[    9.698450][  T217] ip (217) used greatest stack depth: 24192 bytes left
[   21.243150][  T757] ip (757) used greatest stack depth: 24176 bytes left
[   44.104527][ T1604] ip (1604) used greatest stack depth: 24080 bytes left
[   53.363003][ T1795] ip (1795) used greatest stack depth: 24072 bytes left
[   78.369018][ T2551] ip (2551) used greatest stack depth: 23592 bytes left
[  442.774403][ T8899] ip (8899) used greatest stack depth: 23400 bytes left
[ 1063.118382][T27752] pm_nl_ctl (27752) used greatest stack depth: 22496 bytes left