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
# 18.58 [+18.58] PASS
# 36.23 [+17.65] PASS
# 54.24 [+18.01] PASS
# 71.94 [+17.70] PASS
# 90.53 [+18.59] PASS
# 108.68 [+18.15] PASS
# 127.04 [+18.36] PASS
# 144.76 [+17.71] PASS
# 162.45 [+17.69] PASS
# 180.30 [+17.85] PASS
# 198.79 [+18.49] PASS
# 216.91 [+18.12] PASS
# 234.66 [+17.75] PASS
# 252.73 [+18.07] PASS
# 270.07 [+17.34] PASS
# 287.99 [+17.92] PASS
# 288.36 [+0.37] 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__->