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
# 18.42 [+18.42] PASS
# 36.64 [+18.22] PASS
# 55.01 [+18.37] PASS
# 73.00 [+17.99] PASS
# 91.12 [+18.13] PASS
# 109.09 [+17.97] PASS
# 127.49 [+18.40] PASS
# 145.12 [+17.63] PASS
# 162.76 [+17.64] PASS
# 180.61 [+17.85] PASS
# 198.39 [+17.79] PASS
# 216.32 [+17.93] PASS
# 233.98 [+17.66] PASS
# 253.71 [+19.72] PASS
# 273.24 [+19.54] PASS
# 291.55 [+18.31] PASS
# 291.74 [+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__->