[  627.483497] veth0: entered allmulticast mode
[  627.483626] veth1: entered allmulticast mode
[  627.483702] veth2: entered allmulticast mode
[  627.483785] veth3: entered allmulticast mode
[  636.071607] veth0: left allmulticast mode
[  636.071694] veth1: left allmulticast mode
[  636.071746] veth2: left allmulticast mode
[  636.071794] veth3: left allmulticast mode