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
# 18.25 [+18.25] PASS
# 38.19 [+19.94] PASS
# 57.15 [+18.96] PASS
# 75.88 [+18.73] PASS
# 94.48 [+18.61] PASS
# 113.11 [+18.63] PASS
# 131.45 [+18.34] PASS
# 149.74 [+18.28] PASS
# 168.22 [+18.49] PASS
# 186.53 [+18.30] PASS
# 205.15 [+18.62] PASS
# 223.90 [+18.75] PASS
# 242.85 [+18.95] PASS
# 267.25 [+24.41] PASS
# 289.04 [+21.78] PASS
# 308.43 [+19.39] PASS
# 308.62 [+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__->