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
# 27.93 [+27.93] PASS
# 55.03 [+27.10] PASS
# 83.74 [+28.71] PASS
# 111.88 [+28.14] PASS
# 140.40 [+28.52] PASS
# 168.70 [+28.30] PASS
# 197.02 [+28.31] PASS
# 225.13 [+28.11] PASS
# 253.27 [+28.14] PASS
# 282.00 [+28.73] PASS
# 310.37 [+28.37] PASS
# 338.87 [+28.50] PASS
# 367.04 [+28.17] PASS
# 395.38 [+28.34] PASS
# 423.65 [+28.27] PASS
# 451.92 [+28.26] PASS
# 452.21 [+0.29] 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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->