[ 635.220684][ T3851] u32 classifier [ 635.220956][ T3851] input device check on [ 635.221126][ T3851] Actions configured [ 635.475045][ T3853] netem: version 1.3 [ 636.403237][ T3856] sctp: Hash tables configured (bind 32/56) [ 637.314999][ C0] htb: netem qdisc 10: is non-work-conserving?