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
# 17.53 [+17.53] PASS
# 34.65 [+17.12] PASS
# 52.11 [+17.45] PASS
# 69.29 [+17.18] PASS
# 86.78 [+17.49] PASS
# 103.98 [+17.20] PASS
# 121.39 [+17.42] PASS
# 138.65 [+17.26] PASS
# 156.10 [+17.45] PASS
# 173.52 [+17.42] PASS
# 190.89 [+17.38] PASS
# 208.58 [+17.68] PASS
# 226.91 [+18.33] PASS
# 244.61 [+17.70] PASS
# 262.58 [+17.97] PASS
# 280.34 [+17.77] PASS
# 280.54 [+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__->