[ 1744.156664][T21169] u32 classifier
[ 1744.156952][T21169]     input device check on
[ 1744.157133][T21169]     Actions configured
[ 1744.368741][T21171] netem: version 1.3
[ 1745.493811][    C2] htb: netem qdisc 10: is non-work-conserving?