[ 1151.549386][ T3904] u32 classifier
[ 1151.549919][ T3904]     input device check on
[ 1151.550117][ T3904]     Actions configured
[ 1152.056513][    C3] htb: netem qdisc 10: is non-work-conserving?
[ 1153.256336][    C3] IN=link1 OUT=link2 MACSRC=12:17:f0:d4:28:8f MACDST=8e:13:e1:ee:b1:0f 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 
[ 1155.759234][    C3] htb: netem qdisc 10: is non-work-conserving?