[  650.405368][ T7650] veth0: entered allmulticast mode
[  650.405736][ T7650] veth1: entered allmulticast mode
[  650.405980][ T7650] veth2: entered allmulticast mode
[  650.406204][ T7650] veth3: entered allmulticast mode
[  650.406429][ T7650] veth4: entered allmulticast mode
[  650.406655][ T7650] veth5: entered allmulticast mode
[  663.103983][ T7650] veth0: left allmulticast mode
[  663.104281][ T7650] veth1: left allmulticast mode
[  663.104486][ T7650] veth2: left allmulticast mode
[  663.104724][ T7650] veth3: left allmulticast mode
[  663.105116][ T7650] veth4: left allmulticast mode
[  663.106909][ T7650] veth5: left allmulticast mode