[ 1248.543399][ T2933] u32 classifier
[ 1248.543603][ T2933]     input device check on
[ 1248.543830][ T2933]     Actions configured
[ 1249.036154][    C3] htb: netem qdisc 10: is non-work-conserving?
[ 1250.236002][    C3] IN=link1 OUT=link2 MACSRC=5a:48:df:c5:47:bc MACDST=22:6b:4d:bd:fb:11 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 
[ 1252.615994][    C0] htb: netem qdisc 10: is non-work-conserving?