[  612.986022] veth0: entered allmulticast mode
[  612.986106] veth1: entered allmulticast mode
[  612.986170] veth2: entered allmulticast mode
[  612.986228] veth3: entered allmulticast mode
[  621.498560] veth0: left allmulticast mode
[  621.498646] veth1: left allmulticast mode
[  621.498717] veth2: left allmulticast mode
[  621.498768] veth3: left allmulticast mode