[ 3551.715557][T30456] u32 classifier
[ 3551.715809][T30456]     input device check on
[ 3551.716072][T30456]     Actions configured
[ 3552.003366][T30458] netem: version 1.3
[ 3553.448977][    C1] htb: netem qdisc 10: is non-work-conserving?