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
# 17.67 [+17.67] PASS
# 35.41 [+17.74] PASS
# 53.05 [+17.64] PASS
# 70.29 [+17.24] PASS
# 88.50 [+18.21] PASS
# 105.89 [+17.39] PASS
# 123.75 [+17.86] PASS
# 141.62 [+17.87] PASS
# 160.03 [+18.41] PASS
# 178.02 [+17.99] PASS
# 195.44 [+17.43] PASS
# 212.97 [+17.53] PASS
# 230.21 [+17.24] PASS
# 247.65 [+17.43] PASS
# 264.92 [+17.27] PASS
# 282.52 [+17.60] PASS
# 282.69 [+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__->