[   92.240842] xen:grant_table: Grant tables using version 1 layout
[   92.249076] OOM killer enabled.
[   92.249094] Restarting tasks ... done.
[  107.391953] Freezing user space processes ... (elapsed 0.001 seconds) done.
[  107.393025] OOM killer disabled.
[  107.393031] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.