[  330.845572][ T3631] ip (3631) used greatest stack depth: 23904 bytes left
[  469.571459][ T4913] ip (4913) used greatest stack depth: 23616 bytes left
[  512.479694][ T5352] netem: version 1.3
[ 2742.523821][T25546] ip (25546) used greatest stack depth: 23568 bytes left
[ 3005.151961][T29001] pm_nl_ctl (29001) used greatest stack depth: 22752 bytes left