[    9.759162][  T255] ip (255) used greatest stack depth: 24160 bytes left
[  142.016515][ T4303] netem: version 1.3
[  182.612070][ T4833] ip (4833) used greatest stack depth: 24016 bytes left
[  317.036981][ T6468] ip (6468) used greatest stack depth: 23872 bytes left
[  586.192147][T11525] ip (11525) used greatest stack depth: 23488 bytes left
[ 1038.069908][T24769] pm_nl_ctl (24769) used greatest stack depth: 22912 bytes left