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
# 17.90 [+17.90] PASS
# 35.10 [+17.20] PASS
# 52.73 [+17.63] PASS
# 70.12 [+17.39] PASS
# 87.27 [+17.15] PASS
# 104.73 [+17.45] PASS
# 122.75 [+18.02] PASS
# 140.03 [+17.28] PASS
# 157.41 [+17.38] PASS
# 174.99 [+17.57] PASS
# 192.53 [+17.55] PASS
# 209.97 [+17.44] PASS
# 227.81 [+17.84] PASS
# 245.42 [+17.60] PASS
# 262.40 [+16.99] PASS
# 280.40 [+17.99] PASS
# 280.79 [+0.39] 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__->