[ 2777.367324][T21269] u32 classifier
[ 2777.367628][T21269]     input device check on
[ 2777.367774][T21269]     Actions configured
[ 2777.720323][T21271] netem: version 1.3
[ 2779.544640][    C3] htb: netem qdisc 10: is non-work-conserving?