[ 2293.522024][T21253] u32 classifier
[ 2293.522299][T21253]     input device check on
[ 2293.522558][T21253]     Actions configured
[ 2293.814927][T21255] netem: version 1.3
[ 2295.289649][    C1] htb: netem qdisc 10: is non-work-conserving?