[ 2261.987060][T21511] u32 classifier
[ 2261.987357][T21511]     input device check on
[ 2261.987597][T21511]     Actions configured
[ 2262.243008][T21513] netem: version 1.3
[ 2263.611654][    C1] htb: netem qdisc 10: is non-work-conserving?