[   15.411707][  T256] ip (256) used greatest stack depth: 24480 bytes left
[   84.462681][ T1056] ip (1056) used greatest stack depth: 24472 bytes left
[  104.868751][ T1284] ip (1284) used greatest stack depth: 24416 bytes left
[  326.481286][ T3598] ip (3598) used greatest stack depth: 24320 bytes left
[  513.907648][ T5352] netem: version 1.3
[  520.888395][ T5383] ip (5383) used greatest stack depth: 24232 bytes left
[ 1146.671328][ T9818] ip (9818) used greatest stack depth: 23136 bytes left
[ 2998.014171][T29002] pm_nl_ctl (29002) used greatest stack depth: 22608 bytes left