[ 2553.327201][T20299] u32 classifier
[ 2553.327482][T20299]     input device check on
[ 2553.327654][T20299]     Actions configured
[ 2553.702674][T20301] netem: version 1.3
[ 2555.531910][    C2] htb: netem qdisc 10: is non-work-conserving?