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
# 17.55 [+17.55] PASS
# 34.99 [+17.44] PASS
# 53.30 [+18.31] PASS
# 70.73 [+17.42] PASS
# 88.14 [+17.41] PASS
# 105.22 [+17.08] PASS
# 123.71 [+18.49] PASS
# 141.96 [+18.25] PASS
# 159.57 [+17.62] PASS
# 177.40 [+17.83] PASS
# 196.15 [+18.75] PASS
# 213.53 [+17.38] PASS
# 230.63 [+17.10] PASS
# 248.08 [+17.45] PASS
# 265.34 [+17.26] PASS
# 282.66 [+17.32] PASS
# 282.86 [+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__->