[  778.808510] veth0: entered allmulticast mode
[  778.808590] veth1: entered allmulticast mode
[  778.808658] veth2: entered allmulticast mode
[  778.808725] veth3: entered allmulticast mode
[  786.242408] veth0: left allmulticast mode
[  786.242449] veth1: left allmulticast mode
[  786.242465] veth2: left allmulticast mode
[  786.242479] veth3: left allmulticast mode