[ 1682.242502][T21105] u32 classifier
[ 1682.242681][T21105]     input device check on
[ 1682.242854][T21105]     Actions configured
[ 1682.431013][T21107] netem: version 1.3
[ 1683.484123][    C3] htb: netem qdisc 10: is non-work-conserving?