[ 1190.709373][ T4091] u32 classifier
[ 1190.709553][ T4091]     input device check on
[ 1190.709718][ T4091]     Actions configured
[ 1191.208714][    C3] htb: netem qdisc 10: is non-work-conserving?
[ 1192.408729][    C3] IN=link1 OUT=link2 MACSRC=1e:d6:cd:0c:35:6a MACDST=b2:8b:38:51:91:2a 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 
[ 1194.837603][    C3] htb: netem qdisc 10: is non-work-conserving?