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
# 18.33 [+18.33] PASS
# 36.31 [+17.98] PASS
# 53.86 [+17.55] PASS
# 71.30 [+17.44] PASS
# 88.89 [+17.59] PASS
# 106.33 [+17.44] PASS
# 123.54 [+17.22] PASS
# 140.89 [+17.35] PASS
# 158.37 [+17.48] PASS
# 175.79 [+17.42] PASS
# 193.18 [+17.39] PASS
# 210.76 [+17.58] PASS
# 227.74 [+16.98] PASS
# 245.00 [+17.25] PASS
# 262.93 [+17.93] PASS
# 281.21 [+18.29] PASS
# 281.41 [+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__->