[  644.315783] veth0: entered allmulticast mode
[  644.315869] veth1: entered allmulticast mode
[  644.315915] veth2: entered allmulticast mode
[  644.315965] veth3: entered allmulticast mode
[  653.503434] veth0: left allmulticast mode
[  653.503526] veth1: left allmulticast mode
[  653.503563] veth2: left allmulticast mode
[  653.503613] veth3: left allmulticast mode