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
# 18.11 [+18.11] PASS
# 35.66 [+17.55] PASS
# 53.30 [+17.65] PASS
# 70.81 [+17.51] PASS
# 88.75 [+17.94] PASS
# 106.31 [+17.56] PASS
# 123.98 [+17.67] PASS
# 141.18 [+17.20] PASS
# 158.71 [+17.54] PASS
# 176.21 [+17.50] PASS
# 193.63 [+17.42] PASS
# 211.16 [+17.52] PASS
# 228.68 [+17.52] PASS
# 246.35 [+17.67] PASS
# 263.83 [+17.49] PASS
# 281.45 [+17.62] PASS
# 281.63 [+0.18] 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__->