[ 1744.859170][T21291] u32 classifier
[ 1744.859499][T21291]     input device check on
[ 1744.859669][T21291]     Actions configured
[ 1745.048917][T21293] netem: version 1.3
[ 1746.129764][    C2] htb: netem qdisc 10: is non-work-conserving?