[  731.809099] veth0: entered allmulticast mode
[  731.809157] veth1: entered allmulticast mode
[  731.809188] veth2: entered allmulticast mode
[  731.809219] veth3: entered allmulticast mode
[  739.225427] veth0: left allmulticast mode
[  739.225470] veth1: left allmulticast mode
[  739.225496] veth2: left allmulticast mode
[  739.225519] veth3: left allmulticast mode