[  629.891895] veth0: entered allmulticast mode
[  629.892003] veth1: entered allmulticast mode
[  629.892077] veth2: entered allmulticast mode
[  629.892163] veth3: entered allmulticast mode
[  638.373751] veth0: left allmulticast mode
[  638.373831] veth1: left allmulticast mode
[  638.373865] veth2: left allmulticast mode
[  638.373898] veth3: left allmulticast mode