[  841.090718] veth0: entered allmulticast mode
[  841.090880] veth1: entered allmulticast mode
[  841.090983] veth2: entered allmulticast mode
[  841.091068] veth3: entered allmulticast mode
[  849.939782] veth0: left allmulticast mode
[  849.939862] veth1: left allmulticast mode
[  849.939911] veth2: left allmulticast mode
[  849.939950] veth3: left allmulticast mode