[  596.992623] veth0: entered allmulticast mode
[  596.992692] veth1: entered allmulticast mode
[  596.992751] veth2: entered allmulticast mode
[  596.992797] veth3: entered allmulticast mode
[  607.776770] veth0: left allmulticast mode
[  607.776821] veth1: left allmulticast mode
[  607.776849] veth2: left allmulticast mode
[  607.776877] veth3: left allmulticast mode