[ 1697.547202][T21098] u32 classifier
[ 1697.547388][T21098]     input device check on
[ 1697.547553][T21098]     Actions configured
[ 1697.748850][T21100] netem: version 1.3
[ 1698.855291][    C3] htb: netem qdisc 10: is non-work-conserving?