[ 1708.973263][T21142] u32 classifier
[ 1708.973469][T21142]     input device check on
[ 1708.973651][T21142]     Actions configured
[ 1709.164062][T21144] netem: version 1.3
[ 1710.216296][    C3] htb: netem qdisc 10: is non-work-conserving?