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
# 17.77 [+17.77] PASS
# 35.48 [+17.71] PASS
# 53.67 [+18.19] PASS
# 71.36 [+17.69] PASS
# 89.24 [+17.88] PASS
# 106.65 [+17.41] PASS
# 123.99 [+17.34] PASS
# 141.19 [+17.20] PASS
# 158.47 [+17.28] PASS
# 175.76 [+17.29] PASS
# 193.63 [+17.87] PASS
# 211.15 [+17.52] PASS
# 228.25 [+17.10] PASS
# 245.24 [+16.99] PASS
# 262.15 [+16.91] PASS
# 279.23 [+17.09] PASS
# 279.42 [+0.18] 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__->