[ 1743.491553][T21164] u32 classifier
[ 1743.491807][T21164]     input device check on
[ 1743.491971][T21164]     Actions configured
[ 1743.689998][T21166] netem: version 1.3
[ 1744.804373][    C0] htb: netem qdisc 10: is non-work-conserving?