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
# 29.40 [+29.40] PASS
# 58.36 [+28.96] PASS
# 88.56 [+30.21] PASS
# 116.98 [+28.41] PASS
# 146.12 [+29.14] PASS
# 174.81 [+28.69] PASS
# 204.29 [+29.48] PASS
# 233.04 [+28.75] PASS
# 261.46 [+28.42] PASS
# 291.27 [+29.80] PASS
# 320.56 [+29.29] PASS
# 350.15 [+29.59] PASS
# 379.14 [+29.00] PASS
# 408.52 [+29.38] PASS
# 437.35 [+28.82] PASS
# 465.74 [+28.39] PASS
# 466.01 [+0.27] 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__->