[  242.406048][ T1909] ip (1909) used greatest stack depth: 24456 bytes left
[  301.405221][ T2492] ip (2492) used greatest stack depth: 24272 bytes left
[  435.867382][ T6793] ip (6793) used greatest stack depth: 23760 bytes left
[  562.058160][ T8756] ip (8756) used greatest stack depth: 23664 bytes left