09] PASS
# 230.15 [+17.87] PASS
# 247.77 [+17.62] PASS
# 265.30 [+17.52] PASS
# 283.63 [+18.34] PASS
# 283.81 [+0.18] 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__->