[  670.083620][ T5509] veth0: entered allmulticast mode
[  670.083999][ T5509] veth1: entered allmulticast mode
[  670.084240][ T5509] veth2: entered allmulticast mode
[  670.084488][ T5509] veth3: entered allmulticast mode
[  670.084717][ T5509] veth4: entered allmulticast mode
[  670.084959][ T5509] veth5: entered allmulticast mode
[  683.481585][ T5509] veth0: left allmulticast mode
[  683.481916][ T5509] veth1: left allmulticast mode
[  683.482162][ T5509] veth2: left allmulticast mode
[  683.482444][ T5509] veth3: left allmulticast mode
[  683.482677][ T5509] veth4: left allmulticast mode
[  683.482916][ T5509] veth5: left allmulticast mode