[   46.672154][  T553] ip (553) used greatest stack depth: 24616 bytes left
[   49.063273][  T571] ip (571) used greatest stack depth: 24064 bytes left
[  334.128929][ T3076] netem: version 1.3
[ 1190.261318][ T8331] ip (8331) used greatest stack depth: 23536 bytes left
[ 1222.583755][ T8615] ip (8615) used greatest stack depth: 23040 bytes left
[ 2538.722669][T20231] pm_nl_ctl (20231) used greatest stack depth: 22816 bytes left