[    9.771014][  T236] ip (236) used greatest stack depth: 24112 bytes left
[   46.869487][ T1518] ip (1518) used greatest stack depth: 23920 bytes left
[   79.254142][ T2241] ip (2241) used greatest stack depth: 23552 bytes left
[  145.450544][ T4307] netem: version 1.3
[ 1088.353717][T24773] pm_nl_ctl (24773) used greatest stack depth: 22904 bytes left