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
# 17.90 [+17.90] PASS
# 35.42 [+17.52] PASS
# 53.57 [+18.15] PASS
# 71.71 [+18.14] PASS
# 89.63 [+17.92] PASS
# 107.37 [+17.75] PASS
# 125.20 [+17.83] PASS
# 142.79 [+17.58] PASS
# 160.42 [+17.64] PASS
# 179.35 [+18.93] PASS
# 197.13 [+17.78] PASS
# 214.83 [+17.70] PASS
# 232.18 [+17.36] PASS
# 250.08 [+17.90] PASS
# 267.58 [+17.50] PASS
# 285.75 [+18.17] PASS
# 285.94 [+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__->