[ 2237.404779][T21105] u32 classifier
[ 2237.405128][T21105]     input device check on
[ 2237.405417][T21105]     Actions configured
[ 2237.708600][T21107] netem: version 1.3
[ 2239.203738][    C0] htb: netem qdisc 10: is non-work-conserving?