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
# 19.72 [+19.72] PASS
# 39.11 [+19.40] PASS
# 58.29 [+19.17] PASS
# 77.55 [+19.27] PASS
# 96.89 [+19.33] PASS
# 115.34 [+18.46] PASS
# 134.05 [+18.71] PASS
# 153.95 [+19.90] PASS
# 173.22 [+19.27] PASS
# 193.37 [+20.15] PASS
# 212.26 [+18.89] PASS
# 231.45 [+19.19] PASS
# 250.80 [+19.36] PASS
# 269.12 [+18.32] PASS
# 287.23 [+18.10] PASS
# 306.07 [+18.85] PASS
# 306.27 [+0.19] 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__->