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
# 18.37 [+18.37] PASS
# 36.68 [+18.30] PASS
# 54.72 [+18.04] PASS
# 71.98 [+17.26] PASS
# 89.36 [+17.39] PASS
# 106.62 [+17.25] PASS
# 123.84 [+17.22] PASS
# 141.08 [+17.24] PASS
# 158.28 [+17.20] PASS
# 175.60 [+17.32] PASS
# 192.93 [+17.33] PASS
# 210.42 [+17.49] PASS
# 227.55 [+17.13] PASS
# 246.63 [+19.07] PASS
# 265.56 [+18.93] PASS
# 283.89 [+18.33] PASS
# 284.10 [+0.21] 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__->