[   17.572126][  T280] ip (280) used greatest stack depth: 24208 bytes left
[  320.561041][ T3078] netem: version 1.3
[  404.840008][ T3533] ip (3533) used greatest stack depth: 23176 bytes left
[ 2472.386027][T20252] pm_nl_ctl (20252) used greatest stack depth: 22848 bytes left