[   15.599936][  T257] ip (257) used greatest stack depth: 24504 bytes left
[   17.471307][  T270] ip (270) used greatest stack depth: 24320 bytes left
[   47.679960][  T568] ip (568) used greatest stack depth: 23920 bytes left
[  202.596481][ T1960] ip (1960) used greatest stack depth: 23696 bytes left
[  323.261387][ T3079] netem: version 1.3
[ 1546.890570][T11511] ip (11511) used greatest stack depth: 23312 bytes left
[ 1800.596517][T13922] ip (13922) used greatest stack depth: 23264 bytes left
[ 2101.816374][T16542] ip (16542) used greatest stack depth: 23136 bytes left
[ 2438.318390][T20249] pm_nl_ctl (20249) used greatest stack depth: 22848 bytes left