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
# 27.22 [+27.22] PASS
# 53.90 [+26.69] PASS
# 81.44 [+27.54] PASS
# 108.70 [+27.26] PASS
# 136.05 [+27.35] PASS
# 163.98 [+27.92] PASS
# 192.81 [+28.83] PASS
# 221.13 [+28.32] PASS
# 249.06 [+27.93] PASS
# 277.46 [+28.40] PASS
# 305.92 [+28.46] PASS
# 334.70 [+28.78] PASS
# 362.44 [+27.74] PASS
# 390.71 [+28.27] PASS
# 418.57 [+27.86] PASS
# 446.95 [+28.38] PASS
# 447.24 [+0.28] 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__->