[  633.626043] veth0: entered allmulticast mode
[  633.626102] veth1: entered allmulticast mode
[  633.626135] veth2: entered allmulticast mode
[  633.626168] veth3: entered allmulticast mode
[  641.061774] veth0: left allmulticast mode
[  641.061861] veth1: left allmulticast mode
[  641.061919] veth2: left allmulticast mode
[  641.061982] veth3: left allmulticast mode