[  641.078075] veth0: entered allmulticast mode
[  641.078166] veth1: entered allmulticast mode
[  641.078218] veth2: entered allmulticast mode
[  641.078268] veth3: entered allmulticast mode
[  650.424939] veth0: left allmulticast mode
[  650.424988] veth1: left allmulticast mode
[  650.425017] veth2: left allmulticast mode
[  650.425041] veth3: left allmulticast mode