@joebeasley Mine is more of one or more VM will auto reboot and sometime one VM will be not be accessible (cannot ssh or console from XO) (CPU 99%, no network or disk activity as seen in XO and need to force reboot). After that a few hours later the Host will reboot. This is happening every day now. I am seeing a lot of this in the host dmesg. [105679.203854] vif vif-6-0 vif6.0: Guest Rx stalled [105689.395996] vif vif-6-0 vif6.0: Guest Rx ready [105707.532509] vif vif-6-0 vif6.0: Guest Rx stalled [105717.555832] vif vif-6-0 vif6.0: Guest Rx ready [105744.154415] vif vif-6-0 vif6.0: Guest Rx stalled [105754.163666] vif vif-6-0 vif6.0: Guest Rx ready