[ 1747.063081][T21158] u32 classifier
[ 1747.063331][T21158]     input device check on
[ 1747.064228][T21158]     Actions configured
[ 1747.268862][T21160] netem: version 1.3
[ 1748.362329][    C3] htb: netem qdisc 10: is non-work-conserving?