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
# 17.75 [+17.75] PASS
# 35.22 [+17.48] PASS
# 52.94 [+17.72] PASS
# 70.51 [+17.57] PASS
# 88.13 [+17.63] PASS
# 105.68 [+17.54] PASS
# 123.29 [+17.61] PASS
# 141.63 [+18.34] PASS
# 159.20 [+17.57] PASS
# 176.75 [+17.55] PASS
# 194.19 [+17.43] PASS
# 211.65 [+17.46] PASS
# 228.72 [+17.07] PASS
# 245.89 [+17.17] PASS
# 263.34 [+17.44] PASS
# 280.59 [+17.25] PASS
# 280.78 [+0.19] 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__->