[    8.995752][  T234] ip (234) used greatest stack depth: 24512 bytes left
[   12.626848][  T394] ip (394) used greatest stack depth: 23488 bytes left
[  120.113946][ T3609] ip (3609) used greatest stack depth: 23248 bytes left
[  136.285492][ T4297] netem: version 1.3
[ 1103.727303][T24738] pm_nl_ctl (24738) used greatest stack depth: 22912 bytes left