[    8.816048][  T205] ip (205) used greatest stack depth: 24240 bytes left
[   18.370061][  T687] ip (687) used greatest stack depth: 24128 bytes left
[   68.528734][ T2217] ip (2217) used greatest stack depth: 23840 bytes left
[  636.187407][T13441] ip (13441) used greatest stack depth: 23792 bytes left
[  952.637271][T25017] pm_nl_ctl (25017) used greatest stack depth: 22672 bytes left