device: 0.808
network: 0.765
architecture: 0.683
files: 0.652
vnc: 0.551
arm: 0.527
boot: 0.512
TCG: 0.482
kernel: 0.457
VMM: 0.341
risc-v: 0.318
debug: 0.309
graphic: 0.276
PID: 0.253
performance: 0.246
register: 0.200
semantic: 0.148
permissions: 0.147
ppc: 0.101
socket: 0.077
mistranslation: 0.067
KVM: 0.046
virtual: 0.023
i386: 0.019
x86: 0.009
user-level: 0.008
peripherals: 0.008
assembly: 0.005
hypervisor: 0.001

nested 9p filesystem with security_model=mapped-xattr