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
# 18.54 [+18.54] PASS
# 36.21 [+17.67] PASS
# 54.04 [+17.83] PASS
# 71.56 [+17.52] PASS
# 89.39 [+17.83] PASS
# 107.28 [+17.89] PASS
# 125.62 [+18.34] PASS
# 143.56 [+17.94] PASS
# 161.27 [+17.71] PASS
# 178.75 [+17.48] PASS
# 196.11 [+17.35] PASS
# 213.57 [+17.47] PASS
# 230.96 [+17.38] PASS
# 248.18 [+17.23] PASS
# 264.94 [+16.75] PASS
# 281.87 [+16.93] PASS
# 282.07 [+0.20] 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__->