[  434.631528][ T5141] socat (5141) used greatest stack depth: 22520 bytes left
[  442.846695][ T5231] socat (5231) used greatest stack depth: 22472 bytes left
[  448.536722][ T5309] socat (5309) used greatest stack depth: 21936 bytes left
[  454.789886][ T5399] socat (5399) used greatest stack depth: 21832 bytes left