[ 3438.530002][T29801] u32 classifier
[ 3438.530248][T29801]     input device check on
[ 3438.530504][T29801]     Actions configured
[ 3438.810133][T29803] netem: version 1.3
[ 3440.233082][    C3] htb: netem qdisc 10: is non-work-conserving?