[ 2248.730681][T21199] u32 classifier
[ 2248.731000][T21199]     input device check on
[ 2248.731253][T21199]     Actions configured
[ 2249.007564][T21201] netem: version 1.3
[ 2250.417325][    C3] htb: netem qdisc 10: is non-work-conserving?