[  513.695658] veth0: entered allmulticast mode
[  513.695739] veth1: entered allmulticast mode
[  513.695837] veth2: entered allmulticast mode
[  513.695956] veth3: entered allmulticast mode
[  521.217321] veth0: left allmulticast mode
[  521.217359] veth1: left allmulticast mode
[  521.217381] veth2: left allmulticast mode
[  521.217405] veth3: left allmulticast mode