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
# 28.66 [+28.66] PASS
# 57.01 [+28.34] PASS
# 85.93 [+28.92] PASS
# 114.20 [+28.28] PASS
# 143.29 [+29.09] PASS
# 171.76 [+28.47] PASS
# 200.35 [+28.59] PASS
# 229.13 [+28.79] PASS
# 257.61 [+28.48] PASS
# 286.18 [+28.57] PASS
# 314.64 [+28.47] PASS
# 343.17 [+28.52] PASS
# 371.67 [+28.50] PASS
# 400.37 [+28.71] PASS
# 428.90 [+28.53] PASS
# 457.75 [+28.84] PASS
# 458.05 [+0.31] 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__->