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
# 18.93 [+18.93] PASS
# 37.33 [+18.40] PASS
# 55.81 [+18.48] PASS
# 75.36 [+19.54] PASS
# 93.96 [+18.60] PASS
# 113.58 [+19.62] PASS
# 132.63 [+19.06] PASS
# 151.98 [+19.35] PASS
# 171.41 [+19.42] PASS
# 189.98 [+18.57] PASS
# 209.64 [+19.66] PASS
# 228.67 [+19.03] PASS
# 246.09 [+17.41] PASS
# 263.72 [+17.64] PASS
# 281.08 [+17.35] PASS
# 299.11 [+18.04] PASS
# 299.32 [+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__->