[ 3233.968588][T31162] u32 classifier
[ 3233.968826][T31162]     input device check on
[ 3233.969077][T31162]     Actions configured
[ 3234.245212][T31164] netem: version 1.3
[ 3235.635326][    C3] htb: netem qdisc 10: is non-work-conserving?