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
# 17.17 [+17.17] PASS
# 33.90 [+16.73] PASS
# 51.18 [+17.28] PASS
# 68.08 [+16.90] PASS
# 85.62 [+17.54] PASS
# 103.08 [+17.46] PASS
# 120.84 [+17.77] PASS
# 138.22 [+17.38] PASS
# 155.54 [+17.32] PASS
# 173.25 [+17.71] PASS
# 191.09 [+17.84] PASS
# 209.05 [+17.96] PASS
# 226.55 [+17.50] PASS
# 244.10 [+17.55] PASS
# 261.68 [+17.58] PASS
# 279.48 [+17.80] PASS
# 279.71 [+0.23] 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__->