qemu-kvm -cdrom slackware64-14.2-install-dvd.iso

Hi, i've pbs with this simple cli and the boot process stopped with a kernel panic! KVM is enable on my host (core2duo E8500), modules (kvm kvm_intel) loaded and got that message in dmesg:
Code:vcpu0, guest rIP: 0xffffffff8258069a disabled perfctr wrmsr: 0xc2 data 0xffffUsing qemu-5.2.0 on -current. Thanks!