[    9.602306][  T185] ip (185) used greatest stack depth: 23888 bytes left
[    9.772168][  T191] ip (191) used greatest stack depth: 23840 bytes left
[    9.997105][  T203] ip (203) used greatest stack depth: 23776 bytes left
[   68.855937][ T1989] ping6 (1989) used greatest stack depth: 23624 bytes left