[   34.283730][  T263] ip (263) used greatest stack depth: 24064 bytes left
[   36.972154][  T273] ip (273) used greatest stack depth: 23632 bytes left
[   59.725679][  T414] ip (414) used greatest stack depth: 23104 bytes left
[  460.408077][ T2863] netem: version 1.3
[ 2794.395974][T18791] pm_nl_ctl (18791) used greatest stack depth: 22512 bytes left