[  644.145219] veth0: entered allmulticast mode
[  644.145324] veth1: entered allmulticast mode
[  644.145394] veth2: entered allmulticast mode
[  644.145458] veth3: entered allmulticast mode
[  653.466711] veth0: left allmulticast mode
[  653.466780] veth1: left allmulticast mode
[  653.466825] veth2: left allmulticast mode
[  653.466869] veth3: left allmulticast mode