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
# 18.40 [+18.40] PASS
# 36.10 [+17.70] PASS
# 53.43 [+17.33] PASS
# 70.74 [+17.31] PASS
# 88.35 [+17.60] PASS
# 105.72 [+17.37] PASS
# 123.25 [+17.53] PASS
# 140.67 [+17.42] PASS
# 158.21 [+17.54] PASS
# 175.43 [+17.22] PASS
# 192.71 [+17.28] PASS
# 210.16 [+17.44] PASS
# 228.03 [+17.87] PASS
# 245.74 [+17.71] PASS
# 263.23 [+17.50] PASS
# 280.78 [+17.55] PASS
# 280.96 [+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__->