[ 1675.966208][T21120] u32 classifier
[ 1675.966449][T21120]     input device check on
[ 1675.966611][T21120]     Actions configured
[ 1676.154575][T21122] netem: version 1.3
[ 1677.237248][    C0] htb: netem qdisc 10: is non-work-conserving?