[  561.406574][ T4903] socat (4903) used greatest stack depth: 22192 bytes left
[  564.504093][ T4924] socat (4924) used greatest stack depth: 21672 bytes left
[  582.041510][ T5166] socat (5166) used greatest stack depth: 21608 bytes left
[  586.071330][ T5253] socat (5253) used greatest stack depth: 21560 bytes left