[ 2257.239300][T17937] u32 classifier [ 2257.239568][T17937] input device check on [ 2257.239716][T17937] Actions configured [ 2257.521127][T17939] netem: version 1.3 [ 2258.655689][T17942] sctp: Hash tables configured (bind 32/56) [ 2259.716415][ C1] htb: netem qdisc 10: is non-work-conserving?