[    9.086310][  T185] ip (185) used greatest stack depth: 25048 bytes left
[    9.371418][  T196] ip (196) used greatest stack depth: 24888 bytes left
[    9.593973][  T210] ip (210) used greatest stack depth: 24720 bytes left
[  243.711570][T11857] ping6 (11857) used greatest stack depth: 23712 bytes left