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
# 17.47 [+17.47] PASS
# 34.60 [+17.13] PASS
# 52.15 [+17.55] PASS
# 69.50 [+17.34] PASS
# 87.15 [+17.65] PASS
# 104.37 [+17.23] PASS
# 121.92 [+17.54] PASS
# 139.35 [+17.44] PASS
# 156.79 [+17.43] PASS
# 174.16 [+17.37] PASS
# 191.54 [+17.38] PASS
# 208.75 [+17.21] PASS
# 226.67 [+17.93] PASS
# 245.07 [+18.40] PASS
# 262.69 [+17.63] PASS
# 280.46 [+17.76] PASS
# 280.65 [+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__->