[ 2247.926634][T21391] u32 classifier
[ 2247.927001][T21391]     input device check on
[ 2247.927240][T21391]     Actions configured
[ 2248.221498][T21393] netem: version 1.3
[ 2249.760104][    C0] htb: netem qdisc 10: is non-work-conserving?