[  512.350507] veth0: entered allmulticast mode
[  512.350581] veth1: entered allmulticast mode
[  512.350633] veth2: entered allmulticast mode
[  512.350673] veth3: entered allmulticast mode
[  519.919829] veth0: left allmulticast mode
[  519.919880] veth1: left allmulticast mode
[  519.919907] veth2: left allmulticast mode
[  519.919932] veth3: left allmulticast mode