[  612.916865] veth0: entered allmulticast mode
[  612.916970] veth1: entered allmulticast mode
[  612.917047] veth2: entered allmulticast mode
[  612.917120] veth3: entered allmulticast mode
[  621.579827] veth0: left allmulticast mode
[  621.579933] veth1: left allmulticast mode
[  621.580014] veth2: left allmulticast mode
[  621.580085] veth3: left allmulticast mode