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![](https://lemmy.ml/pictrs/image/q98XK4sKtw.png)
sounds like maaaaybe too little ram and no swap? what is your ram size and do you have any swap or zram enabled? i kinda doubt it because multiple distros should have a swap space or zram on by default on a fresh install but maybe not or you explicitly chose not to and it’s running out of memory.
this may help, if you’re using apparmour.
https://serverfault.com/questions/667426/pass-an-usb-hub-from-a-kvm-host-to-a-guest-with-libvirt