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
# 17.63 [+17.63] PASS
# 34.92 [+17.30] PASS
# 52.58 [+17.66] PASS
# 69.99 [+17.41] PASS
# 87.70 [+17.71] PASS
# 105.23 [+17.53] PASS
# 123.31 [+18.08] PASS
# 141.02 [+17.71] PASS
# 158.62 [+17.60] PASS
# 176.01 [+17.39] PASS
# 193.46 [+17.44] PASS
# 211.04 [+17.58] PASS
# 228.37 [+17.33] PASS
# 245.91 [+17.55] PASS
# 263.37 [+17.46] PASS
# 281.23 [+17.86] PASS
# 281.44 [+0.21] 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__->