[ 3241.900226][T31420] u32 classifier
[ 3241.900454][T31420]     input device check on
[ 3241.900692][T31420]     Actions configured
[ 3242.167653][T31422] netem: version 1.3
[ 3243.616656][    C3] htb: netem qdisc 10: is non-work-conserving?