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
# 18.01 [+18.01] PASS
# 35.81 [+17.81] PASS
# 54.00 [+18.19] PASS
# 71.98 [+17.97] PASS
# 90.17 [+18.20] PASS
# 110.03 [+19.86] PASS
# 129.55 [+19.52] PASS
# 147.68 [+18.13] PASS
# 165.90 [+18.22] PASS
# 184.17 [+18.26] PASS
# 202.44 [+18.27] PASS
# 220.73 [+18.29] PASS
# 238.78 [+18.04] PASS
# 257.24 [+18.46] PASS
# 275.26 [+18.02] PASS
# 294.06 [+18.81] PASS
# 294.28 [+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__->