[  644.097502] veth0: entered allmulticast mode
[  644.097577] veth1: entered allmulticast mode
[  644.097633] veth2: entered allmulticast mode
[  644.097688] veth3: entered allmulticast mode
[  653.132049] veth0: left allmulticast mode
[  653.132099] veth1: left allmulticast mode
[  653.132127] veth2: left allmulticast mode
[  653.132160] veth3: left allmulticast mode