[  645.751276] veth0: entered allmulticast mode
[  645.751379] veth1: entered allmulticast mode
[  645.751445] veth2: entered allmulticast mode
[  645.751502] veth3: entered allmulticast mode
[  655.125387] veth0: left allmulticast mode
[  655.125461] veth1: left allmulticast mode
[  655.125501] veth2: left allmulticast mode
[  655.125538] veth3: left allmulticast mode