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
# 21.41 [+21.41] PASS
# 40.23 [+18.81] PASS
# 57.41 [+17.19] PASS
# 74.69 [+17.28] PASS
# 91.94 [+17.25] PASS
# 108.98 [+17.03] PASS
# 125.92 [+16.94] PASS
# 142.97 [+17.05] PASS
# 159.98 [+17.01] PASS
# 177.97 [+17.99] PASS
# 197.13 [+19.16] PASS
# 216.79 [+19.66] PASS
# 234.81 [+18.01] PASS
# 253.04 [+18.24] PASS
# 271.21 [+18.17] PASS
# 289.49 [+18.28] PASS
# 289.68 [+0.19] 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__->