[  736.447877] veth0: entered allmulticast mode
[  736.447981] veth1: entered allmulticast mode
[  736.448098] veth2: entered allmulticast mode
[  736.448187] veth3: entered allmulticast mode
[  743.898108] veth0: left allmulticast mode
[  743.898148] veth1: left allmulticast mode
[  743.898164] veth2: left allmulticast mode
[  743.898186] veth3: left allmulticast mode