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
# 17.83 [+17.83] PASS
# 35.18 [+17.35] PASS
# 52.78 [+17.60] PASS
# 70.15 [+17.37] PASS
# 87.69 [+17.54] PASS
# 104.99 [+17.29] PASS
# 122.44 [+17.45] PASS
# 140.66 [+18.22] PASS
# 158.41 [+17.76] PASS
# 176.23 [+17.82] PASS
# 194.91 [+18.68] PASS
# 213.41 [+18.49] PASS
# 231.49 [+18.08] PASS
# 249.59 [+18.11] PASS
# 267.50 [+17.91] PASS
# 286.56 [+19.06] PASS
# 286.76 [+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__->