[  630.194109] veth0: entered allmulticast mode
[  630.194165] veth1: entered allmulticast mode
[  630.194200] veth2: entered allmulticast mode
[  630.194230] veth3: entered allmulticast mode
[  637.703854] veth0: left allmulticast mode
[  637.703937] veth1: left allmulticast mode
[  637.703995] veth2: left allmulticast mode
[  637.704053] veth3: left allmulticast mode