[  617.656186][ T7901] veth0: entered allmulticast mode
[  617.656834][ T7901] veth1: entered allmulticast mode
[  617.657344][ T7901] veth2: entered allmulticast mode
[  617.657807][ T7901] veth3: entered allmulticast mode
[  617.658564][ T7901] veth4: entered allmulticast mode
[  617.659034][ T7901] veth5: entered allmulticast mode
[  630.022549][ T7901] veth0: left allmulticast mode
[  630.022990][ T7901] veth1: left allmulticast mode
[  630.023377][ T7901] veth2: left allmulticast mode
[  630.023725][ T7901] veth3: left allmulticast mode
[  630.024103][ T7901] veth4: left allmulticast mode
[  630.024453][ T7901] veth5: left allmulticast mode