https://bugzilla.kernel.org/show_bug.cgi?id=219787 Sean Christopherson (seanjc@xxxxxxxxxx) changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |seanjc@xxxxxxxxxx --- Comment #2 from Sean Christopherson (seanjc@xxxxxxxxxx) --- Are you able to bisect to an exact commit? There are significant KVM changes in 6.13, but they're almost all related to memory management. I can't think of anything that would manifest as an unexpected single step #DB, especially not with any consistency. And just to double check, the only difference in the setup is that the host kernel was upgraded from v6.12 => v6.13? E.g. there was no QEMU update or guest-side changes? -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.