[ 1716.851517][T21004] u32 classifier
[ 1716.851767][T21004]     input device check on
[ 1716.851932][T21004]     Actions configured
[ 1717.057530][T21006] netem: version 1.3
[ 1718.113614][    C3] htb: netem qdisc 10: is non-work-conserving?