[  509.966951] veth0: entered allmulticast mode
[  509.967075] veth1: entered allmulticast mode
[  509.967179] veth2: entered allmulticast mode
[  509.967272] veth3: entered allmulticast mode
[  517.410222] veth0: left allmulticast mode
[  517.410346] veth1: left allmulticast mode
[  517.410442] veth2: left allmulticast mode
[  517.410543] veth3: left allmulticast mode