[   15.039347][  T263] ip (263) used greatest stack depth: 23816 bytes left
[  318.943772][ T3082] netem: version 1.3
[  370.213011][ T3401] ip (3401) used greatest stack depth: 23192 bytes left
[ 2332.088870][T20250] pm_nl_ctl (20250) used greatest stack depth: 22352 bytes left