phablet@ubuntu-phablet:~$ grep 0x2e1ce10 .cache/upstart/unity8.log
qtmir.surfaces: MirSurfaceItem::dropPendingBuffer() surface = qtmir::MirSurface(0x2e1ce10) buffer dropped. 0 left.
qtmir.surfaces: MirSurfaceItem::dropPendingBuffer() surface = qtmir::MirSurface(0x2e1ce10) buffer dropped. 0 left.
qtmir.surfaces: MirSurfaceItem::dropPendingBuffer() surface = qtmir::MirSurface(0x2e1ce10) buffer dropped. 0 left.
qtmir.surfaces: MirSurfaceItem::dropPendingBuffer() surface = qtmir::MirSurface(0x2e1ce10) buffer dropped. 0 left.
qtmir.surfaces: MirSurfaceItem::dropPendingBuffer() surface = qtmir::MirSurface(0x2e1ce10) buffer dropped. 0 left.
qtmir.surfaces: MirSurfaceItem::dropPendingBuffer() surface = qtmir::MirSurface(0x2e1ce10) buffer dropped. 0 left.
qtmir.surfaces: MirSurfaceItem::dropPendingBuffer() surface = qtmir::MirSurface(0x2e1ce10) buffer dropped. 0 left.
qtmir.surfaces: MirSurfaceItem::dropPendingBuffer() surface = qtmir::MirSurface(0x2e1ce10) buffer dropped. 0 left.
qtmir.surfaces: MirSurfaceItem::dropPendingBuffer() surface = qtmir::MirSurface(0x2e1ce10) buffer dropped. 0 left.
qtmir.surfaces: MirSurfaceItem::dropPendingBuffer() surface = qtmir::MirSurface(0x2e1ce10) buffer dropped. 0 left.
qtmir.surfaces: MirSurfaceItem::dropPendingBuffer() surface = qtmir::MirSurface(0x2e1ce10) buffer dropped. 0 left.
qtmir.surfaces: MirSurfaceItem::dropPendingBuffer() surface = qtmir::MirSurface(0x2e1ce10) buffer dropped. 0 left.
qtmir.surfaces: MirSurfaceItem::dropPendingBuffer() surface = qtmir::MirSurface(0x2e1ce10) buffer dropped. 0 left.
qtmir.surfaces: MirSurfaceItem::dropPendingBuffer() surface = qtmir::MirSurface(0x2e1ce10) buffer dropped. 0 left.
qtmir.surfaces: MirSurfaceItem::dropPendingBuffer() surface = qtmir::MirSurface(0x2e1ce10) buffer dropped. 0 left.
qtmir.surfaces: MirSurfaceItem::dropPendingBuffer() surface = qtmir::MirSurface(0x2e1ce10) buffer dropped. 0 left.
qtmir.surfaces: MirSurfaceItem::dropPendingBuffer() surface = qtmir::MirSurface(0x2e1ce10) buffer dropped. 0 left.
qtmir.surfaces: MirSurfaceItem::dropPendingBuffer() surface = qtmir::MirSurface(0x2e1ce10) buffer dropped. 0 left.
qtmir.surfaces: MirSurfaceItem::dropPendingBuffer() surface = qtmir::MirSurface(0x2e1ce10) buffer dropped. 0 left.