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
# 18.08 [+18.08] PASS
# 35.84 [+17.77] PASS
# 54.04 [+18.19] PASS
# 72.04 [+18.00] PASS
# 90.26 [+18.22] PASS
# 108.23 [+17.97] PASS
# 126.35 [+18.12] PASS
# 144.21 [+17.86] PASS
# 162.17 [+17.96] PASS
# 180.09 [+17.93] PASS
# 198.09 [+17.99] PASS
# 216.29 [+18.20] PASS
# 234.21 [+17.92] PASS
# 252.32 [+18.11] PASS
# 270.33 [+18.02] PASS
# 288.41 [+18.08] PASS
# 288.59 [+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__->