[  647.396590][ T7406] veth0: entered allmulticast mode
[  647.397124][ T7406] veth1: entered allmulticast mode
[  647.397521][ T7406] veth2: entered allmulticast mode
[  647.397898][ T7406] veth3: entered allmulticast mode
[  658.412393][ T7406] veth0: left allmulticast mode
[  658.412714][ T7406] veth1: left allmulticast mode
[  658.413258][ T7406] veth2: left allmulticast mode
[  658.413514][ T7406] veth3: left allmulticast mode