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
# 18.53 [+18.53] PASS
# 36.93 [+18.40] PASS
# 55.25 [+18.32] PASS
# 72.88 [+17.63] PASS
# 90.47 [+17.59] PASS
# 108.03 [+17.56] PASS
# 125.56 [+17.52] PASS
# 142.85 [+17.29] PASS
# 160.30 [+17.45] PASS
# 177.78 [+17.48] PASS
# 195.47 [+17.69] PASS
# 213.10 [+17.63] PASS
# 230.34 [+17.24] PASS
# 247.78 [+17.44] PASS
# 265.54 [+17.76] PASS
# 283.21 [+17.67] PASS
# 283.41 [+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__->