[ 1236.997660][ T1616] u32 classifier
[ 1236.998157][ T1616]     input device check on
[ 1236.998328][ T1616]     Actions configured
[ 1237.065573][ T1618] netem: version 1.3
[ 1237.577304][    C3] htb: netem qdisc 10: is non-work-conserving?