[    8.271895][  T174] ip (174) used greatest stack depth: 24512 bytes left
[    8.968996][  T206] ip (206) used greatest stack depth: 24168 bytes left
[    9.728972][  T233] ip (233) used greatest stack depth: 23776 bytes left
[   90.891785][ T3118] ip (3118) used greatest stack depth: 23720 bytes left
[  571.242375][T12099] ip (12099) used greatest stack depth: 23624 bytes left
[  982.133881][T25776] pm_nl_ctl (25776) used greatest stack depth: 22912 bytes left