[ 2439.434494][T19971] u32 classifier [ 2439.434785][T19971] input device check on [ 2439.435046][T19971] Actions configured [ 2439.725858][T19973] netem: version 1.3 [ 2440.815124][T19976] sctp: Hash tables configured (bind 32/56) [ 2441.822265][ C3] htb: netem qdisc 10: is non-work-conserving?