[  849.531713][ T8744] veth0: entered allmulticast mode
[  849.532130][ T8744] veth1: entered allmulticast mode
[  849.532430][ T8744] veth2: entered allmulticast mode
[  849.532727][ T8744] veth3: entered allmulticast mode
[  849.533039][ T8744] veth4: entered allmulticast mode
[  849.533322][ T8744] veth5: entered allmulticast mode
[  860.913449][ T8744] veth0: left allmulticast mode
[  860.913775][ T8744] veth1: left allmulticast mode
[  860.914014][ T8744] veth2: left allmulticast mode
[  860.914246][ T8744] veth3: left allmulticast mode
[  860.914491][ T8744] veth4: left allmulticast mode
[  860.914723][ T8744] veth5: left allmulticast mode