[ 1737.157004][T21123] u32 classifier
[ 1737.157263][T21123]     input device check on
[ 1737.157437][T21123]     Actions configured
[ 1737.374895][T21125] netem: version 1.3
[ 1738.482881][    C3] htb: netem qdisc 10: is non-work-conserving?