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
# 17.95 [+17.95] PASS
# 35.42 [+17.47] PASS
# 53.06 [+17.64] PASS
# 70.44 [+17.38] PASS
# 88.21 [+17.77] PASS
# 106.46 [+18.25] PASS
# 124.53 [+18.07] PASS
# 142.56 [+18.03] PASS
# 160.65 [+18.09] PASS
# 178.66 [+18.01] PASS
# 196.50 [+17.84] PASS
# 214.68 [+18.18] PASS
# 232.61 [+17.93] PASS
# 250.68 [+18.07] PASS
# 268.29 [+17.61] PASS
# 286.79 [+18.50] PASS
# 286.98 [+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__->