[  643.046652] veth0: entered allmulticast mode
[  643.046744] veth1: entered allmulticast mode
[  643.046801] veth2: entered allmulticast mode
[  643.046858] veth3: entered allmulticast mode
[  652.145786] veth0: left allmulticast mode
[  652.145859] veth1: left allmulticast mode
[  652.145903] veth2: left allmulticast mode
[  652.145945] veth3: left allmulticast mode