[ 1679.177347][T21264] u32 classifier
[ 1679.177589][T21264]     input device check on
[ 1679.177759][T21264]     Actions configured
[ 1679.394907][T21266] netem: version 1.3
[ 1680.479372][    C2] htb: netem qdisc 10: is non-work-conserving?