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
# 17.54 [+17.54] PASS
# 34.86 [+17.32] PASS
# 52.35 [+17.49] PASS
# 69.77 [+17.42] PASS
# 87.76 [+17.99] PASS
# 105.21 [+17.44] PASS
# 126.41 [+21.21] PASS
# 149.45 [+23.04] PASS
# 169.64 [+20.19] PASS
# 187.87 [+18.23] PASS
# 205.71 [+17.84] PASS
# 223.89 [+18.18] PASS
# 241.69 [+17.80] PASS
# 259.89 [+18.19] PASS
# 277.72 [+17.84] PASS
# 296.10 [+18.38] PASS
# 296.30 [+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__->