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
# 18.26 [+18.26] PASS
# 35.77 [+17.52] PASS
# 53.56 [+17.78] PASS
# 71.18 [+17.62] PASS
# 89.08 [+17.90] PASS
# 106.78 [+17.70] PASS
# 124.53 [+17.75] PASS
# 142.29 [+17.76] PASS
# 160.06 [+17.78] PASS
# 177.92 [+17.86] PASS
# 195.64 [+17.72] PASS
# 213.54 [+17.90] PASS
# 231.25 [+17.71] PASS
# 249.16 [+17.91] PASS
# 266.78 [+17.61] PASS
# 284.63 [+17.85] PASS
# 285.00 [+0.37] 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__->