[ 1163.196324][ T3942] u32 classifier
[ 1163.196551][ T3942]     input device check on
[ 1163.196786][ T3942]     Actions configured
[ 1163.670801][    C2] htb: netem qdisc 10: is non-work-conserving?
[ 1164.870767][    C2] IN=link1 OUT=link2 MACSRC=12:1c:2a:7b:f0:7c MACDST=be:de:12:1f:f7:d3 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 
[ 1167.204890][    C2] htb: netem qdisc 10: is non-work-conserving?