[    9.916570][  T226] ip (226) used greatest stack depth: 24240 bytes left
[   10.094065][  T232] ip (232) used greatest stack depth: 24192 bytes left
[   15.867752][  T514] ip (514) used greatest stack depth: 23888 bytes left
[  658.802081][T13464] ip (13464) used greatest stack depth: 23792 bytes left
[  933.980664][T22122] ip (22122) used greatest stack depth: 23528 bytes left
[ 1026.672154][T26076] pm_nl_ctl (26076) used greatest stack depth: 22992 bytes left