[  815.995133] veth0: entered allmulticast mode
[  815.995171] veth1: entered allmulticast mode
[  815.995195] veth2: entered allmulticast mode
[  815.995214] veth3: entered allmulticast mode
[  823.442507] veth0: left allmulticast mode
[  823.442540] veth1: left allmulticast mode
[  823.442555] veth2: left allmulticast mode
[  823.442577] veth3: left allmulticast mode