[  628.815582] veth0: entered allmulticast mode
[  628.815665] veth1: entered allmulticast mode
[  628.815726] veth2: entered allmulticast mode
[  628.815790] veth3: entered allmulticast mode
[  637.351383] veth0: left allmulticast mode
[  637.351459] veth1: left allmulticast mode
[  637.351509] veth2: left allmulticast mode
[  637.351550] veth3: left allmulticast mode