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
# 17.57 [+17.57] PASS
# 34.87 [+17.30] PASS
# 52.23 [+17.36] PASS
# 69.53 [+17.29] PASS
# 88.67 [+19.14] PASS
# 106.65 [+17.98] PASS
# 124.05 [+17.40] PASS
# 141.48 [+17.43] PASS
# 158.64 [+17.16] PASS
# 176.12 [+17.48] PASS
# 193.40 [+17.28] PASS
# 210.90 [+17.50] PASS
# 227.75 [+16.85] PASS
# 245.14 [+17.39] PASS
# 262.41 [+17.28] PASS
# 279.74 [+17.33] PASS
# 279.92 [+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__->