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
# 30.15 [+30.15] PASS
# 59.22 [+29.07] PASS
# 89.24 [+30.03] PASS
# 121.45 [+32.21] PASS
# 151.41 [+29.95] PASS
# 180.51 [+29.10] PASS
# 210.14 [+29.63] PASS
# 239.47 [+29.33] PASS
# 269.02 [+29.55] PASS
# 297.78 [+28.75] PASS
# 326.47 [+28.69] PASS
# 355.64 [+29.17] PASS
# 384.70 [+29.06] PASS
# 413.94 [+29.24] PASS
# 443.31 [+29.37] PASS
# 472.95 [+29.63] PASS
# 473.22 [+0.28] 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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->