On 25/08/2017 15:14, Adam Borowski wrote: >>> I would also try commit 1372324b328cd5dabaef5e345e37ad48c63df2a9 to >>> identify whether it was caused by a KVM change in 4.13 or something >>> else. > I've ran different guests for a couple of hours, no explosions. Thus it > looks like updating Cornelia's email address isn't the cause. > > Too bad, there's 15k commits between 1372324b and 7f680d7ec315. So: - 4.12 works - 1372324b328cd5dabaef5e345e37ad48c63df2a9 works - 4.13-rc6 fails The next ones to test are going to be c136b84393d4e340e1b53fc7f737dd5827b19ee5 and 4.13-rc1. This can be a starting point for bisection or pointing the finger at someone else.