exit [?2004l exit [ 87.136187] TCP: AO hash mismatch for [2001:db8:1::1].56796->[2001:db8:254::1].7011 [FP.]L3index: 0 [ 87.137304] TCP: AO hash mismatch for [2001:db8:254::1].7011->[2001:db8:1::1].56796 [FP.]L3index: 0 Powering off. [ 87.140770] ACPI: PM: Preparing to enter system sleep state S5 [ 87.141399] kvm: exiting hardware virtualization [ 87.141774] reboot: Power down