[ 846.545095][ T4839] u32 classifier [ 846.545262][ T4839] input device check on [ 846.545427][ T4839] Actions configured [ 846.783162][ T4841] netem: version 1.3 [ 847.686211][ T4844] sctp: Hash tables configured (bind 32/56) [ 848.544728][ C0] htb: netem qdisc 10: is non-work-conserving?