[ 899.447375][ T4555] u32 classifier [ 899.447532][ T4555] input device check on [ 899.447738][ T4555] Actions configured [ 899.708697][ T4557] netem: version 1.3 [ 900.727590][ T4560] sctp: Hash tables configured (bind 32/56) [ 901.653938][ C2] htb: netem qdisc 10: is non-work-conserving?