[ 1731.508065][T21404] u32 classifier
[ 1731.508342][T21404]     input device check on
[ 1731.508519][T21404]     Actions configured
[ 1731.717129][T21406] netem: version 1.3
[ 1732.860524][    C0] htb: netem qdisc 10: is non-work-conserving?