[ 1189.764626][ T2953] u32 classifier
[ 1189.764845][ T2953]     input device check on
[ 1189.765069][ T2953]     Actions configured
[ 1190.267089][    C2] htb: netem qdisc 10: is non-work-conserving?
[ 1191.467113][    C2] IN=link1 OUT=link2 MACSRC=66:e4:c0:01:7d:3b MACDST=c2:08:03:8b:04:d7 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 
[ 1194.004374][    C3] htb: netem qdisc 10: is non-work-conserving?