[  627.729986] veth0: entered allmulticast mode
[  627.730066] veth1: entered allmulticast mode
[  627.730106] veth2: entered allmulticast mode
[  627.730146] veth3: entered allmulticast mode
[  637.022128] veth0: left allmulticast mode
[  637.022200] veth1: left allmulticast mode
[  637.022246] veth2: left allmulticast mode
[  637.022288] veth3: left allmulticast mode