[  757.832986] veth0: entered allmulticast mode
[  757.833129] veth1: entered allmulticast mode
[  757.833200] veth2: entered allmulticast mode
[  757.833310] veth3: entered allmulticast mode
[  765.419994] veth0: left allmulticast mode
[  765.420144] veth1: left allmulticast mode
[  765.420209] veth2: left allmulticast mode
[  765.420272] veth3: left allmulticast mode