[   20.591685][  T218] ip (218) used greatest stack depth: 24512 bytes left
[   20.718674][  T223] ip (223) used greatest stack depth: 24336 bytes left
[  208.957152][ T4696] ping6 (4696) used greatest stack depth: 24264 bytes left
[  272.002436][ T6338] ping6 (6338) used greatest stack depth: 23272 bytes left