[  661.273811] veth0: entered allmulticast mode
[  661.273911] veth1: entered allmulticast mode
[  661.273990] veth2: entered allmulticast mode
[  661.274052] veth3: entered allmulticast mode
[  670.483333] veth0: left allmulticast mode
[  670.483532] veth1: left allmulticast mode
[  670.483578] veth2: left allmulticast mode
[  670.483613] veth3: left allmulticast mode