[  481.429550][ T5345] socat (5345) used greatest stack depth: 22504 bytes left
[  485.328993][ T5382] socat (5382) used greatest stack depth: 22208 bytes left
[  488.796316][ T5412] socat (5412) used greatest stack depth: 21664 bytes left
[  500.413568][ T5601] socat (5601) used greatest stack depth: 21088 bytes left