[ 1227.983864][ T4447] u32 classifier
[ 1227.984041][ T4447]     input device check on
[ 1227.984224][ T4447]     Actions configured
[ 1228.468758][    C2] htb: netem qdisc 10: is non-work-conserving?
[ 1229.668776][    C2] IN=link1 OUT=link2 MACSRC=d2:6e:eb:9c:91:9a MACDST=8e:b0:1a:9f:27:0e MACPROTO=0800 SRC=198.51.100.1 DST=198.51.200.1 LEN=292 TOS=0x02 PREC=0x00 TTL=63 ID=0 DF PROTO=132 
[ 1232.049322][    C2] htb: netem qdisc 10: is non-work-conserving?