[    8.813433][  T197] ip (197) used greatest stack depth: 24048 bytes left
[   27.521923][ T1144] ip (1144) used greatest stack depth: 23864 bytes left
[  106.518877][ T3443] ip (3443) used greatest stack depth: 23592 bytes left
[  463.420644][ T9551] ip (9551) used greatest stack depth: 23528 bytes left
[  952.832482][T25795] pm_nl_ctl (25795) used greatest stack depth: 22624 bytes left