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
# 17.90 [+17.90] PASS
# 35.64 [+17.74] PASS
# 53.44 [+17.80] PASS
# 70.26 [+16.83] PASS
# 87.07 [+16.80] PASS
# 103.73 [+16.67] PASS
# 121.04 [+17.31] PASS
# 137.83 [+16.79] PASS
# 154.54 [+16.71] PASS
# 171.08 [+16.54] PASS
# 187.83 [+16.74] PASS
# 204.38 [+16.56] PASS
# 220.93 [+16.55] PASS
# 237.56 [+16.63] PASS
# 254.14 [+16.58] PASS
# 270.80 [+16.66] PASS
# 270.98 [+0.18] 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__->