[  664.232743][    C1] tun0: no available key for peer 4, key-id: 0
[  672.782422][ T9614] tun3: deleting peer with id 12, reason 4
[  672.782667][ T9607] tun2: deleting peer with id 11, reason 4
[  672.783629][ T9635] tun6: deleting peer with id 15, reason 4
[  672.783821][ T9628] tun5: deleting peer with id 14, reason 4
[  672.785310][ T9600] tun1: deleting peer with id 10, reason 4
[  672.788508][ T9637] tun0: deleting peer with id 6, reason 4
[  672.791486][ T9621] tun4: deleting peer with id 13, reason 4
[  672.792938][ T9637] tun0: deleting peer with id 5, reason 4
[  672.797847][ T9637] tun0: deleting peer with id 4, reason 4
[  672.807700][ T9637] tun0: deleting peer with id 3, reason 4
[  672.816755][ T9637] tun0: deleting peer with id 2, reason 4
[  672.827825][ T9637] tun0: deleting peer with id 1, reason 4