[  635.690792] veth0: entered allmulticast mode
[  635.690852] veth1: entered allmulticast mode
[  635.690890] veth2: entered allmulticast mode
[  635.690919] veth3: entered allmulticast mode
[  643.231509] veth0: left allmulticast mode
[  643.231594] veth1: left allmulticast mode
[  643.231619] veth2: left allmulticast mode
[  643.231654] veth3: left allmulticast mode