[  636.214736] veth0: entered allmulticast mode
[  636.214820] veth1: entered allmulticast mode
[  636.214879] veth2: entered allmulticast mode
[  636.214944] veth3: entered allmulticast mode
[  645.620931] veth0: left allmulticast mode
[  645.620999] veth1: left allmulticast mode
[  645.621039] veth2: left allmulticast mode
[  645.621083] veth3: left allmulticast mode