[ 3771.071854][T31492] u32 classifier
[ 3771.072088][T31492]     input device check on
[ 3771.072332][T31492]     Actions configured
[ 3771.372153][T31494] netem: version 1.3
[ 3772.793301][    C1] htb: netem qdisc 10: is non-work-conserving?