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
# 18.49 [+18.49] PASS
# 36.50 [+18.01] PASS
# 54.25 [+17.75] PASS
# 71.90 [+17.64] PASS
# 89.71 [+17.81] PASS
# 107.24 [+17.53] PASS
# 124.81 [+17.57] PASS
# 142.13 [+17.32] PASS
# 159.45 [+17.32] PASS
# 176.71 [+17.26] PASS
# 193.89 [+17.18] PASS
# 211.16 [+17.28] PASS
# 228.28 [+17.12] PASS
# 245.55 [+17.27] PASS
# 262.69 [+17.14] PASS
# 279.91 [+17.22] PASS
# 280.09 [+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__->