[ 1727.522377][T21244] u32 classifier
[ 1727.522621][T21244]     input device check on
[ 1727.522790][T21244]     Actions configured
[ 1727.728784][T21246] netem: version 1.3
[ 1728.827000][    C2] htb: netem qdisc 10: is non-work-conserving?