[ 1742.757764][T21140] u32 classifier
[ 1742.758333][T21140]     input device check on
[ 1742.758529][T21140]     Actions configured
[ 1742.968891][T21142] netem: version 1.3
[ 1744.072610][    C3] htb: netem qdisc 10: is non-work-conserving?