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
# 18.17 [+18.17] PASS
# 35.86 [+17.69] PASS
# 54.07 [+18.22] PASS
# 72.35 [+18.28] PASS
# 91.45 [+19.10] PASS
# 110.16 [+18.70] PASS
# 128.65 [+18.50] PASS
# 146.68 [+18.03] PASS
# 164.68 [+18.01] PASS
# 183.07 [+18.39] PASS
# 201.66 [+18.59] PASS
# 219.62 [+17.96] PASS
# 237.89 [+18.27] PASS
# 255.64 [+17.75] PASS
# 273.27 [+17.63] PASS
# 290.98 [+17.71] PASS
# 291.18 [+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__->