[   10.532036][  T234] ip (234) used greatest stack depth: 23920 bytes left
[  557.244823][T10623] ip (10623) used greatest stack depth: 23544 bytes left
[  606.193338][T11753] ip (11753) used greatest stack depth: 23208 bytes left
[ 1147.049585][T27764] pm_nl_ctl (27764) used greatest stack depth: 22936 bytes left