[ 1197.547740][ T4544] u32 classifier
[ 1197.547863][ T4544]     input device check on
[ 1197.547974][ T4544]     Actions configured
[ 1198.021828][    C3] htb: netem qdisc 10: is non-work-conserving?
[ 1199.221597][    C3] IN=link1 OUT=link2 MACSRC=46:45:0c:44:84:53 MACDST=3a:38:34:d2:a4:e2 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 
[ 1201.434011][    C2] htb: netem qdisc 10: is non-work-conserving?