[  635.226112] veth0: entered allmulticast mode
[  635.226172] veth1: entered allmulticast mode
[  635.226216] veth2: entered allmulticast mode
[  635.226247] veth3: entered allmulticast mode
[  642.749881] veth0: left allmulticast mode
[  642.749929] veth1: left allmulticast mode
[  642.749960] veth2: left allmulticast mode
[  642.749982] veth3: left allmulticast mode