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
# 17.96 [+17.96] PASS
# 35.08 [+17.12] PASS
# 52.44 [+17.37] PASS
# 69.63 [+17.18] PASS
# 87.56 [+17.94] PASS
# 104.81 [+17.25] PASS
# 122.18 [+17.36] PASS
# 139.60 [+17.42] PASS
# 156.93 [+17.33] PASS
# 174.18 [+17.25] PASS
# 191.46 [+17.28] PASS
# 208.95 [+17.49] PASS
# 226.40 [+17.45] PASS
# 243.69 [+17.29] PASS
# 261.25 [+17.57] PASS
# 278.51 [+17.26] PASS
# 278.86 [+0.35] 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__->