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
# 18.20 [+18.20] PASS
# 35.42 [+17.22] PASS
# 52.75 [+17.33] PASS
# 70.62 [+17.88] PASS
# 88.27 [+17.65] PASS
# 105.57 [+17.30] PASS
# 123.05 [+17.48] PASS
# 140.30 [+17.25] PASS
# 157.65 [+17.35] PASS
# 176.34 [+18.69] PASS
# 194.87 [+18.53] PASS
# 212.96 [+18.09] PASS
# 230.49 [+17.53] PASS
# 248.11 [+17.62] PASS
# 265.51 [+17.39] PASS
# 283.11 [+17.60] PASS
# 283.30 [+0.19] 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__->