[  569.824734][ T2417] (udev-worker) (2417) used greatest stack depth: 22128 bytes left
[  580.871104][ T2484] socat (2484) used greatest stack depth: 22040 bytes left
[  591.973687][ T2538] socat (2538) used greatest stack depth: 22016 bytes left
[  610.675368][ T2620] socat (2620) used greatest stack depth: 21280 bytes left