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
# 18.09 [+18.09] PASS
# 35.72 [+17.63] PASS
# 53.55 [+17.83] PASS
# 71.06 [+17.51] PASS
# 88.80 [+17.74] PASS
# 106.26 [+17.46] PASS
# 124.05 [+17.79] PASS
# 141.74 [+17.68] PASS
# 159.78 [+18.05] PASS
# 177.43 [+17.65] PASS
# 194.97 [+17.54] PASS
# 212.71 [+17.73] PASS
# 230.18 [+17.47] PASS
# 247.90 [+17.72] PASS
# 265.30 [+17.40] PASS
# 282.79 [+17.49] PASS
# 283.10 [+0.30] 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__->