[ 2996.159771][T21371] u32 classifier
[ 2996.160006][T21371]     input device check on
[ 2996.160187][T21371]     Actions configured
[ 2996.592319][T21373] netem: version 1.3
[ 2998.644797][    C3] htb: netem qdisc 10: is non-work-conserving?