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
# 18.41 [+18.41] PASS
# 36.59 [+18.17] PASS
# 55.14 [+18.56] PASS
# 73.91 [+18.76] PASS
# 92.21 [+18.30] PASS
# 110.50 [+18.29] PASS
# 128.43 [+17.94] PASS
# 146.55 [+18.12] PASS
# 164.64 [+18.08] PASS
# 183.31 [+18.67] PASS
# 203.03 [+19.73] PASS
# 221.00 [+17.97] PASS
# 238.59 [+17.59] PASS
# 256.02 [+17.44] PASS
# 273.53 [+17.51] PASS
# 291.39 [+17.86] PASS
# 291.59 [+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__->