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
# 18.32 [+18.32] PASS
# 36.46 [+18.14] PASS
# 54.88 [+18.41] PASS
# 72.68 [+17.80] PASS
# 90.45 [+17.77] PASS
# 108.27 [+17.83] PASS
# 126.13 [+17.85] PASS
# 144.09 [+17.96] PASS
# 162.02 [+17.93] PASS
# 180.15 [+18.13] PASS
# 198.68 [+18.53] PASS
# 217.50 [+18.81] PASS
# 235.22 [+17.72] PASS
# 254.30 [+19.08] PASS
# 272.57 [+18.27] PASS
# 290.68 [+18.11] PASS
# 290.88 [+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__->