[    8.387021][  T174] ip (174) used greatest stack depth: 24304 bytes left
[    8.701102][  T193] ip (193) used greatest stack depth: 24080 bytes left
[   15.470737][  T517] ip (517) used greatest stack depth: 23608 bytes left
[  424.615842][ T8137] ip (8137) used greatest stack depth: 23208 bytes left
[ 1048.660790][T26322] pm_nl_ctl (26322) used greatest stack depth: 22944 bytes left