[  604.237818] veth0: entered allmulticast mode
[  604.237936] veth1: entered allmulticast mode
[  604.237992] veth2: entered allmulticast mode
[  604.238046] veth3: entered allmulticast mode
[  611.839851] veth0: left allmulticast mode
[  611.839937] veth1: left allmulticast mode
[  611.840001] veth2: left allmulticast mode
[  611.840066] veth3: left allmulticast mode