[   31.989024][  T261] ip (261) used greatest stack depth: 24064 bytes left
[   34.972865][  T274] ip (274) used greatest stack depth: 23664 bytes left
[  457.126963][ T2866] netem: version 1.3
[ 1682.555267][ T9891] ip (9891) used greatest stack depth: 23416 bytes left
[ 2803.128322][T18773] pm_nl_ctl (18773) used greatest stack depth: 21952 bytes left