[ 1337.162813][ T1040] ip (1040) used greatest stack depth: 23808 bytes left
[ 1338.035388][ T1060] u32 classifier
[ 1338.035577][ T1060]     input device check on
[ 1338.035784][ T1060]     Actions configured
[ 1338.122070][ T1062] netem: version 1.3
[ 1338.716858][    C0] htb: netem qdisc 10: is non-work-conserving?