[  843.024451] veth0: entered allmulticast mode
[  843.024505] veth1: entered allmulticast mode
[  843.024538] veth2: entered allmulticast mode
[  843.024575] veth3: entered allmulticast mode
[  850.477172] veth0: left allmulticast mode
[  850.477227] veth1: left allmulticast mode
[  850.477253] veth2: left allmulticast mode
[  850.477279] veth3: left allmulticast mode